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In recent years, various policies related to study tours and labor education for primary and secondary school students have been introduced by the country, and the dividends of education policies and market demand have gradually been released. The study tours market has entered an active period. Experiential education consumption represented by research and learning bases (or campsites) is currently in an important period of development opportunities Among the numerous study tours, red study tours are red tourism with prominent educational attributes. As an important carrier of patriotic education, based on red resources/red culture, product research and development are carried out under the guidance of research mentors to improve the quality of young people and achieve the goal of inheriting the red spirit. Policy advantages of study tours With the release of national policies on study tours, the industry has actively explored how to design courses for study tours. As an extension of school education, more and more parents hope that their children can go out for more walks, broaden their horizons, and increase their knowledge What conditions are needed? With various provincial education departments and tourism development committees responding to policies, the research and learning market of "education+culture+tourism" is becoming increasingly popular, and many people want to start the research and learning project. But academic travel requires a series of basic conditions and completing a series of basic tasks, which cannot be easily done. The key points are as follows: 1. There should be corresponding venues, facilities, and research materials available field Firstly, there should be venues developed in accordance with national land policies for students to park, gather, and engage in activities. It must not be basic farmland or public welfare forest land. facilities One is service facilities and equipment, such as restaurants, student practical teaching facilities, etc. If it is a research camp, there should also be a certain scale of student accommodation facilities. The second is safety facilities and equipment, such as fences, safety warning signs, etc. Research materials Research materials mainly refer to red resources and red cultural materials developed using patriotism as a carrier. 2. To set up graduate courses The research course mainly develops experiential courses for students to learn based on the materials of the base. The graduate program mainly includes two aspects: One is to visit and explain courses at the base, mainly based on the dominant industrial conditions of the base; The second is student practical activity courses, and research bases must develop their own red research courses based on the resources and conditions of the base. 3. We need a team of teaching staff To become a research and learning base, it is necessary to have a team of caring, knowledgeable, and educated student mentors. Due to its resource characteristics and political functions, the red tourism research and learning base requires higher ideological and political literacy from research supervisors and even the management personnel of the base. 4. To carry out research and learning base certification If you want to do red research projects, you also need to have the designated qualifications of research bases (or campsites) approved by the education regulatory department. It is not allowed to do research without qualifications. Approval as a research and learning base is required through material application, on-site inspection, expert evaluation, and those who meet the conditions. Only with research qualifications can primary and secondary schools organize students to come to the base to carry out related research activities.

Shooting is an effective means of exercising the body Engaged in shooting sports frequently and scientifically Can promote good changes in the human body Plays a positive driving role in both work and study 01In terms of physical health: Daily activities such as desk work, studying, playing with computers, and playing with mobile phones have caused most people to experience a series of problems such as hunchback, shoulder tilt, and nearsightedness. In shooting sports, there are high requirements for posture, standing posture, and even breathing, which can effectively help correct bad posture, promote normal bone growth, and improve respiratory system function. 02In terms of mental health: Many people have a common problem in their studies and work: lack of concentration, lack of concentration during learning, and tendency to wander. Shooting requires the shooter to focus without distractions, block all external interference, and achieve smooth coordination of the body. Through repeated practice, their focus and endurance can be continuously improved, thereby subtly influencing their learning and life. 03In terms of personal qualities: Shooting is a challenging sport, and every psychological adjustment before shooting is a exercise of one's willpower. Being able to learn how to adjust one's mindset, constantly improve oneself, bravely challenge various difficulties, and achieve self transcendence. Many sports have their own golden age, for example, at what age is it most suitable to start practicing this sport? So in the past two years, as shooting events have gradually entered people's sight, many parents have also begun to pay attention to: At what age is it better to let your children start practicing shooting? Worried that if children miss the golden learning age, they will no longer be suitable for this program and the training will become ineffective. In fact, the golden age for shooting cannot be estimated because it is a sport with a very long lifespan. Generally speaking, children over 6 years old can participate in rifle sitting posture training with support programs. Due to the lower physical requirements for shooting, adults, middle-aged people, and even the elderly can also start learning shooting. The population can be roughly divided into the following age groups What category do you or your child belong to? What type of project is suitable for practicing? The difficulty coefficients of each project are also different Children aged 6-8 Firstly, children aged 6-8 can participate in the laser rifle sitting position (three point support) project, which is very useful for improving focus and will also be helpful for children's future learning. In addition, fine firing movements can also improve the control of small muscle groups in children, enhance muscle strength, and enhance the work ability of the nervous system. Children aged 8-11 Children aged 8-11 can also start practicing the laser rifle sitting position (three point support) project, first practicing the coordination of aiming and firing in a stable firearm, training their stress resistance, and then advancing to the Olympic standard "standing position" movement. Children over 11 years old and adult enthusiasts Then, children over 11 years old and all adult enthusiasts, congratulations, most shooting events will be open to you. However, it is worth noting that since handguns require one armed holding, there are limitations on strength and age. Children who are too young may not have enough strength, so don't rush to practice handguns.

RXIRY XR series laser rangefinder makes oil exploration more efficient Surveying and mapping technology plays an important role in the process of oil exploration. As one of the important energy sources for human economy, oil resources have a very high demand for exploration and development of oil. The application of surveying and mapping technology can obtain accurate geological information and exploration measurement data, providing strong support for oil exploration. This article will use the XR series laser rangefinder under RXIRY as the main tool to explore the specific application of surveying and mapping technology in petroleum exploration and measurement. ↓↓↓↓ RXIRY, as a domestic laser measurement innovation brand, has strict quality control, meticulous craftsmanship, and consistency. The XR series rangefinder currently launched has dozens of practical measurement functions, and multiple measurement modes can be switched freely, making measurement easier. The XR series laser rangefinder adopts a new design concept, with simple and convenient software. The separate design of the diopter focusing ring and eyepiece not only facilitates focusing, but also offers a variety of eyepiece retraction distances, providing convenience for users wearing glasses and not wearing glasses. The product adopts a "three proof" design that is waterproof, dustproof, and anti drop, achieving an IP65 level protection effect. It can effectively protect the internal circuit optical system of the instrument, thus adapting to various harsh environments and weather, and providing more peace of mind during outdoor measurements. The entire series of rangefinders can achieve a zero meter start measurement without blind spots, with a maximum resolution of 0.01 meters and clearer ranging. The same type of data can be correlated and displayed, with numerous data such as horizontal distance, straight-line distance, single point height difference, and pitch angle available with just one click. It is simple and convenient, and can meet the needs of different measurement tasks. In order to meet the transmission needs of different customers, the XR series rangefinder can also be connected to the Xinrui measurement app, and the measurement data can be directly transmitted to the mobile phone for more convenient recording. At the same time, the body is equipped with Bluetooth 4.0 and a serial transmission interface, which is simple and convenient to use without any worries. The XR series laser rangefinder independently developed by RXIRY can be widely used in various industries such as power, hydropower, environmental protection, safety law enforcement, and geological surveying. In the measurement work of oil exploration, the XR series laser rangefinder can perfectly solve the needs of measuring the orientation of the pumping unit, measuring the height of the oil storage tank, measuring the horizontal distance between offshore oil wells, and measuring the length and direction of oil pipelines, providing strong data support for oil exploration. In the power on state, press the mode key to switch the rangefinder to AZ mode. Aim at the pumping unit through the crosshairs in the eyepiece and press the measurement key. The display area will display the orientation of the pumping unit being measured. Then press the mode keys in sequence, and the machine can also associate and display target point coordinate information (GPS), horizontal distance (HD), straight distance (SD), and vertical height difference (VD) values, which is very convenient. Switch the rangefinder to VD ML mode, aim at the top and bottom points of the oil storage tank through the crosshairs in the eyepiece, and display the straight-line distance and elevation angle of the two points. After one second, the main/secondary display area will display the vertical distance and elevation difference angle between the two target points. Then press the mode key in sequence, and the display area will associate the linear distance (SD ML) and horizontal distance (HD ML) between the measured two points. When measuring the horizontal distance between offshore oil wells, switch the rangefinder to HD ML mode and aim at any point of the offshore oil well using a crosshair to measure their straight-line distance and elevation angle. After staying for one second, the main/secondary display area will display the horizontal distance and angle between the two points. Similarly, by pressing the mode key in sequence, the rangefinder can display the vertical height difference (VD ML) and straight line distance (SD ML) between two points. If measuring the length and direction of oil pipelines, it is necessary to first switch the rangefinder to SD ML mode, aim at any two points of the pumping unit using a crosshair, and measure the straight-line distance and azimuth of those two points. After the data is displayed for one second, the main/secondary display area displays the straight-line distance between two target points and the horizontal azimuth angle of their connecting straight lines, thereby calculating the length of the oil storage pipeline or transmission line. After displaying the result value in SD ML, press the mode key in sequence to associate the horizontal distance (HD ML) and vertical height difference (VD ML) between two points. In summary, the application of surveying and mapping technology in petroleum exploration and measurement is crucial in simplifying complex exploration tasks. With the continuous development of technology, the application of surveying and mapping technology in oil exploration will also continue to expand and deepen. More measurement technologies and application solutions, let's wait and see.

With the advancement of technology and unprecedented increase in productivity, more and more people are paying attention to the importance of environmental protection. Applying surveying and mapping technology to environmental protection measurement work can better provide support for environmental protection. The XR3000C laser ranging altimeter under Xinrui has 11 practical measurement functions, which can perfectly solve the problems encountered in environmental protection measurement work. So, let's talk about the user experience of this laser ranging altimeter in this article. RXIRY XR3000C laser rangefinder altimeter is mainly in red and black color scheme, with dimensions of 126 * 114 * 54mm and a weight of 400g. It is lighter than other rangefinders of the same specification and more convenient to carry. The appearance adopts a textured texture, which provides a good grip and can prevent slipping and falling during measurement. It can be operated with one hand and is very convenient to use. The rangefinder is equipped with multi-layer fully optical coated lenses to reduce stray light interference. During measurement, it can enhance the overall transparency, making the image clearer and the colors more realistic, and enjoying a high-quality viewing experience. The back is also designed with a tripod interface, which can be connected to the tripod to prevent the machine from shaking during measurement, resulting in more accurate data. The XR3000C rangefinder comes with one 18650-3.7V non-magnetic battery, which can work continuously for 20 hours. However, this measurement data was obtained in a professional experimental environment, and the actual measurement duration may have some deviation based on the usage of each person. The rangefinder adopts an 8X magnification for clearer ranging. In good weather conditions, the maximum measurement distance can reach over 3600 meters, accurate to two decimal places, making it a professional level measurement tool without compromise. When using the XR3000C laser rangefinder, short press the power button and observe the full screen character display through the eyepiece, indicating successful startup. After 1 second, it automatically enters the temperature display interface. If the temperature display stays for 2 seconds, it automatically enters the default HD SD mode interface or the measurement mode interface before the last shutdown. When turned on, press the mode keys one by one to switch between different measurement modes. Simply select the desired measurement mode and the operation is very simple. This rangefinder has 11 practical functions, such as two-point height difference measurement, horizontal distance/angle measurement at any two points in space, two-point/three-point height measurement, single point horizontal distance/oblique distance/vertical distance measurement, speed measurement, temperature measurement, azimuth measurement, target coordinate position measurement, etc. The function can be switched by clicking the mode button. The rangefinder can also be conveniently connected to the RXIRY measurement app, and the measurement data can be transmitted to the mobile phone for more convenient recording. At the same time, it has added more practicality to the product, such as area measurement, eccentricity measurement, longitude and latitude acquisition, photography and framing, data export, navigation, recording functions, and so on. The operation method is also very simple. After downloading the Xinrui Measurement APP, follow the prompts to operate step by step. The entire operation process is simple, and there is basically no difficulty in getting started. During the experience, we also used the XR3000C laser ranging altimeter for measurement and testing in the environmental protection industry, including measuring the height of chimneys, measuring base station radiation, and ensuring the safe distance of sensitive sources. In the power on mode, press the mode key to switch to VD ML mode. Aim at the top and bottom points of the chimney through the crosshairs in the eyepiece, and then press the measurement key in sequence to display the linear distance and pitch angle of the two points. After staying for one second, display the vertical distance and height difference angle between the two points, as well as the vertical height of the chimney being measured. When measuring the safe distance of base station radiation, switch the machine to HD ML mode and aim at any point of the base station and building using a crosshair. Display the straight distance and elevation angle of the two points respectively. After staying for one second, display the horizontal distance and horizontal angle between the two points, which is the safe radiation distance from the base station to the building. If measuring the safe distance from a sensitive source to a building, the machine needs to be switched to SD ML mode, aiming at any point of the sensitive source and building using a crosshair, displaying the straight-line distance and azimuth of the two points respectively. After one second, the main/secondary display area displays the straight-line distance between the two points and the horizontal azimuth of the connecting straight line, which is the safe distance from the measured sensitive source to the building. In addition, in single point measurement mode, through the HD/SD mode function, the crosshairs aim at any point of the measured pollution source, and the main/secondary display area can display the horizontal distance, linear distance from the current position to the target pollution source, as well as the height difference and elevation angle from the instrument's current height to the pollution source target point. These data can be measured with just one click using the XR3000C rangefinder, which is very practical and convenient. Overall,RXIRY XR3000C laser ranging altimeter has advantages over traditional rangefinders in terms of usage scenarios and convenience, making it very suitable for daily measurement work in the environmental protection industry.

Laser measurement technology has become a new favorite in the military and police industry In recent years, driven by technology, various industries have joined the wave of digitization and informatization, and the military, police, and public security industries are no exception. Surveying and mapping technology, as an important technical means, utilizes various measuring instruments, equipment, and methods to record, study, and analyze various phenomena in geographic space, and is widely used in the investigation work of military, police, and public security. Its application in solving cases, investigation, and investigation provides the police with more accurate and efficient working methods. Site investigation is an important part of public security crime investigation. A comprehensive and accurate investigation of the crime scene is the foundation for quickly identifying suspects, analyzing criminal motives, and restoring the case process. Surveying and mapping technology, through the use of surveying instruments and equipment, enables high-precision measurement and recording of the site. For example, when investigating the scene of a armed robbery, a total station can be used to accurately measure various details of the scene, including traces on the wall, ground, and trajectory information. The measurement and plotting of these data helps to reconstruct the process of the case, providing a basis for forensic analysis and court rulings. With the development of modern society, mobile phones have gradually become the main tool for suspects to communicate and exchange information. Surveying and mapping technology can help public security organs track the whereabouts and routes of suspects by measuring and locating mobile phone signals. By collecting the strength of mobile phone signals and the location information of base stations, surveying technology can be used to accurately locate the suspect's location. By measuring multiple positioning points of the suspect, the movement trajectory of the suspect is drawn, providing clues and evidence for the investigation of the case. A three-dimensional geographic information system is a technology that comprehensively utilizes remote sensing, geographic information systems, and surveying techniques to present various geographical phenomena on the Earth's surface in three-dimensional form. In the work of military, police, and public security, by establishing a three-dimensional geographic information system, multidimensional information of crime scenes can be integrated and analyzed, while achieving multi-dimensional display of the scene's space, time, and attributes. For example, when conducting an investigation of a complex traffic accident, a three-dimensional geographic information system can be established to display elements such as roads, vehicles, and pedestrians at the accident site in a three-dimensional model, thereby more clearly restoring the process of the accident and providing a basis for forensic analysis and responsibility determination. In summary, the application of surveying and mapping technology in the military, police, and public security industry cannot be underestimated. The application of these technologies not only improves the efficiency and accuracy of public security crime investigation, but also provides strong support for the investigation of cases and the fairness of justice, and makes positive contributions to creating a safe and harmonious society. With the continuous progress of science and technology, laser measurement technology has become an emerging means of surveying and mapping in the military and police public security industry, and has been widely applied in the surveying and mapping work of public security investigations. 01,Application of Public Safety System Safety Supervision In SD ML mode, measure the target and safety source points separately to obtain the SD straight-line distance between the two points (while displaying the HD horizontal distance and VD height difference). 02,Search and rescue applications in military and police systems In SD ML mode, by measuring the hazard source and rescue location separately, the safe distance (SD value) between the hazard source and the rescuer can be obtained. 03,Emergency management system forest fire prevention and rescue In HD/SD mode, measuring the ignition point target can obtain the HD horizontal distance and SD linear distance from the ignition point target. 04,Application of Public Safety System Safety Supervision In HD ML mode, by measuring any point between the base station and the building separately, the three-dimensional values of the line from the base station to the building can be obtained (HD: horizontal distance, SD: oblique distance, VD: height difference). 05,Application of Criminal Investigation in Military Systems In VD ML mode, the height (VD value) of the building can be obtained by measuring the highest and lowest points of the building at the investigation site. 06,Emergency system rescue and rescue In HD ML mode, the horizontal distance (HD value) and slope value of debris flow in the same vertical plane can be measured. 07,Application of Border Defense and Investigation in Military Systems In HD ML mode, measuring suspicious targets and boundaries separately can obtain the horizontal distance (HD value) between the targets and boundaries. 08,Public safety system fire protection application In VD ML mode, measure the ignition point and ground separately to obtain the height (VD value) of the ignition point from the ground. RXIRY, as a domestic laser measurement innovation brand, specializes in the research and development, production, and sales of laser measurement and optical products. The independently developed laser ranging and altimeter has powerful measurement functions and high accuracy.

With the rapid development of modern urban society and the continuous increase in population, transportation problems have gradually become an indispensable aspect of life. In order to ensure the safety and smoothness of traffic, traffic planning is particularly important. As an important tool for transportation planning, surveying and mapping technology plays a crucial role in practical applications. The Importance of Urban Traffic Surveying and Mapping The construction of urban transportation infrastructure requires a large amount of land resources to support, and surveying and mapping technology can provide accurate data support for the planning and layout of infrastructure by conducting comprehensive investigations and measurements of land use. Through surveying and mapping technology, precise measurements can be made of land types, terrain and landforms, providing scientific basis for the construction of infrastructure such as roads, railways, and airports In the field of transportation, surveying and mapping technology can evaluate and analyze potential routes through tools such as topographic surveys and geographic information systems (GIS). Through surveying and mapping technology, factors such as geographical conditions, construction difficulty, and traffic conditions of different routes can be evaluated to select the most suitable route. In addition, surveying and mapping technology can provide accurate geographic data for the design of transportation projects such as roads and railways, ensuring the scientific and stable nature of infrastructure The application of surveying and mapping technology in the field of transportation is not limited to the infrastructure construction stage, but also includes aspects such as transportation planning and management. By measuring and analyzing indicators such as traffic flow and road conditions, accurate data can be provided for urban traffic planning and management. Based on surveying and mapping technology, transportation departments can develop scientific and reasonable transportation plans to improve the efficiency and safety of urban transportation. The application of surveying and mapping technology in the field of transportation also includes aspects such as traffic monitoring and vehicle scheduling. Through surveying and mapping technology and satellite navigation systems, real-time monitoring of vehicle position, driving speed, and other information can be achieved, enabling timely detection and resolution of traffic congestion, accidents, and other issues. In addition, surveying and mapping technology can provide accurate geographic data for traffic scheduling systems, helping traffic management departments optimize vehicle scheduling and route arrangements, and improve the efficiency and quality of transportation. The Widespread Application of Laser Measurement Technology Urban traffic surveying and mapping is a broad and in-depth field that involves various aspects such as urban planning, traffic management, and intelligent transportation. With the continuous progress of science and technology, laser ranging technology has become an emerging means of urban traffic surveying and mapping, and has been widely applied in urban traffic surveying and mapping work. It perfectly solves the needs of measuring vehicle movement speed, measuring the straight-line distance of target objects, measuring road slope values, measuring the safe distance of poles along highways and railways, measuring the distance between poles on both sides of highways, and measuring the vertical distance between high-speed trains and transmission lines, providing accurate data support for urban transportation planning. Application Cases in the Transportation Industry 1,Measure the speed of moving vehicles In SPD mode, aiming at the moving vehicle with the crosshairs can obtain the current speed value (SPD value) of the moving vehicle at a single point 2,Measure the straight-line distance of the target object In HD SD mode, measuring the distance from the road sign can obtain the straight-line distance and horizontal distance from the road sign. 3,Measuring Road Slope Values (2D Machine) In HD ML mode, measuring points A and B of the road can obtain the slope value between the two points 4,Measure the safe distance between the pole and the rail In HD ML mode, measure any point of the rail and pole separately to obtain the safe distance between the pole and the rail. 5,Measure the distance between poles In SD ML mode, measure the vertices of the poles separately to obtain the straight-line distance between the poles 6,Measure the vertical distance between the high-speed rail line and the roof In VD ML mode, the vertical distance between the high-speed rail transmission line and the train roof can be obtained by measuring the lowest point of the high-speed rail transmission line and the highest point of the high-speed rail train separately. 7,Measure the height from the water surface to the bottom of the bridge RXIRY, as a domestic laser measurement innovation brand, specializes in the research and development, production, and sales of laser measurement and optical products. The independently developed laser ranging and altimeter has powerful measurement functions and high accuracy.Capable of serving multiple industries including electricity, environmental protection, water conservancy, safety supervision, emergency rescue, forestry, geology, petroleum surveying, scientific research institutions, ranches, municipal engineering, outdoor sports, etc., providing users in various industries with the simplest and most convenient measurement solutions to solve measurement problems.

Powerful/Supporting Measurement APP XR3000C Full functional handheld total station RXIRY RXIRY Developed independently by the team The XR3000C laser rangefinder is a Fully functional handheld total station with a dedicated RXIRY measurement app Added functions such as displaying position coordinate information and measuring speed Compared to previous products It also adds many performance advantages XR3000CFully functional handheld total station Technical Parameter: Supporting measurement APP 22 measurement modes/position coordinate information display XR3000CLaser ranging altimeter Supporting RXIRY measurement app for use ▼▼ Obtain results through eyepiece measurement The APP will synchronously display the measured values Users can manipulate the displayed data Taking photos, recording, naming, saving, and retesting Can be viewed, deleted, and sent at any time Greatly improving the efficiency of measurement work↓↓ Measurement APP for XR3000C model There are a total of 22 measurement modes to choose from Can meet different measurement needs ↓↓ Easy and convenient operation Deeply supported and affirmed by a large number of users Overview of measurement APP functions▼ Functional features:Multiple measurement modes can be switched freely 01GPS mode (eccentricity measurement) In GPS mode, press the measurement button to obtain the current position information (longitude and latitude values); After obtaining the results in HD SD mode and switching to GPS mode, the position information of the measured target (longitude and latitude values of the target point) can be correlated, which is not available in other rangefinders. 02SPD mode (one click speed measurement) In this function mode, aim at the moving vehicle and press the measurement button to display the speed value of the target object. 03TEP mode (temperature display) After turning on, it automatically enters the temperature display interface, displaying the current ambient temperature. 04SD ML mode Measure the oblique distance or straight-line distance between any two points in space. In this mode, measure the transmission line to any object separately to obtain the three-dimensional values of the line to object (SD: straight-line distance, VD: height value, HD: horizontal distance). 05AZ mode (azimuth mode) In AZ mode, the XR3000C laser rangefinder can replace a compass to determine the direction of the target. 06HD/SD mode (horizontal/diagonal) In HD/SD mode, measuring any target point from a single point can obtain the horizontal and straight-line distance of the target, as well as the height difference and elevation angle from the instrument's current height to the target point. 07VD ML mode (two-point elevation difference measurement) In VD ML mode, the vertical height difference (VD value) between the two target points can be obtained by measuring the transmission line and the top of the tree separately. 08HD ML mode (horizontal distance between two vertical points) In HD ML mode, measure the horizontal distance (span) of the two poles separately at the wiring points. 09HT mode (two-point height measurement) In HT mode, measure the top and bottom of the pole separately to obtain the height of the pole. 10HD HT mode (three-point height measurement) Applicable to situations where the first target point is visible (visible and laser can hit the first target point), such as measuring the height of trees, buildings, water towers, high-voltage towers, poles, and other objects. RXIRYAs a domestic laser measurement innovation brand and a manufacturer of high-end surveying and mapping equipment in China, we adhere to rigorous quality control, meticulous craftsmanship, and consistency. RXIRY Xinrui has obtained international FCC, CE, ROHS certification and technical appraisal from the National Optoelectronic Testing Center. Adhering to the concept of self correction proactive recall and butler style after-sales service, RXIRY adheres to technology and quality, striving to create an international measurement brand.

Municipal work is an important part of urban infrastructure construction, and its engineering quality is related to the life and property safety of thousands of urban residents, the investment benefits, social benefits, and environmental benefits of engineering projects, as well as the image of the city government. It is a basic condition for improving people's living standards and opening up to the outside world. Municipal engineering generally refers to municipal infrastructure engineering, which involves various aspects of the city. It includes various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation, and lighting infrastructure construction in urban construction, and is an essential material foundation for urban survival and development. 01 Urban roads and their facilities Including motor vehicle lanes, non motor vehicle lanes, sidewalks, public parking lots, squares, pipeline corridors and safety passages, shoulders, guardrails, street signs, etc., as well as land and other ancillary facilities for road construction and road greening control. 02 Urban bridges and culverts and their facilities Municipal workers need to construct, maintain, and manage facilities such as urban bridges, tunnels, culverts, overpasses, pedestrian bridges, and underground passages. 03 Urban drainage facilities Including urban rainwater pipelines, sewage pipelines, rainwater and sewage confluence pipelines, drainage channels and ditches, pump stations, sewage treatment plants and other ancillary facilities. 04 Urban flood control facilities Facilities such as urban flood control embankments, river dams, flood control walls, drainage pumping stations, and flood discharge channels can protect the city from flooding and ensure public safety. 05 Urban road lighting facilities Including lighting facilities at urban roads, bridges, underground passages, squares, public green spaces, scenic spots, etc., to ensure pedestrian and traffic safety. 06 Urban construction public facilities Provide necessary infrastructure support for residents, such as urban water supply, gas supply (gas, natural gas, liquefied petroleum gas), centralized heating pipelines, and power supply lines for urban public transportation. Municipal engineering surveying technology is an important link in ensuring the quality of municipal engineering, which runs through the entire construction process. The role of municipal engineering surveying: In the engineering survey stage, surveying and mapping topographic maps provide various scale topographic maps and surveying data for planning and design; During the engineering design phase, apply topographic maps for overall planning and design; During the construction phase, the plan position and elevation of the buildings and structures designed on the drawings shall be measured and set on site according to the design requirements; During the engineering management phase, deformation observation of buildings and structures is carried out to ensure the safe use of the project. Construction surveyors must master basic knowledge related to municipal engineering, basic theories and knowledge of surveying, be able to operate measuring instruments, equipment and tools correctly, understand and apply design drawings correctly, and calculate and calibrate measurement based on relevant measurement data, in order to correctly guide construction and serve construction production. With the rapid development of urban construction and science and technology, various above ground, underground, and overhead municipal public facilities have increased, and municipal engineering surveying tasks have also increased accordingly. Laser measurement technology has become an emerging means of municipal engineering measurement and control, providing a necessary foundation and basis for the high-quality, high standard, and safe completion of municipal engineering. Application cases in the municipal industry: 01Two point measurement of outdoor billboard length In SD ML mode, measure the two points of the billboard separately to obtain the length or width of the billboard 02Measure the height difference between buildings at two points In VD ML mode, measuring the vertices of buildings separately can obtain the vertical height difference between buildings 03Three point measurement of outdoor billboard height In HD HT mode, measure the middle, top, and bottom of the billboard to obtain its height. 04Measuring the height of street lights at two points In VD ML mode, the vertical height of the street light can be obtained by measuring the vertex and bottom points of the street light separately RXIRY, as a domestic laser measurement innovation brand, specializes in the research and development, production, and sales of laser measurement and optical products. The independently developed laser ranging and altimeter has powerful measurement functions and high accuracy. Capable of serving multiple industries including electricity, environmental protection, water conservancy, safety supervision, emergency rescue, forestry, geology, petroleum surveying, scientific research institutions, ranches, municipal engineering, outdoor sports, etc., providing users in various industries with the simplest and most convenient measurement solutions to solve measurement problems.

Can You Use a Golf Rangefinder For Hunting Ever heard anyone hunting with a golf rangefinder? Yes but not too often why? We heard most of the players use a hunting rangefinder for golf but rarely heard the reverse case scenario. Why can`t hunters deploy golf manufacturers` rangefinders? A simple answer is that It is possible to use a golf rangefinder for hunting but it is not as easy as you think. A golf rangefinder is designed to serve different purposes especially to pick up a pin from background objects. It does it by means of unlocking onto the object that is nearest to you. These tools are given different names according to a specific task such as Pinseeker by RXIRY. The best option is to go for a laser rangefinder that can be easily used for both hunting and playing golf. Can Hunting Rangefinder Work Like Pin- Seeker Technology How can you take the pin seeker like work from a hunting rangefinder? Yes, it is possible to detect pins from a small distance from the best rangefinder for hunting. How? Usually hunting range finders are pre-set to Distant Mode. But you can reset it to First Target Mode to detect the nearest object. In this way, it will work like pin seeker technology. Now you can pick up the nearest pins or flags easily. However, if you are using hunting tools that can`t be set on the nearest object setting, you can`t get the pin-seeking job accurately from it. Will golf rangefinder be helpful to detect long distant objects in hunting? Yes, of course, RXIRY G2 have a long long range of more than 1000 yards. It`s funny that golf courses range between 250-500 yards. That`s why G2 devices can easily detect your long distant objects or pins or flags. For this reason, players prefer to use them in a course where long distance is expected. Bottom Line Hey, that`s the end. YOU CAN DO IT!! Simply, you can use a hunting rangefinder for golf. Because the first one offers more yards, variety, and accuracy. Though it lacks specific golf features yet it is not essential if you can switch from Distant Mode to First Target Mode. Don`t hesitate to overlap this hunting tool with sports. It`s legit as well as easy. Enjoy!

What are rangefinder? Most rangefinder have an eye-safe laser that beams onto subjects during viewing. This laser beam is reflected back to the binoculars sensor and the distance is calculated, displaying in the lens for the viewer. However, there are some manual models that use a reticule (or a graticule) to allow observers to calculate distance manually. What are the cost-efficient rangefinder ? The rxiry XR3000C model are the best rangefinder and rank at the top of our guide. However, they may be out of the price range of many generalist or hobbyist observers. Another premium is the XR2000A which cost about $1000 less. What are the best rangefinder under $500? The X3000PRO are the best rangefinder under $500. They are lightweight (1.0 lb or 400g), have a laser range of up to 3000 meters, and are waterproof. Their price fluctuates to just either side of $500. What is the best rangefinder under $1500? The rxiry XR3000C are the best rangefinder under $1500. They are lightweight (1.9 lb or 876g), have a laser range of up to 3500 meters, and are waterproof. Their price fluctuates to just either side of $1500, so if you spot them for less, be sure to snap them up. How long do rangefinder last? When choosing rangefinders, it is important to consider build quality and warranty. range from splash-proof to submarine-grade waterproofness, and nitrogen-purged internals can help prevent fogging. It is also important to check the laws in your area to make sure that the rangefinders you are considering are legal to own. Where are the best rangefinder deals? As with any significant purchase, it really pays to shop around. The market for rangefinders is rapidly changing as manufacturers strive to continually improve their products with new features and improved electronics. This means that bargains can sometimes be found among discontinued devices if you don't feel the need to own the very latest rangefinder technology. Can I link my rangefinder to my smartphone? Yes. Nowadays, a lot of rangefinder come with dedicated smartphone apps that gather data over Bluetooth and make corrections for the weather and inclination. That's great if you don't mind getting your phone out, but it's worth checking what information is actually displayed in the viewfinder before making a choice. HOW WE TEST THE BEST RANGEFINDER BINOCULARS To guarantee you're getting honest, up-to-date recommendations on the best rangefinder to buy here at www.rxiry.com . Each rangefinder is reviewed based on a multitude of aspects, from its construction and design, to how well it functions as an optical instrument and its performance in the field.

The 8th China (Shenzhen) International Military and Police Anti-Terrorism Emergency Equipment Expo In order to promote the development of technical products in the fields of our country's public security and judicial departments, the army, armed police, fire protection, civil air defense, and disaster reduction and emergency response, with the strong support of the army, public security and government departments, the China Association for Peaceful Use of Military Industry Technology and the China Association for National Defense Science and Technology Military and Police Equipment Special Committee The "2023 Eighth China (Shenzhen) International Military and Police Anti-Terrorism Emergency Equipment Expo" co-sponsored by the China Federation of Industry and Commerce, the All-Union Science and Technology Equipment Industry Chamber of Commerce, and the Hunan Ordnance Industry Society will be held in Shenzhen International, China from December 6 to 8, 2023. Hosted at the Convention and Exhibition Center. RXIRY was invited to participate as a supplier of mature laser measurement technology in the industry and technology development and application solutions for future battlefield training.We will show you the company's latest products and technologies at this exhibition, and sincerely invite all friends to visit booth T020. 01 CMPE2023 The 8th China (Shenzhen) International Military and Police Anti-Terrorism Emergency Equipment Expo (hereinafter referred to as: Shenzhen Military and Police Expo) has an exhibition area of nearly 35,000 square meters, 600 exhibitors, 1,500 booths, and an estimated 40,000 visitors.It aims to create an international science and technology exchange platform to promote the intelligent development of technology products in my country's public security, procuratorate, law, department, military, armed police, civil air defense, disaster relief, and various emergency response fields, and to promote understanding, learning, and exchanges between Chinese and foreign counterparts. cooperate with. At the same time, this Shenzhen·Military and Police Expo also provides huge cooperation opportunities for enterprises, allowing the domestic industry to more quickly and comprehensively understand the current domestic and foreign military and police training equipment, physical training equipment, shooting range equipment, security inspection and explosive disposal, and drugs. Detection, protective equipment, bulletproof equipment, law enforcement equipment, military and police equipment cabinets, bullet safes, optical sighting equipment, drones, anti-unmanned equipment, special robots, exoskeletons, special vehicles, emergency equipment, emergency medical treatment, special lighting , command communications, big data and security monitoring and other fields, understand the latest development trends in technical equipment, select options, and finally make purchases. 02RXIRY During the expo, RXIRY staff used their professional depth of technical services to communicate with guests and demonstrate products on-site.Through the guests` on-site experience, Xinrui`s exhibits were widely praised, and there was an endless stream of visitors in front of the booth. As a provider of mature laser measurement technology in the industry and technology development and application solutions for future battlefield training, Rxiry has always focused on the development and application of laser technology.By participating in this expo, we will have in-depth exchanges with more partners and customers and showcase Xinrui's core technologies, solutions and latest product achievements in the field of military and police anti-terrorism emergency equipment. We sincerely invite all friends to visit booth T020! 03 http://www.rxiry.com/en/ http://www.rxiry.com/ knighty@rxiry.com

Exhibition Information | Rxiry Appears at the "First Hebei Water Conservancy Expo" Rxiry 2023-11-23 17:00 The First Hebei Water Conservancy Expo In order to thoroughly implement the spirit of the 20th National Congress of the Communist Party of China and General Secretary Xi Jinping`s important exposition on water control and revitalization, implement the decisions and arrangements of the Ministry of Water Resources, the Provincial Party Committee and the Provincial Government, and further promote the Chinese-style modernization of Hebei`s water conservancy scene, the [First Hebei Water Conservancy Expo" will be held in November 2023. It will be held at Shijiazhuang International Convention and Exhibition Center (Zhengding) from October 23rd to 25th. RXIRYAs a domestic laser measurement innovation brand, we bring our independently developed hardcore products, laser ranging and telescope products, to the A31 booth of Hall 8 at this grand event, showcasing our innovative technology and rich experience in measurement work in the water conservancy industry. We welcome industry friends to visit and visit. 01 Exhibition Information The theme of this expo is "Strengthening Technology Empowerment, Gathering Market Forces, and Promoting High Quality Development of Water Conservancy in Hebei". By showcasing cutting-edge technologies and "high-precision" equipment of domestic and foreign water related enterprises, the expo promotes government enterprise docking, industry research docking, industry demand docking, and industry finance docking in the water conservancy industry. The expo aims to build a public service platform that integrates exhibition display, learning and exchange, visit and inspection, and supply and demand linkage functions. The exhibition area of the Expo covers an area of 20000 square meters (including outdoor areas), showcasing the innovative development achievements of water conservancy in Hebei Province in the new era, and gathering the latest water conservancy technologies and cutting-edge equipment from both domestic and international sources. At present, nearly 300 water related enterprises and research institutions from both domestic and foreign countries have signed up to participate in the exhibition, exchange new technologies and achievements, and showcase new products and equipment. The exhibition products cover more than 2000 categories of water conservancy technology innovation, flood prevention and disaster reduction, smart water conservancy, water supply safety and security, water ecological protection and restoration, water conservancy engineering machinery, and other products and equipment. They are large in scale and have high technological content, showcasing advanced water conservancy technologies and equipment at home and abroad. 02 RXIRYmeasurement UNSTOPBLE RXIRY,As a domestic laser measurement innovation brand and a manufacturer of high-end surveying and mapping equipment in China, we bring our independently developed laser ranging and telescope products to the A31 booth in Hall 8 of this grand event, showcasing our innovative technology and rich experience in water conservancy surveying work. We welcome industry friends to visit and visit. At this conference, the staff of RXIRY Xinrui, with their professional depth in technical services, communicated and demonstrated the specific application of products in surveying and mapping work in the water conservancy industry with visiting guests on site, providing services for guests to experience and inspect products on site. During the communication process, the RXIRY Xinrui laser ranging altimeter was recognized by many guests on site for its advantages of arbitrary two-point spatial measurement mode, dual button operation, fast response, high accuracy, multiple measurement modes combined, and the ability to meet various measurement solutions for users. The on-site visitors are in constant flow and lively. RXIRY is Capable of serving multiple industries including electricity, environmental protection, water conservancy, safety supervision, emergency rescue, forestry, geology, petroleum surveying, scientific research institutions, ranches, municipal engineering, outdoor sports, etc., providing users in various industries with the simplest and most convenient measurement solutions to solve measurement problems By participating in the first Hebei Water Conservancy Expo, RXIRY Xinrui can engage in dialogue and exchange with elites and industry experts in the water conservancy industry, obtain cutting-edge information, share the latest scientific research achievements, product technologies, and innovative applications. Experience the pulse of the market and the development direction of technology, further meet the constantly changing market and customer needs, and repay our loving and supportive users with high-quality products and first-class services! END 2023-11-23

Rxiry the 1st China Surveying and Mapping Geographic Information Technology and Beidou Application Expo Rxiry 2023-11-08 17:00 Exhibition Information The first China Surveying and Mapping Geographic Information Technology and Beidou Application Expo is sincere and will never stop In order to thoroughly implement the spirit of the 20th National Congress of the Communist Party of China, accurately grasp General Secretary Xi Jinping`s new positioning, new requirements, and new expectations for surveying, mapping, and geographic information work, accelerate the transformation and upgrading of surveying, mapping, and geographic information, and promote the geographic information industry in the new era and the application of Beidou navigation. Quality development, under the leadership of the China Society of Surveying and Mapping, the "First China Surveying and Mapping Geographic Information Technology and Beidou Application Expo" was held from November 8th to 10th at the Deqing County International Convention and Exhibition Center in Zhejiang Province. 01Exhibition information Starting from 2023, the China Surveying, Mapping and Geographic Information Conference will be held every two years and will be jointly and alternately hosted by the China Society of Surveying and Mapping, the China Geographic Information Industry Association and the China Satellite Navigation and Positioning Association.The theme of this conference is "Technology-led, innovation-driven, Beidou empowered, industrial power". It is driven by the implementation of the spirit of the National Surveying, Mapping and Geographic Information Work Conference and the promotion of high-quality development of the surveying and mapping geo-information industry, focusing on scientific and technological innovation in the field of surveying, mapping and geo-information. , exchanges on the development of geographical information industry and Beidou navigation applications. The China Surveying and Mapping Geographic Information Technology and Beidou Application Expo, which opened on the afternoon of November 8, has an exhibition area of 20,000 square meters and more than 200 exhibitors. It focuses on displaying the latest achievements in my country's surveying and mapping geoinformation technology and Beidou applications.Leaders of relevant departments and many academicians of the two academies will attend this conference. Many experts, scholars and representatives of enterprises and institutions will participate in the main forum, science and technology and industrial development salons and sub-forums to share the latest scientific research results, product technologies and innovative applications, bringing A feast for the exchange of views and the collision of ideas. 02 RXIRY measurement is sharp and unstoppable RXIRY,as a leading brand in domestic laser measurement and a manufacturer of domestic mid-to-high-end surveying and mapping equipment, we will bring our independently developed laser ranging and telescope products to booth No. 2AB-26 of this event to showcase our innovative technologies in the field of surveying, mapping and geographic information. and rich experience, friends in the industry are welcome to visit. In this conference, RXIRY staff used their professional depth of technical services to communicate with visiting guests and demonstrate the specific application of products in surveying and mapping geographic information work, providing services for guests to experience and inspect products on-site. RXIRY products can serve multiple industries: electric power, environmental protection, water conservancy, safety supervision, emergency rescue, forestry, geology, petroleum exploration, scientific research institutions, pastures, municipal administration, outdoor sports, etc., solving measurement problems for users in various industries. Provide the simplest and most convenient measurement solution. By participating in the China Surveying, Mapping and Geographic Information Conference, RXIRY was able to engage in dialogue and exchanges with industry elites and experts on technological innovation in the field of surveying and mapping geoinformation, development of the geographic information industry and Beidou navigation applications, obtain cutting-edge information, and share the latest scientific research results, Product technology and innovative applications.Feel the pulse of the market and the development direction of technology, further meet the changing market and customer needs, and use high-quality products and first-class services to repay the vast number of users who love and support us!

During the real-person CS battle, many players who participate for the first time follow the principle of "shoot when they see the enemy." This sounds very simple, but in actual battles, many players always fail to hit them. The enemy himself even "Game Over" prematurely.In fact, in real-life CS combat, skills are very important. If you don't master the correct skills, you will always be eliminated by the enemy, which is really annoying. (Picture from internet) For most people who participate in real-person CS field games, they definitely don`t want to be a loser, let alone the object of ridicule among their friends.The following introduces you to the skills that novices must know in the real-life CS game to help you better enjoy the happiness that real-life CS brings to you! 0 1 Conceal and protect yourself effectively (Picture from internet) As the saying goes: If you keep the green hills, you won't have to worry about running out of firewood.Although it is a laser, it will not bleed when hit, and there is no fatal danger, but no one wants to be a loser.Seeing yourself being eliminated by others, dragging down your own team, and having to watch others play is a feeling that no one is willing to bear.Therefore, if you want to reduce the chance of being hit, you must make full use of the terrain and obstacles, and be good at shooting behind covers. 0 2 Don fire at will (Picture from internet) No bullets can be equated with death on the battlefield. Every bullet must be used in the most appropriate place. It is impossible to experience the fun of hitting the target by shooting blindly.And reloading bullets in battle also takes time. Don't wait for the opportunity and miss it because of insufficient ammunition.Understand the purpose of each fire, whether it is a strong attack or a feint attack. After all, "good steel must be used on the blade." 0 3 Learn to outflank (Picture from internet) Playing real-person CS field battles requires teamwork spirit, and it is also the best way to hone team spirit.Since it is easy to be hit by opponents hiding behind bunkers in a frontal hard attack, there is no advantage in a frontal attack in this kind of confrontation.In the game, teammates must learn to cooperate with each other to outflank: Try to figure out how to bypass the opponent's flank or rear without attracting the opponent's attention, so that the opponent's weaknesses are completely exposed to your sight, and then you can launch an unexpected attack attack. When implementing outflanking tactics, the enemy may be prepared in advance and may strengthen vigilance on his flanks.For example, sending a small team to ambush you on a possible detour route, so you should remain quite vigilant while you are making detours.If you find that your opponent is on guard, don't be nervous or panic. You should lie down immediately to minimize your body area, and then move forward quickly by crawling. When your companions are outflanking the opponent, you should consider that the opponent may also be outflanking our flanks and rear in the same way.Therefore, those who are in charge of the front attack must also pay attention to the surrounding situation while resisting the attack from the front to avoid being attacked by the opponent. he above are the tips that novices must know in real-person CS games. If you can pay attention to these problems during the confrontation, then even if you cannot win 100%, you will definitely not lose too badly and you can enjoy the real-person game better. The joy of CS! Of course, in addition to these, correct gun holding posture and precise shooting skills are also very important.Only by practicing more and cooperating with your teammates can you be invincible in battle.

Professional laser rangefinder application Our XR rangefinder is widely used in forest, electric power, geological survey, water conservancy, safety monitoring, electric utilities, telecommunication, public works and others

New product- laser rangefinder XPRO series RXIRY XPRO series laser rangefinder is a new product, it has external display. It have OLED and LCD display for options