Fixed-point terrain monitoring alarm device based on Beidou third generation

Abstract

The utility model provides a Beidou third-generation-based fixed-point terrain monitoring alarm device, which belongs to the technical field of terrain monitoring and comprises a mobile monitoring vehicle body, a Beidou third-generation positioner, a terrain monitor, a wireless communication module and an alarm. The positioning module is used for positioning the current position of the mobile monitoring vehicle body; the terrain monitor is connected to the upper end of the mobile monitoring vehicle body and used for monitoring the terrain around the mobile monitoring vehicle body. The wireless communication module is electrically connected with the Beidou third-generation positioner and the terrain monitor and is used for wirelessly transmitting positioning information and terrain monitoring information to a control center; the alarm is used for receiving information of the wireless communication module and generating an alarm signal. The fixed-point terrain monitoring alarm device based on Beidou third generation provided by the utility model has the technical effects of fixed-point terrain monitoring, timely positioning and information transmission, accurate positioning and improvement of terrain monitoring efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of terrain monitoring, and more specifically, relates to a fixed-point terrain monitoring and alarm device based on the third-generation Beidou system. Background Art

[0002] The regional communication capacity of the third-generation Beidou system in China reaches 14,000 bits (1,000 Chinese characters) per time, which can not only transmit text, but also transmit voice and pictures, and supports the global communication capacity of 560 bits (40 Chinese characters) per time. At present, the third-generation Beidou system is gradually replacing the second-generation Beidou system.

[0003] The Beidou navigation system is a receiving signal module that provides various services such as positioning, navigation, time synchronization, and short message communication. The terrain measurement device is a device used to measure various terrain data on the earth's surface, including height, coordinates, slope, curvature, inclination, direction, etc., in order to facilitate the planning of various aspects such as geology, rivers, agriculture, construction, transportation, and communication. The terrain monitoring device is a device used to monitor various terrain data outdoors. When it is necessary to develop the outdoor environment and terrain, it is necessary to measure the outdoor environment and terrain through the terrain measurement device. When measuring and monitoring the outdoor terrain, the third-generation Beidou navigation system can provide precise positioning services for terrain measurement and monitoring.

[0004] In the prior art, for the monitoring of terrain, the second-generation Beidou system is used to obtain positioning. In some remote areas, limited by the data transmission capacity of the second-generation Beidou system, real-time monitoring or surveillance of the terrain cannot be achieved. When the terrain monitoring device moves, the information of terrain monitoring cannot be transmitted to the control center in time, resulting in inaccurate monitoring positions and information, and the terrain monitoring information fed back to the control center is inaccurate. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a fixed-point terrain monitoring and alarm device based on the third-generation Beidou system, aiming to solve the technical problem that when the terrain monitoring device monitors the terrain, the terrain monitoring information cannot be transmitted to the control center in time, resulting in inaccurate terrain monitoring positions and information.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: to provide a fixed-point terrain monitoring and alarm device based on the third-generation Beidou system, including:

[0007] A mobile monitoring vehicle body, with a moving part at the bottom, the moving part having the freedom to move in any direction, and the position of the mobile monitoring vehicle body being fixed after movement;

[0008] A third-generation Beidou locator, connected to the upper end of the mobile monitoring vehicle body, for positioning the current position of the mobile monitoring vehicle body;

[0009] A terrain monitor, connected to the upper end of the mobile monitoring vehicle body, is used to monitor the terrain around the mobile monitoring vehicle body;

[0010] A wireless communication module, electrically connected to the Beidou-3 positioning device and the terrain monitor respectively, is used for remote wireless communication and information transmission. The wireless communication module is wirelessly connected to a control center;

[0011] An alarm, electrically connected to the wireless communication module, is used to receive the information from the wireless communication module and generate an alarm signal.

[0012] In a possible implementation manner, a monitoring platform in the shape of a frustum of a cone is arranged at the upper end of the mobile monitoring vehicle body, and the terrain monitor is connected to the upper end of the monitoring platform.

[0013] In a possible implementation manner, a lifting platform is arranged at the upper end of the mobile monitoring vehicle body, the monitoring platform is connected to the upper end of the lifting platform, and the height of the monitoring platform is adjusted by the lifting of the lifting platform.

[0014] In a possible implementation manner, a rotating platform is connected to the upper end of the monitoring platform. The upper end of the rotating platform has a circumferential rotation degree of freedom in the horizontal plane. The terrain monitor is connected to the upper end of the rotating platform and can adjust the direction of terrain monitoring by means of the rotating platform.

[0015] In a possible implementation manner, the rotating platform is an electric rotating table. The rotating platform is electrically connected to the wireless communication module, and the control center has a control module for controlling the rotation of the electric rotating table.

[0016] In a possible implementation manner, the moving part includes four wheels and a driving motor. The power output end of the driving motor is power-transmission connected to two of the wheels and is used to drive the wheels to rotate. The driving motor is electrically connected to the wireless communication module, and the control center has a control module for controlling the operation of the driving motor.

[0017] In a possible implementation manner, an annular guide rail is sleeved on the outer circumference of the monitoring platform. A slider is slidably connected to the annular guide rail. The slider is connected to a solar panel. The solar panel can slide annularly by means of the annular guide rail to adjust the direction towards the sun.

[0018] In a possible implementation manner, a wind power generator is connected to the upper end of the rotating platform. The electric energy output end of the wind power generator is electrically connected to the terrain monitor, the Beidou-3 positioning device and the alarm respectively and is used for power supply.

[0019] In a possible implementation, a plurality of through holes are provided in the mobile monitoring vehicle body along its height direction. Internal threads are provided in the through holes, and bolts are screwed in the through holes. The bolts are arranged to avoid the moving part and are used to vertically insert into the ground to fix the mobile monitoring vehicle body.

[0020] In a possible implementation, a fan is connected to the upper end of the rotating platform. The blowing direction of the fan faces the terrain monitor to prevent mosquitoes from gathering on the outer wall or around the terrain monitor.

[0021] The beneficial effects of a fixed-point terrain monitoring and alarm device based on Beidou-3 provided by the present utility model are as follows: Compared with the prior art, the fixed-point terrain monitoring and alarm device based on Beidou-3 of the present utility model includes a mobile monitoring vehicle body, a Beidou-3 locator, a terrain monitor, a wireless communication module, and an alarm. The bottom of the mobile monitoring vehicle body has a moving part, and the moving part has the freedom to move in any direction, and the position of the mobile monitoring vehicle body after movement can be fixed; the Beidou-3 locator is connected to the upper end of the mobile monitoring vehicle body and is used to locate the current position of the mobile monitoring vehicle body; the terrain monitor is connected to the upper end of the mobile monitoring vehicle body and is used to monitor the terrain around the mobile monitoring vehicle body; the wireless communication module is electrically connected to the terrain monitor and is used for remote wireless communication and information transmission. The wireless communication module is wirelessly connected to the control center; the alarm is electrically connected to the wireless communication module and is used to receive the information of the wireless communication module and generate an alarm signal, solving the technical problem that when the terrain monitoring device monitors the terrain, it cannot timely transmit the terrain monitoring information to the control center, resulting in inaccurate terrain monitoring positions and information. It has the technical effects of being able to monitor the terrain at a fixed point, timely transmit the positioning and information, accurate positioning, and helping to improve the terrain monitoring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic structural diagram of a fixed-point terrain monitoring and alarm device based on Beidou-3 provided by an embodiment of the present utility model;

[0024] Figure 2 It is a schematic upper structure diagram of a fixed-point terrain monitoring and alarm device based on Beidou-3 provided by an embodiment of the present utility model;

[0025] Figure 3Schematic diagram of the lower structure of a fixed-point terrain monitoring and alarming device based on Beidou-3 provided by an embodiment of the present utility model;

[0026] Figure 4 For Figure 1 Or Figure 2 Schematic diagram of the annular guide rail and solar panel structure of a fixed-point terrain monitoring and alarming device based on Beidou-3 as shown (the dotted arrow in the figure facing the solar panel indicates the direction in which the solar panel absorbs sunlight).

[0027] Explanation of reference numerals:

[0028] 10, Mobile monitoring vehicle body; 11, Moving part; 12, Plate body; 13, Through hole; 14, Bolt; 15, Processor; 20, Beidou-3 locator; 30, Terrain monitor; 40, Wireless communication module; 50, Alarm; 60, Monitoring platform; 70, Lifting platform; 80, Rotating platform; 81, Fan; 90, Annular guide rail; 91, Slide block; 92, Solar panel; 93, Storage battery; 100, Wind turbine generator. Specific embodiments

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0030] Please refer to Figures 1 to 4 , and now a fixed-point terrain monitoring and alarming device based on Beidou-3 provided by the present utility model will be described. The fixed-point terrain monitoring and alarming device based on Beidou-3 includes a mobile monitoring vehicle body 10, a Beidou-3 locator 20, a terrain monitor 30, a wireless communication module 40 and an alarm 50. The bottom of the mobile monitoring vehicle body 10 has a moving part 11, and the moving part 11 has the freedom to move in any direction, and the position of the mobile monitoring vehicle body 10 after moving can be fixed; the Beidou-3 locator 20 is connected to the upper end of the mobile monitoring vehicle body 10 and is used to locate the current position of the mobile monitoring vehicle body 10; the terrain monitor 30 is connected to the upper end of the mobile monitoring vehicle body 10 and is used to monitor the terrain around the mobile monitoring vehicle body 10; the wireless communication module 40 is electrically connected to the Beidou-3 locator 20 and the terrain monitor 30 respectively and is used for remote wireless communication and information transmission. The wireless communication module 40 is wirelessly connected to a control center (not shown in the figure); the alarm 50 is electrically connected to the wireless communication module 40 and is used to receive the information of the wireless communication module 40 and generate an alarm signal.

[0031] A fixed-point terrain monitoring and alarming device based on the third-generation Beidou provided by the utility model, compared with the prior art, can move to any position for terrain monitoring by using the movable mobile monitoring vehicle body 10, can realize the timely transmission of terrain monitoring information and position by setting the wireless communication module 40, can timely and accurately locate the current monitoring position by setting the third-generation Beidou locator 20, and can send an alarm signal to the surrounding environment of the terrain monitor 30, solving the technical problem that when the terrain monitoring device monitors the terrain, it cannot timely transmit the terrain monitoring information to the control center, resulting in inaccurate terrain monitoring position and information, and having the technical effects of being able to monitor the terrain at a fixed point, timely transmit the positioning and information, with accurate positioning, and helping to improve the terrain monitoring efficiency.

[0032] The mobile monitoring vehicle body 10 used in this embodiment includes a plate body 12 and a moving part 11 arranged at the bottom of the plate body 12. The moving part 11 can move in any direction, which can drive the plate body 12 to move together. The Beidou-3 positioning device 20, the terrain monitor 30, the wireless communication module 40, and the alarm 50 are all arranged at the upper end or side of the plate body 12. When the mobile monitoring vehicle body 10 moves to a preset position, the moving part 11 can be braked at this time, and at the same time, the plate body 12 can also be fixed to the ground. After being fixed, terrain monitoring can be carried out, realizing fixed-point monitoring of the terrain here. The terrain monitor 30 used in this embodiment is a general and general name, which specifically includes total stations, terrain micro-variation remote monitors, level gauges, theodolites, etc. in the prior art, and can realize the monitoring and measurement of the terrain. During the use of the terrain monitor 30, it can be operated and used in cooperation with manual work. For specific usage instructions, please refer to the prior art and will not be elaborated here. The wireless communication module 40 is a communication module such as 4G, 5G, etc. in the prior art, which can realize wireless communication between the control center and the present utility model, and realize wireless remote transmission of terrain monitoring information and location. The control center can remotely and real-time observe the monitored terrain information and also master the geographical location information at this time. When the mobile monitoring vehicle body 10 moves, the Beidou-3 positioning device 20 can update the position in real time and send the position information to the control center. The control center can instruct the alarm 50 to send an alarm signal, such as emitting an alarm sound, etc., to warn people or animals near the mobile monitoring vehicle body 10, playing a reminder role. The Beidou-3 positioning device 20 has a signal transceiver module and can accurately locate the current terrain monitoring position. The control center in this embodiment is a master console in the prior art. This embodiment also includes a processor 15, which is electrically connected to the Beidou-3 positioning device 20, the terrain monitor 30, the wireless communication module 40, the alarm 50, etc. The processor 15 can process the positioned information and the terrain monitoring information, and after processing, send and receive information through the wireless communication module 40. If an alarm is required, an instruction is sent to the alarm 50 to indicate the alarm. The above-mentioned processor 15 is an electronic product in the prior art, which can realize signal conversion and processing, and can realize the functions in the present utility model and achieve the expected effect.

[0033] In some embodiments, refer to Figures 1 to 4, a monitoring platform 60 in the shape of a frustum is provided at the upper end of the mobile monitoring vehicle body 10, and the terrain monitor 30 is connected to the upper end of the monitoring platform 60. Since the height of the mobile monitoring vehicle body 10 from the ground is relatively low, we know that when monitoring the terrain from a certain height, the terrain situation can be observed comprehensively. Therefore, by setting the monitoring platform 60, the height of the terrain monitoring of the terrain monitor 30 can be increased, that is, the terrain is monitored at a certain height, so that the terrain situation of the current position can be monitored more comprehensively and sent to the control center in a timely manner. The height of the monitoring platform 60 is greater than the height of the mobile monitoring vehicle body 10.

[0034] To prevent the monitoring platform 60 from being blown down by the wind, the monitoring platform 60 is set in the shape of a frustum, which can reduce wind resistance and lower the risk of being blown down.

[0035] To reasonably adjust the operating height of the terrain monitor 30, in some embodiments, please refer to Figures 1 to 4 , a lifting platform 70 is provided at the upper end of the mobile monitoring vehicle body 10, the monitoring platform 60 is connected to the upper end of the lifting platform 70, and the height of the monitoring platform 60 is adjusted by the lifting of the lifting platform 70. The lifting platform 70 in this embodiment is a product using existing technologies, such as lifting columns, lifting frames, etc. Its bottom end is fixedly connected to the upper end of the plate body 12, and the top end is fixedly connected to the bottom end of the monitoring platform 60. By adjusting the height of the lifting platform 70, the height of the terrain monitor 30 can be indirectly adjusted, which is beneficial for terrain monitoring. The height adjustment of the lifting platform 70 can be manual adjustment.

[0036] To enable the terrain monitor 30 to rotate circumferentially, that is, to adjust the monitoring direction or orientation of the terrain, in some embodiments, please refer to Figures 1 to 4 , a rotating platform 80 is connected to the upper end of the monitoring platform 60. The upper end of the rotating platform 80 has a circumferential rotation degree of freedom in the horizontal plane. The terrain monitor 30 is connected to the upper end of the rotating platform 80 and can adjust the monitoring direction of the terrain by means of the rotating platform 80. The rotating platform 80 is a product in the existing technology and can rotate circumferentially, thereby adjusting the monitoring direction of the terrain monitor 30 for the terrain.

[0037] In some embodiments, please refer to Figures 1 to 4 , the rotating platform 80 is an electric rotating table. The rotating platform 80 is electrically connected to the wireless communication module 40. The control center has a control module for controlling the rotation of the electric rotating table. By operating at the control center, the rotation angle or direction of the rotating platform 80 can be controlled, and further the monitoring orientation or direction of the terrain monitor 30 for the terrain can be adjusted. The electric rotating table is a product in the existing technology, with the bottom end fixed to the upper end of the monitoring platform 60 and the upper end capable of rotating circumferentially.

[0038] To achieve the flexible movement of the mobile monitoring vehicle body 10, in some embodiments, please refer toFigures 1 to 4 , the moving part 11 includes four wheels and a driving motor (not shown in the figure). The power output end of the driving motor is power-transmission connected to two wheels and is used to drive the wheels to rotate. The driving motor is electrically connected to the wireless communication module 40, and the control center has a control module for controlling the operation of the driving motor. The driving motor can be a reduction motor. The two wheels are connected by a transmission shaft, and the power output end of the driving motor is power-transmission connected to a transmission shaft, so that two wheels can be driven to rotate. The power-transmission connection method of the driving motor can refer to the prior art and will not be elaborated here. When the mobile monitoring vehicle body 10 needs to brake, the driving motor stops running at this time, and the position of the terrain monitoring is fixed at this time. The operation of the driving motor can be controlled through the control center, so as to control the position of the terrain monitoring.

[0039] In some embodiments, please refer to Figures 1 to 4 , an annular guide rail 90 is sleeved upward on the outer circumference of the monitoring platform 60. A slider 91 is slidably connected to the annular guide rail 90. The slider 91 is connected to a solar panel 92. The solar panel 92 can slide annularly by means of the annular guide rail 90 to adjust the direction towards the sun. A controller and a storage battery 93 are arranged on the outer wall of the monitoring platform 60. The input end of the controller is connected to the solar panel 92, and the output end is connected to the storage battery 93. It can convert solar energy into electrical energy and store the electrical energy in the storage battery 93. The electrical energy output end of the storage battery 93 is electrically connected to the driving motor, the rotating platform 80, the Beidou-3 positioning device 20, the terrain monitor 30, the wireless communication module 40 and the alarm 50, and is used for power supply or providing electrical energy respectively.

[0040] Preferably, an inverter is electrically connected to the electrical energy output end of the storage battery 93. The electrical energy input ends of the above loads are connected to the electrical energy output end of the inverter. The inverter can convert the direct current output by the storage battery 93 into alternating current and supply power to the above loads.

[0041] When the power consumption of the above loads cannot be supplied by using photovoltaic solar power supply, in some embodiments, please refer to Figures 1 to 4 , a wind turbine 100 is connected to the upper end of the rotating platform 80. The electrical energy output end of the wind turbine 100 is electrically connected to the terrain monitor 30, the Beidou-3 positioning device 20 and the alarm 50 and is used for power supply respectively. The wind turbine 100 in this embodiment adopts a micro wind turbine 100 in the prior art. The electrical energy output end of the wind turbine 100 is also electrically connected to the driving motor, the rotating platform 80, etc., and power supply is carried out respectively. Electrical energy is generated by the wind and can be supplied with power.

[0042] Preferably, a storage battery 93 is electrically connected to the power output end of the wind turbine 100. The storage battery 93 can store electric energy, and the power input end of the above load is electrically connected to the power output end of the storage battery 93. The alarm 50 can be an audible and visual alarm instrument.

[0043] To fix the plate body 12 and enhance the stability of the mobile monitoring vehicle body 10 after braking, in some embodiments, please refer to Figures 1 to 4 , a plurality of through holes 13 are provided in the mobile monitoring vehicle body 10 along its height direction. Internal threads are provided in the through holes 13, and bolts 14 are screwed in the through holes 13. The bolts 14 are arranged to avoid the moving part 11, and the bolts 14 are used to vertically insert into the ground downward to fix the mobile monitoring vehicle body 10. By using tools such as a wrench to screw the bolts 14, the lower ends of the bolts 14 can be screwed into the land interior, which can play a role in fixing the plate body 12. In this embodiment, three through holes 13 are provided in the plate body 12, and correspondingly three groups of bolts 14 are arranged to realize the triangular fixing of the plate body 12 to improve the stability of the plate body 12. When the bolts 14 are screwed in the reverse direction, the bolts 14 gradually leave the land at this time, and the plate body 12 can be released. The installation position of the bolts 14 cannot affect the operation of the moving part 11.

[0044] In some embodiments, please refer to Figures 1 to 4 , a fan 81 is connected to the upper end of the rotating platform 80. The blowing direction of the fan 81 faces the terrain monitor 30 to prevent mosquitoes from gathering on the outer wall or around the terrain monitor 30. A fan 81 is also provided on the plate body 12, and the fan 81 can blow air toward the Beidou-3 locator 20 to prevent mosquitoes and the like from gathering around the Beidou-3 locator 20. The above two groups of fans 81 are both electrically connected to the above storage battery 93, and the storage battery 93 can supply power to the fans 81. A start switch is provided on the fans 81.

[0045] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixed-point terrain monitoring and alarm device based on Beidou-3, characterized in that, Including: A mobile monitoring vehicle body, with a moving part at the bottom. The moving part has the freedom to move in any direction, and the position of the mobile monitoring vehicle body can be fixed after movement; A Beidou-3 positioning device, connected to the upper end of the mobile monitoring vehicle body, for positioning the current position of the mobile monitoring vehicle body; A terrain monitor, connected to the upper end of the mobile monitoring vehicle body, for monitoring the terrain around the mobile monitoring vehicle body; A wireless communication module, electrically connected to the Beidou-3 positioning device and the terrain monitor respectively, for performing remote wireless communication and information transmission. The wireless communication module is wirelessly connected to a control center; An alarm, electrically connected to the wireless communication module, for receiving the information of the wireless communication module and generating an alarm signal.

2. The fixed-point terrain monitoring and alarm device based on the third-generation Beidou as described in claim 1, wherein, A monitoring platform in the shape of a frustum of a cone is provided at the upper end of the mobile monitoring vehicle body, and the terrain monitor is connected to the upper end of the monitoring platform.

3. The fixed-point terrain monitoring and alarm device based on Beidou-3 as claimed in claim 2, wherein A lifting platform is provided at the upper end of the mobile monitoring vehicle body, and the monitoring platform is connected to the upper end of the lifting platform. The height of the monitoring platform is adjusted by the lifting of the lifting platform.

4. The fixed-point terrain monitoring and alarm device based on Beidou-3 according to claim 2, characterized in that, A rotating platform is connected to the upper end of the monitoring platform. The upper end of the rotating platform has the freedom of circumferential rotation in the horizontal plane. The terrain monitor is connected to the upper end of the rotating platform and can adjust the direction of terrain monitoring by means of the rotating platform.

5. The fixed-point terrain monitoring and alarm device based on Beidou-3 as described in claim 4, wherein, The rotating platform is an electric rotating table. The rotating platform is electrically connected to the wireless communication module, and the control center has a control module for controlling the rotation of the electric rotating table.

6. The fixed-point terrain monitoring and alarm device based on Beidou-3 as claimed in claim 1, characterized in that, The moving part includes four wheels and a driving motor. The power output end of the driving motor is power-transmission connected to two of the wheels and is used to drive the wheels to rotate. The driving motor is electrically connected to the wireless communication module, and the control center has a control module for controlling the operation of the driving motor.

7. The fixed-point terrain monitoring and alarm device based on Beidou-3 according to claim 2, characterized in that, An annular guide rail is sleeved on the outer circumference of the monitoring platform. A slider is slidably connected to the annular guide rail. The slider is connected to a solar panel. The solar panel can slide annularly by means of the annular guide rail to adjust the direction towards the sun.

8. The fixed-point terrain monitoring and alarm device based on Beidou-3 as claimed in claim 4, wherein, A wind turbine is connected to the upper end of the rotating platform. The electric energy output end of the wind turbine is electrically connected to the terrain monitor, the Beidou-3 positioning device and the alarm respectively and is used for power supply.

9. The fixed-point terrain monitoring and alarm device based on Beidou-3 according to claim 1, characterized in that, A plurality of through holes are provided in the mobile monitoring vehicle body along its height direction. Internal threads are provided in the through holes. Bolts are screwed into the through holes. The bolts are arranged to avoid the moving part. The bolts are used to vertically insert into the ground to fix the mobile monitoring vehicle body.

10. The fixed-point terrain monitoring and alarm device based on Beidou-3 according to claim 4, characterized in that, A fan is connected to the upper end of the rotating platform. The blowing direction of the fan faces the terrain monitor to prevent mosquitoes from gathering on the outer wall or around the terrain monitor.

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