CN205121818U - Mountain landslide monitoring devices based on RTK system - Google Patents
Mountain landslide monitoring devices based on RTK system Download PDFInfo
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- CN205121818U CN205121818U CN201520820358.9U CN201520820358U CN205121818U CN 205121818 U CN205121818 U CN 205121818U CN 201520820358 U CN201520820358 U CN 201520820358U CN 205121818 U CN205121818 U CN 205121818U
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- China
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- rtk
- monitoring device
- mountain landslide
- device based
- landslide supervision
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Abstract
The utility model discloses a mountain landslide monitoring devices based on RTK system, including the monitoring devices that installs on massif surface and the master control center that is located the rear, monitoring devices and master control center wireless connection, monitoring devices even goes into the many satellite positioning system based on the RTK method to monitoring devices is used for the error correcting CORS network of the real -time difference of its data for the center founds. The beneficial effects of the utility model are that, the monitoring is accurate, and the reaction rate is fast.
Description
Technical field
The utility model relates to mountain landslide supervision field, particularly a kind of mountain landslide supervision device based on RTK system.
Background technology
As everyone knows, China is the country on mountain more than, mountain region area occupies the major part of the total area, because the more area of massif quantity is larger, accidental generation landslide has also just become the one of disaster, simultaneously along with the development of China's economic, certain destruction that the carrying out of some engineering project, movable etc. exists massif environment, the generation of landslide, traffic is often made to block, corresponding destruction is suffered in factory, village, makes the property safety of the country and people and life security suffer to destroy and threaten.So set up a set of massif monitoring system, for above-mentioned danger, there is very important practicality.
We comprise mountain landslide supervision conventional method now used: simple and easy campshed method observation, the Fracture Deformation observation of simple and easy earth's surface, inclination Observation, the observation of triangle Convergence method and horizontal collimation line method etc.And in advance for knowing that landslide occurs or harm is comparatively large, change comparatively obviously and have the landslide of certain scale, these methods all can not meet and existing method all also exists some time delays, as emergency condition, can not make and reacting timely.
Utility model content
The purpose of this utility model is to solve the problem, and devises a kind of mountain landslide supervision device based on RTK system.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of mountain landslide supervision device based on RTK system, comprise the monitoring device being arranged on massif surface and the Master Control Center being positioned at rear, monitoring device and Master Control Center wireless connections, monitoring device is connected into the many global position systems based on RTK method, builds the CORS network be used for its data real time differential error correction centered by monitoring device.
Described monitoring device is jointly made up of corner support, the casing be positioned on support, the locating module being arranged in casing, communication module and battery module.
Be provided with solar panel outside described casing, solar panel is connected with the battery module in casing.
Described locating module is connected into the many global position systems based on RTK method.
Described communication module is wireless communication module and realizes wireless telecommunications with the control center at rear.
Described many global position systems are made up of jointly BDS positioning system, GPS positioning system, GLONASS positioning system and Galileo positioning system.
Described CORS network is the LAN built by multiple CORS reference station becoming polygon to distribute centered by monitoring device.
VRS virtual reference station is generated near the position of monitoring device in described CORS network.
The quantity of described CORS reference station is three and is in triangular distribution centered by monitoring device to be built into LAN.
The mountain landslide supervision device based on RTK system utilizing the technical solution of the utility model to make, by massif high-precision coordinate value and the height value of selection reference, with this reference value for reference, the situation of change of massif is found in real time by the change of its reference value, to facilitate the solution of short time inner question, reduce the destruction to life safety and property safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mountain landslide supervision device based on RTK system described in the utility model;
Fig. 2 is the structural representation of monitoring device described in the utility model;
In figure, 1, monitoring device; 2, Master Control Center; 3, four foot supports; 4, casing; 5, locating module; 6, communication module; 7, battery module; 8, solar panel; 9, CORS reference station; 10, VRS virtual reference station.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, as shown in Figure 1-2, a kind of mountain landslide supervision device based on RTK system, comprise the monitoring device 1 being arranged on massif surface and the Master Control Center 2 being positioned at rear, monitoring device and Master Control Center wireless connections, monitoring device is connected into the many global position systems based on RTK method, builds the CORS network be used for its data real time differential error correction centered by monitoring device.Wherein, described monitoring device 1 is jointly made up of corner support 3, the casing 4 be positioned on support, the locating module 5 being arranged in casing, communication module 6 and battery module 7; Be provided with solar panel 8 outside described casing 4, solar panel is connected with the battery module in casing; Described locating module 5 is connected into the many global position systems based on RTK method; Described communication module 6 is wireless communication module and realizes wireless telecommunications with the control center at rear; Described many global position systems are made up of jointly BDS positioning system, GPS positioning system, GLONASS positioning system and Galileo positioning system; Described CORS network is the LAN built by multiple CORS reference station 9 distributed centered by monitoring device; VRS virtual reference station 10 is generated near the position of monitoring device in described CORS network; The quantity of described CORS reference station 9 is three and is in triangular distribution centered by monitoring device to be built into LAN.
Device utilizes global position system (BDS+GPS+GLONASS+Galileo) many stars continuous correction (CORS) to add, and RTK coordinate data captures to realize the data grabber of the horizontal latitude coordinates of check point and height value in real time, after massif is by the installation addressing of monitoring device, support is fixed on hillside, a horizontal coordinate value (x will be produced after device level is fixing, y), height value h, Master Control Center will carry out comparing in real time of data using these two values as with reference to reference value in observation afterwards, once change, backstage will produce alarm.Device adopts high-precision four stars mainboard, has comparatively powerful reception four stars satellite system signal function, have employed the rover station measuring technology of specialty, effectively ensure that the precision of monitoring in mountain landslide supervision application.By the translocation of many base station networks, the differential technique resolved data of specialty is utilized to come its level value of analysis correction and height value constantly, the change of binding analysis result Real-Time Monitoring massif.
Massif monitoring device system is made up of locating module, communication module, battery module, wherein equipment is powered and is adopted external solar panel to power, in the wild when unattended duty, whole day uninterrupted power supply can be carried out, communication adopts wireless telecommunications that information is transmitted in background monitoring center, locating module adopts four stars satnav, carries out the high precision real time differential error correction of data in conjunction with the translocation of CORS network.Equipment volume is less, easy to carry, and operation is comparatively simple, has stronger water-proof function, under rugged environment, has stronger antijamming capability.
In mountain landslide supervision process, by the real time differential error correction of CORS network to data, backstage Master Control Center will real-time reception monitoring device send high level of accuracy coordinate figure and height value, if massif changes, horizontal coordinate value (x, y) or height value will change, and data variation is once exceed the scope of regulation, backstage will start warning message immediately, and background work personnel will notify that relevant department carries out the solution of problem immediately.By the timely solution of problem, the infringement to property safety and life safety effectively can be reduced.
Carry out the selection of apparatus installation position in massif surface after, the utility model is carried out dress and fix, by determining skew latitude coordinates (x, y) and height value two reference values as its vertical change to the optimum configurations of instrument.Massif can move along with the motion of the earth's crust, usually these motions are regular, but under the motion that the earth's crust is strong, very easily cause landslide phenomenon, once situation about moving, backstage will show the change of these data at once, whether simultaneously backstage Master Control Center will be analyzed its delta data, see in rational variation range, if not within variation range, backstage will inform that related personnel carries out the solution of problem in time, to reduce the destruction etc. of life safety and property safety.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (9)
1. the mountain landslide supervision device based on RTK system, comprise the monitoring device (1) being arranged on massif surface and the Master Control Center (2) being positioned at rear, it is characterized in that, monitoring device and Master Control Center wireless connections, monitoring device is connected into the many global position systems based on RTK method, builds the CORS network be used for its data real time differential error correction centered by monitoring device.
2. the mountain landslide supervision device based on RTK system according to claim 1, it is characterized in that, described monitoring device (1) is jointly made up of corner support (3), the casing (4) be positioned on support, the locating module (5) being arranged in casing, communication module (6) and battery module (7).
3. the mountain landslide supervision device based on RTK system according to claim 2, is characterized in that, be provided with solar panel (8) outside described casing (4), solar panel is connected with the battery module in casing.
4. the mountain landslide supervision device based on RTK system according to claim 2, is characterized in that, described locating module (5) is connected into the many global position systems based on RTK method.
5. the mountain landslide supervision device based on RTK system according to claim 2, is characterized in that, described communication module (6) realizes wireless telecommunications for wireless communication module and with the control center at rear.
6. according to the described mountain landslide supervision device based on RTK system arbitrary in claim 1-5, it is characterized in that, described many global position systems are made up of jointly BDS positioning system, GPS positioning system, GLONASS positioning system and Galileo positioning system.
7., according to the described mountain landslide supervision device based on RTK system arbitrary in claim 1-5, it is characterized in that, described CORS network is the LAN built by multiple CORS reference station (9) becoming polygon to distribute centered by monitoring device.
8. the mountain landslide supervision device based on RTK system according to claim 7, is characterized in that, generates VRS virtual reference station (10) in described CORS network near the position of monitoring device.
9. the mountain landslide supervision device based on RTK system according to claim 7, is characterized in that, the quantity of described CORS reference station (9) is three and is in triangular distribution centered by monitoring device to be built into LAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820358.9U CN205121818U (en) | 2015-10-23 | 2015-10-23 | Mountain landslide monitoring devices based on RTK system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820358.9U CN205121818U (en) | 2015-10-23 | 2015-10-23 | Mountain landslide monitoring devices based on RTK system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205121818U true CN205121818U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520820358.9U Expired - Fee Related CN205121818U (en) | 2015-10-23 | 2015-10-23 | Mountain landslide monitoring devices based on RTK system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205121818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808498A (en) * | 2017-12-01 | 2018-03-16 | 四川汇源光通信有限公司 | A kind of monitoring method of landslide and the monitoring system of application this method |
-
2015
- 2015-10-23 CN CN201520820358.9U patent/CN205121818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808498A (en) * | 2017-12-01 | 2018-03-16 | 四川汇源光通信有限公司 | A kind of monitoring method of landslide and the monitoring system of application this method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191023 |
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| CF01 | Termination of patent right due to non-payment of annual fee |