CN205862537U - Landslide Forecast System based on Beidou communication - Google Patents
Landslide Forecast System based on Beidou communication Download PDFInfo
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- CN205862537U CN205862537U CN201620557188.4U CN201620557188U CN205862537U CN 205862537 U CN205862537 U CN 205862537U CN 201620557188 U CN201620557188 U CN 201620557188U CN 205862537 U CN205862537 U CN 205862537U
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Abstract
This utility model embodiment provides a kind of Landslide Forecast System based on Beidou communication, including landslide monitoring parameter acquisition system, monitoring point Beidou communication terminal, Surveillance center's Beidou communication terminal, monitoring and early warning platform, landslide monitoring parameter acquisition system is arranged on monitoring point, gathers the landslide monitoring supplemental characteristic of monitoring point；Monitoring point Beidou communication terminal electrically connects with landslide monitoring parameter acquisition system, receives the landslide monitoring supplemental characteristic of the monitoring point that landslide monitoring parameter acquisition system transmits, and passes to Beidou satellite system；Surveillance center's Beidou communication terminal receives the landslide monitoring supplemental characteristic of the monitoring point that Beidou satellite system forwards；Monitoring and early warning platform electrically connects with Surveillance center Beidou communication terminal, receives the landslide monitoring supplemental characteristic of the monitoring point that Beidou communication terminal forwards, and shows on the display interface of monitoring and early warning platform.It is wide that this utility model covers geographic area.
Description
Technical Field
The utility model relates to a communication control technical field, concretely relates to landslide monitoring system based on big dipper communication.
Background
The landslide is an address disaster which is most widely distributed, high in occurrence frequency, strong in burst property and great in harm. The landslide needs to be effectively monitored, and the harm caused by the landslide is reduced through monitoring. The existing landslide monitoring system comprises a landslide monitoring system based on a total station instrument and a landslide monitoring system based on a sensor and a wireless communication network. A landslide monitoring system based on a total station has the technical problems of long monitoring period, poor continuous observation capability and great influence by natural geographic conditions and climate. The landslide monitoring system based on the sensor and the wireless communication network is limited by the coverage range of power supply and the wireless communication network, and cannot realize effective monitoring for remote geographical areas.
Therefore, the improvement of the landslide monitoring system is a technical problem which is expected to be solved in the disaster prevention field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cover wide landslide monitoring system based on big dipper communication of geographical region, further improve landslide monitoring system's application ability.
In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, the embodiment of the utility model provides a landslide monitoring system based on big dipper communication, include:
the landslide monitoring parameter acquisition system is arranged at a monitoring point and used for acquiring landslide monitoring parameter data of the monitoring point;
the monitoring point Beidou communication terminal is electrically connected with the landslide monitoring parameter acquisition system, receives landslide monitoring parameter data of the monitoring point transmitted by the landslide monitoring parameter acquisition system and transmits the landslide monitoring parameter data to the Beidou satellite system;
the monitoring center Beidou communication terminal receives landslide monitoring parameter data of the monitoring points forwarded by the Beidou satellite system;
and the monitoring and early warning platform is electrically connected with the Beidou communication terminal of the monitoring center, receives landslide monitoring parameter data of monitoring points forwarded by the Beidou communication terminal and displays the landslide monitoring parameter data on a display interface of the monitoring and early warning platform.
Further, landslide monitoring parameter acquisition system includes power module, microprocessor, inclination sensor, rain gauge, the displacement sensor that is connected with the power module electricity, and inclination sensor, rain gauge, displacement sensor all are connected with microprocessor electricity, and microprocessor is connected with monitoring point big dipper communication terminal electricity.
Furthermore, the landslide monitoring parameter acquisition system further comprises a signal conditioning circuit, the displacement sensor is electrically connected with the microprocessor through the signal conditioning circuit, and the signal conditioning circuit is electrically connected with the power supply module.
Further, the microprocessor is a mixed signal embedded chip of the automobile industry level.
Further, the rain gauge is a double-valve capacity grid type rain gauge.
Furthermore, the displacement sensor is a pull rope type displacement sensor.
Further, the tilt sensor is a dual-axis tilt sensor.
Further, the landslide monitoring parameter acquisition system is electrically connected with the Beidou communication terminal of the monitoring point through the level conversion device.
Further, the power module is a rechargeable battery.
Furthermore, the landslide monitoring system based on Beidou communication further comprises a solar cell panel arranged at a monitoring point, and a solar charger electrically connected with the solar cell panel, wherein the solar charger is electrically connected with a rechargeable battery.
The embodiment of the utility model provides a landslide monitoring system based on big dipper communication adopts big dipper satellite communication system to carry out data interactive communication, can realize the seamless cover in full territory, all-weather data interactive communication, and the staff of surveillance center can know in real time by the particular case of the monitoring slope body. Therefore, the landslide disaster early warning system can effectively early warn the landslide disaster and effectively carry out emergency treatment on the landslide disaster.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 shows the embodiment of the utility model provides a landslide monitoring system's schematic structure based on big dipper communication.
Fig. 2 shows the structural schematic diagram of the landslide monitoring parameter acquisition system of the embodiment of the present invention.
Wherein, the corresponding relation between the reference signs and the component names is as follows:
landslide monitoring parameter acquisition system 100, power module 110, rechargeable battery 111, solar charger 112, solar cell panel 113, rain gauge 120, displacement sensor 130, tilt sensor 140, microprocessor 150, signal conditioning circuit 160, monitoring point big dipper communication terminal 200, monitoring center big dipper communication terminal 300, monitoring early warning platform 400, big dipper satellite system 500.
Detailed Description
The embodiment of the utility model provides a landslide monitoring system based on big dipper communication, this landslide monitoring system do not receive wired or wireless communication network coverage restriction, can be applied to highway, railway side slope real-time supervision, the side slope real-time supervision among water conservancy, reservoir, the power station dam main part side slope and the geographic environment on every side, the rock-fill dam and the side slope real-time supervision of the mineral products heap of mining enterprise.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely illustrative of some, but not all, embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
First embodiment
First embodiment uses road side slope landslide monitoring as an example, right the utility model discloses a landslide monitoring system based on big dipper communication explains.
Monitoring the landslide of the road side slope comprises monitoring factors causing the landslide, such as rainfall monitoring, monitoring the landslide forming process, such as slope displacement monitoring and slope inclination monitoring. When monitoring the slope landslide of the road slope, the communication network coverage condition of the geographical area where the monitored slope body is located and the power grid coverage condition are also considered.
Fig. 1 shows the utility model discloses the first embodiment provides a landslide monitoring system's based on big dipper communication schematic structure diagram, it can be used to carry out real-time supervision to the natural geology slope body or the artificial slope body among the geographical environment. In the embodiment of the present invention, the geographical area where the slope body is located may be covered by a wired or wireless communication network, or may not have a wired or wireless communication network. Referring to fig. 1, the landslide monitoring system includes a landslide monitoring parameter acquisition system 100, a monitoring point beidou communication terminal 200, a monitoring center beidou communication terminal 300, and a monitoring and early warning platform 400. Wherein,
the landslide monitoring parameter acquisition system 100 is arranged at a monitoring point, and is used for acquiring landslide monitoring parameter data of the monitoring point;
the monitoring point Beidou communication terminal 200 is electrically connected with the landslide monitoring parameter acquisition system 100, receives landslide monitoring parameter data of the monitoring point transmitted by the landslide monitoring parameter acquisition system 100 and transmits the landslide monitoring parameter data to the Beidou satellite system 500;
the monitoring center Beidou communication terminal 300 is used for receiving landslide monitoring parameter data of the monitoring points forwarded by the Beidou satellite system 500;
monitoring early warning platform 400, monitoring early warning platform 400 is connected with monitoring center big dipper communication terminal 300 electricity, receives the landslide monitoring parameter data of the monitoring point that big dipper communication terminal forwarded to show on monitoring early warning platform 400's display interface.
In the first embodiment of the present invention, the landslide monitoring parameter collecting system 100 is used for collecting the parameters that easily cause landslide factors of the slope body and for evaluating the parameters of the deformation of the monitored slope body. The landslide monitoring parameter acquisition system 100 is arranged at a monitoring point, and the monitoring point is positioned at a deformation sensitive part of a monitored slope body.
Fig. 2 shows the structural schematic diagram of the landslide monitoring parameter acquisition system of the embodiment of the present invention.
Referring to fig. 2, the landslide monitoring parameter acquisition system 100 includes a power module 110, a microprocessor 150 electrically connected to the power module 110, and at least one monitoring parameter acquisition sensor electrically connected to the power module 110, wherein the monitoring parameter acquisition sensor is electrically connected to the microprocessor 150, and the microprocessor 150 is electrically connected to a monitoring point beidou communication terminal 200. Parameters which easily cause the landslide factor of the slope body comprise rainfall, and a monitoring parameter acquisition sensor corresponding to the rainfall is a rain gauge 120; the parameters for evaluating the deformation of the monitored slope body comprise the displacement of the slope body and the inclination of the slope body, the monitoring parameter acquisition sensor corresponding to the displacement of the slope body is the displacement sensor 130, and the monitoring parameter acquisition sensor corresponding to the inclination of the slope body is the inclination sensor 140.
And the microprocessor 150 is electrically connected with the monitoring parameter acquisition sensor and is used for processing the parameter data acquired by the monitoring parameter acquisition sensor and then forwarding the parameter data to the Beidou communication terminal 200 at the monitoring point. The microprocessor 150, which is a mixed signal embedded chip, has integrated analog-to-digital converter ADC, universal asynchronous receiver transmitter UART, SP I serial interface, I/O interface. In order to make the microprocessor 150 usable in a harsh natural environment, the microprocessor 150 preferably employs a mixed signal embedded chip of an automobile industry grade, such as a mixed signal embedded chip of Silicon Lab C8051F series.
The rain gauge 120 is a sensor for remotely measuring the precipitation amount, precipitation strength and precipitation start and stop time of liquid, and is widely used in related departments such as meteorological stations, hydrological stations, agriculture and forestry, national defense and the like. The rain gauge 120 may be one of a siphon type rain gauge, a weighing type rain gauge, a skip type rain gauge, an optical rain gauge, and a valve-gate type rain gauge. In order to improve the rainfall measurement accuracy, it is preferable that the rainfall meter 120 is a double-valve capacitance-gate type rainfall meter, such as an SRY-1 type double-valve capacitance-gate type rainfall meter, which converts the rainfall into a pulse signal output. A dual-valve capacity-grid rain gauge automatically records the rainfall by utilizing the principle that a floater in a rainfall water container drives an induction polar plate to generate capacitance change through a capacity-grid displacement sensor along with the rise of the rainfall and the capacitance change is converted into displacement measurement through single-chip calculation and self-care. The detection precision of the capacitive grating displacement sensor can reach 0.01mm, so that the 120-volume accuracy of the rain gauge is high.
The inclination angle sensor 140 is an angle measuring device for measuring the angle of the slope body relative to the sea level. The tilt sensor 140 may be a solid pendulum tilt sensor, a liquid pendulum tilt sensor, or a gas pendulum tilt sensor. In order to improve the tilt measurement accuracy, it is further proposed that the tilt sensor 140 is a two-axis tilt sensor, such as a high-accuracy two-axis tilt sensor SCAl00T, which converts the tilt into a digital serial signal output. The output angle of the double-shaft tilt angle sensor takes the level surface as reference, and the datum plane can be calibrated again, so that the measurement precision is high, and meanwhile, the double-shaft tilt angle sensor has strong shock resistance and vibration resistance and strong external electromagnetic interference resistance.
And the displacement sensor 130 is used for measuring the displacement of the slope body. The displacement sensor 130 may be one of an inductive displacement sensor, a capacitive displacement sensor, a photoelectric displacement sensor, an ultrasonic displacement sensor, a hall displacement sensor, and a pull-cord displacement sensor. In order to adapt to the characteristic of a large variation range of the displacement of the slope body, it is preferable that the displacement sensor 130 is a pull-rope type displacement sensor, such as an MSP-S-V type pull-rope type displacement sensor, which converts the displacement variation into a voltage variation signal for output. The pull-rope type displacement sensor combines the advantages of an angle sensor and a linear displacement sensor, and is the displacement sensor 130 with small installation size, compact structure, large measurement stroke and high precision. The measuring travel of the pull rope type displacement sensor is from hundreds of millimeters to tens of meters.
If the rain gauge 120 is a double-valve grid-capacitance rain gauge, the tilt sensor 140 is a double-shaft tilt sensor, and the displacement sensor 130 is a pull-rope displacement sensor, then the acquisition signal output end of the double-valve grid-capacitance rain gauge is electrically connected with the I/O interface of the microprocessor 150, the acquisition signal output end of the tilt sensor 140 is electrically connected with the SPI serial interface of the microprocessor 150, and the acquisition signal output end of the displacement sensor 130 is electrically connected with the ADC input interface of the microprocessor 150. It should be noted that the above description is only for the purpose of clearly describing the present invention, and the electrical connection manner between the microprocessor 150 and the monitoring parameter collecting sensor is not specifically limited, and the specific connection manner depends on the type of the microprocessor 150 and the type of the monitoring parameter collecting sensor.
In order to improve the quality of the parameter electrical signal output by the displacement sensor 130 processed by the microprocessor 150, the landslide monitoring parameter acquisition system 100 further includes a signal conditioning circuit 160, the displacement sensor 130 is electrically connected to the microprocessor 150 through the signal conditioning circuit 160, and the signal conditioning circuit 160 is electrically connected to the power module 110.
The signal conditioning circuit 160 is a circuit for performing filtering and amplitude control processing on the acquired signal in the technical field of signal acquisition. The displacement parameter electrical signal processed by the signal conditioning circuit 160 has better fidelity after being processed by the ADC of the microprocessor 150.
Of course, the monitoring parameter collecting sensors of the landslide monitoring parameter collecting system 100 are not limited to the above monitoring parameter collecting sensors, and may further include a temperature sensor and a humidity sensor, and in practical applications, the monitoring parameter collecting sensors are not limited to all of the above monitoring parameter collecting sensors, only one of the monitoring parameter collecting sensors may be used, or several of the monitoring parameter collecting sensors may be used, or all of the monitoring parameter collecting sensors may be used, which is determined according to the landslide monitoring requirement of the monitored slope body, and the present embodiment does not specifically limit the monitoring parameter collecting sensors.
The power module 110 is configured to provide power supply for the monitoring parameter acquisition sensor and the microprocessor 150, and certainly, may also provide power supply for the monitoring point beidou communication terminal 200. The power module 110 may be a rechargeable battery 111, such as a UPS or a battery, or a power adapter. The power module 110, preferably a rechargeable battery 111, is preferred because more of the monitored slope is in a natural environment without grid power. In order to provide the rechargeable battery 111 with the field charging power, a further scheme is that the landslide monitoring system based on Beidou communication further comprises a solar cell panel 113 and a solar charger 112 electrically connected with the solar cell panel 113, and the solar charger 112 is electrically connected with the rechargeable battery 111. The solar cell panel 113 can be a single crystal silicon solar cell panel, also can be a polycrystalline silicon solar cell panel, and also can be a thin film solar cell panel, in the embodiment of the utility model provides an it specifically limits not to do.
In the first embodiment of the utility model, monitoring point big dipper communication terminal 200 for the big dipper communication terminal based on big dipper satellite communication system sets up the monitoring point by the monitoring slope body. The Beidou satellite communication terminal can be a single-mode Beidou communication terminal and can also be a Beidou/GPS dual-mode communication terminal. The Beidou satellite communication system has the satellite positioning capability, can obtain the longitude and latitude information of a monitored slope body in time, has the Beidou message communication function, and sends monitoring parameter data transmitted after being processed by the microprocessor 150 to the Beidou satellite system 500 in a short message mode.
In the first embodiment of the present invention, there may be a plurality of monitoring points on the same monitored slope, and each monitoring point sets one set of landslide monitoring parameter collection system 100, and the plurality of sets of landslide monitoring parameter collection systems 100 may share one set of power module 110. Regardless of the number of the power modules 110, a set of solar panels 113 with solar chargers 112 may be used to provide power to the power modules 110. Regarding the monitoring point beidou communication terminal 200, one monitoring point beidou communication terminal 200 can be configured for each set of landslide monitoring parameter acquisition system 100, and several sets of landslide monitoring parameter acquisition systems 100 can share one monitoring point beidou communication terminal 200.
In the first embodiment of the utility model, surveillance center big dipper communication terminal 300 for the big dipper communication terminal based on big dipper satellite communication system, sets up at surveillance center. The Beidou satellite communication terminal can be a single-mode Beidou communication terminal and can also be a Beidou/GPS dual-mode communication terminal. The Beidou satellite short message monitoring and early warning system has a Beidou message communication function, receives a monitoring parameter data short message transmitted by the Beidou satellite system 500, and forwards the monitoring parameter data short message to the monitoring and early warning platform 400.
In the first embodiment of the present invention, the monitoring and early warning platform 400 is a computer installed with the software of the existing monitoring and early warning platform 400. The monitoring and early warning platform 400 software consists of a monitoring parameter database management system and a monitoring parameter data man-machine interaction interface. The monitoring and early warning platform 400 receives monitoring parameter data, such as displacement parameter data, inclination parameter data and rainfall parameter data, forwarded by the Beidou communication terminal 300 of the monitoring center, stores the monitoring parameter data into a monitoring parameter database management system, and displays the monitoring parameter data on a human-computer interaction interface according to a preset display mode, such as a chart mode.
In the first embodiment of the utility model, surveillance center big dipper communication terminal 300 and monitoring early warning platform 400 can be integrated to constitute big dipper communication monitoring command terminal together, for example install the big dipper communication monitoring command terminal that current monitoring early warning platform 400 software's reinforcement notebook computer, big dipper communication terminal, interface board, supporting cable integrated the constitution of getting up.
In the first embodiment of the utility model, monitoring point big dipper communication terminal 200 is connected for landslide monitoring parameter acquisition system 100 is connected through level conversion device and monitoring point big dipper communication terminal 200 electricity with landslide monitoring parameter acquisition system 100 electricity, and level conversion device is the level conversion chip, for example SP3232 chip. Level conversion chips are arranged between the microprocessor 150 and the monitoring point Beidou communication terminal 200, the UART (universal asynchronous receiver transmitter) of the microprocessor 150 is electrically connected with the level conversion chips, and the level conversion chips are electrically connected with the RS232 serial port of the monitoring point Beidou communication terminal 200, so that conversion between the TTL level of the serial port of the microprocessor 150 and the RS232 serial port of the monitoring point Beidou communication terminal 200 is realized, and data interactive communication between the microprocessor 150 and the monitoring point Beidou communication terminal 200 is realized.
The utility model discloses before the landslide monitoring system based on big dipper communication that the first embodiment of reality provided comes into use, need carry out corresponding configuration to monitoring point big dipper communication terminal 200, surveillance center big dipper communication terminal 300, monitoring early warning platform 400 to ensure that the mutual satellite communication link of monitoring parameter data is normal.
The utility model discloses when the landslide monitoring system based on big dipper communication that the implementation first embodiment provided comes into operation, rainfall gauge 120 gathers the rainfall parameter of the slope body department of being monitored, converts the rainfall into pulse signal and exports to microprocessor 150 through microprocessor 150's I/O interface, and microprocessor 150 counts; the tilt sensor 140 collects the tilt parameters of the monitored slope, converts the tilt into a digital serial signal and outputs the digital serial signal to the microprocessor 150 through the SPI serial interface of the microprocessor 150; the displacement sensor 130 collects displacement change parameters at the monitored slope, the displacement change is converted into a voltage change signal to be output, the voltage signal is filtered and amplitude-controlled by the signal conditioning circuit 160 and then input through an analog-digital converter (ADC) input interface of the microprocessor 150, and the ADC performs analog-digital conversion on the voltage signal; after processing the parameter data acquired by the monitoring parameter acquisition sensor, the microprocessor 150 performs level conversion through a level conversion chip, and then transmits the parameter data to the monitoring point Beidou communication terminal 200 from an RS232 serial port of the monitoring point Beidou communication terminal 200, and the monitoring point Beidou communication terminal 200 encodes the monitoring parameter data information into a short message format of the Beidou terminal and transmits the short message format to the Beidou satellite system 500; the Beidou satellite system 500 forwards the short message to the monitoring center Beidou communication terminal 300, and the monitoring center Beidou communication terminal 300 forwards the short message to the monitoring and early warning platform 400 after receiving the short message; the monitoring early warning platform 400 receives monitoring parameter data forwarded by the Beidou communication terminal 300 of the monitoring center, stores the monitoring parameter data into a monitoring parameter database management system, and displays the monitoring parameter data on a human-computer interaction interface according to a preset display mode. The information displayed on the human-computer interaction interface comprises monitoring parameter information and longitude and latitude information of a monitored slope body. The information can be displayed directly based on a map, that is, the monitoring and early warning platform 400 displays the monitoring condition of the monitored slope body based on the map and the longitude and latitude positioning.
When monitoring early warning platform 400 needs to send information to monitoring point big dipper communication terminal 200, with this information through surveillance center big dipper communication terminal 300 forward big dipper satellite system 500, big dipper satellite system 500 is forwarding monitoring point big dipper communication terminal 200, and the staff of monitoring point receives the information that monitoring early warning platform 400 sent through monitoring point big dipper communication terminal 200.
The utility model discloses the landslide monitoring system based on big dipper communication that the first embodiment of reality provided carries out data interactive communication based on the seamless big dipper satellite communication system who covers of full territory, consequently, does not receive the restriction by the geographical region that the monitoring slope body is located, does not receive the influence of ground disaster and weather condition yet. Monitored slope's monitoring parameter can be in real time transmitted for monitoring early warning platform 400 through the satellite, in addition beidou system's location ability, the staff of surveillance center can in time carry out the advance preparation to monitored slope landslide through studying monitoring parameter, can release emergent scheme in the shortest time after the landslide takes place.
Of course, the utility model discloses landslide monitoring system based on big dipper communication of first embodiment does not confine to and carries out landslide monitoring to the road side slope, also is applicable to the side slope real-time supervision among water conservancy, reservoir, the power station dam main part side slope and the geographic environment on every side, still is applicable to the rock-fill dam and the side slope real-time supervision in the mineral products dump of mining enterprise.
Claims (10)
1. Landslide monitoring system based on big dipper communication, its characterized in that includes:
the landslide monitoring parameter acquisition system is arranged at a monitoring point and used for acquiring landslide monitoring parameter data of the monitoring point;
the monitoring point Beidou communication terminal is electrically connected with the landslide monitoring parameter acquisition system, receives landslide monitoring parameter data of the monitoring point transmitted by the landslide monitoring parameter acquisition system and transmits the landslide monitoring parameter data to a Beidou satellite system;
the monitoring center Beidou communication terminal receives landslide monitoring parameter data of monitoring points forwarded by a Beidou satellite system;
the monitoring and early warning platform is electrically connected with the Beidou communication terminal of the monitoring center, receives landslide monitoring parameter data of monitoring points forwarded by the Beidou communication terminal and displays the landslide monitoring parameter data on a display interface of the monitoring and early warning platform.
2. The landslide monitoring system based on Beidou communication according to claim 1, wherein the landslide monitoring parameter acquisition system comprises a power module, a microprocessor electrically connected with the power module, an inclination angle sensor, a rain gauge and a displacement sensor, wherein the inclination angle sensor, the rain gauge and the displacement sensor are all electrically connected with the microprocessor, and the microprocessor is electrically connected with the Beidou communication terminal of the monitoring point.
3. The landslide monitoring system based on Beidou communication according to claim 2, wherein the landslide monitoring parameter acquisition system further comprises a signal conditioning circuit, the displacement sensor is electrically connected with the microprocessor through the signal conditioning circuit, and the signal conditioning circuit is electrically connected with the power supply module.
4. The Beidou communication-based landslide monitoring system according to claim 2, wherein the microprocessor is an automotive industry-grade mixed signal embedded chip.
5. The Beidou communication-based landslide monitoring system according to claim 2 or 4, wherein the rain gauge is a double valve capacitance grid type rain gauge.
6. The Beidou communication-based landslide monitoring system according to claim 2 or 4, wherein the displacement sensor is a pull rope type displacement sensor.
7. The Beidou communication-based landslide monitoring system according to claim 2 or 4, wherein the tilt sensor is a dual-axis tilt sensor.
8. The landslide monitoring system based on Beidou communication according to claim 1 or 4, wherein the landslide monitoring parameter acquisition system is electrically connected with the monitoring point Beidou communication terminal through a level conversion device.
9. The Beidou communication-based landslide monitoring system according to claim 2 or 4, wherein the power module is a rechargeable battery.
10. The Beidou communication based landslide monitoring system according to claim 9, further comprising a solar cell panel arranged at a monitoring point, and a solar charger electrically connected with the solar cell panel, wherein the solar charger is electrically connected with the rechargeable battery.
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| CN109215294A (en) * | 2018-11-15 | 2019-01-15 | 夏邵恒 | Slope of highway support engineering early warning system |
| CN110470819A (en) * | 2019-09-12 | 2019-11-19 | 西南石油大学 | A kind of Landslide Monitoring data transmission system reliability test system and method |
| CN110519125A (en) * | 2019-08-29 | 2019-11-29 | 桂林电子科技大学 | A kind of deformation visualization real-time monitoring early warning system based on web |
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| WO2020155700A1 (en) * | 2019-01-31 | 2020-08-06 | 西安奇维科技有限公司 | Geological hazard monitoring beidou early warning system and method |
| CN113112759A (en) * | 2021-04-14 | 2021-07-13 | 浙江智谱工程技术有限公司 | Beidou-based geological disaster monitoring Beidou early warning and alarming system and method |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020155700A1 (en) * | 2019-01-31 | 2020-08-06 | 西安奇维科技有限公司 | Geological hazard monitoring beidou early warning system and method |
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