CN202956141U - Mud-rock flow monitor based on Zigbee - Google Patents
Mud-rock flow monitor based on Zigbee Download PDFInfo
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- CN202956141U CN202956141U CN 201220558911 CN201220558911U CN202956141U CN 202956141 U CN202956141 U CN 202956141U CN 201220558911 CN201220558911 CN 201220558911 CN 201220558911 U CN201220558911 U CN 201220558911U CN 202956141 U CN202956141 U CN 202956141U
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- flow monitor
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Abstract
A mud-rock flow monitor based on Zigbee comprises a common sensing node, a sensing node with vibration sensor and sensor node with earth pressure points arranged on monitor points, wherein the common sensing node, the sensing node with vibration sensor and the sensor node with earth pressure points are connected with a communication server through a gateway node, the communication server is connected with a pre-alarm device through an information manager. The mud-rock flow monitor utilizes wireless communication network and is base on a high precision data acquisition platform. The monitor measures, transfers back and alarm focused dangerous rocks monitoring data and solves the problem that a conventional monitoring mode is labor consuming and lower in read consistency, reliability and real-time performance. The flow monitor effectively minimizes monitoring cost, ensures data real-time reliability and improves dangerous rock treatment efficiency and security.
Description
Technical field
The utility model belongs to the rubble flow monitoring technical field, is specifically related to a kind of rubble flow monitoring equipment based on Zigbee.
Background technology
In recent years, the heavy rain that treacherous local heavy showers and severe tropical storm cause, make the difficulty that is sudden more and more stronger, monitoring and warning of geologic hazard increasing.Often meet with the southwest of great drought, continuous drought causes the loose cracking of Rock And Soil, and the massif tightness changes, once meet with heavy showers, the probability that the geologic hazards such as burst avalanche, landslide, rubble flow occur will obviously increase.In the Northwest, suffered continuously in recent years low temperature sleet and severe snow freezing weather, along with temperature gos up fast, the geologic hazard of the initiation such as ice dissolution, frost heave is on the increase, Canal in Loess Area is affected by prolonged drought etc., and cut that slope builds a house and disorderly dig the cave dwelling phenomenon has certain ubiquity, along with rainwater increases, by many, the wide Loess landslide disaster of appearance point inevitably.
For taking place frequently property of rubble flow and multiple, there is no at present effective checkout equipment, people can not realize being predicted for the generation of rubble flow, cause a large amount of property losses and personnel wrecked, if depend merely on manual detection, can't accomplish again the implementation of monitoring.For the characteristics of China's Debris Flow, need badly and want a kind of real-time unmanned monitoring equipment.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model has been to provide a kind of rubble flow monitoring equipment based on Zigbee, and promptness, the accuracy of real-time, passback and warning with monitoring is high, the low and practical characteristics of monitoring cost.
To achieve these goals, the technical solution adopted in the utility model is: a kind of rubble flow monitoring equipment based on Zigbee, include the common sensing node that is arranged on monitoring point, with the sensing node of vibration transducer, with the node of soil pressure point sensor, common sensing node, with the sensing node of vibration transducer, be connected with the communication server by gateway node with the node of soil pressure point sensor, the communication server is connected with prior-warning device by information manager.
The beneficial effects of the utility model are:
Because the utility model utilizes cordless communication network based on the high-accuracy data acquisition platform, the monitoring equipment of real-time measurement, passback and the warning of collection Dangerous Rock Body emphasis Monitoring Data.Solved in the traditional monitoring mode, the shortcoming such as manpower takies seriously, and consistency of reading and fiduciary level are not high enough, and real-time is poor, can effectively reduce the monitoring expense, guarantees the reliable in real time of data, improves the advantage of Dangerous Rock Body governance efficiency and security.
Calamity early warning predict device in novel ground of based on network high precision wireless effectively solves the drawback of existing rubble flow monitoring equipment, obtains higher forecast reliability, reduces in a large number monitoring cost.There is good economy and practicality.
The accompanying drawing explanation
Accompanying drawing 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to accompanying drawing 1, a kind of rubble flow monitoring equipment based on Zigbee, include the common sensing node 1 that is arranged on monitoring point, with the sensing node 2 of vibration transducer, with the node 3 of soil pressure point sensor, common sensing node 1, with the sensing node 2 of vibration transducer, be connected with the communication server 5 by gateway node 4 with the node 3 of soil pressure point sensor, the communication server 5 passes through information manager 6 and is connected with prior-warning device 7.
Principle of work of the present utility model is:
Dispose at massif and a large amount of common sensing node 1 be installed, with the sensing node 2 of vibration transducer, with the node 3 of soil pressure point sensor, collecting temperature, humidity, soil pressure, ess-strain, rock displacement data, a gateway node (external power supply) is put in each base section simultaneously.The sensor node of massif forms wireless network, and the data of collection are sent to gateway node, by gateway node, by GPRS, is transferred to the far-end communication server, then produces early warning.
The real-time data transmission technology
Because alpine terrain is complicated, day and night temperature is large, the zones of different microclimatic differences is large and variation is comparatively frequent, in order to improve quality and quality, need to obtain at any time and grasp the microclimate situation of change.On established data sampling period basis, sensor node, by the direct access network of GPRS module, sends to the environmental data of collection the prior-warning device of appointment in real time.In order to reduce the data acquisition system (DAS) cost, also can adopt the heterogeneous network mode, a small amount of node GP configuring RS module, serve as gateway node, other nodes adopt low-cost, short-distance wireless communication mode, image data is sent to gateway node, and gateway node sends data after assembling the data that node gathers on every side fast.
Data are processed with early warning and are processed
According to Various Seasonal and weather, use microclimate data and early warning mechanism, information manager, converging on all kinds of microclimate data techniques of each monitoring equipment, carries out suitable pre-service to data, removes pseudo-data.On this basis, according to the local climate Changing Pattern, the microclimate data are processed, when disastrous weather (frost, hail etc.) the larger situation of probability of happening, by early warning mechanism, with other communication meanss, notify the base management personnel at once and person skilled is processed.
According to the mathematical model of main rubble flow pests occurrence rule, the data data such as monitor temperature, humidity are carried out to space-time analysis, probability and the generation area of prediction worm mud-stone flow disaster, by early warning mechanism, guarantee people's safety.
Claims (1)
1. the rubble flow monitoring equipment based on Zigbee, it is characterized in that, include the common sensing node (1) that is arranged on monitoring point, with the sensing node (2) of vibration transducer, with the node (3) of soil pressure point sensor, common sensing node (1), with the sensing node (2) of vibration transducer, be connected with the communication server (5) by gateway node (4) with the node (3) of soil pressure point sensor, the communication server (5) passes through information manager (6) and is connected with prior-warning device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558911 CN202956141U (en) | 2012-10-29 | 2012-10-29 | Mud-rock flow monitor based on Zigbee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558911 CN202956141U (en) | 2012-10-29 | 2012-10-29 | Mud-rock flow monitor based on Zigbee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956141U true CN202956141U (en) | 2013-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558911 Expired - Fee Related CN202956141U (en) | 2012-10-29 | 2012-10-29 | Mud-rock flow monitor based on Zigbee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202956141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096533A (en) * | 2015-08-18 | 2015-11-25 | 何满潮 | Debris flow monitoring and early-warning system and method |
| CN105222985A (en) * | 2015-09-21 | 2016-01-06 | 中国科学院水利部成都山地灾害与环境研究所 | A kind of rubble flow detection in vivo apparatus and method |
-
2012
- 2012-10-29 CN CN 201220558911 patent/CN202956141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096533A (en) * | 2015-08-18 | 2015-11-25 | 何满潮 | Debris flow monitoring and early-warning system and method |
| CN105222985A (en) * | 2015-09-21 | 2016-01-06 | 中国科学院水利部成都山地灾害与环境研究所 | A kind of rubble flow detection in vivo apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131029 |