CN206146371U

CN206146371U - Automatic monitoring system of deformation

Info

Publication number: CN206146371U
Application number: CN201621157962.9U
Authority: CN
Inventors: 黄杰; 鲍枫; 李晶; 胡金林; 刘兴; 王鹏; 郑伟; 章亮博; 祝丁洁
Original assignee: Compass Technology (wuhan) Co Ltd
Current assignee: Compass Technology (wuhan) Co Ltd
Priority date: 2016-11-01
Filing date: 2016-11-01
Publication date: 2017-05-03
Anticipated expiration: 2026-11-01

Abstract

The utility model belongs to deformation monitoring field mainly involves among the geodesy the relevant geology and the precision engineering monitoring system that deforms, including data acquisition module, data processing module and alarm module, alarm module and data processing module are connected, data acquisition module is equipped with wireless AP including the fixed datum point data acquisition module who sets up and a plurality of monitoring point data acquisition module who treats the easy deforming location of detecting object that locates between the data acquisition module of monitoring point, monitoring point data acquisition module and wireless AP wireless connection survey data transmission to data acquisition module 0 with its received GNSS satellite signal. The utility model discloses can be used for monitoring projects such as high -rise building, bridge, dam, landslide, through once laying the monitoring that just can realize long -term continuation, need not on dutyly, can realize real -time monitoring and early warning, the wireless AP greatly reduced of a plurality of monitoring points sharing monitoring cost.

Description

A kind of deformation automatic monitoring system

Technical field

This utility model belongs to the deformation monitoring field in " Surveying Science and Technology " subject, is mainly concerned with geodesic survey About geology and precision engineering deformation monitoring system in.

Background technology

It is in the deformational displacement monitorings such as building, road and bridge, waterpower water power, mine safety, domestic at present Personal monitoring is carried out using traditional optical gauge mostly, not only apparatus expensive, also needs to carry out the measurement of being repeated cyclically property, It is required that special messenger is full-time, early stage field operation measurement consumption in operation substantial amounts of time, human and material resources and financial resources；The process of later data , again than larger, whole process is loaded down with trivial details, easily malfunctions, and also seriously receives ambient weather environmental effect, efficiency and precision all for difficulty Than relatively low, therefore, carry out long-term, efficient Monitor in time and having worked compare stubborn problem into industry personnel to deformable body.

At present, China increasingly payes attention to the safety problem of dam, bridge, side slope, skyscraper etc., with GNSS technologies Continuous development, engender the monitoring project based on " GNSS " terminal monitoring equipment and multiple sensors both at home and abroad, it is new Monitoring pattern is also taken advantage of a situation and is given birth to.New monitoring pattern generally comprises deformation monitoring equipment and data transfer reception processing and the system that reports to the police System, at present the data transfer of each monitoring station is using wired or when being wirelessly transmitted, often in each monitoring point Cable or insertion SIM are set up, material cost is high and is not easy to later maintenance process.In addition, it is relevant to be related to antenna Support in terms of, due to firm, reliable high request to antenna, traditional fixed observer pier adopt steel bar concrete water and Into which is relatively costly, great in constructing amount, also there are problems that not re-usable while easily interference by extraneous factor；At present Warning system, mostly adopt sound prompt device or prior-warning device, dangerous situation during Attended mode, could be found.

Utility model content

The purpose of this utility model is to provide a kind of deformation automatic monitoring system, solves the pure artificial use optics of tradition Measuring instrument carries out the situation that deformation monitoring efficiency is low, wrong survey or measuring and calculating easily occurs, it is impossible to accomplish that the cycle uninterruptedly continues Property monitoring problem, realize that the real-time of monitoring simultaneously provides many early warning mechanisms, gather mould by multiple data of monitoring point Block shares the mode of wireless apss, reduces material cost.

The technical problem of the purpose of this utility model and its solution is achieved through the following technical solutions：

This utility model provides a kind of deformation automatic monitoring system, including data acquisition module, data processing module And alarm module, alarm module is connected with data processing module, and data acquisition module includes that the bench mark data being fixedly installed is adopted Collection module and multiple data of monitoring point acquisition modules located at examined object mutability shaped position, bench mark data acquisition module will Reference position information is sent to data processing module, is provided with wireless apss for providing to be detected between data of monitoring point acquisition module Network environment in region, data of monitoring point acquisition module are wirelessly connected the GNSS satellite signal observation that will be received with wireless apss Data is activation is to data processing module.

In a kind of design of the present utility model, data of monitoring point acquisition module include the WIFI units for matching wireless apss and GNSS units with signal reception processing function, WIFI units are connected with GNSS units.

In a kind of design of the present utility model, bench mark data acquisition module is for 1 or multiple.

In a kind of design of the present utility model, wireless apss are for 1 or multiple.

In a kind of design of the present utility model, alarm module is provided with buzzer or alarm lamp.

In a kind of design of the present utility model, the GNSS antenna in GNSS units is fixed on vertical stainless steel stent, Vertically stainless steel stent is welded on panel, and panel is screwed at monitoring point.

The beneficial effects of the utility model are：By disposably laying data acquisition module before detection, so that it may realize length The monitoring of phase persistence, data reliability accurately can see clearly the deformation situation of monitoring point in real time, improve in Traditional Man detection Appearance periodicity, repeated monitoring efficiency are low, non real-time monitored condition；Precision of the Monitoring Data after daemon software resolving Grade is reached, deformation monitoring precision comparison is high, occur wrong survey, miscalculation in improving Traditional Man monitoring and cause detection inaccurate Situation；Several data acquisition modules share the network environment in the region that wireless apss are provided and transfer data to data processing point Analysis mechanism, setting up cable or insertion SIM two ways by each monitoring point in greatly reducing prior art is carried out The cost of data transfer, and it is inconvenient to solve the problems, such as that later maintenance is processed；The mounting means of data acquisition module, structure letter It is single, it is firm firm, can be used repeatedly, when the mode poured with concrete in improving prior art sets up observation pier into This height, engineering time long problem；Monitoring information is by Surveillance center, Web ends, mobile phone A PP multimode shows and note, micro- Letter, mailbox, siren multipath early warning, it is more comprehensive than existing technology, long-range monitoring and early warning can be accomplished, nobody is realized On duty, high precision monitor, the continuous automatic, deformation monitoring of real-time early warning, long duration.

Description of the drawings

Structural representations of the Fig. 1 for deformation automatic monitoring system；

Fig. 2 is the structural representation of GNSS antenna fixation in deformation automatic monitoring system.

Specific embodiment

To make the purpose of this utility model, technical scheme and advantage of greater clarity, below in conjunction with accompanying drawing to this practicality It is new to be further described in detail：

As shown in figure 1, a kind of deformation automatic monitoring system provided by the utility model, including data acquisition module, Data processing module 3 and alarm module 4, alarm module 4 are connected with data processing module 3, and data acquisition module 3 includes multiple setting In the data of monitoring point acquisition module 1 and the bench mark data acquisition module 2 being fixedly installed of examined object mutability shaped position, base Reference position information is sent to data processing module 3 by data acquisition module 2 on schedule, is set between data of monitoring point acquisition module 1 There are wireless apss 5 to be used for the network environment provided in region to be detected, data of monitoring point acquisition module 1 is wirelessly connected with wireless apss 5 Connect the GNSS satellite signal that will be received data is activation is observed to data processing module 3.Data of monitoring point acquisition module 1 and benchmark Point data acquisition module 2 includes GNSS units and WIFI units, GNSS units and the connection of WIFI units, WIFI units match respectively The wireless network focus for having covered, wireless network heat of the GNSS module by the satellite signal data being respectively received by connection Point WIFI is sent to data processing module 3, and data processing module 3 records automatically the observation data for receiving, will obtain after resolving ENU（Rectangular space coordinate）Side-play amount is made comparisons with the respective threshold for arranging, when side-play amount exceedes the threshold value being previously set, Automatically alarm module 4 is triggered, alarm module 4 is provided with buzzer or alarm lamp etc. and can send early warning signal in time, can Early warning is carried out with the flicker by alarm lamp light or auditory tone cueses, it is also possible to send note, wechat, mail etc..Prison Survey data and can also pass through Surveillance center, APP ends, Web ends（Website）Check at any time, long-range monitoring and early warning can be accomplished, it is real Existing unmanned, high precision monitor, the continuous automatic, deformation monitoring of real-time early warning, long duration.

Data of monitoring point acquisition module 1 needs to be laid in the yielding position of mechanism for monitoring body according to project；Benchmark is counted It is that datum mark is typically solid as the benchmark of monitoring deformation according to difference of the acquisition module 2 from data of monitoring point harvester module 1 Surely spacious unscreened position is arranged at, can arranges multiple as needed；Wireless apss 5 are gathered according to each data of monitoring point The position of module can arrange multiple, to ensure that the data acquisition module of each monitoring point all falls within the scope of wireless signal covering It is interior.

The monitoring focus that wireless apss are set up can realize by wired and wireless two ways that wired mode is realization The data protocol transducer of wire transmission, will netting twine insertion RJ45 network interfaces, complete the transition from cable network to wireless network； It is wirelessly, by SIM is inserted in wireless apss, wireless network signal to be set up by data communication network.

In deformation automatic monitoring system, most important when setting up data acquisition module 2 is exactly GNSS in GNSS units GNSS antenna is mainly fixed on the observation of concrete casting for the fixation and placement of antenna 8, current most detection pattern On pier, to meet the requirement of antenna stabilization and reliability, but the difficulty of construction of observation pier is larger, and the cycle is longer, needs flower Take substantial amounts of manpower and time.In this utility model, as shown in Fig. 2 when the deformable bodys such as bridge, building are monitored, will not Rust steel bracket 7 is welded on a panel 6, can be fixed at monitoring point by modes such as screws, GNSS antenna 8 is fixed On support 7.The fixed form of this kind of GNSS antenna saves time, laborsaving, shortens construction period, can carry out reclaiming profit With while also assures that the stability and reliability of antenna.

Above specific embodiment is only unrestricted to illustrate technical scheme, and those skilled in the art should Work as understanding, the modification made in the spirit and scope without departing from technical solution of the present invention, the right for being encompassed by the present invention will Ask in the middle of scope.

Claims

1. a kind of deformation automatic monitoring system, including data acquisition module, data processing module and alarm module, the warning Module is connected with data processing module, and the data acquisition module includes the bench mark data acquisition module being fixedly installed and multiple Located at the data of monitoring point acquisition module of examined object mutability shaped position, the bench mark data acquisition module is by reference position Information is sent to data processing module, it is characterised in that wireless apss are provided between the data of monitoring point acquisition module for carrying For the network environment in region to be detected, the data of monitoring point acquisition module is wirelessly connected what is received with wireless apss GNSS satellite signal observes data is activation to data processing module.

2. deformation automatic monitoring system according to claim 1, it is characterised in that the data of monitoring point acquisition module Including the WIFI units and the GNSS units with signal reception processing function of matching wireless apss, the WIFI units are mono- with GNSS Unit's connection.

3. deformation automatic monitoring system according to claim 2, it is characterised in that the bench mark data acquisition module It is for 1 or multiple.

4. deformation automatic monitoring system according to claim 2, it is characterised in that the wireless apss are 1 or many It is individual.

5. the deformation automatic monitoring system according to claim 3 or 4, it is characterised in that the alarm module is provided with Buzzer or alarm lamp.

6. deformation automatic monitoring system according to claim 2, it is characterised in that GNSS days in the GNSS units Line is fixed on vertical stainless steel stent, and the vertical stainless steel stent is welded on panel, and the panel passes through screw It is fixed at monitoring point.