CN205156970U - Bridge health monitored control system based on thing networking - Google Patents
Bridge health monitored control system based on thing networking Download PDFInfo
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- CN205156970U CN205156970U CN201521020170.2U CN201521020170U CN205156970U CN 205156970 U CN205156970 U CN 205156970U CN 201521020170 U CN201521020170 U CN 201521020170U CN 205156970 U CN205156970 U CN 205156970U
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Abstract
The utility model relates to a bridge health monitored control system based on thing networking, including distributing on the bridge and being used for gathering the sensor module of bridge control parameter, sensor module connects data acquisition module, and data acquisition module passes through wireless network communication module and connects remote terminal, wherein, wireless network communication module includes a GPRS wireless network communication module and GSM wireless network communication module. The utility model discloses a sensor module gathers the health monitoring parameter of bridge to transfer data acquisition module, the health monitoring parameter can convey to remote terminal from data acquisition module through two kinds of wireless communication modes of GPRS and GSM, GPRS has the network coverage wide range, inserts advantages such as rapid and in real time online, realizes that the monitoring system data are accurate, real -time, efficient communication, and while and GSM cooperate, do benefit to the realization and carry out real time monitoring to the bridge to confirm the accomplishment or the maintenance tactics of bridge early.
Description
[technical field]
The utility model belongs to bridge monitoring field, relates to a kind of bridge health supervisory system based on Internet of Things.
[background technology]
Bridge plays an important role in people's life, and bridge is connected to highway and railway, and they together form the transportation network extended in all direction, for the stable sustainable development of national economy provides reliable guarantee.Bridge brings facility to our productive life, but also there is many potential safety hazards simultaneously.Bridge is after Long-Time Service, and the rigidity of bridge and load-bearing capacity there will be decay in various degree, so become particularly important to the health parameters monitoring of bridge.For a long time, due to the restriction of technical merit, the data transmission of tradition bridge health monitoring is main adopts wire cable or ad Hoc wireless network mode, ubiquity communication distance limited, the shortcomings such as the high and measuring accuracy of cost is low are installed, effectively cannot manage data, show, analyze, evaluate and even as safe early warning.Meanwhile, for the medium and small bridges that quantity increases year by year, also because lacking good maintaining management system, causing maintenance management imperfection, causing the bridge that originally can continue in a large number to use to lose its function in advance, causing very large waste.
[summary of the invention]
The purpose of this utility model is to overcome problems of the prior art, provides a kind of bridge health supervisory system based on Internet of Things, realizes data and accurately, in real time, efficiently communicate, and ensures that supervisory system carries out correct health status analysis.
In order to achieve the above object, the utility model adopts following technical scheme:
Comprise and being distributed on bridge and sensor assembly for gathering bridge monitoring parameter, sensor assembly connection data acquisition module, data acquisition module connects remote terminal by wireless network communication module; Wherein, wireless network communication module comprises a GPRS wireless network communication module and gsm wireless network communication module.
Further, described sensor assembly comprises environmental parameter acquisition module and structural parameters acquisition module.
Further, environmental parameter acquisition module comprises anemoscope and temperature sensor.
Further, structural parameters acquisition module comprises displacement transducer, strain gauge and acceleration transducer.
Further, described data acquisition module comprises MSP430F149 microprocessor, and the power module, sensor interface, reseting module, serial communication circuit, FLASH memory and the JTAG debugging interface that are all connected with MSP430F149 microprocessor.
Further, described remote terminal comprises remote control center and mobile phone; Wherein, remote control center comprises the 2nd GPRS wireless network communication module, server and the browser terminal that connect successively; One GPRS wireless network communication module connects the 2nd GPRS wireless network communication module by GPRS communication network; Gsm wireless network communication module connects mobile phone by GMS communication network.
Compared with prior art, the utility model has following useful technique effect:
The utility model is by arranging sensor assembly, the health monitoring parameter of bridge can be gathered, and pass to data acquisition module, by arranging a GPRS wireless network communication module and gsm wireless network communication module, health monitoring parameter can be sent to remote terminal by GPRS and GSM two kinds of wireless communication modes from data acquisition module, remote terminal can process automatically, carries out corresponding classification; GPRS is as a kind of high speed, efficient and economic wireless system, have that network coverage is wide, access rapidly, charge by flow, real-time online and the advantage without any wiring, realize monitoring system data accurately, in real time, efficiently to communicate, coordinate with GSM simultaneously, effectively ensure that monitoring system carries out correct health status analysis, be beneficial to and realize monitoring in real time bridge, to determine mastery or the maintenance strategy of bridge early.
Further, remote terminal of the present utility model comprises remote control center and mobile phone, and wherein, remote control center is convenient to the real-time information of realization inquiry bridge and is carried out remote real-time monitoring; And when supervisor is not at Control Room, managerial personnel can understand the health status of bridge in real time by mobile phone.
[accompanying drawing explanation]
Fig. 1 is theory diagram of the present utility model.
Fig. 2 is the overall construction drawing of the utility model data acquisition module.
Fig. 3 is wireless module transfer process figure in the utility model.
[embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 1, the utility model comprises and being distributed on bridge and sensor assembly for gathering bridge monitoring parameter, and sensor assembly connection data acquisition module, data acquisition module connects remote terminal by wireless network communication module.
Sensor assembly comprises environmental parameter acquisition module and structural parameters acquisition module, and environmental parameter acquisition module comprises anemoscope and temperature sensor, and structural parameters acquisition module comprises displacement transducer, strain gauge and acceleration transducer.
As shown in Figure 2, data acquisition module comprises MSP430F149 microprocessor, and the power module, sensor interface, reseting module, serial communication circuit, FLASH memory and the JTAG debugging interface that are all connected with MSP430F149 microprocessor; Power module is used for providing required burning voltage for data acquisition module; Sensor interface is used for connecting sensor module, is convenient to sensor assembly and the information collected is passed to microprocessor; Reseting module is used for resetting to recover normal duty, prevents spread of voltage, work unstability; Serial communication circuit selects RS-232 serial ports, connects remote terminal by wireless network communication module.
Wireless network communication module comprises a GPRS wireless network communication module and gsm wireless network communication module; Remote terminal comprises remote control center and mobile phone, and remote control center comprises the 2nd GPRS wireless network communication module, server and the browser terminal that connect successively.
Wherein, a GPRS wireless network communication module selects MD-609GGPRSDTU, and connects the 2nd GPRS wireless network communication module by GPRS communication network, by ICP/IP protocol stack, the data collected is sent to remote control center.Remote control center is for receiving data, storing, classify, by the data that receive by ODBC interface stored in the SQL database in server, the service platform of browser terminal is communicated with SQL database by ODBC interface, realizes the monitoring and diagnosis analysis of bridge health state.Realize user simultaneously and use username and password game server website by the computing machine connecting Internet anywhere, inquire about the real-time information of bridge and carry out remote real-time monitoring.
Gsm wireless network communication module in wireless network communication module connects mobile phone by GMS communication network.When supervisor is not at Control Room, managerial personnel can understand the health status of bridge in real time by mobile phone.
As shown in Figure 3, when wireless network communication module sends data, first wireless network communication module initialization, after PDP activation, wireless network communication module is set up Socket with the computing machine of remote control center and is connected, when GPRS signal is good or GPRS signal intensity is better than GSM signal intensity, sent by the data of GPRS passage by collection, when GPRS poor signal or GPRS signal intensity are weaker than GSM signal intensity, sent by the data of GSM passage by collection.
The course of work that the utility model is main and principle: the wind speed first being gathered bridge by sensor assembly, temperature, displacement, the environmental parameter such as stress and acceleration and structural parameters, then these data are passed to the microprocessor of data acquisition module by sensor interface, the environmental parameter of bridge and structural parameters are uploaded to the server of remote control center by microprocessor by a GPRS wireless network communication module and the 2nd GPRS wireless network communication module, the supplemental characteristic that each sensor is uploaded is classified by server, make real-time bridge is monitored in real time of managerial personnel, for the operation management of bridge, maintenance, reliability assessment and scientific research provide foundation.
The utility model can by data upload such as the wind speed of bridge, temperature, displacement, stress and acceleration to server, the data uploaded are classified by server, make real-time bridge is monitored in real time of managerial personnel, carry out the test of data, process, diagnosis exactly, analytical structure advance damage, obtain structure condition assessment report, according to this for foundation determines mastery, maintenance strategy.This system also has real-time early warning function, and under Monitoring Data exceeds early warning value and emergency circumstances, system can early warning in time.The utility model is reasonable in design, and automatization level is high, and stability and the reliability of operation are high, and can monitor the health status of bridge all sidedly, practical, application value is high.The utility model also has the following advantages:
1, bridge monitoring system has data assessment and forewarning management function, to the data analysis process monitored, draws the variation tendency of consolidating settlement; Under Monitoring Data exceeds early warning value and emergency circumstances, system can early warning in time.
2, by GSM (short message communication) and GPRS (real-time online communicates) two kinds of wireless communications modes, coordinate the server of remote control center, GPRS is as a kind of high speed, efficient and economic wireless system, have that network coverage is wide, access rapidly, charge by flow, real-time online and the advantage without any wiring, realize monitoring system data accurately, in real time, efficiently to communicate, ensure that monitoring system carries out correct health status analysis.
3, in this system, server reception data automatically can process rear and data are stored to database, and client can process the data in database, analyzes and show, and processes convenient and swift.
Claims (6)
1. the bridge health supervisory system based on Internet of Things, it is characterized in that, comprise and being distributed on bridge and sensor assembly for gathering bridge monitoring parameter, sensor assembly connection data acquisition module, data acquisition module connects remote terminal by wireless network communication module; Wherein, wireless network communication module comprises a GPRS wireless network communication module and gsm wireless network communication module.
2. a kind of bridge health supervisory system based on Internet of Things as claimed in claim 1, it is characterized in that, described sensor assembly comprises environmental parameter acquisition module and structural parameters acquisition module.
3. a kind of bridge health supervisory system based on Internet of Things as claimed in claim 2, it is characterized in that, environmental parameter acquisition module comprises anemoscope and temperature sensor.
4. a kind of bridge health supervisory system based on Internet of Things as claimed in claim 2, it is characterized in that, structural parameters acquisition module comprises displacement transducer, strain gauge and acceleration transducer.
5. a kind of bridge health supervisory system based on Internet of Things as claimed in claim 1, it is characterized in that, described data acquisition module comprises MSP430F149 microprocessor, and the power module, sensor interface, reseting module, serial communication circuit, FLASH memory and the JTAG debugging interface that are all connected with MSP430F149 microprocessor.
6. a kind of bridge health supervisory system based on Internet of Things as claimed in claim 1, it is characterized in that, described remote terminal comprises remote control center and mobile phone; Wherein, remote control center comprises the 2nd GPRS wireless network communication module, server and the browser terminal that connect successively; One GPRS wireless network communication module connects the 2nd GPRS wireless network communication module by GPRS communication network; Gsm wireless network communication module connects mobile phone by GMS communication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020170.2U CN205156970U (en) | 2015-12-09 | 2015-12-09 | Bridge health monitored control system based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020170.2U CN205156970U (en) | 2015-12-09 | 2015-12-09 | Bridge health monitored control system based on thing networking |
Publications (1)
| Publication Number | Publication Date |
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| CN205156970U true CN205156970U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521020170.2U Expired - Fee Related CN205156970U (en) | 2015-12-09 | 2015-12-09 | Bridge health monitored control system based on thing networking |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548616A (en) * | 2016-12-08 | 2017-03-29 | 上海海洋大学 | A kind of distributed accelerometer data harvester |
| CN106600930A (en) * | 2016-12-08 | 2017-04-26 | 上海海洋大学 | Distributed total station data collector |
| CN107219808A (en) * | 2017-08-01 | 2017-09-29 | 钟晓梅 | A kind of distributed management system for bridge health |
| CN108344449A (en) * | 2018-02-11 | 2018-07-31 | 黄淮学院 | A kind of Multifunctional bridge safe monitoring system |
| CN110751818A (en) * | 2019-10-12 | 2020-02-04 | 湖南科技大学 | Distributed bridge real-time monitoring system based on LORA wireless communication |
| CN111885192A (en) * | 2020-07-30 | 2020-11-03 | 福建农林大学 | Bridge health intelligent monitoring system based on NB-IoT |
| CN113347244A (en) * | 2021-05-31 | 2021-09-03 | 湖北铁安检测技术有限公司 | Bridge health diagnosis system based on internet of things technology |
| CN113790853A (en) * | 2021-09-23 | 2021-12-14 | 东北石油大学 | Comprehensive test platform for dynamic sealing performance of gas storage cap rock |
| CN114509112A (en) * | 2022-02-15 | 2022-05-17 | 陕西理工大学 | Wireless bridge health remote multi-parameter monitoring system |
-
2015
- 2015-12-09 CN CN201521020170.2U patent/CN205156970U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548616A (en) * | 2016-12-08 | 2017-03-29 | 上海海洋大学 | A kind of distributed accelerometer data harvester |
| CN106600930A (en) * | 2016-12-08 | 2017-04-26 | 上海海洋大学 | Distributed total station data collector |
| CN107219808A (en) * | 2017-08-01 | 2017-09-29 | 钟晓梅 | A kind of distributed management system for bridge health |
| CN108344449A (en) * | 2018-02-11 | 2018-07-31 | 黄淮学院 | A kind of Multifunctional bridge safe monitoring system |
| CN110751818A (en) * | 2019-10-12 | 2020-02-04 | 湖南科技大学 | Distributed bridge real-time monitoring system based on LORA wireless communication |
| CN111885192A (en) * | 2020-07-30 | 2020-11-03 | 福建农林大学 | Bridge health intelligent monitoring system based on NB-IoT |
| CN113347244A (en) * | 2021-05-31 | 2021-09-03 | 湖北铁安检测技术有限公司 | Bridge health diagnosis system based on internet of things technology |
| CN113790853A (en) * | 2021-09-23 | 2021-12-14 | 东北石油大学 | Comprehensive test platform for dynamic sealing performance of gas storage cap rock |
| CN113790853B (en) * | 2021-09-23 | 2024-06-04 | 东北石油大学 | Comprehensive test platform for dynamic tightness of gas storage cover layer rock |
| CN114509112A (en) * | 2022-02-15 | 2022-05-17 | 陕西理工大学 | Wireless bridge health remote multi-parameter monitoring system |
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| 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: 20160413 Termination date: 20161209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |