CN104295320A - Intelligent tunnel construction safety monitoring system - Google Patents
Intelligent tunnel construction safety monitoring system Download PDFInfo
- Publication number
- CN104295320A CN104295320A CN201410561010.2A CN201410561010A CN104295320A CN 104295320 A CN104295320 A CN 104295320A CN 201410561010 A CN201410561010 A CN 201410561010A CN 104295320 A CN104295320 A CN 104295320A
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- CN
- China
- Prior art keywords
- module
- monitoring system
- tunnel construction
- construction safety
- safety monitoring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention provides an intelligent tunnel construction safety monitoring system. The intelligent tunnel construction safety monitoring system comprises a control module, a remote monitoring module, an alarm module and a ZigBee module, wherein the remote monitoring module, the alarm module and the ZigBee module are respectively connected with the control module. The ZigBee module is respectively connected with a stress sensor, a displacement sensor and a video monitor through a signal processing circuit, relevant parameters such as displacement, internal stress and the like in tunnels can be monitored to effectively monitor tunnel construction in real time, and accordingly potential safety hazards can be reduced.
Description
Technical field
The present invention relates to monitoring equipment field, particularly a kind of intelligent tunnel construction safety monitoring system.
Background technology
Along with socioeconomic development, construction of tunnel construction has marched toward Rapid development stage, and meanwhile, the security incident of constructing tunnel also occurred again and again in recent years, especially the continuous generation of major accident, and to road and bridge, alarm bell has been beaten in the safety in production in tunnel.The construction of construction of tunnel, be different from roadbed, bridge, its difficulty of construction, danger and unpredictable element are too many, risk is relatively high, management difficulty is larger, in constructing tunnel, how to ensure the controllability of personnel, device security and construction, ensure quality and the progress of construction, strengthen management and become the problem that construction party all compares concern.In construction of tunnel safe construction process of construction, to constructor's safety management and preferably monitoring be vital work.
Current constructing tunnel, in digging process, all needs the tunnel to carrying out supporting to monitor.The content of must surveying of monitoring comprises the aspects such as vault sinking, headroom change, ground settlement.Existing highway tunnel examination and controlling equipment falls behind, and test and monitoring work exists excessive cycle, complex operation, and sampling is inaccurate.But the safety management of routine, cannot reach the object of precise and safety management when personnel are limited, energy is limited.
For above problem, patent object of the present invention is intended to design a kind of intelligent tunnel construction safety monitoring system, ZigBee module is adopted to carry out signal communication, the mode of radio communication is used to transmit survey data, the relevant parameters such as the Stress and displacement change in tunnel can be monitored, real-time effective monitoring is carried out to constructing tunnel, can potential safety hazard be reduced.
Summary of the invention
The present invention proposes a kind of intelligent tunnel construction safety monitoring system, the mode of radio communication is used to transmit survey data, the relevant parameters such as the Stress and displacement change in tunnel can be monitored, real-time effective monitoring is carried out to constructing tunnel, can potential safety hazard be reduced.
A kind of intelligent tunnel construction safety monitoring system, the remote monitoring module, alarm module and the ZigBee module that comprise control module and be connected with described control module respectively, described ZigBee module connects strain gauge, displacement transducer and video monitor respectively by signal processing circuit.
Further, signal processing circuit of the present invention comprises A/D change-over circuit and amplifying circuit.
Further, ZigBee module of the present invention adopts the JN5139 chip that Jennic company produces.
Further, remote monitoring module of the present invention communicates to connect described control module by GPRS.
Further, the present invention also comprises alarm module, and described alarm module connects described control module.
Further, alarm module of the present invention comprises audible alarm unit and warning light alarm unit.
Accompanying drawing explanation
Referring to accompanying drawing, embodiments of the present invention is further illustrated, wherein:
Fig. 1 is the system construction drawing of intelligent tunnel construction safety monitoring system of the present invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The invention provides a kind of intelligent tunnel construction safety monitoring system, use the mode of radio communication to transmit survey data, the relevant parameters such as the Stress and displacement change in tunnel can be monitored, real-time effective monitoring is carried out to constructing tunnel, can potential safety hazard be reduced.
Refer to the system construction drawing that Fig. 1 is intelligent tunnel construction safety monitoring system of the present invention, the remote monitoring module, alarm module and the ZigBee module that comprise control module and be connected with described control module respectively, described ZigBee module connects strain gauge, displacement transducer and video monitor respectively by signal processing circuit.
Described signal processing circuit comprises A/D change-over circuit and amplifying circuit.Strain gauge employs the bridge architecture that strain ga(u)ge is formed, electric bridge accurately can react small resistance variations when counter stress sensor is sampled, must amplify signal, and also will carry out suitable signal because the internal resistance of resistor type displacement sensor is larger and amplify.
The JN5139 chip that described ZigBee module adopts Jennic company to produce.Adopt ZigBee module to carry out communication reliability good, data can forward mutually, even if several one malfunctions also can not affect the normal work of whole wireless network in network.JN5139 Module nodes one startup meeting automatic network-building also adds ZigBee network, and node timing acquiring sensor is sent to ZigBee telegon by ZigBee network, and then telegon is transferred to control module by serial ports the data of transmission.
Described remote monitoring module communicates to connect described control module by GPRS.Monitor staff can by the state in control module Real-Time Monitoring tunnel.
Also comprise alarm module, described alarm module connects described control module.Described alarm module comprises audible alarm unit and warning light alarm unit.
The above the specific embodiment of the present invention, does not form limiting the scope of the present invention.Various other that any technical conceive according to the present invention is made change and distortion accordingly, all should be included in the protection domain of the claims in the present invention.
Claims (6)
1. an intelligent tunnel construction safety monitoring system, it is characterized in that, the remote monitoring module, alarm module and the ZigBee module that comprise control module and be connected with described control module respectively, described ZigBee module connects strain gauge, displacement transducer and video monitor respectively by signal processing circuit.
2. a kind of intelligent tunnel construction safety monitoring system according to claim 1, it is characterized in that, described signal processing circuit comprises A/D change-over circuit and amplifying circuit.
3. a kind of intelligent tunnel construction safety monitoring system according to claim 1, is characterized in that, the JN5139 chip that described ZigBee module adopts Jennic company to produce.
4. a kind of intelligent tunnel construction safety monitoring system according to claim 1, it is characterized in that, described remote monitoring module communicates to connect described control module by GPRS.
5. a kind of intelligent tunnel construction safety monitoring system according to claim 1, it is characterized in that, also comprise alarm module, described alarm module connects described control module.
6. a kind of intelligent tunnel construction safety monitoring system according to claim 5, it is characterized in that, described alarm module comprises audible alarm unit and warning light alarm unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561010.2A CN104295320A (en) | 2014-10-21 | 2014-10-21 | Intelligent tunnel construction safety monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561010.2A CN104295320A (en) | 2014-10-21 | 2014-10-21 | Intelligent tunnel construction safety monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295320A true CN104295320A (en) | 2015-01-21 |
Family
ID=52315236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410561010.2A Pending CN104295320A (en) | 2014-10-21 | 2014-10-21 | Intelligent tunnel construction safety monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295320A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607562A (en) * | 2016-03-28 | 2016-05-25 | 成都晨越建设项目管理股份有限公司 | Project supervision, construction and management information-based device |
| CN106781289A (en) * | 2016-12-24 | 2017-05-31 | 中铁十八局集团有限公司 | Blow out monitoring device of the construction to the motion of massif talus in a kind of tunnel |
| CN109854301A (en) * | 2019-01-22 | 2019-06-07 | 南通市交通建设咨询监理有限公司 | A kind of safety for tunnel engineering monitoring device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4120816A1 (en) * | 1991-06-25 | 1993-01-07 | Gerd R Dipl Ing Wetzler | Tunnel construction work monitoring system - uses infrared sensor to probe tunnel entrance and interior, sensor being proceeded by measurement optic |
| JPH08209673A (en) * | 1995-02-01 | 1996-08-13 | Nittoc Constr Co Ltd | Grout operation control device |
| CN102042030A (en) * | 2010-12-17 | 2011-05-04 | 华中科技大学 | Construction tunnel safety protection method based on wireless sensor network and a monitoring system thereof |
| CN103437813A (en) * | 2013-07-01 | 2013-12-11 | 广东惠利普路桥信息工程有限公司 | Tunnel construction survey and intelligent analysis system |
| CN103744358A (en) * | 2013-10-28 | 2014-04-23 | 武汉瑞芯科微电子技术有限公司 | System and method for monitoring subway tunnel construction management based on Internet of Things |
| CN204212809U (en) * | 2014-10-21 | 2015-03-18 | 广东惠利普路桥信息工程有限公司 | A kind of novel intelligent safety for tunnel engineering monitoring system |
-
2014
- 2014-10-21 CN CN201410561010.2A patent/CN104295320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4120816A1 (en) * | 1991-06-25 | 1993-01-07 | Gerd R Dipl Ing Wetzler | Tunnel construction work monitoring system - uses infrared sensor to probe tunnel entrance and interior, sensor being proceeded by measurement optic |
| JPH08209673A (en) * | 1995-02-01 | 1996-08-13 | Nittoc Constr Co Ltd | Grout operation control device |
| CN102042030A (en) * | 2010-12-17 | 2011-05-04 | 华中科技大学 | Construction tunnel safety protection method based on wireless sensor network and a monitoring system thereof |
| CN103437813A (en) * | 2013-07-01 | 2013-12-11 | 广东惠利普路桥信息工程有限公司 | Tunnel construction survey and intelligent analysis system |
| CN103744358A (en) * | 2013-10-28 | 2014-04-23 | 武汉瑞芯科微电子技术有限公司 | System and method for monitoring subway tunnel construction management based on Internet of Things |
| CN204212809U (en) * | 2014-10-21 | 2015-03-18 | 广东惠利普路桥信息工程有限公司 | A kind of novel intelligent safety for tunnel engineering monitoring system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607562A (en) * | 2016-03-28 | 2016-05-25 | 成都晨越建设项目管理股份有限公司 | Project supervision, construction and management information-based device |
| CN106781289A (en) * | 2016-12-24 | 2017-05-31 | 中铁十八局集团有限公司 | Blow out monitoring device of the construction to the motion of massif talus in a kind of tunnel |
| CN109854301A (en) * | 2019-01-22 | 2019-06-07 | 南通市交通建设咨询监理有限公司 | A kind of safety for tunnel engineering monitoring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |