CN115522979A - Comprehensive combined monitoring and early warning system for construction of extra-long tunnel - Google Patents
Comprehensive combined monitoring and early warning system for construction of extra-long tunnel Download PDFInfo
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- CN115522979A CN115522979A CN202211191348.4A CN202211191348A CN115522979A CN 115522979 A CN115522979 A CN 115522979A CN 202211191348 A CN202211191348 A CN 202211191348A CN 115522979 A CN115522979 A CN 115522979A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 78
- 238000010276 construction Methods 0.000 title claims abstract description 63
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000003384 imaging method Methods 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Abstract
The invention discloses a comprehensive combined monitoring and early warning system for construction of an extra-long tunnel, which comprises a front-end system and a background system, wherein the front-end system is used for acquiring data information of tunnel construction, and the background system is used for analyzing and processing the data information acquired by the front-end system; the front-end system comprises an image module, a monitoring module and a positioning module, wherein the image module is used for carrying out video imaging monitoring on tunnel construction; the monitoring module is used for detecting the content of harmful gas in tunnel construction in real time; the positioning module is used for positioning tunnel personnel in real time; the system can dynamically reflect the harmful gas concentration data of each key point in the tunnel to the management center and the LED large screen at the opening in real time and accurately, so that construction and management personnel can master the harmful gas concentration data and safety in the tunnel at any time.
Description
Technical Field
The invention relates to the technical field of tunnel construction management systems, in particular to a comprehensive combined monitoring and early warning system for construction of an extra-long tunnel.
Background
The existing remote information management system usually only manages administrative and technical files, cannot acquire construction information in real time, and cannot comprehensively, timely and accurately master information of construction sites and constructors, so that a lot of accidents are caused. Therefore, the engineering construction safety production problem is highly emphasized, and it is important to adopt a series of measures to continuously strengthen the safety production work. Meanwhile, the management mode that the safety supervision in the tunnel construction process falls behind is changed, the modernization, informatization and intellectualization of management are realized, and the method becomes an important subject of research of managers.
Disclosure of Invention
The invention aims to provide a comprehensive combined monitoring and early warning system for construction of an extra-long tunnel, and the technical problem is solved.
The purpose of the invention can be realized by the following technical scheme:
a comprehensive combined monitoring and early warning system for construction of an extra-long tunnel comprises a front-end system and a background system, wherein the front-end system is used for acquiring data information of tunnel construction, and the background system is used for analyzing and processing the data information acquired by the front-end system;
the front-end system comprises an image module, a monitoring module and a positioning module, wherein the image module is used for carrying out video imaging monitoring on tunnel construction;
the monitoring module is used for detecting the content of harmful gas in tunnel construction in real time;
the positioning module is used for positioning tunnel personnel in real time.
As a further scheme of the invention: the background system comprises an analysis module for analyzing and processing data and a display module for displaying the data and an analysis result.
As a further scheme of the invention: the background system further comprises an alarm module for alarming dangerous construction and a broadcasting module for broadcasting construction.
As a further scheme of the invention: the image video monitoring of the image module comprises an inner tunnel part and an outer tunnel part, wherein the inner tunnel part comprises a main part monitoring in the tunnel and a road section monitoring in the tunnel; the out-of-tunnel portion includes production zone monitoring and living zone monitoring.
As a further scheme of the invention: the positioning module further comprises an attendance checking module, the attendance checking module is used for work attendance checking of tunnel personnel, and the attendance checking or positioning can be simply realized, and the attendance checking and positioning functions can also be simultaneously realized.
As a further scheme of the invention: the positioning module comprises an installation version and a network version, wherein the installation version is used for on-site monitoring, and the network version is used for remote monitoring.
As a further scheme of the invention: the monitoring module includes artifical measuring and automatic monitoring, and artifical measuring is used for before the construction and the manual measuring of work progress, and the security of environment when getting into the construction place is ensured in manual measuring, and automatic monitoring is used for the harmful gas concentration in the real-time supervision tunnel, and real-time monitoring ensures construction safety, reports danger rapidly through alarm module and broadcast module when monitoring unusually to improve construction safety.
As a further scheme of the invention: the analysis module is internally provided with a storage module, the storage module is connected with a cloud platform, data information and analysis processing results are transmitted to the cloud platform in real time for storage, the data information is stored through the cloud platform, historical data can be conveniently called and looked up in the subsequent construction process, and data support is provided for the subsequent construction.
As a further scheme of the invention: alarm module includes on-the-spot audible and visual alarm and remote signal warning, reports to the police to control room and mobile terminal synchronization through network communication, and on-the-spot audible and visual alarm can carry out quick alarm to constructor and remind, and control room and mobile terminal's synchronization warning can make things convenient for the control room to regulate and control fast according to the alarm affair by carrying on, conveniently contacts fire control police etc. in time fast simultaneously and seeks help.
As a further scheme of the invention: the display module comprises a central control room display screen and display screens positioned in a living area, a tunnel portal and a tunnel portal, wherein the central control room display screen is used for completely displaying data information of the system, so that the control of the module is conveniently realized according to the data information of each module, and the living area display screen is used for issuing notification display to constructors, so that the transmission of commands is convenient, and the rapid allocation of the constructors is realized; the display screens in the tunnel portal and the tunnel cave are convenient for construction and management personnel to master harmful gas concentration data and safety in the tunnel at any time.
The invention has the beneficial effects that:
(1) The system can dynamically reflect the harmful gas concentration data of each key point in the tunnel to the management center and the LED large screen at the opening in real time and accurately, so that construction and management personnel can master the harmful gas concentration data and safety in the tunnel at any time.
(2) Managers can master the distribution conditions of the personnel and the equipment on the construction site and the motion tracks of each personnel and equipment at any time, so that more reasonable scheduling management and safety monitoring management are facilitated. When an accident occurs, rescue workers can quickly know the position conditions of related workers according to data and graphs provided by the system, and timely take corresponding rescue measures, so that the efficiency of emergency rescue work is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a block diagram of the architecture of the system of the present invention.
Detailed Description
The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the invention relates to a comprehensive combined monitoring and early warning system for construction of an extra-long tunnel, which comprises a front-end system and a background system, wherein the front-end system is used for acquiring data information of tunnel construction, and the background system is used for analyzing and processing the data information acquired by the front-end system; the front-end system comprises an image module, a monitoring module and a positioning module, wherein the image module is used for carrying out video imaging monitoring on tunnel construction; the monitoring module is used for detecting the content of harmful gas in tunnel construction in real time; the positioning module is used for positioning tunnel personnel in real time.
The image video monitoring of the image module comprises an inner tunnel part and an outer tunnel part, wherein the inner tunnel part comprises a main part monitoring in the tunnel and a road section monitoring in the tunnel; the out-of-tunnel portion includes production zone monitoring and living zone monitoring.
The image module can realize real-time, vivid and real reflection of the picture of the monitored control object in the situation that people can not observe directly, because it has the unique function of observing a plurality of areas even remote areas only by one person operating in the control room, the image module can provide near-distance observation, monitoring and control of some important areas, the main equipment of the image module is provided with a camera, a monitor, a hard disk video recorder and the like, so that a user can watch any picture.
The safety video monitoring image module of the tunnel constructor is divided into an inner tunnel part and an outer tunnel part.
1. Monitoring of images within tunnels
Cameras are arranged on construction parts such as tunnel portals, lining construction working faces and excavation working faces in the tunnels, and the site conditions of each working point and each working face are shot in real time within 24 hours.
The image module in the tunnel inner road section mainly considers the safety of driving and pedestrians, is effectively combined with the in-tunnel positioning module and is arranged in a staggered mode, and therefore the safety of the pedestrians and equipment in the tunnel is convenient to monitor.
A camera is arranged in the tunnel every 200 meters or so, an image data acquisition system is arranged, an image data repeater is arranged every kilometer or so, and the image of the whole tunnel is transmitted to a control room in a wireless mode.
2. Image monitoring outside a tunnel
A production area: a mixing station storage bin, a mixing station host, a mixing station ground pump, an oil depot, a reinforcing steel bar processing plant ground, a hole site, a material storehouse and a main intersection entering a construction site are provided with wireless infrared cameras, so that the field condition can be conveniently mastered.
A living area: the living area monitoring system is arranged at the main traffic intersection, the passageway, the financial room and the like of the project department so as to ensure the safety of the living area.
The positioning module also comprises an attendance checking module, the attendance checking module is used for work attendance checking of tunnel personnel, and the attendance checking or positioning can be simply realized, and the attendance checking and positioning functions can also be simultaneously realized. The positioning module comprises an installation version and a network version, wherein the installation version is used for on-site monitoring, and the network version is used for remote monitoring.
The tunnel staff attendance positioning module integrates functions of tunnel constructor attendance, area positioning, safety early warning, post-disaster first aid, daily management and the like, so that managers can master the distribution conditions of construction site staff and equipment and the motion tracks of each staff and equipment at any time, and more reasonable scheduling management and safety monitoring management are facilitated. When an accident happens, rescue workers can quickly know the position conditions of related workers according to the data and the graphs provided by the module, and take corresponding rescue measures in time, so that the efficiency of emergency rescue work is improved. The tunnel staff attendance positioning module can simply realize attendance or positioning and can simultaneously realize attendance and positioning functions. And the positioning module comprises an installation version and a network version, and can be used for on-site monitoring and remote monitoring.
The monitoring module includes artifical detection and automatic monitoring, artifical detection is used for before the construction with the manual detection of work progress, the security of environment when getting into the construction site is guaranteed in manual detection, automatic monitoring is used for the harmful gas concentration in the real-time supervision tunnel, real-time monitoring guarantees construction safety, report danger rapidly through alarm module and broadcast module when monitoring unusually, thereby improve construction safety, for example, gas accident prevention and cure is an extremely important safety problem in the gas tunnel construction, generally all adopt to strengthen the ventilation, strengthen the gas monitoring, use explosion-proof type electromechanical device, measure such as fire source in the strict management hole prevents the emergence of gas accident. Gas monitoring is one of the main measures for preventing gas accidents, and is divided into two forms of manual detection and automatic monitoring. The monitoring module can dynamically reflect the harmful gas concentration data of each key point in the tunnel to the control room and the LED large screen at the tunnel portal in real time and accurately, so that construction and management personnel can master the harmful gas concentration data and safety in the tunnel at any time.
The background system comprises an analysis module for analyzing and processing the data and a display module for displaying the data and the analysis result. The background system also comprises an alarm module for alarming dangerous construction and a broadcast module for broadcasting construction.
The analysis module is internally provided with a storage module, the storage module is connected with a cloud platform, data information and analysis processing results are transmitted to the cloud platform in real time for storage, the data information is stored through the cloud platform, historical data can be conveniently called and looked up in the subsequent construction process, and data support is provided for the subsequent construction.
Alarm module includes on-the-spot audible and visual alarm and remote signal warning, reports to the police to control room and mobile terminal synchronization through network communication, and on-the-spot audible and visual alarm can carry out quick alarm to constructor and remind, and control room and mobile terminal's synchronization warning can make things convenient for the control room to regulate and control fast according to the alarm affair by carrying on, conveniently contacts fire control police etc. fast in time simultaneously and seeks help.
The display module comprises a central control room display screen and display screens positioned in a living area, a tunnel portal and a tunnel portal, wherein the central control room display screen is used for completely displaying data information of the system, so that the control of the module is conveniently realized according to the data information of each module, and the living area display screen is used for issuing notification display to constructors, so that the transmission of commands is convenient, and the rapid allocation of the constructors is realized; the display screens in the tunnel portal and the tunnel cave are convenient for construction and management personnel to master harmful gas concentration data and safety in the tunnel at any time.
The analysis module, the display module, the alarm module and the broadcast module of the background system cooperate with each other to work, information acquired by the front-end system is processed by the analysis module, for example, the analysis module analyzes the condition that a constructor does not wear a safety helmet, the information is immediately transmitted to the early warning module, and the broadcast module broadcasts the condition; the monitoring module transmits the concentration of the monitored gas to the analysis module, and immediately gives an early warning and broadcasts the concentration by the broadcasting module if the concentration exceeds a set concentration threshold value, and makes a corresponding decision.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. A comprehensive combined monitoring and early warning system for construction of an extra-long tunnel is characterized by comprising a front-end system and a background system, wherein the front-end system is used for acquiring data information of tunnel construction, and the background system is used for analyzing and processing the data information acquired by the front-end system;
the front-end system comprises an image module, a monitoring module and a positioning module, wherein the image module is used for carrying out video imaging monitoring on tunnel construction;
the monitoring module is used for detecting the content of harmful gas in tunnel construction in real time;
the positioning module is used for positioning tunnel personnel in real time.
2. The comprehensive combined monitoring and early warning system for the construction of the extra-long tunnel according to claim 1, wherein the background system comprises an analysis module for analyzing and processing data and a display module for displaying the data and an analysis result.
3. The comprehensive combined monitoring and early warning system for the construction of the extra-long tunnel according to claim 2, wherein the background system further comprises an alarm module for alarming dangerous construction and a broadcasting module for broadcasting construction.
4. The comprehensive combined monitoring and early warning system for the construction of the extra-long tunnel according to claim 1, wherein the image video monitoring of the image module comprises an inner tunnel part and an outer tunnel part, and the inner tunnel part comprises a main part monitoring in the tunnel and a road section monitoring in the tunnel; the out-of-tunnel portion includes production zone monitoring and living zone monitoring.
5. The comprehensive combined monitoring and early warning system for the construction of the extra-long tunnel according to claim 1, wherein the positioning module further comprises an attendance module, and the attendance module is used for work attendance of tunnel personnel.
6. The comprehensive combined monitoring and early warning system for the construction of the extra-long tunnel according to claim 1, wherein the positioning module comprises an installation version and a network version, the installation version is used for on-site monitoring, and the network version is used for remote monitoring.
7. The comprehensive combined monitoring and early warning system for the construction of the extra-long tunnel according to claim 1, wherein the monitoring module comprises manual detection and automatic monitoring, the manual detection is used for manual detection before and during construction, and the automatic monitoring is used for monitoring the concentration of harmful gas in the tunnel in real time.
8. The comprehensive combined monitoring and early warning system for the construction of the extra-long tunnel according to claim 2, wherein a storage module is arranged in the analysis module, the storage module is connected with a cloud platform, and data information and analysis processing results are transmitted to the cloud platform in real time for storage.
9. The comprehensive combined monitoring and early warning system for the construction of the extra-long tunnel according to claim 3, wherein the alarm module comprises a field acousto-optic alarm and a remote signal alarm, and the alarm module synchronously alarms the control room and the mobile terminal through network communication.
10. The comprehensive combined monitoring and early warning system for the construction of the extra-long tunnel according to claim 2, wherein the display module comprises a display screen of a central control room and display screens positioned in a living area, a tunnel portal and a tunnel portal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211191348.4A CN115522979A (en) | 2022-09-28 | 2022-09-28 | Comprehensive combined monitoring and early warning system for construction of extra-long tunnel |
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| CN202211191348.4A CN115522979A (en) | 2022-09-28 | 2022-09-28 | Comprehensive combined monitoring and early warning system for construction of extra-long tunnel |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329120A (en) * | 2014-10-17 | 2015-02-04 | 成都四为电子信息股份有限公司 | Tunnel construction safety monitoring and management system and tunnel construction safety monitoring and management method |
| CN106224007A (en) * | 2016-08-26 | 2016-12-14 | 招商局重庆交通科研设计院有限公司 | Safety for tunnel engineering monitoring and warning management system |
| CN108952815A (en) * | 2018-08-24 | 2018-12-07 | 中国十九冶集团有限公司 | Tunnel safety construction managing and control system |
| CN109697826A (en) * | 2019-01-30 | 2019-04-30 | 广州轨道交通建设监理有限公司 | A kind of tunnel monitoring system and tunnel monitoring method |
| CN110847972A (en) * | 2019-11-26 | 2020-02-28 | 成都轨道建设管理有限公司 | Tunnel safety detection early warning system for subway construction |
| CN113313863A (en) * | 2020-02-26 | 2021-08-27 | 成都铁妤科技有限公司 | Tunnel construction monitoring management system and method |
-
2022
- 2022-09-28 CN CN202211191348.4A patent/CN115522979A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329120A (en) * | 2014-10-17 | 2015-02-04 | 成都四为电子信息股份有限公司 | Tunnel construction safety monitoring and management system and tunnel construction safety monitoring and management method |
| CN106224007A (en) * | 2016-08-26 | 2016-12-14 | 招商局重庆交通科研设计院有限公司 | Safety for tunnel engineering monitoring and warning management system |
| CN108952815A (en) * | 2018-08-24 | 2018-12-07 | 中国十九冶集团有限公司 | Tunnel safety construction managing and control system |
| CN109697826A (en) * | 2019-01-30 | 2019-04-30 | 广州轨道交通建设监理有限公司 | A kind of tunnel monitoring system and tunnel monitoring method |
| CN110847972A (en) * | 2019-11-26 | 2020-02-28 | 成都轨道建设管理有限公司 | Tunnel safety detection early warning system for subway construction |
| CN113313863A (en) * | 2020-02-26 | 2021-08-27 | 成都铁妤科技有限公司 | Tunnel construction monitoring management system and method |
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Application publication date: 20221227 |
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