CN209388480U - Freeway tunnel safe operation monitors system - Google Patents
Freeway tunnel safe operation monitors system Download PDFInfo
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- CN209388480U CN209388480U CN201920128101.5U CN201920128101U CN209388480U CN 209388480 U CN209388480 U CN 209388480U CN 201920128101 U CN201920128101 U CN 201920128101U CN 209388480 U CN209388480 U CN 209388480U
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- tunnel
- video camera
- vehicle information
- vehicle
- collecting vehicle
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- 230000002123 temporal effect Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 7
- 238000004880 explosion Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
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- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
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Abstract
The utility model proposes a kind of freeway tunnel safe operations to monitor system, including front end system and back-end system, is connected between the front end system and back-end system by communication system；The front end system includes the tunnel exit collecting vehicle information video camera for being set to the tunnel entrance collecting vehicle information video camera of tunnel entrance and being set to tunnel exit, the tunnel entrance collecting vehicle information video camera and tunnel exit collecting vehicle information video camera are respectively used to the license plate that acquisition passes through the tunnel portal and outlet, vehicle, color, information of vehicle flowrate, the tunnel entrance collecting vehicle information video camera connect the branch center Ethernet switch of back-end system with tunnel exit collecting vehicle information video camera by communication system, the server connection branch center Ethernet switch is to receive information, the server can analyze vehicle condition in tunnel according to information.The system can obtain in time the quantity and relevant information of accident vehicle when accident occurs for vehicle in tunnel.
Description
Technical field
The utility model relates to field of traffic safety, and in particular to a kind of freeway tunnel safe operation monitoring system.
Background technique
As the ownership of the development of national economy, the raising of living standards of the people, vehicle is also continuously improved.Highway construction
Development is also increasingly rapider.Tunnel is the major way of Mountainous Highway Construction, and with flourishing for highway, tunnel is built
Gradually increase at operation, dead end highway is gradually being capped.But tunnel is with a varied topography, and structure closing, sight is poor, is easy to happen peace
Full accident.It is difficult and complicated to rescue after generation accident, be easy to cause traffic congestion, is also easy to cause fire or explosion.Due to its envelope
Closing property, occur explosion etc. can not confirm in time after accidents the period injury vehicle be specifically which and stranded vehicle quantity.Currently, existing
Technology is that remote control and fixed video camera are laid outside tunnel portal, in hole.Video camera enters away from tunnel, exports 100 meters outside tunnel
Place.Video camera by reflect tunnel in and hole outside traffic condition, condition of road surface.Image transmitting is to tunnel management station, tunnel station
Be arranged event detection analyzer, can be detected abnormal conditions generation, such as vehicle lay-off, traffic jam, traffic accident, drive in the wrong direction
The generation of the various abnormal conditions such as vehicle, smog, projected object.It, being capable of automatic alarm after system detection to event accident.These skills
Art can assist operation management person controlled, induced, decision, but incomplete place be exactly can not in vehicle travel process with
When the vehicles information such as dynamic acquisition license plate, vehicle, occurring in tunnel (especially Super Long Tunnel) can not after the accidents such as explosion
Confirmation travels specific accident vehicle information and quantity in tunnel during this period of time in time.
Utility model content
In order to solve the defects of prior art with deficiency, the utility model provides a kind of freeway tunnel safe operation
Monitoring system can reflect in time and travel the information of vehicles being detained in tunnel and quantity during this period of time.The skill
Art scheme is as follows:
The utility model proposes a kind of freeway tunnel safe operations to monitor system, including front end system and rear end system
System is connected between the front end system and back-end system by communication system；
The front end system includes the tunnel entrance collecting vehicle information video camera for being set to tunnel entrance, and is set to
The tunnel exit collecting vehicle information video camera of tunnel exit, the tunnel entrance collecting vehicle information video camera and tunnel exit
Collecting vehicle information video camera is respectively used to acquisition to be believed by the tunnel portal and the license plate of outlet, vehicle, color, vehicle flowrate
Breath, the tunnel entrance collecting vehicle information video camera and tunnel exit collecting vehicle information video camera are separately connected Ethernet friendship
It changes planes, the Ethernet switch connects video Ethernet switch, the video Ethernet switch by fiber optical transceiver
The branch center Ethernet switch of back-end system is connected by communication system；
The back-end system includes server, and the server connects branch center Ethernet switch, with receive tunnel into
The information of mouth collecting vehicle information video camera and tunnel exit collecting vehicle information video camera, the server is according to tunnel entrance
The vehicle of collecting vehicle information video camera acquisition, which drives into the time in tunnel and length of tunnel, speed limit, can analyze the vehicle and sail
The time in tunnel out collects the vehicle and is driven out to information when tunnel exit collecting vehicle information video camera does not detect in the period
When, then judgement obtains the information that the vehicle is detained in tunnel.
It is as above-mentioned technical proposal preferential, be set to tunnel entrance tunnel entrance collecting vehicle information video camera and
Video triggering is respectively adopted in the tunnel exit collecting vehicle information video camera for being set to tunnel exit.
As above-mentioned technical proposal preferential, the tunnel entrance collecting vehicle information video camera and tunnel exit vehicle are believed
Breath acquisition camera be also connected with terminal server, under communication system fault condition, terminal server can keep in tunnel into
The information data of mouthful collecting vehicle information video camera and the acquisition of tunnel exit collecting vehicle information video camera, when communication recovery with
Afterwards, temporal data can be resumed automatically to server.
The utility model proposes freeway tunnel safe operation monitor system, vehicle is respectively set by tunnel entrance
Information collection video camera, it is all by information such as the license plate in the tunnel, vehicle, color, vehicle flowrates for detecting in time.Pass through
The information collection of entry and exit, and corresponding software algorithm is combined, it can be detected in some period and enter and exit the tunnel
Various information of vehicles can provide the information of vehicles in the tunnel in time when major accident occurs for road management person, such as more
A few vehicle enters tunnel and is driven out to tunnel, occurs that vehicle, how many vehicle when accident are trapped in tunnel, to take various rescue measures,
Reduce the Loss of Life and property of numerous drivers.
The utility model provides a kind of freeway tunnel safe operation monitoring system, can effectively capture license plate, detection
A little transparence of the special environment of this landform in tunnel is reduced closure by vehicle.By the comparison of entrance vehicle number,
Wrecked vehicle number in tunnel can be counted when significant explosion accident occurs, and will rescue more precision.Especially in processing dangerization vehicle
In terms of, the function is especially significant, and effectively after significant explosion accident occurs, this system can determine whether out that event occurs, determine
Vehicle information and quantity.
The safe operation system plays an important role in tunnel operational safety management, and administrative staff can cope with tunnel in time
It is interior that there is a situation where promote integrated management coefficient.
With the fast development of industry, highway traffic control level is improved by advanced technological means, strike relates to vehicle case
Part, fright offender, improving integrated management level becomes current problem to be solved.The freeway tunnel safety
Monitoring system is runed with the acquisition of the vehicular characteristics datas such as picture candid photograph, Car license recognition, comparison of deploying to ensure effective monitoring and control of illegal activities runs the structure of vehicle to road
At, flow distribution, situation violating the regulations carry out it is throughout the year continual automatically records, quickly to correct break in traffic rules and regulations behavior, quickly detection
Traffic accident escape and motor vehicle, which are stolen to rob, provides important technological means and evidence, while being traffic administration, traffic programme, road
Maintenance provides important basis and operation data.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the freeway tunnel safe operation monitoring system structure diagram provided in the present embodiment；
Fig. 2 is high-definition camera scheme of installation；
Fig. 3 is the freeway tunnel safe operation monitoring system camera position schematic diagram provided in the present embodiment；
Fig. 4 is that the freeway tunnel safe operation monitoring system camera acquisition information state provided in the present embodiment shows
It is intended to.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
The present embodiment proposes a kind of freeway tunnel safe operation monitoring system, as shown in Figure 1, include front end system with
Back-end system is connected between the front end system and back-end system by communication system；
As shown in Fig. 2-Fig. 3, the front end system includes being set to the tunnel entrance collecting vehicle information of tunnel entrance to take the photograph
Camera, and it is set to the tunnel exit collecting vehicle information video camera of tunnel exit, the tunnel entrance collecting vehicle information
Video camera and tunnel exit collecting vehicle information video camera use high-definition camera 1, and the high-definition camera 1 is arranged in trackside
3 header portion of L column, 3 installation site of L column is away from about 28 meters of tunnel portal, and 1 height of the high-definition camera is about
6 meters, 1 triggering mode of high-definition camera is triggered using video, and light compensating lamp 2 is respectively set in two sides, irradiates direction to the car.Institute
2 lanes (national standard width 3.75m) can be covered by stating high-definition camera 1, guarantee all standing of field range, in addition to that can capture
On lane outside the vehicle of normally travel, it is also equipped with the function of capture cross-line driving vehicle, the high-definition camera 1 is projected in ground
Face position and trigger position, when vehicle driving is to trigger position, start to take pictures at a distance of 26 meters.It can avoid adopting using triggering mode
Need to seal with Coil Detector mode, broken road carries out construction and installation, and therefore caused by pavement structure destroy, later maintenance it is numb
The problems such as tired；The advantage of video image can be also given full play to simultaneously.The tunnel entrance collecting vehicle information video camera and tunnel
Outlet collecting vehicle information video camera is respectively used to license plate, vehicle, color, vehicle flowrate that acquisition passes through the tunnel portal and outlet
Information, the tunnel entrance collecting vehicle information video camera and tunnel exit collecting vehicle information video camera are separately connected Ethernet
Interchanger, the Ethernet switch connect terminal server, and the Ethernet switch is connected by fiber optical transceiver simultaneously
Video Ethernet switch, the video Ethernet switch are handed over by the branch center Ethernet that communication system connects back-end system
It changes planes, completes the functions such as pictorial information identification, data buffer storage, upload.The communication system can be logical for movement, connection, telecommunications
News system.Under communication system fault condition, the terminal server can keep in tunnel entrance collecting vehicle information video camera
With the information data of tunnel exit collecting vehicle information video camera acquisition, after communication recovery, temporal data can continue automatically
It passes.
The back-end system includes server, and the server connects branch center Ethernet switch, with receive tunnel into
The information of mouth collecting vehicle information video camera and tunnel exit collecting vehicle information video camera, the server is according to tunnel entrance
The vehicle of collecting vehicle information video camera acquisition, which drives into the time in tunnel and length of tunnel, speed limit, can analyze the vehicle and sail
The time in tunnel out collects the vehicle and is driven out to information when tunnel exit collecting vehicle information video camera does not detect in the period
When, then judgement obtains the information that the vehicle is detained in tunnel.
The time for driving into tunnel according to the available vehicle of monitoring, it can be analyzed according to length of tunnel and speed limit and be driven out to tunnel
Time, the system can also complete traffic police department overspeed detection work.The period is driven out in outlet monitored picture without vehicle letter
Breath, can determine whether that the vehicle is detained in tunnel.Related license plate, vehicle model information can be obtained simultaneously, facilitate network operator and preferably manage.
Especially when handling the accidents such as dangerization vehicle explosion, the function is especially significant effective.
Compared with prior art, the utility model has the advantage that
The utility model provides a kind of freeway tunnel safe operation monitoring system, effectively capture license plate, detection vehicle
A little transparence of the special environment of this landform in tunnel is reduced closure by type.It is compared, is being sent out by entrance vehicle number
Wrecked vehicle number in express statistic tunnel when raw significant explosion accident, will rescue more precision.It, should especially in terms of dangerization vehicle
Function is especially significant effective.
The program plays an important role in tunnel operational safety management, and administrative staff can cope with generation in tunnel in time
Situation promotes integrated management coefficient.
With the fast development of industry, highway traffic control level is improved by advanced technological means, strike relates to vehicle case
Part, fright offender, improving integrated management level becomes current problem to be solved.Vehicular intelligent monitors system with picture
The acquisition of the vehicular characteristics datas such as candid photograph, Car license recognition, comparison of deploying to ensure effective monitoring and control of illegal activities, to composition, the flow distribution of road operation vehicle, feelings of breaking rules and regulations
Condition carry out throughout the year it is continual automatically records, for quickly correct break in traffic rules and regulations behavior, quickly detection traffic accident escape and it is motor-driven
Vehicle, which is stolen to rob, provides important technological means and evidence, while important basis is provided for traffic administration, traffic programme, road maintenance
And operation data.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of freeway tunnel safe operation monitors system, which is characterized in that described including front end system and back-end system
It is connected between front end system and back-end system by communication system；
The front end system includes the tunnel entrance collecting vehicle information video camera for being set to tunnel entrance, and is set to tunnel
The tunnel exit collecting vehicle information video camera of outlet, the tunnel entrance collecting vehicle information video camera and tunnel exit vehicle
Information collection video camera is respectively used to license plate, vehicle, color, the information of vehicle flowrate that acquisition passes through the tunnel portal and outlet, institute
It states tunnel entrance collecting vehicle information video camera and tunnel exit collecting vehicle information video camera is separately connected Ethernet switch,
The Ethernet switch connects video Ethernet switch by fiber optical transceiver, and the video Ethernet switch passes through logical
The branch center Ethernet switch of news system connection back-end system；
The back-end system includes server, and the server connects branch center Ethernet switch, to receive tunnel entrance vehicle
The information of information collection video camera and tunnel exit collecting vehicle information video camera, the server is according to tunnel entrance vehicle
The vehicle of information collection video camera acquisition, which drives into the time in tunnel and length of tunnel, speed limit, can analyze the vehicle and be driven out to tunnel
The time in road, when tunnel exit collecting vehicle information video camera the period do not detect collect the vehicle and be driven out to information when, then
Judgement obtains the information that the vehicle is detained in tunnel.
2. freeway tunnel safe operation according to claim 1 monitors system, which is characterized in that be set to tunnel into
The tunnel entrance collecting vehicle information video camera of mouth and the tunnel exit collecting vehicle information video camera for being set to tunnel exit
Video triggering is respectively adopted.
3. freeway tunnel safe operation according to claim 1 monitors system, which is characterized in that the tunnel entrance
Collecting vehicle information video camera and tunnel exit collecting vehicle information video camera are also connected with terminal server, when communication system event
In the case of barrier, terminal server can keep in tunnel entrance collecting vehicle information video camera and take the photograph with tunnel exit collecting vehicle information
The information data of camera acquisition, after communication recovery, temporal data can be resumed automatically to server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128101.5U CN209388480U (en) | 2019-01-25 | 2019-01-25 | Freeway tunnel safe operation monitors system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128101.5U CN209388480U (en) | 2019-01-25 | 2019-01-25 | Freeway tunnel safe operation monitors system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388480U true CN209388480U (en) | 2019-09-13 |
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ID=67853961
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920128101.5U Expired - Fee Related CN209388480U (en) | 2019-01-25 | 2019-01-25 | Freeway tunnel safe operation monitors system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111047872A (en) * | 2019-11-29 | 2020-04-21 | 武汉虹信技术服务有限责任公司 | Road illegal parking vehicle management system and method based on intelligent analysis |
| CN111210631A (en) * | 2020-01-15 | 2020-05-29 | 中交信捷科技有限公司 | Method for monitoring retention of key operation vehicles in highway tunnel |
| CN113362650A (en) * | 2021-07-09 | 2021-09-07 | 广东飞达交通工程有限公司 | Method for monitoring position of key operation vehicle in real time in tunnel |
| CN113923833A (en) * | 2021-10-20 | 2022-01-11 | 重庆交通大学 | Low traffic volume tunnel intelligence energy-saving control system based on deceleration strip |
| CN115240428A (en) * | 2022-07-29 | 2022-10-25 | 浙江数智交院科技股份有限公司 | Method and device for detecting tunnel operation abnormity, electronic equipment and storage medium |
-
2019
- 2019-01-25 CN CN201920128101.5U patent/CN209388480U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111047872A (en) * | 2019-11-29 | 2020-04-21 | 武汉虹信技术服务有限责任公司 | Road illegal parking vehicle management system and method based on intelligent analysis |
| CN111210631A (en) * | 2020-01-15 | 2020-05-29 | 中交信捷科技有限公司 | Method for monitoring retention of key operation vehicles in highway tunnel |
| CN111210631B (en) * | 2020-01-15 | 2021-06-25 | 中交信捷科技有限公司 | Method for monitoring retention of key operation vehicles in highway tunnel |
| CN113362650A (en) * | 2021-07-09 | 2021-09-07 | 广东飞达交通工程有限公司 | Method for monitoring position of key operation vehicle in real time in tunnel |
| CN113923833A (en) * | 2021-10-20 | 2022-01-11 | 重庆交通大学 | Low traffic volume tunnel intelligence energy-saving control system based on deceleration strip |
| CN113923833B (en) * | 2021-10-20 | 2023-11-07 | 重庆交通大学 | Low-traffic-volume tunnel intelligent energy-saving control system based on deceleration strip |
| CN115240428A (en) * | 2022-07-29 | 2022-10-25 | 浙江数智交院科技股份有限公司 | Method and device for detecting tunnel operation abnormity, electronic equipment and storage medium |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190913 |