CN209625456U - Tunnel curved road safety suggestion device - Google Patents
Tunnel curved road safety suggestion device Download PDFInfo
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- CN209625456U CN209625456U CN201920576112.XU CN201920576112U CN209625456U CN 209625456 U CN209625456 U CN 209625456U CN 201920576112 U CN201920576112 U CN 201920576112U CN 209625456 U CN209625456 U CN 209625456U
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- tunnel
- operation control
- bend
- control center
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Abstract
The utility model discloses a kind of tunnel curved road safety suggestion devices, including tunnel operation control center host, the output end of the tunnel operation control center host is connected with storage element, and the output end of tunnel operation control center host is connected with display unit, the output end of the tunnel operation control center host is connected with Transmission system, and the output end of Transmission system is connected with bend video camera.The tunnel operation control center host that the utility model passes through setting, display unit, Transmission system, camera, video camera is realized to acquire the automobile video frequency for entering tunnel in real time, then tunnel operation control center host on a display screen analyzes video, staff's separating abnormality vehicle, accident is confirmed again, if truly having accident that so lamp for vehicle lane occurs will light, subsequent driver is prompted to pay attention to the front vehicles lane rejection, avoiding subsequent vehicle from having little time deceleration causes the accident, display unit LED screen provides real scene video information in front of bend, improve drive safety.
Description
Technical field
The utility model relates to tunnel curved road safety suggestion device field, in particular to a kind of tunnel curved road safety prompt dress
It sets.
Background technique
There are traffic safety hidden danger in Tunnel Engineering use, are especially limited or are connected road by geological conditions and limited, had
There are bends in a little tunnels.Bend keeps driver's sighting distance limited, when front issues emergency event, to front vehicle reaction time pole
Short, Yi Fasheng knocks into the back and other second accidents.
Tunnel not can solve the security risk of over-speed vehicles, especially when non-using measures such as speed limit and video monitorings at present
Peak period, road is spacious, and front has vehicle easily to lead to front vehicle rear-end collision when casting anchor.
Utility model content
In view of the above drawbacks of the prior art, the technical purpose of the utility model is to provide a kind of tunnel curved road safety
Suggestion device, improving existing current tunnel in the prior art not can solve hypervelocity vehicle using measures such as speed limit and video monitorings
Security risk, especially work as off-peak period, road is spacious, and front has vehicle that front vehicle is easily caused to knock into the back thing when casting anchor
Therefore problem.
To achieve the above object, the utility model provides a kind of tunnel curved road safety suggestion device, including tunnel monitoring
Central host, the output end of the tunnel operation control center host are connected with storage element, and the output of tunnel operation control center host
End is connected with display unit, and the output end of the tunnel operation control center host is connected with Transmission system, and the output of Transmission system
End is connected with bend video camera.
Further, the output end of the video camera is connected with Transmission system and accesses to tunnel operation control center host.
Further, the display unit includes LED screen and lamp for vehicle lane, and LED display is mounted on 100M in front of bend
Left side.
Further, the lamp for vehicle lane is mounted on inside the lane of tunnel portal, the tunnel top of corresponding position, and lane
The quantity of lamp is according to need to realize that the corresponding setting lamp for vehicle lane before tunnel entrance and turning in each lane is shown with multiple groups are set as.
Further, the bend video camera is two-way omnidirectional vision camera and is mounted on tunnel turning, and described curved
The quantity of road video camera is multiple groups, and bend video camera described in multiple groups is equally distributed on tunnel according to lane all standing monitoring demand
Inside, the bend video camera are mounted at tunnel bend top.
The utility model has the beneficial effects that
The utility model due to use said structure design, by the tunnel operation control center host of setting, display unit,
Transmission system, camera realize video camera and are acquired in real time to the automobile video frequency for entering tunnel, then tunnel operation control center
Host on a display screen analyzes video, staff's separating abnormality vehicle, then confirms accident, if truly having accident
So lamp for vehicle lane will light, and prompt subsequent driver to pay attention to the front vehicles lane rejection, subsequent vehicle is avoided to have little time to subtract
Speed causes the accident, if under normal circumstances, display unit LED screen provides real scene video information in front of bend, to drive
Person provides the necessary monitoring information of bend at front 100, extends Driver Vision range, improves drive safety.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the system architecture diagram of the utility model；
Fig. 2 is the flow chart of the utility model；
Fig. 3 is the scheme of installation of the utility model；
Fig. 4 is the display unit and lamp for vehicle lane schematic diagram of the utility model.
Specific embodiment
As Figure 1-Figure 4, specific embodiment of the utility model, including tunnel operation control center host, in tunnel monitoring
The output end of heart host is connected with storage element, and the output end of tunnel operation control center host is connected with display unit, tunnel prison
The output end of control central host is connected with Transmission system, and the output end of Transmission system is connected with bend video camera (bend is taken the photograph
Camera is not tunnel traffic surveillance camera in the prior art).
As the preferred scheme of this case, tunnel operation control center host, display unit, transmission of the utility model by setting
System, two-way omnidirectional vision camera realize video camera and are acquired in real time to the automobile video frequency for entering tunnel, and then tunnel is supervised
Control central host on a display screen analyzes video, and staff, which separates, abnormal vehicle occurs, then confirms accident, if really
Having accident generation so staff to control, lamp for vehicle lane is forbidden to be lighted, and subsequent driver is prompted to notice that the front vehicles lane is prohibited
Row, avoiding subsequent vehicle from having little time deceleration leads to accident.
Please emphatically refering to fig. 1, the output end of video camera is connected with Transmission system, and video camera carries out the vehicle for entering tunnel
Real time video collection is carried transmission of video to tunnel operation control center host through Transmission system, enterprising in the screen of monitoring center
Row display, analyzes and determines video by staff, and video camera is two-way omni-directional video camera, can be in tunnel
Portion carries out comprehensive shooting, guarantees the automobile video frequency of shooting without dead angle, storage unit can produce tunnel operation control center host
Raw video is stored, and loss of data is avoided, and also avoids data are huge from causing tunnel operation control center host that Caton and damage occurs
It is bad.
It please focus on refering to Fig. 3, display unit includes LED screen and lamp for vehicle lane, and LED display is mounted on 100M in front of bend
Left side (meets the driving habit that domestic road travels on the right side), and bend camera video is shown in LED screen, provides in front of bend
Real scene video information provides the necessary monitoring information of bend at 100 meters of front for driver, extends Driver Vision range, mention
High drive safety, can satisfy the driving demand that lane left rudder is kept to the right, and provide auxiliary information for driver.
It please focus on refering to Fig. 4, lamp for vehicle lane is mounted on inside the lane of tunnel portal, and the quantity of lamp for vehicle lane is multiple groups, more
Group lamp for vehicle lane be equally distributed on tunnel internal, lamp for vehicle lane is also warning lamp, when traffic events confirmation when, lamp for vehicle lane show it is forbidden,
Subsequent driver is prompted to pay attention to front vehicles, the lane rejection, 1~A3 of LED screen front-end A is lamp for vehicle lane in Fig. 4, and B area is curved
Danger monitor area in road (runs running speed setting, such as 100m according to tunnel), and remaining area is to show other monitoring informations.
Please emphatically refering to fig. 1, video camera is mounted on tunnel turning, and the quantity of video camera is multiple groups, multiple groups video camera
It is equally distributed on tunnel internal, video camera is mounted at the top of tunnel bend, and video camera claps the vehicle for entering tunnel in real time
It takes the photograph, by picture transmission to the existing video monitoring system of Tunnel Control Centre, accident is judged whether there is, as vehicle stops
Sail, collide, is on fire etc..
Using the above structure, in use, in the video camera of tunnel internal, lamp for vehicle lane, LED screen and tunnel control
Heart host requires connection tunnel power supply-distribution system power supply, which provides electric energy for device, device is operated normally,
The vehicle condition for entering tunnel internal is all shot by video camera first, picture is conveyed in tunnel control by Transmission system
It inside heart host, is shown by the existing video monitoring system of Tunnel Control Centre, staff judges whether there is accident hair
Raw, abnormal vehicle is separated, personnel is evacuated by staff, if accident confirms, tunnel operation control center host control
Lamp for vehicle lane processed lights, and warns subsequent driver to notice that accident occurs for the front vehicles lane, lane rejection avoids in front of bend
After emergency event occurs in vehicle, subsequent vehicle, which has little time to slow down, leads to accident, if there is no accident, video camera and lamp for vehicle lane
As usual it works, bend camera review is shown in the LED screen of display unit, provides necessity of 100 outer curves of front for driver
Information is controlled, extends Driver Vision range, improves the safe coefficient of driver, avoid emergency event.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (5)
1. a kind of tunnel curved road safety suggestion device, including tunnel operation control center host, it is characterised in that: in the tunnel monitoring
The output end of heart host is connected with storage element, and the output end of the tunnel operation control center host is connected with display unit, institute
The output end for stating tunnel operation control center host is connected with Transmission system, and the output end of Transmission system is connected with bend video camera.
2. a kind of tunnel curved road safety suggestion device according to claim 1, it is characterised in that: the bend video camera
Output end is connected with Transmission system and accesses to the tunnel operation control center host.
3. a kind of tunnel curved road safety suggestion device according to claim 1, it is characterised in that: the display unit includes
LED screen and lamp for vehicle lane, and LED screen is mounted in front of bend on the left of 100M.
4. a kind of tunnel curved road safety suggestion device according to claim 3, it is characterised in that: the lamp for vehicle lane is mounted on
The tunnel top of the lane corresponding position of tunnel portal, and the quantity of lamp for vehicle lane is according to need to realize each vehicle with multiple groups are set as
The corresponding setting lamp for vehicle lane before tunnel entrance and turning in road is shown.
5. a kind of tunnel curved road safety suggestion device according to claim 1, it is characterised in that: the bend video camera is
Two-way omnidirectional vision camera is simultaneously mounted on tunnel turning, and the quantity of the bend video camera is multiple groups, bend described in multiple groups
Video camera is equally distributed on tunnel internal according to lane all standing monitoring demand, and the bend video camera is mounted on tunnel bend
At top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576112.XU CN209625456U (en) | 2019-04-25 | 2019-04-25 | Tunnel curved road safety suggestion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576112.XU CN209625456U (en) | 2019-04-25 | 2019-04-25 | Tunnel curved road safety suggestion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625456U true CN209625456U (en) | 2019-11-12 |
Family
ID=68459034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920576112.XU Active CN209625456U (en) | 2019-04-25 | 2019-04-25 | Tunnel curved road safety suggestion device |
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| CN (1) | CN209625456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111429756A (en) * | 2020-03-30 | 2020-07-17 | 淮阴工学院 | Highway tunnel rear-end collision prevention early warning method based on video technology |
| CN114764978A (en) * | 2021-01-13 | 2022-07-19 | 丰田自动车株式会社 | Signal lamp management system and signal lamp management method |
-
2019
- 2019-04-25 CN CN201920576112.XU patent/CN209625456U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111429756A (en) * | 2020-03-30 | 2020-07-17 | 淮阴工学院 | Highway tunnel rear-end collision prevention early warning method based on video technology |
| CN111429756B (en) * | 2020-03-30 | 2022-02-11 | 淮阴工学院 | Highway tunnel rear-end collision prevention early warning method based on video technology |
| CN114764978A (en) * | 2021-01-13 | 2022-07-19 | 丰田自动车株式会社 | Signal lamp management system and signal lamp management method |
| CN114764978B (en) * | 2021-01-13 | 2024-04-23 | 丰田自动车株式会社 | Signal lamp management system and signal lamp management method |
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