CN109559533A - A kind of vcehicular tunnel road conditions prewarning monitoring system - Google Patents
A kind of vcehicular tunnel road conditions prewarning monitoring system Download PDFInfo
- Publication number
- CN109559533A CN109559533A CN201811518836.5A CN201811518836A CN109559533A CN 109559533 A CN109559533 A CN 109559533A CN 201811518836 A CN201811518836 A CN 201811518836A CN 109559533 A CN109559533 A CN 109559533A
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- CN
- China
- Prior art keywords
- tunnel
- road conditions
- monitoring system
- controller
- prewarning monitoring
- Prior art date
- 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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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of vcehicular tunnel road conditions prewarning monitoring systems, two counters including being respectively provided at tunnel portal and outlet, and the input terminal of the counter and controller connects, and controller can output signal to wireless transmitter；Wireless transmitter is by signal by being wirelessly transmitted to matching wireless receiver, the wireless receiver inputs a signal into traffic console connected to it, the traffic console is connect with multiple display screens, loudspeaker by optical cable, and the multiple display screen, loudspeaker are distributed along Highways ' to be arranged.Situation road conditions in real-time awareness tunnel and can be fed back to the vehicle driver on section by the present invention in time, the vehicle in tunnel and the vehicle in the section, which will be entered, Awareness status to change travelling route in advance in time, section more congestion where avoiding tunnel, avoid the generation of second accident, the burden for facilitating the processing of accident, alleviating highway administration personnel will not influence the normal driving of driven on public roads person.
Description
Technical field
The present invention relates to a kind of monitoring system, specifically a kind of vcehicular tunnel road conditions prewarning monitoring system belongs to traffic pipe
Reason field.
Background technique
In the process of construction of highway, tunnel use can only be dug in order to save distance when encountering mountain or dangerously steep landform
In vehicle pass-through.However tunnel, due to being located in massif, light is very poor, and must take into account due to digging to the strong of massif itself
Degree influences, therefore the cross-sectional width in tunnel is limited, once accident, which occurs, for tunnel internal cause occurs traffic congestion, will enter tunnel
Vehicle and vehicle in the section Awareness status cannot change travelling route in time in advance, cause the more tight of jam situation
Weight, or even second accident occurs, in order to solve the problems, security personnel can only be sent to carry out on-the-spot control, expended significantly
Manpower and material resources, inefficiency.
Summary of the invention
In view of the above-mentioned problems of the prior art, the object of the present invention is to provide a kind of vcehicular tunnel road conditions early warning monitorings
Situation road conditions in real-time awareness tunnel and can be fed back to the vehicle driver on section in time, can mitigate and gather around by system
Stifled situation, facilitates accident treatment and the normal driving of driver.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of vcehicular tunnel road conditions prewarning monitoring system, packet
Two counters for being respectively provided at tunnel portal and outlet are included, the input terminal connection of the counter and controller, controller can
To output signal to wireless transmitter；Wireless transmitter is by signal by being wirelessly transmitted to matching wireless receiver, institute
It states wireless receiver and inputs a signal into traffic console connected to it, the traffic console and multiple display screens, loudspeaker
It is connected by optical cable, the multiple display screen, loudspeaker are distributed along Highways ' to be arranged.
It preferably, further include a frequency modulation system, the traffic console and frequency modulation system pass through wireless connection.Traffic control
Information warning is uploaded in frequency modulation system by platform simultaneously, is played by frequency modulation system into the radio of driver specific detailed
Traffic information in tunnel, and selectable All other routes are provided, remind driver to select to detour in advance.
Preferably, the counter is located at the top plate lower surface of tunnel in/out mouth.Being arranged in this position can guarantee to count
Number is accurate.
In tunnel vehicle pass-through may be influenced since ponding occurs for rainy or underground water leakage.It preferably, further include water level
Water level information can be transmitted in controller by the input terminal connection of sensor, the water level sensor and controller.
Preferably, the water level sensor is water-level gauge, and distribution is arranged on the side wall of tunnel internal, and apart from tunnel bottom
Plate 30-50cm.
Preferably, the wireless transmitter, the wireless transceiver that wireless receiver is model ZAJ12.
The counter for being laid in tunnel face two sides can carry out real-time counting to the vehicle of access tunnel, under normal circumstances at certain
The vehicle fleet size that one period entered the vehicle in tunnel and came out from tunnel should be almost the same；When tunnel, internal cause accident is gathered around
When stifled, the count number of the counter of two sides should have a long way to go in a certain period of time, when the difference of two counters is greater than control
When the preset numerical value of device processed, controller judges current abnormal in tunnel, and data is sent to traffic control by wireless transmitter
Wireless receiver on platform processed；After traffic console receives the signal of traffic abnormity, the monitor camera in integrating tunnel is sentenced
It is disconnected accident occurs to need emergent management, by the information warning of road conditions congestion be sent to along highway setting display screen and loudspeaker and
It shows in display screen, played in loudspeaker, remind vehicular traffic；Information warning is uploaded to tune simultaneously by traffic console
In display system, traffic information in specific detailed tunnel is played into the radio of driver by frequency modulation system, and providing can
The All other routes of selection remind driver to select to detour in advance；When the water level sensor in tunnel detects that water level rises
Signal is wirelessly transmitted to traffic console using controller when more than preset value, traffic console can send information warning
It shows to the display screen and loudspeaker along highway setting and in display screen, played in loudspeaker, remind vehicular traffic
Water level rises in tunnel, and traveling is dangerous, reduces the danger that vehicle casts anchor with second accident generation.
Situation road conditions in real-time awareness tunnel and can be fed back to the vehicle driver on section in time by the present invention, will
To enter the vehicle in tunnel and the vehicle in the section Awareness status cannot change travelling route in time in advance, avoid tunnel
The more congestion of place section, avoids the generation of second accident, facilitates the processing of accident, alleviates the negative of highway administration personnel
Load, will not influence the normal driving of driven on public roads person.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is control principle drawing of the invention；
In figure, 1, tunnel, 2, side wall, 3, bottom plate, 4, top plate, 5, counter, 6, water level sensor, 7, controller.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown, a kind of vcehicular tunnel road conditions prewarning monitoring system, two including being respectively provided at 1 entrance and exit of tunnel
A counter 5, the counter 5 are connect with the input terminal of controller 7, and controller 7 can output signal to wireless transmitter；Nothing
Line transmitter is by signal by being wirelessly transmitted to matching wireless receiver, and the wireless receiver is input a signal into and it
The traffic console of connection, the traffic console are connect with multiple display screens, loudspeaker by optical cable, the multiple display
Screen, loudspeaker are distributed along Highways ' to be arranged.
It preferably, further include a frequency modulation system, the traffic console and frequency modulation system pass through wireless connection.Traffic control
Information warning is uploaded in frequency modulation system by platform simultaneously, is played by frequency modulation system into the radio of driver specific detailed
Traffic information in tunnel 1, and selectable All other routes are provided, remind driver to select to detour in advance.
Preferably, the counter 5 is located at 4 lower surface of top plate of 1 in/out mouth of tunnel.Being arranged in this position can protect
Card counts accurate.
In tunnel 1 vehicle pass-through may be influenced since ponding occurs for rainy or underground water leakage.It preferably, further include water level
Sensor 6, the water level sensor 6 is connect with the input terminal of controller 7 to be transmitted to water level information in controller 7.
Preferably, the water level sensor 6 is water-level gauge, and distribution is arranged on the side wall 2 inside tunnel 1, and apart from tunnel
1 bottom plate 330-50cm of road.
Preferably, the wireless transmitter, the wireless transceiver that wireless receiver is model ZAJ12.
Control process is as follows:
The meeting of counter 5 for being laid in the 1 mouthful of two sides in tunnel carries out real-time counting to the vehicle of access tunnel 1, under normal circumstances
The a certain period enter the vehicle in tunnel 1 and from tunnel 1 come out vehicle fleet size should be almost the same.
When tunnel, 1 internal cause accident gets congestion, the count number of the counter 5 of two sides should gap in a certain period of time
Very big, when the difference of two counters 5 is greater than 7 preset numerical value of controller, controller 7 judges current exception in tunnel 1, and
Wireless receiver data being sent to by wireless transmitter on traffic console；Traffic console receives traffic abnormity
After signal, accident, which occurs, for the monitor camera judgement in integrating tunnel 1 needs emergent management, and the information warning of road conditions congestion is sent
It shows to the display screen and loudspeaker along highway setting and in display screen, played in loudspeaker, remind vehicular traffic；
Information warning is uploaded in frequency modulation system by traffic console simultaneously, plays tool into the radio of driver by frequency modulation system
Traffic information in the detailed tunnel 1 of body, and selectable All other routes are provided, remind driver to select to detour in advance；When
Water level sensor 6 in tunnel 1, which detects, is wirelessly transmitted to traffic for signal using controller 7 when water level is increased beyond preset value
Information warning can be sent to the display screen and loudspeaker along highway setting and shown in display screen by console, traffic console
Show and come, play in loudspeaker, water level in vehicular traffic tunnel 1 is reminded to rise, traveling is dangerous, reduce vehicle cast anchor with it is secondary
The danger that accident occurs.
Claims (6)
1. a kind of vcehicular tunnel road conditions prewarning monitoring system, which is characterized in that including being respectively provided at tunnel (1) entrance and exit
Two counters (5), the counter (5) connect with the input terminal of controller (7), and controller (7) can output signal to nothing
Line transmitter；Wireless transmitter will by being wirelessly transmitted to matching wireless receiver, the wireless receiver by signal
Signal inputs traffic console connected to it, and the traffic console is connect with multiple display screens, loudspeaker by optical cable, institute
State multiple display screens, loudspeaker is distributed along Highways ' and is arranged.
2. vcehicular tunnel road conditions prewarning monitoring system according to claim 1, which is characterized in that further include a frequency modulation system
System, the traffic console and frequency modulation system pass through wireless connection.
3. vcehicular tunnel road conditions prewarning monitoring system according to claim 1, which is characterized in that the counter (5) sets
In top plate (4) lower surface of tunnel (1) in/out mouth.
4. vcehicular tunnel road conditions prewarning monitoring system according to claim 1, which is characterized in that further include water level sensor
(6), the water level sensor (6) connect with the input terminal of controller (7) to be transmitted to water level information in controller (7).
5. vcehicular tunnel road conditions prewarning monitoring system according to claim 1, which is characterized in that the water level sensor
It (6) is water-level gauge, distribution is arranged on tunnel (1) internal side wall (2), and apart from tunnel (1) bottom plate (3) 30-50cm.
6. vcehicular tunnel road conditions prewarning monitoring system according to claim 1, which is characterized in that the wireless transmitter,
Wireless receiver is the wireless transceiver of model ZAJ12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518836.5A CN109559533A (en) | 2018-12-12 | 2018-12-12 | A kind of vcehicular tunnel road conditions prewarning monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518836.5A CN109559533A (en) | 2018-12-12 | 2018-12-12 | A kind of vcehicular tunnel road conditions prewarning monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109559533A true CN109559533A (en) | 2019-04-02 |
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ID=65869928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811518836.5A Pending CN109559533A (en) | 2018-12-12 | 2018-12-12 | A kind of vcehicular tunnel road conditions prewarning monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109559533A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176147A (en) * | 2019-06-25 | 2019-08-27 | 四川易捷行信息技术有限公司 | A kind of unattended road conditions early warning system and method |
| CN116824859A (en) * | 2023-07-21 | 2023-09-29 | 佛山市新基建科技有限公司 | Intelligent traffic big data analysis system based on Internet of things |
-
2018
- 2018-12-12 CN CN201811518836.5A patent/CN109559533A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176147A (en) * | 2019-06-25 | 2019-08-27 | 四川易捷行信息技术有限公司 | A kind of unattended road conditions early warning system and method |
| CN116824859A (en) * | 2023-07-21 | 2023-09-29 | 佛山市新基建科技有限公司 | Intelligent traffic big data analysis system based on Internet of things |
| CN116824859B (en) * | 2023-07-21 | 2024-04-05 | 佛山市新基建科技有限公司 | Intelligent traffic big data analysis system based on Internet of things |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190402 |