CN208014168U - A kind of Vehicle Orientation, Monitoring & Control System in vcehicular tunnel - Google Patents
A kind of Vehicle Orientation, Monitoring & Control System in vcehicular tunnel Download PDFInfo
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- CN208014168U CN208014168U CN201820535956.5U CN201820535956U CN208014168U CN 208014168 U CN208014168 U CN 208014168U CN 201820535956 U CN201820535956 U CN 201820535956U CN 208014168 U CN208014168 U CN 208014168U
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Abstract
The utility model discloses the car-mounted terminal of driving vehicle in the Vehicle Orientation, Monitoring & Control System in a kind of vcehicular tunnel, including tunnel operation control center, tunnel and multiple back end, it is attached by networking communication between back end；The back end includes the transit node for being set to tunnel entrance and the monitoring node for being distributed in different tunnel roads, it is laid with multiple RFID tags in each tunnel road, the precise location information of the RFID tag installation position is preserved in the RFID tag.The utility model is based on RFID identification, car-mounted terminal and the data interaction for monitoring node, and the group-net communication of node, accurate vehicle location and vehicle monitor information in vcehicular tunnel can be obtained, tunnel operation control center is transferred to, convenience is provided for the vehicle monitoring in tunnel.
Description
Technical field
The utility model is related to vcehicular tunnel monitoring, more particularly to the vehicle location monitor system in a kind of vcehicular tunnel
System.
Background technology
With the development of the social economy, the quantity in various tunnels is more and more, especially in recent years, with highway
Fast development, the tunnel construction in China are even more to advance by leaps and bounds, and are maked rapid progress；It is incident be tunnel number it is more and more,
The length in tunnel is increasingly longer, and hole diameter section is increasing；And inside vcehicular tunnel, wireless network is poor, is unfavorable for vehicle
The timely transmission of monitoring information, also, it is weaker in tunnel internal positioning signal, vehicle location information can not be accurately obtained, in tunnel
When occurring emergency case in road（Such as automobile crash, vehicle trouble lead to not move on）, outworker often without
Method learns the real time information in tunnel, is unfavorable for taking emergency measures in time, and larger threat is brought to Road Tunnel Safety.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, the vehicle location prison in a kind of vcehicular tunnel is provided
Control system can obtain accurate vehicle location and vehicle monitor information in vcehicular tunnel, be transferred to tunnel operation control center, be tunnel
Vehicle monitoring in road provides convenience.
The purpose of this utility model is achieved through the following technical solutions：Including tunnel operation control center, tunnel expert
The car-mounted terminal of vehicle and multiple back end are sailed, is attached by networking communication between back end；The back end
Including being set to the transit node of tunnel entrance and being distributed in the monitoring node of different tunnel roads, in each tunnel road
Multiple RFID tags are laid with, the precise location information of the RFID tag installation position is preserved in the RFID tag；
Wherein, the car-mounted terminal includes vehicle-mounted bluetooth module, RFID reader, velocity sensor and vehicle-mounted CPU, described
RFID reader is by identifying that RFID tag obtains current vehicle location information, and RFID reader and velocity sensor are and vehicle
CPU connections are carried, the vehicle-mounted CPU is connect by vehicle-mounted bluetooth module with the monitoring node for being currently located tunnel road；The prison
It includes node bluetooth module, video acquisition module, first microprocessor and the first networking communication module, the vehicle-mounted indigo plant to control node
Tooth module is communicated with node bluetooth module, and node bluetooth module and video acquisition module are connect with first microprocessor,
The first microprocessor is also connect with the first networking communication module, is built by the first networking communication module between each monitoring node
Networking communication is realized in vertical connection；The transit node includes the second networking communication module, the second microprocessor and wireless transmission mould
Block, the second networking communication module with monitoring node in the first networking communication module connect, to realize transit node and
Networking communication between each monitoring node, the second networking communication module are also connect with the second microprocessor, second microprocessor
The output end of device is connect by wireless sending module with tunnel operation control center.
The utility model has the beneficial effects that：The utility model is based on RFID identification, car-mounted terminal and the number for monitoring node
According to interaction and the group-net communication of node, accurate vehicle location and vehicle monitor information in vcehicular tunnel can be obtained, is transmitted
To tunnel operation control center, convenience is provided for the vehicle monitoring in tunnel.
Description of the drawings
Fig. 1 is the system principle diagram of the utility model；
Fig. 2 is the functional block diagram of car-mounted terminal；
Fig. 3 is the functional block diagram for monitoring node；
Fig. 4 is the functional block diagram of transit node；
Fig. 5 is the functional block diagram of tunnel operation control center.
Specific implementation mode
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in Figure 1, the Vehicle Orientation, Monitoring & Control System in a kind of vcehicular tunnel, including tunnel operation control center, tunnel expert
The car-mounted terminal of vehicle and multiple back end are sailed, is attached by networking communication between back end；Vcehicular tunnel is by more
A tunnel road is constituted, and the back end includes being set to the transit node of tunnel entrance and being distributed in different tunnel roads
Monitoring node, be laid with multiple RFID tags in each tunnel road, RFID marks preserved in the RFID tag
Sign the precise location information of installation position；The RFID tag is uniformly distributed in each section of vcehicular tunnel；In the application
Embodiment in, in each section of vcehicular tunnel, every 20m lay a RFID tag；
As shown in Fig. 2, the car-mounted terminal includes vehicle-mounted bluetooth module, RFID reader, velocity sensor and vehicle-mounted
CPU, the RFID reader is by identifying that RFID tag obtains current vehicle location information, RFID reader and velocity pick-up
Device is connect with vehicle-mounted CPU, and the vehicle-mounted CPU is connected by vehicle-mounted bluetooth module with the monitoring node for being currently located tunnel road
It connects；
As shown in figure 3, the monitoring node includes node bluetooth module, video acquisition module, first microprocessor and
One networking communication module, the vehicle-mounted bluetooth module are communicated with node bluetooth module, node bluetooth module and video acquisition
Module is connect with first microprocessor, and the first microprocessor is also connect with the first networking communication module, respectively monitors node
Between pass through the first networking communication module establish connection, realize networking communication；The video acquisition module includes one or more
Camera；
As shown in figure 4, the transit node includes the second networking communication module, the second microprocessor and wireless transmission mould
Block, the second networking communication module with monitoring node in the first networking communication module connect, to realize transit node and
Networking communication between each monitoring node, the second networking communication module are also connect with the second microprocessor, second microprocessor
The output end of device is connect by wireless sending module with tunnel operation control center.
The type of the first networking communication module and the second networking communication module is identical, such as：First networking communicates mould
Block and the second networking communication module can use ZigBee communication modules, the first networking communication module and the second networking communication simultaneously
Module can also use WiFi module simultaneously.
In some embodiments of the present application, the car-mounted terminal further includes vehicle-mounted memory, in the vehicle-mounted memory
Preserve the license plate number information and vehicle type information of corresponding vehicle.
Multiple LED light are additionally provided in embodiments herein, in vcehicular tunnel, the LED light is uniformly divided along tunnel
Cloth illuminates vcehicular tunnel inside, on the one hand can be convenient to the traveling of vehicle, on the other hand can be monitoring node
Video acquisition provides facility.
As shown in figure 5, the tunnel operation control center includes wireless receiving module, calculates unit and display module；The nothing
The wireless sending module of line receiving module and transit node establishes wireless telecommunications, receives the information from wireless sending module, nothing
The output end of line receiving module is connect with unit is calculated, and the output end for calculating unit is connect with display module.In the reality of the application
It applies in example, the display module includes two display units, and one of display unit is used for Vehicle Speed in tunnel
Information, the type of vehicle location information and corresponding vehicle and license plate number are shown that another display unit is used for tunnel
The collected video image information of interior each monitoring node is shown.
The operation principle of the utility model is as follows：When vehicle traveling enters vcehicular tunnel, the RFID of car-mounted terminal is read
Device can be by the reading to RFID tag in tunnel, and obtains the precise location information preserved in RFID tag, only vehicle
When near RFID tag, RFID reader can read the information of label preservation in car-mounted terminal, therefore that reads determines
Position information can reflect the position of driving vehicle, at the same time, the travel speed of the velocity sensor collection vehicle of car-mounted terminal
Information, the license plate number information that vehicle-mounted CPU will be preserved in the location information of reading, Vehicle Speed information and vehicle-mounted memory
And vehicle type information, the monitoring node of tunnel road where being transferred to vehicle by bluetooth communication together；Monitor node simultaneously
The video image information of the corresponding tunnel road of acquisition, is transmitted together with from the information of car-mounted terminal by networking communication,
Due in vcehicular tunnel, each monitoring node carries out group-net communication, and the transit node of tunnel entrance can by with it is each
The group-net communication of a monitoring node obtains the monitoring information from each monitoring node, is transferred to tunnel operation control center, therefore avoids
Each monitoring node reduces communication environment poor in tunnel and is supervised to vehicle location to tunnel operation control center direct transmission data
Control the adverse effect brought；In tunnel operation control center, the signal that calculating unit receives wireless receiving module is in display module
In shown, be convenient to staff and emergency case judged, and take counter-measure in time, be conducive to improve tunnel
The safety of interior vehicle traveling.
To sum up, the utility model based on RFID identification, car-mounted terminal and monitors the data interaction of node and the group of node
Network Communication can obtain accurate vehicle location and vehicle monitor information in vcehicular tunnel, be transferred to tunnel operation control center, be tunnel
Vehicle monitoring in road provides convenience.
Claims (6)
1. the Vehicle Orientation, Monitoring & Control System in a kind of vcehicular tunnel, it is characterised in that：Including being travelled in tunnel operation control center, tunnel
The car-mounted terminal of vehicle and multiple back end are attached by networking communication between back end；The back end packet
The monitoring node for including the transit node for being set to tunnel entrance and being distributed in different tunnel roads, in each tunnel road
Multiple RFID tags are laid with, the precise location information of the RFID tag installation position is preserved in the RFID tag；
The car-mounted terminal includes vehicle-mounted bluetooth module, RFID reader, velocity sensor and vehicle-mounted CPU, and the RFID is read
By identifying that RFID tag obtains current vehicle location information, RFID reader and velocity sensor connect with vehicle-mounted CPU device
It connects, the vehicle-mounted CPU is connect by vehicle-mounted bluetooth module with the monitoring node for being currently located tunnel road；
The monitoring node includes node bluetooth module, video acquisition module, first microprocessor and the first networking communication module,
The vehicle-mounted bluetooth module is communicated with node bluetooth module, node bluetooth module and video acquisition module with first micro- place
Device connection is managed, the first microprocessor is also connect with the first networking communication module, passes through the first networking between each monitoring node
Communication module establishes connection, realizes networking communication；
The transit node includes the second networking communication module, the second microprocessor and wireless sending module, second networking
Communication module is connect with the first networking communication module in monitoring node, to realize between transit node and each monitoring node
Networking communicates, and the second networking communication module is also connect with the second microprocessor, and the output end of second microprocessor passes through nothing
Line sending module is connect with tunnel operation control center.
2. the Vehicle Orientation, Monitoring & Control System in a kind of vcehicular tunnel according to claim 1, it is characterised in that：It is described vehicle-mounted
Terminal further includes vehicle-mounted memory, and the license plate number information and type of vehicle letter of corresponding vehicle are preserved in the vehicle-mounted memory
Breath.
3. the Vehicle Orientation, Monitoring & Control System in a kind of vcehicular tunnel according to claim 1, it is characterised in that：The RFID
Label is uniformly distributed in each section of vcehicular tunnel.
4. the Vehicle Orientation, Monitoring & Control System in a kind of vcehicular tunnel according to claim 1, it is characterised in that：The video
Acquisition module includes one or more cameras.
5. the Vehicle Orientation, Monitoring & Control System in a kind of vcehicular tunnel according to claim 1, it is characterised in that：The tunnel
Monitoring center includes wireless receiving module, calculates unit and display module；The wireless receiving module and transit node it is wireless
Sending module establishes wireless telecommunications, receives the information from wireless sending module, the output end and computer of wireless receiving module
Group connection, the output end for calculating unit are connect with display module.
6. the Vehicle Orientation, Monitoring & Control System in a kind of vcehicular tunnel according to claim 1, it is characterised in that：Described first
The type of networking communication module and the second networking communication module is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820535956.5U CN208014168U (en) | 2018-04-16 | 2018-04-16 | A kind of Vehicle Orientation, Monitoring & Control System in vcehicular tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820535956.5U CN208014168U (en) | 2018-04-16 | 2018-04-16 | A kind of Vehicle Orientation, Monitoring & Control System in vcehicular tunnel |
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| Publication Number | Publication Date |
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| CN208014168U true CN208014168U (en) | 2018-10-26 |
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| CN201820535956.5U Active CN208014168U (en) | 2018-04-16 | 2018-04-16 | A kind of Vehicle Orientation, Monitoring & Control System in vcehicular tunnel |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456400A (en) * | 2019-07-06 | 2019-11-15 | 天津大学 | Hydroelectric project autonomous positioning communication means from far-off regions |
| CN111307138A (en) * | 2020-03-10 | 2020-06-19 | 深圳华创芯光科技有限公司 | Method and system for positioning vehicles in tunnel |
| CN111489587A (en) * | 2020-03-20 | 2020-08-04 | 力信测量(上海)有限公司 | Positioning system for shield tunnel storage battery car |
| CN111785013A (en) * | 2020-04-27 | 2020-10-16 | 厦门硅田系统工程有限公司 | Method for judging and processing vehicle accidents in tunnel based on city perception microgrid |
| CN112201048A (en) * | 2020-10-11 | 2021-01-08 | 徐恩成 | System and method for monitoring whole driving process in tunnel |
| CN115396833A (en) * | 2022-07-28 | 2022-11-25 | 北京飞渡科技有限公司 | System and method for monitoring vehicles in tunnel and electronic equipment |
| CN115749956A (en) * | 2022-11-07 | 2023-03-07 | 北京中咨华安交通科技发展有限公司 | Tunnel vehicle positioning device and method based on DSRC microwave short-range communication technology |
-
2018
- 2018-04-16 CN CN201820535956.5U patent/CN208014168U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456400A (en) * | 2019-07-06 | 2019-11-15 | 天津大学 | Hydroelectric project autonomous positioning communication means from far-off regions |
| CN111307138A (en) * | 2020-03-10 | 2020-06-19 | 深圳华创芯光科技有限公司 | Method and system for positioning vehicles in tunnel |
| CN111489587A (en) * | 2020-03-20 | 2020-08-04 | 力信测量(上海)有限公司 | Positioning system for shield tunnel storage battery car |
| CN111785013A (en) * | 2020-04-27 | 2020-10-16 | 厦门硅田系统工程有限公司 | Method for judging and processing vehicle accidents in tunnel based on city perception microgrid |
| CN111785013B (en) * | 2020-04-27 | 2021-10-01 | 厦门硅田系统工程有限公司 | Method for judging and processing vehicle accidents in tunnel based on city perception microgrid |
| CN112201048A (en) * | 2020-10-11 | 2021-01-08 | 徐恩成 | System and method for monitoring whole driving process in tunnel |
| CN115396833A (en) * | 2022-07-28 | 2022-11-25 | 北京飞渡科技有限公司 | System and method for monitoring vehicles in tunnel and electronic equipment |
| CN115749956A (en) * | 2022-11-07 | 2023-03-07 | 北京中咨华安交通科技发展有限公司 | Tunnel vehicle positioning device and method based on DSRC microwave short-range communication technology |
| CN115749956B (en) * | 2022-11-07 | 2024-02-23 | 北京中咨华安交通科技发展有限公司 | Device and method for positioning vehicle in tunnel based on DSRC microwave short-range communication technology |
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