CN106251658A - In emergency circumstances traffic light emergency flight control platform and control method - Google Patents
In emergency circumstances traffic light emergency flight control platform and control method Download PDFInfo
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- CN106251658A CN106251658A CN201610896095.9A CN201610896095A CN106251658A CN 106251658 A CN106251658 A CN 106251658A CN 201610896095 A CN201610896095 A CN 201610896095A CN 106251658 A CN106251658 A CN 106251658A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
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- H—ELECTRICITY
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The invention discloses one in emergency circumstances traffic light emergency flight control platform and control method thereof, this control platform includes that this platform includes handheld device module I, client modules II and server end module III 3 part, wherein said handheld device module I is placed on emergency vehicles, client modules II operates in Traffic signal control end, and server end module III is run on the server；Described handheld device module I is connected with client modules II by wireless network, and client modules II and server end module III pass through dedicated Internet access.The present invention can be on the main arterial traffic in minimizing city in the case of Emergency Vehicle Lane quantity, the emergency vehicles priority pass of execution task is made by the way of controlling traffic light flexibly, thus reaching in emergency circumstances, common vehicle dodges emergency vehicles, makes the purpose of emergent priority pass.
Description
Technical field
The present invention relates to traffic light emergency flight control technical field, be specifically related in case of emergency, emergent for ensureing
Vehicle arrives at as early as possible, and traffic light can be by the control platform that control flexibly of vehicle of the task of execution and controlling party
Method.
Background technology
For reducing the country and people's property loss, the life security of the protection people as far as possible and reducing unpredictable wind
Danger, in emergency situations, for arriving the site of an accident as early as possible, the emergency vehicles such as fire engine have the spy of priority pass on road
Power, stops that other vehicles that emergency vehicles pass through need to dodge as far as possible, even in order to ensure that emergency vehicles pass through as early as possible, waits
The front truck of red light needs deliberately to make a dash across the red light and concedes passing road for emergency vehicles.But all these behaviors are all after front truck is understood
Premised on the practical situation in face, on the premise of existing road limited passage ability, along with private car increase cause waiting red
The growth of lamp vehicle troop, even if in case of emergency, dare not make a dash across the red light because front truck does not knows about practical situation below, cause stifled
What other vehicles before emergency car were not available dodges road, causes emergency vehicles to wait in original place, and this has become as
Affecting emergency vehicles in case of emergency cannot the difficult problem of priority pass.
At present, many big and medium-sized cities, for improving the current of emergency vehicles, Emergency Vehicle Lane is set at traffic major trunk roads, commonly
Private car must not take Emergency Vehicle Lane, can alleviate to a certain extent emergency vehicles original place wait passing road problem, but
For reaching the target of the highest road vehicle traffic volume, also cause cannot all arranging Emergency Vehicle Lane on all of section.
Ultimately result in and bring because road is not smooth the Ability of emergency management to burst accident to reduce.
Summary of the invention
The invention aims to provide one in emergency circumstances traffic light emergency flight control platform and control method, should
Controlling platform and control method overcomes existing traffic light can only arrange startup and front truck does not knows about road according to intrinsic by machinery
The practical situation at rear, even if the most not conceding passing road for emergency car, and should by carry out an urgent task
Anxious vehicle controls traffic light flexibly, makes the eternal green light in the track shared by emergency vehicles pass through, so that gear is at emergency car
Front truck understand practical situation below in time and concede the track that takies, it is ensured that emergency vehicles at utmost priority pass,
But simultaneously in the way of realization passed through for all common vehicle without the most all roads.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of based in emergency circumstances traffic light emergency flight control platform, this platform includes handheld device module I, client mould
Block II and server end module III 3 part, wherein said handheld device module I is placed on emergency vehicles, client modules II
Operating in Traffic signal control end, server end module III is run on the server；Described handheld device module I is by wireless
Network is connected with client modules II, and client modules II and server end module III pass through dedicated Internet access.
Described handheld device module I is mainly responsible for when emergency car execution task needs priority pass control signal lamp, to
Client modules II sends the request of control signal lamp；
Described client modules II mainly be responsible for receive handheld device module I send request, to server send request, receive
Order that server sends, perform control signal lamp order, the details etc. of the current vehicle of record, excellent as the present invention
Choosing, client modules II includes receiving handheld device module I request module, sending request module, reception server to server
Send command module, perform control signal lamp command module, the current vehicle details module of record；
On described reception handheld device module I request module mainly responsible reception emergency vehicles, handheld device module I sends and concedes
The request of passing road；
Described to server send request module be mainly responsible for sending to server end module III sending from handheld device module I
Concede the request of passing road；
Whether what the command module that described reception server sends mainly responsible reception server end module III sent can concede
The order of passing road；
Described execution control signal lamp command module is mainly responsible for performing control signal lamp order；
Described record passes through, and vehicle details module is mainly responsible records current current vehicle details；
Described server end module III is mainly responsible for receiving the request of client, the request that sends client carries out legitimacy and tests
Demonstrate,prove, send order, the current vehicle details of record to client, update legal emergency vehicles information, illegal emergency vehicles phase
Closing information reporting, the details etc. of the current vehicle of inquiry, preferred as the present invention, server end module III includes receiving visitor
Family end request module, the request sending client carry out legitimate verification module, lead to client transmission command module, record
Driving a details module, update legal emergency vehicles information module, illegal emergency vehicles relevant information reporting module, inquiry
Current vehicle details module；
Described reception client request module is mainly responsible for receiving the request conceding passing road that client modules II sends；
The described request sending client carries out legitimate verification module and is mainly responsible for transmitting client modules II from answering
The request that passing road conceded by anxious vehicle carries out legitimate verification；
Described send command module to client and be mainly responsible for sending to client modules II performing to concede the order of passing road；
Described record passes through, and vehicle details module is mainly responsible records vehicle details of passing through because conceding passing road；
Described renewal legal emergency vehicles information module is mainly responsible for adding legal emergency vehicles in server database and is correlated with
Information or update legal emergency vehicles relevant information；
Described illegal emergency vehicles relevant information reporting module is mainly responsible for illegal emergency vehicles relevant information is reported traffic police
Examine relevant departments；
Described inquiry vehicle details module of passing through mainly is responsible in emergency circumstances, emergency vehicles need to concede passing road and
The details of current vehicle, related personnel can periodically inquire about.
Invention also discloses one in emergency circumstances traffic light emergency control method, the method includes following step
Rapid:
Step one, utilize server end module III to update legal emergency vehicles information module, update the legal emergency car of server end
Information, add emergency car ID and password or close to emergency car ID existing in server database including to server database
Code regular update；
Step 2, perform task emergency vehicles by handheld device module I to client modules II send control signal lamp please
Ask, including emergency vehicles ID and password；
Step 3, client modules II receive handheld device module I on handheld device module I request module reception emergency vehicles and send out
Go out the request of control signal lamp；
Step 4, client modules II receive handheld device module I request module and the request received are transmitted to client modules
II sends request module to server；
Step 5, server end module III receive client request module and receive the request that client modules II sends；
Step 6, server end module III receive client request module and the request received are transmitted to server end module III
The request sending client carries out legitimate verification module；
The request that client is sent by step 7, server end module III carries out legitimate verification module and enters the request received
Row legitimate verification；
If step 8 is asked legal, perform step 10, otherwise perform step 9；
Step 9, the illegal emergency vehicles relevant information reporting module of server end module III report that illegal emergency vehicles illegally start
Traffic light vehicle details；
Step 10, server end module III send command module to client and send this request lawful order to client modules
II receives the command module that server sends；
Step 11, client modules II receive the command module that server sends and the order received are transmitted to client mould
Block II performs control signal lamp command module；
Step 12, client modules II perform control signal lamp command module and perform control signal lamp order: all unlatchings
Green traffic light are after 3 seconds amber lights of time delay, and red light lights, and the traffic light of emergency vehicles place road are green simultaneously
Lamp lights；
The current vehicle details module record of step 13, client modules II record currently passes through vehicle details, and
This information is sent to server end module III and receives the request module of client, recover signal lights normal；
Step 14, server end module III receive client request module and the information received are given to server end module III note
The current vehicle details module of record, the current vehicle details module of record is saved in the information received in data base；
Step 15, relevant departments' regular login service device, the result of query steps 14 record.
The present invention has the advantages that:
(1) of the present invention can be before not setting Emergency Vehicle Lane based in emergency circumstances traffic light emergency flight control platform
Put, be parked in all vehicle priority passes before track, emergency vehicles place in the case of making promptly, thus avoid because of emergency car
The troop above waiting red light vehicle is long and affects emergency vehicles and passes through；
(2) of the present invention based in emergency circumstances traffic light emergency flight control platform all vehicles wait red light time,
The green light of unlatching emergency vehicles place road, at multilane and in the case of depositing, it is possible to reduce emergency vehicles travel direction with
The vehicle number of Shi Tonghang, thus reduce the probability of the car blockage of this section emergency vehicles travel direction to a certain extent.
Accompanying drawing explanation
Fig. 1 is the present invention in emergency circumstances traffic light emergency flight control platform structure block diagram.
Fig. 2 be the present invention be control method flow chart based in emergency circumstances traffic light emergency flight control platform.
Detailed description of the invention
For making technical scheme and advantage express more clearly, below in conjunction with the accompanying drawings the present invention is remake into
One step describes in detail, but is not limited thereto, and every modifies technical solution of the present invention or equivalent, without deviating from
Any modification or partial replacement of the spirit and scope of technical solution of the present invention, all should contain in protection scope of the present invention.
As it is shown in figure 1, one includes handheld device based in emergency circumstances traffic light emergency flight control platform, this platform
Module I, client modules II and server end module III 3 part, wherein said handheld device module I is placed on emergency vehicles
On, client modules II operates in Traffic signal control end, and server end module III is run on the server；Described hand-held set
Standby module I is connected with client modules II by wireless network, and client modules II and server end module III pass through private network
Network connects.
Described handheld device module I is mainly responsible for when emergency car execution task needs priority pass control signal lamp, to
Client modules II sends the request of control signal lamp；
Described client modules II mainly be responsible for receive handheld device module I send request, to server send request, receive
Order that server sends, perform control signal lamp order, the details etc. of the current vehicle of record, excellent as the present invention
Choosing, client modules II includes receiving handheld device module I request module, sending request module, reception server to server
Send command module, perform control signal lamp command module, the current vehicle details module of record；
On described reception handheld device module I request module mainly responsible reception emergency vehicles, handheld device module I sends and concedes
The request of passing road；
Described to server send request module be mainly responsible for sending to server end module III sending from handheld device module I
Concede the request of passing road；
Described reception server sends command module, and to be mainly responsible for receiving whether can conceding of sending of server end module III logical
The order on trade road；
Described execution control signal lamp command module is mainly responsible for performing control signal lamp order；
Described record passes through, and vehicle details module is mainly responsible records current current vehicle details；
Described server end module III is mainly responsible for receiving the request of client, the request that sends client carries out legitimacy and tests
Demonstrate,prove, send order, the details of the current vehicle of record to client, update legal emergency vehicles information, illegal emergency vehicles
Relevant information reports, inquires about the details etc. of current vehicle, preferred as the present invention, and server end module III includes receiving
The request module of client, the request that sends client carry out legitimate verification module, send command module, record to client
Current vehicle details module, update legal emergency vehicles information module, illegal emergency vehicles relevant information reporting module, look into
Ask the details module of current vehicle；
Described reception client request module is mainly responsible for receiving the request conceding passing road that client modules II sends；
The described request that client is sent carry out legitimate verification module mainly be responsible for client modules II transmit from
Emergency vehicles are conceded the request of passing road and are carried out legitimate verification；
Described send command module to client and be mainly responsible for sending to client modules II performing to concede the order of passing road；
Described record passes through, and vehicle details module is mainly responsible records vehicle details of passing through because conceding passing road；
Described renewal legal emergency vehicles information module is mainly responsible for adding legal emergency vehicles in server database and is correlated with
Information or update legal emergency vehicles relevant information；
Described illegal emergency vehicles relevant information reporting module is mainly responsible for illegal emergency vehicles relevant information is reported traffic police
Examine relevant departments；
Described inquiry pass through vehicle details module mainly be responsible in emergency circumstances, emergency vehicles need to concede passing road
And the details of the vehicle that passes through, related personnel can periodically inquire about.
As in figure 2 it is shown, invention also discloses a kind of user based in emergency circumstances traffic light emergency flight control
Method, said method comprising the steps of:
Step one, utilize server end module III to update legal emergency vehicles information module, update the legal emergency car of server end
Information, add emergency car ID and password or to emergency car ID's existing in server database including to server database
Password regular update；
Step 2, the emergency vehicles of execution task send control signal lamp by handheld device module I to client modules II
Request, including ID and the password of emergency vehicles；
Step 3, client modules II receive handheld device module I on handheld device module I request module reception emergency vehicles and send out
The request of the control signal lamp gone out；
Step 4, client modules II receive handheld device module I request module and the request received are transmitted to client modules
II sends request module to server；
Step 5, server end module III receive client request module and receive the request that client modules II sends；
Step 6, server end module III receive client request module and the request received are transmitted to server end module III
The request sending client carries out legitimate verification module；
The request that client is sent by step 7, server end module III carries out legitimate verification module and enters the request received
Row legitimate verification；
If step 8 is asked legal, perform step 10, otherwise perform step 9；
Step 9, the illegal emergency vehicles relevant information reporting module of server end module III report that illegal emergency vehicles illegally start
Traffic light vehicle details；
Step 10, server end module III send command module to client and send this request lawful order to client modules
II receives the command module that server sends；
Step 11, client modules II receive the command module that server sends and the order received are transmitted to client mould
Block II performs control signal lamp command module；
Step 12, client modules II perform control signal lamp command module and perform control signal lamp order: all unlatchings
Green traffic light are after 3 seconds amber lights of time delay, and red light lights, and the traffic light of emergency vehicles place road are green simultaneously
Lamp lights；
The current vehicle details module record of step 13, client modules II record currently passes through the details of vehicle,
And this information is sent to server end module III receives the request module of client, recover signal lights normal；
Step 14, server end module III receive the request module of client and the information received are given to server end module III
The current vehicle details module of record, the current vehicle details module of record is saved in data base the information received
In；
Step 15, relevant departments' regular login service device, the result of query steps 14 record.
Claims (4)
1. one kind based in emergency circumstances traffic light emergency flight control platform, it is characterised in that: this platform includes handheld device
Module I, client modules II and server end module III 3 part, wherein said handheld device module I is placed on emergency vehicles
On, client modules II operates in Traffic signal control end, and server end module III is run on the server；Described hand-held set
Standby module I is connected with client modules II by wireless network, and client modules II and server end module III pass through private network
Network connects；
Described handheld device module I is responsible for when emergency car execution task needs priority pass control signal lamp, to client mould
Block II sends the request of control signal lamp；
Described client modules II is responsible for receiving request that handheld device module I sends, is sent request to server, receives service
Order that device sends, perform control signal lamp order, the current vehicle details of record；
Request that described server end module III is responsible for receiving client, the request that client is sent carry out legitimate verification,
To client send order, the details of the current vehicle of record, update legal emergency vehicles information, illegal emergency vehicles are correlated with
Information reporting, the current vehicle details of inquiry.
One the most according to claim 1 is based in emergency circumstances traffic light emergency flight control platform, it is characterised in that:
Described client modules II includes receiving handheld device module I request module, sending request module, reception server to server
Send command module, perform control signal lamp command module, the current vehicle details module of record；
Described reception handheld device module I request module be responsible for receiving handheld device module I on emergency vehicles send concede current
The request of road；
Described send request module to server and mainly send to send from handheld device module I to server end module III and concede
The request of passing road；
Described reception server send command module be responsible for receive server end module III send whether can concede walkway
The order on road；
Described execution control signal lamp command module is responsible for performing control signal lamp order；
Described record vehicle details module of passing through is responsible for the current current vehicle details of record.
One the most according to claim 1 and 2 exists based in emergency circumstances traffic light emergency flight control platform, its feature
In: described server end module III includes that the request receiving client request module, sending client carries out legitimate verification
Module, send to client command module, the current vehicle details module of record, update legal emergency vehicles information module,
Illegal emergency vehicles relevant information reporting module, the current vehicle details module of inquiry；
Described reception client request module is responsible for receiving the request conceding passing road that client modules II sends；
The described request that client is sent carry out that legitimate verification module is responsible for transmitting client modules II from emergent
Vehicle is conceded the request of passing road and is carried out legitimate verification；
Described send command module to client and be responsible for sending to client modules II performing to concede the order of passing road；
Described record vehicle details module of passing through is responsible for record and is passed through because conceding passing road the details of vehicle；
Described renewal legal emergency vehicles information module is responsible for adding legal emergency vehicles relevant information in server database
Or update legal emergency vehicles relevant information；
Described illegal emergency vehicles relevant information reporting module is responsible for illegal emergency vehicles relevant information is reported traffic-police's phase
Pass department；
Described inquiry pass through vehicle details module be responsible in emergency circumstances, emergency vehicles need to concede passing road and pass through
The details of vehicle, related personnel can periodically inquire about.
4. a control method based in emergency circumstances traffic light emergency flight control platform described in claim 1, its feature
It is: the method comprises the following steps:
Step one, utilize the renewal legal emergency vehicles information module of server end module III, update server end legal emergent
The information of vehicle, adds the ID of emergency car and password or to emergency car existing in server database including to server database
The password regular update of ID；
Step 2, the emergency vehicles of execution task send control signal lamp by handheld device module I to client modules II
Request, including ID and the password of emergency vehicles；
Step 3, client modules II receive handheld device module I on handheld device module I request module reception emergency vehicles and send out
The request of the control signal lamp gone out；
Step 4, client modules II receive handheld device module I request module and the request received are transmitted to client modules
II sends request module to server；
Step 5, server end module III receive client request module and receive the request that client modules II sends；
Step 6, server end module III receive client request module and the request received are transmitted to server end module III
The request sending client carries out legitimate verification module；
The request that client is sent by step 7, server end module III carries out legitimate verification module and enters the request received
Row legitimate verification；
If step 8 is asked legal, perform step 10, otherwise perform step 9；
Step 9, the illegal emergency vehicles relevant information reporting module of server end module III report that illegal emergency vehicles illegally start
Traffic light vehicle details；
Step 10, server end module III send command module to client and send this request lawful order to client modules
II receives server sends command module；
Step 11, the reception server of client modules II send command module and the order received are transmitted to client mould
Block II performs control signal lamp command module；
Step 12, client modules II perform control signal lamp command module and perform control signal lamp order: all unlatchings
Green traffic light are after 3 seconds amber lights of time delay, and red light lights, and the traffic light of emergency vehicles place road are green simultaneously
Lamp lights；
The current vehicle details module record of step 13, client modules II record currently passes through vehicle details, and
This information is sent to server end module III and receives client request module, recover signal lights normal；
Step 14, server end module III receive client request module and the information received are given to server end module III note
The current vehicle details module of record, the current vehicle details module of record is saved in the information received in data base；
Step 15, relevant departments' regular login service device, the result of query steps 14 record.
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Cited By (5)
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| CN106652501A (en) * | 2017-01-10 | 2017-05-10 | 邱向东 | Lamp control type intersection automatic identification and releasing system and method of emergency vehicle |
| CN107967808A (en) * | 2017-12-08 | 2018-04-27 | 陈慧婷 | Bus priority pass control system |
| CN111429738A (en) * | 2019-01-10 | 2020-07-17 | 阿里巴巴集团控股有限公司 | Navigation method, traffic control system, terminal and computer equipment |
| CN111583680A (en) * | 2020-03-25 | 2020-08-25 | 北京大学 | Emergency traffic auxiliary dispersion method and system |
| CN111739311A (en) * | 2020-06-30 | 2020-10-02 | 湖南中车时代通信信号有限公司 | Intelligent rail train intersection priority system with redundancy arrangement |
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