CN106448263A - A vehicle driving safety management system and method - Google Patents

A vehicle driving safety management system and method Download PDF

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Publication number
CN106448263A
CN106448263A CN201610939924.7A CN201610939924A CN106448263A CN 106448263 A CN106448263 A CN 106448263A CN 201610939924 A CN201610939924 A CN 201610939924A CN 106448263 A CN106448263 A CN 106448263A
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CN
China
Prior art keywords
vehicle
board units
information
roadside unit
relevant information
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Granted
Application number
CN201610939924.7A
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Chinese (zh)
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CN106448263B (en
Inventor
刘均
宋朝忠
欧阳张鹏
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Shenzhen Launch Software Co Ltd
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Shenzhen Launch Software Co Ltd
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Priority to CN201610939924.7A priority Critical patent/CN106448263B/en
Publication of CN106448263A publication Critical patent/CN106448263A/en
Application granted granted Critical
Publication of CN106448263B publication Critical patent/CN106448263B/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • G08G1/161Decentralised systems, e.g. inter-vehicle communication

Abstract

The present invention discloses a vehicle driving safety management system comprising a first vehicle-mounted unit for acquiring relevant information of a first vehicle and transmitting the relevant information to a roadside unit, wherein the relevant information includes at least the information of a vehicle model which the first vehicle belongs to; and the roadside unit for receiving the relevant information transmitted by the first vehicle-mounted unit and classifying the first vehicle according to the vehicle model information. When the first vehicle belongs to the designated vehicle model, vehicle model prompt information is transmitted to a second vehicle-mounted unit, wherein the first vehicle is a peripheral vehicle of the second vehicle. The vehicle driving safety management system also comprises the second vehicle-mounted unit for receiving the vehicle model prompt information sent by the roadside unit and issuing a corresponding security prompt to an ower. The invention also discloses a vehicle driving safety management method. The vehicle driving safety management system and method of the invention enable the vehicle owner to know conditions of other vehicles around the vehicle in a driving process so as to further perform active safety risk avoiding.

Description

Vehicle driving safety management system and method
Technical field
The present invention relates to vehicle driving safety field, more particularly to vehicle driving safety management system and method.
Background technology
Generally, car owner is typically all to find other vehicle condition of vehicle periphery by oneself checking when vehicle is driven, And then active safety hedging is carried out according to current nearby vehicle situation.But, often observation surrounding vehicles in left and right are also to lead to car owner One of the reason for causing car accident.
Additionally, in prior art, such as some advanced vehicle can be certain using the parallel mode such as auxiliary, radar wave detection Solve the problems, such as in degree that user needs itself to go nearby vehicle is observed, but such mode has larger limitation, such as Other vehicles in the straight line short distance of this front side can only be detected, at the same cannot also know type of nearby vehicle etc. other Details, and then be difficult for car owner and carry out active safety hedging more safety are provided aiding in.
Content of the invention
Present invention is primarily targeted at providing a kind of vehicle driving safety management system and method, it is intended to solve existing skill In art, the mode for observing this car nearby vehicle has a larger limitation, and then is difficult for car owner and carries out active safety hedging carrying Technical problem for more safety auxiliary.
For achieving the above object, the present invention provides a kind of vehicle driving safety management system, the vehicle driving safety pipe Reason system includes:Some first board units, some second board units and some roadside units, the first board units peace It is mounted on the first vehicle, second board units are on the second vehicle, first board units, described second vehicle-mounted Unit carries out radio communication with the roadside unit respectively;
First board units, for gathering the relevant information of first vehicle, and the relevant information are sent To the roadside unit, wherein, the relevant information at least includes the affiliated vehicle information of first vehicle;
The roadside unit, for receiving the relevant information sent by first board units, and according to described Vehicle information, carries out vehicle classification to first vehicle;When first vehicle belongs to specified vehicle, to second car Carrier unit sends vehicle information, and wherein, first vehicle is the nearby vehicle of second vehicle;
Second board units, for receiving the vehicle information of roadside unit transmission, and to car owner Send the prompting of corresponding safe early warning.
Preferably, the roadside unit installed in vehicle travel transit equipment on or road side communication base station On.
Preferably, first board units are additionally operable to:The roadside unit is located in first board units to be located Communication range in when, the relevant information of current collection is sent to the roadside unit with the forms of broadcasting;
The roadside unit is additionally operable to:When detecting first board units with second board units while being located at When in the communication range, the relevant information sent by first board units is received, and according to the vehicle information Vehicle classification is carried out to first vehicle;When first vehicle belongs to specified vehicle, with the forms of broadcasting to described second Board units send vehicle information;
Second board units are additionally operable to:When second board units are located in the communication range, institute is received The vehicle information that roadside unit is sent with the forms of broadcasting is stated, and the prompting of corresponding safe early warning is sent to car owner.
Preferably, the vehicle driving safety management system also includes:
Monitoring road conditions platform, for receive the roadside unit upload described in first board units are gathered Relevant information, carries out Road quality simulation according to the relevant information, obtains analog result, and according to the analog result, by institute Stating roadside unit and corresponding prompting message being sent to second board units, wherein, the relevant information at least also includes described The velocity information, GPS information of the first vehicle.
Preferably, the monitoring road conditions platform is additionally operable to:
It is located in first board units and second board units respectively logical corresponding to different roadside units When in the range of letter, the relevant information that the roadside unit corresponding to first board units is uploaded is transmitted to described second Roadside unit corresponding to board units, with for use by the roadside unit corresponding to second board units, by the correlation Information is transmitted to second board units.
Further, for achieving the above object, the present invention also provides a kind of vehicle driving safety management method, the vehicle Driving safety management method includes:
First board units gather the relevant information of the first vehicle, and the relevant information is sent to roadside unit, its In, the relevant information at least includes the affiliated vehicle information of first vehicle;
The roadside unit receives the relevant information sent by first board units, and is believed according to the vehicle Breath, carries out vehicle classification to first vehicle;
When first vehicle belongs to specified vehicle, the roadside unit sends vehicle prompting letter to the second board units Breath, wherein, first board units are on first vehicle, and second board units are arranged on the second vehicle On, and first vehicle is the nearby vehicle of second vehicle;
Second board units receive the vehicle information that the roadside unit sends, and send phase to car owner Safe early warning is answered to point out.
Preferably, the roadside unit installed in vehicle travel transit equipment on or road side communication base station On.
Preferably, first board units gather the relevant information of the first vehicle, and the relevant information is sent to Roadside unit includes:
When first board units are located in the communication range that the roadside unit is located, first board units The relevant information of current collection is sent to the roadside unit with the forms of broadcasting;
The roadside unit receives the relevant information sent by first board units, and is believed according to the vehicle Breath, carrying out vehicle classification to first vehicle includes:
When detect first board units with second board units and meanwhile be located at the communication range in when, connect The relevant information sent by first board units is received, and driving is entered to first vehicle according to the vehicle information Type is classified;
Described when first vehicle belongs to specified vehicle, the roadside unit to the second board units send vehicle carry Show that information includes:
When first vehicle belongs to specified vehicle, vehicle prompting is sent with the forms of broadcasting to second board units Information;
Second board units receive the vehicle information that the roadside unit sends, and send phase to car owner Safe early warning prompting is answered to include:
When second board units are located in the communication range, receive the roadside unit and sent with the forms of broadcasting The vehicle information, and to car owner send corresponding safe early warning prompting.
Preferably, the vehicle driving safety management method also includes:
The relevant information for receiving is uploaded monitoring road conditions platform by the roadside unit;
The monitoring road conditions platform receive that the roadside unit uploads described in first board units are gathered Relevant information, carries out Road quality simulation according to the relevant information, obtains analog result, and according to the analog result, by institute Stating roadside unit and corresponding prompting message being sent to second board units, wherein, the relevant information at least also includes described The velocity information, GPS information of the first vehicle.
Preferably, the vehicle driving safety management method also includes:
It is located in first board units and second board units respectively logical corresponding to different roadside units When in the range of letter, the described related letter that the roadside unit corresponding to first board units is uploaded by the monitoring road conditions platform Breath is transmitted to the roadside unit corresponding to second board units, with for use by the roadside corresponding to second board units Unit, the relevant information is transmitted to second board units.
In the present invention, the information gathering to Current vehicle is completed by the board units in vehicle, meanwhile, then by the external world Roadside unit, carry out vehicle classification to Current vehicle, and when Current vehicle belongs to specified vehicle, to the periphery of Current vehicle Vehicle sends vehicle prompting, and then causes other vehicles of periphery grasp the vehicle of nearby vehicle during driving in real time Etc. information, and active safety hedging is carried out, and then lift the traffic safety of vehicle.
Description of the drawings
Fig. 1 is the high-level schematic functional block diagram of vehicle driving safety management system first embodiment of the present invention;
Fig. 2 is the connection configuration diagram of one embodiment of vehicle driving safety management system of the present invention;
Fig. 3 is the high-level schematic functional block diagram of vehicle driving safety management system second embodiment of the present invention;
Fig. 4 is the connection configuration diagram of another embodiment of vehicle driving safety management system of the present invention;
Fig. 5 is the schematic flow sheet of vehicle driving safety management method first embodiment of the present invention;
Fig. 6 is the schematic flow sheet of vehicle driving safety management method second embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only in order to explain the present invention.
It is the high-level schematic functional block diagram of vehicle driving safety management system first embodiment of the present invention with reference to Fig. 1, Fig. 1.
For realizing obtaining the relevant information of this car other vehicles of periphery, therefore, in the present embodiment, vehicle driving safety is managed System includes:Some first board units 10, some second board units 20 and some roadside units 30.
As shown in Fig. 2 the first board units 10 are on the first vehicle, the second board units 20 are arranged on the second vehicle On, and the first vehicle is the nearby vehicle (such as front truck) of the second vehicle.Meanwhile, the first board units 10, the second board units 20 carry out radio communication with roadside unit 30 respectively, are such as carried out data transmission using microwave communication mode.
The relevant information of the first vehicle in the present embodiment, is specifically gathered by the first board units 10, and relevant information is sent out Roadside unit 30 is given, wherein, relevant information at least includes the affiliated vehicle information of the first vehicle, such as belong to compact car, medium-sized Car, large car, heavy goods vehicles etc..Wherein, large car and heavy goods vehicles are the vehicles for being easiest to occur vehicle accident, it is therefore preferable that will Such vehicle is used as the specified vehicle for carrying out safety instruction.
In the present embodiment, after roadside unit 30 receives the relevant information sent by the first board units 10, will be according to phase Vehicle information in the information of pass, carries out vehicle classification to the first vehicle, and when the first vehicle belongs to specified vehicle, such as greatly Type car, heavy goods vehicles, send vehicle information to the second board units 20, such as point out " current periphery has heavy vehicle ". And the second board units 20 receive the vehicle information of the transmission of roadside unit 30, and corresponding safe early warning is sent to car owner and carry Show, such as red light frequently flashes, voice is pointed out etc..
With the development of intelligent transportation, vehicle and transit equipment can all become more and more intelligent, and such as vehicle is assembled Becoming has more intelligent terminal, and transit equipment can also be integrated with communication function, so as to can achieve between vehicle and transit equipment Communication, therefore, optionally, roadside unit 30 may be installed on the transit equipment of vehicle travel or road side communication On base station, be such as integrated on traffic street lamp, on traffic speed measuring equipment, traffic photographing device first-class and mainly be arranged in driving danger The multiple location in danger.
In the present embodiment, preferred roadside unit 30 is to be fixedly installed, therefore, when vehicle is through roadside unit 30, on the one hand Itself relevant information of collection is uploaded to roadside unit 30, so as to be transmitted to nearby vehicle by roadside unit 30 again, and another On the one hand the relevant information by other vehicle collections of periphery issued by roadside unit 30 is then received, so as to achieve indirectly vehicle Data transfer between vehicle, and then cause other vehicles of this car periphery also can understand the relevant information of this car in real time.Need Further illustrate, nearby vehicle is a relative concept, this car is the nearby vehicle of other vehicles, and other vehicles also phase To being the nearby vehicle of this car.
In the present embodiment, the information gathering to Current vehicle is completed by the board units in vehicle, meanwhile, then by outer The roadside unit on boundary, carries out vehicle classification to Current vehicle, and when Current vehicle belongs to specified vehicle, to the week of Current vehicle Side vehicle sends vehicle prompting, and then causes other vehicles of periphery grasp the car of nearby vehicle during driving in real time The information such as type, and active safety hedging is carried out, and then lift the traffic safety of vehicle.
Further alternative, in one preferred embodiment of vehicle driving safety management system of the present invention, in view of vehicle is travelled Environment complexity, the factor such as such as speed is too fast, bad weather affects, therefore, the first board units 10, the second board units 20 with Preferably communicated using the forms of broadcasting between roadside unit 30.
Additionally, during generally vehicle is travelled with car, the corresponding different following distance according to the difference of road speed, Following distance such as between 30km/h~100km/h is probably between 20m~80m, and therefore, driver has typically only needed dissociation The vehicle information of the nearest nearby vehicle of this car, therefore, for avoiding roadside unit 30 by Current vehicle beyond following distance The vehicle information of other front vehicles is also transmitted to Current vehicle, therefore, can be correspondingly arranged the communication range of roadside unit 30, than As communicated within ± the 20m centered on roadside unit 30.
In the present embodiment, the first board units 10 specifically for:Roadside unit place is located in the first board units 10 When in communication range, the relevant information of current collection is sent to roadside unit 30 with the forms of broadcasting;Roadside unit 30 is specifically used In:When detect the first board units 10 and the second board units 20 and meanwhile be located at communication range in when, receive the first vehicle-mounted list The relevant information sent by unit 10, and vehicle classification is carried out to the first vehicle according to vehicle information;When the first vehicle belongs to specified During vehicle, vehicle information is sent with the forms of broadcasting to the second board units 20;Second board units 20 specifically for:? When two board units 20 are located in communication range, the vehicle information that reception roadside unit 30 is sent with the forms of broadcasting, and to Car owner sends the prompting of corresponding safe early warning.
In the present embodiment, carried out data transmission using broadcast mode, and then ensure the stability of data transfer.Meanwhile, lead to The communication range of control roadside unit is crossed to reduce issuing for unnecessary data, improve the accuracy of data transfer.
It is the high-level schematic functional block diagram of vehicle driving safety management system second embodiment of the present invention with reference to Fig. 3, Fig. 3.Base In above-described embodiment, the present embodiment, vehicle driving safety management system also includes:Monitoring road conditions platform 40, monitoring road conditions are put down Platform 40 is communicated with some roadside units 30, is such as carried out radio communication by mobile communications network, or is passed through wired company Tap into row wire communication etc..
In the present embodiment, monitoring road conditions platform 40 receives being gathered by the first board units 10 for the upload of roadside unit 30 Relevant information, carries out Road quality simulation according to relevant information, obtains analog result, and according to analog result, by roadside unit 30 Corresponding prompting message is sent to the second board units 20, wherein, relevant information at least also include the first vehicle velocity information, GPS information.
For example, monitoring road conditions platform 40 can carry out monitor in real time to all vehicles in a certain section, with specific reference to connecing The train safety information for being uploaded by roadside unit 30 for receiving, carries out Road quality simulation, such as simulates travel speed, the side of each vehicle To and real time position change etc., while judge that current Road quality simulation is whether normal, such as the transport condition of each vehicle whether normally, Whether vehicle can crash, and then obtain corresponding analog result, and according to analog result, to the second board units 10 Corresponding prompting message is sent, such as reminds driver currently to exceed the speed limit, remind in front of driver and have heavy vehicle overtake other vehicles.
Further alternative, in one embodiment of vehicle driving safety management system of the present invention, monitoring road conditions platform 40 is also For:It is located in the communication range corresponding to different roadside units respectively from the second board units 20 in the first board units 10 When, the relevant information that the roadside unit corresponding to the first board units 10 is uploaded is transmitted to corresponding to the second board units 20 Roadside unit, for use by the roadside unit corresponding to the second board units 20, relevant information to be transmitted to the second board units 20.
As shown in figure 4, the first board units 10 are located in the communication range corresponding to roadside unit A, and the second vehicle-mounted list Unit 20 is located in the communication range corresponding to roadside unit B, and roadside unit A, B are communicated with monitoring road conditions platform 40 respectively. Can solve in the present embodiment before and after's two cars are respectively under this special screne of different roadside units how to carry out safety The problem of information transfer.
For example, when the first board units 10 are travelled in the communication range corresponding to roadside unit A, will collection Ben Cheche Type information is sent to roadside unit A, then uploads to monitoring road conditions platform 40 by roadside unit A again, then again by monitoring road conditions Platform 40 is handed down to roadside unit B, is finally sent to the second board units 20 by roadside unit B again, so cause this car other The driver of nearby vehicle can understand the vehicle information of this car in real time, and then carry out active safety and evade, it is to avoid vehicle accident Generation.
It is the schematic flow sheet of vehicle driving safety management method first embodiment of the present invention with reference to Fig. 5, Fig. 5.This enforcement In example, vehicle driving safety management method includes:
Step S110, the first board units gather the relevant information of the first vehicle, and send relevant information to roadside list Unit, wherein, relevant information at least includes the affiliated vehicle information of the first vehicle;
Step S120, roadside unit receives the relevant information that sent of the first board units, and according to vehicle information, to the One vehicle carries out vehicle classification;
Step S130, when the first vehicle belongs to specified vehicle, roadside unit sends vehicle prompting to the second board units Information, wherein, the first board units are on the first vehicle, and the second board units are on the second vehicle, and the first car For the second vehicle nearby vehicle;
Step S140, the second board units receive the vehicle information of roadside unit transmission, and send accordingly to car owner Safe early warning is pointed out.
As shown in Fig. 2 the first board units 10 are on the first vehicle, the second board units 20 are arranged on the second vehicle On, and the first vehicle is the nearby vehicle (such as front truck) of the second vehicle.Meanwhile, the first board units 10, the second board units 20 carry out radio communication with roadside unit 30 respectively, are such as carried out data transmission using microwave communication mode.
The relevant information of the first vehicle in the present embodiment, is specifically gathered by the first board units 10, and relevant information is sent out Roadside unit 30 is given, wherein, relevant information at least includes the affiliated vehicle information of the first vehicle, such as belong to compact car, medium-sized Car, large car, heavy goods vehicles etc..Wherein, large car and heavy goods vehicles are the vehicles for being easiest to occur vehicle accident, it is therefore preferable that will Such vehicle is used as the specified vehicle for carrying out safety instruction.
In the present embodiment, after roadside unit 30 receives the relevant information sent by the first board units 10, will be according to phase Vehicle information in the information of pass, carries out vehicle classification to the first vehicle, and when the first vehicle belongs to specified vehicle, such as greatly Type car, heavy goods vehicles, send vehicle information to the second board units 20, such as point out " current periphery has heavy vehicle ". And the second board units 20 receive the vehicle information of the transmission of roadside unit 30, and corresponding safe early warning is sent to car owner and carry Show, such as red light frequently flashes, voice is pointed out etc..
With the development of intelligent transportation, vehicle and transit equipment can all become more and more intelligent, and such as vehicle is assembled Becoming has more intelligent terminal, and transit equipment can also be integrated with communication function, so as to can achieve between vehicle and transit equipment Communication, therefore, optionally, roadside unit 30 may be installed on the transit equipment of vehicle travel or road side communication On base station, be such as integrated on traffic street lamp, on traffic speed measuring equipment, traffic photographing device first-class and mainly be arranged in driving danger The multiple location in danger.
In the present embodiment, preferred roadside unit 30 is to be fixedly installed, therefore, when vehicle is through roadside unit 30, on the one hand Itself relevant information of collection is uploaded to roadside unit 30, so as to be transmitted to nearby vehicle by roadside unit 30 again, and another On the one hand the relevant information by other vehicle collections of periphery issued by roadside unit 30 is then received, so as to achieve indirectly vehicle Data transfer between vehicle, and then cause other vehicles of this car periphery also can understand the relevant information of this car in real time.Need Further illustrate, nearby vehicle is a relative concept, this car is the nearby vehicle of other vehicles, and other vehicles also phase To being the nearby vehicle of this car.
In the present embodiment, the information gathering to Current vehicle is completed by the board units in vehicle, meanwhile, then by outer The roadside unit on boundary, carries out vehicle classification to Current vehicle, and when Current vehicle belongs to specified vehicle, to the week of Current vehicle Side vehicle sends vehicle prompting, and then causes other vehicles of periphery grasp the car of nearby vehicle during driving in real time The information such as type, and active safety hedging is carried out, and then lift the traffic safety of vehicle.
Further alternative, in another embodiment of vehicle driving safety management method of the present invention, above-mentioned steps S110 have Body includes:When the first board units are located in the communication range at roadside unit place, the first board units are by current collection Relevant information is sent to roadside unit with the forms of broadcasting;
Above-mentioned steps S120 are specifically included:Communicate model while being located at when the first board units are detected with the second board units When enclosing interior, the relevant information sent by the first board units is received, and vehicle classification is carried out to the first vehicle according to vehicle information;
Above-mentioned steps S130 are specifically included:When the first vehicle belongs to specified vehicle, with the forms of broadcasting to the second vehicle-mounted list Unit sends vehicle information;
Above-mentioned steps S140 are specifically included:When the second board units are located in communication range, roadside unit is received with wide The vehicle information of form transmission is broadcast, and the prompting of corresponding safe early warning is sent to car owner.
In view of vehicle running environment is complicated, the factor such as such as speed is too fast, bad weather affects, therefore, the first vehicle-mounted list Preferably communicated using the forms of broadcasting between first 10, second board units 20 and roadside unit 30.
Additionally, during generally vehicle is travelled with car, the corresponding different following distance according to the difference of road speed, Following distance such as between 30km/h~100km/h is probably between 20m~80m, and therefore, driver has typically only needed dissociation The vehicle information of the nearest nearby vehicle of this car, therefore, for avoiding roadside unit 30 by Current vehicle beyond following distance The vehicle information of other front vehicles is also transmitted to Current vehicle, therefore, can be correspondingly arranged the communication range of roadside unit 30, than As communicated within ± the 20m centered on roadside unit 30.
In the present embodiment, carried out data transmission using broadcast mode, and then ensure the stability of data transfer.Meanwhile, lead to The communication range of control roadside unit is crossed to reduce issuing for unnecessary data, improve the accuracy of data transfer.
It is the schematic flow sheet of vehicle driving safety management method second embodiment of the present invention with reference to Fig. 6, Fig. 6.This enforcement In example, vehicle driving safety management method also includes:
Step S210, the relevant information for receiving is uploaded monitoring road conditions platform by roadside unit;
Step S220, monitoring road conditions platform receives the related letter for being gathered by the first board units of roadside unit upload Breath, carries out Road quality simulation according to relevant information, obtains analog result, and according to analog result, by roadside unit to the second car Carrier unit sends corresponding prompting message, and wherein, relevant information at least also includes velocity information, the GPS information of the first vehicle.
In the present embodiment, monitoring road conditions platform 40 receives being gathered by the first board units 10 for the upload of roadside unit 30 Relevant information, carries out Road quality simulation according to relevant information, obtains analog result, and according to analog result, by roadside unit 30 Corresponding prompting message is sent to the second board units 20, wherein, relevant information at least also include the first vehicle velocity information, GPS information.
For example, monitoring road conditions platform 40 can carry out monitor in real time to all vehicles in a certain section, with specific reference to connecing The train safety information for being uploaded by roadside unit 30 for receiving, carries out Road quality simulation, such as simulates travel speed, the side of each vehicle To and real time position change etc., while judge that current Road quality simulation is whether normal, such as the transport condition of each vehicle whether normally, Whether vehicle can crash, and then obtain corresponding analog result, and according to analog result, to the second board units 10 Corresponding prompting message is sent, such as reminds driver currently to exceed the speed limit, remind in front of driver and have heavy vehicle overtake other vehicles.
Further alternative, in one embodiment of vehicle driving safety management method of the present invention, vehicle driving safety is managed Method also includes:Communication range different roadside unit corresponding to is located in the first board units respectively from the second board units When interior, the relevant information that the roadside unit corresponding to the first board units is uploaded is transmitted to the second vehicle-mounted list by monitoring road conditions platform Roadside unit corresponding to unit, for use by the roadside unit corresponding to the second board units, relevant information to be transmitted to second Board units.
As shown in figure 4, the first board units 10 are located in the communication range corresponding to roadside unit A, and the second vehicle-mounted list Unit 20 is located in the communication range corresponding to roadside unit B, and roadside unit A, B are communicated with monitoring road conditions platform 40 respectively. Can solve in the present embodiment before and after's two cars are respectively under this special screne of different roadside units how to carry out safety The problem of information transfer.
For example, when the first board units 10 are travelled in the communication range corresponding to roadside unit A, will collection Ben Cheche Type information is sent to roadside unit A, then uploads to monitoring road conditions platform 40 by roadside unit A again, then again by monitoring road conditions Platform 40 is handed down to roadside unit B, is finally sent to the second board units 20 by roadside unit B again, so cause this car other The driver of nearby vehicle can understand the vehicle information of this car in real time, and then carry out active safety and evade, it is to avoid vehicle accident Generation.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, every using this Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of vehicle driving safety management system, it is characterised in that the vehicle driving safety management system includes:Some One board units, some second board units and some roadside units, first board units are arranged on the first vehicle, institute The second board units are stated on the second vehicle, first board units, second board units respectively with the road Side unit carries out radio communication;
First board units, for gathering the relevant information of first vehicle, and the relevant information are sent to institute Roadside unit is stated, wherein, the relevant information at least includes the affiliated vehicle information of first vehicle;
The roadside unit, for receiving the relevant information sent by first board units, and according to the vehicle Information, carries out vehicle classification to first vehicle;When first vehicle belongs to specified vehicle, to the described second vehicle-mounted list Unit sends vehicle information, and wherein, first vehicle is the nearby vehicle of second vehicle;
Second board units, for receiving the vehicle information of roadside unit transmission, and send to car owner Corresponding safe early warning prompting.
2. vehicle driving safety management system as claimed in claim 1, it is characterised in that the roadside unit is arranged on vehicle On the transit equipment of travel or on the communication base station of road side.
3. vehicle driving safety management system as claimed in claim 2, it is characterised in that first board units are also used In:When first board units are located in the communication range that the roadside unit is located, by the correlation of current collection Information is sent to the roadside unit with the forms of broadcasting;
The roadside unit is additionally operable to:When detect first board units with second board units and meanwhile be located at described When in communication range, the relevant information sent by first board units is received, and according to the vehicle information to institute Stating the first vehicle carries out vehicle classification;When first vehicle belongs to specified vehicle, vehicle-mounted to described second with the forms of broadcasting Unit sends vehicle information;
Second board units are additionally operable to:When second board units are located in the communication range, the road is received The vehicle information that side unit is sent with the forms of broadcasting, and the prompting of corresponding safe early warning is sent to car owner.
4. the vehicle driving safety management system as any one of claim 1-3, it is characterised in that the vehicle is travelled Safety management system also includes:
Monitoring road conditions platform, for receiving the correlation for being gathered by first board units of roadside unit upload Information, carries out Road quality simulation according to the relevant information, obtains analog result, and according to the analog result, by the road Side unit sends corresponding prompting message to second board units, and wherein, the relevant information at least also includes described first The velocity information, GPS information of vehicle.
5. vehicle driving safety management system as claimed in claim 4, it is characterised in that the monitoring road conditions platform is also used In:
Communication model different roadside unit corresponding to is located in first board units respectively from second board units When enclosing interior, the relevant information of the roadside unit upload corresponding to first board units is transmitted to described second vehicle-mounted Roadside unit corresponding to unit, with for use by the roadside unit corresponding to second board units, by the relevant information It is transmitted to second board units.
6. a kind of vehicle driving safety management method, it is characterised in that the vehicle driving safety management method includes:
First board units gather the relevant information of the first vehicle, and the relevant information is sent to roadside unit, wherein, institute Stating relevant information at least includes the affiliated vehicle information of first vehicle;
The roadside unit receives the relevant information sent by first board units, and according to the vehicle information, Vehicle classification is carried out to first vehicle;
When first vehicle belongs to specified vehicle, the roadside unit sends vehicle information to the second board units, Wherein, first board units are on first vehicle, and second board units are arranged on the second vehicle, and First vehicle is the nearby vehicle of second vehicle;
Second board units receive the vehicle information that the roadside unit sends, and send corresponding peace to car owner Full early warning.
7. vehicle driving safety management method as claimed in claim 6, it is characterised in that the roadside unit is arranged on vehicle On the transit equipment of travel or on the communication base station of road side.
8. vehicle driving safety management method as claimed in claim 7, it is characterised in that the first board units collection the The relevant information of one vehicle, and the relevant information is sent to roadside unit includes:
When first board units are located in the communication range that the roadside unit is located, first board units ought The relevant information of front collection is sent to the roadside unit with the forms of broadcasting;
The roadside unit receives the relevant information sent by first board units, and according to the vehicle information, Vehicle classification being carried out to first vehicle includes:
When detect first board units with second board units and meanwhile be located at the communication range in when, receive institute State the relevant information sent by the first board units, and vehicle is carried out to first vehicle according to the vehicle information and divide Class;
Described when first vehicle belongs to specified vehicle, the roadside unit to the second board units send vehicle prompting letter Breath includes:
When first vehicle belongs to specified vehicle, vehicle prompting letter is sent with the forms of broadcasting to second board units Breath;
Second board units receive the vehicle information that the roadside unit sends, and send corresponding peace to car owner Full early warning includes:
When second board units are located in the communication range, the institute that the roadside unit is sent is received with the forms of broadcasting Vehicle information is stated, and the prompting of corresponding safe early warning is sent to car owner.
9. the vehicle driving safety management method as any one of claim 6-8, it is characterised in that the vehicle is travelled Method for managing security also includes:
The relevant information for receiving is uploaded monitoring road conditions platform by the roadside unit;
The monitoring road conditions platform receives the correlation for being gathered by first board units that the roadside unit is uploaded Information, carries out Road quality simulation according to the relevant information, obtains analog result, and according to the analog result, by the road Side unit sends corresponding prompting message to second board units, and wherein, the relevant information at least also includes described first The velocity information, GPS information of vehicle.
10. vehicle driving safety management method as claimed in claim 9, it is characterised in that the vehicle driving safety management Method also includes:
Communication model different roadside unit corresponding to is located in first board units respectively from second board units When enclosing interior, the relevant information that the roadside unit corresponding to first board units is uploaded is turned by the monitoring road conditions platform The roadside unit corresponding to second board units is issued, with for use by the roadside list corresponding to second board units Unit, the relevant information is transmitted to second board units.
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