CN110099368A - A kind of vehicle realtime communication system and method based on car networking - Google Patents
A kind of vehicle realtime communication system and method based on car networking Download PDFInfo
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- CN110099368A CN110099368A CN201910406770.9A CN201910406770A CN110099368A CN 110099368 A CN110099368 A CN 110099368A CN 201910406770 A CN201910406770 A CN 201910406770A CN 110099368 A CN110099368 A CN 110099368A
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- communication
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- communication request
- cloud server
- mounted multimedia
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
Abstract
A kind of vehicle realtime communication system based on car networking proposed by the present invention, comprising: cloud server and the vehicle mounted multimedia with cloud server real time communication；Cloud server is used to obtain the mailing address and real time position of each vehicle mounted multimedia in communication, and the navigation map for combining each vehicle real time position and networking to obtain combines and generates dynamic navigation map, dynamic navigation map is equipped with and the one-to-one dynamic icon of each vehicle；Vehicle mounted multimedia uses touch screen for showing the dynamic navigation map that cloud server issues, and for by clicking dynamic icon transmission and the solicited message of corresponding vehicle communication.In the present invention, object is applied according to vehicle location locking to obtain mailing address, and communication condition is established according to the vehicle mounted multimedia for initiating originating party as communication request and the mailing address as the vehicle mounted multimedia for being applied object, it realizes in transportation network, vehicle can arbitrarily apply for the purpose with other vehicle communications.
Description
Technical field
The present invention relates to vehicle networking technical field more particularly to a kind of vehicle realtime communication systems and side based on car networking
Method.
Background technique
In recent years, urban road infrastructure and the contradiction of transport need become increasingly conspicuous, corresponding by providing to vehicle
Intelligent information service is one of the important means of urban transportation blocking to be effectively relieved and reduces road traffic accident.Based on Internet of Things
Automobile information service refer to network by wireless communication, integrate all kinds of communication capacities, information and Service Source, by open and
Interface abundant is provided for driver and is driven using car-mounted terminal as carrier using location-based location technology and electronic map
Safety, communication, navigation, amusement and maintenance in sailing, and monitoring and vehicle-state of the realization to the driving behavior of driver
Management.However existing automobile services platform can not achieve calling and communication between vehicle, the navigation system of vehicle is more
Closing, inadequate networking and intelligence.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of vehicle real-time communication system based on car networking
System.
A kind of vehicle realtime communication system based on car networking proposed by the present invention, comprising: cloud server and and cloud
The vehicle mounted multimedia of server real time communication；
Cloud server is used to obtain the mailing address and real time position of each vehicle mounted multimedia in communication, and for combining
Each vehicle real time position and networking obtain navigation map combine generate dynamic navigation map, dynamic navigation map be equipped with it is each
The one-to-one dynamic icon of vehicle；
Vehicle mounted multimedia is used to show the dynamic navigation map that cloud server issues using touch screen, and for passing through a little
Dynamic icon is hit to send and the solicited message of corresponding vehicle communication.
Preferably, vehicle mounted multimedia is used to submit solicited message to cloud server, and for anti-by cloud server
The mailing address of feedback sends communication request to as the vehicle mounted multimedia for being applied object；
Preferably, cloud server and vehicle mounted multimedia wirelessly communicate, and vehicle mounted multimedia passes through mobile base station between each other
Communication.
Preferably, vehicle mounted multimedia is used to submit solicited message to cloud server, and passes through cloud server and conduct
It is applied the vehicle mounted multimedia communication of object.
Preferably, cloud server is used for being applied object forwarding solicited message, and for being applied subject's response
Building solicited message sender and the channel for being applied object afterwards.
Preferably, when being applied object and being currently at one or more vehicle mounted multimedia communications status, cloud clothes
Business device is also used to after being applied subject's response solicited message sender addition being applied object to be currently located communication window group
Part community information AC mode.
A kind of vehicle real-time communication method based on car networking, comprising the following steps:
S1, the real-time position information for obtaining each vehicle simultaneously generate dynamic map, and obtain the logical of each vehicle on dynamic map
Believe address；
S2, communication request communication request initiator combine dynamic map to be applied object to communication and initiate communication request；
S3, judge that communication is applied whether object responds communication request；
It is S4, no, then failure information is requested to communication request communication request initiator's feedback communication；
It S5, is then to construct communication condition communication request communication request initiator and communication is made to be applied object communication.
Preferably, step S2 further include: the mailing address of communication request communication request initiator is obtained according to communication request
The mailing address of object is applied with communication.
Preferably, the mode of communication condition is constructed in step S5 are as follows: be sent to the mailing address that communication is applied object
Communication request communication request initiator is applied object by communication request communication request initiator's call communication and communicates.
Preferably, the mode of communication condition is constructed in step S5 are as follows: communicatedly by communication request communication request initiator
The mailing address that location and communication are applied object is sent to target BS, establishes communication request communication request by target BS and initiates
Side and communication are applied the dedicated channel of object；
Target BS are as follows: linear distance where distance communication requests communication request initiator to be applied object with communication is most short
Base station, alternatively, distance communication request communication request initiator with communicate the midpoint for being applied object place line segment apart from most short
Base station.
Preferably, step S5 specifically includes the following steps:
Judge that whether communication is applied object currently in communications status；
It is that communication request communication request initiator, communication is then combined to be applied object and be currently applied with communication pair
As third party's vehicle of communication establishes communication group；
It is no, then so that communication request communication request initiator and communication is applied object communication.
A kind of vehicle realtime communication system based on car networking proposed by the present invention, the dynamic generated by cloud server
Navigation map, the change in location of vehicle driving situation and each vehicle on real-time statistics traffic route, the dynamic navigation ground
Figure cannot be only used for understanding traffic current situation, it may also be used for the tracking of particular vehicle.And the present invention in, by with it is vehicle-mounted more
Media communication can also be achieved the locking to vehicle location and mailing address, to obtain its vehicle mounted multimedia according to vehicle location
Mailing address.
In the present invention, the initiation moment is requested to be applied by clicking directly to contain in the solicited message that dynamic icon is submitted
The position of object is applied object according to vehicle location locking to facilitate, to obtain as the vehicle-mounted more matchmakers for being applied object
The mailing address of body, so as to according to initiating the vehicle mounted multimedia of originating party as communication request and as being applied the vehicle-mounted more of object
The mailing address of media establishes communication condition, realizes in transportation network, and vehicle can arbitrarily apply for the mesh with other vehicle communications
's.
Detailed description of the invention
Fig. 1 is a kind of vehicle realtime communication system structure chart based on car networking proposed by the present invention；
Fig. 2 is a kind of vehicle real-time communication method flow chart based on car networking proposed by the present invention；
Fig. 3 is another vehicle real-time communication method flow chart based on car networking proposed by the present invention.
Specific embodiment
Referring to Fig.1, a kind of vehicle realtime communication system based on car networking proposed by the present invention, comprising: cloud server
With the vehicle mounted multimedia with cloud server real time communication.
Cloud server is used to obtain the mailing address and real time position of each vehicle mounted multimedia in communication, and for combining
Each vehicle real time position and networking obtain navigation map combine generate dynamic navigation map, dynamic navigation map be equipped with it is each
The one-to-one dynamic icon of vehicle.
Vehicle driving in this way, the dynamic navigation map generated by cloud server, on real-time statistics traffic route
The change in location of situation and each vehicle, the dynamic navigation map cannot be only used for understanding traffic current situation, it may also be used for special
Determine the tracking of vehicle.And in present embodiment, by being communicated with vehicle mounted multimedia, it can also be achieved to vehicle location and communicatedly
The locking of location, to obtain the mailing address of its vehicle mounted multimedia according to vehicle location.
Vehicle mounted multimedia is used to show the dynamic navigation map that cloud server issues using touch screen, and for passing through a little
Dynamic icon is hit to send and the solicited message of corresponding vehicle communication.
In this way, directly containing request initiation in the solicited message that dynamic icon is submitted by clicking in present embodiment
Moment is applied the position of object, object is applied according to vehicle location locking to facilitate, to obtain as object is applied
Vehicle mounted multimedia mailing address, so as to according to the vehicle mounted multimedia for initiating originating party as communication request and as being applied pair
The mailing address of the vehicle mounted multimedia of elephant establishes communication condition, realizes in transportation network, vehicle can arbitrarily be applied and other vehicles
The purpose of communication.
In present embodiment, vehicle mounted multimedia is used to submit solicited message to cloud server, and for being taken by cloud
The mailing address of business device feedback sends communication request to as the vehicle mounted multimedia for being applied object.In this way, server beyond the clouds
Response request message and after providing to communication request initiator and being applied the mailing address of object, can be by communication request initiator
It independently initiates to communicate according to the mailing address for being applied object, advantageously ensures that the autonomous and secret protection communicated between two vehicles.
In present embodiment, cloud server and vehicle mounted multimedia are wirelessly communicated, to guarantee the real-time and covering of communication
Rate.Vehicle mounted multimedia is communicated by mobile base station between each other, to guarantee communication efficiency and communication security.
When it is implemented, vehicle mounted multimedia can also be used to submit solicited message to cloud server, and pass through cloud service
Device is communicated with as the vehicle mounted multimedia for being applied object.It is communicated in this way, being realized by cloud server as information terminal
Request originator and the communication for being applied object, realize communication request initiator is hidden the mailing address for being applied object with
And the demand to the mailing address for being applied Objects hide communication request initiator, be conducive to each vehicle mounted multimedia communicatedly
It is protected location.
Specifically, in present embodiment, cloud server is used for being applied object forwarding solicited message, and in quilt
Building solicited message sender, that is, communication request initiator and the channel for being applied object after application subject's response.In this way, advantageous
In raising communication efficiency.
In present embodiment, when being applied object and being currently at one or more vehicle mounted multimedia communications status,
Cloud server is also used to after being applied subject's response solicited message sender addition being applied object to be currently located communication
Window assembly community information AC mode.In this way, being chatted group by establishing community information AC mode, that is, ensure that original logical
Letter state meets scene demand of the communication system in transportation network by meeting new communication request demand, more added with
Conducive to the communication requirement met in transportation network between vehicle, the flexibility of communication is improved.
Specifically, in present embodiment, communicated between vehicle by vehicle mounted multimedia, specifically can be used voice communication or
Video communication.
Referring to Fig. 2, the invention also provides a kind of vehicle real-time communication method based on car networking comprising following step
It is rapid:
S1, the real-time position information for obtaining each vehicle simultaneously generate dynamic map, and obtain the logical of each vehicle on dynamic map
Believe address, the i.e. mailing address of vehicle mounted multimedia.
S2, communication request initiator combine dynamic map to initiate communication request to object is applied.Specifically, communication request
Initiator and to be applied object be vehicle.Communication request initiator can be determined by icon corresponding on point touching screen by Shen
Please object, it is with clearly defined objective and swift and convenient to operate.
Specifically, in this step S2, further includes: according to communication request obtain communication request initiator mailing address and by
Apply for the mailing address of object, to establish communication application initiator according to mailing address later and to be applied the communication item of object
Part.
S3, judgement are applied whether object responds communication request.Specifically, in this step, it can be by being applied object pair
The time for replying of communication request and answer content judgement are applied whether object responds communication request.Specifically, it is settable, when
It is applied object and agrees to communication request within a preset time, then it represents that communication request passes through；Otherwise, it means that communication request is lost
It loses.
It is S4, no, then failure information is requested to communication request initiator's feedback communication.
It S5, is then to construct communication condition to make communication request initiator and be applied object communication.
It is applied to construct the mode of communication condition in object present embodiment step S5 are as follows: object will be applied communicatedly
Location is sent to communication request initiator, is applied object by communication request initiation party call and is communicated.
When it is implemented, the mode for constructing communication condition in step S5 can also are as follows: communicatedly by communication request initiator
Location and the mailing address for being applied object are sent to target BS, are established communication request initiator by target BS and are applied pair
The dedicated channel of elephant.
Target BS are as follows: distance communication request originator and it is applied the shortest base station of linear distance where object, alternatively,
Distance communication request originator be applied the midpoint of line segment where object apart from shortest base station.In this way, passing through target BS
Communication is conducive to improve communication quality and efficiency.
Referring to Fig. 3, in present embodiment, when it is implemented, step S5 also may particularly include following steps:
Whether judgement is applied object currently in communications status, i.e., whether has other vehicles and be applied object communication.
Be then combine communication request initiator, be applied object and currently with third party's vehicle for being applied object communication
Communication group is established, to meet each side's communication requirement.
It is no, then make communication request initiator and is applied object communication.
Specifically, in present embodiment, communication request initiator and it is applied object language can be carried out by vehicle mounted multimedia
Sound communication or video communication.
The above, preferable specific embodiment only of the present invention, but protection scope of the present invention not office
Be limited to this, anyone skilled in the art in the technical scope disclosed by the present invention, technology according to the present invention
Scheme and its inventive concept are subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of vehicle realtime communication system based on car networking characterized by comprising cloud server and and cloud service
The vehicle mounted multimedia of device real time communication；
Cloud server is used to obtain the mailing address and real time position of each vehicle mounted multimedia in communication, and for combining each vehicle
The navigation map that real time position and networking obtain, which combines, generates dynamic navigation map, and dynamic navigation map is equipped with and each vehicle
One-to-one dynamic icon；
Vehicle mounted multimedia is used to show the dynamic navigation map that cloud server issues using touch screen, and for dynamic by clicking
State icon is sent and the solicited message of corresponding vehicle communication.
2. the vehicle realtime communication system based on car networking as described in claim 1, which is characterized in that vehicle mounted multimedia is used for
Solicited message is submitted to cloud server, and for the mailing address that feeds back by cloud server to as being applied object
Vehicle mounted multimedia sends communication request；
Preferably, cloud server and vehicle mounted multimedia wirelessly communicate, and vehicle mounted multimedia is communicated by mobile base station between each other.
3. the vehicle realtime communication system based on car networking as described in claim 1, which is characterized in that vehicle mounted multimedia is used for
Solicited message is submitted to cloud server, and is communicated by cloud server with as the vehicle mounted multimedia for being applied object.
4. the vehicle realtime communication system based on car networking as claimed in claim 3, which is characterized in that cloud server is used for
To being applied object forwarding solicited message, and for constructing solicited message sender after being applied subject's response and being applied pair
The channel of elephant.
5. the vehicle realtime communication system based on car networking as claimed in claim 3, which is characterized in that work as when being applied object
It is preceding in one or more vehicle mounted multimedia communications status when, cloud server is also used to after being applied subject's response will
Solicited message sender addition is applied object and is currently located communication window component group information interchange mode.
6. a kind of vehicle real-time communication method based on car networking, which comprises the following steps:
S1, the real-time position information for obtaining each vehicle simultaneously generate dynamic map, and obtain on dynamic map each vehicle communicatedly
Location；
S2, communication request communication request initiator combine dynamic map to be applied object to communication and initiate communication request；
S3, judge that communication is applied whether object responds communication request；
It is S4, no, then failure information is requested to communication request communication request initiator's feedback communication；
It S5, is then to construct communication condition communication request communication request initiator and communication is made to be applied object communication.
7. the vehicle real-time communication method based on car networking as claimed in claim 6, which is characterized in that step S2 further include:
The mailing address of object is applied according to the mailing address of communication request acquisition communication request communication request initiator and communication.
8. the vehicle real-time communication method based on car networking as claimed in claim 7, which is characterized in that constructed in step S5 logical
The mode of creed part are as follows: the mailing address that communication is applied object is sent to communication request communication request initiator, by communicating
Request communication request initiator call communication is applied object and communicates.
9. the vehicle real-time communication method based on car networking as claimed in claim 7, which is characterized in that constructed in step S5 logical
The mode of creed part are as follows: send out the mailing address that the mailing address of communication request communication request initiator and communication are applied object
Target BS is given, communication request communication request initiator is established by target BS and communication is applied the dedicated channel of object；
Target BS are as follows: distance communication request communication request initiator and communication are applied the shortest base of linear distance where object
Stand, alternatively, distance communication request communication request initiator with communicate be applied object place line segment midpoint apart from shortest base
It stands.
10. the vehicle real-time communication method based on car networking as claimed in claim 6, which is characterized in that step S5 is specifically wrapped
Include following steps:
Judge that whether communication is applied object currently in communications status；
It is then to be applied object in conjunction with communication request communication request initiator, communication and be currently applied object with communication to lead to
Third party's vehicle of letter establishes communication group；
It is no, then so that communication request communication request initiator and communication is applied object communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406770.9A CN110099368A (en) | 2019-05-15 | 2019-05-15 | A kind of vehicle realtime communication system and method based on car networking |
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| CN201910406770.9A CN110099368A (en) | 2019-05-15 | 2019-05-15 | A kind of vehicle realtime communication system and method based on car networking |
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Family
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