CN106895844A - A kind of guidance path sharing method and device based on car-mounted terminal - Google Patents
A kind of guidance path sharing method and device based on car-mounted terminal Download PDFInfo
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- CN106895844A CN106895844A CN201510960652.4A CN201510960652A CN106895844A CN 106895844 A CN106895844 A CN 106895844A CN 201510960652 A CN201510960652 A CN 201510960652A CN 106895844 A CN106895844 A CN 106895844A
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- vehicle
- master control
- car
- controlled
- mounted terminal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
Abstract
The embodiment of the invention provides a kind of guidance path sharing method based on car-mounted terminal and system, many chassis include at least one master control vehicle and at least one controlled vehicle, car-mounted terminal is separately installed with the master control vehicle and controlled vehicle, the master control vehicle and controlled vehicle are constituted by communication network based on the car-mounted terminal；Described method includes：Obtain the guidance path of the master control vehicle；The guidance path of the master control vehicle is sent to the controlled vehicle；The controlled vehicle is used to be navigated based on the guidance path.The embodiment of the present invention realizes the shared of the guidance path between vehicle, it is possible to achieve synchronized navigation, to meet this group demand of such as fleet.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of navigation road based on car-mounted terminal
Footpath sharing method and a kind of guidance path sharing apparatus based on car-mounted terminal.
Background technology
With continuing to develop for automotive engineering, the popularization and application of intelligent transportation turns into hair important at present
One of exhibition trend.And the optimized integration of intelligent transportation is to realize the radio communication between car and car,
Driving great convenience can be given by radio communication.
In the modern life, as self-driving travel mode is increasingly popular, scale automobile cargo transport day
Gradually turn into trend, increasing vehicle selection forms a team to go on a journey.In the process of moving, between vehicle
Communication is kept in real time, and the individual vehicle being prevented from fleet loses contact, when indivedual in fleet
Vehicle is because traffic lights, travel speed are relatively slow, intercepted or traffic accident etc. by other vehicles
When various situations are fallen behind, the vehicle in fleet could in time know concrete condition, know vehicle of falling behind
Actual conditions such that it is able to be scheduled according to actual conditions, then, if the car in fleet
There is vehicle to fall behind, it is not required that later to look for vehicle of falling behind, be unlikely to because falling behind vehicle flower
Take very big time and efforts.
Therefore, realize that the radio communication between car and car is important problem, disclosure satisfy that and increasingly increase
Communication requirement long, so as to improve traffic efficiency, be human pilot it is current bring it is reliable and secure and
Multiple facility, makes journey more comfortable, while being also possible to bring more unexpected to human pilot
Function.
The content of the invention
In view of the above problems, it is proposed that the present invention overcomes above mentioned problem or at least to provide one kind
The guidance path sharing method based on car-mounted terminal that partly solves the above problems and it is based on accordingly
The guidance path sharing apparatus of car-mounted terminal.
According to one aspect of the present invention, there is provided a kind of guidance path based on car-mounted terminal is shared
Method, many chassis include at least one master control vehicle and at least one controlled vehicle, described
Car-mounted terminal is separately installed with master control vehicle and controlled vehicle, will be described based on the car-mounted terminal
Master control vehicle and controlled vehicle composition communication network；
Described method includes：
Obtain the guidance path of the master control vehicle；
The guidance path of the master control vehicle is sent to the controlled vehicle；The controlled vehicle is used
Navigated in based on the guidance path.
Alternatively, the master control vehicle and the controlled vehicle have corresponding navigation system respectively,
If when the master control vehicle and the inconsistent corresponding navigation system of the controlled vehicle difference, the quilt
Control vehicle is additionally operable to switch to its navigation system the navigation system of the master control vehicle, or, will
The guidance path is converted to the guidance path for meeting its navigation system.
Alternatively, the step of guidance path of the acquisition master control vehicle includes：
Determine homeposition, destination locations and/or the current location of the master control vehicle；
The homeposition, destination locations and/or current location are sent to Routing Service device；
Receive the Routing Service device anti-for the homeposition, destination locations and/or current location
The guidance path of feedback.
Alternatively, also include：
Obtain the current location of the master control vehicle and the controlled vehicle；
The current location of the master control vehicle and the controlled vehicle is sent to all of controlled car
；
Alternatively, also include：
It is controlled whether vehicle keeps communication connection described in real-time monitoring；
If during in the presence of the controlled vehicle for disconnecting communication connection, communication connection is sent to other controlled vehicles
The warning message of disconnection.
Alternatively, also include：
Using the guidance path, the current location of the master control vehicle and the controlled vehicle and/
Or the communication connection status of the controlled vehicle, in the master control car-mounted terminal and/or by control vehicle-mounted end
Display is provided on end.
Alternatively, the wireless communication module for carrying out radio communication is configured with the car-mounted terminal；
The car-mounted terminal includes master control car-mounted terminal and controlled car-mounted terminal, described based on the vehicle-mounted end
Hold that the mode of the master control vehicle and controlled vehicle composition communication network is as follows：
It is described when master control car-mounted terminal receives the networking request signal that controlled car-mounted terminal sends
Master control car-mounted terminal sends feedback signal to described by control vehicle-mounted end for the networking request signal
End；Wherein, the networking request signal includes the controlled terminal information of the controlled car-mounted terminal；
The feedback signal includes the main control terminal information of the master control car-mounted terminal；It is described by control vehicle-mounted
Terminal is used to preserve the main control terminal information；
The controlled terminal information is preserved in the master control car-mounted terminal；
The controlled terminal information is based on by the wireless communication module in the master control car-mounted terminal
Communication network is constituted with other car-mounted terminals.
According to another aspect of the present invention, there is provided a kind of guidance path based on car-mounted terminal is shared
System, many chassis include at least one master control vehicle and at least one controlled vehicle, described
Car-mounted terminal is separately installed with master control vehicle and controlled vehicle, will be described based on the car-mounted terminal
Master control vehicle and controlled vehicle composition communication network；
Described system includes：
Guidance path acquisition module, is suitable to obtain the guidance path of the master control vehicle；
Guidance path sending module, is suitable to for the guidance path of the master control vehicle to be sent to the quilt
Control vehicle；The controlled vehicle is used to be navigated based on the guidance path.
Alternatively, the master control vehicle and the controlled vehicle have corresponding navigation system respectively,
If when the master control vehicle and the inconsistent corresponding navigation system of the controlled vehicle difference, the quilt
Control vehicle is additionally operable to switch to its navigation system the navigation system of the master control vehicle, or, will
The guidance path is converted to the guidance path for meeting its navigation system.
Alternatively, the guidance path acquisition module includes：
Position determination sub-module, be adapted to determine that the homeposition of the master control vehicle, destination locations and/
Or current location；
Position sending submodule, is suitable to send out the homeposition, destination locations and/or current location
Give Routing Service device；
Guidance path receiving submodule, be suitable to receive the Routing Service device for the homeposition,
The guidance path of destination locations and/or current location feedback.
Alternatively, also include：
Current location acquisition module, is suitable to obtain the current of the master control vehicle and the controlled vehicle
Position；
Current location sending module, is suitable to the present bit of the master control vehicle and the controlled vehicle
Put and be sent to all of controlled vehicle.
Alternatively, also include：
Communication connection monitoring modular, is suitable to be controlled whether vehicle keeps communication connection described in real-time monitoring；
Communication disconnects alert module, if being suitable to during in the presence of the controlled vehicle for disconnecting communication connection, Xiang Qi
He sends the warning message that communication connection disconnects by controlled vehicle.
Alternatively, also include：
Display module, is suitable for use with the guidance path, the master control vehicle and the controlled vehicle
Current location, and/or the controlled vehicle communication connection status, in the master control car-mounted terminal
And/or provide display on controlled car-mounted terminal.
Alternatively, the wireless communication module for carrying out radio communication is configured with the car-mounted terminal；
The car-mounted terminal includes master control car-mounted terminal and controlled car-mounted terminal, and the system also includes：
Signal feedback module, is suitable to receive the group that controlled car-mounted terminal sends in master control car-mounted terminal
During net request signal, the master control car-mounted terminal sends feedback signal for the networking request signal
To the controlled car-mounted terminal；Wherein, the networking request signal includes described by control vehicle-mounted end
The controlled terminal information at end；The feedback signal includes the main control terminal of the master control car-mounted terminal
Information；The controlled car-mounted terminal is used to preserve the main control terminal information；
Information preserving module, is suitable to preserve the controlled terminal information in the master control car-mounted terminal；
Wireless communication module, is suitable to pass through the wireless communication module base in the master control car-mounted terminal
Communication network is constituted in the controlled terminal information and other car-mounted terminals.
A kind of guidance path sharing method and device based on car-mounted terminal of the invention, master control
Fleet is constituted between vehicle and controlled vehicle, and communication network is constituted by car-mounted terminal, therefore in master
Radio communication can be carried out based on car-mounted terminal between control vehicle and controlled vehicle, master control vehicle can be with
Vehicle is led to advance as navigator's vehicle, the guidance path for being obtained is shared with controlled in fleet
Vehicle, controlled vehicle can then be navigated according to guidance path.The embodiment of the present invention realizes car
Guidance path between it is shared, it is possible to achieve synchronized navigation, to meet such as this population of fleet
Body demand.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the present invention
Technological means, and can be practiced according to the content of specification, and in order to allow it is of the invention on
Stating can become apparent with other objects, features and advantages, below especially exemplified by specific reality of the invention
Apply mode.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantage and benefit for
Those of ordinary skill in the art will be clear understanding.Accompanying drawing is only used for showing preferred embodiment
Purpose, and it is not considered as limitation of the present invention.And in whole accompanying drawing, joined with identical
Examine symbol and represent identical part.In the accompanying drawings：
Fig. 1 shows that the guidance path based on car-mounted terminal according to an embodiment of the invention is shared
The step of embodiment of the method one flow chart；
Fig. 2 shows that the guidance path based on car-mounted terminal according to an embodiment of the invention is shared
The step of embodiment of the method two flow chart；And
Fig. 3 shows that the guidance path based on car-mounted terminal according to an embodiment of the invention is shared
The structured flowchart of system embodiment.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although in accompanying drawing
Show the exemplary embodiment of the disclosure, it being understood, however, that may be realized in various forms this
Disclosure by embodiments set forth here without that should be limited.Conversely, there is provided these embodiments be in order to
Can be best understood from the disclosure, and can by the scope of the present disclosure it is complete convey to ability
The technical staff in domain.
Reference picture 1, shows a kind of navigation based on car-mounted terminal according to an embodiment of the invention
The step of path sharing method embodiment one flow chart, many chassis can include at least one
Master control vehicle and at least one controlled vehicle, can pacify respectively on the master control vehicle and controlled vehicle
Equipped with car-mounted terminal, the master control vehicle and controlled vehicle composition are communicated based on the car-mounted terminal
Network；
Described method specifically may include steps of：
Step 101, obtains the guidance path of the master control vehicle；
Step 102, the controlled vehicle is sent to by the guidance path of the master control vehicle；The quilt
Control vehicle is used to be navigated based on the guidance path.
In embodiments of the present invention, fleet is constituted between master control vehicle and controlled vehicle, and by car
Mounted terminal constitutes communication network, therefore car-mounted terminal can be based between master control vehicle and controlled vehicle
Radio communication is carried out, master control vehicle can lead vehicle to advance, be obtained as navigator's vehicle
Guidance path is shared with the controlled vehicle in fleet, and controlled vehicle can then be carried out according to guidance path
Navigation.The embodiment of the present invention realizes the shared of the guidance path between vehicle, it is possible to achieve synchronous
Navigation, to meet this group demand of such as fleet.
Reference picture 2, shows a kind of navigation based on car-mounted terminal according to an embodiment of the invention
The step of path sharing method embodiment two flow chart, many chassis can include at least one
Master control vehicle and at least one controlled vehicle, can pacify respectively on the master control vehicle and controlled vehicle
Equipped with car-mounted terminal, the master control vehicle and controlled vehicle composition are communicated based on the car-mounted terminal
Network；
Described method specifically may include steps of：
Step 201, obtains the guidance path of the master control vehicle；
In one preferred embodiment of the invention, the step 201 can include following sub-step：
Sub-step S11, determines homeposition, destination locations and/or the present bit of the master control vehicle
Put；
Sub-step S12, path is sent to by the homeposition, destination locations and/or current location
Server；
Sub-step S13, receive the Routing Service device for the homeposition, destination locations and/
Or the guidance path of current location feedback.
In embodiments of the present invention, the car-mounted terminal that master control vehicle can be associated according to it, acquisition is led
Bit path.Specifically, car-mounted terminal can send out the homeposition of master control vehicle and destination locations
It is sent in the server specified, server will be master control vehicle according to homeposition and destination locations
Preferred guidance path, such as shortest path are returned, is turned minimum, charge station's minimum number etc..
It is preferred that in embodiments of the present invention, the current location of master control vehicle can also be sent to specified
Server in, server can lead according to the current location binding purpose position correction of master control vehicle
Bit path.
Step 202, the controlled vehicle is sent to by the guidance path of the master control vehicle；The quilt
Control vehicle is used to be navigated based on the guidance path.
In one preferred embodiment of the invention, the master control vehicle and the controlled vehicle difference
With corresponding navigation system, if the master control vehicle and the controlled vehicle distinguish corresponding navigation
When system is inconsistent, the controlled vehicle is additionally operable to for its navigation system to switch to the master control vehicle
Navigation system, or, the guidance path is converted to the guidance path for meeting its navigation system.
In practice, the possibility version between the car-mounted terminal that different vendor makes is different, therefore
In embodiments of the present invention, if end for being used of the car-mounted terminal on master control vehicle and controlled vehicle
End system is different, and the car-mounted terminal of controlled vehicle can also carry out the switching of terminal system, or,
The guidance path that the car-mounted terminal of controlled vehicle will be received is converted to and meets vehicle-mounted terminal system, when
So, it is also possible to which guidance path is converted to the controlled vehicle of satisfaction in advance by the car-mounted terminal of master control vehicle
Car-mounted terminal form, the embodiment of the present invention is not any limitation as to this.
Step 203, obtains the current location of the master control vehicle and the controlled vehicle；
Step 204, the current location of the master control vehicle and the controlled vehicle is sent to all of
Controlled vehicle；
In a kind of example of the invention, the corresponding car-mounted terminal of master control vehicle can in real time capture master
The current location of control vehicle and controlled vehicle, the master control vehicle that then will be captured and controlled vehicle
Current location is sent to other vehicles in the fleet of composition communication network, then in each vehicle
On car-mounted terminal, the position of oneself can be in real time known, while sharing respective current location mutually.
Whether step 205, controlled vehicle described in real-time monitoring keeps communication connection；
Step 206, if during in the presence of the controlled vehicle for disconnecting communication connection, being sent to other controlled vehicles
Communicate to connect the warning message for disconnecting.
In a kind of example of the invention, the corresponding car-mounted terminal of master control vehicle can be with real-time monitoring quilt
Control vehicle, and determine whether to keep communication connection between controlled vehicle at any time, if monitoring to deposit
The controlled vehicle of communication connection is disconnected, warning message can sent to other controlled vehicles, informed
There is vehicle to fall behind.
Step 206, using the current of the guidance path, the master control vehicle and the controlled vehicle
Position, and/or the communication connection status of the controlled vehicle, in the master control car-mounted terminal and/or quilt
Display is provided in control vehicle-mounted terminal.
In embodiments of the present invention, for the various data for getting, such as guidance path, master control
The current location of vehicle and controlled vehicle, the communication connection status of controlled vehicle, at master control vehicle-mounted end
The modes such as word are added to be shown with animation, or animation on end or controlled car-mounted terminal, such energy
The human pilot enough allowed on vehicle is visually known the feelings of other vehicles in Ben Che and fleet
Condition.
In embodiments of the present invention there is provided the implementation that communication network is constituted between a kind of car-mounted terminal
Example, is configured with the wireless communication module for carrying out radio communication on the car-mounted terminal；The car
Mounted terminal includes master control car-mounted terminal and controlled car-mounted terminal, it is described based on the car-mounted terminal by institute
The mode for stating master control vehicle and controlled vehicle composition communication network is as follows：
It is described when master control car-mounted terminal receives the networking request signal that controlled car-mounted terminal sends
Master control car-mounted terminal sends feedback signal to described by control vehicle-mounted end for the networking request signal
End；Wherein, the networking request signal includes the controlled terminal information of the controlled car-mounted terminal；
The feedback signal includes the main control terminal information of the master control car-mounted terminal；It is described by control vehicle-mounted
Terminal is used to preserve the main control terminal information；
The controlled terminal information is preserved in the master control car-mounted terminal；
The controlled terminal information is based on by the wireless communication module in the master control car-mounted terminal
Communication network is constituted with other car-mounted terminals.
In embodiments of the present invention, the car-mounted terminal that can be based on being installed on vehicle is realized between vehicle
Radio communication.Assuming that the first car-mounted terminal is main control vehicle-mounted terminal, the second car-mounted terminal is controlled
Mounted terminal.
Specifically, the second car-mounted terminal is attempted and the first car by sending networking request signal first
Mounted terminal carries out wireless connection, wherein, the of the second car-mounted terminal is carried in networking request signal
Two end messages, after the first car-mounted terminal is received, will preserve second terminal information, and pin local
To networking request signal feedback signal, wherein, the of the first car-mounted terminal is carried in feedback signal
One end message, after the second car-mounted terminal is received, will preserve first terminal information, now local
First car-mounted terminal and the second car-mounted terminal networking success, the first car-mounted terminal and the second car-mounted terminal
Radio communication can be carried out according to first terminal information and second terminal information.
When the distance between vehicle data exceed predeterminable range data, then the communication between vehicle
May disconnect, or poor communications quality, now can also by trunking realize vehicle it
Between radio communication.Specifically, if detect the first car-mounted terminal and the second car-mounted terminal it
Between range data exceeded predeterminable range data, then search for vehicle-mounted with second in the first car-mounted terminal
Whether there is trunking between terminal, if in the presence of, the first car-mounted terminal connection trunking,
Then trunking reconnects the second car-mounted terminal, vehicle-mounted with second so as to realize the first car-mounted terminal
Communication connection between terminal.Then, when the first car-mounted terminal needs to be carried out with the second car-mounted terminal
During radio communication, it is possible to forward data by trunking, can vehicle distances farther out when,
Also high-quality communication can be provided, the communication mode diversification between vehicle.
Using the embodiment of the present invention, the exchange between vehicle can be carried out in vehicle travel process,
The driving situation of vehicle in fleet can in real time be known, the growing communication need of human pilot are met
Ask, be that the current of human pilot brings reliable and secure and multiple facility so as to improve traffic efficiency,
Make journey more comfortable, while being also possible to bring more unexpected functions to human pilot.
In a kind of preferred exemplary of concrete application of the present invention, it is assumed that certain fleet constitutes communication network,
So in the communication network that the car-mounted terminal of the fleet is constituted, the vehicle-mounted of navigator's vehicle is normally set up
Terminal undertakes data exchanging function, and the car-mounted terminal based on navigator's vehicle is realized vehicle-mounted in communication network
Radio communication between terminal.
It should be noted that navigator's vehicle in fleet can for one, or two or
Person more than two, the following vehicle in fleet similarly, can for one, or two or
Person more than two, the embodiment of the present invention is not any limitation as to this.
Using the embodiment of the present invention, communication network can be constituted between vehicle, then between vehicle
Just can be based on the traffic of communication network free exchange, weather, road conditions, pedestrian, periphery, parking etc.
Information, and real-time information interaction, payment are provided, are planned as a whole etc., it is widely used and meets demand.
Specifically, after communication network is constituted between vehicle, following scene can be realized：
1st, front road is blocked up, then vehicle above will be sent out real-time road data by communication network
Other vehicles are given, and for other vehicles provide reference.
2nd, there is accident, accident vehicle sends safety prompt function information and gives other vehicles by communication network,
It is for future reference that other vehicles can temporarily store accident image, or according to safety prompt function alarm etc..
3rd, self-driving travel constitutes interim fleet, and fleet vehicle information is locked by communication network, and in car
Real-time exchange position, traffic information between team member.
4th, for the vehicle condition monitor in real time in composition fleet and vehicle information management intellectuality.
5th, when automatic Pilot is realized, navigation vehicle can give the real-time letter of other vehicles in communication network
Cease the route plan of design optimization.And realize that large-scale optimizatoin is planned as a whole in emergency situations.
It should be noted that above-mentioned scene is only that some are simple after constituting communication network between vehicle
Application description example, implement the embodiment of the present invention when, can also be realized respectively by communication network
Facilitating functions is planted, the embodiment of the present invention is not any limitation as to this.
For embodiment of the method, in order to be briefly described, therefore it is all expressed as a series of action group
Close, but those skilled in the art should know, and the embodiment of the present invention is not acted by described
The limitation of order because according to the embodiment of the present invention, some steps can using other orders or
Carry out simultaneously.Secondly, those skilled in the art should also know, implementation described in this description
Example belongs to preferred embodiment, necessary to the involved action not necessarily embodiment of the present invention.
Reference picture 3, shows a kind of navigation based on car-mounted terminal according to an embodiment of the invention
The structured flowchart of path share system embodiment, many chassis include at least one master control vehicle
At least one controlled vehicle, car-mounted terminal is separately installed with the master control vehicle and controlled vehicle,
The master control vehicle and controlled vehicle are constituted by communication network based on the car-mounted terminal；
Described system can specifically include such as lower module：
Guidance path acquisition module 301, is suitable to obtain the guidance path of the master control vehicle；
In one preferred embodiment of the invention, the guidance path acquisition module 301 includes：
Position determination sub-module, be adapted to determine that the homeposition of the master control vehicle, destination locations and/
Or current location；
Position sending submodule, is suitable to send out the homeposition, destination locations and/or current location
Give Routing Service device；
Guidance path receiving submodule, be suitable to receive the Routing Service device for the homeposition,
The guidance path of destination locations and/or current location feedback.
Guidance path sending module 302, is suitable to be sent to the guidance path of the master control vehicle described
Controlled vehicle；The controlled vehicle is used to be navigated based on the guidance path.
In one preferred embodiment of the invention, the master control vehicle and the controlled vehicle difference
With corresponding navigation system, if the master control vehicle and the controlled vehicle distinguish corresponding navigation
When system is inconsistent, the controlled vehicle is additionally operable to for its navigation system to switch to the master control vehicle
Navigation system, or, the guidance path is converted to the guidance path for meeting its navigation system.
In one preferred embodiment of the invention, also include：
Current location acquisition module, is suitable to obtain the current of the master control vehicle and the controlled vehicle
Position；
Current location sending module, is suitable to the present bit of the master control vehicle and the controlled vehicle
Put and be sent to all of controlled vehicle.
In one preferred embodiment of the invention, also include：
Communication connection monitoring modular, is suitable to be controlled whether vehicle keeps communication connection described in real-time monitoring；
Communication disconnects alert module, if being suitable to during in the presence of the controlled vehicle for disconnecting communication connection, Xiang Qi
He sends the warning message that communication connection disconnects by controlled vehicle.
In one preferred embodiment of the invention, also include：
Display module, is suitable for use with the guidance path, the master control vehicle and the controlled vehicle
Current location, and/or the controlled vehicle communication connection status, in the master control car-mounted terminal
And/or provide display on controlled car-mounted terminal.
In one preferred embodiment of the invention, it is configured with for carrying out nothing on the car-mounted terminal
The wireless communication module of line communication；The car-mounted terminal includes master control car-mounted terminal and by control vehicle-mounted end
End, the system also includes：
Signal feedback module, is suitable to receive the group that controlled car-mounted terminal sends in master control car-mounted terminal
During net request signal, the master control car-mounted terminal sends feedback signal for the networking request signal
To the controlled car-mounted terminal；Wherein, the networking request signal includes described by control vehicle-mounted end
The controlled terminal information at end；The feedback signal includes the main control terminal of the master control car-mounted terminal
Information；The controlled car-mounted terminal is used to preserve the main control terminal information；
Information preserving module, is suitable to preserve the controlled terminal information in the master control car-mounted terminal；
Wireless communication module, is suitable to pass through the wireless communication module base in the master control car-mounted terminal
Communication network is constituted in the controlled terminal information and other car-mounted terminals.
For system embodiment, because it is substantially similar to embodiment of the method, so description
Fairly simple, the relevent part can refer to the partial explaination of embodiments of method.
Provided herein algorithm and display not with any certain computer, virtual system or other set
It is standby intrinsic related.Various general-purpose systems can also be used together with based on teaching in this.According to upper
The description in face, the structure constructed required by this kind of system is obvious.Additionally, the present invention
It is not directed to any certain programmed language.It is understood that, it is possible to use various programming languages are realized herein
The present disclosure of description, and the description done to language-specific above is to disclose this hair
Bright preferred forms.
In specification mentioned herein, numerous specific details are set forth.It is to be appreciated, however, that
Embodiments of the invention can be put into practice in the case of without these details.In some instances,
Known method, structure and technology is not been shown in detail, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify during the disclosure and helping understands each inventive aspect
One or more, in above to the description of exemplary embodiment of the invention, it is of the invention each
Feature is grouped together into single embodiment, figure or descriptions thereof sometimes.However, simultaneously
The method of the disclosure should not be construed to reflect following intention：That is the present invention for required protection requirement
The more features of feature than being expressly recited in each claim.More precisely, as follows
As the claims in face reflect, inventive aspect is less than single implementation disclosed above
All features of example.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in
The specific embodiment, wherein each claim are in itself as separate embodiments of the invention.
Those skilled in the art are appreciated that can enter to the module in the equipment in embodiment
Row adaptively changes and they is arranged on one or more equipment different from the embodiment
In.Module or unit or component in embodiment can be combined into a module or unit or component,
And multiple submodule or subelement or sub-component can be divided into addition.Except such spy
Levy and/or process or unit in it is at least some exclude each other outside, any combinations can be used
To all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) with
And all processes or unit of so disclosed any method or equipment are combined.Unless in addition
It is expressly recited, it is every disclosed in this specification (including adjoint claim, summary and accompanying drawing)
Individual feature can be replaced by the alternative features for providing identical, equivalent or similar purpose.
Although additionally, it will be appreciated by those of skill in the art that some embodiment bags described herein
Included some features in other embodiments are included rather than further feature, but different embodiments
The combination of feature means to be within the scope of the present invention and formed different embodiments.For example,
In the following claims, the one of any of embodiment required for protection can be with any
Combination use.
All parts embodiment of the invention can realize with hardware, or with one or more
The software module run on processor is realized, or is realized with combinations thereof.The technology of this area
Personnel should be appreciated that can in practice use microprocessor or digital signal processor (DSP)
To realize that the guidance path based on car-mounted terminal according to embodiments of the present invention shares some in equipment
Or some or all functions of whole parts.The present invention is also implemented as performing here
Some or all equipment or program of device of described method are (for example, computer journey
Sequence and computer program product).It is such realize that program of the invention can be stored can in computer
Read on medium, or there can be the form of one or more signal.Such signal can be from
Downloaded on internet website and obtained, or provided on carrier signal, or in any other form
There is provided.
It should be noted that above-described embodiment the present invention will be described is limited rather than to the present invention
Make, and those skilled in the art can design without departing from the scope of the appended claims
Go out alternative embodiment.In the claims, any reference symbol structure that will should not be located between bracket
Cause limitations on claims.Word "comprising" does not exclude the presence of not listed in the claims
Element or step.Word "a" or "an" before element do not exclude the presence of it is multiple this
The element of sample.The present invention can be by means of the hardware for including some different elements and by means of suitable
Realized when the computer of programming.If in the unit claim for listing equipment for drying, these dresses
Several in putting can be embodied by same hardware branch.Word first, second,
And third use does not indicate that any order.These words can be construed to title.
The embodiment of the invention discloses A1, a kind of guidance path sharing method based on car-mounted terminal,
Many chassis include at least one master control vehicle and at least one controlled vehicle, the master control car
And controlled vehicle on be separately installed with car-mounted terminal, based on the car-mounted terminal by the master control car
And controlled vehicle constitute communication network；
Described method includes：
Obtain the guidance path of the master control vehicle；
The guidance path of the master control vehicle is sent to the controlled vehicle；The controlled vehicle is used
Navigated in based on the guidance path.
A2, the method as described in claim A1, it is characterised in that the master control vehicle and described
Controlled vehicle has corresponding navigation system respectively, if the master control vehicle and the controlled vehicle point
When not corresponding navigation system is inconsistent, the controlled vehicle is additionally operable to switch to its navigation system
The navigation system of the master control vehicle, or, the guidance path is converted to and meets its navigation system
The guidance path of system.
A3, the method as described in claim A1, it is characterised in that the acquisition master control vehicle
The step of guidance path, includes：
Determine homeposition, destination locations and/or the current location of the master control vehicle；
The homeposition, destination locations and/or current location are sent to Routing Service device；
Receive the Routing Service device anti-for the homeposition, destination locations and/or current location
The guidance path of feedback.
A4, the method as described in claim A1, it is characterised in that also include：
Obtain the current location of the master control vehicle and the controlled vehicle；
The current location of the master control vehicle and the controlled vehicle is sent to all of controlled car
；
A5, the method as described in claim A1, it is characterised in that also include：
It is controlled whether vehicle keeps communication connection described in real-time monitoring；
If during in the presence of the controlled vehicle for disconnecting communication connection, communication connection is sent to other controlled vehicles
The warning message of disconnection.
A6, the method as described in claim A1 or A2 or A3 or A4 or A5, its feature exist
In also including：
Using the guidance path, the current location of the master control vehicle and the controlled vehicle and/
Or the communication connection status of the controlled vehicle, in the master control car-mounted terminal and/or by control vehicle-mounted end
Display is provided on end.
A7, the method as described in claim A1, it is characterised in that configured on the car-mounted terminal
There is the wireless communication module for carrying out radio communication；The car-mounted terminal includes master control car-mounted terminal
With controlled car-mounted terminal, it is described based on the car-mounted terminal by the master control vehicle and controlled vehicle group
Mode into communication network is as follows：
It is described when master control car-mounted terminal receives the networking request signal that controlled car-mounted terminal sends
Master control car-mounted terminal sends feedback signal to described by control vehicle-mounted end for the networking request signal
End；Wherein, the networking request signal includes the controlled terminal information of the controlled car-mounted terminal；
The feedback signal includes the main control terminal information of the master control car-mounted terminal；It is described by control vehicle-mounted
Terminal is used to preserve the main control terminal information；
The controlled terminal information is preserved in the master control car-mounted terminal；
The controlled terminal information is based on by the wireless communication module in the master control car-mounted terminal
Communication network is constituted with other car-mounted terminals.
The embodiment of the invention also discloses B8, a kind of guidance path share system based on car-mounted terminal,
Many chassis include at least one master control vehicle and at least one controlled vehicle, the master control car
And controlled vehicle on be separately installed with car-mounted terminal, based on the car-mounted terminal by the master control car
And controlled vehicle constitute communication network；
Described system includes：
Guidance path acquisition module, is suitable to obtain the guidance path of the master control vehicle；
Guidance path sending module, is suitable to for the guidance path of the master control vehicle to be sent to the quilt
Control vehicle；The controlled vehicle is used to be navigated based on the guidance path.
B9, the system as described in claim B8, it is characterised in that the master control vehicle and described
Controlled vehicle has corresponding navigation system respectively, if the master control vehicle and the controlled vehicle point
When not corresponding navigation system is inconsistent, the controlled vehicle is additionally operable to switch to its navigation system
The navigation system of the master control vehicle, or, the guidance path is converted to and meets its navigation system
The guidance path of system.
B10, the system as described in claim B8, it is characterised in that the guidance path is obtained
Module includes：
Position determination sub-module, be adapted to determine that the homeposition of the master control vehicle, destination locations and/
Or current location；
Position sending submodule, is suitable to send out the homeposition, destination locations and/or current location
Give Routing Service device；
Guidance path receiving submodule, be suitable to receive the Routing Service device for the homeposition,
The guidance path of destination locations and/or current location feedback.
B11, the system as described in claim B8, it is characterised in that also include：
Current location acquisition module, is suitable to obtain the current of the master control vehicle and the controlled vehicle
Position；
Current location sending module, is suitable to the present bit of the master control vehicle and the controlled vehicle
Put and be sent to all of controlled vehicle.
B12, the system as described in claim B8, it is characterised in that also include：
Communication connection monitoring modular, is suitable to be controlled whether vehicle keeps communication connection described in real-time monitoring；
Communication disconnects alert module, if being suitable to during in the presence of the controlled vehicle for disconnecting communication connection, Xiang Qi
He sends the warning message that communication connection disconnects by controlled vehicle.
B13, the system as described in claim B8 or B9 or B10 or B11 or B12, it is special
Levy and be, also include：
Display module, is suitable for use with the guidance path, the master control vehicle and the controlled vehicle
Current location, and/or the controlled vehicle communication connection status, in the master control car-mounted terminal
And/or provide display on controlled car-mounted terminal.
B14, the system as described in claim B8, it is characterised in that match somebody with somebody on the car-mounted terminal
It is equipped with the wireless communication module for carrying out radio communication；The car-mounted terminal includes master control vehicle-mounted end
End and controlled car-mounted terminal, the system also include：
Signal feedback module, is suitable to receive the group that controlled car-mounted terminal sends in master control car-mounted terminal
During net request signal, the master control car-mounted terminal sends feedback signal for the networking request signal
To the controlled car-mounted terminal；Wherein, the networking request signal includes described by control vehicle-mounted end
The controlled terminal information at end；The feedback signal includes the main control terminal of the master control car-mounted terminal
Information；The controlled car-mounted terminal is used to preserve the main control terminal information；
Information preserving module, is suitable to preserve the controlled terminal information in the master control car-mounted terminal；
Wireless communication module, is suitable to pass through the wireless communication module base in the master control car-mounted terminal
Communication network is constituted in the controlled terminal information and other car-mounted terminals.
Claims (10)
1. a kind of guidance path sharing method based on car-mounted terminal, many chassis include at least one master control vehicle and at least one controlled vehicle, car-mounted terminal is separately installed with the master control vehicle and controlled vehicle, the master control vehicle and controlled vehicle are constituted by communication network based on the car-mounted terminal；
Described method includes：
Obtain the guidance path of the master control vehicle；
The guidance path of the master control vehicle is sent to the controlled vehicle；The controlled vehicle is used to be navigated based on the guidance path.
2. the method for claim 1, it is characterized in that, the master control vehicle and the controlled vehicle have corresponding navigation system respectively, if when the master control vehicle and the inconsistent corresponding navigation system of the controlled vehicle difference, the controlled vehicle is additionally operable to switch to its navigation system the navigation system of the master control vehicle, or, the guidance path is converted to the guidance path for meeting its navigation system.
3. the method for claim 1, it is characterised in that include the step of the guidance path of the acquisition master control vehicle：
Determine homeposition, destination locations and/or the current location of the master control vehicle；
The homeposition, destination locations and/or current location are sent to Routing Service device；
Receive guidance path of the Routing Service device for the homeposition, destination locations and/or current location feedback.
4. the method for claim 1, it is characterised in that also include：
Obtain the current location of the master control vehicle and the controlled vehicle；
The current location of the master control vehicle and the controlled vehicle is sent to all of controlled vehicle.
5. the method for claim 1, it is characterised in that also include：
It is controlled whether vehicle keeps communication connection described in real-time monitoring；
If during in the presence of the controlled vehicle for disconnecting communication connection, the warning message that communication connection disconnects is sent to other controlled vehicles.
6. the method as described in claim 1 or 2 or 3 or 4 or 5, it is characterised in that also include：
Using the communication connection status of the guidance path, the current location of the master control vehicle and the controlled vehicle, and/or the controlled vehicle, display is provided on the master control car-mounted terminal and/or controlled car-mounted terminal.
7. the method for claim 1, it is characterised in that the wireless communication module for carrying out radio communication is configured with the car-mounted terminal；The car-mounted terminal includes master control car-mounted terminal and controlled car-mounted terminal, described based on the car-mounted terminal that the mode of the master control vehicle and controlled vehicle composition communication network is as follows：
When master control car-mounted terminal receives the networking request signal that controlled car-mounted terminal sends, the master control car-mounted terminal sends feedback signal to the controlled car-mounted terminal for the networking request signal；Wherein, the networking request signal includes the controlled terminal information of the controlled car-mounted terminal；The feedback signal includes the main control terminal information of the master control car-mounted terminal；The controlled car-mounted terminal is used to preserve the main control terminal information；
The controlled terminal information is preserved in the master control car-mounted terminal；
The controlled terminal information is based on by the wireless communication module in the master control car-mounted terminal and constitutes communication network with other car-mounted terminals.
8. a kind of guidance path share system based on car-mounted terminal, many chassis include at least one master control vehicle and at least one controlled vehicle, car-mounted terminal is separately installed with the master control vehicle and controlled vehicle, the master control vehicle and controlled vehicle are constituted by communication network based on the car-mounted terminal；
Described system includes：
Guidance path acquisition module, is suitable to obtain the guidance path of the master control vehicle；
Guidance path sending module, is suitable to for the guidance path of the master control vehicle to be sent to the controlled vehicle；The controlled vehicle is used to be navigated based on the guidance path.
9. system as claimed in claim 8, it is characterized in that, the master control vehicle and the controlled vehicle have corresponding navigation system respectively, if when the master control vehicle and the inconsistent corresponding navigation system of the controlled vehicle difference, the controlled vehicle is additionally operable to switch to its navigation system the navigation system of the master control vehicle, or, the guidance path is converted to the guidance path for meeting its navigation system.
10. system as claimed in claim 8, it is characterised in that the guidance path acquisition module includes：
Position determination sub-module, is adapted to determine that homeposition, destination locations and/or the current location of the master control vehicle；
Position sending submodule, is suitable to for the homeposition, destination locations and/or current location to be sent to Routing Service device；
Guidance path receiving submodule, is suitable to receive guidance path of the Routing Service device for the homeposition, destination locations and/or current location feedback.
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| CN201510960652.4A CN106895844A (en) | 2015-12-18 | 2015-12-18 | A kind of guidance path sharing method and device based on car-mounted terminal |
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Application publication date: 20170627 |