CN106921696A - The control method and device of a kind of application based on vehicle - Google Patents

The control method and device of a kind of application based on vehicle Download PDF

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Publication number
CN106921696A
CN106921696A CN201510993298.5A CN201510993298A CN106921696A CN 106921696 A CN106921696 A CN 106921696A CN 201510993298 A CN201510993298 A CN 201510993298A CN 106921696 A CN106921696 A CN 106921696A
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China
Prior art keywords
car
mounted terminal
vehicle
current
data
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CN201510993298.5A
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Chinese (zh)
Inventor
李汉华
赵剑锋
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Beijing Qihoo Technology Co Ltd
Qizhi Software Beijing Co Ltd
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Beijing Qihoo Technology Co Ltd
Qizhi Software Beijing Co Ltd
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Priority to CN201510993298.5A priority Critical patent/CN106921696A/en
Publication of CN106921696A publication Critical patent/CN106921696A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Traffic Control Systems (AREA)

Abstract

The embodiment of the invention provides the control method and device of a kind of application based on vehicle, the vehicle up direction is to being configured with head-up display HUD on disk, car-mounted terminal is installed on the vehicle, the car-mounted terminal includes Current vehicle terminal, application is installed in the Current vehicle terminal, communication network is constituted between the Current vehicle terminal and other car-mounted terminals, described method includes：The current car-mounted terminal obtains the corresponding image information of application of its installation；The current car-mounted terminal is projected the corresponding image information of the application by the head-up display HUD on vehicle.The embodiment of the present invention gives human pilot one more comfortable application control environment.

Description

The control method and device of a kind of application based on vehicle
Technical field
The present invention relates to communication technical field, more particularly to a kind of application based on vehicle Control method and a kind of control device of the application based on vehicle.
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 control method of the application based on vehicle for partly solving the above problems is based on car with corresponding Application control device.
According to one aspect of the present invention, there is provided a kind of controlling party of the application based on vehicle Method, the vehicle up direction is provided with to head-up display HUD is configured with disk on the vehicle Car-mounted terminal, the car-mounted terminal includes Current vehicle terminal, is installed in the Current vehicle terminal There is application, constitute communication network between the Current vehicle terminal and other car-mounted terminals, institute The method stated includes：
The current car-mounted terminal obtains the corresponding image information of application of its installation；
The corresponding image information of the application is looked squarely aobvious by the current car-mounted terminal by described Show that device HUD is projected on vehicle.
Alternatively, the car-mounted terminal include other car-mounted terminals, the Current vehicle terminal and its He is provided with identical application on car-mounted terminal, described method also includes：
The current car-mounted terminal obtains first control of the human pilot for application input Parameter；
The current car-mounted terminal obtains described other car-mounted terminals for the second of the application Control parameter；
The current car-mounted terminal is controlled using first control parameter and second control parameter The application.
Alternatively, the application is connected with the steering wheel on vehicle, the current car-mounted terminal Connected via I/O interface with the ancillary equipment, the current car-mounted terminal obtains human pilot and is directed to The step of first control parameter of application input is：
The current car-mounted terminal obtains human pilot and is directed to the application via the steering wheel First control parameter of input.
Alternatively, the control parameter belongs to data-signal, and day is mounted on the car-mounted terminal Linear array, the current car-mounted terminal and described other car-mounted terminals are passed through based on the aerial array Following manner is communicated：
One or more data-signals are obtained on the current car-mounted terminal；
The current car-mounted terminal is modulated for one or more of data-signals；
One or more data-signals after the modulation are based on the day by the current car-mounted terminal On other car-mounted terminals that linear array sends.
Alternatively, the aerial array is arranged on the marginal position of vehicle, and the marginal position includes Car light position on vehicle.
Alternatively, also include：
The current car-mounted terminal receives one or more data-signals on the aerial array；
The current car-mounted terminal is demodulated for one or more of data-signals.
Alternatively, the step that the current car-mounted terminal is modulated for one or more data-signals Suddenly it is：
The current car-mounted terminal is by one or more of data signal modulations to default high-frequency signal On.
Alternatively, also include：
The aerial array electromagnetic signals are based on current car-mounted terminal；
When the current car-mounted terminal receives other car-mounted terminals for the anti-of the electromagnetic wave signal During feedback signal, the current car-mounted terminal determines the position of other car-mounted terminals according to the feedback signal Put.
Alternatively, the current car-mounted terminal determines the position of other car-mounted terminals according to feedback signal The step of include：
The current car-mounted terminal obtains the launch time of the electromagnetic wave, and, the feedback letter Number feedback time；
The current car-mounted terminal is determined and other vehicle-mounted ends using the launch time and feedback time Relative position between end.
Alternatively, also include：
The current car-mounted terminal obtain the feedback angle of the data-signal for receiving, signal intensity and/ Or, sending the translational speed of other car-mounted terminals of the data-signal；
The current car-mounted terminal uses the feedback angle, signal intensity, and/or other vehicle-mounted ends The translational speed adjustment at end carries out transmission power when data-signal is transmitted.
Alternatively, also include：
The current car-mounted terminal obtains the translational speed of current car-mounted terminal, and/or, motion track；
The current car-mounted terminal uses the translational speed, and/or, motion track is adjusted into line number Transmission power during according to signal transmission.
Alternatively, one or more data-signals after modulation are based on institute by the current car-mounted terminal The step stated on other car-mounted terminals of aerial array transmission includes：
The current car-mounted terminal reflects one or more data-signals after the modulation according to default Penetrate rule and be mapped to the aerial array；
The current car-mounted terminal is based on the aerial array by one or more numbers after the modulation It is believed that number being distributed on other car-mounted terminals；Described other car-mounted terminals are used for the tune of the distribution One or more data-signals after system are recovered according to default mapping ruler.
Alternatively, the aerial array on the vehicle is multiple, and described method also includes：
The current car-mounted terminal counts whole antenna array receivers or transmission number at the appointed time section It is believed that number quantity；
The current car-mounted terminal counts each antenna array receiver or hair at the appointed time section respectively Send the quantity of data-signal；
The current car-mounted terminal is using whole antenna array receivers or the number of transmission data-signal Amount, and, the quantity of described each antenna array receiver or transmission data-signal calculates data The probability of success of signal transmitting；
The current car-mounted terminal is filtered out successfully using the probability of success in whole aerial arrays Probability highest aerial array.
According to another aspect of the present invention, there is provided a kind of control dress of application based on vehicle Put, the vehicle up direction is provided with to head-up display HUD is configured with disk on the vehicle Car-mounted terminal, the car-mounted terminal includes Current vehicle terminal, is installed in the Current vehicle terminal There is application, constitute communication network between the Current vehicle terminal and other car-mounted terminals, institute The device stated includes：
Image information acquisition module, is suitable to the application that the current car-mounted terminal obtains its installation Corresponding image information；
Image information projection module, is suitable to the current car-mounted terminal application is corresponding Image information is projected by the head-up display HUD on vehicle.
Alternatively, the car-mounted terminal include other car-mounted terminals, the Current vehicle terminal and its He is provided with identical application on car-mounted terminal, described device also includes：
First control parameter acquisition module, is suitable to the current car-mounted terminal acquisition human pilot and is directed to First control parameter of the application input；
Second control parameter acquisition module, is suitable to the current car-mounted terminal and obtains that described other are vehicle-mounted Second control parameter of the terminal for the application；
Application control module, is suitable to the current car-mounted terminal using first control parameter The application is controlled with second control parameter.
Alternatively, the application has corresponding ancillary equipment, the current car-mounted terminal and The ancillary equipment is connected via I/O interface, and the first control parameter acquisition module includes：
First control parameter acquisition submodule, is suitable to the current car-mounted terminal and obtains human pilot warp The first control parameter being input into for the application by the steering wheel.
Alternatively, the control parameter belongs to data-signal, and day is mounted on the car-mounted terminal Linear array, described device also includes：
Data-signal acquisition module, is suitable to the current car-mounted terminal and obtains one or more data letter Number；
Data signal modulation module, is suitable to the current car-mounted terminal for one or more of numbers It is believed that number being modulated；
Data-signal sending module, be suitable to the current car-mounted terminal by after the modulation or Multiple data-signals are based on other car-mounted terminals that the aerial array sends.
Alternatively, the aerial array is arranged on the marginal position of vehicle, and the marginal position includes Car light position on vehicle.
Alternatively, also include：
Data signal reception module, the current car-mounted terminal receives one on the aerial array Individual or multiple data-signals；
Data-signal mould demodulation block, is suitable to the current car-mounted terminal for one or more of numbers It is believed that number being demodulated.
Alternatively, the step that the current car-mounted terminal is modulated for one or more data-signals Suddenly it is：
Data signal modulation submodule, is suitable to the current car-mounted terminal by one or more of numbers According in signal modulation to default high-frequency signal.
Alternatively, also include：
Electromagnetic wave signal transmitter module, is suitable to the current car-mounted terminal and is sent out based on the aerial array Radio magnetostatic wave signal；
Vehicle location determining module, is suitable to receive other car-mounted terminals for electromagnetic wave letter Number feedback signal when, the current car-mounted terminal determines other vehicle-mounted ends according to the feedback signal The position at end.
Alternatively, the vehicle location determining module includes：
Temporal information acquisition submodule, is suitable to the hair that the current car-mounted terminal obtains the electromagnetic wave Penetrate the time, and, the feedback time of the feedback signal；
Relative position calculating sub module, be suitable to the current car-mounted terminal using the launch time and Feedback time determines and the relative position between other car-mounted terminals.
Alternatively, also include：
First assistance data acquisition module, is suitable to the current car-mounted terminal and obtains the data letter for receiving Number feedback angle, signal intensity, and/or, send other car-mounted terminals of the data-signal Translational speed；
First transmission power adjusting module, be suitable to the current car-mounted terminal using the feedback angle, The translational speed adjustment of signal intensity, and/or other car-mounted terminals carries out hair when data-signal is transmitted Penetrate power.
Alternatively, also include：
Second assistance data acquisition module, is suitable to the current car-mounted terminal and obtains its translational speed, And/or, motion track；
Second transmission power adjusting module, is suitable to the current car-mounted terminal using the translational speed, And/or, motion track adjustment carries out transmission power when data-signal is transmitted.
Alternatively, the data-signal sending module includes：
Data-signal mapping submodule, is suitable to the current car-mounted terminal by after the modulation Or multiple data-signals are mapped to the aerial array according to default mapping ruler；
Data-signal distributes submodule, and being suitable to the current car-mounted terminal will based on the aerial array One or more data-signals after the modulation are distributed on other car-mounted terminals；Described other cars Mounted terminal is used to advise one or more data-signals after the modulation of the distribution according to default mapping Then recovered.
Alternatively, the aerial array on the vehicle is multiple, and described device also includes：
First data-signal statistical module, is suitable to the current car-mounted terminal statistics at the appointed time section The quantity of interior whole antenna array receivers or transmission data-signal；
Second data-signal statistical module, is suitable to the current car-mounted terminal and counts respectively when specified Between each antenna array receiver or send the quantity of data-signal in section；
The probability of success computing module of transmitting, is suitable to the current car-mounted terminal using whole days Linear array receives or sends the quantity of data-signal, and, described each antenna array receiver or hair The quantity of data-signal is sent, the probability of success of data signal transmission is calculated；
Aerial array screening module, is suitable to the current car-mounted terminal using the probability of success complete Probability of success highest aerial array is filtered out in portion's aerial array.
The control method and device of a kind of application based on vehicle of the invention, Neng Goutong The head-up display HUD installed on vehicle is crossed, by the related picture of the application on car-mounted terminal Face information is projected on vehicle, head-up display HUD cause human pilot need not bow check should With object, the attitude of new line is remained, give human pilot one more comfortable application Control environment.
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 a kind of control of application based on vehicle according to an embodiment of the invention The step of embodiment of the method processed flow chart；
Fig. 2 shows a kind of data-signal based on aerial array according to an embodiment of the invention The step of transmission method embodiment one flow chart；
Fig. 3 shows a kind of data-signal based on aerial array according to an embodiment of the invention The step of transmission method embodiment two flow chart；And
Fig. 4 shows a kind of control of application based on vehicle according to an embodiment of the invention The structured flowchart of device embodiment processed.
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 application based on vehicle according to an embodiment of the invention Control method embodiment the step of flow chart, the vehicle up direction on disk to being configured with head-up display Device HUD, is provided with car-mounted terminal on the vehicle, and the car-mounted terminal includes Current vehicle end End, is provided with application, the Current vehicle terminal and other cars in the Current vehicle terminal Communication network is constituted between mounted terminal, described method specifically may include steps of：
Step 101, the current car-mounted terminal obtains the corresponding picture letter of application of its installation Breath；
The corresponding image information of the application is passed through institute by step 102, the current car-mounted terminal Head-up display HUD is stated to be projected on vehicle.
In implementing, head-up display HUD is the principle for utilizing optical reflection, will be important Relevent information is incident upon above a sheet glass.This sheet glass position what vehicle front end, height substantially with The eyes of human pilot are adjusted in the distance of focal length infinity into level, the word and image of projection Face, human pilot through head-up display HUD toward front see when, can easily by the external world The data fusion that is shown with head-up display HUD of scene together with.Head-up display HUD sets The purpose of meter is that human pilot need not be bowed to check display and the data of instrument, remains lift The attitude of head, bows and ignores quick change and the eyes focal length of external environment between new line The needs delay that constantly adjustment is produced and discomfort.
In embodiments of the present invention, head-up display HUD can be installed on vehicle.Work as acquisition During the image information of the application installed on to current car-mounted terminal, it is possible to use head-up display Device HUD is projected on the front glass of vehicle.Should this makes it possible to preferably be watched on vehicle With object, and operated for application.
In one preferred embodiment of the invention, the car-mounted terminal includes other car-mounted terminals, Identical application, described side are installed on the Current vehicle terminal and other car-mounted terminals Method can also comprise the following steps：
The current car-mounted terminal obtains first control of the human pilot for application input Parameter；
The current car-mounted terminal obtains described other car-mounted terminals for the second of the application Control parameter；
The current car-mounted terminal is controlled using first control parameter and second control parameter The application.
In embodiments of the present invention, communication network can be constituted based on car-mounted terminal between vehicle, The car-mounted terminal for constituting communication network can mutually transmit the data-signals such as control parameter, for Application carries out common control.
In one preferred embodiment of the invention, the application connects with the steering wheel on vehicle Connect, the current car-mounted terminal obtains first control of the human pilot for application input The step of parameter can be following sub-step：
The current car-mounted terminal obtains human pilot and is directed to the application via the steering wheel First control parameter of input.
In embodiments of the present invention, the input control parameter of the human pilot on vehicle can controls Application.In practice, can also be via the steering wheel associated with application by control parameter It is input on car-mounted terminal to carry out the control of application.Wherein, application can be game, And steering wheel can then control to play as game paddle.
Using the embodiment of the present invention, can be by the head-up display HUD of the installation on vehicle, will The image information of the application correlation on car-mounted terminal is projected on vehicle, head-up display HUD So that human pilot need not bow checks application, the attitude of new line is remained, give and drive Sail the more comfortable application control environment of personnel one.
Reference picture 2, shows a kind of data based on aerial array according to an embodiment of the invention The step of signal transfer method embodiment one flow chart, aerial array is provided with vehicle, be based on The aerial array transmits data-signal between vehicle, and described method can specifically include as follows Step：
In one preferred embodiment of the invention, the aerial array is arranged on the margin location of vehicle Put, the marginal position includes the car light position on vehicle.
In implementing, aerial array is set on vehicle.Wherein, the corner four on vehicle Individual face can set an aerial array, such as aerial array can be embedded under car light.It is based on Aerial array, can realize the radio communication between vehicle, such as transmit number mutually between vehicle It is believed that number.
It should be noted that aerial array has highly directive, can be by data-signal towards required Direction radiates, therefore advantageous in communication process between vehicle.In addition, aerial array is based on, Communication process also in can position the position of other vehicles.
Step 201, the current car-mounted terminal obtains one or more data-signals；
In implementing, car-mounted terminal is installed on vehicle, the car-mounted terminal installed by it, One or more data-signals can be got.Wherein, data-signal can be by the driver of vehicle Member is manually entered, or default number data signal, and the embodiment of the present invention is not subject to this Limitation.
Step 202, the current car-mounted terminal is adjusted for one or more of data-signals System；
In one preferred embodiment of the invention, the step 202 can be following sub-step：
Sub-step S21, the current car-mounted terminal is by one or more of data signal modulations in advance If on high-frequency signal.
In one preferred embodiment of the invention, can also comprise the following steps：
The current car-mounted terminal receives one or more data-signals on the aerial array；
The current car-mounted terminal is demodulated for one or more of data-signals.
In embodiments of the present invention, as the vehicle of transmitting terminal, first the data-signal of low frequency signal Modulate and be transmitted on high-frequency signal, the data of modulation are received on the vehicle as receiving terminal It is demodulated after signal, reverts to the low frequency signal of script.
By way of by data signal modulation to high-frequency signal, without using with data-signal Antenna with length, can reduce the requirement for aerial array length, make the length of aerial array Can be embedded on these positions of vehicle such as car light.
Step 203, the current car-mounted terminal is by one or more the data-signal bases after the modulation In on other car-mounted terminals that the aerial array sends.
In embodiments of the present invention, the data-signal after modulation, can be based on the day installed on vehicle Linear array is sent to corresponding vehicle up.Relatively, in embodiments of the present invention, can be based on The data-signal of antenna array receiver other car-mounted terminals transmission installed on vehicle.
In one preferred embodiment of the invention, the step 203 can include following sub-step：
Sub-step S31, the current car-mounted terminal is by one or more data-signals after the modulation The aerial array is mapped to according to default mapping ruler；
Sub-step S22, the current car-mounted terminal is based on the aerial array by after the modulation Individual or multiple data-signals are distributed on other car-mounted terminals；Described other car-mounted terminals are used for institute One or more data-signals after the modulation of distribution are stated to be recovered according to default mapping ruler.
In embodiments of the present invention, the quantity of the antenna installed on vehicle can be one, Can be multiple, when antenna amount is for multiple, can be right when the transmission of data-signal is carried out The subpackage transmitting of multiple antennas is carried out in data-signal, so that the communication quality between improving vehicle.
Specifically, in embodiments of the present invention, can by the use of on the vehicle as transmitting terminal with many The respective independently transmitted data-signal of individual antenna, while with multiple antennas on the vehicle as receiving terminal Receive and recover former data-signal, it is possible to which realization reaches data transfer higher with smaller cost The effect of efficiency.
Due to space resources can be made full use of based on multiple antennas, the data letter between vehicle is realized Number MIMO, in the case where frequency spectrum resource and antenna transmission power is not increased, can be at double Raising system channel capacity, improve communication efficiency.
In one preferred embodiment of the invention, the aerial array on the vehicle is multiple, institute The method stated can also comprise the following steps：
The current car-mounted terminal counts whole antenna array receivers or transmission number at the appointed time section It is believed that number quantity；
The current car-mounted terminal counts each antenna array receiver or hair at the appointed time section respectively Send the quantity of data-signal；
The current car-mounted terminal is using whole antenna array receivers or the number of transmission data-signal Amount, and, the quantity of described each antenna array receiver or transmission data-signal calculates data The probability of success of signal transmitting；
The current car-mounted terminal is filtered out successfully using the probability of success in whole aerial arrays Probability highest aerial array.
In embodiments of the present invention, one or more aerial array can be set on vehicle.When When being provided with multiple aerial arrays, the data-signal of each aerial array can also be further calculated Successful launch probability, then will wherein successful launch probability highest aerial array as preferred Aerial array carries out the transmission of data-signal.
Specifically, at the appointed time the data-signal of section connects can to calculate each aerial array The quantity that sending and receiving are sent, and, statistics whole aerial arrays at the appointed time data-signal of section The quantity for receiving, sending, then can just be based on the hair that above-mentioned data calculate each aerial array The probability of success is penetrated, can finally be carried out between vehicle using successful launch probability highest aerial array Radio communication.
In embodiments of the present invention, the aerial array and other car-mounted terminals by being installed on vehicle Between constitute vehicle communication network carry out radio communication, based on aerial array, can realize vehicle it Between data-signal many receipts it is multiple, because aerial array has highly directive, can be by data-signal Radiated towards required direction, thus it is advantageous in communication process between vehicle.Using the present invention Embodiment can improve traffic efficiency, be that the current of human pilot brings reliable and secure and multiple facility, Make journey more comfortable.
Reference picture 3, shows a kind of data based on aerial array according to an embodiment of the invention The step of signal transfer method embodiment two flow chart, aerial array is provided with vehicle, be based on The aerial array transmits data-signal between vehicle, and described method can specifically include as follows Step：
Step 301, the current car-mounted terminal obtains one or more data-signals；
Step 302, the current car-mounted terminal is adjusted for one or more of data-signals System；
Step 303, the current car-mounted terminal is by one or more the data-signal bases after the modulation In on other car-mounted terminals that the aerial array sends；
In embodiments of the present invention, the aerial array that can be based on being installed on vehicle is realized between vehicle Group-net communication, based on the communication function between vehicle, additionally it is possible to realize various unexpected work( Energy.
Step 304, the current car-mounted terminal launches electricity on Current vehicle based on the aerial array Magnetostatic wave signal；
Step 305, when receive other vehicles for the electromagnetic wave signal feedback signal when, institute State the position that current car-mounted terminal determines other car-mounted terminals according to the feedback signal.
In one preferred embodiment of the invention, the step 305 can include following sub-step：
Sub-step S41, the current car-mounted terminal obtains the launch time of the electromagnetic wave, and, The feedback time of the feedback signal；
Sub-step S42, the current car-mounted terminal using the launch time and feedback time determine with Relative position between other car-mounted terminals.
In embodiments of the present invention, the aerial array that can be based on vehicle is believed to emission electromagnetic wave Number, then vehicle location is carried out for receiving feedback signal.Specifically, transmitting electromagnetism is got The launch time of ripple signal, and the feedback signal of other car-mounted terminals feedback time, according to hair Penetrate the time and the spacing between feedback time calculates vehicle, so as to know with other car-mounted terminals it Between relative position.
In concrete application of the present invention, GPS (Global Positioning are usually mounted with vehicle System, global positioning system), therefore the position of this car can be navigated to by GPS, knowing this In the case of relative position between car and other car-mounted terminals, it is also possible to learn other vehicle-mounted ends The position at end.Data interaction need not be carried out with vehicle, the electromagnetic wave launched by aerial array is believed Number, and according to the feedback of electromagnetic wave signal, it is possible to know the position of vehicle, realize to vehicle Positioning.
Further, in embodiments of the present invention, when the position for getting Ben Che and other car-mounted terminals Postpone, other car-mounted terminals and this car can also be reminded according to both positions in the process of moving Keep default spacing, it is to avoid spacing is excessive and cause poor communications quality such that it is able to ensure vehicle Between communicate it is smooth.
In addition, in embodiments of the present invention, can also according to Ben Che and the position of other car-mounted terminals, Realize the tracking for vehicle.Such as, tracing path can be drafted according to both positions.
In one preferred embodiment of the invention, described method can also comprise the following steps：
The current car-mounted terminal obtain the feedback angle of the data-signal for receiving, signal intensity and/ Or, sending the translational speed of other car-mounted terminals of the data-signal；
The current car-mounted terminal uses the feedback angle, signal intensity, and/or other vehicle-mounted ends The translational speed adjustment at end carries out transmission power when data-signal is transmitted.
In embodiments of the present invention, on vehicle when being communicated based on aerial array, can basis The direction of other car-mounted terminal return signals, the power of return signal, and known composition communication The translational speed of network vehicle, carries out the calculating and adjustment of the transmission power of corresponding aerial array, So will then be sent out using the transmission power after adjustment when data-signal is sent to correspondence vehicle Data-signal is sent, the transmission power of vehicle can be effectively reduced.
In one preferred embodiment of the invention, described method can also comprise the following steps：
The current car-mounted terminal obtains its translational speed, and/or, motion track；
The current car-mounted terminal uses the translational speed, and/or, motion track is adjusted into line number Transmission power during according to signal transmission.
In another preferred exemplary of the invention, additionally it is possible to translational speed for vehicle itself, Motion track is calculated, and when the translational speed of vehicle is different, is adjusted in the different direction of the launch Transmission power, so as to save the transmission power of vehicle.
In one preferred embodiment of the invention, the aerial array of installation can be on vehicle WIFI aerial arrays, based on WIFI aerial arrays, realize the radio communication between vehicle.Certainly, Other kinds of antenna can also be selected in embodiments of the present invention, and the embodiment of the present invention is not added with to this To limit.
Using the embodiment of the present invention, the aerial array that can be based on vehicle realize for Ben Che and The positioning of other vehicles, specifically, in the antenna array radiation electromagnetic signals of vehicle, If electromagnetic wave signal runs into other vehicles, then will feed back signal to this car, this car can basis The launch time of electromagnetic wave signal, and the feedback time of feedback signal is received, calculate this With the spacing between other vehicles, such that it is able to know the relative distance between Ben Che and other vehicles. Further, when the position of Ben Che and other vehicles is got, tracking route is drafted, enough realizes car Tracking.
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 4, shows a kind of application based on vehicle according to an embodiment of the invention Control device embodiment structured flowchart, the vehicle up direction on disk to being configured with head-up display HUD, is provided with car-mounted terminal on the vehicle, and the car-mounted terminal includes Current vehicle terminal, Application, the Current vehicle terminal and other vehicle-mounted ends are installed in the Current vehicle terminal Communication network is constituted between end, described device can specifically include such as lower module：
Image information acquisition module 401, be suitable to the current car-mounted terminal obtain its installation application it is right As corresponding image information；
Image information projection module 402, is suitable to the current car-mounted terminal by application correspondence Image information projected on vehicle by the head-up display HUD.
In one preferred embodiment of the invention, the car-mounted terminal includes other car-mounted terminals, Identical application, described dress are installed on the Current vehicle terminal and other car-mounted terminals Putting also includes：
First control parameter acquisition module, is suitable to the current car-mounted terminal acquisition human pilot and is directed to First control parameter of the application input；
Second control parameter acquisition module, is suitable to the current car-mounted terminal and obtains that described other are vehicle-mounted Second control parameter of the terminal for the application；
Application control module, is suitable to the current car-mounted terminal using first control parameter The application is controlled with second control parameter.
In one preferred embodiment of the invention, the application has corresponding ancillary equipment, The current car-mounted terminal and the ancillary equipment are connected via I/O interface, first control parameter Acquisition module includes：
First control parameter acquisition submodule, is suitable to the current car-mounted terminal and obtains human pilot warp The first control parameter being input into for the application by the ancillary equipment.
In one preferred embodiment of the invention, the control parameter belongs to data-signal, described Aerial array is mounted on car-mounted terminal, described device also includes：
Data-signal acquisition module, is suitable to the current car-mounted terminal and obtains one or more data letter Number；
Data signal modulation module, is suitable to the current car-mounted terminal for one or more of numbers It is believed that number being modulated；
Data-signal sending module, be suitable to the current car-mounted terminal by after the modulation or Multiple data-signals are based on other car-mounted terminals that the aerial array sends.
In one preferred embodiment of the invention, the aerial array is arranged on the margin location of vehicle Put, the marginal position includes the car light position on vehicle.
In one preferred embodiment of the invention, also include：
Data signal reception module, the current car-mounted terminal receives one on the aerial array Individual or multiple data-signals；
Data-signal mould demodulation block, is suitable to the current car-mounted terminal for one or more of numbers It is believed that number being demodulated.
In one preferred embodiment of the invention, the current car-mounted terminal is directed to one or more The step of data-signal is modulated be：
Data signal modulation submodule, is suitable to the current car-mounted terminal by one or more of numbers According in signal modulation to default high-frequency signal.
In one preferred embodiment of the invention, also include：
Electromagnetic wave signal transmitter module, is suitable to the current car-mounted terminal and is sent out based on the aerial array Radio magnetostatic wave signal；
Vehicle location determining module, is suitable to receive other car-mounted terminals for electromagnetic wave letter Number feedback signal when, the current car-mounted terminal determines other vehicle-mounted ends according to the feedback signal The position at end.
In one preferred embodiment of the invention, the vehicle location determining module includes：
Temporal information acquisition submodule, is suitable to the hair that the current car-mounted terminal obtains the electromagnetic wave Penetrate the time, and, the feedback time of the feedback signal；
Relative position calculating sub module, be suitable to the current car-mounted terminal using the launch time and Feedback time determines and the relative position between other car-mounted terminals.
In one preferred embodiment of the invention, also include：
First assistance data acquisition module, is suitable to the current car-mounted terminal and obtains the data letter for receiving Number feedback angle, signal intensity, and/or, send other car-mounted terminals of the data-signal Translational speed；
First transmission power adjusting module, be suitable to the current car-mounted terminal using the feedback angle, The translational speed adjustment of signal intensity, and/or other car-mounted terminals carries out hair when data-signal is transmitted Penetrate power.
In one preferred embodiment of the invention, also include：
Second assistance data acquisition module, is suitable to the current car-mounted terminal and obtains its translational speed, And/or, motion track；
Second transmission power adjusting module, is suitable to the current car-mounted terminal using the translational speed, And/or, motion track adjustment carries out transmission power when data-signal is transmitted.
In one preferred embodiment of the invention, the data-signal sending module includes：
Data-signal mapping submodule, is suitable to the current car-mounted terminal by after the modulation Or multiple data-signals are mapped to the aerial array according to default mapping ruler；
Data-signal distributes submodule, and being suitable to the current car-mounted terminal will based on the aerial array One or more data-signals after the modulation are distributed on other car-mounted terminals；Described other cars Mounted terminal is used to advise one or more data-signals after the modulation of the distribution according to default mapping Then recovered.
In one preferred embodiment of the invention, the aerial array on the vehicle is multiple, institute The device stated also includes：
First data-signal statistical module, is suitable to the current car-mounted terminal statistics at the appointed time section The quantity of interior whole antenna array receivers or transmission data-signal；
Second data-signal statistical module, is suitable to the current car-mounted terminal and counts respectively when specified Between each antenna array receiver or send the quantity of data-signal in section；
The probability of success computing module of transmitting, is suitable to the current car-mounted terminal using whole days Linear array receives or sends the quantity of data-signal, and, described each antenna array receiver or hair The quantity of data-signal is sent, the probability of success of data signal transmission is calculated；
Aerial array screening module, is suitable to the current car-mounted terminal using the probability of success complete Probability of success highest aerial array is filtered out in portion's aerial array.
For device 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) Come some in the control device for realizing the application based on vehicle according to embodiments of the present invention or The some or all functions of person's whole part.The present invention is also implemented as performing institute here Some or all equipment or program of device of the method for description are (for example, computer program And computer program product).It is such to realize that program of the invention is stored in computer-readable Jie In matter, or there can be the form of one or more signal.Such signal can be from because of spy Downloaded on net website and obtained, or provided on carrier signal, or provided in any other form.
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 control method of the application based on vehicle, institute Vehicle up direction is stated to head-up display HUD is configured with disk, vehicle-mounted end is installed on the vehicle End, the car-mounted terminal includes Current vehicle terminal, and application is provided with the Current vehicle terminal Object, constitutes communication network, described side between the Current vehicle terminal and other car-mounted terminals Method includes：
The current car-mounted terminal obtains the corresponding image information of application of its installation；
The corresponding image information of the application is looked squarely aobvious by the current car-mounted terminal by described Show that device HUD is projected on vehicle.
A2, the method as described in claim A1, it is characterised in that the car-mounted terminal includes it Identical application pair is installed on his car-mounted terminal, the Current vehicle terminal and other car-mounted terminals As described method also includes：
The current car-mounted terminal obtains first control of the human pilot for application input Parameter；
The current car-mounted terminal obtains described other car-mounted terminals for the second of the application Control parameter；
The current car-mounted terminal is controlled using first control parameter and second control parameter The application.
A3, the method as described in claim A1 or A2, it is characterised in that the application It is connected with the steering wheel on vehicle, the current car-mounted terminal and the ancillary equipment are via I/O interface Connection, the current car-mounted terminal obtains first control of the human pilot for application input The step of parameter processed is：
The current car-mounted terminal obtains human pilot and is directed to the application via the steering wheel First control parameter of input.
A4, the method as described in claim A1, it is characterised in that the control parameter belongs to several It is believed that number, it is mounted on aerial array on the car-mounted terminal, the current car-mounted terminal and described Other car-mounted terminals are communicated in the following way based on the aerial array：
One or more data-signals are obtained on the current car-mounted terminal；
The current car-mounted terminal is modulated for one or more of data-signals；
One or more data-signals after the modulation are based on the day by the current car-mounted terminal On other car-mounted terminals that linear array sends.
A5, the method as described in claim A4, it is characterised in that the aerial array is arranged on The marginal position of vehicle, the marginal position includes the car light position on vehicle.
A6, the method as described in claim A4, it is characterised in that also include：
The current car-mounted terminal receives one or more data-signals on the aerial array；
The current car-mounted terminal is demodulated for one or more of data-signals.
A7, the method as described in claim A4, it is characterised in that the current car-mounted terminal pin The step of being modulated to one or more data-signals be：
The current car-mounted terminal is by one or more of data signal modulations to default high-frequency signal On.
A8, the method as described in claim A4 or A5 or A6 or A7, it is characterised in that Also include：
The aerial array electromagnetic signals are based on current car-mounted terminal；
When the current car-mounted terminal receives other car-mounted terminals for the anti-of the electromagnetic wave signal During feedback signal, the current car-mounted terminal determines the position of other car-mounted terminals according to the feedback signal Put.
A9, the method as described in claim A8, it is characterised in that the current car-mounted terminal according to The step of position of other car-mounted terminals is determined according to feedback signal includes：
The current car-mounted terminal obtains the launch time of the electromagnetic wave, and, the feedback letter Number feedback time；
The current car-mounted terminal is determined and other vehicle-mounted ends using the launch time and feedback time Relative position between end.
A10, the method as described in claim A4, it is characterised in that also include：
The current car-mounted terminal obtain the feedback angle of the data-signal for receiving, signal intensity and/ Or, sending the translational speed of other car-mounted terminals of the data-signal；
The current car-mounted terminal uses the feedback angle, signal intensity, and/or other vehicle-mounted ends The translational speed adjustment at end carries out transmission power when data-signal is transmitted.
A11, the method as described in claim A4 or A10, it is characterised in that also include：
The current car-mounted terminal obtains the translational speed of current car-mounted terminal, and/or, motion track；
The current car-mounted terminal uses the translational speed, and/or, motion track is adjusted into line number Transmission power during according to signal transmission.
A12, the method as described in claim A4, it is characterised in that the current car-mounted terminal One or more data-signals after modulation are based on other car-mounted terminals that the aerial array sends On step include：
The current car-mounted terminal reflects one or more data-signals after the modulation according to default Penetrate rule and be mapped to the aerial array；
The current car-mounted terminal is based on the aerial array by one or more numbers after the modulation It is believed that number being distributed on other car-mounted terminals；Described other car-mounted terminals are used for the tune of the distribution One or more data-signals after system are recovered according to default mapping ruler.
A13, the method as described in claim A4, it is characterised in that the antenna on the vehicle Array is multiple, and described method also includes：
The current car-mounted terminal counts whole antenna array receivers or transmission number at the appointed time section It is believed that number quantity；
The current car-mounted terminal counts each antenna array receiver or hair at the appointed time section respectively Send the quantity of data-signal；
The current car-mounted terminal is using whole antenna array receivers or the number of transmission data-signal Amount, and, the quantity of described each antenna array receiver or transmission data-signal calculates data The probability of success of signal transmitting；
The current car-mounted terminal is filtered out successfully using the probability of success in whole aerial arrays Probability highest aerial array.
The embodiment of the invention also discloses B14, a kind of control device of the application based on vehicle, The vehicle up direction is provided with vehicle-mounted to head-up display HUD is configured with disk on the vehicle Terminal, the car-mounted terminal includes Current vehicle terminal, and being provided with the Current vehicle terminal should With object, communication network is constituted between the Current vehicle terminal and other car-mounted terminals, it is described Device includes：
Image information acquisition module, is suitable to the application that the current car-mounted terminal obtains its installation Corresponding image information；
Image information projection module, is suitable to the current car-mounted terminal application is corresponding Image information is projected by the head-up display HUD on vehicle.
B15, the device as described in claim B14, it is characterised in that the car-mounted terminal includes Identical application is installed on other car-mounted terminals, the Current vehicle terminal and other car-mounted terminals Object, described device also includes：
First control parameter acquisition module, is suitable to the current car-mounted terminal acquisition human pilot and is directed to First control parameter of the application input；
Second control parameter acquisition module, is suitable to the current car-mounted terminal and obtains that described other are vehicle-mounted Second control parameter of the terminal for the application；
Application control module, is suitable to the current car-mounted terminal using first control parameter The application is controlled with second control parameter.
B16, the device as described in claim B14 or B15, it is characterised in that the application Object has corresponding ancillary equipment, and the current car-mounted terminal and the ancillary equipment connect via IO Mouth connection, the first control parameter acquisition module includes：
First control parameter acquisition submodule, is suitable to the current car-mounted terminal and obtains human pilot warp The first control parameter being input into for the application by the steering wheel.
B17, the device as described in claim B14, it is characterised in that the control parameter belongs to Data-signal, is mounted on aerial array on the car-mounted terminal, described device also includes：
Data-signal acquisition module, is suitable to the current car-mounted terminal and obtains one or more data letter Number；
Data signal modulation module, is suitable to the current car-mounted terminal for one or more of numbers It is believed that number being modulated；
Data-signal sending module, be suitable to the current car-mounted terminal by after the modulation or Multiple data-signals are based on other car-mounted terminals that the aerial array sends.
B18, the device as described in claim B17, it is characterised in that the aerial array is set In the marginal position of vehicle, the marginal position includes the car light position on vehicle.
B19, the device as described in claim B17, it is characterised in that also include：
Data signal reception module, the current car-mounted terminal receives one on the aerial array Individual or multiple data-signals；
Data-signal mould demodulation block, is suitable to the current car-mounted terminal for one or more of numbers It is believed that number being demodulated.
B20, the device as described in claim B17, it is characterised in that the current car-mounted terminal The step of being modulated for one or more data-signals be：
Data signal modulation submodule, is suitable to the current car-mounted terminal by one or more of numbers According in signal modulation to default high-frequency signal.
B21, the device as described in claim B17 or B18 or B19 or B20, its feature exist In also including：
Electromagnetic wave signal transmitter module, is suitable to the current car-mounted terminal and is sent out based on the aerial array Radio magnetostatic wave signal；
Vehicle location determining module, is suitable to receive other car-mounted terminals for electromagnetic wave letter Number feedback signal when, the current car-mounted terminal determines other vehicle-mounted ends according to the feedback signal The position at end.
B22, the device as described in claim B21, it is characterised in that the vehicle location determines Module includes：
Temporal information acquisition submodule, is suitable to the hair that the current car-mounted terminal obtains the electromagnetic wave Penetrate the time, and, the feedback time of the feedback signal；
Relative position calculating sub module, be suitable to the current car-mounted terminal using the launch time and Feedback time determines and the relative position between other car-mounted terminals.
B23, the device as described in claim B17, it is characterised in that also include：
First assistance data acquisition module, is suitable to the current car-mounted terminal and obtains the data letter for receiving Number feedback angle, signal intensity, and/or, send other car-mounted terminals of the data-signal Translational speed；
First transmission power adjusting module, be suitable to the current car-mounted terminal using the feedback angle, The translational speed adjustment of signal intensity, and/or other car-mounted terminals carries out hair when data-signal is transmitted Penetrate power.
B24, the device as described in claim B17 or B23, it is characterised in that also include：
Second assistance data acquisition module, is suitable to the current car-mounted terminal and obtains its translational speed, And/or, motion track；
Second transmission power adjusting module, is suitable to the current car-mounted terminal using the translational speed, And/or, motion track adjustment carries out transmission power when data-signal is transmitted.
B25, the device as described in claim B17, it is characterised in that the data-signal sends Module includes：
Data-signal mapping submodule, is suitable to the current car-mounted terminal by after the modulation Or multiple data-signals are mapped to the aerial array according to default mapping ruler；
Data-signal distributes submodule, and being suitable to the current car-mounted terminal will based on the aerial array One or more data-signals after the modulation are distributed on other car-mounted terminals；Described other cars Mounted terminal is used to advise one or more data-signals after the modulation of the distribution according to default mapping Then recovered.
B26, the device as described in claim B17, it is characterised in that the antenna on the vehicle Array is multiple, and described device also includes：
First data-signal statistical module, is suitable to the current car-mounted terminal statistics at the appointed time section The quantity of interior whole antenna array receivers or transmission data-signal；
Second data-signal statistical module, is suitable to the current car-mounted terminal and counts respectively when specified Between each antenna array receiver or send the quantity of data-signal in section；
The probability of success computing module of transmitting, is suitable to the current car-mounted terminal using whole days Linear array receives or sends the quantity of data-signal, and, described each antenna array receiver or hair The quantity of data-signal is sent, the probability of success of data signal transmission is calculated；
Aerial array screening module, is suitable to the current car-mounted terminal using the probability of success complete Probability of success highest aerial array is filtered out in portion's aerial array.

Claims (10)

1. a kind of control method of the application based on vehicle, the vehicle up direction is configured on disk There is head-up display HUD, car-mounted terminal is installed on the vehicle, the car-mounted terminal includes Current vehicle terminal, is provided with application, the Current vehicle end in the Current vehicle terminal Communication network is constituted between end and other car-mounted terminals, described method includes：
The current car-mounted terminal obtains the corresponding image information of application of its installation；
The corresponding image information of the application is looked squarely aobvious by the current car-mounted terminal by described Show that device HUD is projected on vehicle.
2. the method for claim 1, it is characterised in that the car-mounted terminal includes other Identical application is installed on car-mounted terminal, the Current vehicle terminal and other car-mounted terminals, Described method also includes：
The current car-mounted terminal obtains first control of the human pilot for application input Parameter；
The current car-mounted terminal obtains described other car-mounted terminals for the second of the application Control parameter；
The current car-mounted terminal is controlled using first control parameter and second control parameter The application.
3. method as claimed in claim 1 or 2, it is characterised in that the application and car Steering wheel connection on, the current car-mounted terminal and the ancillary equipment are connected via I/O interface, The current car-mounted terminal obtains first control parameter of the human pilot for application input The step of be：
The current car-mounted terminal obtains human pilot and is directed to the application via the steering wheel First control parameter of input.
4. the method for claim 1, it is characterised in that the control parameter belongs to data Signal, is mounted on aerial array on the car-mounted terminal, the current car-mounted terminal and it is described its He is communicated at car-mounted terminal in the following way based on the aerial array：
One or more data-signals are obtained on the current car-mounted terminal；
The current car-mounted terminal is modulated for one or more of data-signals；
One or more data-signals after the modulation are based on the day by the current car-mounted terminal On other car-mounted terminals that linear array sends.
5. method as claimed in claim 4, it is characterised in that the aerial array is arranged on car Marginal position, the marginal position include vehicle on car light position.
6. method as claimed in claim 4, it is characterised in that also include：
The current car-mounted terminal receives one or more data-signals on the aerial array；
The current car-mounted terminal is demodulated for one or more of data-signals.
7. method as claimed in claim 4, it is characterised in that the current car-mounted terminal is directed to The step of one or more data-signals are modulated be：
The current car-mounted terminal is by one or more of data signal modulations to default high-frequency signal On.
8. the method as described in claim 4 or 5 or 6 or 7, it is characterised in that also include：
The aerial array electromagnetic signals are based on current car-mounted terminal；
When the current car-mounted terminal receives other car-mounted terminals for the anti-of the electromagnetic wave signal During feedback signal, the current car-mounted terminal determines the position of other car-mounted terminals according to the feedback signal Put.
9. method as claimed in claim 8, it is characterised in that the current car-mounted terminal foundation The step of feedback signal determines the position of other car-mounted terminals includes：
The current car-mounted terminal obtains the launch time of the electromagnetic wave, and, the feedback letter Number feedback time；
The current car-mounted terminal is determined and other vehicle-mounted ends using the launch time and feedback time Relative position between end.
10. a kind of control device of the application based on vehicle, the vehicle up direction on disk to matching somebody with somebody Head-up display HUD is equipped with, car-mounted terminal, the car-mounted terminal bag are installed on the vehicle Current vehicle terminal is included, application, the Current vehicle are installed in the Current vehicle terminal Communication network is constituted between terminal and other car-mounted terminals, described device includes：
Image information acquisition module, is suitable to the application that the current car-mounted terminal obtains its installation Corresponding image information；
Image information projection module, is suitable to the current car-mounted terminal application is corresponding Image information is projected by the head-up display HUD on vehicle.
CN201510993298.5A 2015-12-24 2015-12-24 The control method and device of a kind of application based on vehicle Pending CN106921696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510993298.5A CN106921696A (en) 2015-12-24 2015-12-24 The control method and device of a kind of application based on vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510993298.5A CN106921696A (en) 2015-12-24 2015-12-24 The control method and device of a kind of application based on vehicle

Publications (1)

Publication Number Publication Date
CN106921696A true CN106921696A (en) 2017-07-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN106921696A (en)

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