CN106441344A - On-board music playing method and device based on geographical location information as well as vehicle - Google Patents
On-board music playing method and device based on geographical location information as well as vehicle Download PDFInfo
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- CN106441344A CN106441344A CN201610830287.XA CN201610830287A CN106441344A CN 106441344 A CN106441344 A CN 106441344A CN 201610830287 A CN201610830287 A CN 201610830287A CN 106441344 A CN106441344 A CN 106441344A
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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
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3697—Output of additional, non-guidance related information, e.g. low fuel level
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Abstract
The invention discloses an on-board music playing method and device based on geographical location information as well as a vehicle. The music playing method comprises steps as follows: current geographical location information of the vehicle is acquired and comprises information of longitude and latitude where the vehicle is located; peripheral geographical fence information of the vehicle is determined in a set searching radius area according to the current geographical location information of the vehicle, and a set searching radius is determined according to vehicle speed and geographic position level; a peripheral geographical fence of the vehicle searched in the set searching radius area is selected as a selected geographical fence according to set principle; geographical fence feature information and feature interest point information of the selected geographical fence are determined; music in a music database is selected according to the geographical fence feature information and feature interest point information of the selected geographical fence; the selected music is played. According to the method, music related with the environment can be adaptively played by the vehicle according to the environment information on the basis of difference of peripheral geographical positions.
Description
Technical field
The present invention relates to vehicular field is and in particular to intelligent vehicle networking arenas, more particularly, to a kind of geographical position that is based on is believed
The vehicle-mounted music player method of breath, device and vehicle.
Background technology
With the development of automobile industry, the quantity of automobile gets more and more, and is currently assembled with intelligence on increasing automobile
Energy car-mounted terminal, it is possible to achieve include multimedia service and real-time road signal, the destination maps such as music, video, picture
Service Deng traffic navigation aspect etc..
Music, navigation are two important functions of car-mounted terminal, but existing automotive interior is supplied to motorist
Music service be only by music player play music or according to navigation instruction user guidance path, car-mounted terminal offer
The mode intelligence degree of music is low, and function is more single, and the mostly of user's uppick are the fixing programs in broadcasting station or online
Song, playing of music lacks and in-car user, the interacting of car scene.
Therefore, it is necessary to research offer is a kind of can be with the interaction of vehicle local environment, the distinctive music side of tool
Method is to improve the experience that user uses vehicle-mounted music playback terminal.
Content of the invention
The invention solves the problems that a technical problem be how to provide a kind of can interactive with vehicle local environment, have
The method for playing music of characteristic is to improve the experience that user uses vehicle-mounted music playback terminal.
The present invention provides a kind of vehicle-mounted music player method based on geographical location information, including：Obtain vehicle current
Geographical location information, wherein, described geographical location information includes the latitude and longitude information residing for vehicle；Current based on described vehicle
Geographical location information determines the geography fence information of described vehicle-surroundings, wherein, setting search in setting search radius region
Radius determines according to the speed of described vehicle, the grade in geographical position；Described setting search radial regions are selected according to setting principle
The geography fence of the described vehicle-surroundings searching in domain is as selected geography fence；Determine the geography of described selected geography fence
Fence characteristic information, feature interest point information；Geography fence characteristic information, feature point of interest according to described selected geography fence
Information selects the music in musical database；Play the music of described selection.
Further, sound is selected according to the geography fence characteristic information of described selected geography fence, feature interest point information
Also include before music in happy database：Music number is demarcated based on described geography fence characteristic information, feature interest point information
According to the music in storehouse；And/or, preset the broadcasting priority of the music corresponding to geography fence in musical database.
Further, methods described also includes：Emerging according to the described geography fence characteristic information of selected geography fence, feature
Interesting point information selectes music, plays and select music described in the broadcasting priority level initializing according to described selected music.
Further, described geography fence characteristic information includes country, area, cities and counties, block；Described geography fence feature
Interest point information includes the feature scenery of vehicle approach area peripheral edge, feature sight spot, feature cultural relics and historic sites, feature bar, feature
Restaurant, government, wherein, described feature point of interest includes the place classified with described characteristic information and demarcate.
Further, described car is determined in setting search radius region based on the current geographical location information of described vehicle
The geography fence information of periphery includes：With vehicle be located current geographical position as the center of circle, apart from the center of circle be set away from
From search radius region in determine the feature point of interest of described vehicle-surroundings；And/or setting in front of current geographical position
In fixed sector subtended angle, search for the feature point of interest of described vehicle-surroundings in the circle setting radius, wherein, vehicle is located at and sets half
On the circular arc of footpath circle.
Further, according to the described vehicle-surroundings searching in the setting principle described setting search radius region of selection
Geography fence includes as selected geography fence：By the geography fence searching be included into geography fence set M m1, m2 ..,
mn}；Area based on geography fence, geography fence choose geography fence collection with the distance of described vehicle, the temperature of geography fence
Geography fence in conjunction.
Further, if not finding geography fence in setting search radius region, increase search according to design proportion
Radius is to obtain the geography fence of the road containing described vehicle approach.
Further, the geographical location information that described vehicle will pass through is determined according to automobile navigation routing information；Institute
Described automobile navigation is determined in the setting search radius region of the setting position point stating the geographical location information that vehicle will pass through
Geography fence information around path, wherein, described setting position point is true according to the grade in the speed of described vehicle, geographical position
Fixed, described setting search radius determines according to the speed of described vehicle, the grade in geographical position.
Further, special time sequence is determined according to the current geographical location information of vehicle or automobile navigation routing information
Interior vehicle running path information；At least one side with the driving path of described vehicle as geography fence determines contains described car
The geography fence of driving path.
The present invention also provides a kind of vehicle-mounted music playing device based on geographical location information, including：Geographical position obtains
Module, the geographical location information current for obtaining vehicle, wherein, described geographical location information includes the longitude and latitude residing for vehicle
Information；Geography fence acquisition module, is connected with described geographical position acquisition module, for the geography current based on described vehicle
Positional information determines the geography fence information of described vehicle-surroundings, wherein, described setting search in setting search radius region
Radius determines according to the speed of described vehicle, the grade in geographical position；Geography fence chooses module, obtains with described geography fence
Module is connected, for selecting the ground of the described vehicle-surroundings searching in described setting search radius region according to setting principle
Reason fence is as selected geography fence；Geography fence characteristic determination module, chooses module with described geography fence and is connected, be used for
Determine geography fence characteristic information, the feature interest point information of described selected geography fence；Music chooses module, with described geography
Fence characteristic determination module is connected, for according to the geography fence characteristic information of described selected geography fence, feature point of interest
Information selects the music in musical database；Music playing module, chooses module with described music and is connected, described for playing
The music selecting.
Further, also include：Music demarcating module, for based on described geography fence characteristic information, feature point of interest
Information demarcates the music in musical database；And/or, preset broadcasting of the music corresponding to geography fence in musical database
Put priority.
Further, described music is chosen module and is additionally operable to according to the described geography fence feature letter selecting geography fence
Breath, feature interest point information select music, play and select music described in the broadcasting priority level initializing according to described selected music.
Further, described geography fence characteristic information includes country, area, cities and counties, block；Described geography fence feature
Interest point information includes the feature scenery of vehicle approach area peripheral edge, feature sight spot, feature cultural relics and historic sites, feature bar, feature
Restaurant, government, wherein, described feature point of interest includes the place classified with described characteristic information and demarcate.
Further, geography fence acquisition module is used for：With the current geographical position at vehicle place as the center of circle, in distance
The center of circle is the feature point of interest determining described vehicle-surroundings in the search radius region of setpoint distance；And/or, in current geography
In setting sector subtended angle in front of position, search for the feature point of interest of described vehicle-surroundings, wherein, car in the circle setting radius
Be located at set radius circle circular arc on.
Further, geography fence acquisition module be used for by the geography fence searching be included into geography fence set M m1,
m2,..,mn}；Geography fence choose module be used for area based on geography fence, the distance of geography fence and described vehicle,
The temperature of reason fence chooses the geography fence in geography fence set.
Further, if geography fence acquisition module is additionally operable to not find geography fence in setting search radius region,
Then increase search radius to obtain the geography fence of the road containing described vehicle approach according to design proportion.
Further, geographical position acquisition module is additionally operable to determine that described vehicle will be through according to automobile navigation routing information
The geographical location information crossed；Geography fence acquisition module is additionally operable to the setting of geographical location information that will pass through in described vehicle
Determine the geography fence information around described automobile navigation path in the setting search radius region of location point, wherein, described set
Determine location point and determine, described setting search radius is according to described vehicle according to the speed of described vehicle, the grade in geographical position
Speed, the grade in geographical position determine.
Further, also include：Determined specific according to the current geographical location information of vehicle or automobile navigation routing information
Vehicle running path information in time series；At least one side determination with the driving path of described vehicle as geography fence contains
There is the geography fence of described vehicle running path.
The present invention also provides a kind of vehicle, including：Vehicle-mounted music based on geographical location information as above plays dress
Put.
The vehicle-mounted music player method based on geographical location information, device and vehicle that the present invention provides, using the teaching of the invention it is possible to provide one
Plant and the interaction of vehicle local environment, the distinctive method for playing music of tool, the information that vehicle obtains according to automobile GPS sensor
To judge place and scenery etc. that automobile passes through, to be broadcast according to environmental information according to the different vehicle of surrounding geographical position is adaptive
Put the music with environmental correclation, the experience of user can be greatly improved.
Brief description
The flow chart that Fig. 1 illustrates the vehicle-mounted music player method based on geographical location information of one embodiment of the invention.
Fig. 2 illustrates a kind of signal of vehicle-mounted music player method based on geographical location information of one embodiment of the invention
Figure.
Fig. 3 illustrates a kind of signal of vehicle-mounted music player method based on geographical location information of one embodiment of the invention
Figure.
Fig. 4 illustrates a kind of showing of vehicle-mounted music player method based on geographical location information of another embodiment of the present invention
It is intended to.
Fig. 5 illustrates a kind of structure of vehicle-mounted music playing device based on geographical location information of one embodiment of the invention
Block diagram.
Fig. 6 illustrates the structured flowchart of the vehicle of one embodiment of the invention.
Specific embodiment
With reference to the accompanying drawings the present invention is described more fully, the exemplary embodiment of the present invention is wherein described.
The flow chart that Fig. 1 illustrates the vehicle-mounted music player method based on geographical location information of one embodiment of the invention,
With reference to shown in Fig. 1, the method includes：
Step 101, obtains the current geographical location information of vehicle, wherein, described geographical location information is included residing for vehicle
Latitude and longitude information.
Specifically, the GPS position information of vehicle, described GPS information can be obtained by the position sensor of built-in vehicle
Including latitude and longitude information.
Step 102, determines described car based on the current geographical location information of described vehicle in setting search radius region
The geography fence information of periphery, wherein, described setting search radius is true according to the grade in the speed of described vehicle, geographical position
Fixed.
Specifically, through long-term business development to the feature point of interest of each geographic area on map or longitude and latitude
After data set has certain accumulation, geography fence can be divided on electronic chart, it is emerging that formation includes the features such as sight spot, scenery
The longitude and latitude database of interest point.For example, geography fence, with road for being divided, can be irregular polygon, a geography
Multiple feature points of interest can be included in fence.
Fig. 2 illustrates a kind of signal of vehicle-mounted music player method based on geographical location information of one embodiment of the invention
Figure, with reference to shown in Fig. 2, the current geographical position being located with vehicle as the center of circle, apart from the center of circle for setpoint distance search half
The geography fence of described vehicle-surroundings is determined in the region of footpath.For example, it is possible in the search radius region for 2km-5km for the radius,
The geography fence of search vehicle periphery, if specific region residing for vehicle is a line urban area, geography fence is closeer
Collection, can suitably reduce search radius；With the diminishing of city, feature geography fence dense degree diminish, search radius area
Domain can be gradually increased.Specifically, the search radius region of 2.5km can be set.
In one embodiment, with reference to shown in Fig. 2, the current geographical position being located with vehicle as the center of circle, away from
From the center of circle for the search radius region of setpoint distance in determine the geography fence of described vehicle-surroundings.
Fig. 3 illustrates a kind of signal of vehicle-mounted music player method based on geographical location information of one embodiment of the invention
Figure, with reference to shown in Fig. 3, can search in the setting sector subtended angle in front of current geographical position in the circle setting radius
The geography fence of described vehicle-surroundings, wherein, vehicle is located on the circular arc setting radius circle.For example, it is possible to set fan-shaped subtended angle
For 90-120 degree.
Step 103, according to the described vehicle-surroundings searching in the setting principle described setting search radius region of selection
Geography fence is as selected geography fence.
In one embodiment, can by the geography fence searching in step 102 be included into geography fence set M m1,
m2,..,mn}；After determining the geography fence in setting regions, area based on geography fence, geography fence with described
The distance of vehicle, the temperature of geography fence choose the geography fence in geography fence set.For example, select from the set M of search
Select the geography fence nearest with vehicle distances；Or select the minimum geography fence of area.
In one embodiment, if not finding geography fence in setting search radius region, increase according to design proportion K
Big search radius to obtain the geography fence of the road containing described vehicle approach, till finding geography fence.At one
Specifically in embodiment, if being found that huge number of geography fence exceeding given threshold in the search radius setting,
Then suitably reduce search radius or the geography fence randomly selecting surrounding according to setting ratio.
Step 104, determines geography fence characteristic information, the feature interest point information of described selected geography fence.
In one embodiment, the characteristic information of geography fence includes country, area, cities and counties, block；Described geography fence
Feature interest point information include the feature scenery of vehicle approach area peripheral edge, feature sight spot, feature cultural relics and historic sites, feature bar,
Feature restaurant, government, wherein, described feature point of interest includes the place classified and demarcated with described geography fence characteristic information.
For example, feature point of interest can also include comprising government organs, railway station subway station, bus station, bus stop, gas station's aerating
Stand, parking lot, high-speed service area, financial service, commercial mansion, retail trade, hotel etc., different interest pair can be set
The music answered.
Step 105, selects music according to the geography fence characteristic information of described selected geography fence, feature interest point information
Music in database.
In one embodiment, music number can be demarcated based on described geography fence characteristic information, feature interest point information
According to the music in storehouse；And/or, preset the broadcasting priority of the music corresponding to geography fence in musical database.One
In individual specifically embodiment, the characteristic information that can arrange the geography fence in music attribute can include singer or special edition publication
National, regional, provinces and cities, or according to user demarcate individualized signature in geography information demarcate music geography fence letter
Breath.
In one embodiment, described geography fence characteristic information, the feature interest point information according to selected geography fence
Selected music, music is selected in broadcasting described in the broadcasting priority level initializing according to described selected music.
Step 106, plays the music of described selection.
A kind of vehicle-mounted music player method based on geographical location information provided in an embodiment of the present invention, using the teaching of the invention it is possible to provide and car
Local environment interactive, have distinctive method for playing music, vehicle judges according to the information that automobile GPS sensor obtains
The place of automobile process and scenery etc., the difference according to surrounding geographical position plays different music.As we are through public affairs
Near garden, the music that can play, and the music play through Tian An-men, the music play through CBD, can be different,
So, the adaptive music play according to environmental information with environmental correclation of vehicle, can greatly improve the experience of user.
In one embodiment, the music in musical database is demarcated based on described geography fence characteristic information, wherein, in advance
First set the music priority of different geography fence；If judging that described vehicle is located at and setting in geography fence, according to institute
State geography fence characteristic information, described music priority selects the music in described musical database.At one specifically
In embodiment, described music includes vocal music, song, cross-talk, essay, reads aloud, reads aloud, reading, introducing, and is not restricted to sing
Bent.
Present invention also offers a kind of definition mode of the music attribute information based on geography fence, wherein, table 1 illustrates one
Plant the definition mode of music attribute information.
Table 1
With reference to shown in table 1, the correlations such as geography fence characteristic information, feature interest point information can be added in music information
Information, the music of so definition has more rich information, and definition mode is only to increase field or using reserved field definition
Geography fence relevant information.
After searching geography fence, can determine that a certain position should based on the corresponding relation of geography fence, music
The music play.Table 2 illustrates the corresponding relation of geographical position, geography fence, music.In one embodiment, vehicle is through king
When the well of mansion, automobile can identify that nearest status fence is Wangfujing geography fence, then can play is had with Wangfujing
Music, introduction or cross-talk essay of closing etc..
For example, when Tian An-men, automobile searches multiple geography fence in the region of search setting to automobile, many
Feature point of interest such as the Forbidden City, National Historical museum, the Tian'anmen Square, Zhongnanhai, rear sea etc. is found in individual geography fence, this
When Vehicular intelligent system can search the music related to feature point of interest and play.
Specifically it is also possible to multiple music, and the broadcasting frequency according to music are selected according to geography fence, feature point of interest
Play out；Or, according to music publication and distribution the date precedence play out, or shuffle select with ground
The relevant music of reason fence, feature point of interest.
Table 2
User typically can plan guidance path according to car car-carrying machine or mobile terminal in the process of moving, in an embodiment
In, guidance path according to the map can recommend music for user and play.
Fig. 4 illustrates a kind of showing of vehicle-mounted music player method based on geographical location information of another embodiment of the present invention
It is intended to, with reference to shown in Fig. 4, the geographical location information that described vehicle will pass through is determined according to automobile navigation routing information；Institute
Described automobile navigation is determined in the setting search radius region of the setting position point stating the geographical location information that vehicle will pass through
Geography fence information around path.With reference to shown in Fig. 4, can on automobile navigation path apart from vehicle be setpoint distance such as x
The A point of km, sets the region of search of a search radius k km, search characteristics point of interest and ground in described region of search
Reason fence, and the geography fence based on front plays music etc. in advance.For example, it can be set to distance such as x is 1km, such as
The distance of 900m-2000m.
In one specifically embodiment, the speed according to described vehicle for the described setting position point, the grade in geographical position
Determine, described setting search radius determines according to the speed of described vehicle, the grade in geographical position.
For example if speed is very fast, the distance of setting position point suitably can be increased.Because music typically all needs
Want certain time length, and speed is general also very fast, if arranging the Searching point on predetermined navigation way, can search in advance, broadcasting
Put the music relevant with environment or information, user with approach and can pass through just within the time period play.
In one specifically embodiment, determined according to the current geographical location information of vehicle or automobile navigation routing information
Vehicle running path information in special time sequence；At least one side with the driving path of described vehicle as geography fence is true
Surely contain the geography fence of described vehicle running path.
Fig. 5 illustrates a kind of structure of vehicle-mounted music playing device based on geographical location information of one embodiment of the invention
Block diagram, with reference to shown in Fig. 5, this device 500 can include：Geographical position acquisition module 501, the geography current for obtaining vehicle
Positional information, wherein, described geographical location information includes the latitude and longitude information residing for vehicle；Geography fence acquisition module 502, with
Described geographical position acquisition module 501 is connected, for the geographical location information current based on described vehicle in setting search half
The geography fence information of described vehicle-surroundings is determined, wherein, described setting search radius is according to the speed of described vehicle in the region of footpath
Degree, the grade in geographical position determine；Geography fence chooses module 503, is connected with described geography fence acquisition module 502, uses
In the geography fence of described vehicle-surroundings searching in described setting search radius region is selected as choosing according to setting principle
Determine geography fence；Geography fence characteristic determination module 504, chooses module 503 with described geography fence and is connected, for determining
State geography fence characteristic information, the feature interest point information of selected geography fence；Music chooses module 505, encloses with described geography
Hurdle characteristic determination module 504 is connected, for according to the geography fence characteristic information of described selected geography fence, feature point of interest
Information selects the music in musical database；Music playing module 506, chooses module 505 with described music and is connected, be used for broadcasting
Put the music of described selection.
In one embodiment, this device also includes：Music demarcating module 507, for based on described geography fence feature
Information, feature interest point information demarcate the music in musical database；And/or, preset geography fence in musical database
The broadcasting priority of corresponding music.
In one embodiment, described music is chosen module and is additionally operable to according to the described geography fence spy selecting geography fence
Reference breath, feature interest point information select music, play and select sound described in the broadcasting priority level initializing according to described selected music
Happy.
In one embodiment, described geography fence characteristic information includes country, area, cities and counties, block；Described geography encloses
Hurdle feature interest point information includes the feature scenery of vehicle approach area peripheral edge, feature sight spot, feature cultural relics and historic sites, feature wine
, feature restaurant, government, wherein, described feature point of interest includes the place classified with described characteristic information and demarcate.
In one embodiment, geography fence acquisition module is used for：With the current geographical position at vehicle place as the center of circle,
The feature point of interest of described vehicle-surroundings is determined in apart from the center of circle for the search radius region of setpoint distance；And/or, current
Geographical position in front of setting sector subtended angle in, search for the feature point of interest of described vehicle-surroundings in the circle setting radius,
Wherein, vehicle is located on the circular arc setting radius circle.
In one embodiment, geography fence acquisition module is used for for the geography fence searching being included into geography fence set
M{m1,m2,..,mn}；Geography fence choose module be used for area based on geography fence, geography fence and described vehicle away from
Choose the geography fence in geography fence set from the temperature of, geography fence.
In one embodiment, if geography fence acquisition module is additionally operable to not find geography in setting search radius region
Fence, then increase search radius to obtain the geography fence of the road containing described vehicle approach according to design proportion.
In one embodiment, geographical position acquisition module is additionally operable to determine described vehicle according to automobile navigation routing information
The geographical location information that will pass through；Geography fence acquisition module is additionally operable to the geographical location information that will pass through in described vehicle
Setting position point setting search radius region in determine described automobile navigation path around geography fence information, wherein,
Described setting position point determines, described setting search radius is according to described according to the speed of described vehicle, the grade in geographical position
The speed of vehicle, the grade in geographical position determine.
In one embodiment, when determining specific according to the current geographical location information of vehicle or automobile navigation routing information
Between vehicle running path information in sequence；At least one side with the driving path of described vehicle as geography fence determines to be contained
The geography fence of described vehicle running path.
Present invention also offers a kind of vehicle, including：Vehicle-mounted music based on geographical location information as above is play
Device.Fig. 6 illustrates the structured flowchart of the vehicle of one embodiment of the invention, and described vehicle includes the car based on geographical location information
Carry music player, as shown in fig. 6, this vehicle mainly also includes：Control device, intelligent driving module 613, instrument board 610
And middle control display 611, HUD (Head Up Display, head-up display) HUD 612.Instrument board 610 has
12.3 cun of LCD display device, this instrument board can adopt the J6CPU of TI；The operating system of instrument board can be embedded based on QNX
System, instrument board is displayed for vehicle-state, vehicle navigation information, and described car status information includes speed, rotating speed, electricity
Amount, tire pressure, vehicle parking, gear etc..HUD HUD 612 can show GPS navigation information, navigation route information, time
Information etc..
In one embodiment, intelligent driving module 613 can be used for processing the operation related to intelligent driving, for example may be used
To carry out intelligent driving with reference to ADAS device, this intelligent driving can be completely unmanned driving or driver is carried out
The senior auxiliary such as the auxiliary doubling of Driving control, lane shift drives function.
Control device can be made up of multiple modules, mainly can include：Mainboard 601；SATA(Serial Advanced
Technology Attachment, Serial Advanced Technology Attachment) module 602, it is connected to the storage device as SSD603, permissible
For data storage information；AM (Amplitude Modulation, amplitude modulation)/FM (Frequency Modulation, frequency modulation)
Module 604, provides wireless function for vehicle；Power amplifier module 605, for acoustic processing；WIFI(Wireless-
Fidelity, Wireless Fidelity)/Bluetooth module 606, the service of WIFI/Bluetooth is provided for vehicle；LTE(Long
Term Evolution, Long Term Evolution) communication module 607, provide the communication function with telecom operators for vehicle；Power module
608, power module 608 provides power supply for this control device；Switch interconnecting module 609, this Switch interconnecting module 609 is permissible
Connect multiple sensors as a kind of extendible interface, such as if necessary to add night vision function sensor, PM2.5 function passes
Sensor, can be connected to the mainboard of control device, so that the processor of control device is carried out by this Switch interconnecting module 609
Data processing, and transfer data to middle control display.
In one embodiment, can be with geographical position acquisition module 617, geography fence acquisition module 618, geography fence choosing
Delivery block 619, geography fence characteristic determination module 620, music choose module 621, music playing module 622 is connect by Switch
Mouth is connected to mainboard it is also possible to directly be configured by the related hardware of mainboard and vehicle.
In one embodiment, vehicle 600 is connected it is also possible to pass through with the server 615 in high in the clouds or music servers
High in the clouds mobile communication server connects customer mobile terminal, and the music player of vehicle can play the sound of user terminal storage
Music that is happy or playing high in the clouds music servers.
Description of the invention is given for the sake of example and description, and is not exhaustively or by the present invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Select and retouch
Stating embodiment is in order to the principle of the present invention and practical application are more preferably described, and so that those of ordinary skill in the art is managed
The solution present invention is thus design is suitable to the various embodiments with various modifications of special-purpose.
Claims (17)
1. a kind of vehicle-mounted music player method based on geographical location information is it is characterised in that include：
Obtain the current geographical location information of vehicle, wherein, described geographical location information includes the latitude and longitude information residing for vehicle；
The geography of described vehicle-surroundings is determined based on the current geographical location information of described vehicle in setting search radius region
Fence information, wherein, setting search radius determines according to the speed of described vehicle, the grade in geographical position；
Geography fence conduct according to the described vehicle-surroundings searching in the setting principle described setting search radius region of selection
Selected geography fence；
Determine geography fence characteristic information, the feature interest point information of described selected geography fence；
Sound in musical database is selected according to the geography fence characteristic information of described selected geography fence, feature interest point information
Happy；
Play the music of described selection.
2. method according to claim 1 it is characterised in that
Sound in musical database is selected according to the geography fence characteristic information of described selected geography fence, feature interest point information
Also include before pleasure：Demarcate the music in musical database based on described geography fence characteristic information, feature interest point information；
And/or, preset the broadcasting priority of the music corresponding to geography fence in musical database；
And/or
Methods described also includes：Selected according to the described geography fence characteristic information of selected geography fence, feature interest point information
Music, music is selected in broadcasting described in the broadcasting priority level initializing according to described selected music.
3. method according to claim 1 it is characterised in that
Described geography fence characteristic information includes country, area, cities and counties, block；
Described geography fence feature interest point information includes the feature scenery of vehicle approach area peripheral edge, feature sight spot, feature literary composition
Thing historic site, feature bar, feature restaurant, government, wherein, described feature point of interest includes classifying with described characteristic information and demarcating
Place.
4. method according to claim 1 is it is characterised in that set based on the current geographical location information of described vehicle
Determine in search radius region that the geography fence information of described vehicle-surroundings includes：
With the current geographical position at vehicle place as the center of circle, determine in apart from the center of circle for the search radius region of setpoint distance
The feature point of interest of described vehicle-surroundings；
And/or
In the setting sector subtended angle in front of current geographical position, search for the spy of described vehicle-surroundings in the circle setting radius
Levy point of interest, wherein, vehicle is located on the circular arc setting radius circle.
5. method according to claim 1 is it is characterised in that select described setting search radius region according to setting principle
The geography fence of the described vehicle-surroundings inside searching includes as selected geography fence：
The geography fence searching is included into geography fence set M { m1, m2 .., mn }；
Area based on geography fence, geography fence choose geography fence collection with the distance of described vehicle, the temperature of geography fence
Geography fence in conjunction.
6. according to claim 1 or 5 method it is characterised in that also including：If not sending out in setting search radius region
Existing geography fence, then increase search radius to obtain the geography fence of the road containing described vehicle approach according to design proportion.
7. method according to claim 1 is it is characterised in that also include：
The geographical location information that described vehicle will pass through is determined according to automobile navigation routing information；
Determine described in the setting search radius region of the setting position of the geographical location information that described vehicle will pass through point
Geography fence information around automobile navigation path,
Wherein, described setting position point determines according to the speed of described vehicle, the grade in geographical position, described setting search radius
Determined according to the speed of described vehicle, the grade in geographical position.
8. the method according to claim 1 or 7 is it is characterised in that also include：
Determine that according to the current geographical location information of vehicle or automobile navigation routing information the vehicle in special time sequence travels
Routing information；
At least one side with the driving path of described vehicle as geography fence determines the geography containing described vehicle running path
Fence.
9. a kind of vehicle-mounted music playing device based on geographical location information is it is characterised in that include：
Geographical position acquisition module, the geographical location information current for obtaining vehicle, wherein, described geographical location information includes
Latitude and longitude information residing for vehicle；
Geography fence acquisition module, is connected with described geographical position acquisition module, for the geography current based on described vehicle
Positional information determines the geography fence information of described vehicle-surroundings, wherein, described setting search in setting search radius region
Radius determines according to the speed of described vehicle, the grade in geographical position；
Geography fence chooses module, is connected with described geography fence acquisition module, for setting described in being selected according to setting principle
Determine the geography fence of described vehicle-surroundings searching in search radius region as selected geography fence；
Geography fence characteristic determination module, chooses module with described geography fence and is connected, for determining that described selected geography encloses
The geography fence characteristic information on hurdle, feature interest point information；
Music chooses module, is connected with described geography fence characteristic determination module, for according to described selected geography fence
Geography fence characteristic information, feature interest point information select the music in musical database；
Music playing module, chooses module with described music and is connected, for playing the music of described selection.
10. device according to claim 9 is it is characterised in that also include：
Music demarcating module, for being demarcated in musical database based on described geography fence characteristic information, feature interest point information
Music；And/or, preset the broadcasting priority of the music corresponding to geography fence in musical database；
And/or
Described music is chosen module and is additionally operable to according to the described geography fence characteristic information selecting geography fence, feature point of interest letter
Breath selectes music, plays and select music described in the broadcasting priority level initializing according to described selected music.
11. devices according to claim 9 it is characterised in that
Described geography fence characteristic information includes country, area, cities and counties, block；
Described geography fence feature interest point information includes the feature scenery of vehicle approach area peripheral edge, feature sight spot, feature literary composition
Thing historic site, feature bar, feature restaurant, government, wherein, described feature point of interest includes classifying with described characteristic information and demarcating
Place.
12. devices according to claim 9 are it is characterised in that geography fence acquisition module is used for：With working as that vehicle is located
Front geographical position is the center of circle, determines the feature of described vehicle-surroundings in apart from the center of circle for the search radius region of setpoint distance
Point of interest；And/or, in the setting sector subtended angle in front of current geographical position, in the circle setting radius, search for described car
The feature point of interest of periphery, wherein, vehicle is located on the circular arc setting radius circle.
13. devices according to claim 9 are it is characterised in that include：
Geography fence acquisition module is used for for the geography fence searching being included into geography fence set M { m1, m2 .., mn }；
Geography fence is chosen module and is used for area based on geography fence, the distance of geography fence and described vehicle, geography fence
Temperature choose geography fence set in geography fence.
If 14. devices according to claim 9 or 13 are it is characterised in that geography fence acquisition module is additionally operable to setting
Do not find geography fence in search radius region, then increase search radius to obtain containing described vehicle approach according to design proportion
Road geography fence.
15. devices according to claim 9 are it is characterised in that also include：
Geographical position acquisition module is additionally operable to determine, according to automobile navigation routing information, the geographical position that described vehicle will pass through
Information；
Geography fence acquisition module is additionally operable to the setting of the setting position point of the geographical location information that will pass through in described vehicle
The geography fence information around described automobile navigation path is determined in search radius region,
Wherein, described setting position point determines according to the speed of described vehicle, the grade in geographical position, described setting search radius
Determined according to the speed of described vehicle, the grade in geographical position.
16. devices according to claim 9 or 15 are it is characterised in that also include：
Determine that according to the current geographical location information of vehicle or automobile navigation routing information the vehicle in special time sequence travels
Routing information；
At least one side with the driving path of described vehicle as geography fence determines the geography containing described vehicle running path
Fence.
A kind of 17. vehicles are it is characterised in that include：As in claim 9-16 arbitrary described based on geographical location information
Vehicle-mounted music playing device.
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| CN201610830287.XA CN106441344A (en) | 2016-09-18 | 2016-09-18 | On-board music playing method and device based on geographical location information as well as vehicle |
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