CN112039618A - Vehicle-mounted radio station program display control system and method - Google Patents
Vehicle-mounted radio station program display control system and method Download PDFInfo
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- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000013507 mapping Methods 0.000 claims description 58
- 238000012216 screening Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000010365 information processing Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
- H04H20/62—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast for transportation systems, e.g. in vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/06—Arrangements for scheduling broadcast services or broadcast-related services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/37—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID
- H04H60/372—Programme
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
- H04H60/72—Systems specially adapted for using specific information, e.g. geographical or meteorological information using electronic programme guides [EPG]
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Abstract
The invention provides a vehicle radio program display control system and a method, which relate to the technical field of vehicle radio information processing and comprise the following steps: the position acquisition unit is used for acquiring the geographical position area of the vehicle in real time; and the display control unit is connected with the position acquisition unit and used for processing according to the geographical position area to obtain a radio station program list which is associated with the geographical position area and contains the radio station name and displaying the radio station program list in real time. The beneficial effects are that radio station program list can be refreshed in the geographical position region of following the vehicle, and not only can show the FM radio station frequency of radio station in the radio station program list, can also show the radio station name, and the auxiliary user that can be faster selects the radio station of wanting to hear, effectively promotes user's the experience of using a car.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted radio station information processing, in particular to a vehicle-mounted radio station program display control system and method.
Background
In recent years, the use of on-board multimedia hosts in vehicles has become widespread, typically including radio modules, navigation modules, cellular telephone modules and/or audio modules. Along with the design of the vehicle-mounted multimedia host, the user is to humanized operation, effect perception, experience demand constantly improves, current vehicle-mounted multimedia host is when carrying out broadcast station program's broadcast, can only show the radio station frequency usually, do not show corresponding radio station name, the user is difficult to select the radio station program that wants to listen through the radio station frequency, lead to owner's user to experience poorly, the satisfaction to vehicle-mounted multimedia host even whole car product reduces gradually, also lead to vehicle-mounted multimedia product and the market competitiveness of the car series product under using to also decline step by step.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a vehicle station program display control system, which specifically comprises:
the position acquisition unit is used for acquiring the geographical position area of the vehicle in real time;
and the display control unit is connected with the position acquisition unit and used for processing according to the geographical position area to obtain a radio station program list which is associated with the geographical position area and contains the radio station name and displaying the radio station program list in real time.
Preferably, the position acquiring unit includes:
the first storage module is used for storing a plurality of preset address codes, and each address code is associated with a pre-configured longitude and latitude range;
and the positioning module is connected with the first storage module and used for acquiring the longitude and latitude information of the vehicle in real time and obtaining the corresponding address code according to the matching of the longitude and latitude range where the longitude and latitude information is located so as to represent the geographical position area.
Preferably, the display control unit includes:
the second storage module is used for storing a pre-acquired regional radio station mapping list, wherein the regional radio station mapping list comprises frequency modulation radio station frequencies associated with a plurality of geographic position regions and radio station names corresponding to the frequency modulation radio station frequencies;
and the matching module is connected with the second storage module and used for matching in the regional radio station mapping list according to the geographic position region to obtain corresponding frequency modulation radio station frequencies and corresponding radio station names to form the radio station program list.
Preferably, the system further comprises a time acquisition unit connected to the display control unit for acquiring the current time in real time;
the display control unit further includes:
a third storage module for storing the program playing time of each FM radio station frequency;
and the program screening module is respectively connected with the matching module and the third storage module and is used for screening out the corresponding frequency modulation radio frequency and the radio station name from the radio station program list when the program playing time does not contain the current time.
Preferably, the display control unit includes a human-computer interface for displaying the radio program list in real time and receiving a listening instruction of a user.
Preferably, the display control unit further includes a listening indication module connected to the human-computer interface, and configured to display the currently listened program in a predetermined form in the radio program list when it is determined that the currently listened program exists in the radio program list according to the listening instruction.
Preferably, the display control device further comprises a remote service platform connected to the display control unit, the remote service platform including:
a storage unit for obtaining and storing the regional radio station mapping list;
and the issuing unit is connected with the storage unit and used for issuing the updated regional radio station list to the second storage module when the regional radio station mapping list is detected to be updated so as to synchronously update the regional radio station mapping list stored in the second storage module.
The application also provides a vehicle-mounted multimedia host, wherein the vehicle-mounted multimedia host comprises the vehicle-mounted radio station program display control system.
The application also provides a vehicle, wherein, including foretell vehicle radio station program display control system.
The application also provides a vehicle, wherein, including above-mentioned on-vehicle multimedia host computer.
The application also provides a vehicle-mounted station program display control method, which comprises the following steps:
step S1, acquiring the geographical position area of the vehicle in real time;
and step S2, processing according to the geographical location area to obtain a radio program list which is associated with the geographical location area and contains the radio name, and displaying the radio program list in real time.
Preferably, a first storage module is provided for storing a plurality of preset address codes, and each address code is associated with a pre-configured latitude and longitude range;
in the step S1, the longitude and latitude information of the vehicle is collected in real time, and the corresponding address code is obtained according to the matching of the longitude and latitude range where the longitude and latitude information is located, so as to represent the geographic location area.
Preferably, a second storage module is provided, configured to store a pre-acquired regional radio station mapping list, where the regional radio station mapping list includes frequency modulation radio station frequencies associated with a plurality of geographic location regions and radio station names corresponding to the frequency modulation radio station frequencies;
in step S2, the radio program list is formed according to the frequency of each fm radio station and the corresponding station name obtained by matching the geographical location area in the regional radio station mapping list.
Preferably, a time obtaining unit is provided for obtaining the current time in real time; providing a third storage module for storing the program playing time of each frequency modulation radio station frequency;
after step S2 is executed, the method further includes, when the program playing time does not include the current time, screening out the corresponding fm station frequency and the station name from the station program list.
Preferably, a human-computer interface is provided, and in step S2, the radio program list is displayed in real time through the human-computer interface, and a listening instruction of the user is received.
Preferably, a listening instruction module is provided, and in step S2, when it is determined that the currently listened to program exists in the radio program list according to the listening instruction, the currently listened to program is displayed in a predetermined form in the radio program list through the listening instruction module.
Preferably, a remote service platform is provided, the regional station mapping list is obtained and stored,
and when detecting that the regional radio station mapping list is updated, the remote service platform issues the updated regional radio station list to the second storage module so as to synchronously update the regional radio station mapping list stored in the second storage module.
The technical scheme has the following advantages or beneficial effects: radio station program list can be followed the geographical position region of vehicle and refreshed, and not only can show the frequency modulation radio station frequency of radio station in the radio station program list, can also show the radio station name, and the auxiliary user that can be faster selects the radio station of wanting to hear, effectively promotes user's the experience of using the car.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle radio program display control system according to a preferred embodiment of the present application;
FIG. 2 is a schematic diagram illustrating an implementation of a vehicle radio program display control system according to a preferred embodiment of the present application;
FIG. 3 is a schematic diagram illustrating an implementation of a vehicle radio program display control system according to a preferred embodiment of the present application;
FIG. 4 is a schematic structural diagram of a human-machine interface according to a preferred embodiment of the present application;
FIG. 5 is a schematic structural diagram of a display control unit according to a preferred embodiment of the present application;
fig. 6 is a flowchart illustrating a method for controlling display of a vehicle radio program according to a preferred embodiment of the present application.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present application is not limited to this embodiment, and other embodiments may be included in the scope of the present application as long as they meet the gist of the present application.
The method and the device for assisting the user to listen to the radio station and the program enable the user to correspondingly provide the radio station program list related to the geographical location area when the vehicle runs to the different geographical location areas, the frequency modulation radio station frequency can be displayed in the radio station program list, the radio station name can also be displayed, the user can be assisted to select the radio station and the program which the user wants to listen to more quickly, the user using experience is improved, the specific technical means provided below are all examples for achieving the purpose of the method and it can be understood that under the condition of no conflict, the technical features in the following embodiments can be combined with one another. Also, the scope of protection of the present application should not be limited by the examples used to illustrate the feasibility of the present application.
In a preferred embodiment of the present application, based on the above problems in the prior art, there is provided a vehicle-mounted station program display control system, as shown in fig. 1, specifically including:
the system comprises a position acquisition unit 1, a vehicle control unit and a vehicle control unit, wherein the position acquisition unit is used for acquiring a geographical position area where a vehicle is located in real time;
and the display control unit 2 is connected with the position acquisition unit 1 and used for processing according to the geographical position area to obtain a radio program list which is associated with the geographical position area and contains the radio station name and displaying the radio program list in real time.
As a preferred embodiment, as shown in fig. 2 and fig. 3, the location obtaining unit 1 may be implemented by a navigation module 100 inside the vehicle-mounted multimedia host 10, the navigation module 100 may obtain a geographic location area where the vehicle is located from a cloud 20 through a vehicle-mounted wireless communication terminal 101(Telematics box), and the geographic location area obtained by the location obtaining unit 1 may be a preset address code, and as a preferred embodiment, the location obtaining unit 1 includes:
the first storage module 11 is used for storing a plurality of preset address codes, and each address code is associated with a pre-configured longitude and latitude range;
and the positioning module 12 is connected with the first storage module 11 and used for acquiring the longitude and latitude information of the vehicle in real time and obtaining the corresponding address code according to the matching of the longitude and latitude range in which the longitude and latitude information is positioned so as to represent the geographical position area.
Specifically, in this embodiment, the address code stored in the first storage module 11 may be defined by the user, or may be an address code provided by a map manufacturer, and the positioning module 12 may be implemented by a map engine built in the navigation module 100.
In a preferred embodiment, the display control unit 2 may be implemented by a radio module 102 inside the multimedia host 10, and the display control unit 2 includes:
a second storage module 21, configured to store a pre-acquired regional radio station mapping list, where the regional radio station mapping list includes frequency modulation radio station frequencies associated with a plurality of geographic location regions and radio station names corresponding to the frequency modulation radio station frequencies;
and a matching module 22, connected to the second storage module 21, for matching the geographical location area in the regional radio station mapping list to obtain the frequency of each corresponding fm radio station and the corresponding radio station name to form a radio station program list.
Specifically, in the present embodiment, the local station mapping list is stored in the radio module at the local side of the vehicle, usually in byte format, and the requirement on storage capacity is low, so that the local station mapping list may include fm station frequencies and corresponding station names associated with all geographic location areas across the country. When the vehicle travels across regions nationwide, the display control unit 2 can refresh the station program list according to the change in the geographical location region transmitted by the location acquisition unit 1.
As a preferred embodiment, the geographical location area may be accurate to a city level according to a requirement, such as hangzhou city, zhe jiang, at this time, the local radio station mapping list may include a city address code corresponding to hangzhou city, zhe jiang, and frequencies and names of radio stations of each fm radio station corresponding to the city address code, when the vehicle travels in an area range of hangzhou city, zhe jiang, the location obtaining unit 1 may obtain the city address code representing a geographical location area of the vehicle, and then send the city address code to the display control unit 2, and the matching module 22 matches all frequencies and names of the fm radio stations corresponding to hangzhou city, zhe, in the local radio station mapping list according to the city address code, and displays the frequencies and names of the radio stations in a radio station program list, so that a user may select a desired radio station. The geographical location area may also be accurate to a county level, such as a hou hain area in hangzhou city in zhejiang, at this time, the local radio station mapping list may include a county level address code corresponding to the hou hain area in hangzhou city in zhejiang, and frequencies and names of various frequency modulation radio stations corresponding to the county level address code, when the vehicle travels in the hou hain area in hangzhou city in zhejiang, the display control unit 2 displays only all frequencies and names of the frequency modulation radio stations in the hou hain area in zhejiang through the radio station program list obtained by matching, frequencies and names of the frequency modulation radio stations in other county areas are not displayed in the radio station program list, and the fineness of the radio station information in the radio station program list is further improved.
As a preferred embodiment, because the broadcast time periods of the respective fm stations are different, not all fm stations have corresponding station programs to broadcast all day long, if a certain fm station does not have a station program to broadcast at the current time, it is preferable to screen out the station program from the station program list, so as to avoid that the listening experience of the user is affected because the user cannot listen to the corresponding station program after selecting the station program because the station program appears in the station program list. Based on this, the present application further includes a time obtaining unit 3, connected to the display control unit 2, for obtaining the current time in real time;
the display control unit 2 further includes:
a third storage module 23, for storing the program playing time of each fm station frequency;
a program screening module 24, connected to the matching module 22 and the third storage module 23 respectively, for screening out the frequency and name of the corresponding fm station from the station program list when the program playing time does not include the current time.
Specifically, in this embodiment, the radio station program list is optimized according to the current time and the program playing time, so that it can be ensured that the user can normally listen to the radio station program when selecting any frequency modulation radio station frequency displayed in the radio station program list to listen to, and the listening experience of the user is further improved.
In a preferred embodiment, the display control unit 2 includes a human-machine interface 25 for displaying the radio program list in real time and receiving a user's listening instruction.
As a preferred embodiment, due to the limitation of the size of the display area of the human-computer interface 25, when the number of radio programs included in the radio program list is large, for example, when the geographical location area is accurate to the city level, the number of the radio programs included in the radio program list may reach several tens, therefore, the radio program list is preferably displayed in a multi-page form, as shown in fig. 4, a display area 251 may be disposed on the human-computer interface 25 for displaying a single-page radio program list, a corresponding page turning button 252 may also be disposed on the human-computer interface 25, a user may switch the display contents of each page in the radio program list through the page turning button 252, and the page turning button 252 may switch the display contents of each page in a left-right page turning manner or in an up-down dragging manner.
As a preferred embodiment, in order to facilitate the user to search when there are multiple radio programs in the radio program list, as shown in fig. 5, the display control unit 2 may further include a program sorting module 26 configured to sort the generated radio program list, so that the frequency and the name of each fm radio station in the radio program list are sorted according to a predetermined rule and displayed. The predetermined rule may be in the order of the frequency of each fm station, in the order of the initials of the names of the fm stations, or in the order of the listening preference of the user. The evaluation of the listening preference of the user can be realized by counting the listening habits of the user, and is a conventional technical means, which is not the invention point of the invention, and the specific implementation mode is not described herein again.
In a preferred embodiment, the display control unit 2 further includes a listening instruction module 27 connected to the human-computer interface 25 for displaying the currently listened program in a predetermined form in the station program list when the currently listened program is judged to exist in the station program list according to the listening instruction. As a preferred embodiment, the predetermined form may be a highlight display, so that the user can more intuitively see whether the currently listened program is the station that the user wants to listen to.
As a preferred embodiment, the system further comprises a remote service platform 4 connected to the display control unit 2, wherein the remote service platform 4 comprises:
a storage unit 41 for obtaining and storing the regional station mapping list;
and a sending unit 42, connected to the storage unit 41, for sending the updated regional radio station list to the second storage module when it is detected that the regional radio station mapping list is updated, so as to synchronously update the regional radio station mapping list stored in the second storage module.
Specifically, in this embodiment, as shown in fig. 2, the remote Service platform 4 may be an independent vehicle-mounted data platform 21(Telematics Service Provider), that is, an automobile remote Service Provider, where the vehicle-mounted data platform 21 issues a regional radio station list to a second storage module of a vehicle end through a vehicle-mounted wireless communication terminal 101(Telematics box) for local matching, and when the regional radio station mapping list is updated, for example, a new radio station or a frequency modulation radio station is added to a certain geographic location region for frequency updating, the regional radio station mapping list stored in the remote Service platform 4 is updated first, and then the updated regional radio station mapping list is issued to the vehicle end to replace an old regional radio station mapping list, so as to ensure real-time performance and accuracy of recommendation of the radio station program list.
As a preferred embodiment, as shown in fig. 3, the remote service platform 4 may also be implemented by the cloud 20, that is, the cloud 20 sends the geographic location information of the vehicle to the navigation module 100 of the vehicle through the vehicle-mounted wireless communication terminal 101(Telematics box), and meanwhile, when the regional radio station mapping list is updated, the updated regional radio station mapping list may be issued to the radio module 102 of the vehicle through the vehicle-mounted wireless communication terminal 101(Telematics box).
The application also provides a vehicle-mounted multimedia host, wherein the vehicle-mounted multimedia host comprises the vehicle-mounted radio station program display control system.
The application also provides a vehicle, wherein, including foretell vehicle radio station program display control system.
The application also provides a vehicle, wherein, including above-mentioned on-vehicle multimedia host computer.
The present application further provides a method for controlling program display of a vehicle-mounted station, as shown in fig. 6, including:
step S1, acquiring the geographical position area of the vehicle in real time;
and step S2, processing according to the geographical location area to obtain a radio program list which is associated with the geographical location area and contains the radio station name, and displaying the radio program list in real time.
As a preferred embodiment, a location obtaining unit is provided to obtain a geographic location area where the vehicle is located in real time, the location obtaining unit may be implemented by a navigation module inside the vehicle-mounted multimedia host, the navigation module may obtain the geographic location area where the vehicle is located from a cloud through a vehicle-mounted wireless communication terminal (Telematics box), and the geographic location area obtained by the location obtaining unit may be a preset address code.
As a preferred embodiment, a first storage module is provided for storing a plurality of preset address codes, and each address code is associated with a pre-configured longitude and latitude range;
in step S1, the latitude and longitude information of the vehicle is collected in real time, and the corresponding address code is obtained according to the latitude and longitude range where the latitude and longitude information is located, so as to represent the geographic location area.
Specifically, in this embodiment, the address code stored in the first storage module may be defined by the user, or may also be the address code provided by the map manufacturer, and in step S1, the map engine built in the navigation module may implement matching according to the latitude and longitude range where the latitude and longitude information is located, so as to obtain the corresponding address code.
As a preferred embodiment, a display control unit is provided to process according to a geographical location area to obtain a radio program list including radio station names associated with the geographical location area and display the radio program list in real time, the display control unit can be realized by a radio module in a vehicle-mounted multimedia host, the display control unit is further provided with a second storage module for storing a pre-acquired area radio station mapping list, and the area radio station mapping list comprises frequency modulation radio station frequencies associated with a plurality of geographical location areas and radio station names corresponding to the frequency modulation radio station frequencies;
in step S2, the frequency of each fm station and the corresponding station name are obtained by matching the geographical location area in the local station mapping list, so as to form a station program list.
Specifically, in the present embodiment, the local station mapping list is stored in the radio module at the local side of the vehicle, usually in byte format, and the requirement on storage capacity is low, so that the local station mapping list may include fm station frequencies and corresponding station names associated with all geographic location areas across the country. When the vehicle travels across regions nationwide, the display control unit can refresh the radio program list according to the change of the geographical location region sent by the location acquisition unit.
As a preferred embodiment, the geographical location area may be accurate to a city level according to a requirement, such as hangzhou city, zhejiang, at this time, the local radio station mapping list may include a city address code corresponding to hangzhou city, zhejiang, and frequencies and names of radio stations of each fm radio station corresponding to the city address code, when the vehicle travels in an area range of hangzhou city, zhejiang, the location obtaining unit 1 may obtain the city address code representing a geographical location area of the vehicle, and then send the city address code to the display control unit, and the display control unit matches all frequencies and names of the fm radio stations corresponding to hangzhou city, zhejiang, in the local radio station mapping list according to the city address code, and displays the frequencies and names of the radio stations in a radio station program list, so that a user may select a desired radio station. The geographical location area may also be accurate to a county level, such as a hangzhou province mountain area in zhejiang, and at this time, the local radio station mapping list may include a county level address code corresponding to the hangzhou province mountain area in zhejiang, and frequencies and names of radio stations of respective frequency modulation radio stations corresponding to the hangzhou province address code.
As a preferred embodiment, because the broadcast time periods of the respective fm stations are different, not all fm stations have corresponding station programs to broadcast all day long, if a certain fm station does not have a station program to broadcast at the current time, it is preferable to screen out the station program from the station program list, so as to avoid that the listening experience of the user is affected because the user cannot listen to the corresponding station program after selecting the station program because the station program appears in the station program list. Based on the above, the present application further provides a time obtaining unit, configured to obtain the current time in real time; providing a third storage module for storing the program playing time of each frequency modulation radio station frequency;
after step S2 is executed, the method further includes, when the program playing time does not include the current time, filtering out the corresponding fm station frequency and the station name from the station program list.
Specifically, in this embodiment, the radio station program list is optimized according to the current time and the program playing time, so that it can be ensured that the user can normally listen to the radio station program when selecting any frequency modulation radio station frequency displayed in the radio station program list to listen to, and the listening experience of the user is further improved.
In a preferred embodiment, a human-computer interface is provided, and in step S2, the radio program list is displayed in real time through the human-computer interface, and a listening instruction of the user is received.
As a preferred embodiment, due to the limitation of the size of the display area of the human-computer interaction interface, when the number of radio programs included in the radio program list is large, for example, when the geographical location area is accurate to the city level, the number of the radio programs included in the radio program list can reach several tens, therefore, the radio program list is preferably displayed in a multi-page manner, a display area can be set on the human-computer interaction interface to display a single-page radio program list, a corresponding page turning button can also be set on the human-computer interaction interface, a user can switch the display contents of each page in the radio program list through the page turning button, and the page turning button can switch the display contents of each page in a left-right page turning manner or in an up-down dragging manner.
As a preferred embodiment, when there are a plurality of radio programs in the radio program list, in order to facilitate the user to search, the display control unit may further include a program sorting module, configured to sort the generated radio program list, so that the frequency and the name of each fm radio station in the radio program list are sorted according to a predetermined rule and then displayed. The predetermined rule may be in the order of the frequency of each fm station, in the order of the initials of the names of the fm stations, or in the order of the listening preference of the user. The evaluation of the listening preference of the user can be realized by counting the listening habits of the user, and is a conventional technical means, which is not the invention point of the invention, and the specific implementation mode is not described herein again.
As a preferred embodiment, a listening instruction module is provided, and in step S2, when the listening instruction module determines that the currently listened program exists in the station program list according to the listening instruction, the currently listened program is displayed in a predetermined form in the station program list. As a preferred embodiment, the predetermined form may be a highlight display, so that the user can more intuitively see whether the currently listened program is the station that the user wants to listen to.
In a preferred embodiment, a remote service platform is provided, which obtains and stores a regional station mapping list,
and when detecting that the regional radio station mapping list is updated, the remote service platform issues the updated regional radio station list to the second storage module so as to synchronously update the regional radio station mapping list stored in the second storage module.
Specifically, in this embodiment, the remote Service platform may be an independent vehicle-mounted data platform (Telematics Service Provider), that is, an automobile remote Service Provider, where the vehicle-mounted data platform issues a regional radio station list to a second storage module of a vehicle end through a vehicle-mounted wireless communication terminal (Telematics box) for local matching, and when the regional radio station mapping list is updated, for example, a frequency update of a new radio station or a frequency modulation radio station is added in a certain geographic location region, the regional radio station mapping list stored in the remote Service platform is updated first, and then the updated regional radio station mapping list is issued to the vehicle end to replace an old regional radio station mapping list, so as to ensure real-time performance and accuracy of recommendation of the radio station program list.
As a preferred embodiment, the remote service platform may also be implemented by a cloud, that is, the cloud sends the geographic location information of the vehicle to a navigation module of the vehicle through a vehicle-mounted wireless communication terminal (Telematics box), and meanwhile, when the regional radio mapping list is updated, the cloud can issue the updated regional radio mapping list to a radio module of the vehicle through the vehicle-mounted wireless communication terminal (Telematics box).
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (17)
1. A vehicle radio program display control system is characterized by specifically comprising:
the position acquisition unit is used for acquiring the geographical position area of the vehicle in real time;
and the display control unit is connected with the position acquisition unit and used for processing according to the geographical position area to obtain a radio station program list which is associated with the geographical position area and contains the radio station name and displaying the radio station program list in real time.
2. The vehicle radio program display control system according to claim 1, wherein the position acquisition unit includes:
the first storage module is used for storing a plurality of preset address codes, and each address code is associated with a pre-configured longitude and latitude range;
and the positioning module is connected with the first storage module and used for acquiring the longitude and latitude information of the vehicle in real time and obtaining the corresponding address code according to the matching of the longitude and latitude range where the longitude and latitude information is located so as to represent the geographical position area.
3. The vehicle station program display control system according to claim 1, wherein the display control unit includes:
the second storage module is used for storing a pre-acquired regional radio station mapping list, wherein the regional radio station mapping list comprises frequency modulation radio station frequencies associated with a plurality of geographic position regions and radio station names corresponding to the frequency modulation radio station frequencies;
and the matching module is connected with the second storage module and used for matching in the regional radio station mapping list according to the geographic position region to obtain corresponding frequency modulation radio station frequencies and corresponding radio station names to form the radio station program list.
4. The system according to claim 3, further comprising a time obtaining unit connected to the display control unit for obtaining the current time in real time;
the display control unit further includes:
a third storage module for storing the program playing time of each FM radio station frequency;
and the program screening module is respectively connected with the matching module and the third storage module and is used for screening out the corresponding frequency modulation radio frequency and the radio station name from the radio station program list when the program playing time does not contain the current time.
5. The vehicle radio program display control system as claimed in claim 1, wherein the display control unit includes a human-machine interface for displaying the radio program list in real time and receiving a user's listening instruction.
6. The system as claimed in claim 5, wherein the display control unit further comprises a listening instruction module connected to the human-machine interface for displaying the currently listened program in a predetermined format on the radio program list when the currently listened program is determined to exist in the radio program list according to the listening instruction.
7. The system of claim 3, further comprising a remote service platform coupled to the display control unit, the remote service platform comprising:
a storage unit for obtaining and storing the regional radio station mapping list;
and the issuing unit is connected with the storage unit and used for issuing the updated regional radio station list to the second storage module when the regional radio station mapping list is detected to be updated so as to synchronously update the regional radio station mapping list stored in the second storage module.
8. A multimedia host vehicle, comprising a vehicle radio program display control system according to any one of claims 1 to 7.
9. A vehicle comprising the in-vehicle station program display control system according to any one of claims 1 to 7.
10. A vehicle characterized by comprising an in-vehicle multimedia host as claimed in claim 8.
11. A vehicle station program display control method is characterized by comprising the following steps:
step S1, acquiring the geographical position area of the vehicle in real time;
and step S2, processing according to the geographical location area to obtain a radio program list which is associated with the geographical location area and contains the radio name, and displaying the radio program list in real time.
12. The method according to claim 11, wherein a first storage module is provided for storing a plurality of preset address codes, each address code being associated with a pre-configured latitude and longitude range;
in the step S1, the longitude and latitude information of the vehicle is collected in real time, and the corresponding address code is obtained according to the matching of the longitude and latitude range where the longitude and latitude information is located, so as to represent the geographic location area.
13. The method according to claim 11, wherein a second storage module is provided for storing a mapping list of regional radio stations obtained in advance, wherein the mapping list of regional radio stations includes fm radio station frequencies associated with a plurality of geographic locations and radio station names corresponding to the fm radio station frequencies;
in step S2, the radio program list is formed according to the frequency of each fm radio station and the corresponding station name obtained by matching the geographical location area in the regional radio station mapping list.
14. The vehicle-mounted radio program display control method according to claim 13, wherein a time acquisition unit is provided for acquiring a current time in real time; providing a third storage module for storing the program playing time of each frequency modulation radio station frequency;
after step S2 is executed, the method further includes, when the program playing time does not include the current time, screening out the corresponding fm station frequency and the station name from the station program list.
15. The car radio program display control method according to claim 11, wherein a human-computer interface is provided, and in step S2, the radio program list is displayed in real time through the human-computer interface, and a user' S listening instruction is received.
16. The vehicle radio program display control method according to claim 15, wherein a listening instruction module is provided, and in step S2, when it is determined that a currently listened to program exists in the radio program list according to the listening instruction, the currently listened to program is displayed in a predetermined form in the radio program list by the listening instruction module.
17. The method as claimed in claim 13, wherein a remote service platform is provided for obtaining and storing the regional radio mapping list;
and when detecting that the regional radio station mapping list is updated, the remote service platform issues the updated regional radio station list to the second storage module so as to synchronously update the regional radio station mapping list stored in the second storage module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010923677.8A CN112039618A (en) | 2020-09-04 | 2020-09-04 | Vehicle-mounted radio station program display control system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010923677.8A CN112039618A (en) | 2020-09-04 | 2020-09-04 | Vehicle-mounted radio station program display control system and method |
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| CN112039618A true CN112039618A (en) | 2020-12-04 |
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| CN202010923677.8A Pending CN112039618A (en) | 2020-09-04 | 2020-09-04 | Vehicle-mounted radio station program display control system and method |
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Application publication date: 20201204 |