CN111332223A - Vehicle-mounted remote sensing control system supporting interaction of various multimedia players APP - Google Patents
Vehicle-mounted remote sensing control system supporting interaction of various multimedia players APP Download PDFInfo
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- CN111332223A CN111332223A CN201911413476.7A CN201911413476A CN111332223A CN 111332223 A CN111332223 A CN 111332223A CN 201911413476 A CN201911413476 A CN 201911413476A CN 111332223 A CN111332223 A CN 111332223A
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- 230000003993 interaction Effects 0.000 title abstract description 6
- 230000009471 action Effects 0.000 claims abstract description 21
- 230000006399 behavior Effects 0.000 claims abstract description 12
- 230000000875 corresponding effect Effects 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 8
- 241001520299 Phascolarctos cinereus Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
Abstract
The invention provides a vehicle-mounted remote sensing control system supporting interaction of various multimedia players APP, which comprises a remote sensing controller, a control panel and a core main board, wherein in the remote sensing controller, the operation behaviors of a user on various sound sources APP are extracted, and the keys of remote sensing operation are defined; the control panel discerns button and button action, button and button action data constitute remote sensing button message, the control panel will remote sensing button message routing to the core mainboard, the remote sensing button message that the core mainboard will receive comes the operation sound source APP according to the definition of button. The invention has the beneficial effects that: the invention improves the safety of operating the intelligent navigation terminal audio source APP in the driving process, and in the driving process, a driver can randomly select any music player through the remote controller below the steering wheel, select any song or radio station to play, and does not need to operate a screen.
Description
Technical Field
The invention relates to the technical field of multimedia, in particular to a vehicle-mounted remote sensing control system supporting APP interaction of various multimedia players.
Background
Along with the increasing of vehicle-mounted multimedia APP, multimedia players APP such as cool me, koala, himalaya, Bluetooth music, USB music, Raido are more and more integrated to the intelligent navigation equipment terminal, but the selection and the operation are more troublesome between different multimedia APPs, and this has also influenced the security in the driving process.
Disclosure of Invention
The invention provides a vehicle-mounted remote sensing control system supporting interaction of various multimedia players APP, which comprises a remote sensing controller, a control board and a core mainboard, wherein the control board is respectively connected with the remote sensing controller and the core mainboard; in the remote sensing controller, extracting the operation behaviors of a user on various sound sources APP, defining the remote sensing operation keys, customizing the key functions according to different customer requirements, wherein the key definitions comprise key function definitions and key action behavior definitions corresponding to the key functions; the control panel discerns button and button action, button and button action data constitute remote sensing button message, the control panel will remote sensing button message routing to the core mainboard, the remote sensing button message that the core mainboard will receive comes the operation sound source APP according to the definition of button.
As a further improvement of the invention, in the control panel, the single chip microcomputer identifies which key is responded to the register value, and the current key action is identified through an algorithm.
As a further improvement of the invention, the operation of the user on the key can be converted into the operation of writing the value of the register corresponding to the control panel, and the operation of the user on the key can be recognized as the corresponding action event according to the time defined by the action behavior of the key by polling the value of the register according to the set time.
As a further development of the invention, the set time is 10 ms.
As a further improvement of the invention, the keys comprise a Source left/Source right key, a Mode key, a spiral key, a volume up key and a volume down key.
As a further improvement of the invention, the key action behavior comprises short press, short press release, long press and long press release.
As a further improvement of the invention, the remote sensing controller is connected with the control board through a wire harness.
As a further improvement of the invention, the control panel is provided with an MCU, and the core mainboard is provided with a CPU.
As a further improvement of the invention, the control board and the core mainboard are communicated through an RX/TX serial port.
As a further improvement of the invention, the key functions are customized according to different customer requirements.
The invention has the beneficial effects that: the invention improves the safety of operating the intelligent navigation terminal audio source APP in the driving process, and in the driving process, a driver can randomly select any music player through the remote controller below the steering wheel, select any song or radio station to play, and does not need to operate a screen.
Drawings
FIG. 1 is a functional block diagram of the present invention;
FIG. 2 is a schematic view of a first display interface of the present invention;
FIG. 3 is a schematic view of a second display interface of the present invention;
FIG. 4 is a schematic view of a third display interface of the present invention;
FIG. 5 is a diagram of a fourth display interface of the present invention.
Detailed Description
As shown in fig. 1, the invention discloses a vehicle-mounted remote sensing control system supporting a plurality of multimedia player APP interactions, comprising a remote sensing controller, a control board and a core mainboard, wherein the control board is respectively connected with the remote sensing controller and the core mainboard; in the remote sensing controller, extracting the operation behaviors of a user on various sound sources APP, defining the remote sensing operation keys, customizing the key functions according to different customer requirements, wherein the key definitions comprise key function definitions and key action behavior definitions corresponding to the key functions; the control panel discerns button and button action, button and button action data constitute remote sensing button message, the control panel will remote sensing button message routing to the core mainboard, the remote sensing button message that the core mainboard will receive comes the operation sound source APP according to the definition of button.
The keys comprise a Source left/Source right key, a Mode key, a spiral key, a volume up key and a volume down key.
The key action behaviors comprise short-press, short-press release, long-press and long-press release.
The control panel is provided with an MCU, and the core mainboard is provided with a CPU.
The remote sensing controller is connected with the control panel through a wire harness, the operation of a user on the key can be converted into the value writing operation on the register corresponding to the control panel, 1 can be written when the user presses the key, 0 can be written when the user releases the key, and the operation of the user on the remote sensing key can be recognized into a short-press event or a long-press event according to the time defined by short-press and long-press of the key by polling the register value according to a certain time (for example, 10 ms).
Remote sensing controller passes through the pencil and is connected with the control panel, MCU can come which button is identified by the identification through the MCU mainboard register value that monitoring pencil corresponds and is responded, the action of coming current button through the algorithm simultaneously is long to press or short to press, through RX/TX serial ports communication between control panel and the core mainboard, when the control panel discerned remote sensing controller's button action, just send current button value and current button action (long to press, short to press) to the core mainboard through RX/TX serial ports, the core mainboard receives remote sensing button message and can operate sound source APP according to the definition of button, present decompose the explanation to remote sensing button function according to the drawing in this embodiment.
The Source Left/Source Right key is pressed for a short time to display all sound sources APP in the current intelligent navigation terminal, so that the display of the bullet frame list appears, the user can select the sound Source APP conveniently, the sound Source Left/Source Right can select any one sound Source APP, and the sound Source APP enters the APP main interface and is played after the sound Source is selected for three seconds without operation, as shown in fig. 2.
The Mode button, on the interface of the audio source APP with Tab menu, such as Radio, pressing the Mode button for a short time will switch between Radio station playing, Radio station list, and Radio station Tab menu for a long time to push out foreground playing, as shown in fig. 3.
The spiral button, spiral button are clockwise next song or next effective radio station, and anticlockwise are last song or last effective radio station, not only can control local USB music, radio station, IPOD, bluetooth music, also can control third party's APP such as cool me, himalaya, koala, as shown in fig. 4.
Volume button, volume up-down adjustment, and simultaneously pressing the volume up-down button is mute button and mute release, as shown in fig. 5.
The key definitions are all customized definitions based on vehicle type configuration, the key definition of the remote sensing controller can be customized according to the content of the intelligent navigation terminal, and the functions are not limited to the above described functions.
The remote controller integrates Source Left/Source Right, Mode, spiral, volume increasing and volume reducing keys, the remote controller is positioned at the lower end of the steering wheel, and is convenient for a user to rapidly switch back and forth, enter, exit, select songs, select menu modules, adjust the volume, mute and unmute among various audio Source players APP such as Radio, USB (universal serial bus) music, Bluetooth music, IPOD (internet protocol digital) equipment, online music, online Radio stations and the like, the multimedia function is expanded.
Compared with the prior art, the invention has the beneficial effects that:
1. the safety of operating the intelligent navigation terminal audio source APP in the driving process is improved. In the driving process, a driver can randomly select any music player through a remote sensing controller below a steering wheel, select to play any song or radio station, and does not need to operate a screen.
2. Improve the agility of selecting the switching of sound source APP, in intelligent navigation terminal equipment, integrated more and more functional APP, the user needs the sliding screen to seek and select, and the remote sensing controller can fix a position required sound source APP through the current all supporting sound source APPs of visual selection to swiftly operate current sound source APP's basic function.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. The utility model provides a support interactive on-vehicle remote sensing control system of multiple multimedia player APP which characterized in that: the remote sensing control system comprises a remote sensing controller, a control panel and a core mainboard, wherein the control panel is respectively connected with the remote sensing controller and the core mainboard; extracting operation behaviors of a user on various sound sources APP in the remote sensing controller, and defining keys for remote sensing operation, wherein the key definitions comprise key function definitions and key action behavior definitions corresponding to the key functions; the control panel discerns button and button action, button and button action data constitute remote sensing button message, the control panel will remote sensing button message routing to the core mainboard, the remote sensing button message that the core mainboard will receive comes the operation sound source APP according to the definition of button.
2. The vehicle-mounted remote sensing control system according to claim 1, characterized in that: in the control panel, the single chip microcomputer is used for identifying which key is responded to according to the register value, and meanwhile, the action of the current key is identified through an algorithm.
3. The vehicle-mounted remote sensing control system according to claim 2, characterized in that: the operation of the user on the key is converted into the value writing operation on the register corresponding to the control panel, and the operation of the user on the key is recognized into a corresponding action event according to the time defined by the action behavior of the key by polling the register value according to the set time.
4. The vehicle-mounted remote sensing control system according to claim 3, characterized in that: the set time is 10 ms.
5. The vehicle-mounted remote sensing control system according to claim 1, characterized in that: the keys comprise a Source left/Source right key, a Mode key, a spiral key, a volume increasing key and a volume decreasing key.
6. The vehicle-mounted remote sensing control system according to claim 1, characterized in that: the key action behaviors comprise short-press, short-press release, long-press and long-press release.
7. The vehicle-mounted remote sensing control system according to claim 1, characterized in that: the remote sensing controller is connected with the control panel through a wire harness.
8. The vehicle-mounted remote sensing control system according to claim 1, characterized in that: the control panel is provided with an MCU, and the core mainboard is provided with a CPU.
9. The vehicle-mounted remote sensing control system according to claim 1, characterized in that: and the control board and the core mainboard are communicated through an RX/TX serial port.
10. The vehicle-mounted remote sensing control system according to claim 1, characterized in that: and customizing the key functions according to different customer requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911413476.7A CN111332223A (en) | 2019-12-31 | 2019-12-31 | Vehicle-mounted remote sensing control system supporting interaction of various multimedia players APP |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911413476.7A CN111332223A (en) | 2019-12-31 | 2019-12-31 | Vehicle-mounted remote sensing control system supporting interaction of various multimedia players APP |
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| CN111332223A true CN111332223A (en) | 2020-06-26 |
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| CN201911413476.7A Pending CN111332223A (en) | 2019-12-31 | 2019-12-31 | Vehicle-mounted remote sensing control system supporting interaction of various multimedia players APP |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112786076A (en) * | 2021-01-28 | 2021-05-11 | 恒大新能源汽车投资控股集团有限公司 | Automobile music multi-channel playing control method, storage medium and electronic equipment |
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2019
- 2019-12-31 CN CN201911413476.7A patent/CN111332223A/en active Pending
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|---|---|---|---|---|
| KR20090122778A (en) * | 2008-05-26 | 2009-12-01 | 대성전기공업 주식회사 | Haptic switching unit for steering wheel and haptic switching system with the same |
| CN202320455U (en) * | 2011-11-26 | 2012-07-11 | 深圳市航盛电子股份有限公司 | Automobile steering wheel with operation cross-shaped key |
| CN104554081A (en) * | 2014-11-13 | 2015-04-29 | 浙江吉利汽车研究院有限公司 | Reusing control method for keys on steering wheel |
| CN204567742U (en) * | 2015-01-09 | 2015-08-19 | 郑州宇通客车股份有限公司 | A kind of Vehicular multifunctional bearing circle and use the vehicle of this bearing circle |
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| CN112786076A (en) * | 2021-01-28 | 2021-05-11 | 恒大新能源汽车投资控股集团有限公司 | Automobile music multi-channel playing control method, storage medium and electronic equipment |
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Application publication date: 20200626 |