CN102789556A - External connection control method for in-vehicle entertainment system - Google Patents
External connection control method for in-vehicle entertainment system Download PDFInfo
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- CN102789556A CN102789556A CN2011101278468A CN201110127846A CN102789556A CN 102789556 A CN102789556 A CN 102789556A CN 2011101278468 A CN2011101278468 A CN 2011101278468A CN 201110127846 A CN201110127846 A CN 201110127846A CN 102789556 A CN102789556 A CN 102789556A
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Abstract
The invention discloses an external connection control method for an in-vehicle entertainment system. A control module which is provided with an authentication chip and used for controlling the entertainment system is mounted in an in-vehicle electronic device, and the in-vehicle electronic device is connected with the in-vehicle entertainment system through an external interface; the control module achieves the authentication to the entertainment system by reading and comparing the authentication chip with a device identification (ID) number in the entertainment system; the entertainment system responds and acknowledges an authentication request of the control module; the control module reads an authentication information data code from the authentication chip of the entertainment system and performs information interaction with the entertainment system to obtain control authorities of the entertainment system; the control module obtains play information of the entertainment system; and the entertainment system is controlled by the operation of the control module in the in-vehicle electronic device. The method achieves the control technology to the entertainment system, greatly reduces the product cost, expands the application of the entertainment system greatly, and provides a platform for expanding entertainment application software.
Description
Technical field
The present invention relates to a kind of software control method of vehicle entertainment system, relate in particular to the external control method of vehicle entertainment system.
Background technology
Domestic so far vehicle audio company realizes that the approach and the shortcoming of vehicle entertainment system have: realize the control of iPod/iPhone through mpeg decode chip (like Zoran V966H), the shortcoming of this method has: 1. can not realize the control to the application program on the iPod/iPhone.2. the MEPG fundamental purpose is to read video disc, and if to the vehicle audio product of no video disc function, also to use decoding chip, increase the cost of product greatly.Realize the control to iPod/iPhone through UART communication protocol, this UART interface need increase the iPod connecting line, and non-mainstream iPod control exists limitation and the cost that increases product to using.Through third party software company (like Direcvox), the shortcoming of this method has: 1. the software of third party software company needs defrayment, increases the cost of product.2. realize that control to the iPod/iPhone application program very by limitation, do not support the Pandora network sound receiving such as Directvox software.
Summary of the invention
To the prior art defective; The technical issues that need to address of the present invention are to solve can not to realize control defective and the high problem of cost to the entertainment systems application program through the MPEG chip, solve the cost realizing bringing through third party software company and the limitation problem of expanded function.
The technical matters that the present invention need solve realizes through following technical scheme: a kind of external control method of vehicle entertainment system; The control module of in vehicle electronic device, packing into and having the authentication chip and entertainment systems is controlled, said vehicle electronic device is connected through external interface with vehicle entertainment system; Described control module realizes the authentication to entertainment systems through the device id number that reads and contrast in authentication chip and the entertainment systems; The authentication request of control module is replied and admitted to entertainment systems; Control module reads the authentication information numeric data code from the authentication chip of entertainment systems, control module and entertainment systems carry out information interaction, and control module is obtained the control authority of entertainment systems; Control module is obtained the entertainment systems broadcast information; Control module in the operation vehicle electronic device realizes entertainment systems is controlled.
Further: in the external control method of above-mentioned vehicle entertainment system, said authentication is meant the performance of control module through sending identification equipment to entertainment systems and the IDPS instruction is set carries out authentication.Described entertainment systems is replied and is admitted that the authentication request of control module is meant when entertainment systems identification id PS instructs, and control module directly is provided with the type of the instruction set Lingo that control module needs and the function of control module needs to entertainment systems.
Perhaps: described entertainment systems is replied and is admitted that the authentication request of control module is meant when entertainment systems nonrecognition IDPS instructs; Main frame obtains each instruction set Lingo version from entertainment systems; And judge supported instruction set Lingo type, control module is provided with the type of the instruction set Lingo of control module needs to entertainment systems then.
Further again: in the external control method of above-mentioned vehicle entertainment system, described entertainment systems is meant
IPod/iPhone/ iPadEntertainment systems, described external interface is a USB interface.
Compared with prior art, the external control method of above-mentioned vehicle entertainment system, the control module of the entertainment systems of in vehicle electronic device, packing into is connected through external interface with vehicle entertainment system in vehicle electronic device; The device id in the authentication chip carries out authentication to entertainment systems to control module in the electronic equipment in the entertainment systems through reading; The authentication request of control module is replied and admitted to entertainment systems; Control module reads the authentication information numeric data code from the authentication chip of entertainment systems, control module and entertainment systems carry out information interaction, and control module is obtained the control authority of entertainment systems; Control module is obtained the entertainment systems broadcast information; Control module in the operation vehicle electronic device realizes entertainment systems is controlled.Realize the control technology of entertainment systems is greatly reduced the cost of product and reached big expansion the application of entertainment systems through external interface, for the application software that expands amusement provides a platform.
Specific embodiments
For the ease of those skilled in the art's understanding, will combine specific embodiment that structural principle of the present invention is described in further detail below.
A kind of external control method of vehicle entertainment system, the control module of in vehicle electronic device, packing into and having the authentication chip and entertainment systems is controlled, said vehicle electronic device is connected through external interface with vehicle entertainment system; Described control module realizes the authentication to entertainment systems through the device id number that reads and contrast in authentication chip and the entertainment systems; The authentication request of control module is replied and admitted to entertainment systems; Control module reads the authentication information numeric data code from the authentication chip of entertainment systems, control module and entertainment systems carry out information interaction, and control module is obtained the control authority of entertainment systems; Control module is obtained the entertainment systems broadcast information; Control module in the operation vehicle electronic device realizes entertainment systems is controlled.
Further: in the external control method of above-mentioned vehicle entertainment system, said authentication is meant the performance of control module through sending identification equipment to entertainment systems and the IDPS instruction is set carries out authentication.Described entertainment systems is replied and is admitted that the authentication request of control module is meant when entertainment systems identification id PS instructs, and control module directly is provided with the type of the instruction set Lingo that control module needs and the function of control module needs to entertainment systems.
Perhaps: described entertainment systems is replied and is admitted that the authentication request of control module is meant when entertainment systems nonrecognition IDPS instructs; Main frame obtains each instruction set Lingo version from entertainment systems; And judge supported instruction set Lingo type, control module is provided with the type of the instruction set Lingo of control module needs to entertainment systems then.
Further again: in the external control method of above-mentioned vehicle entertainment system, described entertainment systems is meant iPod/iPhone/ iPad entertainment systems, and described external interface is a USB interface.
Realize that through the USB interface control technology to entertainment systems greatly reduces the cost of product and expanded the application of entertainment systems greatly, for the application software of expansion amusement provides a platform.
The above is a preferable embodiment of the present invention, under the situation that does not break away from the present invention's design, carries out any obvious distortion and replacement, all belongs within the protection domain of the present invention.
Claims (5)
1. the external control method of a vehicle entertainment system is characterized in that:
The control module of in vehicle electronic device, packing into and having the authentication chip and entertainment systems is controlled, said vehicle electronic device is connected through external interface with vehicle entertainment system;
Described control module realizes the authentication to entertainment systems through the device id number that reads and contrast in authentication chip and the entertainment systems;
The authentication request of control module is replied and admitted to entertainment systems;
Control module reads the authentication information numeric data code from the authentication chip of entertainment systems, control module and entertainment systems carry out information interaction, and control module is obtained the control authority of entertainment systems;
Control module is obtained the entertainment systems broadcast information;
Control module in the operation vehicle electronic device realizes entertainment systems is controlled.
2. the external control method of vehicle entertainment system according to claim 1 is characterized in that: said authentication is meant the performance of control module through sending identification equipment to entertainment systems and the IDPS instruction is set carries out authentication.
3. the external control method of vehicle entertainment system according to claim 2; It is characterized in that: described entertainment systems is replied and is admitted that the authentication request of control module is meant when entertainment systems identification id PS instructs, and control module directly is provided with the type of the instruction set Lingo that control module needs and the function of control module needs to entertainment systems.
4. the external control method of vehicle entertainment system according to claim 2; It is characterized in that: described entertainment systems is replied and is admitted that the authentication request of control module is meant when entertainment systems nonrecognition IDPS instructs; Main frame obtains each instruction set Lingo version from entertainment systems; And judge supported instruction set Lingo type, control module is provided with the type of the instruction set Lingo of control module needs to entertainment systems then.
5. according to the external control method of any described vehicle entertainment system among the claim 1-4, it is characterized in that: described entertainment systems is meant
IPod/iPhone/ iPadEntertainment systems, described external interface is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101278468A CN102789556A (en) | 2011-05-18 | 2011-05-18 | External connection control method for in-vehicle entertainment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101278468A CN102789556A (en) | 2011-05-18 | 2011-05-18 | External connection control method for in-vehicle entertainment system |
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| CN102789556A true CN102789556A (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101278468A Pending CN102789556A (en) | 2011-05-18 | 2011-05-18 | External connection control method for in-vehicle entertainment system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004730A (en) * | 2016-07-12 | 2016-10-12 | 深圳华汽车科技有限公司 | Automotive heterogeneous network convergence device and plug and play expanding method of automotive intelligent equipment based on same |
| CN108074567A (en) * | 2018-01-29 | 2018-05-25 | 深圳市沃特沃德股份有限公司 | Voice remote control method and device |
| CN108205272A (en) * | 2016-12-19 | 2018-06-26 | 乐视汽车（北京）有限公司 | Management method, device, vehicle entertainment system and the vehicle of vehicle control device |
| CN109815648A (en) * | 2019-03-19 | 2019-05-28 | 厦门市思芯微科技有限公司 | A kind of vehicle intelligent music download play system and operation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773071A (en) * | 2004-11-08 | 2006-05-17 | 株式会社电装 | Remote-controlled in-vehicle device |
| CN101039344A (en) * | 2006-03-13 | 2007-09-19 | 上海乐金广电电子有限公司 | Apparatus for playing handset data using hand-free terminal and method thereof |
| CN101378269A (en) * | 2007-08-29 | 2009-03-04 | 广州盛华信息技术有限公司 | Medium information play apparatus, user terminal, and medium information transmission method and system |
| US20090257734A1 (en) * | 2008-04-10 | 2009-10-15 | Alpine Electronics, Inc. | On-vehicle video playback apparatus |
| CN201393218Y (en) * | 2009-04-10 | 2010-01-27 | 东莞市宇佳电子实业有限公司 | Vehicle-mounted cell phone hand-free Blue Tooth FM player |
-
2011
- 2011-05-18 CN CN2011101278468A patent/CN102789556A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773071A (en) * | 2004-11-08 | 2006-05-17 | 株式会社电装 | Remote-controlled in-vehicle device |
| CN101039344A (en) * | 2006-03-13 | 2007-09-19 | 上海乐金广电电子有限公司 | Apparatus for playing handset data using hand-free terminal and method thereof |
| CN101378269A (en) * | 2007-08-29 | 2009-03-04 | 广州盛华信息技术有限公司 | Medium information play apparatus, user terminal, and medium information transmission method and system |
| US20090257734A1 (en) * | 2008-04-10 | 2009-10-15 | Alpine Electronics, Inc. | On-vehicle video playback apparatus |
| CN201393218Y (en) * | 2009-04-10 | 2010-01-27 | 东莞市宇佳电子实业有限公司 | Vehicle-mounted cell phone hand-free Blue Tooth FM player |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004730A (en) * | 2016-07-12 | 2016-10-12 | 深圳华汽车科技有限公司 | Automotive heterogeneous network convergence device and plug and play expanding method of automotive intelligent equipment based on same |
| CN108205272A (en) * | 2016-12-19 | 2018-06-26 | 乐视汽车（北京）有限公司 | Management method, device, vehicle entertainment system and the vehicle of vehicle control device |
| CN108074567A (en) * | 2018-01-29 | 2018-05-25 | 深圳市沃特沃德股份有限公司 | Voice remote control method and device |
| CN109815648A (en) * | 2019-03-19 | 2019-05-28 | 厦门市思芯微科技有限公司 | A kind of vehicle intelligent music download play system and operation method |
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Application publication date: 20121121 |