CN101549670A - Vehicle electronic equipment upgrade device, vehicle electric system and vehicle - Google Patents
Vehicle electronic equipment upgrade device, vehicle electric system and vehicle Download PDFInfo
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- CN101549670A CN101549670A CNA2009101074177A CN200910107417A CN101549670A CN 101549670 A CN101549670 A CN 101549670A CN A2009101074177 A CNA2009101074177 A CN A2009101074177A CN 200910107417 A CN200910107417 A CN 200910107417A CN 101549670 A CN101549670 A CN 101549670A
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Abstract
The invention provides a vehicle electronic equipment upgrade device, vehicle electric system and vehicle, pertaining to the field of vehicle electronic equipment technique. The upgrade device includes: a functional unit for providing various use functions to vehicle owners; an interactive unit for performing information interaction with vehicle owners; an interface unit capable of connecting with the vehicle electronic equipment so that the vehicle electronic equipment has conjunction operation with the upgrade device; and a control unit respectively connected to the functional unit, the interactive unit and the interface unit. In this invention, the vehicle electronic equipment upgrade device is connected to the vehicle electronic equipment, and they have operations, such as the vehicle electronic equipment upgrade device can adopt the original vehicle-mounted horn and display screen to performing audio/video playback, so that the original vehicle electronic equipment is not discarded, the upgrade expenditure is reduced. In addition, there are no large changes to the vehicle electronic equipment, thereby ensuring operation reliability of the original vehicle electronic equipment.
Description
Technical field
The invention belongs to the technical field of vehicle electronic device, relate in particular to a kind of vehicle electronic device update device, in-vehicle electronic system and automobile.
Background technology
Along with the progress of society and the continuous development of technology, increasing automobile has been come into family.But the most of function ratio of the vehicle electronic device of current automobile are more single, and for example vehicle electronic device is CD player, sound equipment, VCD machine, loudspeaker or read-out.
If the car owner wants to watch TV, receives calls or want with bluetooth handsfree and carry out route guidance or the like with homing advice on automobile, just must transform vehicle electronic device, so not only to change the circuit of former car, and make vehicle electronic device scrap, therefore the expense to the vehicle electronic device upgrading is very expensive, has brought very big burden to the car owner.
Summary of the invention
The object of the present invention is to provide a kind of vehicle electronic device update device, be intended to solve present vehicle electronic device is upgraded and have the problem of expense costliness.
The present invention is achieved in that a kind of vehicle electronic device update device, and described update device comprises:
The functional unit of various functions of use is provided for the car owner;
Be used for carrying out the interactive unit of information interaction with the car owner;
Can be connected with vehicle electronic device, make the interface unit of described vehicle electronic device and described update device cooperating, audio-video signal passage to described vehicle electronic device switches, and the audio-video signal of described functional unit output is exported by vehicle electronic device; And
Respectively with described functional unit, interactive unit and interface unit bonded assembly control unit.
In the said structure, described functional unit comprises navigation module, television module, bluetooth module, visual reversing module, reads dish module or card reading module.
In the said structure, described interactive unit comprises control button and read-out.
In the said structure, described interactive unit comprises tangible read-out.
In the said structure, described interface unit comprises:
Respectively with described control unit and vehicle electronic device bonded assembly detection module, the mode of operation of vehicle electronic device is detected, and testing result is sent to control unit; And
Respectively with described control unit and vehicle electronic device bonded assembly channel switching module, the audio-video signal passage of vehicle electronic device is switched, the audio-video signal of described functional unit output is exported by vehicle electronic device.
In the said structure, described interactive unit is connected with control unit by wireless or wired mode.
Another object of the present invention is to provide a kind of in-vehicle electronic system, described system comprises vehicle electronic device, also comprises and the aforesaid vehicle electronic device update device of described vehicle electronic device bonded assembly.
In the said structure, described vehicle electronic device comprises CD player, sound equipment, VCD machine, loudspeaker or read-out.
Another object of the present invention is to provide a kind of automobile, described automobile comprises above-mentioned in-vehicle electronic system.
In the present invention, the vehicle electronic device update device is connected with vehicle electronic device, both can cooperating, can adopt former vehicle-mounted loudspeaker and read-out to carry out audio frequency and video as the vehicle electronic device update device plays, need not scrap former vehicle electronic device like this, reduce upgrade cost, former vehicle electronic device has not been changed greatly in addition, therefore guaranteed the serviceability of former vehicle electronic device.
Description of drawings
Fig. 1 is the constructional drawing of the in-vehicle electronic system that provides of the embodiment of the invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 shows the structure of the in-vehicle electronic system that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.
In-vehicle electronic system comprises vehicle electronic device 1 and connected vehicle electronic device update device 2, vehicle electronic device update device 2 is included as the functional unit 100 that the car owner provides various functions of use, as one embodiment of the invention, functional unit 100 comprises navigation module 101, television module 102, bluetooth module 103, visual reversing module 104, reads dish module 105 or card reading module 106, certainly, functional unit 100 can also comprise other various functional modules.
Vehicle electronic device update device 2 also comprises the interactive unit 200 that is used for carrying out with the car owner information interaction, as one embodiment of the invention, interactive unit 200 comprises control button and read-out, perhaps comprise tangible read-out, the car owner to vehicle electronic device update device 2 input control signals, controls its work by the button on operation control button or the tangible read-out.
Vehicle electronic device update device 2 also comprises and can be connected with vehicle electronic device 1, make the interface unit 300 of vehicle electronic device 1 and vehicle electronic device update device 2 cooperatings, its audio-video signal passage to vehicle electronic device 1 switches, the audio-video signal that makes functional unit 100 outputs is by vehicle electronic device 1 output, as one embodiment of the invention, interface unit 300 comprises detection module 301 and channel switching module 302, detection module 301 is connected with vehicle electronic device 1 with control unit 400 respectively, its mode of operation to vehicle electronic device 1 detects, and testing result sent to control unit 400, channel switching module 302 is connected with vehicle electronic device 1 with control unit 400 respectively, its audio-video signal passage to vehicle electronic device 1 switches, and the audio-video signal that makes functional unit 100 outputs is by vehicle electronic device 1 output.
Vehicle electronic device update device 2 also comprises respectively and functional unit 100, interactive unit 200 and interface unit 300 bonded assembly control units 400, interactive unit 200 is connected with control unit 400 by wired mode, perhaps also can be connected with control unit 400 by wireless mode, the car owner just can long-rangely control control unit 400 like this.
Vehicle electronic device 1 comprises CD player, sound equipment, VCD machine, loudspeaker or read-out, and vehicle electronic device update device 2 with the principle of vehicle electronic device 1 cooperating is:
Beginning, the work of VCD machine, it broadcasts sound signal by loudspeaker, vision signal is shown by read-out, when the car owner wants to use navigation feature, he is by pressing the Navigation Control button of interactive unit 200, interactive unit 200 sends to control unit 400 with the Navigation Control signal, navigation module 101 work that control unit 400 controllable function unit are 100 li, generate navigating audio signal and navigation vision signal, simultaneously, the mode of operation that the detection module 301 of control unit 400 control interface unit 300 detects the VCD machine detects, according to testing result, the audio-video signal passage of 302 pairs of vehicle electronic devices 1 of channel switching module of control unit 400 control interface unit 300 switches, be specially the audio signal channel between VCD machine and the loudspeaker is switched to audio signal channel between vehicle electronic device update device 2 and the loudspeaker, channel video signal between VCD machine and the read-out is switched to channel video signal between vehicle electronic device update device 2 and the read-out, like this, control unit 400 broadcasts navigating audio signal and navigation vision signal that navigation module 101 generates respectively by loudspeaker and read-out, in addition, control unit 400 also can pass through the navigation vision signal that navigation module 101 generates the read-out demonstration of interactive unit 200.
Here be the example explanation with navigation module 101, the principle of work of other functional module is similar to it, therefore repeats no more.
Above-mentioned in-vehicle electronic system can be applied in the middle of the various automobiles.
In the present invention, the vehicle electronic device update device is connected with vehicle electronic device, both can cooperating, can adopt former vehicle-mounted loudspeaker and read-out to carry out audio frequency and video as the vehicle electronic device update device plays, need not scrap former vehicle electronic device like this, reduce upgrade cost, former vehicle electronic device has not been changed greatly in addition, therefore guaranteed the serviceability of former vehicle electronic device.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1, a kind of vehicle electronic device update device is characterized in that, described update device comprises:
The functional unit of various functions of use is provided for the car owner;
Be used for carrying out the interactive unit of information interaction with the car owner;
Can be connected with vehicle electronic device, make the interface unit of described vehicle electronic device and described update device cooperating, audio-video signal passage to described vehicle electronic device switches, and the audio-video signal of described functional unit output is exported by vehicle electronic device; And
Respectively with described functional unit, interactive unit and interface unit bonded assembly control unit.
2, update device as claimed in claim 1 is characterized in that, described functional unit comprises navigation module, television module, bluetooth module, visual reversing module, reads dish module or card reading module.
3, update device as claimed in claim 1 is characterized in that, described interactive unit comprises control button and read-out.
4, update device as claimed in claim 1 is characterized in that, described interactive unit comprises tangible read-out.
5, update device as claimed in claim 1 is characterized in that, described interface unit comprises:
Respectively with described control unit and vehicle electronic device bonded assembly detection module, the mode of operation of vehicle electronic device is detected, and testing result is sent to control unit; And
Respectively with described control unit and vehicle electronic device bonded assembly channel switching module, the audio-video signal passage of vehicle electronic device is switched, the audio-video signal of described functional unit output is exported by vehicle electronic device.
As claim 1 or 3 or 4 described update devices, it is characterized in that 6, described interactive unit is connected with control unit by wireless or wired mode.
7, a kind of in-vehicle electronic system is characterized in that, described system comprises vehicle electronic device, also comprises and described vehicle electronic device bonded assembly such as each described vehicle electronic device update device of claim 1-5.
8, system as claimed in claim 7 is characterized in that, described vehicle electronic device comprises CD player, sound equipment, VCD machine, loudspeaker or read-out.
9, a kind of automobile is characterized in that, described automobile comprises an in-vehicle electronic system as claimed in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910107417A CN101549670B (en) | 2009-05-15 | 2009-05-15 | Vehicle electronic equipment upgrade device, vehicle electric system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910107417A CN101549670B (en) | 2009-05-15 | 2009-05-15 | Vehicle electronic equipment upgrade device, vehicle electric system and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101549670A true CN101549670A (en) | 2009-10-07 |
| CN101549670B CN101549670B (en) | 2012-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910107417A Expired - Fee Related CN101549670B (en) | 2009-05-15 | 2009-05-15 | Vehicle electronic equipment upgrade device, vehicle electric system and vehicle |
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| Country | Link |
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| CN (1) | CN101549670B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547144A (en) * | 2012-02-28 | 2012-07-04 | 深圳市诺威达科技有限公司 | Device and system for supporting switching of multipath video signals |
| CN102568510A (en) * | 2012-01-10 | 2012-07-11 | 深圳市凌启电子有限公司 | Vehicle-mounted CD device |
| CN103204114A (en) * | 2012-01-17 | 2013-07-17 | 湖南纽曼数码科技有限公司 | Multisystem vehicle-mounted equipment and use method thereof |
| CN103559901A (en) * | 2013-09-24 | 2014-02-05 | 广东翼卡车联网服务有限公司 | Vehicle-borne navigation device |
| CN105865477A (en) * | 2016-03-24 | 2016-08-17 | 广东好帮手电子科技股份有限公司 | Automobile multimedia and navigation upgrading system and upgrading method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2774060Y (en) * | 2004-09-20 | 2006-04-19 | 深圳市航盛电子股份有限公司 | Loud speaker of vehicle with free-pick function |
| CN100504302C (en) * | 2004-10-13 | 2009-06-24 | 菱科电子技术（中国）有限公司 | Vehicular GPS navigation, video and audio system |
| CN2860014Y (en) * | 2005-12-20 | 2007-01-17 | 上海环达计算机科技有限公司 | Vehicle-carrying sound equipment and guiding combination |
| CN1808067B (en) * | 2006-01-18 | 2011-09-21 | 广东瑞图万方科技有限公司 | Embedded vehicle-mounted navigation device |
| CN201432631Y (en) * | 2009-05-15 | 2010-03-31 | 深圳市振潍科技有限公司 | Vehicular electronic device upgrading device, vehicular electronic system and automobile |
-
2009
- 2009-05-15 CN CN200910107417A patent/CN101549670B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568510A (en) * | 2012-01-10 | 2012-07-11 | 深圳市凌启电子有限公司 | Vehicle-mounted CD device |
| CN103204114A (en) * | 2012-01-17 | 2013-07-17 | 湖南纽曼数码科技有限公司 | Multisystem vehicle-mounted equipment and use method thereof |
| CN103204114B (en) * | 2012-01-17 | 2015-07-08 | 湖南纽曼数码科技有限公司 | Multisystem vehicle-mounted equipment and use method thereof |
| CN102547144A (en) * | 2012-02-28 | 2012-07-04 | 深圳市诺威达科技有限公司 | Device and system for supporting switching of multipath video signals |
| CN103559901A (en) * | 2013-09-24 | 2014-02-05 | 广东翼卡车联网服务有限公司 | Vehicle-borne navigation device |
| CN105865477A (en) * | 2016-03-24 | 2016-08-17 | 广东好帮手电子科技股份有限公司 | Automobile multimedia and navigation upgrading system and upgrading method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101549670B (en) | 2012-09-26 |
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