CN102110465A - Multimedia playing method and device of rear-view mirror system - Google Patents
Multimedia playing method and device of rear-view mirror system Download PDFInfo
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- CN102110465A CN102110465A CN2010106198018A CN201010619801A CN102110465A CN 102110465 A CN102110465 A CN 102110465A CN 2010106198018 A CN2010106198018 A CN 2010106198018A CN 201010619801 A CN201010619801 A CN 201010619801A CN 102110465 A CN102110465 A CN 102110465A
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Abstract
The invention discloses a multimedia playing method and device of a rear-view mirror system. The method comprises the following steps: judging the priority of multimedia data to be played; and playing the multimedia data according to the priority. By utilizing the multimedia playing method and device of the rear-view mirror system provided by the invention, the multimedia playing function of the rear-view mirror system can be improved, so that the selections for users are various; and furthermore, the concurrency control on the multimedia data is more beneficial to manage the playing of the multimedia data and convenient for the users to use.
Description
Technical field
The present invention relates to rear-view mirror system Play Technique for Multimedia field, specially refer to a kind of method and device of rear-view mirror system multimedia.
Background technology
Because the position that automobile rearview mirror is placed is the place of driver's most convenient operation, in the prior art a lot of auxiliary functions are increased in the rearview mirror, such as music playback function etc.
Automobile rearview mirror with music playing module of the prior art has generally included: picture frame, data memory device, music playing module and rearview mirror body etc.Wherein, be concaved with storage tank in the picture frame, be used for ccontaining data memory device, music playing module and rearview mirror body etc.; Data memory device stores the digital format music archive of MP3 format; Music playing module is located in the storage tank of shell body, and it includes MP3 digital music decoding unit and frequency-modulated transmitter.MP3 digital music decoding unit is electrically connected to data memory device and frequency-modulated transmitter respectively, and the digital format music archive of MP3 format in the reading of data storage device decoded, and sees through that frequency-modulated transmitter is wireless to be spread out of.
Above-mentioned automobile rearview mirror only has the voice playing function, and its function singleness is used limitedly, can not meet consumers' demand.
Summary of the invention
Method and the device of fundamental purpose of the present invention for a kind of rear-view mirror system multimedia is provided can be met consumers' demand, and promotes the convenience that uses.
The present invention proposes a kind of method of rear-view mirror system multimedia, comprises step:
Judge the priority of the multi-medium data that needs broadcast;
Play described multi-medium data according to described priority.
Preferably, the priority of described multi-medium data is to set according to the type of multi-medium data.
Preferably, also comprise before the described step of playing described multi-medium data according to described priority:
According to the type and the vehicle ' situation of described multi-medium data, screen described multi-medium data.
Preferably, described type and vehicle ' situation according to described multi-medium data, the step of screening described multi-medium data specifically comprises:
The type of described multi-medium data be recreation data and vehicle in motion, sieve removes described multi-medium data.
Preferably, described vehicle ' situation can realize by the bus system that detects vehicle.
The present invention also proposes a kind of device of rear-view mirror system multimedia, comprising:
Judge module is used to judge the priority of the multi-medium data that needs are play;
Playing module is used for playing described multi-medium data according to described priority.
Preferably, the priority of described multi-medium data is to set according to the type of multi-medium data.
Preferably, described device also comprises:
The screening module is used for type and vehicle ' situation according to described multi-medium data, screens described multi-medium data.
Preferably, described screening module specifically is used for:
The type of described multi-medium data be recreation data and vehicle in motion, sieve removes described multi-medium data.
Preferably, described vehicle ' situation can realize by the bus system that detects vehicle.
The method of rear-view mirror system multimedia of the present invention and device can promote the multi-media player function of rear-view mirror system, make user's selection have diversity; Simultaneously,, be more conducive to the management that multi-medium data is play by concurrent control to multi-medium data, user-friendly.Simultaneously, can in the vehicle traveling process, forbid playing recreational multi-medium data, reduce the potential safety hazard in the vehicle ', strengthen vehicle safety performance by the screening before multi-medium data is play.
Description of drawings
Fig. 1 is a steps flow chart synoptic diagram among method one embodiment of rear-view mirror system multimedia of the present invention;
Fig. 2 is another steps flow chart synoptic diagram among method one embodiment of rear-view mirror system multimedia of the present invention;
Fig. 3 is a structural representation among device one embodiment of rear-view mirror system multimedia of the present invention;
Fig. 4 is another structural representation among device one embodiment of rear-view mirror system multimedia of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
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.
With reference to Fig. 1, an embodiment of the method for a kind of rear-view mirror system multimedia of the present invention is proposed.This method comprises:
Step S10, judgement need the priority of the multi-medium data of broadcast;
Step S11, play described multi-medium data according to described priority.
Above-mentioned rear-view mirror system can comprise processor, storer, display screen and mobile communication module etc.This mobile communication module is passed through I
2C (Inter-Integrated Circuit) bus is connected with processor, can carry out communication with external communications equipment according to the control of processor and user's SIM card (Subscriber Identity Module).This mobile communication module can comprise sim card slot and antenna etc.This mobile communication module can be used GSM (Global System for Mobile Communications, global system for mobile communications) network, CDMA (Code Division Multiple Access, CDMA) network, GPRS network, EDGE network, WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access (WCDMA)) network, the EVDO network, TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA) network, LTE network or WiMax (Worldwide Interoperability for Microwave Access, worldwide interoperability for microwave inserts) network etc.This display screen can be the rearview mirror display screen of translucent half reflection, not only can be used as multimedia display screen but also can be used as reflective mirror.
Because above-mentioned rear-view mirror system adopts the low-power consumption setting, the audio/video chip in multimedia need be chosen the low-power consumption chip, and equally need be suitable with low-power consumption on the power setting.Simultaneously, need this audio/video chip is carried out multi-faceted debugging (driving debugging).Above-mentioned multi-medium data can comprise audio/video data etc.In the audio frequency debugging, also comprise and use the technological means such as low noise processing, echo processing that disappear.
Above-mentioned rear-view mirror system can be set the priority of above-mentioned multi-medium data according to the type of multi-medium data.The type of this multi-medium data comprises phone data, recreation data, navigation data and system data (sound) etc.Multichannel multi-medium data route can be set, i.e. the concurrent control of multichannel multi-medium data according to the type of multi-medium data.Such as: phone data can be set to high priority, and when having phone to squeeze into, the phone data of this reception can have precedence over other multi-medium datas and play; Secondly, recreation data, navigation data and system data (sound) can be provided with the priority lower than phone data etc.
The type of above-mentioned priority and multi-medium data can specifically be set according to user's needs.This recreation data can be video data.
Can before multi-medium data is play, judge the priority of this multi-medium data,, according to priority play this multi-medium data from high to low successively so that when a plurality of multi-medium datas take place to play conflict, sort according to priority.
The method of above-mentioned rear-view mirror system multimedia can promote the multi-media player function of rear-view mirror system, makes user's selection have diversity; Simultaneously,, be more conducive to the management that multi-medium data is play by concurrent control to multi-medium data, user-friendly.
With reference to Fig. 2, also comprise before the above-mentioned steps S11:
Step S110, according to the type and the vehicle ' situation of described multi-medium data, screen described multi-medium data.
Because rear-view mirror system has considerable influence to traffic safety, in the vehicle traveling process, some multi-medium data also is not suitable for playing.Therefore, carry out the multi-medium data broadcast by vehicle rear-view mirror system before, need screen above-mentioned multi-medium data according to the type of multi-medium data.
Then, above-mentioned steps S110 specifically comprises: the type of described multi-medium data be recreation data and vehicle in motion, sieve removes described multi-medium data.
In the vehicle traveling process, play the notice that recreational multi-medium data (recreation data) will influence the driver, cause potential safety hazard.Above-mentioned rear-view mirror system is travelling if detect vehicle before play multimedia data, then abandons playing recreational multi-medium data; Equally,, and detect vehicle and travelling, then stop to play this recreational multi-medium data at once if this rear-view mirror system is being play recreational multi-medium data.If the other types data, but normal play then.Above-mentioned vehicle ' situation can realize by the bus system that detects vehicle.
The type of above-mentioned priority and multi-medium data can specifically be set according to user's needs.This recreation data can be video data.
The method of above-mentioned rear-view mirror system multimedia can forbid playing recreational multi-medium data by the screening before multi-medium data is play in the vehicle traveling process, reduce the potential safety hazard in the vehicle ', strengthens vehicle safety performance.
With reference to Fig. 3, an embodiment of the device of a kind of rear-view mirror system multimedia of the present invention is proposed.This device comprises:
Above-mentioned rear-view mirror system can comprise processor, storer, display screen and mobile communication module etc.This mobile communication module is passed through I
2C (Inter-Integrated Circuit) bus is connected with processor, can carry out communication with external communications equipment according to the control of processor and user's SIM card (Subscriber Identity Module).This mobile communication module can comprise sim card slot and antenna etc.This mobile communication module can be used GSM (Global System for Mobile Communications, global system for mobile communications) network, CDMA (Code Division Multiple Access, CDMA) network, GPRS network, EDGE network, WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access (WCDMA)) network, the EVDO network, TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA) network, LTE network or WiMax (WorldwideInteroperability for Microwave Access, worldwide interoperability for microwave inserts) network.This display screen can be the rearview mirror display screen of translucent half reflection, not only can be used as multimedia display screen but also can be used as reflective mirror.
Because above-mentioned rear-view mirror system adopts the low-power consumption setting, the audio/video chip in multimedia need be chosen the low-power consumption chip, and equally need be suitable with low-power consumption on the power setting.Simultaneously, need this audio/video chip is carried out multi-faceted debugging (driving debugging).Above-mentioned multi-medium data can comprise audio/video data etc.In the audio frequency debugging, also comprise and use the technological means such as low noise processing, echo processing that disappear.
Above-mentioned rear-view mirror system can be set the priority of above-mentioned multi-medium data according to the type of multi-medium data.The type of this multi-medium data comprises phone data, recreation data, navigation data and system data (sound) etc.Multichannel multi-medium data route can be set, i.e. the concurrent control of multichannel multi-medium data according to the type of multi-medium data.Such as: phone data can be set to high priority, and when having phone to squeeze into, the phone data of this reception can have precedence over other multi-medium datas and play; Secondly, recreation data, navigation data and system data (sound) can be provided with the priority lower than phone data etc.
Can utilize above-mentioned judge module 21 before multi-medium data is play, judge the priority of this multi-medium data, so that when a plurality of multi-medium datas take place to play conflict, sort according to priority, by playing module 22, according to priority play this multi-medium data from high to low successively again.
The device of above-mentioned rear-view mirror system multimedia can promote the multi-media player function of rear-view mirror system, makes user's selection have diversity; Simultaneously,, be more conducive to the management that multi-medium data is play by concurrent control to multi-medium data, user-friendly.
With reference to Fig. 4, the device of above-mentioned rear-view mirror system multimedia also comprises: screening module 23, be used for type and vehicle ' situation according to described multi-medium data, and screen described multi-medium data.
Because rear-view mirror system has considerable influence to traffic safety, in the vehicle traveling process, some multi-medium data also is not suitable for playing.Therefore, carry out the multi-medium data broadcast by vehicle rear-view mirror system before, need utilize above-mentioned screening module 23 above-mentioned multi-medium data to be screened according to the type of multi-medium data.
Then, above-mentioned screening module 23 specifically is used for: the type of described multi-medium data be recreation data and vehicle in motion, sieve removes described multi-medium data.
In the vehicle traveling process, play the notice that recreational multi-medium data (recreation data) will influence the driver, cause potential safety hazard.Above-mentioned screening module 23 is being travelled if detect vehicle before play multimedia data, then abandons playing recreational multi-medium data; Equally,, and detect vehicle and travelling, then stop to play this recreational multi-medium data at once if the device of this rear-view mirror system multimedia is being play recreational multi-medium data.If the other types data, then can be by above-mentioned playing module 22 normal play.Above-mentioned vehicle ' situation can realize by the bus system that detects vehicle.
The device of above-mentioned rear-view mirror system multimedia can forbid playing recreational multi-medium data by the screening before multi-medium data is play in the vehicle traveling process, reduce the potential safety hazard in the vehicle ', strengthens vehicle safety performance.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. the method for a rear-view mirror system multimedia is characterized in that, comprises step:
Judge the priority of the multi-medium data that needs broadcast;
Play described multi-medium data according to described priority.
2. the method for rear-view mirror system multimedia according to claim 1 is characterized in that, the priority of described multi-medium data is to set according to the type of multi-medium data.
3. the method for rear-view mirror system multimedia according to claim 2 is characterized in that, also comprises before the described step of playing described multi-medium data according to described priority:
According to the type and the vehicle ' situation of described multi-medium data, screen described multi-medium data.
4. the method for rear-view mirror system multimedia according to claim 3 is characterized in that, described type and vehicle ' situation according to described multi-medium data, and the step of screening described multi-medium data specifically comprises:
The type of described multi-medium data be recreation data and vehicle in motion, sieve removes described multi-medium data.
5. according to the method for claim 3 or 4 described rear-view mirror system multimedias, it is characterized in that described vehicle ' situation can realize by the bus system that detects vehicle.
6. the device of a rear-view mirror system multimedia is characterized in that, comprising:
Judge module is used to judge the priority of the multi-medium data that needs are play;
Playing module is used for playing described multi-medium data according to described priority.
7. the device of rear-view mirror system multimedia according to claim 6 is characterized in that, the priority of described multi-medium data is to set according to the type of multi-medium data.
8. the device of rear-view mirror system multimedia according to claim 7 is characterized in that, described device also comprises:
The screening module is used for type and vehicle ' situation according to described multi-medium data, screens described multi-medium data.
9. the device of rear-view mirror system multimedia according to claim 8 is characterized in that, described screening module specifically is used for:
The type of described multi-medium data be recreation data and vehicle in motion, sieve removes described multi-medium data.
10. according to Claim 8 or the device of 9 described rear-view mirror system multimedias, it is characterized in that described vehicle ' situation can realize by the bus system that detects vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010106198018A CN102110465A (en) | 2010-12-31 | 2010-12-31 | Multimedia playing method and device of rear-view mirror system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010106198018A CN102110465A (en) | 2010-12-31 | 2010-12-31 | Multimedia playing method and device of rear-view mirror system |
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| CN102110465A true CN102110465A (en) | 2011-06-29 |
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| CN2010106198018A Pending CN102110465A (en) | 2010-12-31 | 2010-12-31 | Multimedia playing method and device of rear-view mirror system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496376A (en) * | 2011-12-07 | 2012-06-13 | 刘晓运 | Method and device for controlling sound play in vehicular information entertainment system |
| CN102509553A (en) * | 2011-09-29 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and method for playing multimedia files thereof |
| WO2017107357A1 (en) * | 2015-12-22 | 2017-06-29 | 深圳市歌美迪电子技术发展有限公司 | Multimedia rear-view mirror system and method for adjusting size of mirror reflection area thereof |
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| US6831978B2 (en) * | 2002-03-06 | 2004-12-14 | Ford Global Technologies, Llc | Integrated rear-view mirror and microphone assembly |
| CN1858852A (en) * | 2005-05-08 | 2006-11-08 | 同致电子企业股份有限公司 | Automobile rear-view mirror with music playing module |
| CN201100956Y (en) * | 2007-10-16 | 2008-08-13 | 鹰达科技有限公司 | Train multimedia control system |
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| CN2511545Y (en) * | 2001-11-19 | 2002-09-18 | 张永财 | Multifunctional display device for automobile |
| US6831978B2 (en) * | 2002-03-06 | 2004-12-14 | Ford Global Technologies, Llc | Integrated rear-view mirror and microphone assembly |
| CN1858852A (en) * | 2005-05-08 | 2006-11-08 | 同致电子企业股份有限公司 | Automobile rear-view mirror with music playing module |
| CN201100956Y (en) * | 2007-10-16 | 2008-08-13 | 鹰达科技有限公司 | Train multimedia control system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102509553A (en) * | 2011-09-29 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and method for playing multimedia files thereof |
| CN102496376A (en) * | 2011-12-07 | 2012-06-13 | 刘晓运 | Method and device for controlling sound play in vehicular information entertainment system |
| CN102496376B (en) * | 2011-12-07 | 2015-11-25 | 刘晓运 | The control method that in a kind of vehicle-mounted information and entertainment system, sound is play and device |
| WO2017107357A1 (en) * | 2015-12-22 | 2017-06-29 | 深圳市歌美迪电子技术发展有限公司 | Multimedia rear-view mirror system and method for adjusting size of mirror reflection area thereof |
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Owner name: GUANGXI LEADER DIGITAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGXI WEITONG AUTOMOBILE INFORMATION TECHNOLOGY CO., LTD. Effective date: 20120929 |
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Effective date of registration: 20120929 Address after: 530012, No. 10, No. two, No. 3, headquarters Road, Guangxi, China. The factory building No. of China ASEAN enterprise headquarters Applicant after: Guangxi Linghua Digital Technology Co., Ltd. Address before: 530012 the Guangxi Zhuang Autonomous Region, China headquarters Road, No. 3, China - ASEAN science and technology enterprise incubator base No. two, factory floor, No. 10 Applicant before: Guangxi Weitong Automobile Information Technology Co., Ltd. |
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Application publication date: 20110629 |