Based Topology Research Institute reported that the 2009 CES show car display technology (CarTech), has been more and more integration of consumer electronics technology in vehicles, so that people can go in the car, at the same time enjoy the consumer brought about by electronic music, video and satellite television and other digital entertainment technology. Consumer electronics technology to enable a richer entertainment vehicle to expose the motor and the three core trends in science and technology - to share information, wireless connectivity and functional integration. The next car will be a mobile entertainment environment for entertainment everywhere, and these multi-media entertainment functions were located in the center console of the vehicle car audio entertainment navigation information system.
Car audio entertainment navigation towards multimedia information systems development
Car audio from 1950 to develop since the early from the traditional radio with speakers, and then with the tape cassette, and then gradually evolved to a CD, VCD, DVD, MP3, and even built in recent years, the satellite navigation, digital TV , iPod support, built-in Bluetooth, built-in USB slots and so on .... into a digital entertainment with a wide range of trends.
This wave will be the development trend in 2009 from the CES show to see. The manufacturers, not only the traditional car audio manufacturers such as Alpine, Sony, Pioneer, JVC and other Japanese car audio manufacturers and German audio manufacturer Blaupunkt, a subsidiary of Fujitsu Japan Eclipse more car manufacturers to use DVD navigation and a number of services provided manufacturers are also involved in co-operation.
Also as a result of the use of consumer habits changing, in the past ten years the most popular music storage media-CD has been the popularity of digital music, being small, portable, storage capacity of MP3 players and replace. At present, the rise of car audio with built-in USB slot for MP3 player integration trend, I believe that slot USB interface will be the future of car audio equipment essential.
Although the built-in USB slot car audio universality increasing, but the majority of drivers rarely use a friend or a USB socket to connect USB damuge or listen to music USBMP3Player. The reason is that the USB slot car audio compatibility of the poor, and often users happily took the car MP3 player connected to the USB slot, the car audio is that the reaction did not completely do not recognize MP3 player; or hard car audio can be captured to find the MP3 player, music, reading, when the problem happened. Lead to even car stereos equipped with a USB slot, the user is in operation problematic use and the last little interest, or to CD / DVDPlayer to listen to music.
Car audio and multimedia devices with the uniform standards
Many car audio manufacturers and MP3 manufacturers have taken note of such problems, but also to achieve a true understanding of the world 4C, digital products and vehicle compatibility issues between products will have to be overcome. So that drivers can enjoy the music plug-and-play environment may also stimulate further MP3Player portable audio-visual products, such as sales or accounting for the ratio of the city.
Microsoft will require the manufacturer of car audio products at the time of manufacture to be set in accordance with their standards, their ZuneMP3Player introduced with the smooth operation of car audio links. This specification is called ZCCP (ZuneConnectivityCertificationProgram). CES show this year, and other audio exhibition, Microsoft are demonstrating the concept of a certification program and results. ZCCP normative basis, first of all, Microsoft will be asked to sound their manufacturers in accordance with a standardized interface specifications for product development and obtain a certificate (Certificate), and then through the three steps will be to verify the correctness of this certificate, this action is referred to as HandShake, If the sound can not verify the certificate, then that is not sound and smooth ZuneMP3Player links.
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