4. Mobile devices should be in driving handle on the dashboard or operational control.

     5. Mobile devices and vehicle interface between the internal structures of security should be the interface between mobile devices and the vehicle will not endanger the key data transmission software, such as the control of the car running.

Based on the above requirements to take the tight management approach, the above five areas will be composed of the car and a link between mobile devices: a reliable equipment installation, the current supply and broadcast content delivery, control of information transmission. Electricity in the automotive and mobile devices through cable flows, along with content and control information between the exchange and transfer. Now a lot of mobile devices have applied to the USB technology.

Content and transmission of data another option is a wireless connection, such as Bluetooth or Wi-Fi. Bluetooth technology has been widely applied to the phone. Wireless connectivity technology one of the advantages of mobile devices will be installed free to any place in the car. Even if mobile devices were placed in the car trunk, they can still be activated access. However, despite the phones and other mobile devices, Bluetooth technology work very well, and the technology due to high power consumption, the typical equipment of the work is not long. Streaming media players, such as MP3, are currently not using wireless technology to work for a long time, unless they are used cars powered, but it also means that it is wired connections with the car.

Control

Whether wired or wireless, mobile devices will be installed in the hand can not get enough of the place has its obvious advantages. First of all, if not easy to see that are not easily stolen. Secondly, he could prevent the driver was driving in to temptation at every turn operation of mobile devices. However, this also means that the operation of mobile devices, the operation moves from mobile devices to a panel on the transfer of motor vehicles on the user interface. The driver, just look at the instrument panel, under the control of the steering wheel buttons, I believe the near future, the panel also includes voice control button. The user interface for mobile devices must be installed in driving control interface, with the driver many years of driving experience, on this basis would not add new features and endanger the safety of motorists.

Content copyright problems

Another challenge is in store for mobile devices are subject to the contents of digital rights management (DRM), unless the user in the purchase of these products have be taken into account, otherwise these elements will not be able to in another broadcast equipment. If cars can also be broadcast from mobile devices over the transmission of digital content, it must also be DRM license. At present the car to be connected to the Internet the only local distributor of the taxi companies. When the vehicle mobile devices can not download files or can not play digital streaming media, users had to drive the car to the dealer. This situation, although only users of mobile devices can not play, but they will certainly think that, the car is in question, not only mobile devices or broadcast content have a problem.