The invention provides automobile infotainment device and system. The automobile infotainment device comprises an input module, an information coding module and a headset interface module; the input module receives key control information; the input end of the information coding module is connected with the input module, and while the output end of the information coding module is connected with the headset interface module; the key control information is converted into phone code codes with the headset interface format according to the correspondence relation between the phone control codes with the headset interface format and the key control information, and the phone control codes are sent to the headset interface module. The invention further provides an automobile infotainment system. The system comprises a mobile terminal and any one of the automobile infotainment devices. With the adoption of the device and system, a driver can gain the phone navigation without moving hands from a steering wheel; the phone can be controlled through a steering wheel controller to perform call, music playing and voice interaction; the improvement cost is low, the voice quality is high, the interference resistance is high, the compatibility is improved, and the expansion is convenient.
Automobile infotainment device and system
2015-05-13
Patent
Electronic Resource
English
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