Automobile built-in electronic driving license card reader system and determining method thereof

The invention discloses an automobile built-in electronic driving license card reader system and a determining method thereof. The system comprises an electronic driving license and a card reader. The card reader comprises a sound reading-in comparison module, a fingerprint reading-in comparison module, an IC card reading-in determining module, a signal sending module and a reading-out module which are respectively connected with a memory. A conversion output module is connected with the sound reading-in comparison module, the fingerprint reading-in comparison module and the IC card reading-in determining module. The IC card reading-in determining module is connected with the sound reading-in comparison module and the fingerprint reading-in comparison module. An automobile starting circuit is connected with the conversion output module. The system and method can effectively prevent phenomena of rule-breaking vehicle use. Effective technical supports are provided for public security departments in driving qualification controlling, vehicle use condition tracing, and driving car and driver positioning and tracking, etc. The system and the method are suitably used in the public security department for traffic safety management.