Multi-functional Smart Car Based on Wireless Communication Technology

In view of the high risk of working in the complex unknown environment, the intelligent car is used to monitor the concentration, temperature and humidity of harmful gases in the environment, collect the actual geographical information of the unknown environment and other functions. In this paper, through upper and lower computer control scheme, the smart car based on wireless communication technology is researched, components including main-control chip based on ATmega328P single-chip microcomputer (SCM), AR9331 wireless transmission chip, and various sensors are selected to construct the whole system, functions like screen image acquisition and passing back, and monitoring environmental gas concentration and humiture are realized. The result indicates, the system of multi-functional smart car based on wireless communication technology is stable enough to meet practical demand.