In order to further study the development of autonomous cruise control vehicle systems and explore their applications in environmental perception, automatic obstacle avoidance, information processing and other aspects. The autonomous cruise control vehicle system based on Internet of Things technology is a highly integrated control system. The core technology lies in the application of the Internet of Things, which connects vehicles in real-time with the surrounding environment, other vehicles, and cloud platforms through wireless communication technology, It uses the vehicle system to construct a real-time map and uses visual recognition positioning technology to perceive the surrounding environment, there by achieving automatic recognition and avoidance of obstacles. The vehicle system makes corresponding instructions that comply with obstacles based on information algorithms, Plan a cruise path for the autonomous cruise control system in the established environmental map and together completes specific tasks such as mapping, obstacle avoidance navigation, QR code recognition and machine voice of the vehicle system.