This paper introduces the application of smart car in environmental monitoring and remote video monitoring. Based on core Raspberries Pi, environmental temperature and humidity data obtained from the temperature and humidity sensor, real-time video image data obtained by high-definition cameras, and video image data delivered using WiFi mode to mobile terminal. The mobile terminal sends control instruction through Bluetooth mode. After receiving the instructions, the car is driven by dc motor chip TB6612FNG, thus the remote mobile environment monitoring is realized. The system has the functions of automatic tracking and manual controlling, and automatic tracking can be preseted in the route for the data collection. The experimental results show that the intelligent prototype can exactly collect the expected environmental and video image data and implement the remote environmental monitoring function.