With the development of mobile Internet technology,combined with the Android smartphone having a huge amount of users and increasingly powerful computing capability,support rich hardware resources,simple and intuitive graphical user interface,quick and easy access to the Internet,and so on. In order to meet the commercial vehicle network on the car driving behavior and driving state of the remote monitoring, This paper designs and develops a remote monitoring system for driving behavior and driving state based on Android. The system consists of car, ELM327, Android APP, Web server four parts.To ensure the safety and stability of the data, MySQL database is used for storing the car running parameters. The car running parameters and fault parameters are displayed by the table, which satisfy driver and mangers’ remote monitoring. Experimental results indicate that the designed system has the advantages of better realtime performance, stronger commonality and higher efficiency.