Aiming at the actual demand of Remote control center information of equipment state monitoring and evaluation, we designed a kind of based on Beidou satellite communications RTU (Remote Terminal Unit) remote monitoring system with certain missile equipment information collection recording device improvement project as the background. The system can be real-time acquisition to the equipment state information and the data collected by high speed processing, through the Beidou communication terminal time send form data to the control center, control center can also send orders status data to be obtained at any time. The test results show that the system has good stability, the characteristics of real-time, reliability, and low energy consumption. It can realize remote monitoring and data collection to meet the needs of the equipment of the remote management.