Multiple-Sensor Indoor Surveillance System Based on Hybrid Network

Since the aging population increasing and the acceleration of the life pace, more intelligent robots have been developed for health monitoring and home security. In this paper, we proposed a framework of indoor security information interactive system basing on Internet and GSM/GPRS hybrid network. On hardware, the system consists of several sub-systems: industrial computer, GSM/GPRS module, ultrasonic module, infrared module, photoelectric sensor module, motor driver and controller, video server module, environment detection module, CAN bus data acquisition card and CCD camera. We also achieved a network architecture on software including client, local server and robot console. A robot system is developed to verify the feasibility and efficiency of this architecture. The experiment results proved that the system can meet our expectations.