THE DESIGN OF WIRELESS REMOTE INTELLIGENT HOME SYSTEM BASED ON ZIGBEE AND GPRS

Intelligent home is an i mportant app lication of wireless sen sor n etwork. Th is p aper introduces a remote wireless acq uisition and con trol system based on Zigbee and GPRS. The system is a star network a nd i ncludes e nvironment m onitoring sensors, intelligent appliances, terminal acquisition and control nodes, family gateway and data display platform. Th is syste m is lo w co st, low power consumption, more fl exible t o deploy a nd t he coverage is very large. The whole system not only can acquisition the environmental data and display them, but also can remotely query and control, the experiment show a good remote alarm and control ability. Th e co ntrol system in eludes manually control mode and automatically control mode. This paper introduces the composition and structure of the sy stem, de sign of hardware and so ftware are also described. In t he design proce ss, the energy efficiency has been focused on.