Wireless digital home positioning system

The utility model relates to a wireless digital home positioning system which comprises a mobile terminal with a Bluetooth communication function, a wireless information processor and a number of routers. The wireless information processor comprises a coordination device and a Bluetooth module, wherein the coordination device and the Bluetooth module are mutually connected. The Bluetooth module and the mobile terminal are in Bluetooth communication connection. The coordination device is connected with all routers. The router is connected with a number of terminal nodes with portable positioning cards. A ZigBee chip is arranged in each portable positioning card. The mobile terminal and the Bluetooth module form a wireless data display system. The coordination device and the routers form a wireless positioning and monitoring system. The terminal nodes form a wireless positioning terminal system. The terminal nodes and at least 3 routers carry out networking. The routers and at least two other routers carry out networking.