A good system is not only be required to suit the national conditions and peoples support,but also be required has clear and definete the object and orientation,“Weather well to do or not,is to look the condition of the health”,there is no peasants health,not realize the peasants well to do,and.

A recursive weighted-centroid algorithm for object location in binary sensor networks;

The Application of Wireless Sensor Networks in Object Location System;

It achieves the individual object location of wireless sensor networks due to reducding distance error by using least-squares algorithm,and due to reducding monitoring node position error by using the weighted le.

Single target localization based on the acoustic energy;

Support vector machine-based algorithm for target localization;

Energy-aware target localization algorithm in wireless sensor networks;

On the Target Orientation of the State-owned Assets Management and Institutional Reform;

Simulation results demonstrate that this system has superior target orientation and identification performance.

Based on the requirement of constructing the social public service system and the geological work, the development of China Geological Library should be focused on functional position, model position and target orientation.