Application of localization algorithm in monitor system of pollution emergency
Tongneng He, Sha Zhang · 2011
A hardware design of the nodes in monitor system of pollution emergency is introduced. CC2431 chip is discussed in detail, whose wireless positioning engine is working by RSSI. An Optimal Location Algorithm is used in wireless positioning engine. Because the new Algorithm work with the ranging model, wireless positioning engine is used better than before. Node positioning accuracy is improved, therefore saving the time for searching of pollution sources, improving the efficiency of handling the accident.