INCREASING THE ACCURACY OF LOCATION AND / OR PATH INFORMATION OF A MOVING CLIENT IN A WIRELESS NETWORK

摘要

In a wireless networks a method, a client device and a server node for increasing the accuracy of location and/or path information of a moving client are provided in which an accelerometer is located in a client device (120) providing motion information that combined with the strength intensity of radio signals (RSSI) can generate sufficient input information for a server node (130) furnished with business logic to obtain geographical position. In accordance with the implementation, an iteration algorithm is provided calculating the estimated position and/or path of the client. The client device (120) and the server node (130) are also disclosed, referring to localization of a moving client.