METHOD FOR MANAGING QUALITY OF TELEPHONE FOR WIRELESS COMMUNICATION NETWORK

摘要

PURPOSE: A method for managing quality of telephone for wireless communication network is provided to manage wholly quality of telephone, such as to find present conditions of quality of telephone and analyze the cause of badness. CONSTITUTION: A measurement device(10) collects measurement data(quality information, coordinate information, time information) about the measuring areas of quality of telephone and provides the collected data to an analyzer(20). A main processor within the measurement device(10) sets the absolute coordinate of the present position received from a GPS receiver as a start position. The main processor calculates a relative distance for moving a terminal or a system body by the direction information and acceleration information provided from the respective direction sensors and accelerator sensors. The main processor traces the coordinate of moved position by adding the calculated relative distance to the moving start position. The main processor receives a parameter of wireless communication signal received by the terminal at the moved position for every second. A quality management server(21) implements a link function with an exchanger, a base station and quality relation other systems, a capability management system, a fault management system and a structure information system. The quality management server(21) integrates the measurement data.