COMMUNICATION QUALITY EVALUATION SYSTEM, DEVICE, METHOD, AND PROGRAM THEREOF

摘要

[PROBLEMS] To provide a communication quality evaluation system, device, method, and program for evaluating communication quality at an arbitrary location in the form which can actually felt by a user. [MEANS FOR SOLVING PROBLEMS] According to an instruction given by an evaluator, a control device (800) causes a map/layout diagram display device (100) to display a map or layout diagram of a specified region and specify an evaluation point within a display range of the map or the layout diagram in accordance with an instruction of the evaluator. According to the network quality estimated by network quality estimation means (310), network quality simulation means (340) for estimating the network quality when communication is performed at the evaluation point degrades the evaluation data and transmits it to an evaluation device (400). It should be noted that the evaluation data degraded by the quality simulation means (340) is a sample of data actually transmitted and received in the communication system. Moreover, the evaluation device (400) uses a communication device actually used by a user in the communication system.