How to acquire communication data in wireless communication systems and wireless communication networks

摘要

PROBLEM TO BE SOLVED: To timely grasp the cause of a communication failure when a communication failure occurs while suppressing the amount of communication data to be stored in a wireless LAN access point. In a wireless communication system according to an embodiment, each wireless access point includes a storage unit that stores communication data with a wireless terminal when connected to the wireless terminal. If any of the wireless access points of multiple wireless access points cannot communicate with the wireless terminal, the communication failure is based on whether any of the other wireless access points can communicate with the wireless terminal. Determine the presence or absence. When the information processing device is determined to have a communication failure by any of the wireless access points of the plurality of wireless access points, the information processing device can be used from the storage unit of at least a part of the wireless access points in the past. Acquire communication data within a predetermined time. [Selection diagram] Fig. 4