A wireless communication device included in a wireless communication system together with a wireless network device includes: processing circuitry to measure traffic transferred between the wireless network device and a time sensitive network, the processing circuitry performing wireless communication with the wireless network device and wired communication with the time sensitive network; to estimate an estimated passage time of the traffic that has cyclicity among the traffic; to determine a log level by using a first log level, which is based on a difference between the estimated passage time of the traffic estimated and an actual passage time of the traffic measured, and a second log level acquired from the wireless network device; to collect log information at a collection frequency based on the log level; and to report the log information to the wireless network device at a reporting frequency based on the log level.