RADIO WAVE CONDITION DETECTION SYSTEM AND RADIO WAVE CONDITION DETECTION METHOD

摘要

PROBLEM TO BE SOLVED: To accurately detect a condition of a radio wave emitted from a Wi-Fi device.;SOLUTION: A Wi-Fi radio wave detection terminal 100 detects a probe request including radio field intensity of a portable terminal 10 mounted with a Wi-Fi function and transmits a detection result to a management device 200. The probe request includes information showing the radio field intensity of the portable terminal 10. The management device 200 associates the received detection result with the portable terminal 10 and registers the same in a probe information database 202. When receiving an acquisition request for radio field intensity information from the portable terminal 10, an information processing device 300 acquires the radio field intensity information showing the radio field intensity of the portable terminal from the probe information database 202 and transmits the same to the portable terminal 10.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT