| 摘要 |
<p>A wireless communication failure monitoring system, having: a terminal device capable of transmitting and receiving data wirelessly; a wireless transmitting and receiving device that has a sensor for measuring an element that changes a communication environment in a wireless transmission channel between the terminal device and the wireless transmitting and receiving device; and a wireless communication failure monitoring device that receives a log, which is generated on the basis of a communication execution report indicating an execution result of wireless communication performed between the wireless transmitting and receiving device and the terminal device, and data indicating a result of measurement of the element outputted from the sensor, and determines the occurrence of a communication failure on the basis of this log.</p> |
