| 摘要 |
A method for operating a wireless relay device used in a sensor network system comprises the steps of: converting an RF sensing signal outputted from a sensor into a Wi-Fi signal, and transmitting the Wi-Fi signal to a Wi-Fi mobile communications device; receiving a Wi-Fi control signal outputted from the Wi-Fi mobile communications device, and analyzing a control authorization of a user based on an ID of the user of the Wi-Fi mobile communications device; and converting the Wi-Fi control signal into an RF control signal according to an analyzed result to transmit the RF control signal to the sensor, and to transmit the Wi-Fi control signal to a Wi-Fi device. |
