摘要 |
A personal safety management system and method. The personal safety management system includes a gas detector, a mobile communication device, a short-range wireless base station, and a long-range wireless base station. The short-range wireless base station is set in a confined space, and the long-range wireless base station is set outside the confined space. In this personal safety management method, a gas detector is first used to detect harmful gases. Then, when the concentration of the harmful gas is greater than a preset concentration threshold, a warning message is issued by using the mobile communication device. Then, the short-range wireless base station is used to receive the operation information containing the harmful gas information from the mobile communication device. Then, the long-range wireless base station is used to receive the operation information from the short-range wireless base station through the physical network route, and transmits it to the data processing station. |