| 摘要 |
The present invention is a safety and tracking system that includes a master or master control unit with visual and audible signal intensity indicators, a numerical indicator, a plurality of manual control buttons that provide input data to the master control unit, a plurality of indicator lights with audible sounder, a controlled gain antenna array that exchanges, sends and receives the input data, a transceiver that provides a communications link between the master control unit and a locator tag and a microprocessor. There are also one or more corresponding target or locator tags that include a panic button, an indicator lights with a sounder, an antenna that exchanges, sends and receives the input data, a transceiver and a microprocessor to coordinate the input data to the master control unit. |
