Patent ID: 7023350

Claim:
An electronic target monitoring system, said system comprising: a target device adapted for attachment to a target person comprising a target transmission circuit, circuit having sensors that transmit a detectable signal when the target device extends beyond a predetermined first range or when a predetermined device comes within a predetermined second range of said target device; and a monitoring device having a means for determining when said predetermined device comes within said predetermined first range of said target device and when said target device goes beyond said predetermined second range; said target device comprising: at least one means for attaching said target device to a person; antenna for receiving and transmitting signals; means for monitoring power; sensor means that detects when said predetermined device comes within said predetermined first range of said target device and when said target device goes beyond said predetermined second range; and means for communicating to said monitoring device when said predetermined device comes within said predetermined first range of said target device and when said target device goes beyond said predetermined second range.