Patent attributes
A path finding system using a series of networked receiver beacons is disclosed. The system includes receiver beacons placed on a path. Each of the receiver beacons include a transceiver receiving and sending signals and a location indicator such as a LED, that when activated indicates the location of the receiver beacon. Each of the receiver beacons include a controller coupled to the indicator and the transceiver. The controller is operable to receive an activation signal to activate the indicator. A transmitter is paired with each of the receiver beacons. The transmitter includes a transceiver to send an activation signal to at least one of the receiver beacons. The receiver beacon receives the activation signal and activates the indicator. The receiver beacon also relays the activation signal to at least another receiver beacon.
