CPC G07C 9/00896 (2013.01) [G07C 9/00571 (2013.01); G07C 2009/00769 (2013.01); H04W 84/18 (2013.01)] | 20 Claims |
1. A job site security system comprising:
a device including a first controller operatively connected to a first wireless transceiver, the device assigned to an operable location; and
a wireless communication node including a second controller and a second wireless transceiver, the wireless communication node corresponding to the operable location, the second controller configured to:
transmit an unlocking signal to the device in response to the device being in wireless communication with the wireless communication node.
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