Abstract: A human identifier system capable of distinguishing between multiple known people includes a first antenna and a second antenna. Particularly, the second antenna is operably selects the distance between to allow multiple people to walk, run or move between the antenna pairs. Additionally, the system also includes a radio frequency transmitter for generating multiple radio signals and a radio frequency receiver for receiving the transmitted radio signals. The system also includes a data processor operably connected to the radio frequency receiver with a processing means for processing the received signals from radio frequency receiver to provide output signals to identify a person walking, running or moving between the first antenna and the second antenna.

Abstract: A human identifier system capable of distinguishing between multiple known people includes a first antenna and a second antenna. Particularly, the second antenna is operably selects the distance between to allow multiple people to walk, run or move between the antenna pairs. Additionally, the system also includes a radio frequency transmitter for generating multiple radio signals and a radio frequency receiver for receiving the transmitted radio signals. The system also includes a data processor operably connected to the radio frequency receiver with a processing means for processing the received signals from radio frequency receiver to provide output signals to identify a person walking, running or moving between the first antenna and the second antenna.