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Robotic sense-through-wall sensor with simplified control interface

  • US 9,547,075 B2
  • Filed: 08/21/2014
  • Issued: 01/17/2017
  • Est. Priority Date: 08/21/2013
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a self-propelled robotic vehicle comprising a wireless interface configured to receive a mode control signal wirelessly from a remote user; and

    an UWB sensor configured to change operating modes responsive to successive binary transitions of the mode control signal, wherein the UWB sensor is configured to operate over a first range and over a second range shorter than the first range, and wherein the UWB sensor further comprises a microprocessor configured to control the UWB sensor to operate over the first range responsive to a single binary transition of the mode control signal and to operate over the second range responsive to two binary transitions of the mode control signal.

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