Abstract: Techniques for detecting the presence of a magnetic field associated with a wireless electric vehicle charging (WEVC) system are disclosed. An example of an apparatus for alerting a user of the presence of a magnetic field according to the disclosure includes a mobile device and at least one magnetic flux sensor integrated as part of the mobile device or operably coupled to the mobile device, the at least one magnetic flux sensor configured to detect the presence of the magnetic field associated with a wireless electric vehicle charging system, the mobile device configured to generate an alert based on the presence of the magnetic field detected by the at least one magnetic flux sensor.
Type:
Grant
Filed:
April 6, 2018
Date of Patent:
September 3, 2019
Assignee:
Witricity Corpoation
Inventors:
Michael Antar, Ryan Mills, Fang Han, Mei-Li Chi, William Von Novak, III