Patent ID: 9704318
Date: 2017-07-11
CPC Classifications: G07C

Claim:
1. A wireless lock system comprising: an IoT lock configured to unlock a door in response to a wireless signal; a system calibration module to collect signal strength data indicating signal strength between a wireless device and the IoT lock and signal strength between the wireless device and one or more Internet of Things (IoT) devices or IoT hubs when a user is known to be outside of the door, the system calibration module to associate the signal strength data with the user location outside of the door in a location database; and a signal strength analysis module to determine whether the user is outside of the door by comparing the signal strength data in the location database with current signal strength data indicating signal strength between the wireless device and the IoT lock and the one or more of the plurality of IoT devices or the IoT hubs; wherein the IoT lock is to be unlocked responsive to determining that the user is located outside of the door.