Patent ID: 9551780
Date: 2017-01-24
CPC Classifications: G01S,G06K,G07C,G08B

Claim:
1. A method implemented by an information handling system that includes a memory and a processor, the method comprising: receiving, at an RFID reader installed in a vehicle, a response signal from an RFID tag affixed to an object; determining a tag charging time of the RFID tag based upon a first point in time that the RFID reader sent a request signal to the RFID tag and a second point in time that the response signal was received by the RFID reader; identifying a location of the object within the vehicle based upon the tag charging time; generating a notification that includes the location of the object; and calibrating the RFID reader in response to detecting an adjustable seat, which has an affixed pre-located RFID tag, moved from a first location to a second location, the calibrating further comprising: