Patent ID: 9593806
Date: 2017-03-14
CPC Classifications: F16P,G06K,G06Q

Claim:
1. A method for warning of hazardous conditions in a monitored space, comprising: continuously monitoring the monitored space using an RFID tag reader; concurrently detecting a presence in the monitored space of at least two moving objects, each bearing a corresponding RFID tag, by the RFID tag reader; determining whether one of the moving objects poses a hazard to the other of the moving objects, using data read from the RFID tag; and if one of the moving objects is determined to pose a hazard to the other of the moving objects, determining a nature of the hazard by accessing a database using data read from the RFID tag, and providing a warning proximate to the monitored space about the nature of the hazard so that the warning is observable by the other of the moving objects in the monitored space.