Walmart Inc.
Systems and methods for monitoring condition compliance via RFID tag

Abstract:

In some embodiments, systems, apparatuses, and methods are provided herein useful to monitoring condition compliance. In some embodiments, an RFID tag comprises a first chip and a second chip, an antenna, a switch, wherein the switch is configured to switchably connect the first chip and the second chip to the antenna based on occurrence of a condition, a memory device, and a control circuit configured to write, in response to a connection between the first chip and the antenna, a first marker and an indication of a first state to the memory device, write, in response to a connection between the second chip and the antenna, a second marker and an indication of a second state to the memory device, determine an amount of time in which compliance was not met, and transmit, to an RFID reader, an indication of the amount of time in which compliance was not met.