Patent ID: 11890755
Assignee: IUNU, INC.
Field: Handling (Mechanical engineering)
Classification: CPC B  A  Y | IPC A  B  G

Claim 1:
2. The method of claim 1, further comprising:
upon sensing, by the robotic carrier, an indicator of an upcoming track condition, initiating a timer;
if a second passive track signal corresponding to the track condition is detected before a predetermined amount of time is measured by the timer, stopping the timer and resetting the first track position to a second track position corresponding to the second passive track signal; and
if the second passive track signal is not detected before the predetermined amount of time is measured by the timer, transmitting an error signal by the robotic carrier,
wherein the indicator of the track condition indicates any one of the following:
a segment of the track having a Radio Frequency Identifier (RFID) tag;
a segment of the track having a positional magnet; or
an end of the track.