Patent ID: 11869350
Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A computer system comprising:
a memory; and
a processor executing instructions to perform steps comprising:
receiving a message from an asset tracking device, the message comprising position information for the asset tracking device and a traffic control device type for a traffic control device that the asset tracking device is attached to;
using the received message to determine a road that the traffic control device is positioned on and a location of the traffic control device along the road
receiving a second message from a second asset tracking device, the message comprising position information for the second asset tracking device and a traffic control device type for a second traffic control device that the second asset tracking device is attached to;
using the received second message to determine a road that the second traffic control device is positioned on and a location of the second traffic control device along the road; and
using the locations of the traffic control device and the second traffic control device to determine if a work zone along the road is laid out properly.