US 11,915,584 B2
Reverse operation detection systems and methods
Vivek Vijaya Kumar, Shelby Township, MI (US); Mohammad Naserian, Windsor (CA); and Hariharan Krishnan, Troy, MI (US)
Assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US)
Filed by GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US)
Filed on Oct. 27, 2021, as Appl. No. 17/452,447.
Prior Publication US 2023/0125646 A1, Apr. 27, 2023
Int. Cl. G08G 1/01 (2006.01)
CPC G08G 1/0145 (2013.01) [G08G 1/0116 (2013.01); G08G 1/0133 (2013.01); G08G 1/0141 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, by a processor, at least one of sensor data and vehicle message data, wherein the sensor data is generated by a sensor of an infrastructure system, and wherein the vehicle message data is generated by a remote vehicle;
determining, by the processor, point history data from the at least one of sensor data and vehicle message data;
determining, by the processor, a plurality of point distances, and a heading difference based on the point history data,
determining, by the processor, a reverse operation of the remote vehicle based on a plurality of conditions that are based on the plurality of point distances and the heading difference; and
generating, by the processor, notification data based on the reverse operation of the remote vehicle.