US 11,941,977 B2
Network-based vehicle traffic signal control system
Lawrence Anthony Pomatto, Santa Ana, CA (US)
Assigned to Systems Analysis & Integration, Inc., Orange, CA (US)
Filed by SYSTEMS ANALYSIS & INTEGRATION, INC., Orange, CA (US)
Filed on Jun. 17, 2022, as Appl. No. 17/843,767.
Application 17/843,767 is a continuation of application No. 17/105,292, filed on Nov. 25, 2020, granted, now 11,367,350.
Application 17/105,292 is a continuation of application No. 16/685,929, filed on Nov. 15, 2019, granted, now 10,854,074, issued on Dec. 1, 2020.
Application 16/685,929 is a continuation of application No. 15/976,402, filed on May 10, 2018, granted, now 10,482,763, issued on Nov. 19, 2019.
Prior Publication US 2023/0141273 A1, May 11, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G08G 1/07 (2006.01); G08G 1/005 (2006.01); G08G 1/01 (2006.01); G08G 1/095 (2006.01); G08G 1/097 (2006.01)
CPC G08G 1/07 (2013.01) [G08G 1/005 (2013.01); G08G 1/0116 (2013.01); G08G 1/095 (2013.01); G08G 1/097 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system comprising:
a first light; and
a processor configured with computer-executable instructions that, when executed, cause the processor to at least:
determine that at least one of a vehicle or a pedestrian is detected at an intersection;
cause the first light to transition to a first state in response to the determination that at least one of the vehicle or pedestrian is detected at the intersection;
generate a status message indicating that the first light is in the first state; and
transmit the status message to a second light head.