Video-based main road cooperative signal machine control method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11069233
SERIAL NO

16307142

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present application discloses a video-based main road cooperative signal machine control method, which includes: installation of video detectors at each intersection of the main road; data acquisition and communication of a single intersection; data acquisition and storage of multiple intersections; data processing of the main road coordination signal control; signal command release service and signal light control. The application adopts active video detection technology, which can accurately detect the traffic state of multiple intersections of the main road, formulate an optimized signal control scheme, provide optimal decision and emergency plan for the control of traffic light of the main road, improve the traffic efficiency of intersections and effectively alleviate traffic congestion on trunk roads.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HEFEI GELV INFORMATION TECHNOLOGY CO LTDC408 NATIONAL UNIVERSITY SCIENCE PARK NO 602 HUANGSHAN ROAD NATIONAL HIGH-TECH INDUSTRY DEVELOPMENT ZONE HEFEI ANHUI 230088

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gao, Wanbao Anhui, CN 6 28
Li, Huiling Anhui, CN 40 386
Zhang, Guanglin Anhui, CN 3 7

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jan 20, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 20, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 20, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00