The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 2023
Filed:
Sep. 14, 2020
Laon Road Inc., Seongnam-si, KR;
Tae Wook Choi, Seongnam-si, KR;
Jung Woo Hwang, Seoul, KR;
Kyungjean Bae, Seoul, KR;
Hyun Woo Cho, Seongnam-si, KR;
Gun Woo Jang, Seongnam-si, KR;
Hee Bin Lee, Incheon, KR;
LAON ROAD INC., Seongnam-si, KR;
Abstract
Proposed herein are an image detection device, a signal control system including the same, and a signal control method. The image detection device includes: a photographing unit configured to acquire an intersection image by capturing an image of an intersection; a control unit configured to generate detection information, including information about a vehicle-occupied or -unoccupied state for each of one or more detection channels set on the plane of the intersection by analyzing the intersection image acquired by the photographing unit; and a communication unit configured to transmit the detection information, generated by the control unit, to the traffic signal controller.