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US 2021/0334550 A1Published application
Control system of traffic lights and method thereof
AssigneePixord Corporation
InventorsHsun-Jung CHO, Hung-Hsun CHEN, Yi-Jung WU
Life of this patent
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Abstract
A control method for traffic lights includes: acquiring an image at a preset time point before a red light is turned off, wherein the image includes at least one vehicle waiting for the red light; determining a time length according to the image, wherein the time length is generated by an artificial intelligence algorithm; and controlling a green light according to the time length.
Claims20
A control method for traffic lights including a red light and a green light, comprising the steps of:
- A. acquiring an image at a preset time point before the red light is turned off, wherein the image includes at least one vehicle waiting for the red light;
- B. determining a time length according to the image, wherein the time length is generated by an artificial intelligence algorithm;
- and
- C. controlling the green light according to the time length.
1 more element
A control system for traffic lights including a red light and a green light, comprising:
- a camera, configured to capture an image at a preset time point before the red light is turned off, wherein the image includes at least one vehicle waiting for the red light;
- and
- an artificial intelligence device, connected to the camera in a wired or wireless manner, including an artificial intelligence algorithm for determining a time length for controlling the green light according to the image.
Dependencies are inferred from the claim text.