Traffic control method and device, roadside equipment and cloud control platform
A technology of traffic and traffic lights, which is applied in the control of traffic signals, traffic control systems, traffic flow detection, etc., and can solve problems such as considering traffic conditions and traffic impact at intersections
Active Publication Date: 2021-04-06
APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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Problems solved by technology
However, the relevant technology only considers the conditions for the smooth passage of special vehicles, but does not take into account the traffic conditions at the intersection, which will have a greater impact on the traffic at the intersection.
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[0021] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0022] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features, steps, operations and / or components, but do not exclude the presence or addition of one or more other features, step...
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The invention discloses a traffic control method and device, electronic equipment, roadside equipment, a cloud control platform, a storage medium and a program product, and relates to the field of intelligent traffic. The traffic control method comprises the following steps: acquiring an expected driving duration of a target vehicle from a current position to a stop line of an intersection; determining first change information for traffic lights arranged at the intersection based on the estimated driving duration; obtaining traffic condition information of an intersection lane intersecting with the lane where the target vehicle is located; and under the condition that the traffic condition information meets a preset condition, adjusting the first change information at least based on the traffic condition information of the intersected lane to obtain second change information so as to control the traffic light based on the second change information.
Description
technical field [0001] The present disclosure relates to the field of data processing, especially to the field of intelligent transportation, and more specifically, to methods and devices for controlling traffic, electronic equipment, roadside equipment, cloud control platforms, storage media, and program products. Background technique [0002] In road traffic, traffic lights at intersections usually light up three colors of red, green, and yellow periodically, and each color is lit for a fixed duration. In related technologies, in order to make special vehicles such as fire trucks, ambulances, and buses complete tasks in time, traffic lights can be adjusted to allow special vehicles to pass smoothly. However, the relevant technology only considers the conditions for allowing special vehicles to pass smoothly, but does not take the traffic conditions at the intersection into consideration, which will have a greater impact on the traffic at the intersection. Contents of the...
Claims
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IPC IPC(8): G08G1/087G08G1/08
CPCG08G1/087G08G1/08G08G1/052G08G1/0116G08G1/0145G08G1/075G06T7/70G06V20/54G06V2201/08G06T7/20G06T2207/30236G08G1/0133G08G1/04
Inventor 董洪义
Owner APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD