Traffic signal lamp fault processing method and device
A fault handling method and technology of traffic lights, which are applied in the field of intelligent transportation to achieve the effects of improving traffic efficiency, preventing traffic jams, and reducing the incidence of accidents
Active Publication Date: 2022-01-04
新奇点智能科技集团有限公司
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[0004] The embodiment of the present invention provides a traffic signal lamp failure processing method and device to solve the problem of how to guide vehicles to pass through the intersection in an orderly manner when the traffic signal lamp fails
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0023] It should be understood that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the present invention. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout the specification are not necessarily referring to the same embodiment. Furthermore, the particu...
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The embodiment of the invention provides a traffic signal lamp fault processing method and device. The method comprises the following steps: receiving first target display information of a target traffic signal lamp at a first moment sent by a target DRSU; according to the first target display information and a traffic signal lamp display model, determining whether the target traffic signal lamp has a fault; when it is determined that the target traffic signal lamp breaks down, sending second target display information to the target vehicle, wherein the second target display information is normal display information, stored in the traffic signal lamp display model, of the target traffic signal lamp at the first moment, and the target vehicle is a vehicle on a target lane corresponding to the target traffic signal lamp. According to the embodiment of the invention, when it is determined that the traffic signal lamp breaks down, the normal display information of the traffic signal lamp stored in the traffic signal lamp display model is sent to the vehicle, so that the vehicle is guided to pass orderly, and traffic congestion at the intersection is prevented.
Description
technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a method and device for handling traffic signal lamp failures. Background technique [0002] As the most important equipment for modern traffic command automation, traffic signal lights play a vital role in the traffic conditions at intersections. Once a traffic signal light at a certain intersection fails, if it cannot be displayed normally, road accidents may occur during regular hours, and Traffic jams occur during congested times. [0003] Therefore, in order to ensure the orderly passage of vehicles, it is urgently necessary to provide a fault handling method for traffic signal lamps when the traffic signal lamps fail. Contents of the invention [0004] The embodiment of the present invention provides a traffic signal lamp failure processing method and device to solve the problem of how to guide vehicles to pass through the intersection in an orderly ma...
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IPC IPC(8): G08G1/01G08G1/07G08G1/097
CPCG08G1/07G08G1/097G08G1/0108G08G1/0129
Inventor 方晓波周卓齐云
Owner 新奇点智能科技集团有限公司