Control method and device for simulation city system, storage medium and electronic device
A control method and technology of a control device, which are applied in the computer field, can solve problems such as deadlocks and simulated vehicles gathering too much traffic, and achieve the effects of avoiding traffic deadlocks and solving excessive gatherings.
Active Publication Date: 2019-11-12
TENCENT TECH (SHENZHEN) CO LTD
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[0004] Embodiments of the present invention provide a control method and device, a storage medium, and an electronic device for a simulated city system, so as to at least solve the technical problem of traffic deadlock caused by too many simulated vehicles
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[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0028]It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate c...
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The invention discloses a control method and device for a simulation city system, a storage medium and an electronic device. The method is characterized in comprising the following steps of acquiringa first congestion index corresponding to each exit lane for driving out a first target road segment, wherein the first target road segment is the first road segment in the simulation city in the simulation city system, into which a simulation vehicle in the simulation city system drives from the exit location; in the case that there is a first exit lane in which the first congestion index is greater than a first threshold in the target exit lane, increasing the duration that the first signal lamp in the first target signal lamp indicates to allow the simulation vehicle to pass by a first duration, and , increasing the duration that the second signal lamp located at the same intersection as the first signal lamp indicates to not allow the simulation vehicle to pass by the first duration. The method provided by the invention solves the technical problem of traffic deadlock caused by excessive gathering of simulation vehicles, and the automatic driving simulation system established by artificial intelligence technology can verify the automatic driving technology.
Description
technical field [0001] The invention relates to the field of computers, in particular to a control method and device, a storage medium and an electronic device for a simulated city system. Background technique [0002] In the autonomous driving simulation, the decision-making algorithm of the test vehicle driving in the traffic flow can be verified by the simulation system. In the simulation system, the simulated vehicles for testing often enter the simulation system at the edge of the road network. In order to effectively verify the decision-making algorithm, there must be a sufficient number of simulated vehicles in the simulation system, that is, a large number of simulated vehicles need to enter the simulation system. At this time, on the road entering the simulated vehicles, local traffic jams or even deadlocks will be formed due to too many simulated vehicles gathering, thereby reducing the simulation efficiency and wasting system resources. [0003] For the above pr...
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IPC IPC(8): G08G1/01G08G1/08G06F17/50G06Q50/26G06Q50/30
CPCG08G1/0137G08G1/0145G08G1/08G06Q50/26G06Q50/40
Inventor 杜海宁
Owner TENCENT TECH (SHENZHEN) CO LTD