Vehicle speed control method and related device thereof

Abstract

The invention discloses a vehicle speed control method. The method comprises the steps that transport item state information and speed limit information which are collected by information collecting equipment are received; the transport item state information is processed through a preset fuzzy neural network model to obtain a predicted speed; it is judged whether or not the predicted speed exceeds a speed limit value corresponding to the speed limit information, if yes, the speed limit value is used as travel speed of the vehicle, and if no, the predicted speed is used as the travel speed ofthe vehicle. The vehicle speed control method can achieve the vehicle speed control of a dangerous goods vehicle, and effectively ensures the driving safety of the vehicle. The invention also discloses a vehicle speed control device, equipment, a vehicle, and a computer readable storage medium which also have the above advantages.

Description

technical field [0001] The present application relates to the field of traffic safety, in particular to a vehicle speed control method, and also to a vehicle speed control device, equipment, vehicle and computer-readable storage medium. Background technique [0002] The development of science and technology has promoted the improvement of people's living standards, and vehicles are becoming more and more common in people's lives. However, the substantial increase of vehicles has brought serious inconvenience to road traffic. In order to ensure the driving safety of vehicles, it is usually necessary to control the speed of vehicles during their driving. [0003] In the prior art, when performing vehicle speed control, the optimal vehicle speed recommendation is based on big data, for example, the vehicle speed is recommended for the user according to the congestion conditions at intersections, rainfall conditions, etc. Specifically, it is possible to obtain information such ...

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Problems solved by technology

[0004] However, the above vehicle speed control methods can only realize the speed prediction of general vehicles, such as cars, buses, etc., but for vehicles used to transport dangerous goods, such as vehicles transporting natural gas, gasoline, etc., because the state of dangerous goods is not considered Information, the realization of vehicle speed control based on the above method cannot guarantee the safe driving of the vehicle in the true sense

According to research data, when the speed of the vehicle is faster, the degree of shaking of the hazardous chemicals in the compartment will also increase, and the degree of shaking will affect the temperature and pressure of the hazardous chemicals, and it is easy to occur due to the occurrence of Environmental changes, such as the sudden rise of gasoline temperature and uneven pressure of natural gas, can cause traffic accidents. Therefore, the speed control method in the prior art cannot meet the needs of logistics transportation of dangerous goods

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