Truck overload alarm method and device, equipment and storage medium
A truck and vehicle speed technology, applied in the field of vehicle management, can solve the problems of large deviation of measurement results, inability to accurately investigate and deal with overloaded and over-limit vehicles, etc., and achieve the effect of accurate road slope
Active Publication Date: 2020-06-30
湖南行必达网联科技有限公司
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Problems solved by technology
[0004] However, the existing technology is only applicable to horizontal road surfaces, and the measurement results on sloped road surfaces have relatively large deviations, resulting in the inability to accurately investigate and deal with overloaded and overrun vehicles
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[0056] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments.
[0057] Such as figure 1 As shown, figure 1 It is an application block diagram of a truck overload alarm system provided by a preferred embodiment of this application. When the truck overload alarm system 10 is used, the truck overload alarm system 10 includes: a control unit 11 and an electric control system (Electric control system, EBS) 12. The control unit 11 passes through a Controller Area Network (Controller Area Network, EBS) 12 : CAN) bus communicates with the electric control system 12 to realize data communication or interactio...
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The invention provides a truck overload alarm method and device, equipment and a storage medium, and relates to the technical field of vehicle management. The truck overload alarm method comprises thesteps that after clocks of the longitudinal acceleration and the actual vehicle speed of a truck are synchronized, the longitudinal acceleration and the actual vehicle speed of the truck at the samemoment are obtained, the running road slope of the truck is obtained through calculation, and then the mass of the truck is obtained according to the road slope and a preset vehicle kinetic equation.According to the method, the longitudinal acceleration and the actual speed of the truck after clock synchronization are adopted, the calculated road surface gradient of the truck is more accurate, and then the mass of the truck is calculated according to the accurate road surface gradient, so that the mass is closer to the actual mass of the truck, whether the truck is overloaded or not can be judged more accurately, and the truck with overloaded and overrun can be accurately investigated.
Description
Technical field [0001] The present invention relates to the technical field of vehicle management, and in particular to a method, device, equipment and storage medium for alarming overloaded trucks. Background technique [0002] At present, with economic progress, logistics and distribution activities have increased, and the transportation demand for large trucks has also increased significantly. In order to reduce costs, some truck drivers have adopted methods of underreporting the marked tonnage and evading tolls to obtain illegal profits. The phenomenon that a large number of trucks actually load more cargo than the marked tonnage is illegal overloading. Truck overloading will not only cause great damage to roads and bridges, but also cause unexpected damage to the truck itself, which will affect the life of the vehicle. The most important thing is that overloading will greatly reduce the handling performance of the vehicle, and there will be great driving safety. Hidden dang...
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IPC IPC(8): B60W40/13B60W40/076B60W50/14
CPCB60W40/13B60W40/076B60W50/14B60W2520/10B60W2520/105
Inventor 唐彬何琪粟华潇辉
Owner 湖南行必达网联科技有限公司