Intelligent marking vehicle capable of guiding automatic driving through Beidou satellite and control method

Abstract

The application discloses an intelligent marking vehicle capable of guiding automatic driving through Beidou satellites. According to the intelligent marking vehicle, real-time accurate positioning isachieved through a positioning and orienting component based on satellite signals and base station signals, and automatic advancing and automatic marking are conducted according to a preset track under accurate positioning through an automatic driving component and an automatic marking machine. The intelligent marking vehicle can realize automatic drawing of marked lines; problems that the working efficiency of workers is low, manpower is prone to fatigue and errors are prone to happening are solved. The marking speed is doubled; and the marking line drawing efficiency and quality can be guaranteed even at night or in other severe environments; dotting, water line drawing and other steps do not need to be prepared before marking line drawing according to accurate real-time positioning andcomplete track setting, and the implementation process of marking line drawing is simplified; meanwhile, the time cost and the labor cost are reduced, and then the operation cost is reduced. The application further provides an intelligent marking vehicle control method and a readable storage medium which have the above beneficial effects.

Description

technical field [0001] The present application relates to the field of mechanical marking equipment, in particular to an intelligent marking vehicle guided by Beidou satellite for automatic driving, a control method for the intelligent marking vehicle for automatic driving guided by Beidou satellite, and a readable storage medium. Background technique [0002] Highways are one of the most direct public infrastructures at present. The existence of highways, elevated roads, and urban expressways reduces the cost of transportation, improves the quality of vehicle transportation, and greatly facilitates the development of the transportation industry. As the blood of economic development, highway construction plays an important role in economic development. [0003] As an important resource in the region, roads need to be marked in order to ensure their safety and guidance in daily road construction and road maintenance, that is, lines, arrows, text, facade marks, raised road sig...

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Problems solved by technology

[0005] The drawing process of this kind of road marking requires workers to participate in the whole process. The driving process of the marking vehicle is completely controlled by manpower. During the driving process, it is necessary to find reference objects to delineate the marking standard points, and manually delineate the intensity. It is very easy to visual fatigue, and it is prone to wrong or crooked drawing; and the whole marking process includes steps such as preparing dots for marking, drawing water lines, etc., and the switch of the spray gun also needs to be controlled by personnel at all times. It requires a lot of human resources; at the same time, the efficiency of manual scribing is low, and the quality of scribing is completely determined by the operator. There are many unreliable and unstable factors, especially during night construction, it is difficult to guarantee manual scribing In addition, in the process of drawing road markings with harsh working conditions such as expressways, the risk of manual marking is relatively high, and the working environment is harsh, especially when the road surface is drawn under the sun in summer, the temperature of the road surface is extremely high, Construction workers are prone to accidents, and it is difficult to guarantee the safety of construction workers

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