Intelligent lineation vehicle guided by unmanned aerial vehicle

Abstract

The invention discloses an intelligent lineation vehicle guided by an unmanned aerial vehicle. The intelligent lineation vehicle comprises an AGV cart, a servo driving motor provided with an optical-electricity encoder is arranged on each wheel of the AGV cart, a diaphragm pump, a material box, an ultrasonic distance measuring meter and a flash alarm are arranged at the upper end of the vehicle body, and a frame is fixedly installed at the front end of the vehicle body. According to the intelligent lineation vehicle guided by the unmanned aerial vehicle, the cart is driven in an unmanned-aerial-vehicle guiding mode to do longitudinal uniform linear motion, a nozzle achieves transverse front-and-back moving operation on guiding rails through the frame, and the nozzle can do accurate curvilinear motion along with a preset track. The intelligent lineation vehicle guided by an unmanned aerial vehicle is small and exquisite, visual, intelligent, efficient, easy to operate, high in lineationquality and capable of guaranteeing safety of constructors.

Description

technical field [0001] The invention relates to the technical field of engineering equipment, in particular to an intelligent marking vehicle guided by a drone. Background technique [0002] The function of road traffic markings is to use road markings to divert, isolate and restrict vehicles, effectively control and guide the operation of vehicles, and at the same time warn and remind drivers or pedestrians to pay attention to potential accident factors and prevent problems before they happen; therefore , road traffic markings play a very important role in ensuring traffic and personal safety and reducing accidents; as a mainstream marking equipment, the marking vehicle makes up for the inefficiency of traditional manual marking, but it only It can improve the efficiency of some marking work, but cannot realize intelligent and precise control, and has the following disadvantages: [0003] First, the existing line marking operation requires the coordination and cooperation ...

AI Technical Summary

Problems solved by technology

[0002] The function of road traffic markings is to use road markings to divert, isolate and restrict vehicles, effectively control and guide the operation of vehicles, and at the same time warn and remind drivers or pedestrians to pay attention to potential accident factors and prevent problems before they happen; therefore , road traffic markings play a very important role in ensuring traffic and personal safety and reducing accidents; as a mainstream marking equipment, the marking vehicle makes up for the inefficiency of traditional manual marking, but it only It can improve the efficiency of some marking work, but cannot realize intelligent and precise control, and has the following disadvantages:

[0003] First, the existing line marking operation requires the coordination and cooperation of multiple workers, which inevitably causes traffic congestion to a certain extent; second, workers often focus on the line marking work during line marking construction. On the road, it is prone to personal danger, which is especially obvious on the expressway, and the irritating gas emitted by the paint will also affect the health of the construction workers; third, the efficiency of marking is low, due to the manual adjustment of walking speed and Spraying speed, construction personnel need to pay attention to the changes of the road in real time and make adjustments in time, resulting in low overall work efficiency, prolonging the construction period, and increasing the traffic burden; fourth, using the existing marking machine to draw lines is a technical Work, if the construction personnel are inexperienced, it will easily lead to poor marking quality, obvious insufficient paint in some positions, and sometimes even need to re-drawing, and in the actual marking process, the operating speed of the operator is very slow Difficult to control, if the speed is too small, the marking line is too thick, which is not conducive to driving safety, and is also not conducive to saving paint. When the speed is too high, there will be less paint in places where the speed is obviously fast, resulting in uneven marking, and it is not conducive to visual viewing. Especially in rainy days and nights, light reflection is more likely to occur, which is not conducive to driving safety, and cannot play a good reminder effect

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