Air-space-ground integrated road engineering earthwork construction intelligent dispatching and commanding system and method

Abstract

The invention discloses an air-space-ground integrated road earthwork construction intelligent dispatching and commanding system and method, and belongs to the field of earthwork engineering construction. According to the method, unmanned aerial vehicle scanning three-dimensional modeling is carried out after a Beidou satellite and an unmanned aerial vehicle position punctuation, on the basis of earth volume automatic measurement, air, sky and ground base stations are matched, the field mechanical position is mastered in real time, a scheduling optimization principle and a construction schemeautomatic generation technology are utilized, a scheduling scheme of the road construction machinery is generated and optimized according to the established optimization rule base model, the scheduling scheme is summarized to an on-site mobile command vehicle center for real-time on-site management and scheduling, personalized information is generated, the personalized information is sent to eachmachinery terminal for command operation through an on-site communication command function, a complete integrated mobile intelligent command and dispatch center is established, and therefore the technical problems that in the road construction process, long-time manual calculation is needed for mechanical and other resource dispatch, the updating period is long, and the overall response speed fordynamic change is low are solved.

Description

technical field [0001] The invention belongs to the field of road engineering earthwork construction, and more specifically relates to an intelligent dispatching and commanding system and method for road engineering earthwork construction integrating air, space and ground. Background technique [0002] In road construction, a large number of construction machines such as bulldozers, excavators, graders, and road rollers need to be used. The order of entry of these construction machines and work shifts will directly affect the construction progress and construction quality. An important issue in the process; in order to respond well to emergencies in road construction, decision-makers need to respond quickly and accurately, formulating a reasonable schedule of construction machinery shifts can effectively improve construction efficiency, save costs, and speed up construction progress Effect. [0003] The construction volume of road engineering is large, and most of the earth...

AI Technical Summary

Problems solved by technology

[0006] In view of the above defects or improvement needs of the prior art, the present invention provides an intelligent dispatching and commanding system and method for earthwork construction of air-space-ground integrated road engineering. On the basis of scanning 3D modeling and automatic measurement of earthwork, the cooperation of air, sky and ground base stations is used to control the location of on-site machinery in real time. Using the scheduling optimization principle and automatic construction plan generation technology, the road construction machinery is adjusted according to the established optimization rule base model. Generate and optimize the scheduling plan, and summarize it to the on-site mobile command vehicle center for real-time on-site management and scheduling, generate personalized information, and send it to each machine terminal to command operations through the on-site communication command function, establishing a complete integrated mobile Intelligent command and dispatch center, thus solving the technical problems of resource scheduling such as machinery in the road construction process requiring long-term manual calculations and long update cycles, and dealing with the difficult problem of slow overall response to dynamic changes

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