Intelligent unmanned logistics transportation method and system based on optimization efficiency evaluation algorithm

Abstract

The invention provides an intelligent unmanned logistics transportation method and system based on an optimization efficiency evaluation algorithm, and the method comprises the following steps: enabling the system to control a plurality of intelligent unmanned trolleys to convey goods on an elevated channel according to a plurality of inputted departure and destination planning paths; enabling the logistics transportation system modeling module to perform data analysis and modeling according to the data information of the plurality of intelligent unmanned trolleys received and arranged by the big data acquisition and arrangement module, and send the data information to the logistics transportation elevated passage control module to calculate average traffic delay time; and building a nonlinear multi-dimensional constraint global optimization algorithm and an optimization efficiency evaluation algorithm to optimize the walking route of each intelligent unmanned trolley on the elevated passage and the required traffic condition, so that the logistics transportation time for arriving at a plurality of destinations is shortened. According to the system and the method provided by the invention, after the logistics transportation is optimized in a targeted manner according to the total travel time under different traffic conditions, the traffic convenience of cities and towns under emergency conditions can be improved.

Description

technical field [0001] The invention belongs to the technical field of logistics transportation, and in particular relates to an intelligent unmanned logistics transportation method and system based on an optimization efficiency evaluation algorithm. Background technique [0002] While the rapid development of transportation has brought convenience to people's lives, it has also brought severe challenges to the ecological environment. How to achieve the purification of the transportation environment, the sustainable development of transportation and logistics, the full utilization of transportation resources, and the effective improvement of transportation efficiency are urgent problems to be solved. Improving the transportation and logistics system from the perspective of the environment, implementing green transportation, developing multimodal transportation, establishing an information network, and forming a transportation and logistics system that is symbiotic with the e...

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Problems solved by technology

[0006] Although the above-mentioned 202010560392.2 unmanned logistics transportation system can accurately navigate the unmanned delivery device to the destination, if multiple items are shipped at the same time and transported on the elevated road passage, it may cause congestion, which cannot make the Chinese patent 201210195715.8 disclosed This kind of logistics transportation system can reduce the time cost of transportation, and at the same time, it cannot evaluate the logistics transportation cost of the planned or navigated route or the optimization efficiency of the optimized navigation route. An intelligent unmanned logistics transportation method and system that optimizes the logistics transportation efficiency of the optimized route and adopts the optimized route, and then sends the route with the highest evaluation efficiency to the intelligent unmanned trolley to minimize the loss time of the delivery items

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