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

Abstract

The present invention provides an intelligent unmanned logistics transportation method and system based on an optimized efficiency evaluation algorithm. The method includes the following steps: the system controls a number of intelligent unmanned vehicles to transport on the elevated passage according to the several input departure places and destination planning routes Goods; the logistics transportation system modeling module performs data analysis and modeling based on the data information of several intelligent unmanned vehicles received and organized by the big data collection and sorting module, and sends it to the logistics transportation elevated channel control module to calculate the average traffic delay time, and build a non-stop The linear multi-dimensional constraint global optimization algorithm and the optimization efficiency evaluation algorithm optimize the walking route and the required traffic conditions of each of several intelligent unmanned vehicles on the elevated passage, thereby reducing the logistics delivery time to several destinations. The system and method provided by the present invention can improve the traffic convenience in cities and towns in emergency situations by optimizing the logistics transportation according to the total travel time under different traffic conditions.

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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