Warehouse modeling management method based on multi-spatial location information superposition positioning and navigation

Abstract

The invention discloses a warehouse modeling management method with the multiple spatial position information stacking positioning and navigation. The method comprises the following steps that a logistics warehouse modeling management system is installed in a warehouse management center; absolute coordinates (comprising longitudes, latitudes and altitudes) of feature points in a warehouse are obtained through a compass / GPS; the altitudes in the absolute coordinates are converted into actual layer numbers of goods in containers; the longitudes and the latitudes are converted into the distances between the positions where the goods are located in the warehouse and the ground datum point, and then the information of the serial number of the containers where the goods are located and the horizontal position information on the containers are obtained; by the utilization of the data, after a three-dimensional simulation stacking tray type frame model is built and a three-dimensional simulation image is drawn, a navigation line is built; then the navigation line is output to a three-dimensional warehouse simulation planning model to carry out logistics warehouse management. The method is simple in procedure, safe, reliable, low in using cost, suitable for management of large logistics warehouses and capable of saving time cost and labor cost for storing the goods and taking out the goods.

Description

technical field [0001] The invention belongs to the application of Beidou satellite navigation, indoor positioning, wireless networking, and modeling simulation in the technical field of logistics warehouse management, relates to a logistics warehouse modeling management method, and specifically relates to a multi-space position information superposition positioning and navigation method Warehouse modeling management approach. Background technique [0002] Warehousing is an important part of modern logistics, plays a vital role in the logistics system, and is the focus of manufacturers' research and planning. Efficient and reasonable three-dimensional storage can help manufacturers speed up the flow of materials, reduce costs, ensure smooth production, and achieve effective control and management of resources. [0003] Automated three-dimensional warehouse (AS / RS) is composed of three-dimensional shelves, tracked roadway stacker, inbound and outbound pallet conveyor system,...

AI Technical Summary

Problems solved by technology

[0005] None of the above indoor positioning solutions are specifically designed for the application of three-dimensional logistics warehousing. Although they are universal, they do not have more precise applicability. Common Functions

Currently, the technologies used for indoor positioning in logistics warehouses include WIFI, ZigBee, RFID, etc. Satellite navigation mainly uses GPS, which is combined with the location information recorded in RFID to manage the location in the database. There is still a lack of automatic route planning and vacancy. Optimal choice

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