Full-automatic importing, loading and flow adjusting control method

Abstract

The invention discloses a full-automatic importing, loading and flow adjusting control method. According to the full-automatic importing, loading and flow adjusting control method, a dynamic flow adjusting means combining full-queue package memory conveying and flow calculation is adopted, on the basis that full-load operation of a plurality of conveying lines is achieved and maintained step by step, the package flow dividing direction, spacing and conveying speed are adjusted in real time according to flow changes, and therefore, a solution without manual intervention and full-automatic flow regulation before importing and loading is realized. Through a visual identification result, statistical data and real-time position information used for sorting are established for each package in a conveying queue, the loading state of each import device is obtained through mapping in combination with a conveying interval change result of any two adjacent front and back packages, so that the starting, stopping and flow adjusting directions of a sorting device and conveying equipment on each conveying line are adjusted; and the conveying direction and speed of each package on each conveying line are monitored and adjusted in a unified manner.

Description

technical field [0001] The invention relates to a method for simultaneously implementing dynamic monitoring and flow regulation control for multiple conveying lines, belonging to the field of logistics sorting. Background technique [0002] The current logistics sorting operation site in the e-commerce and express delivery industry usually adopts the front-end manual loading operation mode, and manually separates a large number of packages entering the conveyor line in piles to facilitate subsequent scanning and information entry. At present, a relatively novel solution is to arrange multi-queue and side-by-side parcels into a single queue for delivery through the front-end sorting of special-shaped pieces and separate queuing of normal pieces. The higher speed is sent to the back-end import loading equipment. [0003] For example, the following patent application, application number CN202011499125.5, is called the package separation single-piece arrangement method, which a...

AI Technical Summary

Problems solved by technology

[0004] As mentioned above, although the previous application can replace the front-end manual feeding operation, and quickly disperse the pull distance for a large number of packages to realize the directional sorting and arrangement of the package queue, but for the real-time full load of the conveyor line when the subsequent loading is imported Lack of countermeasures for random line stoppages under , congestion or abnormal conditions

There are mainly the following deficiencies: 1. There is a lack of solutions for rapid flow regulation according to real-time conveying conditions between multiple conveying lines that are connected to different feeding inlets. The operating efficiency of the loading needs to be further improved; 2. If the speed of the back-end importing the loading drops significantly and the conveying line is congested, if it is not handled in time, it will directly lead to the occurrence of chasing or accumulation. The existing technology lacks to deal with such problem solving

Usually, manual intervention or direct line stop processing after chasing or stacking phenomenon occurs, the overall sorting and adjustment flow efficiency is low, and it is difficult to meet the requirements of automatic loading operation and processing of large batches of packages; 3. In the event of an abnormal situation, the existing technology is to shut down all the conveying lines and return all unsorted packages to the initial end, and re-separate and arrange operations after troubleshooting, which is time-consuming and laborious, and it is easy to cause re-separation of packages in the queue. The occurrence of problems such as the formation of overlapping parts will bring unnecessary additional workload to the follow-up processing

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