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Intelligent trolley carrying system and method for warehouse logistics

A technology for smart cars, warehousing and logistics, applied in motor vehicles, transportation and packaging, two-dimensional position/flight control and other directions, can solve the problems of low accuracy and high navigation cost, achieve high efficiency, avoid route repetition, and prevent collisions Effect

Pending Publication Date: 2022-04-15
陈飞飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problem of high navigation cost and low accuracy of the existing warehousing logistics trolley handling system

Method used

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  • Intelligent trolley carrying system and method for warehouse logistics
  • Intelligent trolley carrying system and method for warehouse logistics
  • Intelligent trolley carrying system and method for warehouse logistics

Examples

Experimental program
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Effect test

Embodiment 1

[0046] Refer to attached Figure 1-4 , a smart car handling system for warehousing and logistics in this embodiment, including a ground navigation network composed of several navigation grids of the same size and a car 100 moving along the ground navigation network, the ground navigation network Including, each navigation grid includes two horizontal strips 200 and two vertical strips 300, the horizontal strips 200 and vertical strips 300 are individually controlled by the route planning module 400 and display colored light bars, The number of colors displayed by the horizontal strip 200 and the vertical strip 300 is greater than three, and the trolley 100 is also provided with a control module 180 and a pairing module 170 that are electrically connected to each other. The control module 180 is used to control the overall movement of the trolley 100, so The pairing module 170 is used to receive the color identification information sent by the route planning module 400, the bas...

Embodiment 2

[0056] refer to Figure 5 , a smart trolley handling method for warehousing and logistics in this embodiment, using the system described in the above-mentioned embodiment 1, specifically:

[0057] S100, route allocation, the route planning module 400 identifies the position of the car 100 and the destination position to generate a target route map composed of several horizontal strips 200 and / or several vertical strips 300 of several navigation grids;

[0058] S200, color allocation, the route planning module 400 identifies the path color display of the navigation grid passed by the target route map and the adjacent grids within the preset moving time of the car 100, and allocates unused colors;

[0059] S300. Send an instruction, the route planning module 400 sends the route information generated in step S100 to the ground navigation network. The route planning module 400 sends the color generated in step S200 to the pairing module 170;

[0060] S400, route generation, the g...

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Abstract

According to the intelligent trolley carrying system and method for warehouse logistics, the system comprises a ground navigation network formed by combining a plurality of navigation grids with the same size and a trolley moving along the ground navigation network, the ground navigation network comprises two transverse strips and two longitudinal strips, and the transverse strips and the longitudinal strips are arranged on the ground navigation network. A plurality of light sensors are arranged on a base of the trolley and used for recognizing the colors of the transverse strips or the longitudinal strips, pairing the colors with the color recognition information received by the pairing module and controlling the trolley to move along the successfully paired transverse strips or longitudinal strips through the control module. The trolleys with different routes are distributed according to different colors, the repeated routes of the trolleys can be effectively avoided, and in the moving process of the different trolleys, the transverse strips or the longitudinal strips can freely switch different colors to conduct staggered guiding, so that the guiding efficiency is improved. Different trolleys can be prevented from colliding without complex obstacle avoidance means, the number of the whole trolley can be larger, and the efficiency is better.

Description

technical field [0001] The invention belongs to the technical field of intelligent transport trolleys, and specifically relates to an intelligent trolley transport system and method for warehousing and logistics. Background technique [0002] AGV is an Automated Guided Vehicle (Automated Guided Vehicle). Because of its good flexibility, high reliability, easy installation and simple maintenance, it can greatly reduce the labor cost of enterprise indoor product equipment transportation, and has been widely used in automated logistics and warehousing , smart factory, smart production and other fields. As one of the key technologies of AGV, navigation technology is an important factor affecting the performance of AGV. At present, the AGV navigation methods that are widely used and the technology is relatively mature mainly include the following: [0003] 1. Magnetic navigation method. In this method, corresponding magnetic strips are laid on the ground according to the path o...

Claims

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Application Information

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IPC IPC(8): G01C21/20G01J3/46B62D63/02G05D1/02
Inventor 陈飞飞
Owner 陈飞飞
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