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Multi-robot logistics warehousing system based on bus mode and control method thereof

A warehousing system and multi-robot technology, applied in the directions of transportation, packaging, storage devices, etc., can solve the problems of low safety and reliability, complex coordination and control, and achieve the effect of high reliability and reduction of communication risks.

Active Publication Date: 2015-07-08
爱泊科技(海南)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and propose a bus-based multi-robot logistics storage system and its control method to solve the problems of complex coordination control, low safety and reliability in the prior art

Method used

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  • Multi-robot logistics warehousing system based on bus mode and control method thereof
  • Multi-robot logistics warehousing system based on bus mode and control method thereof
  • Multi-robot logistics warehousing system based on bus mode and control method thereof

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Embodiment Construction

[0034] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] A bus-based multi-robot logistics storage system includes a warehouse and an intelligent storage control system. The warehouse can be a single-storey warehouse or a multi-storey warehouse. The goods in the warehouse are stored on pallets, and vehicle guide signs are laid on the ground of the warehouse; if the warehouse is a multi-storey warehouse, between each storey There is an elevator. like figure 1 As shown, the intelligent storage control system described is a three-layer architecture system, including a user operation terminal at the man-machine interface layer, a dispatch server at the service dispatch layer, and a multi-robot automatic transport vehicle at the execution layer. The network is connected with the user operation terminal for two-way communication, and the dispatch server realizes the access control function of the ...

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Abstract

The invention relates to a multi-robot logistics warehousing system based on a bus mode and a control method of the system. The system comprises a user operating terminal, a dispatch server and a multi-robot full-automatic carrier, wherein the dispatch server is connected with the user operating terminal to store and control goods, and the dispatch server is connected with the multi-robot full-automatic carrier in a wireless communication mode to carry the goods; according to the method, a plurality of AGV robots for executing the same carrying task are arranged to be one master robot and a plurality of slave robots; the master robot controls motors of all the robots on an industrial bus, and after the carrying task is completed, the master robot gives up the control power on the slave robots. The system is reasonable in design, the master robot and the slave robots are hitched together in the industrial bus mode, the carrying function of the multiple robots is achieved in a cloud control mode, all the robots are kept consistent in step and act simultaneously, communication risk is reduced, and safety and reliability are improved.

Description

technical field [0001] The invention belongs to the technical field of automatic warehousing, in particular to a bus-based multi-robot logistics warehousing system and a control method thereof. Background technique [0002] In the process of transporting stored items, it is often necessary for multiple robots to work together to carry the items. The difficulty in the application of multi-robot systems lies in the task collaboration among multiple robots. The existing technology adopts a method based on communication negotiation. The process of task execution and state-role conversion of multi-robot systems is as follows: 1. The searcher of the task , in the state of roaming search task; 2. The executor of the task, when the robot finds the task, it will immediately switch from the roaming state to the task execution state. At this time, if the robot can complete the task by itself, it does not need to communicate and negotiate and complete the task independently; 3. The task...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G1/137
Inventor 孙雷刘征
Owner 爱泊科技(海南)有限公司
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