Traffic control method of mobile robot system

Abstract

The invention discloses a traffic control method of a mobile robot system, which is characterized in that the mobile robot system comprises an upper computer system, a wireless network and a plurality of mobile robots, the upper computer system is communicated with the mobile robots through the wireless network, and a parameter configuration module, a database and a traffic control module are arranged in the upper computer system. Configuring traffic control parameters in the parameter configuration module and storing the traffic control parameters in a database; a resource application unit, a serial card occupying unit, a virtual range occupying unit and a pre-path occupying unit are arranged in the traffic control module; the method has the advantages that traffic control is dynamically carried out on the mobile robots in real time according to the running route, through reasonable configuration, the multiple mobile robots cannot block one another, the mobile robots can flexibly avoid the mobile robots according to requirements, the overall task execution time is shortened, the method is more suitable for the production takt, and the production efficiency is improved. And not only can complex and changeable field environments be dealt with, but also the labor cost is saved.

Description

technical field [0001] The invention relates to a traffic control method, in particular to a traffic control method of a mobile robot system. Background technique [0002] A mobile robot is an unmanned automated intelligent device, relying on magnetic navigation, visual navigation, laser navigation, two-dimensional code navigation and other technologies, it can drive along the set navigation path and carry materials; with the current labor cost and management The cost continues to increase, and the application of mobile robots in production workshops and storage systems is becoming more and more prominent; the number of mobile robots working together is increasing, and the traffic network composed of operating routes is becoming more and more complex. An effective traffic control method is very important for mobile robots. The safe operation of the system and the continuous smooth and efficient operation of the entire dispatching system have a huge positive effect. [0003]...

AI Technical Summary

Problems solved by technology

[0004] Existing traffic control methods need to meet specific conditions before they can be controlled. By pre-configuring a mutually exclusive set, the mobile robot that will be deadlocked will be ordered to stop waiting until the deadlock is released. However, this method cannot cope with complex and changeable on-site environments. Debugging personnel are required to repeatedly debug and configure traffic control rules on site, which wastes labor costs

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