AGV remote controller, AGV vehicle matching method and AGV matching system

Abstract

The invention discloses an AGV remote controller, an AGV vehicle matching method and an AGV matching system. The method comprises the following steps: detecting whether an AGV vehicle and the AGV remote controller are within a specific distance; when the AGV vehicle and the AGV remote controller are within a specific distance, enabling the AGV remote controller to send a phase modulation code to the AGV vehicle; enabling the AGV to reply the encrypted phase modulation digital authentication code to the AGV remote controller; enabling the AGV remote controller to receive the phase modulation digital authentication code with the vehicle number and information, and reply an encrypted key of the AGV; enabling the AGV to receive and store the current secret key, and reply the encrypted secret key to the AGV remote controller; after the AGV remote controller exchanges the secret key with the AGV vehicle, enabling the AGV remote controller to send primary learning matching data to the AGV vehicle. According to the method, the stability and safety of AGV learning matching authentication are improved, the distance of learning matching can be expanded to about 10 meters, and the method is more humanized.

Description

technical field [0001] The present invention relates to a dock equipment matching method and system, more specifically, to an AGV remote controller and AGV vehicle matching method and an AGV matching system. Background technique [0002] AGV (Automated Guided Vehicle, AGV) refers to a transport vehicle equipped with automatic navigation devices such as electromagnetic or optical, capable of driving along a prescribed navigation path, with safety protection and various transfer functions. [0003] AGV trolleys are often used in industrial applications that do not require a driver. They use rechargeable batteries as their power source. Generally, they can control their travel path and behavior through computers, or use electromagnetic path-following systems to set up In its travel path, the electromagnetic track is pasted on the floor, and the unmanned van relies on the information brought by the electromagnetic track to move and act. [0004] In the scenario where AGV trolle...

AI Technical Summary

Problems solved by technology

One is NFC / 433Mhz FM 1-to-many, which belongs to two-way communication and is easily disturbed during the communication process. Therefore, it must learn to match at a close distance. The anti-interference ability is poor, the failure probability is high, and it can only learn 1 to 1

The other is 1-to-many with NFC frequency of 13.56Mhz. After learning new vehicles, the old vehicle information is lost, and the number of learning is limited.

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