The control method of the intelligent trolley logistics system

Abstract

The invention discloses a control method for an intelligent car logistics system. The control method comprises the steps that the intelligent car logistics system is constructed, specifically, path running belts composed of multiple different codes are arranged among all receiving and delivering stations, and an AGV loading car provided with a code scanner, a gyroscope, a speedometer, an MCU and a wireless communication module and an upper computer control system including a wireless communication module are adopted; the upper computer control system conducts goods receiving and delivering task allocation and controls the loading car to run to the specified location to receive and deliver goods; in the running process of the loading car, the upper computer control system controls navigation of the car in real time, the displacement of the loading car is calculated by the gyroscope and the speedometer according to the running time of the loading car, deviation rectification is conducted by taking positioning of the scanned codes as the criterion, and the real displacement of the car is obtained. The logistics car control method is scientific, reasonable and full in consideration and can ensure that the car logistics system runs continuously, stably, correctly and efficiently.

Description

technical field [0001] The invention relates to a control method of an intelligent trolley logistics system. Background technique [0002] With the development of science and the continuous improvement of demand, hospitals have begun to use logistics systems. The most common ones are pneumatic logistics and orbital box logistics, but each has its own defects: (1) Pneumatic logistics passes through a capsule-like turnover cabin, which is relatively small due to the limitation of the size of the gas power and the size of the pneumatic pipeline , can only transport small items, such as some blood samples; (2) The turnover box of track box logistics is relatively large and can transport larger items, but it is necessary to lay a track composed of transmission rollers in the ceiling, and the laying cost is very high. High, and the track maintenance is inconvenient, and the transmission noise is large. Therefore, there is an urgent need for a new logistics system and control met...

AI Technical Summary

Problems solved by technology

The most common ones are pneumatic logistics and orbital box logistics, but each has its own defects: (1) Pneumatic logistics passes through a capsule-like turnover cabin, which is relatively small due to the limitation of the size of the gas power and the size of the pneumatic pipeline , can only transport small items, such as some blood samples; (2) The turnover box of track box logistics is relatively large and can transport larger items, but it is necessary to lay a track composed of transmission rollers in the ceiling, and the laying cost is very high. High, and the track maintenance is inconvenient, and the transmission noise is large