Method and device for positioning trolley and readable storage medium

Abstract

The invention relates to a method and device for positioning a trolley and a readable storage medium, and the method comprises the steps of obtaining the number of pulse signals fed back when a motor rotates, and enabling the motor to rotate for a circle to correspond to a first number of pulse signals; determining the number of turns of rotation of the motor according to the ratio of the number of the pulse signals to the first number; determining the driving distance of the trolley according to the number of turns of rotation of the motor; and determining the position where the trolley arrives according to the initial position of the trolley and the driving distance so as to realize positioning. According to the scheme of the invention, the problems of high cost, high maintenance cost and large biological safety risk when RFID and the like are used for positioning the trolley are solved.

Description

technical field [0001] The invention belongs to the field of farming automation machinery and equipment. Specifically, the present invention relates to a method, device and readable storage medium for positioning a trolley. Background technique [0002] At present, in the large-scale breeding mode, the staff need to monitor the animals raised in the pens in real time, so as to find and deal with the abnormal conditions in the pens in time. With the expansion of the breeding scale, the area and number of pens that need to be monitored have also increased significantly. If manual patrols are used to monitor the situation in the pens, it will not only increase labor costs, but also increase the risk of biosecurity when staff frequently enter the pens. Therefore, a trolley or a robot for inspection is usually set in the pen to monitor the situation in the pen. By setting a unit track in the enclosure unit, the inspection trolley is placed on the track and passes through sever...

AI Technical Summary

Problems solved by technology

[0006] The invention solves the problems of high installation cost, high maintenance cost and high biological safety risk when using RFID etc. to locate the trolley, by obtaining the number of pulse signals fed back by the motor to determine the number of rotations of the motor to calculate the driving speed of the trolley According to the initial position of the trolley and the distance traveled, the position of the trolley is identified, so that the positioning can be realized by using the motor equipment on the trolley, thereby avoiding the situation that the staff frequently enters the housing unit, and the positioning method is simple , effectively reducing the configuration cost of the inspection trolley

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