A channel turn system

Abstract

The invention relates to a channel turn system, which belongs to the technical field of channel turns. It can realize the intelligent switch of the turning door. Including a transverse ramp and a turn gate, the two inner walls of the transverse ramp are horizontally and symmetrically arrayed with a first infrared emitter and a first infrared receiver along the length direction of the transverse ramp, and the opening and closing method of the turn gate includes the following steps, S1: Judging the moving path of the person; S2: According to the moving path, judge whether the person moves from one end of the turning gate to the other end of the turning gate during the first time period when the person initially enters the transverse ramp; S3: When the first phase interval When the infrared receiver does not receive the first infrared signal and the first infrared receiver between the first infrared receivers receives the first infrared signal, it is judged that there are two people, and according to the movement paths of the two people, it is judged that there are two people During the first period of time counted from the initial entry into the transverse ramp, whether all move from one end of the turn gate to the other end of the turn gate.

Description

technical field [0001] The invention relates to the technical field of channel turns, in particular to a channel turn system. Background technique [0002] At present, the turn gate uses the first infrared single-point configuration to detect whether the person has passed the turn gate and the safety grating to detect whether the person is in the ramp. Using this method, it can only know whether there are people in the ramp, but it is impossible to correctly know whether the person has passed or not passed normally or two people When following the above, it is impossible to accurately know how many people enter the ramp, there is personnel control that cannot obtain correct data, and it is impossible to know whether it is an adult or a child or a person pushing a cart through the ramp, etc. Contents of the invention [0003] The purpose of the present invention is to provide an access turn system, which has the advantage of preventing people from being caught in the ramp. ...

AI Technical Summary

Problems solved by technology

[0002] At present, the turn gate uses the first infrared single-point configuration to detect whether the person has passed the turn gate and the safety grating to detect whether the person is in the ramp. Using this method, it can only know whether there are people in the ramp, but it is impossible to correctly know whether the person has passed or not passed normally or two people When following the above, it is impossible to accurately know how many people enter the ramp, there is personnel control, and the correct data cannot be obtained, and it is impossible to know whether it is an adult or a child or a person pushing a cart through the ramp, etc.

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