KR940022309A

KR940022309A - Contactless gate system

Info

Publication number: KR940022309A
Application number: KR1019940004969A
Authority: KR
Inventors: 도시미 다나카
Original assignee: 나카자토 요시히로; 후지 덴키 가부시키가이샤
Priority date: 1993-03-16
Filing date: 1994-03-14
Publication date: 1994-10-20
Also published as: JPH06266918A

Abstract

본 발명은 통행자가 휴대하는 정보 기록 매체의 데이타를 전파를 통하여 독출하여 통행의 허가 여부를 판정하는 게이트 시스템에 있어서, 게이트 장치내에 사람이 들어갔을 때만 전파를 발신하도록 하여 전력 절약과 발신 회로의 수명 연장을 도모한다.The present invention provides a gate system in which data of an information recording medium carried by a passenger is read through radio waves to determine whether to permit traffic, so that radio waves are transmitted only when a person enters the gate device, thereby saving power and life of a transmission circuit. Promote extension.

게이트 장치(1)의 입구에 입구센서(8)를 설치하여 사람(10)이 게이트 장치(1)내에 사람이 들어간 것을 검지하면 안테나(5)로부터 전파를 발신하고, 사람(10)이 휴대하는 정보 기록 매체(11)의 데이타를 독출해서 통행의 허가 여부를 판정한다. 그리고 통행이 허가되면 전파의 발신을 정지하여 셔터(4)를 개방하고, 통행이 거부되면 입구센서(8)에서 사람(10)이 게이트 장치(2)에서 퇴장한 것을 검지한 후에 전파의 발신을 정지한다. 이것에 의하여 사람이 없을 때에도 항상 전파를 발신하여 전력을 쓸데없이 소비하고, 또 장시간의 통전으로 발신회로의 수명을 단축시키는 일이 방지된다.When the inlet sensor 8 is installed at the entrance of the gate device 1 and the person 10 detects that a person has entered the gate device 1, the radio wave is transmitted from the antenna 5 and the person 10 carries it. The data of the information recording medium 11 is read out to determine whether to permit passage. When the passage is permitted, the transmission of radio waves is stopped and the shutter 4 is opened. When the passage is rejected, the entrance sensor 8 detects that the person 10 has exited the gate device 2 and then sends out the radio waves. Stop. As a result, the electric wave is always transmitted even when there is no people, and electric power is consumed unnecessarily, and the life of the transmission circuit is reduced by prolonged energization.

Description

Contactless gate system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예에 있어서의 게이트 장치의 게이트 본체 및 그 본체에 접근하는 사람을 도시하는 측면도,1 is a side view showing a gate main body of a gate device and a person approaching the main body in the embodiment of the present invention;

제2도는 제1도에 있어서의 게이트 장치의 사시도이다.2 is a perspective view of the gate device in FIG. 1.

Claims

When a rider approaches a gate device having an information recording medium carried by a rider and a shutter for opening and closing the passage of the pedestrian, the rider communicates with the information recording medium and determines whether to permit the passage. A non-contact gate system for opening a door, comprising: an entrance sensor for detecting entry and exit of a pedestrian at an entrance of a gate device, and an information recording medium possessed by the pedestrian when the pedestrian enters the gate device by a signal from the entrance sensor. Communication signal is initiated, and when the signal from the inlet sensor detects that a passenger who permits the passage of the rider and terminates a predetermined process normally or exits the gate device has exited the gate device, the communication wave Specially equipped with transmission control means for stopping transmission of Contactless gate system made with gongs.

※ Note: The disclosure is based on the initial application.