KR950008327A - Cage call cancellation device of elevator and how to cancel - Google Patents

Abstract

The present invention relates to a cage call canceling device and a cancellation method of an elevator, the elevator is used as a means for vertically transporting passengers in a multi-storey building. When the hall call button is pressed to board the passenger plane, a call is generated and the elevator stops to pick up the passenger on the floor. After the door is opened, the passenger boards the elevator and when the passenger presses his destination button, the elevator closes the door and begins to move in response to a cage call on that floor. At this time, if the wrong floor is pressed, the passenger immediately presses his destination again. At this time, the wrong cage can be canceled by pressing the wrong button again.

Description

Cage call cancellation device of elevator and how to cancel

Since this is an open matter, no full text was included.

1 is a configuration diagram of a cage calling device of a general elevator,

2 is a service flow chart for cage calling of an elevator,

3 is a configuration diagram of a cage calling control unit in the present invention,

4 is a timing diagram of the cage call control switch in FIG.

5 is a signal flow diagram for FIG.

Claims (2)

Hall call control unit 1 for controlling the hole call according to the hole call button (# 1- # N) of each floor, and cage call control unit (3) for controlling the cage call of the floor according to the cage call button (2) in the cage And the cage call control unit (3) of the cage call control unit (3), wherein the hall call control unit (1) and the cage call control unit (3) comprise an elevator control unit (4) which performs elevator operation according to a control signal. Is a microcomputer 10 for controlling the elevator cancellation according to the program of the program memory 11 received on the data bus BUS10, and the cage call switch SW1- on / off in conjunction with the cage call button 2; SWN, an input buffer 12 for transmitting the on / off state of the cage call switches SW1-SWN to the data bus BUS10, and a data memory for storing data received in the data bus BUS10 ( 13) and The output buffer 14 receives the control signal of the microcomputer 10 through the data bus BUS10 to control the corresponding floor lamps LP1-LPN, and the data received by the data bus BUS10. The cage call canceling device for an elevator, characterized by comprising a straight line and a parallel converting unit (15) to transmit to the elevator control unit (4). If the count value (tcount) counted according to the operation of the cage call switch unit (SW1-SWN) is greater than the cage call generation time (t ₁ ), and the count value (tcount) is larger than the cage call generation time (t ₁ ) A first step of determining whether the count continues, and if the count does not continue in the first step, determining that the cage is called, transmitting a cage call signal, turning on the floor lamps LP1-LPN, and then resetting the counter. In step 2 and if the count continues in the first step and the count value tcount is greater than the cage call cancellation time t ₂ , it is determined that the cage call is canceled and the cage cancellation signal is transmitted, and the floor lamps LP1-LPN The step of canceling the cage call of the elevator, characterized in that the third step of resetting the counter after extinguished. ※ Note: The disclosure is based on the initial application.