JPH0218269A - Remote operation device for elevator - Google Patents

Abstract

PURPOSE:To make it possible to acknowledge a call registration of an up-going or down-going elevator on the side of a remote operator by providing a transmitter and a receiver on both sides of the remote operator and a button at the site, and providing an elevator up/down response lamp which lights corresponding to an accepted signal transmitted from an elevator controller to the remote operater side. CONSTITUTION:If a desired call registration is made by an up button 8 or a down button 9 of a remote operater 6, an accepted signal from an elevator controller is sent to light an up button 4 or a down button 5 of site buttons 2. At the same time, a response signal is transmitted from a transmitter of the site buttons 2 to the remote operater 6 corresponding to the accepted signal, and it is received by a receiver 12 of the remote operater 6 to light a response lamp 10 corresponding to the call registration. As a result, the call registration of an up-going or down-going elevator can be securely acknowledged on the side of the remote operater 6, thereby highly effective carrying work can be achieved.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an elevator remote control device that performs an elevator call registration operation at a position remote from the elevator hall button.

[Conventional technology]

Generally, factories, warehouses, etc. are equipped with freight or grand prize elevators for transporting transport vehicles, cargo vehicles, automobiles, and the like. An elevator remote control device is used to operate this elevator from the driver's cab of a transport vehicle or the like to perform efficient transport work.

The outline of this remote control device will be explained using FIG. 3.

In the figure, (1) is an elevator hall, (2) is a hall button provided on the wall of this elevator hall (1), (3) is a receiver for receiving a remote operation signal from a remote controller, ( 4) is the up button that indicates the upward direction of the elevator, (4a) is this up button (4)
(5) is a down button that indicates the direction of descent of the elevator; (5a) is a response lamp that lights up in response to call registration for this down button; (6) is a remote control (7) is a transmitter that is provided on this remote controller and sends a remote control signal such as light, electromagnetic waves or ultrasonic waves to the receiver of the landing button (2);
(8) is an up button for registering an elevator up call, and (9) is a down button for registering an elevator down call.

In the above configuration, a transport vehicle approaching the elevator landing (1) operates the remote controller (6) from its driver's cab and presses the up button (8) or down button (9).
Register the desired elevator call. Transmitter (7
) emits a remote operation signal S corresponding to an up call or a down call, and on the hall button (2) side a receiver (
3) receives this remote operation signal S and sends a signal for registering a call for ascending and descending to the elevator control device via a signal processing circuit (not shown), and in response to an acceptance signal from the elevator, the response lamp (4) of the up button (4) is activated. 4a
) or turn on the response lamp (5a) of the down button (5).

(Problem to be Solved by the Invention) Since the conventional elevator remote control device is configured as described above, even if the desired call registration operation is performed on the remote control device (6) side, the hall button (2) does not respond. Lamp (4a)
, Since the location is far from (5a), it is not possible to confirm whether the desired call has been registered or not, which poses a problem in carrying out more efficient transportation work.

This invention was made in order to solve the above-mentioned problems, and it is an elevator remote control system that enables efficient transportation work by ensuring that the call registration of an ascending or descending elevator can be confirmed on the remote controller side. The purpose is to obtain an operating device.

(Means for Solving the Problems) The elevator remote control device according to the present invention is provided with a transmitter and a receiver on the remote control device and the hall button, respectively, and a response lamp is also provided on the remote control device side. be.

[Effect]

When the desired call is registered using the up button or down button on the remote operator, an acceptance signal is sent from the elevator control device, and at the same time the up button or down button on the hall button lights up, the remote operator is sent from the transmitter on the hall button. A response signal corresponding to the acceptance signal is transmitted to the receiver of the remote controller, which receives the response signal and lights up a response lamp in response to call registration.

Embodiment FIG. 1 is an external configuration diagram of an embodiment of an elevator remote device according to the present invention, and FIG. 2 is a block diagram showing the circuit configuration of the elevator remote device.

In these figures, the same or corresponding parts as in FIG. 3, which shows a conventional elevator remote device, are given the same reference numerals.

(10) is the up button (8) of the remote controller (6)
(11) is a response lamp provided corresponding to the down button (9) of the remote controller (6), (12) is a response lamp provided corresponding to the down button (9) of the remote controller (6).
(13) is a transmitter provided at the hall button (2).

In addition, in FIG. 2, (14) is an encoder, (15
) is a decoder, (16) is an amplifier, and (17) is an elevator control device.

In the above configuration, when the up button (8) or down button (9) of the remote controller (6) is pressed to register a call to the elevator control device (17), the encoder (14) and the amplifier (16) A transmitter (7) is activated via which it sends, for example, an ascending call signal S1 or a descending call signal S2 to the receiver (3) of the hall button (2).

These signals Sl or S received on the receiver B (3) side are guided to the elevator control device (17) via an amplifier (16) and a decoder (15) to perform elevator call registration. When the elevator control device (1
7), reception signal 511 or S12 is the landing button (
2) and lights up the response lamp (4a) or (5a), and is guided to the transmitter (13) via the encoder (14) and amplifier (16). A signal corresponding to the acceptance signal S11 or 512 is transmitted from the transmitter (13) to the receiver (12) of the remote controller (6), and this signal is sent to the response lamp via the amplifier (16) and decoder (15). (10) or (11), it is possible to confirm whether or not the desired call registration has been made by lighting up either of these lamps and displaying the lighting of the response lamp (10) or (11).

〔Effect of the invention〕

As described above, according to the present invention, both the remote operating device and the hall button are equipped with a transmitter and a receiver, and the remote operating device receives a signal from the elevator control device in response to registering a call for ascending or descending the elevator. Since we have installed a response lamp that lights up in response to the received reception signal, by checking the lighting of the response lamp on the remote controller side, it is easy to determine whether a call has been registered or not. This enables highly efficient transportation work.

[Brief explanation of the drawing]

FIG. 1 is an external configuration diagram of an embodiment of the elevator remote control device according to the present invention, FIG. 2 is a block diagram showing the circuit configuration of the elevator remote control device, and FIG. 3 is an external configuration diagram of a conventional elevator remote control device. be. In the figure, (1) is the elevator landing, (2) is the landing button, (3) is the receiver, (4) is the up button, and (4) is the elevator landing button.
a) is the response lamp, (5) is the down button, (5a) is the response lamp, (6) is the remote controller, (7) is the transmitter, (8) is the up button, (9) is the down button, (
10), (11) are response lamps, (12) is a receiver, (13) is a transmitter, and (17) is an elevator control device. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims (1)

[Claims] In an elevator remote control device that performs elevator call registration using a remote control device from a position distant from the position of an elevator hall button, a remote control signal for elevator call registration provided in the remote control device is sent. a transmitter, a receiver provided on the hall button that receives the remote operation signal sent from the transmitter and sends a signal for predetermined call registration to the elevator control device; A transmitter provided on the hall button that sends a predetermined response signal to the remote controller based on an acceptance signal sent in response to call registration, and a transmitter provided on the remote controller that receives the response signal from the transmitter. 1. An elevator remote control device comprising: a receiver; and a response lamp provided on the remote control device for displaying call registration, which lights up in response to a response signal received by the receiver.