JPH10324469A - Audio guide device for elevator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an audio guide device for elevator, which guides a floor, in which an elevator is stopped, and which urges a passenger to push an opening button with an operation for pushing a car call button of a destination floor in the case where a car door is not opened, though the car arrives at a destination floor. SOLUTION: For example, when a car waits at the third floor and a passenger left in a car pushes a car call button of the third floor, a contact 3Ba is closed, and since a contact 3Fa of a car position detecting relay of the third floor is closed, a circuit of P-3Ba-3Fa-T3-Tc-N is formed, and when a power source is supplied to a control terminal T3 of an audio guide device VS, an audio guide of the guide contents, which is previously set in the T3, for example, 'Third floor. If you get off, push an opening button, please.' is sent out from a speaker provided in an operation board, and the passenger pushes the opening button OP with the guide, and the passenger can get off the elevator.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an audio guidance device for an elevator.

[0002]

2. Description of the Related Art An elevator is provided with a car call button in a car and a hall call button in a hall. Then, the passenger operates the hall button to call in the car, gets into the car when the door is opened, and operates and registers the car call button on the destination floor. on the other hand,
The door automatically closes and travels to the registered car call floor, and when the car arrives at that floor, the door automatically opens and closes after a predetermined time to the next registered car call or hall call. Service. At this time, if no call is registered, wait at that floor with the door closed, or depart for the reference floor after a predetermined time and wait at the reference floor with the door closed. Is controlled.

[0003] In such an elevator, the user is imagining that the car is arriving at the destination floor even though the car has already arrived at the user's destination floor because the user is thinking or is vague. The car call button on the side destination floor may be operated. However, the conventional elevator has a structure in which the door cannot be opened unless the door open button is pressed under such conditions. Therefore, if the user does not know this, the door will not open, so the user presses the car call button on another floor, calls the car once to another floor, and registers the call on the destination floor again. Further, if this operation is not performed, there is a possibility that a confinement accident may occur.

In order to solve this problem, Japanese Utility Model Laid-Open No. 6-472 has been proposed.
As disclosed in Japanese Patent Publication No. 75-75, there has been proposed an apparatus in which a door open command is issued when a car call button on a floor where a car is stopped is operated to forcibly open the door.

[0005]

By the way, in the above-mentioned prior art, even if the user arrives at the destination floor by mistake, the user keeps pushing the car call button on the destination floor to open and close unnecessary doors. Has been repeated, giving the user distrust.

An object of the present invention is to provide an elevator voice guidance device that informs a user of a misunderstanding.

[0007]

The object of the present invention is to provide a means for registering a car call or a hall call, an elevator car for servicing a plurality of floors in response to the call, and providing predetermined contents to passengers provided in the car. This is achieved by providing a voice guidance device that broadcasts by voice, when the car call button on the floor where the car is stopped is provided with means for performing floor guidance of the stopped floor.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. The elevators are on the 1st floor to 3rd floor
The floor shall be serviced.

FIG. 2 is a front view of the operation panel in the car. In the figure, 1B, 2B, 3B are car call buttons for registering the destination floor of the car, CL is a close button for giving a door close command, similarly OP is an open button for giving an open command to the door, and LU is lit while the car is rising. Similarly, LD is an indicator light that lights up while the car is descending, and VSS is a speaker of a voice guidance device VS described later.

FIG. 1 is an electric circuit diagram of a voice guidance device for an elevator according to the present invention. In the figure, P and N are power terminals, 1
Ba, 2Ba, 3Ba are normally open contacts of the car call buttons 1B, 2B, 3B, 1C, 2C, 3C are car call buttons 1B, 2B,
Relays that are energized when 3B is operated.
a, 2Ca, 3Ca are normally open contacts, 1Fb, 2Fb,
3Fb is a normally closed contact of a car position detection relay (not shown) which is energized when the car stops on the first floor, second floor, and third floor, respectively. Similarly, 1Fa, 2Fa, and 3Fa denote normally open contacts thereof.
D, 2D, and 3D are diodes connected in series to the contacts 1Ba, 2Ba, and 3Ba, and VS is a voice guidance device that outputs a preset guidance content as a voice signal to the above-described speaker VSS according to a control input. T2, T3
Is a control input terminal, and TC is a common terminal.

Next, the operation of the present invention will be described.

Now, consider a case where the user goes from the first floor to the third floor. The user operates a landing call button on the first floor (not shown),
When the car arrives on the first floor and the door opens, it gets into the car. Then, when the car call button 3B is pressed, the contact 3Ba is closed to form a circuit of P-3Ba-3D-3Fb-3C-N, the relay 3C is energized, and the contact 3Ca is self-held. At this time, since the contact 3Fa is open, the voice guidance device VS is irrelevant. Then, by an operation control device (not shown), the car travels toward the third floor, and when stopped, the door opens and the user can get down to the third floor landing.

Next, when the car arrives at the third floor and the door opens, the door is automatically closed because the car is dim and does not get off, and at this time another call occurs. If not, the car will stop on the third floor. After a while, if the passenger thinks that he did not press the car call button on the destination floor, that is, the car call button on the third floor, or notices that the car has arrived on the third floor by looking at the indicator in the car, You will unconsciously press the car call button on the third floor. Then, since the contact 3Ba is closed and the contact 3Fa of the third-floor car position detection relay is closed, a circuit of P-3Ba-3Fa-T3-Tc-N is formed, and the control terminal of the voice guidance device VS is formed. When power is supplied to T3, the guidance contents preset in T3,
For example, the voice guidance such as "3rd floor. If you get off, please press the open button."
Broadcast from S, the user can get down to the landing by pressing the open button OP according to the guidance.

As described above, according to the present invention, when the passenger is trapped in the waiting car, the stop floor guidance and the opening button are operated by pressing the stop floor car call button. By broadcasting the guidance for prompting the user, it is possible to prevent the passenger from being distrusted and to prevent the trapping accident.

[0015]

According to the present invention, when the passenger in the car operates the same car call button as the stop floor of the car, the guide to the guidance of the stop floor and the prompt to operate the open button are broadcast. With such a configuration, even if the user is vague and locked in the car, the door is opened by operating the open button according to the guidance broadcast, so that there is an effect of preventing a locking accident.

[Brief description of the drawings]

FIG. 1 is an electric circuit diagram of an audio guidance device for an elevator according to an embodiment of the present invention.

FIG. 2 is a front view of a car operation panel.

[Explanation of symbols]

1B, 2B, 3B Car call button 1Ba, 2Ba, 3Ba Normally open contact of car call button 1Fa, 2Fa, 3Fa Normally open contact of stop floor detection relay VS Voice guidance device T1, T2, T3 Control terminal VSS Voice guidance device Speaker

Claims (1)

[Claims] 1. A means for registering a car call or a hall call, an elevator car for servicing a plurality of floors in response to the call, and a voice guidance device provided in the car for broadcasting predetermined contents to passengers by voice. The voice guidance device for an elevator according to any one of claims 1 to 3, further comprising means for performing floor guidance of the stopped floor when the car call button on the floor where the car is stopped is operated.