JPS63172556A - Guide device at elevator fault - Google Patents

Abstract

PURPOSE:To inform the content of a fault of an elevator quickly to passengers by identifying the content when a fault is detected in the elevator to broadcast a voice signal immediately in the cage accordingly. CONSTITUTION:If a fault detection relay 1 is operated, the result is taken in a state taking-in device 2 and the state taking-in device 2 recognizes the occurrence of a fault. Whether the fault exists in the elevator or other parts is judged and in case of the fault of the elevator, the information taken in from the fault detection relay 1 is sent to a fault recognizing device 9, which recognizes the faulty content of the elevator and a voice synthesizer generates a voice signal having the information content in response to the fault content. The voice signal is fed to a speaker in the elevator cage to apply guidance in response to the fault content. Thus, if a fault takes place in the elevator, the content of fault is informed to passengers of the elevator.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an elevator abnormality guidance device for informing passengers in an elevator car of the cause of the abnormality when the elevator is abnormal.

[Conventional technology]

First, using the conventional technology (Japanese Unexamined Patent Publication No. 61-3298
Publication No. a1 will be explained. FIG. 3 is a block diagram of a building remote monitoring and control device equipped with a conventional elevator-emergency communication device. In the figure, 1 is a failure detection relay, 2 is a status acquisition device, 3 is an elevator-car intercom, and 4 is a building side line control device. These are located on the building side, and when a passenger presses the switch on the elevator in-car intercom 3 in the event of an abnormality in the elevator, the dialing function of the building side line control device 4 connects the line to the monitoring center side via the general subscriber telephone line 5. A communication device 7 is called up via the control device 6, and the supervisor can use the communication device 7 to communicate with passengers in the elevator.

In addition, regarding the failure monitoring function of remote monitoring and control, when the failure detection relay l of the building equipment 611 (including elevators) operates, the status acquisition device Wi2 determines that there is a failure, and the building side line control device 4 and the same telephone Line 5, status display bag on the monitoring center side via the monitoring center side line control device 6'
11.8 will be displayed as a failure. This allows the monitoring center staff to recognize the malfunction and make necessary repairs and notifications.

[The famous problem that the invention attempts to solve]

By the way, according to the above-mentioned conventional technology, when an emergency occurs, the passengers in the elevator car are in an anxious state until they press the switch on the intercom 3 and hear the details of the abnormality from the monitoring center. There was a problem in that the passenger could not tell the passenger the details of the abnormality until it was determined, and it took a considerable amount of time for the passenger to know the details of the abnormality.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art and to provide an elevator abnormality guidance system that can quickly inform passengers of the contents of an elevator abnormality.

[Means for solving problems]

In order to achieve the above object, the present invention provides an elevator that enables a telephone line to be used in the event of an abnormality to communicate between passengers in the elevator and a supervisor at a monitoring center.
In a building remote monitoring and control device equipped with an abnormality communication device, an abnormality identification means for identifying the content of an abnormality in an elevator;
A voice synthesizing means is provided to which the identification output signal of the abnormality identifying means is supplied and outputs an audio signal having information content according to the abnormality content, and the audio signal is configured to be supplied to a speaker in the car. shall be.

[For production]

When an abnormality is detected in an elevator, the nature of the abnormality is identified and a corresponding audio signal is immediately broadcast within the car.

〔Example〕

Hereinafter, the present invention will be explained based on illustrated embodiments.

FIG. 1 is a block diagram of an elevator-abnormality guidance device according to an embodiment of the present invention. In the figure, 9 is an abnormal content identification device, and 10 is a speech synthesis device. Note that the same parts as those shown in FIG. 3 are designated by the same reference numerals, and the description thereof will be omitted.

Next, the operation of this embodiment will be explained with reference to the flowchart shown in FIG. In FIG. 1, when the failure detection relay 1 operates, this is captured by the status capture device 2 (
In step A) shown in FIG. 2, the status acquisition device 2 recognizes the occurrence of an abnormality (step B).

Next, it is determined whether this abnormality is an abnormality in the elevator or in another part (procedure C), and in the case of an abnormality in the elevator, the information taken in from the failure detection relay l is sent to the abnormality identification device 9. Sent. The abnormality identification device 'f19 uses this information to identify the content of the elevator abnormality (Step G).
, a voice synthesizer generates a voice signal with information content corresponding to the content of the abnormality. This audio signal is supplied to the elevator car speaker (procedure H), and guidance is provided according to the nature of the abnormality.

The abnormality content identification device r119 is composed of, for example, a microcomputer, and identifies the abnormality content by processing the detection information from the late fictlf knowledge relay 1. The speech synthesis device 10 may be a tape recorder or an IC.
Abnormal content identification device 9 that can use memory etc.
Using the output signal from the controller as an address signal, an initial readout operation is performed in which information contents corresponding to the abnormal contents are stored. In addition, the guidance message in the event of an abnormality can be determined as appropriate depending on the nature of the abnormality.For example, when Nanaki is in a canned state, the message "The elevator is currently in a malfunction state where the door cannot be opened. Please press the intercom inside the car. ”, a message containing an explanation of the abnormality and instructions to passengers regarding it.

If it is determined in step C that the abnormality is not an elevator abnormality, automatic dialing is performed (step D), the building number is sent to the monitoring center via telephone line wA5 (step E), and the details of the abnormality are then called. is transmitted (procedure F). On the other hand, after the abnormality of the elevator is broadcast to the inside of the elevator car in step H, the abnormality of the elevator is notified to the monitoring center side in steps E and F.

〔Effect of the invention〕

As explained above, according to the present invention, when an abnormality occurs in an elevator, passengers in the elevator can immediately know the contents of the abnormality, and even if an abnormality occurs in an elevator, passengers do not feel anxious. An excellent effect can be obtained in that it does not cause any oxidation.

[Brief explanation of the drawing]

Fig. 1 is a block diagram of an elevator-abnormality guidance device according to an embodiment of the present invention, Fig. 2 is a flowchart explaining the operation of this embodiment, and Fig. 3 is a block diagram of an elevator-abnormality guidance device according to an embodiment of the present invention. FIG. 1 is a block diagram of a building remote monitoring and control device. l...Failure detection relay, 2...
...Status acquisition device, 3...Elevator-car intercom, 4...Building side line control device, 5...General Subscription telephone line, 9... Abnormal content identification device, 10...
・・・・・・Speech synthesis device. Figure 1

Claims (1)

[Claims] 1. In a building remote monitoring and control device equipped with an elevator abnormality communication device that enables communication between passengers in the elevator and a supervisor at a monitoring center using a telephone line when an elevator abnormality occurs, the details of the elevator abnormality are identified. An abnormality identifying means, and a voice synthesizing means that is supplied with an identification output signal of the abnormality identifying means and outputs an audio signal having information content corresponding to the abnormality content, and supplies the audio signal to a speaker in the car. An elevator abnormality guidance device characterized by comprising: