JPH01281273A - Guide device for elevator - Google Patents

Abstract

PURPOSE:To eliminate unpleasant feeling by constructing a guide device so that when a user does not conduct a normal operation, it is judged that a person other than a specified person is about to use an elevator, which is informed to a user or a controller. CONSTITUTION:When a person other than a specified person operates a call register button 5 for using an elevator, it is judged that normal password number is not input, because since the call register button 5 is one of password number input operation, it is not a normal input operation that the call register button 5 is operated before a boarding plate button 4. This is regarded as use by a person other than a specified person. Thus, a boarding place indicating lamp 2 is turned on and off, whereby it is guided and indicated that the use of an elevator by a person other than a specified person is prohibited. By this guiding, it is easily known that a person other than a specified person can not use an elevator, so that it is possible to avoid an unpleasant feeling of the fear that the elevator gets out of order.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an elevator guidance device that employs cryptographic registration, and is suitable for users and managers in the event that a formal password is not entered. The present invention relates to a device for providing guidance.

[Conventional technology]

Japanese Patent Laid-Open No. 55-66468 discloses a method of inputting a password to make the elevator available only to specific persons, and has the configuration shown in FIG. 41 is a keyboard for inputting a password; 42 is a determination circuit that determines whether the input on the keyboard is legal; and 43 is a call registration permission signal that is output when the input is legal. Conventionally, a determination circuit 42 determines whether the signal input from the keyboard 41 is a legitimate password, and if it is a legitimate password, a call registration permission signal 43 is issued to validate the call registration.

[Problem to be solved by the invention]

Conventional elevators that employ password registration are configured as described above, so if a person other than the specified person operates the input device for use, call registration cannot be made. For this reason, there is a problem in which the user feels uncomfortable as if the elevator is out of order.

Furthermore, there is a problem in that the reliability of the PIN number deteriorates due to repeated operations.

SUMMARY OF THE INVENTION In view of the above-mentioned problems, an object of the present invention is to provide a guide device suitable for elevators that employ password registration.

[Means to solve the problem]

The above purpose is achieved by determining that a person other than the specified person is attempting to use the information when the user does not perform a proper input operation, and notifying the user or the administrator.

[Effect]

If an incorrect input operation is performed, it is determined that a person other than the specified person is attempting to use the system, and the user is informed that anyone other than the specified person cannot use the system.

As a result, the user can easily understand that the elevator cannot be used by anyone other than the specified person, and can eliminate the unpleasant feeling of thinking that the elevator has malfunctioned.

Additionally, if a guidance device is installed in the management room, the manager can give direct instructions to the users.

It is no longer possible to repeat input over and over again, and the authenticity of the PIN number can be maintained.

[Example] Hereinafter, an example of the present invention will be described with reference to FIGS. 1 to 3.

FIG. 1 shows the case where this guide device is of an indicator light type and is installed at an elevator landing. 1 is an elevator platform, 2 is a guide indicator light, 3 is an input device, 4 is a platform button,
5 is a call registration button.

FIG. 2 is a flowchart showing the operation of the guide device, and 21 to 25 in the figure indicate steps of each operation.

FIG. 3 shows a case where the guide device is a guide indicator light with a built-in buzzer and is installed in a manager's room. 6 is a guide display device with a built-in buzzer, and 7 is a buzzer.

Suppose that a person other than the specified person operates the call registration button 5 in order to use the elevator. Since the call registration button 5 is also included in the PIN input operation in step 21, operating the call registration button 5 before the platform button 4 is not a legal input operation, so the normal PIN number in step 22 is input. Since it is determined that the user is not authorized, the user is a user other than the user specified in step 24. As a result, the platform indicator light 2 in step 15 is blinked to provide a guidance display indicating that persons other than the specified person are prohibited from using the elevator. This guidance makes it easy for people other than the specified person to know that they cannot use the elevator, and has the effect of eliminating the unpleasant feeling that the elevator may be out of order.

In the above embodiment, a case where a guide indicator light is used as a guide device is shown, but the same effect can be obtained by using a guide broadcast device instead.

Also, alert the user with a warning buzzer, etc., or
By installing a guide display device 6 with a built-in buzzer in the administrator's room and having the administrator directly warn the user, the user does not have to repeat the input operation many times, which has the effect of maintaining the integrity of the password. .

〔Effect of the invention〕

As explained above, according to the present invention, it is easy to know that an elevator that employs cryptographic registration cannot be used by anyone other than a specific person, and therefore has the effect of eliminating discomfort. Furthermore, it has the effect of maintaining the inter-written character of the PIN number.

[Brief explanation of the drawing]

Fig. 1 is a flowchart showing the operation of the guidance device of the present invention, Fig. 2 is a front view of a platform showing one embodiment of the invention, and Fig. 3 shows an embodiment of the guidance display device with a buzzer. The front view and FIG. 4 are configuration diagrams of conventional cryptographic registration. 1...Elevator platform, 2...Guidance indicator light, 3.
... input device, 4... platform button, 5... call registration button,
6... Buzzer built-in guide device, 7... Buzzer. Figure 1 Figure 2 Figure 4

Claims (1)

[Claims] (1) If a password different from the official PIN is entered in an elevator that uses cryptographic registration, this will be determined to mean that a person other than the specified person is attempting to use the elevator, and the person other than the specified person will not be able to use the elevator. An elevator guidance device characterized by providing guidance on things that cannot be done.