JPH0624660A - Elevator driving equipment - Google Patents

Abstract

(57) [Summary] [Purpose] In the elevator that operates with a security code, while the security code is being input, the main floor standby operation function
Prevents the secret driving from being released. [Structure] When a destination button on a specific floor is pressed with the destination buttons (1A) to (6A), the password button operating detection means A detects that a password code is input at that time. Then, when the PIN code is entered with the destination buttons (1A) to (6A),
The secret code registration means B registers the car call on the specific floor,
The car is operated secretly by the driving device C. On the other hand, when the password button operating detecting means A operates, the standby operation releasing means E
Operates to instruct the main floor standby operation command means D to prevent the car from shifting to the main floor standby operation.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for operating an elevator by secret code call registration.

[0002]

2. Description of the Related Art Recently, there is a strong demand for enhancing security functions in buildings, and elevators are no exception.
In an office building, secret code call registration is proposed so that only a specific person can enter a specific floor such as an executive room floor, a safe floor, and a computer room floor.

5 and 6 show, for example, Japanese Patent Laid-Open No. 1-256.
[Fig. 5] Fig. 5 is a diagram showing an elevator secret code call registration device disclosed in Japanese Patent No. 471, Fig. 5 is a block diagram, and Fig. 6 is a secret code call registration operation flowchart. In Figure 5, (+)
(-) Is a DC power supply, (1A) to (6A) are destination buttons on the 1st to 6th floors arranged on the control panel in the car, and (1B) to (6B) are the car calls on the 1st to 6th floors. The car call registration light that lights up when is registered, and (7) is a microcomputer (hereinafter referred to as a microcomputer), which includes a CPU (7A), ROM (7B), RAM (7C),
It has an input device (7D) and an output device (7E), destination buttons (1A) to (6A) are connected to the input device (7D), and a car call registration lamp (1B) to (1B) to the output device (7E). (6B) is connected.

The conventional secret code call registration device for an elevator is constructed as described above, and its operation will be described with reference to FIG. The program of this flowchart is stored in the ROM (7B) of the microcomputer (7). Now, the destination floor (specific floor) is the fifth floor, and the secret code is 4-3-2. In order to perform the secret driving, first, the destination button on the fifth floor is pressed, and the personal identification code is input by the destination button within a predetermined time, so that the car call on the fifth floor is registered.

First, when the destination button (5A) on the fifth floor is pressed, the signal is taken into the CPU (7A) via the input device (7D). Predetermined time C for car call registration on the destination floor in step (11)
Determine if the CRT is working. In this case, since the CCRT has not been operated for the predetermined time, the process proceeds to step (12) and it is determined whether the call button on the fifth floor is on. 5
Since the destination button (5A) on the floor is pressed, step (13)
Go to. Here, registration of the personal identification code is permitted. Registration of other car calls is prohibited in step (14). Next, in step (15), a predetermined time CCRT for car call registration on the destination floor is set. Then, in step (16), the secret code acceptance detection flag SCOF is set.

Now, in the next calculation cycle, step (11)
Since the predetermined time CCRT for car call registration on the destination floor is in operation, the process proceeds to step (17). At step (17), it is judged whether the call registration completion flag ACOK of the destination floor is set. In this case, it is not set, so step
Proceed to (18) and enter the PIN code. That is, 4th floor → 3
When the destination buttons (4A) to (2A) on the first floor to the second floor are pressed in order, these signals are sequentially captured and processed. When all the secret codes are taken in, the car call for the fifth floor is registered in step (19), and the car call registration lamp (5B) is turned on for the fifth floor via the output device (7E). 5 in step (20)
If it is determined that the floor car call has been registered, step (21)
Then, the call registration completion flag ACOK of the destination floor is set.

In the next calculation cycle, the call registration completion flag ACOK of the destination floor is set, so step (17)
The procedure proceeds from step (22) to step (22) to permit registration of car calls other than the destination floor, and in step (23) the secret code acceptance detection flag S
The COF is reset, and the call registration completion flag ACOK on the destination floor is reset in step (24). When the car call registration predetermined time CCRT on the destination floor finishes its operation,
The process proceeds from step (11) to step (12), and since the destination button has not been pressed, the process proceeds to step (25). With this, the car call registration operation on the destination floor is canceled, the series of operations is finished, and the secret code operation is started, so that the passenger can be carried to the fifth floor.

[0008]

In the conventional elevator code call registration device as described above, the car call on the specific floor is registered when the input of the code is completed, so that the main floor waiting is possible. The following problems occur in elevators that have operating functions. That is, the main floor waiting operation is to make the car stand by on the main floor (for example, the entrance floor) when there is no call to be answered by the car and a predetermined condition is satisfied. In this case, if you press the destination button while the car is open and the door is fully closed while you are entering the security code, the call for the specific floor is not registered yet, so if you do not call the other floor, the main There is a problem that the function of the floor waiting operation operates, the car call and the secret code of the destination floor that have already been input are lost, the secret driving is canceled, and the passenger cannot go to the specific floor.

The present invention has been made in order to solve the above problems, and provides an elevator operating device capable of performing a secret code operation to a specific floor without being affected by the main floor waiting operation function. The purpose is to

[0010]

According to a first aspect of the present invention, an elevator operating apparatus performs secret code call registration and has a predetermined floor waiting operation function, and a destination button on a specific floor is operated. There is provided a password button in-operation detecting means for detecting the fact that the password button is operating, and a standby operation canceling means for canceling the standby operation when the password button operating detection means operates.

Further, the elevator operating device according to the second aspect of the present invention is a secret code-based call registration and a secret code for detecting that a destination button on a specific floor is operated in the elevator having a specific floor waiting operation function. The button operation detecting means and the door opening time extending means for setting the time during which the car is stopped on the floor where the car is stopped to be longer than usual when the password button operating detection means operates.

The elevator operating apparatus according to the third aspect of the present invention is a secret code for registering a secret code call and detecting the operation of a destination button on a specific floor in an elevator having a specific floor waiting operation function. The button operation detecting means and the travel preventing means for preventing the running of the car when the security button operating detection means operates are provided.

[0013]

In the first aspect of the present invention, when it is detected that the destination button on the specific floor is operated, the standby operation for the specific floor is canceled, so that the destination button on the specific floor is operated. At that point, the car call for the particular floor is considered registered.

Further, in the second aspect of the invention, when it is detected that the destination button on the specific floor is operated, the time for which the door is open is extended, so that the time required for inputting the personal identification code is secured. It

Further, in the third aspect of the invention, when it is detected that the destination button on the specific floor is operated, the traveling of the car is blocked, so that the car cannot shift to the specific floor standby operation.

[0016]

【Example】

Example 1. 1, FIG. 2, FIG. 5 and FIG. 6 are the first of the present invention.
2 is a diagram showing an embodiment of the invention of FIG.
Is a main floor standby invalid operation flowchart.

In FIG. 1, A is a destination button (1A) to (6A).
Password button operating detection means for detecting that the destination button (5A) of the specific floor is pressed, B is the destination button (5A) of the specific floor
After that, when a personal identification code is entered using the destination buttons (1A) to (6A), personal identification call registration means (corresponding to step (19) in FIG. 6) for registering a car call on a specific floor, C is a personal identification code. The driving device for driving the car in response to the above, D has no call to respond to, and when the predetermined condition is satisfied, the main floor standby operation command means for commanding to drive the car to the main floor and make it stand by, E is This is a standby operation canceling means for canceling the main floor standby operation when the secret button operating detection means A operates.

Next, the operation of this embodiment will be described with reference to FIG. In step (31), it is determined whether the elevator door is fully closed, and if it is fully closed, in step (32) it is determined whether there is a call to be answered on another floor. If there is no call to answer, it is judged in step (33) whether the car is stopped on a floor other than the main floor, and if it is not the main floor, step (34)
Proceed to (corresponding to the means for detecting the password button being operated).

Here, steps (31) to (33) are the judgment elements which are the basis of the main floor waiting operation function. If it is determined in step (33) that the car is stopped on a floor other than the main floor,
In the conventional device, the main floor waiting operation is performed and the car travels toward the main floor. In this embodiment, it is determined whether the passenger is inputting the personal identification code before shifting to this operation.
That is, in the flowchart of FIG. 6, when the passenger presses the destination button on the specific floor, registration of the personal identification code is permitted in step (13), but at this time, the personal identification code acceptance detection flag SCOF in step (16). Is set. The secret code acceptance detection flag SCOF is reset in step (23) when the car call on the specific floor is registered.

That is, this secret code acceptance detection flag S
The COF has a function to be set only when the secret code can be accepted. Therefore, before shifting to the main floor standby operation, the step (34) (password button operating detection means A) is performed.
(Corresponding to), it is determined whether or not the secret code acceptance detection flag SCOF is set. When the secret code acceptance detection flag SCOF is set, it can be determined that the passenger is inputting the secret code by pressing the destination button on the specific floor, and therefore the main floor waiting operation is not performed. Therefore, the password driving is not canceled, the passenger can go to the specific floor, and does not feel uneasy. If it is determined in step (34) that the secret code acceptance detection flag SCOF has been reset, step (35) (main floor standby operation command means D
Equivalent to) and shifts to the main floor standby operation.

Example 2. 3, 5 and 6 are views showing an embodiment of the second invention of the present invention, and FIG. 3 is a main floor standby wheat operation flow chart. In step (41), it is determined whether the elevator door is fully opened, and if it is fully opened, it is checked in step (42) (corresponding to the secret key operation detecting means A) whether the secret code acceptance detection flag SCOF is set. judge. If it is set, the passenger is pressing the destination button on the specific floor and entering the PIN code.
In 3), add the predetermined time CCRT for car call registration on the destination floor to the normal door opening time. As a result, the time when the door is open becomes longer than the predetermined time CCRT for car call registration on the destination floor, so passengers can enter the PIN code with room to call the car on the specific floor while the door is open. You can register.
When the secret code acceptance detection flag SCOF is reset, step (43) is not executed.

In step (44), it is judged whether the door is fully closed,
When the door is fully closed, the steps (45) and (46) are determined in the same manner as the steps (32) and (33) in FIG. 2, and the main step is the step (47) (corresponding to the main floor standby operation command means D). Shift to floor waiting operation.
However, when the door is fully closed, the car call for the specific floor has already been registered, so steps (46) and (47) are not executed and the main floor waiting operation is not performed.

Example 3. 4 to 6 are views showing an embodiment of the third invention of the present invention, and FIG. 4 is a flowchart of the main floor waiting invalid operation. When it is determined in step (51) that the elevator doors are fully closed, and when it is determined in step (52) that there is no call to answer on the other floor, step (53) (corresponding to secret button operation detecting means A) ), It is determined whether the secret code acceptance detection flag SCOF is set. If it is set, the passenger is pressing the destination button on the specific floor and entering the security code, and the car call on the specific floor is not registered, so proceed to step (56) to prevent the car from running,
Steps (54) (55) (corresponding to the main floor standby operation command means D)
Does not run. Therefore, it does not shift to the main floor waiting operation, and the secret code operation is not released.

The car can be driven when a call to be answered on another floor occurs or when a car call on a specific floor is registered. If it is determined in step (53) that the secret code acceptance detection flag SCOF is reset, the process proceeds to steps (54) and (55) to shift to the main floor waiting operation.

[0025]

As described above, in the first invention of the present invention, when it is detected that the destination button of the specific floor is operated, the specific floor standby operation is canceled.
When the destination button on the specific floor is operated, it is considered that the car call on the specific floor has been registered, and the secret code driving is not canceled while the secret code is being input, and the call on the specific floor is surely registered. There is an effect that can be done.

Further, in the second invention, when it is detected that the destination button on the specific floor is operated, the time for which the door is open is extended, so that the time required for inputting the personal identification code is secured. , There is an effect that passengers can input the PIN code with room while the door is open.

Further, in the third aspect of the invention, when it is detected that the destination button on the specific floor is operated, the running of the car is blocked, so that the car cannot shift to the specific floor standby operation, and the secret code is input. This has the effect of preventing the cancellation of driving.

[Brief description of drawings]

FIG. 1 is an overall configuration diagram showing a first embodiment of the present invention.

FIG. 2 is a flowchart of a main floor waiting invalid operation according to FIG.

FIG. 3 is a main floor standby invalidation operation flowchart showing Embodiment 2 of the present invention.

FIG. 4 is a main floor waiting invalid operation flowchart showing a third embodiment of the present invention.

FIG. 5 is a block diagram showing a secret code call registration device for an elevator according to the present invention and the conventional elevator.

FIG. 6 is a flow chart of an operation for registering a secret code call according to FIG. 5;

[Explanation of symbols]

 1A to 6A Destination buttons on the 1st to 6th floors 7 Microcomputer A PIN code button operating detection means B PIN code registration means C Driving device D Main floor standby operation command means E Standby operation release means

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[Procedure amendment]

[Submission date] July 30, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Claim 1

[Correction method] Change

[Correction content]

Claims (3)

[Claims] 1. A car call for the specific floor should be registered by operating a plurality of destination buttons within a predetermined time after operating a destination button on the specific floor provided in the car, and the car should respond. In an elevator that puts the car on standby on a predetermined floor when a call is canceled and a predetermined condition is satisfied, a secret code button operating detection means for detecting that the destination button on the specific floor has been operated, and a secret button operating state detection means operating An elevator operation apparatus comprising: a standby operation canceling unit that cancels the standby operation. 2. A car call on the specific floor should be registered by operating a plurality of destination buttons within a predetermined time after operating a destination button on the specific floor provided in the car, and the car should respond. In an elevator that puts the car on standby at a predetermined floor when a call is canceled and a predetermined condition is satisfied, a secret code button operating detection means for detecting that the destination button on the specific floor is operated and the secret button operating state detection means operate. Then, the elevator operating device is provided with a door opening time extension means for setting the time when the car is open on the floor where the car is stopped longer than usual. 3. A car call on the specific floor should be registered by operating a plurality of destination buttons within a predetermined time after operating a destination button on the specific floor provided in the car, and the car should respond. In the elevator waiting on the predetermined floor of the car when the call is canceled and the predetermined condition is satisfied, the password button operating detection means for detecting that the destination button on the specific floor is operated, and the password button operating detection means are provided. An elevator driving apparatus comprising: a travel blocking unit that blocks travel of the car when operating.