JP2006206257A - Operating method and device for elevator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an operating method and device for an elevator capable of managing well with a failure in case of emergency while the normal service contents are secured. <P>SOLUTION: The operating device for the elevator to conduct an automatic operation including passenger's operation on the door close button is equipped with a door opening/closing device 2 to open and close the car doors of elevator, the door close button 1 to be pushed by passenger when he wants to close the car doors forcedly, and an operation control means 3 to control the door opening/closing device 2 in conformity to the signal given by the door opening/closing device 2 and the signal from the door close button 1, and when the door close button 1 is pushed during a specified process midway in the closing motion of the car doors, the closing motion is interrupted by the operation control means 3, to be followed by a door opening motion. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an elevator operation device and an operation method, and more particularly, to an elevator operation device and an operation method for performing automatic operation with operation of a door closing button by a passenger.

Generally, an elevator car is provided with a door open button and a door close button for forcibly opening and closing the car door. Since the door open button and the door close button are buttons for operating the same door, they are usually arranged side by side.
In the case of such an elevator, the following problems frequently occur in the operation of the door opening button and the door closing button. For example, when a passenger gets into an elevator and the door starts to close, when another passenger appears at the landing, the passenger in the car pushes the door open button to get the passenger on the landing. ing.
However, at this time, there has been a problem that the operation is pushed wrongly and the door closing button is pushed, so that passengers on the landing cannot be put on, or in some cases, passengers trying to get on are caught between doors. For this reason, a measure is known that blinks the door open button to prevent erroneous pressing (see, for example, Patent Document 1).

JP 2003-335465 A

  However, in the above prior art, it is unclear what the door open button is blinking for, so it is misunderstood that the door close button is blinking in order to prompt the door close. May be pushed, leading to service degradation.

  The present invention seeks to obtain an elevator operation device and operation method that can appropriately cope with an operation error in an emergency while ensuring normal service contents.

  In the elevator operating device according to the present invention, a door opening and closing device for opening and closing a car door of the elevator, a door closing button operated by a passenger when the car door is forcibly closed, a signal from the door opening and closing device and the door closing It comprises an operation control means for controlling the door opening and closing device according to a signal from the button, and when the door closing button is operated in a predetermined process during the door closing operation of the car door, the operation control means The door closing operation of the car door is interrupted and the door opening operation is performed.

  Further, in the elevator operation method according to the present invention, when the door closing button is operated by a passenger after the door closing operation of the car door has passed the initial process, the door closing operation of the car door is interrupted, An opening operation is performed.

  According to the present invention, it is possible to appropriately cope with an operation error in an emergency while securing normal service contents.

Embodiment 1 FIG.
An embodiment according to the present invention will be described with reference to FIGS. FIG. 1 is a block diagram showing a configuration according to an embodiment of the present invention. FIG. 2 is a flowchart showing an operation in the embodiment according to the present invention.

In FIG. 1, an elevator driving device includes a door closing button 1 for closing a car door, a door opening / closing device 2 for opening and closing the car door, and information from the door closing button 1 and the door opening / closing device 2. And operation control means 3 for determining whether to open or close the door of the car.
Here, the operation control means 3 is a central processing unit (CPU) that performs arithmetic processing on information input from the door closing button 1 and the door opening / closing device 2 and performs door closing operation state determination processing of the car door, a main memory, An information processing device PA including peripheral devices and a control device CA that derives a control output to the door opening and closing device 2 in accordance with the processing result output of the information processing device PA are configured.

Next, the operation of the embodiment according to the present invention will be described with reference to the flowchart of FIG.
In the figure, in step S1, the operation control means 3 determines from the signal from the door opening and closing device 2 whether or not the car door has begun to close, and if it has begun to close, the process proceeds to step S2.
In step S2, the operation control means 3 determines whether the car door is not fully closed based on a signal from the door opening and closing device 2, and if not fully closed, the operation control means 3 proceeds to step S3. If it is fully closed, it returns to normal operation in step S8.

  In step S3, the operation control means 3 determines whether or not the car door is between about 1/3 door closing and immediately before full closing based on a signal from the door opening and closing device 2, and the car door is about 1/3. If it is between door closing and immediately before full closing, it will progress to step S4.

  That is, with respect to the door closing operation of the car door started by the pressing operation by the passenger of the door closing button 1 or the door closing operation of the car door started by the operation command by the operation control means 3, the car door is opened from the start of the door closing operation. The signal from the door opening / closing device 2 is used to determine whether or not the car door is in the predetermined closing process until just before the door is fully closed after the initial door closing process of about 1/3 of the door closing process. It is determined by the information processing device PA of the control means 3, and the car door is closed from the start of the door closing operation to about 1/3 of the door closing initial process until the car door is closed until the door is closed. If so, the process proceeds to step S4.

  The reason for starting the predetermined closing process after the initial closing process of about 1/3 of the entire closing process is that an elevator during automatic operation usually does not have to press the door closing button 1 for a certain period of time. When the automatic door closing starts, the door closes automatically, but there is a possibility that the passenger may operate the door closing button to close the door at this automatic door closing start timing. Since it is necessary to do so, it was set to about 1/3 after closing. If the door is closed by about 1/3, it can be easily understood that the passenger is starting to close the door, and it is considered that the door closing button is not pressed except for a mistake in pressing.

In step S4, the operation control means 3 determines whether or not the door closing button 1 has been pressed between about 1/3 door closing and immediately before full closing by a signal from the door closing button 1 and a signal from the door opening / closing device 2. Is determined by the information processing apparatus PA, and if the door close button 1 is pressed, the process proceeds to step S5.
In step S5, the operation control means 3 outputs a control command from the control device CA in accordance with the determination processing result output of the information processing device PA, reverses the moving direction of the car door, and performs the door opening operation. At this time, it is also possible to turn on the lamp of the door open button 1 to indicate that the door close button 1 is not malfunctioning.
Thereafter, the process proceeds to step S6. In step S6, the operation control means 3 determines from the signal from the door closing button 1 whether or not the door closing button is kept pressed, and if the button is kept pressed, the door opening state is maintained in step S7.

In the present invention, when the door closing button 1 is pressed in the middle of the door closing, it is determined that the door opening button is pressed by mistake, the door closing is interrupted, and the door opening operation is performed. When the door closing button 1 is pressed other than during door closing, the door closing operation is performed as usual. With this method, the passenger can use the elevator as usual, and can cope with an operation mistake in an emergency.
According to the present invention, the passenger can deal with an operation error in an emergency while using the elevator as usual, and the convenience is improved.

  According to the embodiment of the present invention, in an elevator operating device that performs automatic operation with the operation of a door closing button by a passenger, when the door opening and closing device 2 that opens and closes the elevator car door, and when the car door is to be forcibly closed The door closing button 1 operated by the passenger, the signal from the door opening and closing device 2 and the operation control comprising the information processing device PA and the control device CA for controlling the door opening and closing device 2 in accordance with the signal from the door closing button 1 And when the door closing button 1 is operated in a predetermined process during the door closing operation of the car door, the operation control means 3 including the information processing device PA and the control device CA When it is determined that the door has been pushed by mistake, the door closing operation of the car door is interrupted and the door opening operation is performed, so that the door closing button is operated during a predetermined process during the door closing operation of the car door. At the door By performing the operation, it is possible to obtain an appropriate elevator operation device which can cope with the emergency operation mistake while ensuring normal services.

  According to the embodiment of the present invention, in the configuration of the preceding paragraph, when the door closing button is operated in a predetermined process after the initial process of the door closing operation of the car door, the information processing device PA and Since the operation control means 3 comprising the control device CA interrupts the door closing operation of the car door and causes the door opening operation to be performed, the predetermined operation after the initial process has elapsed from the fully open state in the door closing operation of the car door. When the door closing button is operated during the process, an elevator operating device capable of appropriately dealing with an operation error in an emergency can be obtained while ensuring normal service contents by performing a door opening operation.

  Furthermore, according to the embodiment of the present invention, when the car door is in the fully closed state in the configuration of the preceding paragraph, the fully closed state is maintained, so the door operation of the car door is closed. When the door closing button is operated in a predetermined process after the initial process of the above, the door opening operation is performed, and when the car door is in the fully closed state, by maintaining the fully closed state, It is possible to obtain an elevator driving device that can appropriately cope with an operation error in an emergency while ensuring the service contents.

  According to the embodiment of the present invention, in the elevator driving method that performs automatic operation accompanied by the operation of the door closing button by the passenger, the door closing button by the passenger after the door closing operation of the car door has passed the initial process. When the door is operated, the door closing operation of the car door is interrupted and the door opening operation is performed, so that the door closing operation is performed in a predetermined process after the initial process has elapsed from the fully opened state of the car door closing operation. When the button is operated, the door opening operation is performed, and an elevator operation method capable of appropriately dealing with an operation error in an emergency can be obtained while ensuring normal service contents.

  Furthermore, according to the embodiment of the present invention, in the configuration of the preceding paragraph, when the car door is in a fully closed state, the fully closed state is maintained. When the door close button is operated in the predetermined process after the initial process of the above, the door is opened, and when the car door is fully closed, the fully closed state is maintained. Thus, it is possible to obtain an elevator driving method capable of appropriately dealing with an operation error in an emergency while securing the service content of the above.

It is a block diagram which shows the structure in embodiment by this invention. It is a flowchart which shows the operation | movement in embodiment by this invention.

Explanation of symbols

1 door closing button, 2 door opening and closing device, 3 operation control means.

Claims (5)

  In an elevator operating device that performs automatic operation with operation of a door closing button by a passenger, a door opening and closing device that opens and closes an elevator car door, a door closing button that is operated by a passenger when the car door is forcibly closed, and the door When operation control means for controlling the door opening and closing device according to a signal from the opening and closing device and a signal from the door closing button is provided, and the door closing button is operated in a predetermined process during the door closing operation of the car door The operation control means interrupts the door closing operation of the car door and causes the door opening operation to be performed.   When the door closing button is operated in a predetermined process after the initial process of the door closing operation of the car door, the operation control means interrupts the door closing operation of the car door and causes the door opening operation to be performed. The elevator operating device according to claim 1, which is configured as described above.   The elevator operating device according to claim 1 or 2, wherein when the car door is in a fully closed state, the fully closed state is maintained.   In an elevator driving method in which an automatic operation involving the operation of a door closing button by a passenger is performed, when the door closing button is operated by the passenger after the door closing operation of the car door has passed the initial process, the door of the car door An elevator driving method characterized in that the closing operation is interrupted and the door opening operation is performed. The elevator operation method according to claim 4, wherein when the car door is in a fully closed state, the fully closed state is maintained.

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