HK1120489B - Controlling device for elevator - Google Patents

Description

Elevator control device

Technical Field

The present invention relates to an elevator control device that controls an elevator having a security function that allows only an individual who has performed personal authentication to log in to a destination floor.

Background

Japanese patent application laid-open No. 1-242380 of patent document 1 discloses an elevator control device that determines whether or not a user who gets in an elevator operates a personal identification device in an elevator car, and if the user has previously obtained a permitted destination floor, allows the elevator door to be opened.

Patent document 1: japanese patent laid-open No. Hei 1-242380

In order to improve the safety of a building in which an elevator is installed, a technique of providing a personal identification device in an elevator car to prevent unauthorized persons from moving by taking the elevator as much as possible is disclosed in patent document 1 and the like, but in such a conventional technique, when a suspicious person takes the elevator car together with an authenticated user, the suspicious person may wait for the authenticated user to leave the elevator car, close the elevator door, and operate an elevator door opening button to open the elevator door after a certain time has elapsed after the elevator door is closed, so as to enter the floor.

In order to prevent this, it is conceivable to take measures to disable the operation of the elevator door opening button after the elevator door is opened. However, the above measures have a problem that if it takes a long time for a user on a certain floor to get in and out of the elevator car and the user cannot get off the elevator before the elevator door is closed, the user who cannot get off the elevator in time can only get on the elevator to another floor after the elevator door is closed, and then can return to the destination floor after logging in the destination floor again, otherwise the user cannot open the elevator door.

Disclosure of Invention

The present invention has been made in view of the above-described problems of the conventional art, and an object of the present invention is to provide an elevator control device capable of performing an opening operation of an elevator door at a destination floor even when the elevator door is closed after an opening operation when a car of an elevator having a safety function arrives at the destination floor.

In order to achieve the above object, the present invention provides an elevator control device including: an elevator hall call device for calling an elevator at an elevator hall; a destination floor setting device for setting a destination floor in an elevator car; a personal identification device for performing personal identification in the elevator car; and a destination floor registration device for judging whether the set destination floor is valid according to the result of personal identification, if so, registering the setting of the destination floor, the elevator control device is characterized in that the elevator control device is further provided with an elevator door opening device and an elevator door opening failure device which can perform the opening action of the elevator door, when the elevator car reaches the destination floor registered by the destination floor registration device and opens the elevator door, the elevator door opening failure device disables the elevator door opening device after a specified time, after the elevator door opening failure device disables the elevator door opening device, personal identification is performed again by the personal identification device, when the permission of opening the elevator door at the current stop floor is obtained, the elevator door opening device is enabled, when the resident inputs the permission of the destination floor through the operation panel, the visitor is provided with a temporary password to enable him to log in to the destination floor permit.

Effects of the invention

According to the present invention, it is possible to provide an elevator control device capable of performing an opening operation of an elevator door on a destination floor even when the elevator door is closed after performing an opening operation when a car of an elevator having a safety function arrives at the destination floor.

Drawings

Fig. 1 is a block diagram of an elevator control device according to an embodiment of the present invention;

fig. 2 is a flowchart illustrating a control flow of a destination floor registration and an elevator door opening and closing operation in which a user gets into an elevator car, inputs the destination floor to the destination floor, and opens and closes the elevator door;

fig. 3 is a flowchart illustrating a control flow of a destination floor registration and an elevator door opening and closing operation in which a user gets into an elevator car, inputs the destination floor to the destination floor, and opens and closes the elevator door;

fig. 4 is a flowchart illustrating a control flow of an opening operation of an elevator door after an elevator car reaches a destination floor and the elevator door is closed.

Description of the symbols

1 Elevator cage

MPU mainboard for group 2 management

Control panel for 3 single elevator

4. 5 multiple transmission line

6A, 6B, 6C, 6D-6N MPU for hall control (hall call device)

7 entrance hall

8 occupants

11 MPU for controlling elevator car

13. 15, 17 operating panel

21. 25, 27 operation panel

21a destination floor button (destination floor setting device)

21b Elevator door opening button (Elevator door opening device)

21c Elevator door closing button

23A, 23B personal identification device

26A, 26M internal interphone

31 MPU mainboard for controlling single elevator

HB1, HB2, HB3, HB 4-HBN hall buttons (hall calling device)

PA inhabitant

PX user

Detailed Description

An elevator using an elevator control device according to an embodiment of the present invention will be described below with reference to fig. 1.

Fig. 1 is a block diagram of an elevator control device in the present embodiment.

As shown in fig. 1, the elevator according to the present embodiment is installed, for example, on a floor where an entrance lobby 7 of an apartment is located, and the entrance lobby is spaced apart from the entrance lobby 7 by an entrance lobby gate, not shown, whose door lock can be opened by remote operation. In the entrance hall 7 located outside the entrance hall, an operation panel 15 is attached to a wall surface, and the operation panel 15 is provided with a personal identification device 23A, an operation panel 25 for inputting the room number of the resident 8, and an intercom 26A. The operation panel 25 and the intercom 26A are connected to a call exchange device, not shown, via the communication line 9, and the intercom 26A can make a call with the intercom 26M of the resident 8 of the room number, based on the room number input from the operation panel 25.

In the present embodiment, the personal identification device 23A is, for example, a contactless card reader that reads an IC card incorporating an rfic (radio frequency integrated circuit) tag. After the user PX places the IC card on an antenna portion, not shown, of the personal identification device 23A, the personal identification device 23A communicates with the RFIC tag incorporated in the IC card, reads data stored in the RFIC tag in advance, and confirms whether or not the data matches ID data registered in advance, thereby performing personal identification.

As shown in fig. 1, an operation panel 17 is provided in each of the occupants 8, an operation panel 27 and an intercom 26M are mounted on the operation panel 17, and the occupants 8 can set permission for elevator use by the operation panel 27, remotely operate a lock for opening the entrance hall door so that visitors in the entrance hall 7 who contact the occupants through the intercom 26A can enter their homes, and can input room numbers in the apartments.

As shown in fig. 1, an operation panel 13 is provided inside an elevator car 1, an operation panel 21 and a device (personal identification device) 23B for performing personal identification are provided in the operation panel 13, and a destination floor button (destination floor setting device) 21a for inputting and setting a destination floor, an elevator door opening button (elevator door opening device) 21B for opening an elevator door (not shown), an elevator door closing button 21c for closing an elevator door, and the like are provided in the operation panel 21.

The personal identification device 23B is also a device of the same type as the personal identification device 23A, and in the present embodiment, the personal identification device 23B is, for example, a contactless card reader that reads an IC card incorporating an RFIC tag.

The operation panel 13 is connected to an elevator car control microcomputer (hereinafter referred to as an elevator car control MPU (microprocessor Unit)) 11 provided in the elevator car 1, and the elevator car control MPU11 is connected to a single elevator control MPU main board 31 described later via a multiplex transmission line 4.

The MPU11 for elevator car control controls lighting of the destination floor buttons 21a of the operation panel 21, receives destination floor input, and controls the current position display of the elevator car 1, the personal identification device 23B, and the like. The MPU11 for controlling the elevator car also performs opening and closing control of the elevator doors when the elevator car 1 arrives at the destination floor.

Hall buttons (hall call devices) HB1, HB2, HB3, HB4, …, and HBN for calling the elevator car 1 are provided in the elevator lobbies of each floor. For convenience of explanation, it is assumed that only one elevator is installed in the elevator hall.

Hall buttons HB1 to HBN (arbitrary N) are connected to hall control microcomputers (hall call devices) (hereinafter referred to as hall control MPU)6A, 6B, 6C, 6D, …, and 6N (arbitrary N) provided in the elevator lobbies on each floor. The hall control MPUs 6A to 6N perform lighting control of hall buttons HB1 to HBN and position display control of the elevator car 1, and transmit an elevator car call signal to a microcomputer main board for individual elevator control (hereinafter referred to as an MPU main board for individual elevator control) 31 of an individual elevator control panel 3 provided in each individual elevator (1 in the present embodiment) described later via a multiplex transmission line 5.

In the present embodiment, the MPU board includes a storage portion in addition to the microcomputer and the peripheral lsi (large scale integration).

When a plurality of elevators are installed in one elevator lobby, a group management MPU main board 2 for group management of the plurality of elevators is installed, and an elevator car call signal is transmitted to the group management MPU main board 2 through a multiplex transmission line 5 as shown by a broken line in the figure. As shown by the broken line in the figure, the group management MPU main board 2 is connected to the individual elevator control MPU main board 31 via a communication line, acquires the state of each individual elevator, and, in order to shorten the waiting time, causes the nearest elevator car 1 to go to the floor where the elevator car is called, or causes the elevator car 1 in the standby state where the destination floor is not set to go to the floor where the elevator car is called.

The MPU main board 31 for individual elevator control or the MPU main board 2 for group management has the storage section, not shown, in which ID data of each resident of an apartment and a destination floor allowing opening of an elevator door are stored in advance in a corresponding manner.

The storage section of the MPU main board 31 for controlling individual elevators or the MPU main board 2 for group management may be connected to a management computer of an apartment management office, not shown, via a communication line, for example, and the ID data and a destination floor allowing opening of an elevator door may be updated by the management computer.

In addition, a photoelectric elevator door sensor, a multi-beam elevator door sensor using infrared rays, and the like, which are often installed, are installed in an elevator door, not shown, of the elevator car 1, and when the elevator car control MPU11 starts the elevator door closing operation, if the sensors detect an obstacle, the elevator car control MPU11 interrupts the elevator door closing operation.

With reference to fig. 2 to 4 and with reference to fig. 1 as appropriate, the following describes a case of controlling the opening and closing of the elevator door of the elevator car 1 in which the visitor or the user PX who is a resident of the apartment building gets into the elevator car 1 and sets the destination floor until the visitor reaches the destination floor in the present embodiment.

Fig. 2 and 3 are flowcharts illustrating a control flow of the registration of the destination floor and the opening and closing operation of the elevator door, in which a user enters the elevator car, inputs the destination floor to the destination floor, and opens and closes the elevator door. Here, the registration of the destination floor means a process of communicating between the elevator car control MPU11 and the individual elevator control MPU main board 31 (or group management MPU main board 2), receiving a setting operation of a destination floor permitted for travel by the user PX who has passed personal identification, and setting the destination floor in the individual elevator control MPU main board 31 (or group management MPU main board 2).

First, a case where the user PX is a resident of the apartment will be described.

The user PX places a personal identification IC card, which is held by the user PX and issued in advance by an apartment management business, on the antenna portion of the personal identification device 23A, and reads ID data stored in the IC card. The personal identification device 23A checks with data registered in advance in the storage section of the individual elevator control MPU main board 31 or the group management MPU main board 2, and confirms whether the read ID data is included in the data registered in advance. If the data is included in the data registered in advance, the user PX is determined to be the resident of the apartment, and the door lock of the entrance hall door, not shown, of the entrance hall 7 is opened, and the elevator door can be automatically opened by the elevator door sensor. In addition, if the elevator car 1 is not on the floor of the entrance lobby 7, the elevator car is called to the floor of the entrance lobby 7.

If the data read by the personal identification device 23A is not included in the registered data, the door lock of the entrance hall door is not opened, and the elevator car 1 is not called to the entrance hall floor 7. At this time, the personal identification device 23A may be set to notify "not the resident of the apartment" in the form of a voice prompt.

The following description is continued with a case where the user PX is the resident of the apartment.

The user PX enters the elevator hall and gets into the elevator car 1 whose door is opened. If the elevator door of the elevator car 1 is not opened, the user PX presses the hall button HB1 to open the elevator door.

The MPU main board 31 for individual elevator control, the MPU main board 2 for group management, and the MPU11 for elevator car control are programmed so that the destination floor registration operation of the destination floor button 21a can be performed directly without performing the personal identification operation of the IC card when going to the floor where the entrance hall 7 is located.

When a user PX gets into the elevator car 1, the destination floor button 21a of the operation panel 21 is pressed to input the destination floor, and the IC card is placed on an antenna portion, not shown, of the personal identification device 23B to be identified. The following control is mainly performed in the elevator car control MPU 11.

In step S101, it is confirmed whether or not the destination floor button 21a is pressed. If the destination floor button 21a is pressed (yes result of confirmation), the process proceeds to step S102, and if the destination floor button 21a is not pressed (no result of confirmation), step S101 is repeated.

In step S102, the car control MPU11 communicates with the individual elevator control MPU main board 31 or the group management MPU main board 2 to check whether or not permission to travel to the destination floor has been obtained. This step is a step used when the user PX is a visitor, and will be described later. At this time, since permission to travel to the destination floor has not been obtained (no), the flow proceeds to step S103.

After a predetermined number of seconds has elapsed since the destination floor button 21a was pressed, the user PX is still not performing the personal identification operation, and the timing between the input destination floor and the ID data cannot be checked, and the user PX is prompted by playing a voice prompt such as "please perform the identification operation" in step S103.

Then, in step S104, it is confirmed whether or not the recognition result matches the inputted destination floor. Specifically, the ID data read by the personal identification device 23B is checked against data registered in advance in the storage section of the individual-elevator-control MPU main board 31 or the group-management MPU main board 2, and it is checked whether the ID data is permitted to travel to the inputted destination floor.

If the destination floor input does not match (no), the process proceeds to step S105, and the process returns to step S101 to invalidate the destination floor input. The case of inconsistency includes a case where the data cannot be read or the read data does not match the data registered in the storage portion and a case where the ID data does not obtain permission to go to the inputted destination floor.

If they match, the process proceeds to step S106, and the car control MPU11 communicates with the individual elevator control MPU main board 31 to register the destination floor. That is, the MPU11 for controlling the elevator car transmits a destination floor command to the MPU main board 31 for controlling the individual elevators via the multi-transmission line 4. The individual elevator control MPU board 31 controls an elevator car driving motor, not shown, and moves the elevator car 1 to a commanded destination floor (step S107).

Further, in step S104, if the identification operation is not performed within a predetermined time period from when the destination floor button 21a is pressed, the destination floor input may be disabled and the process may be returned to step S101.

The MPU11 for controlling the elevator car communicates with the MPU main board 31 for controlling the individual elevator to confirm whether or not the elevator has reached the floor registered in step S106 (step S108). When the specified floor has been reached (yes), the process proceeds to step S109, and when the specified floor has not been reached, step S108 is repeated.

In step S109, the elevator door is opened, and the destination floor registration registered in step S106 is reset. Then, the timer t1 is started (step S110). Further, the elevator door open button 21b is activated (step S111). Here, enabling the elevator door open button 21b means: when the doors of the elevator car 1 are closed by, for example, pressing the elevator door closing button 21c while the timer T1 has not reached the predetermined time T1, the elevator doors can be opened again by pressing the elevator door opening button 21 b. Normally, the elevator door is kept open while the timer T1 has not reached the predetermined time T1, and the elevator door closing operation is started when the timer reaches the predetermined time T1 or more.

The predetermined time is set to be short, for example, 10 seconds or less, taking safety into consideration.

In step S112, it is checked whether or not the timer T1 is equal to or longer than a predetermined time T1. When the timer T1 is above the prescribed time T1 (yes), the process proceeds to step S115, whereas if the timer T1 has not reached the prescribed time T1 (no), the process proceeds to step S113.

In step S113, it is confirmed whether or not the operation of the elevator door open button 21b is performed. When the elevator door open button 21b is pressed (yes), the elevator door is opened (step S114). At this time, if the elevator door is already in the open state, the elevator door is prevented from closing. Then, the process returns to step S112. In step S113, if the pressing operation of the elevator door opening button 21b is not performed (no), the process returns to step S112.

When the flow proceeds from step S112 to step S115 (yes), it is checked whether or not the operation of the elevator door open button 21b is continued until now from an arbitrary time point when the timer T1 has not reached the predetermined time T1. The case where the operation of the elevator door opening button 21b is continued is, for example, a case where the last person who gets off the elevator or a person who does not get off the elevator and remains in the elevator car 1 continues to press the elevator door opening button 21b from a time point when the timer T1 has not reached the predetermined time T1 when it takes a considerable time to get off the elevator because the number of people who get off the elevator is large. In this case (yes), the opening operation of the elevator door is continued (step S116), and the process returns to step S115. In this step S116, if it is set to sound a buzzer, since the buzzer can warn surrounding persons in terms of safety, it is advantageous to improve safety awareness.

When the pressing operation of the elevator door open button 21b is not continued (no), the elevator door open button 21b is disabled (step S117). Thereafter, the elevator door is closed (step S118). This means that even if the user PX presses the elevator door opening button 21b after the time point, the user PX is ignored. When the elevator door starts to be closed, the elevator door is closed even if the elevator door opening button 21b is pressed.

In addition, although not shown in the flowchart, when the elevator door is closed by the pressing operation of the elevator door closing button 21c, even if the timer T1 has not reached the predetermined time T1, if the elevator door closing button 21c is pressed, the elevator door is closed, and the elevator door opening button 21b is disabled after the elevator door is closed.

In this case, the control of the elevator door opening operation and the elevator door closing operation is completed after the user has entered the destination floor after riding in the elevator car and opened the elevator door until the user reaches the destination floor.

A control flow in the case where the elevator door is opened by the operation of the elevator door opening button when the elevator door is closed halfway due to a long time taken for the passenger to get off the elevator car after arriving at the destination floor will be described below with reference to fig. 4. Fig. 4 is a flowchart illustrating a control flow of the elevator door opening operation.

This control is also performed by the elevator car control MPU 11.

In step S201, it is confirmed whether or not another destination floor is registered. This means that there are other users who remain in the elevator car 1 and have registered destination floors by inputting destination floors, or that the hall buttons of other floors are pressed and the MPU main board 31 for controlling individual elevators issues a command to move to the corresponding floor. In this case (yes), the process is directly ended. That is, at this time, even if the elevator door opening button 21b is pressed, the operation will be ignored.

If no other destination floor is registered (no), it is confirmed whether or not the elevator door open button 21b is pressed (step S202). If the elevator door opening button 21b is not operated (no), it returns to step S201. If the elevator door open button 21b is operated (yes), a voice prompt such as "please perform the recognition operation" is played (step S203). Then, the personal identification device 23B is waited for reading the ID data.

After reading the ID data, the personal identification device 23B confirms whether the identification result matches the floor where the person is currently located in step S204. Specifically, the ID data read by the personal identification device 23B is checked against data registered in advance in the storage section of the individual-elevator-control MPU main board 31 or the group-management MPU main board 2, and it is checked whether the ID data is permitted on the current floor.

If the recognition result matches the current floor (yes), the elevator door is opened (step S205), and the process proceeds to step S110 shown in the flowchart of fig. 3. When the recognition result does not coincide with the floor at which the elevator door is currently located (no), the elevator door opening input is disabled (step S206), that is, the pressing operation is ignored even if the elevator door opening button 21b is pressed. Thereafter, the process returns to step S201.

Further, in step S204, if the elevator door open button 21b is pressed and the recognition operation is not performed after a predetermined time has elapsed, the process may proceed to step S206.

In addition, when the elevator door opening input is disabled in step S206, a voice prompt such as "you do not have permission to go to the floor" may be played.

Steps S104 and S106 in the flowchart of the present embodiment constitute a destination floor registration mode of the present invention, and steps S115 and S116 constitute a mode of disabling the elevator door opening operation.

According to the control method described in fig. 2 to 4, when a person from outside and a resident of the apartment pass through the entrance hall door together and get into the elevator car 1, and after the resident arrives at the destination floor and gets off the elevator, the elevator door automatically performs the closing operation when the timer T1 counts a predetermined time T1 or more, and after the resident getting off the elevator car 1 gets away from the elevator hall, the person from outside remaining in the elevator car 1 does not open the elevator door even if the person from outside tries to open the elevator door by pressing the elevator door opening button 21 b. Since the person from the outside does not have an IC card, even if the destination floor button 21a of a floor other than the floor of the entrance lobby 7 is pressed, the permission of the personal identification device 23B is not obtained, and therefore, the person can only give up the intention to another floor and press the destination floor button 21a of a floor to the entrance lobby 7 to leave the apartment.

The following describes a case where the user PX is an external visitor.

The visitor enters the entrance hall, inputs the room number of the resident 8 he wants to visit from the operation panel 25, and requests the resident PA to remotely unlock the door lock of the entrance hall door through the operation panel 27 by the intercom 26A, and permits the destination floor of the elevator.

The following describes a case where the user PX is a visitor of an apartment but does not have an IC card.

The user PX enters the elevator hall and gets into the elevator car 1 whose door is opened. If the door of the elevator car is not opened, the user PX presses the hall button HB1 to open the elevator door.

Fig. 2 and 3 are flowcharts illustrating a control flow of a destination floor registration and an elevator door opening operation in which a user enters an elevator car, inputs a destination floor until the user reaches the destination floor, and opens an elevator door.

When the user PX gets into the elevator car 1, the destination floor button of the operation panel 21 is pressed to input the destination floor.

In step S101, it is confirmed whether or not the destination floor button 21a is pressed. If the destination floor button 21a is pressed (yes), the process proceeds to step S102, and if the destination floor button 21a is not pressed (no), step S101 is repeated.

In step S102, the car control MPU11 communicates with the individual elevator control MPU main board 31 or the group management MPU main board 2 to check whether or not the destination floor is permitted. At this time, the elevator car control MPU11 already communicates with the individual elevator control MPU main board 31 or the group management MPU main board 2 to confirm (yes) that the destination floor is permitted, and the process proceeds to step S106.

From step S106 to step S118, the control content is the same as the control when the user PX is the occupant, and the overlapping description is omitted again.

If the visitor is unable to get off the elevator car 1 at the destination floor, the operation of the control elevator door open button 21b in fig. 4 is ignored, and therefore the visitor needs to request the resident PA who wants to access to again perform the permission setting of the destination floor from the entrance hall 7.

In order to enable personal identification of the visitor, the resident PA may be configured to set a temporary password when the resident PA inputs a destination floor permission through the operation panel 27, attach a numeric keypad to the personal identification device in the elevator car 1, and input the temporary password notified through the intercom using the numeric keypad when the visitor identifies the visitor, instead of the IC card, so that the visitor can log in the destination floor. After the destination floor registration is completed, the destination floor permission set by the resident PA is deleted from the individual elevator control MPU main board 31 or the group management MPU main board 2.

By adopting the above method, when a plurality of elevators are installed in the elevator lobby, it is possible to prevent the occurrence of a failure in destination permission of the visitor due to the operation of the destination floor of the resident by the resident when the resident approaches the same floor as the visitor.

According to the present embodiment, even when the elevator door is opened and then closed after the elevator car 1 having the safety function arrives at the destination floor where the destination floor registration is performed, the elevator door can be opened by performing the identification operation using the personal identification device 23B at the destination floor, and therefore, the user PX who has not been able to get on and off the elevator in time can be facilitated.

Further, since the effective time of the elevator door open button 21b can be set short, it is possible to suppress entrance of a suspicious person to an unauthorized floor.

Further, by giving the temporary password to the visitor, it is possible to surely ensure that the visitor obtains the permission to the destination floor, thereby facilitating the visitor.

In the present embodiment, the RFIC reader used as the personal identification devices 23A and 23B is provided to read data when the user PX places the IC card on the antenna unit thereof to identify the IC card, but the present invention is not limited to this, and may be provided such that the identification device can read data of the RFIC tag held by the user as long as the user PX stands at a position within, for example, 30cm of the front surface of the identification device.

In the present embodiment, the case where RFIC tag readers are used as the personal identification devices 23A and 23B has been described as an example, but the present invention is not limited to this, and a fingerprint recognition device, a hand shape recognition device, a finger or hand vein pattern recognition device, a face recognition device, and a voice recognition device that recognizes by a voiceprint may be used as the personal identification devices 23A and 23B.

In the present embodiment, an elevator for an apartment has been described as an example, but the present invention is not limited to this. For example, in an office building, when a general elevator is installed so as to be usable on a floor where only a person who has been specially permitted can get off the elevator, or on a floor where a general worker can get off the elevator, it is possible to prevent unnecessary persons from entering the floor where only a person who has been specially permitted can get off the elevator.

Claims (2)

1. An elevator control device comprises: an elevator hall call device for calling an elevator at an elevator hall; a destination floor setting device for setting a destination floor in an elevator car; a personal identification device for performing personal identification in the elevator car; and a destination floor registration device that determines whether the set destination floor is valid based on a result of the personal identification, and registers the setting of the destination floor if the set destination floor is valid, the elevator control device being characterized in that: further comprising:

an elevator door opening device capable of performing an elevator door opening operation; and

an elevator door opening/closing failure device which disables the elevator door opening device when a predetermined time has elapsed after the elevator car reaches the destination floor registered by the destination floor registration device and opens the elevator door,

after the elevator door opening failure device fails the elevator door opening device, the personal identification device is used to identify the person again, when the elevator door opening permission is obtained at the current stopping floor, the elevator door opening device is enabled,

when a resident inputs a destination floor permission through an operation panel, a temporary password is given to a visitor so that the visitor can log in the destination floor permission.

2. Elevator control device according to claim 1,

the personal identification device is any one of an RFIC tag reader, a fingerprint recognizer, a hand shape recognizer, a finger or hand vein pattern recognizer, a face recognizer, and a voice recognizer.