Detailed Description
An example of a mode for carrying out the present invention (hereinafter referred to as "embodiment") will be described below with reference to the accompanying drawings. The present invention is not limited to the embodiments, and various numerical values and the like in the embodiments are examples. In the present specification and the drawings, the same components or components having substantially the same functions are denoted by the same reference numerals, and overlapping description thereof is omitted.
Structure of elevator system
First, the structure of an elevator system according to an embodiment of the present invention will be described with reference to fig. 1. Fig. 1 is a schematic configuration diagram of an elevator system 100.
As shown in fig. 1, an elevator system 100 (an example of an elevator) includes an elevator control device 1, a car 4, hall buttons 10_1 to 10_5 (the hall buttons 10_2 to 10_4 are not shown), and hall lantern 11_1 to 11_15 (the hall lantern 11_4 to 11_12 are not shown).
The structure of the car 4 will be described with reference to the car 4_1 of the No.1 elevator. The structures of the cars 4_2 and 4_3 of the No.2 and 3 are the same as those of the car 4_1, so that a description thereof will be omitted here.
Fig. 1 shows an example in which 3 single ladders, i.e., no.1 to No. 3 ladders, are provided in an elevator, but the present invention is not limited thereto. The number of single ladders may be 2 or less, or may be 4 or more. Hereinafter, when it is not necessary to individually identify the cars 4_1 to 4_3, these are collectively referred to as the car 4.
The car 4_1 is lifted and lowered by a person, a load, or the like in a hoistway, not shown, formed in a building. A main rope provided with a counterweight at an end portion thereof is connected to the top surface of the car 4_1, and the main rope is wound around a hoisting machine (these constituent elements are omitted from fig. 1). Then, the operation of the hoisting machine is controlled by the single-stage control device 3_1, whereby the car 4_1 is lifted and lowered in the hoistway.
The car 4_1 further includes an in-car destination floor registration device 5_1 and an in-car card reader 6_1.
The in-car destination floor registration device 5_1 includes a display unit 51_1 and a destination floor button 52_1. The in-car destination floor registration device 5_2 and the in-car destination floor registration device 5_3 have the same configuration as the in-car destination floor registration device 5_1, and therefore, the description thereof will be omitted here. In the following description, the in-car destination floor registration devices 5_1 to 5_3 are collectively referred to as the in-car destination floor registration device 5, unless they need to be individually identified.
The display portion 51_1 is formed of a panel such as an LCD (Liquid CRYSTAL DISPLAY) or an organic EL (Electronic Luminescent). The display unit 51_1 displays information on the number of persons scheduled to enter and the number of persons scheduled to exit, etc., corresponding to the car 4_1, based on the control of the elevator display control device 20 in the group management control device 2. Further, other information such as disaster information and news when a disaster occurs may be displayed on the display unit 51_1.
The destination floor button 52_1 includes buttons indicating destination floors. The destination floor button 52_1 is configured as a non-contact button, and is operated by detecting the approach of a user's hand, finger, or the like by an infrared sensor or the like, not shown. The destination floor button 52_1 specifies a destination floor based on the detected position of the hand, finger, or the like, and outputs information of the specified destination floor to the group management control device 2. In the following description, the display units 51_1 to 51_3 are collectively referred to as the display unit 51 without individually identifying them. In addition, in the case where it is not necessary to individually identify the destination floor buttons 52_1 to 52_3, they are collectively referred to as the destination floor buttons 52.
In the present embodiment, the destination floor button 52 is constituted by a non-contact button, but the present invention is not limited to this. The destination floor button 52 may be a contact button.
Below the destination floor button 52_1, a contact type door opening button and a contact type door closing button, not shown, and an in-car card reader 6_1 are provided. The in-car card reader 6_1 reads information of a target floor registered in a card presented by a user, and outputs the read information of the target floor to the group management control device 2. The in-car readers 6_2 and 6_3 have the same configuration as the in-car reader 6_1, and therefore a description thereof will be omitted here. In the following description, the in-car readers 6_1 to 6_3 are collectively referred to as in-car readers 6, unless they need to be individually identified.
The landing button 10_1 is provided at the landing p_1 of 1F, and the landing button 10_5 is provided at the landing p_5 of 5F.
For example, when the user presses the landing button 10_5, call information for calling the car 4 to the floor 5F, which is the installation floor of the landing button 10_5, is transmitted from the landing button 10_5 to the group management control device 2.
In the following description, unless the individual identification of the hall p_1 to the hall p_5 (illustration of the hall p_2 to the hall P4 is omitted), they are collectively referred to as the hall P. In addition, in the case where it is not necessary to individually identify the landing buttons 10_1 to 10_5, they are collectively referred to as the landing buttons 10.
Hall lantern 11_1 to 11_3 are provided at the hall lantern p_1 of 1F, and hall lantern 11_13 to 11_15 are provided at the hall lantern p_5 of 5F.
The hall lantern 11_1 and 11_13 are provided corresponding to the elevator No. 1, and a lamp, not shown, is turned on by the control of the single-elevator control device 3_1, so that the user at any one of the landing P1 to P5 is notified that the car 4_1 is approaching the floor.
The hall lantern 11_2 and 11_14 are provided corresponding to the No. 2 ladder, and a lamp, not shown, is turned on by the control of the single ladder control device 3_2, so that the user at any one of the landing P1 to P5 is informed that the car 4_2 is approaching the floor.
The hall lantern 11_3 and 11_15 are provided corresponding to the No. 3 ladder, and a lamp, not shown, is turned on by the control of the single ladder control device 3_3, so that the user at any one of the landing P1 to P5 is notified that the car 4_3 is approaching the floor.
In the following description, the hall lantern 11_1 to 11_15 (the hall lantern 11_4 to 11_12 are not shown in fig. 1) will be collectively referred to as the hall lantern 11, unless they are individually identified. The number of floors of the building in which the elevator is installed is not limited to 5 floors as shown in fig. 1.
The single-stage control devices 3_1 to 3_3 will be described by taking the single-stage control device 3_1 as an example. The single-stage control device 3_1 is provided in a machine room, not shown, or the like, on the car 4_1, for example. The single-step control device 3_1 controls the lifting operation of the car 4_1, the opening and closing operation of a door, not shown, the display operation in the in-car target floor registration device 5_1 in the car 4_1, and the like based on the lifting or stopping instruction from the group management control device 2. The single-step control device 3_1 transmits, to the group management control device 2, the information such as the pressing of the destination floor button 52_1 of the destination floor registration device 5_1 in the car.
Further, the single-step control device 3_1 performs control or the like of the turning on or off operation of the hall lantern 11_1, 11_4, 11_7, 11_10, and 11_13 (only the hall lantern 11_1 and 11_13 are illustrated in fig. 1).
The configuration of the single-stage control device 3_2 and the single-stage control device 3_3 is the same as that of the single-stage control device 3_1, and therefore, the description thereof will be omitted here. In the following description, the individual ladder control devices 3_1 to 3_3 are collectively referred to as the individual ladder control device 3 without individually identifying them.
The group management control device 2 performs call registration for the corresponding individual ladder based on call information (information of the landing floor, the target floor, etc.) transmitted from the landing button 10, the in-car target floor registration device 5, the in-car card reader 6, the landing target floor registration devices 12_1 and 12_2 shown in fig. 2, the access gate (FLAPPER GATE), the target floor registration device 141 provided in the access gate (FLAPPER GATE), and the like, and transmits an instruction of lifting or stopping the individual ladder obtained by the call registration to the individual ladder control device 3 for controlling the operation of the corresponding individual ladder.
The group management control device 2 further includes an elevator display control device 20. The elevator display control device 20 generates information on the number of users who are scheduled to enter (enter the car) and the number of users who are scheduled to exit (exit the car) for each individual elevator based on the call registration information acquired by the group management control device 2, and displays the information on the display unit 51 in each car 4. The configuration of the control system of the elevator display control device 20 will be described in detail with reference to fig. 3 described later.
< Landing destination floor register and entry/exit gate >)
Next, an example of the arrangement and configuration of the hall destination floor registration device 12 and the access gate 14 at the hall P will be described with reference to fig. 2. Fig. 2 is a diagram showing an example of installation of the hall destination floor registration device 12 and the access gate 14 at the hall P.
In the example shown in fig. 2, between the 1 st ladder having the car 4_1 and the 2 nd ladder having the car 4_2, the landing destination floor registration device 12_1 is provided, and between the 2 nd ladder and the 3 rd ladder having the car 4_3, the landing destination floor registration device 12_2 is provided.
Further, above each landing door of the steps 1 to 3, landing user detection sensors 13_1 to 13_3 corresponding to the individual steps are provided. The hall user detection sensors 13_1 to 13_3 are constituted by, for example, image sensors, and are used to acquire information on the number of users waiting at the hall P.
Furthermore, access gates 14_1 to 14_3 are provided at the entrance of the landing P. The access gates 14_1 to 14_3 are gates (gates) for managing access of users to (the landing P of) the building.
[ Landing destination floor registration device ]
The landing destination floor registration devices 12_1 and 12_2 are devices for a user to register information of a destination floor at the landing P.
The landing destination floor registration devices 12_1 and 12_2 will be described taking the landing destination floor registration device 12_1 as an example. The structure of the landing destination floor registration device 12_2 is the same as that of the landing destination floor registration device 12_1, and therefore, the description thereof is omitted here.
The landing destination floor registration device 12_1 is configured with a card reader (not shown), an NFC (NEAR FIELD Communication) reader, or the like, and reads information stored in an IC tag, an IC card (not shown), or the like presented by a user. Information such as a user ID and a destination floor is stored in an IC tag, an IC card, or the like.
The landing destination floor registration device 12_1 transmits information of the destination floor registered by the user, information of the set floor (landing floor) of the landing destination floor registration device 12_1, and information of the user ID to the group management control device 2 (refer to fig. 1). In the following description, the landing destination floor management devices 12_1 and 12_2 are collectively referred to as the landing destination floor registration device 12 without individually identifying them.
[ Gate entrance and exit ]
The access gates 14_1 to 14_3 will be described by taking the access gate 14_1 as an example. The configuration of the access gate 14_2 and the access gate 14_3 is the same as that of the access gate 14_1, and therefore, the description thereof will be omitted here.
The access gate 14_1 manages the entrance and exit of a user to and from a building, and includes a target floor registration device 141_1 and a gate 142_1, each of which is composed of a card reader, an NFC reader, and the like, not shown.
The destination floor registration device 141_1 reads information stored in an IC tag, an IC card, or the like presented by the user. In the case where the user holding the IC tag or IC card is a person in a building, information of the target floor of the user is registered in the IC tag or IC card in addition to the user ID. The destination floor registration device 141_1 transmits the read user ID, destination floor information, and landing floor information to the group management control device 2. The gate 142_1 is opened and closed under the control of the group management control device 2.
In the following description, the access gates 14_1 to 14_3 are collectively referred to as the access gates 14 without individually identifying them. In addition, in the case where it is not necessary to individually identify the target floor registration devices 141_1 to 141_3, they are collectively referred to as the target floor registration devices 141. Further, the gates 142_1 to 142_2 are collectively referred to as the gates 142 without individually identifying them.
The installation positions and the number of the landing destination floor registration devices 12, the landing user detection sensors 13, and the access gates 14 of the landing P are merely examples, and are not limited to the example shown in fig. 2.
Structure of control system of elevator display control device
Next, the configuration of the control system of the elevator display control device 20 according to the present embodiment will be described with reference to fig. 3. Fig. 3 is a block diagram showing a configuration example of a control system of the elevator display control device 20.
As shown in fig. 3, the elevator display control device 20 includes a call registration information acquisition unit 21, an operation information acquisition unit 22, and a display control unit 23. The call registration information acquisition unit 21 acquires call registration information from the group management control device 2.
The operation information acquisition unit 22 acquires operation information of each individual ladder of the ladder 1 to the ladder 3. The operation information includes, for example, information on a stop floor of each individual elevator, information on a lifting direction, information on a position in a hoistway, and the like.
The display control unit 23 calculates the number of persons scheduled to enter the elevator (the number of persons scheduled to enter the elevator) and the number of persons scheduled to exit the elevator (the number of persons scheduled to exit the elevator) on each floor in the future for each individual elevator based on the call registration information acquired by the call registration information acquisition unit 21 and the operation information acquired by the operation information acquisition unit 22. Then, information on the number of persons scheduled to enter and the number of persons scheduled to exit on each floor is displayed on a display unit 51 (see fig. 1) in the car 4 of each individual elevator. The information on the number of persons scheduled to enter and the number of persons scheduled to exit at each floor can be displayed on the display unit 51, for example, at the time before the elevator door is opened or at the time of opening the door, but may be always displayed.
Hardware structural example of computer
Next, a hardware configuration of each device for realizing the function of the control system of the elevator system 100 shown in fig. 1 will be described with reference to fig. 4. Fig. 4 is a block diagram showing an example of a hardware configuration of each device included in the elevator system 100.
The computer 200 is hardware that can be used as a so-called computer. The computer 200 includes CPU (Central Processing Unit), ROM202, and RAM (Random Access Memory) 203, which are connected to the bus B, respectively. Further, the computer 200 includes a non-volatile memory 204 and a network interface 205.
The CPU201 reads and executes software program codes realizing the functions of the present embodiment from the ROM 202. The computer 200 may also include a Processing device such as an MPU (Micro-Processing Unit) instead of the CPU 201. The RAM203 temporarily writes variables, parameters, and the like generated during the arithmetic processing.
As the nonvolatile memory 204, HDD (Hard Disk Drive), SSD (Solid STATE DRIVE), floppy disk, optical disk, magneto-optical disk, CD-ROM, CD-R, nonvolatile memory card, or the like can be used, for example. In the nonvolatile memory 204, programs for causing the computer 200 to function are recorded in addition to OS (Operating System) and various parameters. In addition, the program may be stored in the ROM 202. That is, the nonvolatile memory 204 or the ROM202 is used as one example of a computer-readable non-transitory recording medium that stores a program for execution by a computer.
As the Network interface 205, for example, NIC (Network INTERFACE CARD) or the like is used, and various data can be transmitted and received to and from an external device via a Network such as LAN or a communication line.
< Structural example in cage and display example on display section >)
Next, a description will be given of a structural example of the inside of the car 4 and a display example of the number of scheduled entrances and the number of scheduled exits on the display unit 51 with reference to fig. 5. Fig. 5 is a diagram showing an example of the structure of the inside of the car 4 and a display example on the display unit 51.
Fig. 5 (a) is a diagram showing an example of the internal structure of the car 4. As shown in fig. 5 (a), a door 7, an in-car destination floor registration device 5, door opening buttons 8 and door closing buttons 9, and an in-car card reader 6 are provided inside the car 4.
The door opening button 8 and the door closing button 9 are contact buttons. That is, the user of the car 4 needs to contact the finger with the door opening button 8 when he wants to maintain the opened state of the door 7 of the car 4, and needs to contact the finger with the door closing button 9 when he wants to close the door 7.
Fig. 5 (B) is a diagram showing an example of display of the number of scheduled entrances and the number of scheduled exits on the display unit 51 of the in-car target floor registration device 5. In fig. 5 (B), the number of persons scheduled to enter and the number of persons scheduled to exit are displayed in the form of "X person/Y person" ("X" and "Y" are integers of 1 or more), respectively, at positions corresponding to the respective floors of the destination floor button 52 on the display unit 51 of the in-car destination floor registration device 5.
Specifically, the number of scheduled entrances of 1F is "3", and the number of scheduled exits is "0". In addition, it is indicated that the number of persons scheduled to enter and the number of persons scheduled to exit of 2F are both "0". The number of scheduled entrances of 3F was "1 person", and the number of scheduled exits was "0 person". The number of scheduled entrances of 4F was "3", and the number of scheduled exits was "0". Further, it is shown that the number of persons scheduled to enter the elevator of 5F is "0", and the number of persons scheduled to exit the elevator is "5".
Thus, the user of the car 4 only has to press the door opening button 8 during these periods: a period from when 3 users enter the elevator at 1F, a period from when 1 user enters the elevator at 3F, and a period from when 5 users exit the elevator at 5F.
That is, the user in the car 4 can grasp that the door opening button 8 does not need to be pressed at a floor where the user is not going into/out of the elevator, for example, at 2F, by looking at the display on the display unit 51. Thus, the chance of the user unnecessarily touching the door opening button 8 can be reduced, so that the possibility of the user touching the infected virus can be reduced.
The example shown in fig. 5 shows an example in which both the number of persons scheduled to enter the car 4 and the number of persons scheduled to exit the car 4 are displayed on the display unit 51, but the present invention is not limited to this. Only one of the number of persons scheduled to enter and the number of persons scheduled to exit may be displayed on the display unit 51.
Elevator display control method of elevator display control device
Next, an elevator display control method of the elevator display control device 20 according to the present embodiment will be described with reference to fig. 6 to 8.
[ Elevator display control Process based on Call information from destination floor registration device ]
Fig. 6 is a flowchart showing an example of a flow of elevator display control processing performed based on call information from the in-car destination floor registration device 5 (see fig. 1), the destination floor registration device 141 (see fig. 2) of the access gate 14, or the landing destination floor registration device 12 (see fig. 2). Fig. 6 (a) is a flowchart showing an example of a flow of the display person number addition process of the scheduled entrance person number and the scheduled exit person number, and fig. 6 (B) is a flowchart showing an example of a flow of the subtraction process of the display person number of the scheduled entrance person number and the scheduled exit person number.
In the process shown in fig. 6a, first, the call registration information acquisition unit 21 (see fig. 3) of the elevator display control device 20 determines whether or not the target floor is registered in the various target floor registration devices (step S1). When it is determined in step S1 that the target floor is not registered (when it is determined in step S1 that the target floor is not registered), the call registration information acquiring unit 21 repeats the determination in step S1.
On the other hand, when it is determined in step S1 that the destination floor is registered in the destination floor registration device (when it is determined in step S1), the display control unit 23 (see fig. 3) adds the registered number of persons to the original number (the predetermined number of persons to be entered and/or the predetermined number of persons to be discharged displayed on the display unit 51) for the display number of each predetermined number of persons to be entered corresponding to the landing floor in which the destination floor is registered (step S2).
Next, the display control unit 23 determines whether or not the single elevator (car 4) has started from the floor where the elevator originally stopped, based on the operation information of the elevator acquired by the operation information acquisition unit 22 (step S3). When it is determined in step S3 that the car 4 has not yet started (when it is determined in step S3 that it is no), the display control unit 23 repeats the determination in step S3.
On the other hand, when it is determined in step S3 that a single elevator has been started (when it is determined in step S3), the display control unit 23 increases the number of persons registered by the number of displayed persons of each predetermined elevator corresponding to each registered target floor (step S4). After the process of step S4, the elevator display control process by the elevator display control device 20 ends.
In the process shown in fig. 6B, first, the display control unit 23 of the elevator display control device 20 determines whether or not the individual elevator has started from the floor where the individual elevator originally stopped, based on the operation information of the elevator acquired by the operation information acquisition unit 22 (step S11). When it is determined in step S11 that the single step has not been started (when it is determined in step S11 that the single step has not been started), the display control unit 23 repeats the determination in step S11.
On the other hand, when it is determined in step S11 that a single elevator has been started (when it is determined in step S11), the display control unit 23 subtracts the number of displays of the scheduled entrance number and the scheduled exit number corresponding to the target floor where the departure is made from the original number (step S12). After the process of step S12, the elevator display control process by the elevator display control device 20 ends.
[ Elevator display control processing based on Call information from card reader in cage ]
Fig. 7 is a flowchart showing an example of the flow of elevator display control processing performed based on call information from the in-car card reader 6 (see fig. 1).
First, the call registration information acquisition unit 21 of the elevator display control device 20 determines whether or not the destination floor is registered in the in-car card reader 6 (step S21). When it is determined in step S21 that the target floor is not registered (when it is determined in step S21 that the target floor is not registered), the call registration information acquiring unit 21 repeats the determination in step S21.
On the other hand, when it is determined in step S21 that the destination floor is registered in the in-car card reader 6 (when it is determined in step S21), the display control unit 23 increases the number of registered persons by the number of display of each of the predetermined landing persons corresponding to each of the registered destination floors (step S22).
Next, the display control unit 23 determines whether or not the elevator has started from the floor where the elevator originally stopped, based on the operation information of the elevator acquired by the operation information acquisition unit 22 (step S23). When it is determined in step S23 that the single step has not been started (when it is determined in step S23 that the single step is not started), the display control unit 23 repeats the determination in step S23.
On the other hand, when it is determined in step S23 that a single elevator has been started (when it is determined in step S23), the display control unit 23 reduces the number of displays of the number of scheduled passengers who have come out corresponding to the departure floor (step S24). After the process of step S24, the elevator display control process by the elevator display control device 20 ends.
[ Elevator display control processing based on detection results of landing user detection sensor and call information from landing button ]
Fig. 8 is a flowchart showing an example of a flow of elevator display control processing performed based on the detection result of the hall user detection sensor 13 (see fig. 2) and the call information from the hall button 10 (see fig. 1). Fig. 8 (a) is a flowchart showing an example of a flow of the display number addition processing of the scheduled boarding completion number, and fig. 8 (B) is a flowchart showing an example of a flow of the subtraction processing of the scheduled boarding completion number.
In the process shown in fig. 8 a, first, the call registration information acquisition unit 21 of the elevator display control device 20 determines whether or not any one of the landing buttons 10 is pressed (step S31). When it is determined in step S31 that no landing button 10 has been pressed (when it is determined in step S31 that no is performed), the call registration information acquiring unit 21 repeats the determination in step S31.
On the other hand, when it is determined in step S31 that the landing button 10 is pressed (when it is determined in step S31 that the landing button 10 is pressed), the display control unit 23 increases the number of people detected by the landing user detection sensor 13 by the number of display of the number of people scheduled to enter the landing with respect to the floor on which the landing button 10 is pressed (step S32). After the process of step S32, the elevator display control process by the elevator display control device 20 ends.
In the process shown in fig. 8B, first, the display control unit 23 determines whether or not the individual elevator has started from the floor where the individual elevator originally stopped, based on the operation information of the elevator acquired by the operation information acquisition unit 22 (step S41). When it is determined in step S41 that the single step has not been started (when it is determined in step S41 that the single step has not been started), the display control unit 23 repeats the determination in step S41.
On the other hand, when it is determined in step S41 that a single elevator has been started (when it is determined in step S41 that the elevator is started), the display control unit 23 decreases the number of displays of the number of persons scheduled to enter the elevator corresponding to the start floor (step S42). After the process of step S42, the elevator display control process by the elevator display control device 20 ends.
In the above embodiment, the elevator display control device 20 includes: a call registration information acquisition unit 21 that acquires registration information of a call assigned to the car 4; and a display control unit 23 that generates information on at least one of the number of scheduled entrances to the car 4 and the number of scheduled exits to the car 4 based on the registration information of the call acquired by the call registration information acquisition unit 201, and displays the information on the display unit 51.
Thus, according to the present embodiment, the user in the car 4 can confirm information on which floor the user enters or exits by confirming the display content on the display unit 51 in the car 4. That is, the user in the car 4 does not need to press the door opening button 8 any more when no user is going to enter/exit the floor of the elevator. In addition, after confirming that the user desiring to enter the elevator or the user desiring to exit the elevator displayed on the display unit 51 has entered the elevator at the floor where the user is desiring to enter/exit the elevator, the door opening button 8 is not required to be pressed. Therefore, according to the present embodiment, the chance that the user unnecessarily touches the door opening button 8 can be reduced, so that the possibility that the user touches the infected virus can be reduced.
In the above embodiment, the display control unit 23 of the elevator display control device 20 displays the number of persons scheduled to enter and/or the number of persons scheduled to exit on each floor of the building in which the elevator is located on the display unit 51 of the car 4. Thus, according to the present embodiment, the user in the car 4 can visually easily grasp information on which floor there is how many users to enter/exit the elevator.
In the above embodiment, the display control unit 23 displays the number of persons scheduled to enter and/or the number of persons scheduled to exit on the display unit 51 at the time before or at the time when the door 7 (see fig. 5) of the car 4 is opened, which is determined based on the operation information acquired by the operation information acquisition unit 22. Thus, according to the present embodiment, the user in the car 4 can appropriately determine whether or not the door opening button 8 needs to be pressed at the time when the car 4 is to stop at the floor.
Further, in the above embodiment, the in-car destination floor registration device 5 includes the non-contact destination floor button 52 provided in the car 4. Thus, according to the present embodiment, even when the door opening button is constituted by a conventional contact type button although the door opening button can be operated in a noncontact manner at the time of designating the destination floor, the opportunity of touching the door opening button 8 can be reduced, and the opportunity of the user touching the infected virus can be reduced.
< Modification >
In the above embodiment, the example was given in which the call registration information acquisition unit 21 of the elevator display control device 20 acquires call information from the destination floor registration device 5, the landing button 10, the landing destination floor registration device 12, and the destination floor registration device 141 of the access gate 14 in the car, but the present invention is not limited to this. The call registration information acquisition unit 21 may acquire call registration information from any one or more of these devices. The call registration information acquisition unit 21 may acquire call information registered from another device such as a mobile terminal held by the user.
In the above embodiment, the number of persons scheduled to enter and/or the number of persons scheduled to exit may be reduced (subtracted) in real time based on the detection results of the image sensor, the load sensor, and the like provided in the car 4.
In addition, although the above embodiment has been described as an example in which the elevator display control device of the present invention is provided in the elevator system 100 having a plurality of individual ladders, the present invention is not limited to this. The elevator display control device 20 of the present invention may be provided in an elevator having a single number of elevators of 1.
The above-described embodiments are described in detail for the purpose of easily understanding the present invention, and are not limited to the configuration that necessarily includes all of the structures described.
Description of the reference numerals
1 … … Elevator control device, 2 … … group management control device, 3 … … single elevator control device, 4 … … car, 5 … … car destination floor registration device, 6 … … car card reader, 8 … … door opening button, 9 … … door closing button, 10 … … landing button, 11 … … hall lantern, 12 … … landing destination floor registration device, 13 … … landing user detection sensor, 14 … … access gate, 20 … … elevator display control device, 21 … … call registration information acquisition part, 22 … … operation information acquisition part, 23 … … display control part, 51 … … display part, 52 … … destination floor button, 100 … … elevator system, 141 … … destination floor registration device.