JPS6312576A - Group control elevator device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Object of the Invention] (Field of Application on the m-th power) The present invention relates to group management control of elevators, and in particular, to a group management control system that can allocate an optimal elevator to each user for service. This relates to a management control elevator device.

(Prior art) It has been a long time since microcomputers came into this world.
Its applications continue to expand in various industrial fields.

And its benefits are immeasurable. It is no exaggeration to say that it plays a part in the information and communication society that has become a hot topic of conversation recently.

The construction industry is no exception, and in addition to focusing on the issue of taller buildings, EQ is also being developed with an eye toward information and communication technology.
We are working on constructing a building that incorporates plenty of F18'.

In the information and communication buildings that have emerged due to these 1# votes, not only the living spaces but also the exchange of information between floors has been dramatically improved.

Nowadays, as the number of such modernized buildings increases, a method of servicing one floor with multiple elevators installed side by side is used as a transportation system to smoothly handle traffic between floors of the building. In order to efficiently operate each of these elevators installed in parallel, the group management υ111] system that collectively controls all elevators has become mainstream.

This comprehensive control is group management control, and the purpose is to promptly select a service elevator for elevator users at a landing and have them arrive at the landing. When a hall call is registered, the service elevator is instantly determined and the forecast light (hall lantern) of the determined elevator on that floor is lit to notify the user, prompting the user to move to the elevator location. Also called lighting method. With the advent of this method, inter-floor traffic with multiple floors has been improved, and it is becoming established as an elevator control method in high-rise buildings.

In group management control, in order to improve the operating efficiency of multiple elevators (multiple elevators) installed in parallel and to improve service to elevator users, a small computer such as a microcomputer is used to control the answering machine for hall calls in the hall on each floor. Allocate reasonably and promptly using In other words, when a hall call occurs, the elevator that is most suitable for handling the hall call is selected and assigned as the elevator that responds to the hall call at an early stage.
Other elevators will not be allowed to respond to the hall call. Conventionally, the method for selecting the assigning machine is to predict which elevator will first ff1lft to the floor where the hall call occurred, and then assign the hall call to that elevator.This method is considered to be the best. There is.

Therefore, various methods have been considered for predicting which elevator will arrive first. For example, depending on the fault, the predicted time for each elevator to arrive at each floor is determined, and based on the magnitude of this value, the first Predicting the arrival of the elevator. Then, the hall warning light on the floor where the hall call has occurred in the assigned elevator number is turned on to inform the user of the service elevator.

In such instant-lighting group management control, the group management control microcomputer controls the
When a newly generated hall call is detected (hereinafter referred to as a newly generated call) by a method such as searching all halls based on the The optimum elevator is determined from among all the elevators, and the warning light in the hall of that elevator is turned on.

Therefore, every time a new call occurs, the elevator selection logic is activated, and this elevator selection logic includes divine prediction logic (e.g., fullness prediction, car call first-come-first-served prediction, long-life prediction, etc.) to improve forecast accuracy. .

The purpose of such a group management control method is to facilitate elevator operation by allowing elevator users to board the elevator efficiently, or to improve response to elevator users. With the lighting system, service elevator notifications are transmitted as the same information to all elevator users at a landing, so for example, if an elevator with a capacity of 20 people is used at a certain landing and there are 30 elevator users, When a floor is serviced, 20 people can get on the elevator, but the remaining 10 people are left behind and have to take the next elevator.

In this case, in terms of group management control, if the reserved elevator is the first to enter service on that floor before the others, it can be said that the reservation was correct, but from the viewpoint of elevator users at the landing, 3.
For 0 out of 10 people, their original reservations were not carried out, so from the viewpoint of the entire boarding area, it cannot be said that the service was completed, but for the 10 people who could not board, it can be said that their reservations were lost.

(Problems to be Solved by the Invention) As described above, in the conventional group control I/II control system, when a hall call occurs, the optimum elevator for this hall call is quickly determined, and the elevator for that floor is selected. Forecast lights are turned on to alert passengers waiting at the boarding station.

However, in the conventional system, once the hall call button is pressed, a new hall call is not generated until the elevator is in service, so the elevator notification targets all elevator users at the hall. In the conventional group management control system, elevator users with a height of 1 Å or more are notified of the assigned elevator in response to a hall call, so when the number of passengers increases, some customers may not be able to get on the elevator that responds, resulting in poor service. leading to a decrease in

Therefore, the purpose of this invention is to make it possible to have multiple elevators respond in a case where there are so many elevator customers that a single service elevator cannot serve them, so as not to leave unloaded items. To provide a group management control elevator system which can improve service by allowing each user to specify the elevator number to be used.

[Structure of the invention]

(Means for Solving the Problems) That is, in order to achieve the above object, the present invention operates a plurality of elevators for a plurality of service floors, and selects and determines a service elevator for a hall call that occurs. In the group management control of elevators, the user is given a key in their possession to command the desired floor by operating a key, and this is transmitted via radio waves along with their own specific code. a mobile card having a function of, upon receiving a received signal containing the assigned elevator number information and the specific code, collating the specific code and displaying the assigned elevator number information on a display unit when the code matches the own code; A transmitter/receiver system is placed near each landing and performs wireless communication with the above-mentioned mobile card, and a single controller receives information on the command destination floor and specific code from the signals received from each transmitter/receiver system, and also controls each elevator. Car call assignment information for each car and car status information indicating the car status are obtained from the device, and this and the car information assigned to the above-mentioned command target floor are retained together with specific code information until the service is completed. The optimum response machine for the received command target floor is selected by referring to the data held in the holding unit of It consists of a group management means that provides the generated mobile card specific code to the transmitting and receiving system.

(Function) In this configuration, the user commands the destination floor by operating the keys on the mobile card in his possession.

The mobile card then transmits this command along with its own specific code via radio waves. This transmitted information is received by a transmitting/receiving system for wireless communication arranged near each hall. The reception signals received from each of these transmission/reception systems are given to the group management means, and the group management means receives information on the command target floor and specific code contained in this reception signal, and then receives the information of the command target floor and specific code included in the reception signal. The car call assignment information for each car received from the above information, the car status information indicating the car status, and the car information assigned to the above-mentioned command target floor are retained together with specific code information until the service ends. The optimum response machine for the received command target floor is selected by referring to the data held in the section, and is assigned to the single control device of the relevant machine, and the information of this assigned machine is used to generate the relevant target floor command. Give it to the transmitter/receiver system along with the specific code of the mobile card. This information is then transmitted from the transmitter/receiver system. The mobile card receives this transmitted information, and when it receives a received signal that includes the elevator number information assigned from the elevator system side based on the transmitted information and the above specific code, it checks the specific code and when it matches its own code. , displays the assigned elevator machine information on the display section. Therefore, the user can know which elevator to use by looking at the elevator number information displayed on the display section of the mobile card. In addition, since the group management means designates service elevators for each user based on floor instructions for each mobile card, there is no possibility of backlogs or customers concentrating on a particular elevator, and services can be averaged. It is possible to improve the

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing the configuration of a portable card used in this system, and FIG. 2 is a diagram showing the appearance of the portable card used in the device shown in FIG.

In Fig. 2, 1 is the main body of the mobile card, and 2 is a numeric keypad for data input operation, which is equipped with numeric keys from "0" to 19" and a "*" key. Elevator users can register the destination floor. 3 is a transmitting circuit, which transmits the destination floor, etc. recorded by operating the numeric keypad 2.]
- It has the function of transmitting it as a radio signal to the outside using a carrier wave of a specific frequency. A receiving circuit 4 receives a carrier wave containing information such as a display code sent from a sensor panel to be described later. Reference numeral 5 denotes a display device such as a liquid crystal display, which displays an image represented by the display code received by the reception circuit 4.

FIG. 1 is a block diagram showing the system configuration of a mobile card. Reference numeral 11 in the figure is a switch input circuit, which generates a digital signal corresponding to the key when the numeric keypad 2 in FIG. 2 is operated. Reference numeral 12 denotes a decoding circuit, which receives signals from the switch input circuit 11 and generates a destination floor code based on the input order and input contents. for example,"*
"rlJ rOJ r*j", the destination floor is refined as "10th floor", converted to floor data for the 10th floor, and output.

Further, 13 is a transmitting antenna, and 14 is a modulation circuit, which constitutes the transmitting circuit 3. Among these, the modulation circuit 14 converts the destination floor data inputted from the decoding circuit 12 into a destination floor code, further adds a card identification code in the main memory circuit to be described later, modulates the data, and sends the data to the transmitting antenna 13. give.

This modulated signal containing the destination floor code and card identification code is transmitted from the transmitting antenna 13.

15 is a receiving antenna, and 16 is a demodulation circuit, which constitutes the receiving circuit 4. The receiving antenna 15 receives transmission radio waves containing display codes, etc. sent from sensor panels, which will be described later, installed at each landing. It is for receiving, and
[, the demodulation circuit 16 demodulates this received signal and converts it into digital data. Reference numeral 17 denotes a main memory circuit which stores the above-mentioned received data and also stores a card identification code which is its own unique code. Card identification codes are different for each card and are used to identify multiple users.

A control circuit 18 receives received display data stored in the main memory circuit 17 and converts it into an image signal. The image signal converted by the control circuit 18 is given to the display 5 and displayed as an image. Reference numeral 19 denotes a main processor, which uses a microcomputer, for example, and performs overall control of transmission and reception, control of the main memory circuit 17, control of display, and the like.

The communication control means in this embodiment employs a basic procedure.

FIG. 5 shows the basic format of the transmission information message sent from the mobile card 1 to the sensor panel described later.

The text consists of a card identification code and a destination floor code, and the number of each text is fixed. A text start code STX and a text end code ETX are added to this text.

The basic form of the information message sent from the sensor panel to the mobile card 1 is shown in FIG. Text 1~ consists of a display code using binary signs, and a text start code STX, a text end code ETX, a heading, and a heading start code SOH are added to this text. The heading is a card identification code, and based on this heading, it is determined whether the mobile card that received the transmission data from the sensor panel is transmitting data to itself.

FIG. 3 is a block diagram showing the configuration of a group management elevator system according to the present invention. In the figure, reference numeral 20 denotes a sensor panel installed near the landing area of each floor, and includes a receiving antenna 21, a demodulating circuit 22, a modulating circuit 23, and a transmitting antenna 24. When the sensor panel 20 receives a message in the format shown in FIG. 5 from the mobile card 1 through the receiving antenna 21, it is converted into a digital signal by the demodulation circuit 22, and sent to the elevator control unit 31 as a destination floor signal and card identification code. , elevator control section 3
When the display signal from 0 and the card identification code are received as digital signals, the modulation circuit 23 converts them into data as a message in the format shown in FIG.

FIG. 4 is a block diagram showing the configuration of the elevator control section 30 in FIG. 3. In the figure, numeral 31 denotes a multiple input circuit which receives destination floor signals and card identification codes from sensor panels 20 provided on each floor. 32 is a floor identification control unit which identifies a service floor and its direction from the content of the destination floor signal and the floor from which the signal originates, and generates a service floor data signal. For example, if the destination floor is the 9th floor and the signal originating floor is the 2nd floor, the elevator must be operated in the up direction (UP) of the 2nd floor, so the service floor is in the up direction of the 2nd floor. It can be identified as Further, a card identification signal is sent to a display signal conversion control section 33, which will be described later. 34 is a group management arithmetic unit, which selects the elevator to be serviced based on the service floor data signal, and controls the elevator control unit 36a.
.

Identification information (e.g., elevator number, etc.) of the elevators serving the elevators 36b and 36n is output as service floor display data. Unit control device 36a, 36b
, ~36n are in charge of controlling the single elevator, and each is A.

~N car numbers are provided, and car call assignments for each car are registered, floor response services based on the registration, door opening/closing control, acceleration/deceleration control, full penetration control, car position detection,
Performs car load detection, etc. Further, information registration is performed to provide the status information of the own aircraft to the group management arithmetic unit 24 and to allocate service floors given by the group management arithmetic unit 24.

Furthermore, if necessary, the target floor is displayed on the own car display section based on the display information listed in item 1.

The group management arithmetic unit 34 receives the service floor data signal +-16 and each car control unit 36a.

From 36b and 36n, each car location information, car cart information, direction of descent of the car, registered service floor information, as well as individual reservations for cars by gate for each section. By referring to the information such as the number of people who can ride the vehicle, etc., select the most suitable car to respond to the generated service floor data signal, and assign it to the single control device of that car. , the identification information of the assigned car will be output as service floor display data.

The display signal conversion control section 33 generates a service floor display signal from the service floor data signal, and also converts the contents of the received card identification code into a floor identification 11J.
111 section 32, an information message is generated and outputted according to the format shown in FIG. 35 is a multiple output circuit which outputs a signal in the format shown in FIG. 6 to the sensor panel 20 of the floor from which the destination floor signal is sent. The above-mentioned display signal including the card identification code is stored in the group control calculation unit 34 until the service elevator arrives at the service floor, and is used to grasp the number of people who can board the car for each section of the assigned car, and is also periodically Alternatively, it is output to the display signal conversion control section 33 irregularly.

FIGS. 8(a) and 8(b) are functional flowcharts showing the flow of control in the all-operation elevator control system according to the present invention.

Step ST1 and step 5T13 are human system (elevator user), step ST2 and step ST9 to step ST12 are mobile card, step ST3 and step ST8 are sensor panel, and step ST4 to step ST7 are elevator control unit 30, respectively. It is something to do.

First, an elevator user specifies a destination floor using a mobile card 1 and approaches an elevator hall (STI). Of course, the elevator user may specify the destination floor after approaching the landing. The mobile card 1 adds its own card identification code to the destination floor code input by the elevator user and transmits it as a radio wave (ST2).

The sensor panel at the hall receives the radio wave from the mobile card 1, that is, the destination floor code and the card identification code, and outputs it to the elevator control unit 30 (ST3.4). Then, the elevator control unit 30 determines the floor to be serviced by the elevator and its direction based on the input destination floor code and the installation floor of the sensor panel that gave the received data, and also stores the card identification code. (ST5).

Next, the elevator to be put into service on the service floor is determined and operated, and the identification value of the elevator is displayed as a display code on the sensor panel (destination floor) - source of the code.
(ST6.7).

At this time, the card identification code stored in the previous step ST5 is added to the display code.

The sensor panel transmits the display code and card identification value input in the elevator control unit 30 as a radio signal (ST
8). The mobile card 1 receives the radio signal (ST9).

Then, the mobile card 1 compares the received radio wave signal, that is, the card identification code included in the received signal, with its own card identification code (ST10.11). As a result of the comparison, if there is a mismatch, the mobile card 1 determines that the transmitted information is not addressed to itself, and receives the information again (returns to ST9). If they match, the mobile card 1 determines that the transmitted information is addressed to itself, and displays the display code, which was input together with the card identification code, as an image on the display 5 provided on the mobile card 1.
(ST12>).

The elevator user looks at the service elevator identification value shown in the display and holds it in front of that elevator (ST
13).

Next, the operation of the present invention will be explained.

FIG. 7 is a diagram showing the layout of the elevator hall,
41a and 41d each indicate the car number of the elevator.

Assume that the landing shown in FIG. 7 is on the first floor (1F), and a user who has registered the destination floor as "5th floor" on the mobile card 1 shown in FIG. in possession of 1
Suppose you approach the landing on the floor. At this time, if the service elevator is the third one, the number "3" will be displayed on the display 5 of the mobile card 1 as shown in FIG.

This display indicates that the service elevator, that is, the 3rd car is
It is held until reaching the floor. Although this display is an elevator reservation service display, for example, when displaying an arrival display to notify when a service elevator has arrived, the mode of the display image is changed, for example by blinking.

That is, in FIG. 4, since it is the group management control unit 34 that manages the service floor display data signal,
The machine control wJ device 36a adjusts the output of the signal from the machine data signal (for example, elevator position, deceleration information, door information) from ~ until the door of the service elevator opens to the service floor, thereby displaying both sides of the display. The above display mode can be changed.

The operation of this device will be explained in more detail.

That is, one mobile card 1 shown in FIG. 2 is given to each user.

When using an elevator, the user inputs and registers the desired floor from the mobile card 1 into the elevator system by operating the numeric keypad 2 of the mobile card 1. That is, when the numeric keypad 2 is operated, the key force is converted by the switch input circuit 11 into a digital signal corresponding to the key.

This digital signal is input to the decoding circuit 12.

When the decoding circuit 12 receives the signal from the switch input circuit 11, it generates a destination floor code based on the input order and input contents. For example, r*J rIJrOJ r*J
If this is input, the destination floor is understood to be the 10th floor, and the data is converted to floor data for the 10th floor and output. This is then sent to the modulation circuit 14 with a unique card identification code stored in the main memory circuit 17 in advance. This control is performed by the main processor 19. This modulation circuit 14 modulates the read data and sends it to the transmitting antenna 13. Therefore, the transmitting antenna 13 is connected to the main memory circuit 17.
This modulated signal containing the destination floor code and card identification code stored in the card will be transmitted as radio waves.

This radio wave is received by the sensor panel 2o at the nearest landing that constitutes the group control elevator system. In other words, the sensor panels 20 are installed near the landing area on each floor.
includes a receiving antenna 21, a demodulating circuit 22, and a modulating circuit 2.
3 and a transmitting antenna 24. The sensor panel 20 at the boarding station closest to the person carrying the mobile card 1 receives the message in the format shown in FIG. 5 transmitted from the mobile card 1 through the receiving antenna 21. Then, the received signal is converted into a digital signal by the TI circuit 22 and sent to the elevator control unit 31 as a destination floor signal and card identification code.

In the elevator control unit 30, via the multiple input circuit 31,
It receives the destination floor signal and card identification code from the sensor panel 20 provided on each floor. This destination floor signal and card identification code are sent to the floor identifier (company) section 32, where the service floor and its direction are identified from the content of the destination floor signal and the floor from which the signal is sent, and the service floor data is A signal is generated. For example, if the destination floor is the 9th floor and the signal originating floor is the 2nd floor, the 2nd floor rise (UP)
Since we have to put the elevator into service in the direction,
The service floor is generated by identifying it as the upward direction of the second floor.

This signal is sent to the group management arithmetic unit 34. Further, the floor identification control section 32 sends a card identification signal to the display signal conversion control section 33.

The group management arithmetic unit 34 selects the elevator to be serviced based on the service floor data signal, and issues the number IfIll.
The identification information (for example, elevator number, etc.) of the elevator serving the In devices 36a, 36b, -36n is output as service floor display data. That is, the group management arithmetic unit 34 includes the machine control units 36a and 36.
From b, to 36n, car call assignments for individual elevators are based on registration information, door opening/closing control, acceleration/deceleration control, full penetration control, car position information, car load detection information, car up/down direction, registered service floor information, etc. is given.

When the group management arithmetic unit 34 receives the service floor data signal, it sends the respective car control units [36a].

Car position information, car load information, car up/down direction, registered service floor information, etc. for each of 36b and 36n,
Then, by referring to the information it owns, such as the number of passengers allowed in each car for each section, it selects the most suitable car to respond to the generated service floor data signal, and then selects the car for that car. At the same time, the identification information of the assigned car is output as service floor display data.

- The display signal conversion control unit 33 generates a service floor display signal from the service floor data signal, and also receives the content of the received card identification code from the floor identification control unit 32 and converts it into a service floor display signal. An information message is generated and output according to the format shown in FIG. This output is outputted by the multiplex output circuit 35 to the sensor panel 20 of the floor from which the destination floor signal is transmitted. The above-mentioned display signal including the card identification code is stored in the group control calculation unit 34 until the service elevator arrives at the service floor, and is used to grasp the number of people who can board the car for each section of the assigned car, and is also periodically Alternatively, it is output to the display signal conversion control section 33 irregularly.

In this way, when the display signal and card identification data from the elevator control unit 30 are received as digital signals, the modulation circuit 23 converts the signals into data as a message in the format shown in FIG. Send externally.

This transmitted signal (display code) is captured by the receiving antenna 15 in the mobile card 1 near the sensor panel 20 that transmitted the signal. Then, the demodulation circuit 16 demodulates this received signal and converts it into digital data. Since this digital data includes a heading which is a card identification code, the main processor 19 uses this heading to determine whether the data transmitted from the sensor panel is data transmitted to itself.

If the received display code is for itself, the received display code is stored and held in the main memory circuit 17. Then, the main processor 19 controls the reading of the main storage circuit 17 and provides it to the control circuit 18, which receives the received data for display stored in the main storage circuit 17 and converts it into an image signal. Convert. Control circuit 18
The image signal converted in is given to the display 5 and displayed as an image.

In this way, this system allows the user to command the desired floor by key operation, transmits this via radio waves along with its own specific code, and also receives the elevator number information assigned by the elevator system based on this transmitted information. When receiving a received signal containing the above specific code, the specific code is checked and when the code matches the own code, the elevator number information assigned above is displayed on the display section. On the system side, there is a transmitting/receiving system near each landing that performs wireless communication with the mobile card, and receives information on the command destination floor and specific code from the signals received from each of these transmitting/receiving systems.
In addition, the car call allocation information and car status information indicating the car status of each car are obtained from the single control device that controls the elevators of each car, and this and the car information assigned to the above-mentioned command target floor are used by the service. The optimal response number for the received command target floor is selected by referring to the data held in the built-in holding section that is held together with the specific code information until the end of the process, and is assigned to the single control device of the corresponding number. The system is constructed by providing group control means for providing information on the car number to the transmitting/receiving system together with the specific code of the mobile card that generated the destination floor command.

The user then commands the destination floor by operating the keys on the mobile card in his possession, and this command is transmitted from the mobile card along with his own specific code via radio waves, and this transmitted information is distributed near each landing. This received signal is sent to the group control means, which receives information on the command target floor and specific code contained in this received signal, and also controls the elevators of each unit. The car call assignment information for each car received from the single control device that performs the above-mentioned car call assignment information, car status information indicating the car status, and the car number information assigned to the above-mentioned command target floor are specified until the service ends]- 1. Refer to the data held in the holding unit held together with the information on the code.・The above reception 1 horn, ': Adaptation 1 to the floor according to the command; 'S
'3 Select number and assign 1 to the single control device of the corresponding machine.
Hey, this assignment again! :t 1:;: The information of the car is given to the transmitting/receiving system along with the special 29 constant code of the mobile card that generated the target floor command.

Then, this information is transmitted from the receiving system, and the mobile card receives this transmitted information and receives a received signal containing the elevator number information assigned from the elevator system based on the transmitted information and the above-mentioned specific code. When the code matches the own code, the assigned elevator number information is displayed on the display section. Therefore, the user can know which elevator he/she should use by looking at the elevator number information displayed on the display section of the mobile card. In addition, since the group management means designates service elevators for each user based on the floor commands for each mobile card, there is no possibility of backlogs being left unloaded or customers concentrating on specific elevators even during busy times, and service is evened out. It is possible to improve the service.

In the group management elevator system according to the present invention as described above, the service display for elevator users is not limited to only inside the elevator hall.

In other words, the range in which the service is displayed is the range in which radio waves can be communicated, which is determined by the output of radio waves. If the distance is within the distance that allows radio communication, it is all within the display applicable range. Further, in the present invention, the sensor panel 20 is installed near the landing area, but if the sensor panel 20 is installed at other locations, the scope of application of service display will be further expanded.

In addition, although the present invention uses the elevator number as the identification value of the service elevator in the above embodiment, it is not limited to the elevator number. Although only the service elevator information sent from the sensor panel is displayed on the display, the contents may also be displayed when the destination floor is input using the numeric keypad. In addition, not limited to service elevator identification information, when an elevator user registers a destination floor, information related to that floor is provided, taking into account waiting time at the boarding hall and service to visitors, etc. (For example, the name of the tenant, etc.) may be displayed.

Further, in the system according to the present invention, the elevator user can specify the destination floor from anywhere within the above-mentioned service display range, that is, within the communication range with the sensor panel, and can prompt the service elevator to be put into service.

Further, since the elevator does not provide service unless the user carries a mobile card and specifies the destination floor, it is possible to easily distinguish between passersby at the hall and elevator users not only at the elevator hall but also within the scope of the service display.

In addition, in the embodiment of the present invention, the hall call button that was installed at each hall in the conventional group management elevator control system and the hall call control device that controls the registration and deletion of the hall call button, and the destination floor that was installed in the elevator. No destination floor registration control device is used to register destination floors or to control destination floor registration.

The reason for this is that if an elevator user brings the mobile card of the present invention, he or she can press the conventional hall call button by registering the destination floor even if the elevator user is not in a limited place such as an elevator hall or inside the elevator. This is because it makes it possible to omit the series of operations of pressing the destination floor button in the elevator after pressing the destination floor button.

However, if mobile cards are not widely used, elevator users who do not have mobile cards will not be able to use the elevator. Therefore, in the present invention, it is possible to use the conventional method of using the hall call button or the destination floor in the elevator, but there is also a method of lending a mobile card to a visitor at the reception desk of the building, for example. If you use the service, you can use the elevator even if you are a visitor or have forgotten your mobile card, which solves this problem.In addition, elevator users do not need to carry their mobile card with them at all times, and there are many mobile cards available. It's a pain, but it's over.

〔Effect of the invention〕

As described in detail above, according to the present invention, a user can register a hall call simply by inputting the floor to be used using a mobile card, and by viewing the benefit beta number information, the user can It is a W thing so that you can know about the elevators you can use.
Since the group management means designates service elevators for each user based on floor instructions for each mobile card, if the elevators are left unloaded even during busy times, customers will no longer be concentrated in a particular elevator, and the service will be averaged. It is possible to provide a group management control J elevator device having features such as being able to improve the service direction.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing the general configuration of a mobile card used in the system of the present invention, FIG. 2 is a diagram showing the external appearance of the mobile card used in the system of the present invention, and FIG. 3 is a block diagram showing the configuration of the system of the present invention. , FIG. 4 is a block diagram showing the formation of its main parts, FIGS. 5 and 6 are diagrams showing the format of transmitted and received data used in the present invention, FIG. 7 is a diagram showing the appearance of the elevator hall, and FIG. General flowcharts 1 to 9 for explaining the operation of the system according to the present invention
The figure shows a display example of a mobile card. DESCRIPTION OF SYMBOLS 1...Mobile card, 2...Numeric keypad, 5...Display device, 11...Switch input circuit, 12...Decoding circuit, 13°24...Transmission antenna, 14.23... Modulation circuit, 15.21, ... receiving antenna, 16.22
... Demodulation circuit, 17... Main memory circuit, 18... Display control circuit, 19... Main processor, 20...
Sensor panel, 30...Elevator control unit, 31...
・Multiple input branch, 32...floor identification till If1
Part, 33...Display signal conversion control unit, 34...Group management control device, 35...Multiple output circuit, 36a, to 36n
... Unit control device. Applicant's representative Patent attorney Takehiko Suzue Figure 5 Figure 6 Figure 7 Figure 9

Claims (1)

[Claims] In elevator group management control, multiple elevators are put into service for multiple service floors, and a service elevator is selected and responded to a hall call that occurs. and sends this along with its own specific code via radio waves, and when it receives a received signal that includes the elevator number information assigned from the elevator system based on this transmitted information and the above specific code, it checks the specific code. a mobile card having a function of displaying the assigned elevator number information on the display section when the code matches the own code; a transmitting/receiving system disposed near each landing for wireless communication with the mobile card; Information on the command target floor and specific code is received from the signal received by the transmitting/receiving system, and car call assignment information and car status information indicating the car status of each unit are obtained from the single control device that controls the elevators of each unit. and the data stored in the built-in holding unit that holds the machine information assigned to the command target floor together with the specific code information until the service ends, and determine the optimal response machine number for the command target floor received above. The present invention is characterized by comprising a group management means for selecting and assigning the information to the individual control device of the relevant car, and providing the information of the allocated car to the transmitting/receiving system together with the specific code of the mobile card that generated the target floor command. Group management control elevator equipment.