JPH02215672A - Elevator control device - Google Patents

Abstract

PURPOSE:To facilitate better VIP service by providing a group management control section to specify and change the respective assignments of calling register available floors and a response available elevator with an operational mode switch installed in a monitor room switched and stop floors selected by a stop floor selection switch. CONSTITUTION:With an operational mode switch 24 switched to other operational modes and a specified floor selected and turned on by a stop floor selection switch 25, floors which are available to register get-in place calling buttons 27a, 27b for general operation and floors which are available to register a get-in place button 28 for special operation are devided with a group management control section and classified respectively for the number of elevators which are available for response to call. It is thus possible to meet VIP service and big change in traffic demand during opening entertainments flexibly as necessary at respective floors.

Description

[Detailed description of the invention] [Objective of the invention 1 (Industrial application field) This invention performs group management control.
l device.

(Prior art) In recent years, when multiple 11 elevators serving multiple floors are installed in parallel, in order to improve the operating efficiency of the elevators and improve the service to 11 elevator users, A control method is used in which the response number for a hall call on the floor is allocated rationally and quickly using a small measuring machine such as a microcombi-7 or -ta.

This is a control method called group management control, and when a hall call occurs, the optimal one is selected to deal with the hall call.
Select 1 elevator and assign 11 elevators to respond to the hall call early, and prevent the elevator from responding to the ball call, or set the number of elevators to respond to the hall call in the morning, leave the office in the evening, or lunch time. Elevators can be operated efficiently by switching to a preset operating mode according to traffic changes unique to the building, such as when traffic demand increases, such as when traffic demand increases, or when traffic decreases, such as at night or on holidays. It is a matter of control.

Furthermore, in recent years, in addition to these basic group management control functions, functions such as service floor separation control, VIP service, and wheelchair number combination have been added to improve customer service. There is.

This service floor disconnection control is to change the serviceable floors by making a certain floor non-stop using an external input such as a non-stop switch.

The VIP service is an operation system in which a VII-' call button is installed separately from the general hall call button, and only predetermined cars respond to the call and go directly to the destination floor. Furthermore, the wheelchair number function is a function that allows the wheelchair number to respond to a wheelchair call, and when the door opens in response to a wheelchair call, the door is opened for a longer time.

(Problems to be Solved by the Invention) However, the conventional 11-novator control device does not have a function of allocating responding elevators to different floors in such service floor separation control. Also VI
In the P service, it was not possible to easily change the number of elevators that answered VIP calls or change the floor for registering the IP address. For this reason, conventional elevator control equipment can flexibly respond to the traffic demand of the building.
There was a problem in that it was not possible to change the service floor response number, which was insufficient to improve the service.

The present invention was made in view of the above-mentioned conventional problems, and provides an elevator control device capable of controlling service floor disconnection and improving vl[) service. The purpose is to provide

[Structure of the invention] (Means for solving the problem) In order to achieve the above object, the present invention
In the i11m+ device, a special operation hall button is installed in the hall of each floor along with a general hall call button, and an operation mode changeover switch and a stop floor selection switch for each floor are installed on the monitoring panel. A group that selects and determines the floors on which the call button and the special operation hall button can be registered, and divides and determines @machines that respond to the calls of the general hall call button and the special operation hall button according to the mode of the switch. A management system has been established.

(Function) In the elevator control device of the present invention, in addition to the "normal" operation, the operation mode can be switched to several other operation modes using the operation mode changeover switch. During "normal" operation, the general hall call button can be registered on all floors and can respond to the car.

However, by switching the operation mode selector switch to another operation mode and selecting a specific floor using the stop floor selection switch and turning it on, you can register the floor where the general hall call button can be registered and the special operation hall button. The floors that can be registered are divided into floors, and the elevators that can respond to each call are divided.

Several patterns of response allocation can be considered, and which pattern to use is determined by the operation mode changeover switch.

In this way, by installing only one type of special operation hall button in addition to the general hall call button at the landing on each floor, it is possible to respond to a wheelchair call, and each floor can also provide VIP services as needed. It is possible to respond flexibly to large changes in transportation demand when events are held.

(Example) Hereinafter, embodiments of the present invention will be explained in detail with reference to the drawings.

FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention. In FIG. 1, 1 is a general hall call registration device; 2 is a general hall call registration device;
is a wheelchair platform call registration device. 3A to 3C are elevator numbers F! This is an individual car control device that controls the movement of the s (single car) car.

Here, each car is distinguished by adding suffixes A to C.

4 is group management &lJl! Based on the information on the hall calls and each car, it is responsible for allocating hall calls to each car and for optimal operation control according to traffic demand. Although a plurality of parallel signal lines may be used to connect these signal lines, FIG. 1 shows one signal line and one line.

When a hall call is registered by the general hall call registration device 1 or the wheelchair flight registration device 2, a hall/day information table (held in a part of memory, hereinafter referred to as general The information table for hall calls is referred to as r 11 CT J and the information table for wheelchair calls is referred to as r OP HCT J).5.6 The pitch hBa of the data of index 4 corresponding to each hall call is set (see Figure 2). , the arithmetic unit (including input/output device) 7 in the group control device 4 searches for this, selects the most suitable machine from among the three machines A to C, and sends it to the quasi-car call registration circuit 8A. The assignment to ~8C gives the output. At this time, since a lighting command is simultaneously issued to the lantern control circuits 9A to 9C, the hall lantern, that is, the forecast light is lit.

At the same time, the assignment of HCT5 or 0PHCT6 is set to target hall call-index number Bb and assignment number 1-Bc corresponding to the car number (see FIG. 2).

Then, when the assigned car decelerates in response to the hall call assignment, the hall call registration is cleared by the car position signal from the car position selectors 10A to 10G, and the hall call registration is cleared by the car position signal from the car position selectors 10A to 10G.
T5.0PHCT6(7) Bit Ba is also reset (see Figure 2).

Furthermore, when the assigned car decelerates, opens its door, and finishes serving the landing, the hall lantern is turned off by the car position signal from the car position selectors 10A to 10C, and at the same time, the assigned bits, that is, the bits HCT5, 0PHCT6, are turned off. Bb is also reset to 1-, and bit B corresponding to the machine number
c is also cleared.

11△-11C is a car call registration circuit, and when the floor-specific car floor registration switches 12A to 12C on each in-car operation panel are turned on, the car call is registered and the car status table (
The bit corresponding to number 13 (hereinafter referred to as rKcTJ) is also reset.

14A to 140 are car status buffers 1 and selector 1
Including the car position signal from 0A and 10C, relay contacts 15A to 15C1 that are engaged when the door is opened, relay contacts 168 to 16C1 that close when the car is in no direction, relay contacts 17A to 17C1 that close while the car is running, relay contacts 18 that close when the car is on its way up.
A~18C1 Relay contact 19A-1 that closes when the car descends
90, Relay contact 20A~2 that closes when group management control is possible
A signal such as 0C is input and stored as a car status signal in the car status information table (this is held in the memory and hereinafter referred to as [CCTJ) 21 in the group management control device 4 for each car. .

FIG. 3 shows the switch operation section 23 of the monitoring panel 22, with reference numeral 24 an operation mode changeover switch for changing the operation mode, and 25 a stop floor selection switch that determines the assignment of stop floors.

FIG. 4 shows the appearance of the hall, 26A to 26C are hall lanterns, 27a and 27b are general hall call buttons, and 28 is a wheelchair hall call button.

Next, the operation of the elevator control device having the above configuration will be explained.

1! Drunkenness: First, set the operation mode switch 24 of the monitor W 22 to "Normal".

In this state, if the general hall call buttons 27a, 27b are pressed on any floor, the pressed hall call button lights up. Then, this @ hall call signal is latched by the general hall call registration device 1, and the HC of the group management control device 4
Sera 1- is performed at T5.

After 84 evaluations are performed by the arithmetic unit 7,
The allocated car is determined to be one of cars A to C, a signal is output to the quasi-car call registration circuits 8Δ to 8C of the allocated car, and the hall lanterns 26A to 26G of the allocated car display the service reservation.

On the other hand, the wheelchair landing button 28 lights up when pressed on all floors. Then, the wheelchair hall signal is latched by the wheelchair hall call registration device 2, and the signal is 0PHCT6.
Sera 1- is done. When the performance device 7 determines that the signal is from the wheelchair hall call button 28, an allocation command is output to car A. Further, when Δql responds to a wheelchair call and opens the door, the door opening time is longer than in the case of a general hall call.

Set the operation mode selector switch 24 of the switch operation section 23 of the mode 1 operation monitoring panel 22 to [t-mode IJ1. :do. Then, the stop floor selection switch 25 is turned on, for example, on the 1st floor and the 9th floor, and turned off on the other floors! , : (see Figure 5).

In this state, the general hall call button 27a or 27b lights up on all floors, and the latched call signal is HCT5.
will be registered. The registered general hall call is sent to the arithmetic unit 7.
G'J is assigned to either machine No. 13 or machine C, and the assigned machine responds.

In response to a wheelchair call using the wheelchair hall call button 28, if the -C button is pressed only on the floor where the stop floor selection switch 25 is ON, the light will turn on and will be registered in the OP HCT 6. For the wheelchair call registered above, τ− is Δ
Only the car No. 1 responds. However, wheelchair calls on floors where the stop floor selection switch 25 is OFF are not registered, and therefore no car No. 1 responds.

Therefore, by calling the wheelchair hall in "Mode 1", a service similar to a VIP call can be provided, and when the wheelchair hall call button 28 is pressed on the 9th floor, the A car can reach the 9th floor from any floor. You will be able to go directly and quickly respond to customers on the 9th floor on a one-to-one basis.

Set the operation mode changeover switch 24 of the mode 2 operation monitoring 5J22 to "mode 2-1. Then, stop 1 - floor selection switch 2.
For example, 5 turns on the 1st and 9th floors, and then turns it off (see Figure 6).

In this state, the general hall call button 27a or 27b lights up on all floors, and the latched call signal is registered in the HCT 5. For the registered general hall calls, the arithmetic unit 7 outputs an assignment command as follows.

In other words, if the floor where the stop floor selection switch 25 is ON is 61
On the floor and the 9th floor! , LA or B is assigned, and C@ is assigned to the remaining floors where the stop floor selection switch-25 is OFF.
machine is assigned. However, only the first floor, which is the standard floor, can respond to all units.

Therefore, in order to call for a wheelchair, the stop floor selection switch 2
If the user presses the multi-chair ride @ call button 28 on the floor where 5 is ON, the button lights up and is registered in the OP HCT 6. Then, either the A car or the B car responds to the registered wheelchair call. However, wheelchair calls on floors where the stop floor switch is OFF will not be OB.
Units A and B are both responding. Therefore, only the C@ machine will respond to the general 11 call for the floor.

In this "Mode 2" operation mode, two machines are assigned between a specific floor and a standard floor, and the remaining one is used to respond to general hall calls, for example, when there is a -1 event temporarily. When the demand for a particular floor increases, using this "Mode 2" function allows direct round-trip operation between the entertainment floor and the first floor, which is effective in handling a large number of people in a short time. f
iru.

As described above, by switching the operation mode with the operation mode changeover switch 24 and selecting the stop floor with the stop floor selection switch 25 according to the situation at that time, VIP Zapis allows a specific passenger to drive directly. In addition, when there is an event or a meeting, it can be used to increase the transportation capacity of the floor by running direct round-trip operations between the floor where the event is located and the standard floor, and during normal times, it can be used as a regular archery chair. You can

[Effects of the Invention] As described above, according to the present invention, in the IQtll device of a group control elevator in which a general hall call button and a hall button for special operation are installed, the operation mode changeover switch attached to the monitoring panel can be changed and By selecting the stop floor with the stop floor selection switch, you can designate and change the floor on which each call can be registered and the assignment of elevators that can respond. It is possible to switch to single VIP service operation, which is carried out at the same time, and round-trip orthogonal operation, which increases the number of transportation slots on the entertainment floor, and improves services by easily and flexibly responding to changes in traffic demand. can be achieved.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of an embodiment of the present invention, FIG. 2 is a structural diagram of a data table that stores the state of hall calls in the above embodiment, and FIG. 3 is an explanatory diagram of a monitoring panel in the first embodiment. Figure 4 is an explanatory diagram of the landing in the above embodiment;
The figure is a block diagram showing the operation during mode 11 operation of the above embodiment, and FIG. 6 is a block diagram showing the operation during [mode 2] operation of the above embodiment. 1... General landing hall grant registration Device 2...Wheelchair call registration device 3A-3C...Car subunit device 4...Group control device 7...Arithmetic device 8△
~8C...Semi-car call registration circuit (assigned to memory) 11
A~IIC... Car call registration circuit 14A~14C...
・Car status buffer 22...monitoring panel 23・
...Switch operation unit 24...Driving mode changeover switch 25...Stop floor selection switch 27a, 27b...General landing call button 28...Wheelchair landing call button Representative Patent attorney Nori Chika Iku Yu Person Patent Attorney Ken L Daishimaru *c, tfi, #1. U L... Fig. 5 25 Stop floor selection switch Fig. 3 ~ 26A ↓-Lurantan Mam v,, 26B, 26C Mam Tomi Fig. 6

Claims (1)

[Claims] Elevator control equipment that performs group management control that immediately selects and assigns the most suitable elevator to respond to a common hall call by installing multiple elevators that service multiple floors in parallel. A hall button for special operation is installed together with a general hall call button in the hall, and an operation mode changeover switch and a stop floor selection switch for each floor are installed on the monitoring panel, and by operating the stop floor selection switch, the general hall call button and the special operation hall button are installed. a group management control unit that selects and determines the floors on which special operation hall buttons can be registered, and divides and determines the number of cars that respond to the calls of the general hall call button and the special operation hall button according to the mode of the operation mode changeover switch; An elevator control device comprising: