JPS61162475A - Controller for group controlling elevator - 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 [Technical Field of the Invention] The present invention relates to a group control elevator 1, and particularly relates to an improvement of a control device.

[Technical background of the invention and its problems]

Conventional group control elevators (generally rounded with no indicator in the hall to indicate the status of the elevator, passengers waiting in the hall (in the two, it is impossible to know the operating status of the elevator) Therefore, if there are many people already in the elevator car when the service car arrives, or if there are many passengers waiting for the elevator in the hall (e.g., elevator C) be.

For this reason, hall passengers may be forced to re-register their hall calls. A sudden increase in the number of people may force passengers (2) to wait for a long time.As a result, as mentioned above (2 halls), it is easy for passengers in two halls to not be able to get into the elevator, causing psychological distress to passengers (2). is often given.

[Purpose of the invention]

SUMMARY OF THE INVENTION An object of the present invention is to provide a control device for a group management elevator that can notify passengers in a hall using a sound generating device and alleviate the psychological pain of the passengers.

[4 Ming 0 Approximately 6] 01. If the load inside the cage of a car that has landed due to a hall call is greater than a predetermined value and the next service car can arrive within a predetermined time, the car ≦ the two-split notification means indicates that the car is in the hall. Notify passengers.

[Embodiments of the invention]

An embodiment of the present invention will be explained with reference to the drawings (Fig. 1 (Fig. 1)).
2, the car state buffer table 1, 2 . ...N
is for each of the plurality of elevators 3, 4 . . . 9M is a table with seven pieces of information, and each elevator 3, 4...
....

M position, traveling direction, traveling condition, door condition, load value, and car call registration circuits 5, 6. ..., the car call registration floor from P is set. Micro-control for detailed management control
The computer 7 connects each of the elevators 3, 4 . ...2M car status buffer table 1, 2. . . . N information and hall call information from the hall call registration circuit 9 are obtained. The obtained information is input into the microcomputer 7 (two input registers 10) and calculated.The calculation result is expressed by the evaluation formula f(x).The output result from the microcomputer 7 is
It is output to the input/output device 8 via the output register 11.

Each elevator (the second is a voice synthesizer 12 which is a notification means)
, 13 , . . . A sound generating device 14 is installed on the cloth and each car.
,15,...,B are installed.

Hereinafter, after the elevator reaches the floor, the elevator will arrive at the destination floor by a call or a hall call (step 20).
When the door is fully opened (step 21), the subsequent car load value is detected. The value W is compared with a predetermined value W0 (step 22).

If W<Wo, no notification is made by the sound generator.

In the case of W≧Wo, when the car has landed in a hall, a dummy hall call is registered because it is not possible to make a hall call for that floor (step 23). The microcomputer 7 calculates the evaluation formula f (x) for each elevator except for the elevator that has landed on the floor. For the elevator that takes the minimum value Minf(x) of f(x), compare it with a predetermined value a (step 24), and if Minf(x)≦a, the sound generator of the elevator that has arrived will make a sound to the passengers in the hall. The request for hall call registration and the possibility that the elevator will arrive in a little while a are set values, so they can be changed according to the customer's request for use, etc. ≦2.

〔Effect of the invention〕

According to the present invention, even if a notification is given by the notification means and the passengers are unable to board the arriving elevator, it is possible to alleviate the psychological distress caused by the long waiting time for the passengers who were unable to board the elevator.

[Brief explanation of drawings]

FIG. 1 is a block diagram of a group control elevator control device according to the present invention, and FIG. 2 is a flowchart up to voice notification according to the present invention. 3.4. ..., M... Elevator 7... Microcomputer 8... Input/output device 12.13
...Speech synthesis device 14.15...Speech generation device (7317) Agent Patent attorney Noriyuki Chika (
1 other person) Figure 1

Claims (1)

[Claims] In a group control elevator that selects and responds to a hall call generated from a plurality of elevators installed in parallel, the car load of the service car that has landed on the destination floor is greater than or equal to a predetermined value. a first means for determining whether the next service car can arrive at the destination floor within a predetermined time; and signals from the first means and the second means. A control device for a group control elevator, comprising a notification means for notifying passengers in a hall.