JPH10120320A - Elevator driving equipment - Google Patents

Abstract

(57) [Summary] [Problem] To add a function of restricting registration of a conventional landing button and giving priority to call button operation in a car,
Since dedicated indicator lights were installed on all floors, there was a problem that costs and work time increased. SOLUTION: The lighting state of a car position indicating lamp 1A attached to an elevator platform is changed from continuous lighting to blinking. [Effect] It is possible to inform the passenger of the restriction of the hall call at low cost.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator having a function of restricting registration of a landing button and giving priority to the operation of a call button in a car, and particularly to an elevator having a restriction of registration of a landing button. The present invention relates to an elevator operating device for notifying passengers using a general car position display device without adding the above display device.

[0002]

2. Description of the Related Art Conventionally, in an elevator having a function of giving priority to the operation of a call button in a car by restricting the registration of a landing button, a conventional technique for notifying that the registration of a landing button has been limited is as follows. As described in Japanese Patent Laid-Open Publication No. 52-29052, a dedicated display device is generally turned on.

[0003]

In the above prior art, since a dedicated display device is required at the landing on all floors, the registration of the landing button is limited particularly in the case of remodeling or the like. However, there is a problem that the cost and the working time are increased when a function for performing the operation is added.

[0004] An object of the present invention is to improve the above-mentioned drawbacks and to provide an elevator operating device capable of informing passengers of a restriction on landing calls at low cost.

[0005]

SUMMARY OF THE INVENTION The object of the present invention is to provide a landing button for calling an elevator to a landing and a car position display device for displaying the position of the elevator, and to limit the registration of the landing button. When the registration of the landing button is restricted in the elevator driving device having the function of giving priority to the service, the lighting state of the car position display device is changed from continuous lighting to blinking.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 is an explanatory view of a landing of an elevator according to the present invention, FIG. 2 is a control block diagram of the elevator according to the present invention, and FIG. 3 is a lighting flowchart of a car position indicating lamp according to the present invention.

[0008] H1 in FIG. 1 indicates a door on the first floor landing,
IA1 to IA3 indicate car position indicators on the first to third floors, respectively. HB1 is a hall button for calling the elevator to the first floor hall.

The elevator of this embodiment is constituted by control blocks as shown in FIG. 2, and the operation control device CP is a known microcomputer control device. The operation of the car position indicator lights
As shown in FIG. 3, the operation control unit CP determines whether the elevator is operating in S1. If the elevator is not operating, the process proceeds to S3, where the car position display device IA is instructed to turn off the car position indicator. If the vehicle is in operation, the process proceeds to step S2, where it is determined whether a dedicated operation command is output from the dedicated operation device SP. The input car position data is turned on and off at regular time intervals and output to the car position display device I. This causes the car position indicator to flash. It goes without saying that the flashing time interval at this time can be set arbitrarily. When the vehicle is not in the exclusive operation, the process proceeds to step S5, where the car position indicator is continuously lit by outputting the car position data to the car position display device I in the always-on state.

For example, when the elevator is located on the second floor in dedicated operation, the car position indicator IA2 of the car position display device IA on the first floor blinks. At this time, the landing button HB1 on the first floor cannot be registered, but the passenger on the first floor can determine that the HB1 cannot be registered by the blinking display of the car position indicator light IA2, and can smoothly switch to another transportation mode.

As described above, according to the present invention, it is possible to notify the passengers at the landing at the time of exclusive operation using the car position indicator lamp that the landing passengers cannot be registered.

[0012]

As described above, according to the present invention, by changing the lighting state of the car position indicating lamp attached to the elevator hall from continuous lighting to blinking, it is possible to reduce the limit on the number of hall calls to passengers at low cost. I can let you know.

[Brief description of the drawings]

FIG. 1 is an explanatory view of an elevator hall according to the present invention.

FIG. 2 is an elevator control block diagram according to the present invention.

FIG. 3 is a flowchart for lighting a car position indicator according to the present invention.

[Explanation of symbols]

 H1 1st floor landing door IA 1st floor car position display device IA1-IA3 1-3rd floor car position indicator HB1 1st floor landing button

Claims (1)

[Claims] 1. A function of providing a landing button for calling an elevator to a landing and a car position display device for displaying the position of the elevator, wherein a function of restricting registration of the landing button and giving priority to a call button operation in the car is provided. In the elevator operating device having, when the registration of the landing button is limited,
An elevator operating device, wherein the lighting state of the car position display device is changed from continuous lighting to blinking.