JPH06239550A - Car floor guiding device for elevator - Google Patents

Abstract

PURPOSE:To provide a car floor guide device for an elevator wherein a plurality of lighting bodies embedded in a car floor are utilized as an information providing means to guide passengers in addition to a decorative use. CONSTITUTION:When a car is stopped at a destination floor according to a landing call and in a stopped state, A lighting control signal is outputted to a lighting control device 2 by a lighting command control part 9 based on a stop control signal from a car control device 3. Meanwhile, a landing call signal is stored at a landing call signal memory part 6. When no car calling is effected or the landing call is effected in prior to a car call, the landing call signal is discriminated by a call discriminating part 8 and fed to the lighting control device 2. The lighting control device 2 is worked to effect control of repetition of orderly lighting of a plurality of lighting bodies 11 through the gradual increase of a speed along the moving direction of a utilizer based on the lighting control command and a landing call signal.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator car floor guide device in which a plurality of lighting bodies are provided on the car floor of an elevator and information is provided by controlling the lighting of these lighting bodies. .

[0002]

2. Description of the Related Art FIG. 4 shows a car floor of an elevator according to a conventional example. In FIG. 4, reference numeral 10 denotes an elevator car floor, and a lighting body 11 such as a plurality of lamps is embedded in the floor surface of the car floor 10.
Is turned on when the elevator is in operation, and is turned off after a predetermined time has passed since there was no call or when the operation is stopped, and is mainly used for decoration.

[0003]

As described above, the elevator car floor in which the plurality of lighting bodies 11 are embedded is
It was used for decoration and not for providing information to elevator users.

The present invention has been made in view of the above-mentioned points, and uses a plurality of lighting bodies embedded in a car floor as information providing means for guiding an elevator user to get on and off, as well as for decoration. The purpose is to obtain an elevator car floor guidance device that also makes it possible.

[0005]

A car floor guide device for an elevator according to the present invention, wherein a plurality of lighting bodies are provided on a car floor of the elevator, a hall call signal storage section for storing a hall call signal, and a car. A car call signal storage unit for storing a call signal, and a call discrimination unit for discriminating a preceding call signal of either the hall call signal or the car call signal stored in the hall call signal storage circuit and the car call signal storage circuit. When the operation control signal from the car control device for raising and lowering the car is issued, the lighting fixing command for the plurality of lighting bodies is sent, and when the stop control signal is issued, the lighting control for the plurality of lighting bodies is performed. A lighting command unit having a lighting command control unit for issuing a command is provided, and the plurality of lighting bodies are used based on a call signal from the call determination unit and a lighting control command from the lighting command control unit. In the state where the stop control signal is being sent from the car control device while the lighting speed is controlled and the lighting speed is controlled to be sequentially turned on, the call signal is sent from the call discrimination unit. When it disappears, a lighting control device for automatically turning off the plurality of lighting bodies by waiting for a certain period of time is provided.

[0006]

In the present invention, the call discriminating section discriminates the preceding call signal of either the hall call signal or the car call signal stored in the hall call signal storage circuit and the car call signal storage circuit, and the lighting command control is performed. When the operation control signal is issued from the car control device by the section, the lighting fixing command for the plurality of lighting bodies is sent, and when the stop control signal is issued, the lighting control command for the plurality of lighting bodies is issued. Sent. The lighting control device sequentially lights the plurality of lighting bodies along the moving direction of the user and controlling the lighting speed based on the call signal from the call determination unit and the lighting control command from the lighting command control unit. Repeatedly control, while the car control device is sending the stop control signal, when the call signal from the call discrimination unit is no longer sent, wait for a certain period of time to turn on the plurality of lighting units. Automatic turn-off control.

[0007]

【Example】

Example 1. An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a configuration diagram showing a car floor guide device for an elevator according to an embodiment of the present invention. In the figure, 1
Lighting command means for sending a lighting command to the plurality of lighting bodies 11 provided on the floor 10 of the car, 2 is a lighting control device composed of a microcomputer for controlling the lighting of the plurality of lighting bodies 11, and 3 is a car call stop. Controlling car control device, 4 is switch 5
It is a power supply unit for supplying power to the plurality of lighting bodies 11 via.

Here, the lighting instruction means 1 has a hall call signal storage unit 6 for storing a hall call signal when a hall call occurs, and a car call for storing a car call signal when a car call occurs. A signal storage unit 7, a call determination unit 8 that determines which one of the hall call signal and the car call signal precedes and outputs the call to the lighting control device 2, and a car operation control that is output from the car control device 3. A lighting command control unit 9 that inputs a signal and a stop control signal and outputs a lighting command during operation control and an extinguishing command during stop control to the lighting control device 2.

Next, the operation will be described with reference to an example of lighting control by the lighting control device 2 shown in FIGS.
FIG. 2 shows that when passenger A calls the hall and the car stops at the destination floor, a plurality of lighting bodies 11 provided on the car floor 10 are opened along with the door opening direction, that is, from the front of the hall to the back of the car room. 3 shows a control state in which the speed is gradually increased in the direction toward the direction and the lighting is repeated in sequence. Similarly, FIG. 5 shows a control state in which the lighting body 11 of FIG. 3 gradually increases its speed in the moving direction of the user, that is, in the direction from the back of the car room to the hall, and sequentially repeats lighting.

Now, when the elevator is stopped at the destination floor in response to the hall call and is in the landing state, the lighting command control unit 9
A lighting control command is sent to the lighting control device 2 based on a stop control signal from the car control device 3, while the hall call signal is stored in the hall call signal storage unit 6, and if there is no car call, or If the car call precedes the car call, the hall call signal is discriminated by the call discriminating unit 8 and sent to the lighting control device 2.

The lighting control device 2 includes a plurality of lighting bodies 11
Based on the lighting control command and the hall call signal, the control is performed such that the speed is gradually increased in the moving direction of the user, that is, in the direction from the front of the hall toward the back of the car as shown in FIG. .

On the contrary, when the car call registration of the destination floor is performed by the car operation panel in the car room, the car call signal is stored in the car call signal storage unit 7, and there is no hall call or precedes the hall call. If so, the call discriminating unit 8 discriminates the car call signal and sends the car call signal to the lighting control device 2, and when the car stops at the destination floor and enters the landing state in response to the car call, the lighting command is issued. The control unit 9 sends a lighting control command to the lighting control device 2 based on the stop control signal from the car control device 3.

The lighting control device 2 includes a plurality of lighting bodies 11
Based on the lighting control command and the car call signal, the control is performed such that the speed is gradually increased in the moving direction of the user, that is, in the direction from the back of the car room toward the hall as shown in FIG.

When the elevator is started after the user gets on and off in response to the hall call or the car call, the lighting command control section 9 controls the lighting fixing command based on the operation control signal from the car control device 3. Then, the lighting control device 2 switches the plurality of lighting bodies 11 to the fixed lighting as in the conventional case.

Further, when the stop control signal is sent from the car control device 3 and the lighting control signal is sent from the lighting command control part 9 to the lighting control device 2, the call discrimination part 8 is provided.
When there is no call signal from, that is, when all hall calls and car calls are lost, the lighting control device 2
After waiting for a certain period of time, that is, after the user's getting off time is secured, the plurality of lighting bodies 11 are automatically turned off. Further, when it is not necessary to turn on the light, the switch 5 can be used to turn off the power supply unit 4 to forcibly turn off the light.

Therefore, according to the above embodiment, the boarding / alighting guidance is performed by controlling the lighting direction and the lighting speed of the plurality of lighting bodies 11 provided on the car floor 10 so as to prompt the elevator user to get on and off. Since it has been set, there is an effect that the flow when getting on and off becomes smooth.

[0017]

As described above, according to the present invention, a hall call signal storage unit for storing a hall call signal, a car call signal storage unit for storing a car call signal, the hall call signal storage circuit, and the above When a car call signal stored in the car call signal storage circuit, a call discrimination unit that discriminates the preceding call signal of either the hall call signal or the car call signal, and the operation control signal from the car control device that controls the elevator of the car is issued. In addition to the lighting command means for sending a lighting fixed command for the plurality of lighting bodies, and a lighting command control unit for issuing a lighting control command for the plurality of lighting bodies when a stop control signal is issued, the call discrimination is provided. Based on the call signal from the lighting control command and the lighting control command from the lighting command control unit, a plurality of lighting bodies are controlled along the moving direction of the user and the lighting speed is controlled to repeat the sequential lighting, and When a stop control signal is being sent from the control device, when a call signal is no longer sent from the call discriminating unit, a lighting control device for automatically turning off the plurality of lighting bodies by waiting for a certain period of time is provided. Therefore, there is an effect that the guidance of the passengers can be provided to smoothen the flow of the passengers.

[Brief description of drawings]

FIG. 1 is a configuration diagram showing a car floor guide device for an elevator according to an embodiment of the present invention.

2 is a plurality of lighting bodies 1 provided on the car floor 10 of FIG.
It is explanatory drawing of the example of 1 lighting control.

FIG. 3 is an explanatory view of an example of lighting control of a plurality of lighting bodies 11 provided on the car floor 10 of FIG. 1 different from FIG. 2.

FIG. 4 is an explanatory diagram of a plurality of lighting bodies provided on a car floor.

[Explanation of symbols]

 1 Lighting command means 2 Lighting control device 3 Car control device 6 Landing call signal storage unit 7 Car call signal storage unit 8 Call discrimination unit 9 Lighting command control unit 10 Car floor 11 Lighting body

Claims (1)

[Claims] 1. An elevator car floor provided with a plurality of lighting bodies, a hall call signal storage unit for storing a hall call signal, a car call signal storage unit for storing a car call signal, and the hall call signal. A call discrimination unit for discriminating a preceding call signal of either the hall call signal or the car call signal stored in the memory circuit and the car call signal memory circuit, and the operation control signal from the car controller for controlling the elevator of the car. A lighting command unit having a lighting command control unit that sends a lighting fixing command for the plurality of lighting bodies when issued, and a lighting command control unit that issues a lighting control command for the plurality of lighting bodies when a stop control signal is issued. , A plurality of lighting bodies are sequentially lit along the moving direction of the user and the lighting speed is controlled based on a call signal from the call determination unit and a lighting control command from the lighting command control unit. When the control signal is sent from the car control device while the control signal is being sent from the car control device, if the call signal is no longer sent from the call discriminating unit, the plurality of lighting bodies are automatically turned off after waiting for a certain period of time. An elevator car floor guide device comprising a lighting control device for controlling.