KR20160146267A

KR20160146267A - Power-Saving Control Apparatus for an Elevator Monitor

Info

Publication number: KR20160146267A
Application number: KR1020150083298A
Authority: KR
Inventors: 윤일식; 윤준찬
Original assignee: 윤일식; 윤준찬
Priority date: 2015-06-12
Filing date: 2015-06-12
Publication date: 2016-12-21

Abstract

The present invention relates to a power saving control device for activating an elevator monitor only when necessary, comprising: a proximity sensor (S) installed on a front hallway ceiling of a hall door (D) for detecting an operation; A sensor controller (S / C) connected to the proximity sensor (S) to control the proximity sensor (S); A transmitter (T) connected to the sensor controller (S / C) for wirelessly transmitting a detection signal of the proximity sensor; A monitor controller (M / C) connected to the monitor (M) for controlling the operation of the monitor (M) and under the control of the elevator controller (E / C); And a receiver R built in a hall door D or a monitor M and connected to a monitor controller M / C and receiving a signal of the transmitter T by radio, The monitor M is operated by the monitor controller M / C only when there is an operation detection signal of the hall button B, when the hall button B is operated, or when the hall door D is opened.

Description

[0001] The present invention relates to a power saving control apparatus for an elevator monitor,

The present invention relates to a power saving control apparatus for an elevator monitor, and more particularly, to a power saving control apparatus for operating an elevator monitor only when necessary.

Recently, there has been an increasing number of cases in which a monitor is installed in an elevator, particularly, in a hall door or a cage door of an elevator for information transmission or advertisement to passengers. The monitors thus installed are usually turned on or off at regular intervals by manual operation or by a timer. However, since the amount of power consumed by the operation of the monitor is not so small, it is preferable that the monitor is turned on only when there is a person in front of the monitor, and otherwise turned off only when necessary for electricity saving.

Because the elevator in the building must be prepared for fire by applying the Fire Service Act and should not interfere with the movement of the elevator due to the wired connection, the elevator doors and cage fixtures, specifically the monitors and elevator doors, Should not be connected physically, for example by wire.

For this reason, it is only in the elevator that the monitor is operated only when there is a person in front of the monitor so that the user can use the wireless to save power. Since the installation of the monitor in the elevator is extremely recent, It is true.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an apparatus for wirelessly controlling power saving of a monitor without physically (wired) connection of an elevator inside a monitor or the like, .

In order to achieve this object, the present invention is characterized in that a monitor M is installed on a hall door D of an elevator, a hall button B for elevating or lowering an elevator or selecting a floor is installed on a wall surface next to the hall door D And a door motor controller (D / C) for controlling a door motor for operating the door (D) is connected to an elevator controller (E / C) for controlling the elevating operation of the elevator Device, wherein the power-saving control device

(D) a proximity sensor (S) installed on the ceiling of the front corridor to sense the operation;

A sensor controller (S / C) connected to the proximity sensor (S) to control the proximity sensor (S);

A transmitter (T) connected to the sensor controller (S / C) for wirelessly transmitting a sensing signal of the proximity sensor;

A monitor controller (M / C) connected to the monitor (M) for controlling the operation of the monitor (M) and under the control of the elevator controller (E / C)

And a receiver R built in the hall door D or the monitor M and connected to the monitor controller M / C and wirelessly receiving the signal of the transmitter T,

The monitor M is activated by the monitor controller M / C only when there is an operation detection signal of the proximity sensor S, when the hall button B is operated, or when the hall door D is opened.

Meanwhile, the power saving control device of the present invention is not limited to the above-

A monitor controller (M / C) connected to the monitor (M) for controlling the operation of the monitor (M) and under the control of the elevator controller (E / C); And

And a hall door proximity sensor (D / S) built in the hall door (D) or the monitor (M) and connected to the monitor controller (M / C) and sensing the operation of the hall door (D)

The monitor M is operated by the monitor controller M / C only when there is an operation detection signal of the hall door proximity sensor (D / S) or when the hall button (B) is activated or when the hall door (D) .

The proximity sensor S or the door proximity sensor D / S of the present invention is preferably an infrared sensor.

According to the power saving control apparatus of the elevator monitor according to the present invention configured as described above, the monitor can be operated only when the hall door is opened, the hall button is operated, the signal of the proximity sensor is received, or the hall door proximity sensor is operated Therefore, the power saving operation of the monitor can be controlled without a physical connection between the monitor and the access sensor. Therefore, the unnecessary operation of the monitor can be prevented, and the power of the building can be greatly reduced.

1 is a side sectional view showing the overall configuration of a power saving control device of an elevator monitor according to the present invention;
2 is a detailed sectional view of the proximity sensor S portion;
Fig. 3 is a sectional view of the hall door D showing details of the configuration of the portion of the monitor M; Fig.

FIG. 1 is a side sectional view showing an overall configuration of a power saving control device of an elevator monitor according to the present invention, showing an elevator hoistway and a corridor at the same time.

As shown in the figure, the monitor M is installed on the hall door D of the elevator, the hall button B for elevating or lowering the elevator or selecting the floor is provided on the wall surface next to the hall door D, An elevator controller (E / C) for controlling the elevating operation is installed above the hoistway. A door motor controller (D / C) for controlling the door motor for operating the hall door (D / C) is installed in the elevator cage and connected to the elevator controller (E / C). This configuration is a universal configuration that is generally applied to an elevator.

Hall door (D) A proximity sensor (S) for detecting the operation of a passenger or the like is installed in the front hall ceiling. The proximity sensor S is a infrared sensor that senses the movement of the passenger by emitting infrared rays 10 toward the passenger P.

On the other hand, a door proximity sensor (D / S) can be provided in the hall door (D) in addition to the proximity sensor (S) or in addition to the proximity sensor (S). In this case, the hall door proximity sensor D / S may fire the infrared ray 12 toward the passenger P approaching the hall door D to sense the movement of the passenger. When the movement of the passenger is detected in this manner, a power saving operation to be described later is executed.

2 is a detailed sectional view of the proximity sensor S portion.

As shown, the proximity sensor S is connected to the sensor controller S / C, and the sensor controller S / C controls the operation of the proximity sensor S. The transmitter T is connected to the sensor controller S / C to transmit the detection signal of the proximity sensor wirelessly. That is, when the proximity sensor S fires the infrared ray 10 to sense the operation of the passenger, the signal of the proximity sensor is transmitted to the door D via the transmitter T by the sensor controller S / To the receiver.

3 is a sectional view of the hall door D showing the configuration of the monitor M part in detail.

As shown in the figure, a monitor controller M / C is installed in a monitor M installed in the hall door D to control the operation of the monitor. The monitor controller M / C controls the elevator controller E / C) and is controlled by this controller. The receiver R described above is installed in the hall door D or built in the monitor M and connected to the monitor controller M / C, and wirelessly receives the signal of the transmitter T.

1, when the operation detection signal of the proximity sensor S is propagated in the direction of the arrow 20 and the receiver R senses this, the monitor controller M / C controls the monitor M, . On the other hand, when the hall button B is pressed or operated, or when the hall door D is opened, the monitor controller M / C may operate the monitor M under the control of the elevator controller E / C .

As described above, the hall door proximity sensor D / S, which senses the operation of the front of the hall door D, is incorporated in the hall door D or the monitor M and connected to the monitor controller M / C It is possible. The hall door proximity sensor D / S emits an infrared ray 14 toward the front to sense the operation of the passenger (see FIG. 3), and only when there is an operation detection signal of the hall door proximity sensor D / The controller (M / C) operates the monitor (M).

This proximity sensor (S) or the hall door proximity sensor (D / S) is preferably an infrared sensor, but any other sensor can be used as long as it detects motion.

Claims

A monitor M is provided on the hall door D of the elevator and a hall button B for elevating and lowering the elevator and selecting the floor is provided on the wall surface next to the hall door D, A power saving control device for an elevator monitor (M) to which a door motor controller (D / C) for controlling a door motor for operating a hall door (D) is connected to an elevator controller (E / C)
(D) a proximity sensor (S) installed on the ceiling of the front corridor to sense the operation;
A sensor controller (S / C) connected to the proximity sensor (S) to control the proximity sensor (S);
A transmitter (T) connected to the sensor controller (S / C) for wirelessly transmitting a sensing signal of the proximity sensor;
A monitor controller (M / C) connected to the monitor (M) for controlling the operation of the monitor (M) and under the control of the elevator controller (E / C)
And a receiver R built in the hall door D or the monitor M and connected to the monitor controller M / C and wirelessly receiving the signal of the transmitter T,
The monitor M is operated by the monitor controller M / C only when there is an operation detection signal of the proximity sensor S, when the hall button B is operated, or when the hall door D is opened The power saving control device of the elevator monitor.

A monitor M is provided on the hall door D of the elevator and a hall button B for elevating and lowering the elevator and selecting the floor is provided on the wall surface next to the hall door D, A power saving control device for an elevator monitor (M) to which a door motor controller (D / C) for controlling a door motor for operating a hall door (D) is connected to an elevator controller (E / C)
A monitor controller (M / C) connected to the monitor (M) for controlling the operation of the monitor (M) and under the control of the elevator controller (E / C); And
And a hall door proximity sensor (D / S) built in the hall door (D) or the monitor (M) and connected to the monitor controller (M / C) and sensing the operation of the hall door (D)
The monitor M is controlled by the monitor controller M / C only when the operation of the hall door proximity sensor D / S is detected, when the hall button B is activated, or when the hall door D is opened Wherein the control unit is operable to control the operation of the elevator monitor.

The power saving control device of an elevator monitor according to claim 1 or 2, wherein the proximity sensor (S) or the hall door proximity sensor (D / S) is an infrared sensor.