KR20150067427A - Guidance lighting system equipped with emergency exit direction guiding function - Google Patents

Abstract

The present invention relates to a guidance lighting system having a function of guiding the direction of an emergency exit. The purpose of the present invention is to provide a guidance lighting system having a function of guiding the direction of an emergency exit, which is normally used as an emotional lighting lamp and which detects emergency to provide a visual and audio guidance for the direction of emergency exit for safe evacuation in case of emergency such as a fire and a blackout, conducts tactile guidance through a heat generation of a luminescent device for visually and hearing-impaired users and performs an emotional guidance by changing the brightness and color of a luminescent device. For the above purpose, the guidance lighting system having a function of guiding the direction of an emergency exit of the present invention comprises: a sensor unit detecting an emergency and generating an emergency detection signal; a power supply unit normally supplying utility power and supplying charging power in case of emergency; a display unit normally used as a usual lighting and displaying the guidance of the predetermined direction of the closest emergency exit when the emergency detection signal is received; and a control unit controlling the luminescence, voice and alert of the display unit according to a normal state or an emergency state.

Description

TECHNICAL FIELD [0001] The present invention relates to a guidance light system having an emergency exit direction guiding function,

The present invention relates to an indicator light system using an LED and an OLED, and more particularly, to an indicator light system which is used as an indoor light in a normal situation. When an emergency situation such as a fire or a power failure occurs, To an escape lamp system for guiding audiovisual guidance to an exit direction of an emergency exit, guiding a tactile sense by generating heat of a light emitting element, and guiding emotional guidance through a change in brightness and color of a light emitting element, .

Regarding the technique of the guide lamp, there are many other publications and registered in addition to the Korean Registration Practice No. 20-0164931 (hereinafter referred to as the 'precedent document').

The foregoing prior art document discloses an electroluminescent display device comprising an electroluminescent device EL comprising a conductor 202, an EL panel 203 and a back electrode 204 on the back surface of a display panel 201 on which an evacuation guiding sign is formed, (102) is formed on the front surface of the guide light case, and power is supplied to the electrode of the EL display unit (102) to emit light.

Conventional emergency induction lamps including prior art documents usually have a green background on a white background. In other words, it was evacuated to the safe exit with limited guidance through simple display and blinking using pictures.

Therefore, if a fire or a power failure occurs, the evacuee will not be guided in exactly what direction he or she will see the guide light.

As a result, rapid evacuation has not been achieved and there has been a problem that human life has been caused by this. And there are currently no guidance lights for people with disabilities.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for detecting an emergency situation and performing an audiovisual guidance on an emergency exit direction in order to safely evacuate in emergency situations such as fire and power outage, It is an object of the present invention to provide an indicator light system having an emergency exit direction guiding function for performing tactile guidance by heat generation of a light emitting element for a visually and hearing-impaired person and performing emotional guidance through a change in lightness and color of a light emitting element.

According to an aspect of the present invention, there is provided an indicator light system having an emergency exit direction guiding function, comprising: a sensor unit for detecting an emergency situation and generating an emergency situation detection signal; A power supply unit supplying normal commercial power and supplying the charging power in an emergency situation; A display unit which is used as normal general illumination and displays a predetermined emergency exit direction when an emergency situation detection signal is transmitted; And a control unit for controlling light emission, sound, and alarm of the display unit according to normal and emergency situations; .

In addition, the power supply unit includes a solar battery panel and a switching mode power supply (SMPS). The power supply unit charges the power supply through the battery. Normally, the power supply unit supplies power using a commercial power supply. When the detection signal is transmitted, the commercial power supply is switched to the charging power supply to supply the charging power.

The display unit is a human-like display unit for guiding the forward, backward, leftward, and rightward directions. When the emergency situation detection signal is transmitted, the control unit causes the display unit to display a predetermined nearest exit direction A shape display section in which a display section for guiding light is emitted; And a display unit in which a plurality of light emitting devices of various shapes are arrayed. The display unit is normally used as general illumination under the control of the control unit. When an emergency situation detection signal is transmitted, An array display unit in which the corresponding device that can be guided emits red (R: 255, G: 0, B: 0); And a control unit.

The array display unit emits light at a maximum brightness (R: 255, G: 255, B: 255) under the control of the control unit when used as general illumination, According to the control of the controller, brightness and color are changed to emit light.

Further, the arrangement display portion is characterized in that it is protruded outward.

The control unit controls the display unit of the display unit to emit green light (R: 0, G: 255, B: 0) by using a normal commercial power source. When an emergency situation detection signal is transmitted through the sensor unit, (R: 255, G: 0, B: 0) of the corresponding element of the arrangement display section which is capable of guiding a predetermined nearest exit direction of the exit, 0) to emit light; A voice control module for controlling voice output through an amplifier when an emergency situation detection signal is transmitted through the sensor unit; And an alarm generation module for generating an alarm when an emergency situation detection signal is transmitted through the sensor unit. And a control unit.

And the voice control module controls to output the pre-stored voice through the amplifier so that the voice can be guided in the direction of the nearest emergency exit.

The voice output according to the control of the voice control module is continuously outputted for a predetermined time together with the direction indication through the shape display part and the arrangement display part of the display part under the control of the display control module.

According to the present invention, it is possible to reduce the surplus of equipment for a conventional guide light, to use it as indoor light in normal times, and to safely evacuate in the event of an emergency. Maintenance, maintenance and replacement costs can be reduced, and industrial losses due to electric fires and power outages, as well as social facilities, can be saved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a general view schematically showing an induction lamp system having an emergency exit direction guiding function according to the present invention; FIG.
2 is an exemplary view showing a display unit according to the present invention.
FIG. 3 is an exemplary view showing the direction of the exit in the direction of the exit through the display unit according to the present invention. FIG.
4 is a side view of the arrangement display portion of the display unit according to the present invention.

Specific features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. It is to be noted that the detailed description of known functions and constructions related to the present invention is omitted when it is determined that the gist of the present invention may be unnecessarily blurred.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

The guide light system having an exit direction guidance function according to the present invention will be described with reference to FIGS. 1 to 4. FIG.

2 is a view illustrating an example of a display unit according to an embodiment of the present invention. FIG. 3 is a view illustrating the direction of the exit of the vehicle through the display unit according to the present invention. FIG. 4 is a side view of the display unit of the display unit according to the present invention. FIG.

The guide light system S having an emergency exit direction guide function according to the present invention includes a sensor unit 100, a power supply unit 200, a display unit 300 and a control unit 400 as shown in FIG.

The sensor unit 100 detects a fire, a power failure, and the like and generates an emergency situation detection signal. At this time, the sensor unit 100 includes a temperature sensor, a heat sensor, a gas sensor, and a light sensor.

The power supply unit 200 supplies commercial power at normal times and supplies the charging power in an emergency.

Specifically, the power supply unit 200 includes a solar battery panel and a Switching Mode Power Supply (SMPS). The power supply unit 200 charges power through a battery, supplies power using a commercial power supply at normal times, 100, the commercial power supply is switched to the charging power supply to supply the charging power.

The display unit 300 is normally used as general illumination, and when the emergency situation detection signal is transmitted, the display unit 300 performs a function of displaying the direction of a predetermined nearest exit direction. As shown in FIGS. 1 and 2, A display unit 310 and an arrangement display unit 320. [

More specifically, as shown in FIG. 2, the shape display unit 310 is a human-shaped display unit for displaying the front, rear, left, and right directions as shown in FIG. 2. When the emergency situation detection signal is transmitted, (Any one of the display portions 311, 312, 313, and 314) for guiding the previously set exit direction of the emergency exit is emitted.

At this time, it is apparent that LED, organic LED, and the like are included in the shape display unit 310.

2, the array display unit 320 is a display unit in which a plurality of light emitting devices such as LEDs and OLEDs are arranged in a variety of shapes. In accordance with the control of the control unit 400, (R: 255, G: 0, B: 0), which is capable of guiding a predetermined exit direction of the emergency exit, under control of the control unit 400, .

For example, when the nearest exit direction is the right direction, as shown in FIG. 3, the shape display portion 314 in which the human shape is displayed in the rightward direction is emitted and the right direction of the arrangement display portion 320 is guided (R: 255, G: 0, B: 0) is emitted from the corresponding device.

Here, the array display unit 320 may be arranged in three colors (red, blue, and green) in various shapes such as a circular shape and a quadrangle shape. In the light emission pattern, Or the corresponding element in the form of an arrow is repeatedly flickered.

The array display unit 320 may emit light with a maximum brightness (R: 255, G: 255, B: 255) under the control of the controller 400, The light is emitted by changing the brightness and the color according to the control of the controller 400 through the dimmer circuit. In addition, in order to perform special guidance in normal operation, the array display unit 320 can emit blue (R: 0, G: 0, B: 255) corresponding devices capable of guiding a specific direction.

As shown in FIG. 4, the display unit 320 of the display unit 300 according to the present invention is protruded outward. That is, according to the control of the control unit 400 according to the transmission of the emergency situation detection signal, when the corresponding device emits red (R: 255, G: 0, B: 0) . That is, in the case of the visually and hearing-impaired person, it is possible to check the occurrence of heat and evacuate to a safe place. In this case, the effect can be great when the array display unit 320 is installed on the wall.

In this embodiment, the light emitting device is described as an LED and an OLED, but the present invention is not limited thereto.

The control unit 400 controls the display unit 300 to emit light, sound, and alarm according to normal and emergency situations. As shown in FIG. 1, the display control module 410, the voice control module 420, and an alarm generating module 420.

Specifically, the display control module 410 controls the display unit 320 of the display unit 300 to emit green (R: 0, G: 255, B: 0) by using a commercial power supply.

When the emergency situation detection signal is transmitted through the sensor unit 100, the display control module 410 displays the emergency exit direction of the display unit 310 in the shape display unit 310 of the display unit 300 (R: 255, G: 0, B: 0) is controlled to emit light in a red (R: 255, G: 0, B: 0) corresponding element of the arrangement display part 320 which can guide the predetermined nearest exit direction.

At this time, the display control module 410 has a built-in dimmer circuit, and can adjust the light emission intensity according to the situation based on the input signal of the user.

The voice control module 420 controls the voice output through the amplifier when the emergency situation detection signal is transmitted through the sensor unit 100. [

Specifically, the voice control module 420 determines that the pre-stored voice, for example, 'Emergency exit is on the right. Go to the right 'to control the output of the pre-stored voice through the amplifier so that it can be guided in the direction of the nearest exit.

The audio output under the control of the audio control module 420 is displayed along with the direction display through the shape display unit 310 and the arrangement display unit 320 of the display unit 300 under the control of the display control module 410, Time can be output continuously.

Meanwhile, in order to perform special guidance or emotional illumination, special guidance or emotional illumination is emitted through the control of the display control module 410, and the voice control module 420 can output a voice corresponding thereto.

That is, all the display and voice through the light emission according to the present invention may be based on the pre-set and stored information, and may be input and changed in real time through the input signal of the user.

The alarm generating module 430 generates an alarm through the alarm device when an emergency situation detection signal is transmitted through the sensor unit 100.

In the past, when an ordinary person or a disabled person could not easily find a safe emergency exit in case of a fire or a power failure, the guide light system using visual, auditory, tactile sense and emotional according to the present invention can safely It is possible to evacuate, and to minimize the casualties from fire and power failure.

In addition, it can be utilized not only as an emergency induction lamp but also as an LED (Light Emitting Diode) and an OLED lighting device in an ordinary situation, thereby reducing the cost of repairing, maintaining and replacing. There is a characteristic advantage that the production loss of public facilities and social losses can be saved.

While the present invention has been particularly shown and described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It will be appreciated by those skilled in the art that numerous changes and modifications may be made without departing from the invention. Accordingly, all such appropriate modifications and changes, and equivalents thereof, should be regarded as within the scope of the present invention.

100: sensor unit 200: power supply unit
300: display unit 400:
310: shape display section 320: array display section
410: display control module 420: voice control module
430: Alarm generating module

Claims (8)

A sensor unit (100) for detecting an emergency situation and generating an emergency situation detection signal;
A power supply unit 200 supplying normal commercial power and supplying the charging power in an emergency situation;
A display unit (300) which is normally used for general illumination and displays an emergency exit direction signal when the emergency situation detection signal is transmitted, so as to guide a predetermined nearest exit direction; And
A control unit 400 for controlling light emission, sound and alarm of the display unit 300 according to normal and emergency situations; And an emergency exit direction guiding function.
The method according to claim 1,
The power supply unit 200,
A solar battery panel, and a switching mode power supply (SMPS). The power supply unit 100 supplies power through a battery and normally uses a commercial power supply. Wherein the control unit switches the commercial power source to the charging power source to supply the charging power source.
The method according to claim 1,
The display unit 300 displays,
When the emergency situation detection signal is transmitted, the control unit 400 controls the display unit to guide a predetermined nearest exit direction among the display units that guide the forward, backward, leftward, and rightward directions A shape display unit 310 in which the display unit emits light; And
And is used as general illumination under the control of the control unit 400. When an emergency situation detection signal is transmitted, the control unit 400 controls the display unit An arrangement display unit 320 in which the corresponding device capable of guiding the direction of the exit in the nearest direction emits red (R: 255, G: 0, B: 0); Wherein the guide light has an exit direction guiding function.
The method of claim 3,
The arrangement display unit 320 displays,
(R: 255, G: 255, B: 255) according to the control of the controller 400 when used as a general illumination, and when the dimmer circuit is used as emotional illumination for each situation, the controller 400 according to the control of the control unit, the light source emits light by varying the brightness and the color.
The method of claim 3,
The arrangement display unit 320 displays,
Wherein the light guide plate is protruded outward.
The method according to claim 1,
The control unit (400)
(R: 0, G: 255, B: 0) to emit light in the display unit 320 of the display unit 300 using a normal commercial power source, The control unit 310 controls the display unit for guiding the predetermined exit direction of the emergent exit of the shape display unit 310 of the display unit 300 to emit light, A display control module 410 for controlling the elements to emit light in red (R: 255, G: 0, B: 0);
An audio control module 420 for controlling the output of audio through an amplifier when an emergency situation detection signal is transmitted through the sensor unit 100; And
An alarm generation module 430 for generating an alarm when an emergency situation detection signal is transmitted through the sensor unit 100; Wherein the guide light has an exit direction guiding function.
The method according to claim 6,
The voice control module 420,
And controls the output of the pre-stored voice through the amplifier so as to be guided in the direction of the nearest emergency exit.
The method according to claim 6,
The voice output under the control of the voice control module 420,
The direction display is continuously performed for a predetermined time along with a direction display through the shape display unit 310 and the arrangement display unit 320 of the display unit 300 under the control of the display control module 410. [ Guide light system.

Images