TW201445519A - Smart escape indication system for fire alarms - Google Patents

Abstract

The present invention discloses a smart escape indication system for fire alarms, which is arranged at an escape exit/entrance and comprises: a main body; a temperature detection unit mounted on the main body and electrically connected to a power supply and a central control unit; a direction indication module mounted on the main body and electrically connected to the power supply and the central control unit; and a temperature alarm module mounted on the main body and electrically connected to the power supply and the central control unit. The temperature alarm module is composed of at least one light emission element having different colors to respectively indicate different temperatures. As such, a function of learning the fire temperature distribution at the escape exit/entrance and acquiring the safest or shortest escape time evacuation path can be achieved.

Description

Smart fire alarm escape indicator system

The present invention relates to a fire escape system, and more particularly to an intelligent fire alarm escape indication system.

According to the general store, department store or office building, building, etc., the escape indicator device is usually provided at a more important or critical position, and the escape indicator device is kept lit for a long time, in the event of a fire or an emergency. The public can escape to the emergency exit by direction of the escape indicator. Although many department stores or public places have escape indicator devices, but each fire caused a lot of deaths and injuries, such as the Taichung Ala Nightclub Ala Nightclub fire caused nine deaths and 12 injuries, because all people are crowded into 1 The escape escaped from the building, but the escapement on the 1st floor was close to the fire point, the fire was the highest temperature, and the passage was narrow. Many people blocked the escape route, causing heavy casualties. Because the temperature can't be seen, the choice of escape direction in the accident often forms a choice between life and death. Once a fire occurs, the crowd will be chaotic, and if the escape chooses the wrong escape, it will result in the fate of life and death. If the escape indicator provides intelligent and discriminating instructions for the fire temperature distribution, so that the public can immediately identify and select the most accurate and shortest route to escape, then they can get more escape time in the first round.

However, the conventional safety guiding system is mainly composed of a plurality of light boxes distributed in the passages and the entrances and exits, and each side of the light boxes is provided with a light-transmitting indicating plate indicating the direction of the outlet, and an internal constant-current device is also provided therein. Therefore, the safety guiding system does not lose the guiding function due to power failure; however, the light box used by the conventional safety guiding system can only direct the person to escape to the entrance and exit, but cannot let the escaped person know the entrance and exit. Whether it is safe (probably close to the source of the disaster), in the event of a disaster, the person loses a clear judgment in the state of nervous escape, and the brain rushes to the escape entrance. If the escape is the source of the disaster Point, the escaped person is really like a moth to fight for the dead, we have found in many major public places in the past disaster, it is not difficult to find that a bunch of people are thus dying in the wrong escape entrance (such as Taichung Ala Nightclub fire), Therefore, if the safety guidance system can correctly provide information about the fire field, the guide personnel can escape to the safe entrance and exit as quickly as possible, which will greatly reduce the number of casualties and save more precious lives.

Moreover, the existing conventional escape indicating device is fixed, Or take the escape direction two-to-one method, please refer to FIG. 2A, where the escape entrances 201-205 are arranged in a place 100, and the corresponding fire alarm escape indication systems 11' are provided corresponding to the escape exits 201-205. ~15', the local point P1 is the fire point. When the trapped person is at the location P2 of the trapped person and close to the fire point P1, the traditional fire alarm escape indication system 11' that directly sees the nearest escape entrance 201 can be seen. It is directed to the direction of the escape portal 202, so the personnel will escape to the escape portal 202 according to the instructions; when the person arrives to indicate the escape to the escape portal 202, the traditional fire alarm escape indication system 12' that observes the escape portal 202 is directed to the escape portal. In the direction of 203, the person will escape to the escape entrance 203 according to the instruction; when the person arrives to indicate the escape to the escape entrance 203, the traditional fire alarm escape indication system 13' that observes the escape entrance 203 is directed to the direction of the escape entrance 204, so The person will escape to the escape entrance 204 according to the instructions; when the person arrives to indicate escape to the escape entrance 204 The conventional fire alarm escape indication system 14' that observes the escape entrance 204 is no longer directed to the escape entrance direction of either party. For example, it may be in a blinking state, and the trapped person may decide to pass the escape entrance 204 until then. Evacuation and escape; this is the traditional escape evacuation path L1. That is to say, this is the traditional way of finding the escape route in sequence one by one. However, this is not the shortest distance and the fastest escape route.

Therefore, if the fire information provided by the site conditions cannot be provided when the fire occurs, and the correct and fastest escape direction cannot be indicated at the first time, the escapers in the fire will delay the escape time due to the judgment error. Unnecessary casualties are not ideal.

Embodiments of the present invention provide an intelligent fire alarm escape finger The system can learn the fire temperature distribution of the escape entrance and exit, and thereby obtain the safest or shortest path escape evacuation path.

The intelligent fire alarm escape indication system of the present invention is set in An escape entrance, the system includes: a body; a temperature sensing unit is disposed on the body, the temperature sensing unit is electrically connected to a power source and a central control unit; a direction indicating module, The system is disposed on the body, the direction indicating module is a static direction indicating shape indication, or a dynamic direction indicating shape indication with a light source blinking; and a temperature warning module is disposed on the body, the temperature warning The module is electrically connected to the power source and the central control unit; wherein the temperature warning module is composed of at least one light emitting component and has different colors to represent different temperatures.

In an embodiment, the temperature sensing unit senses the surrounding environment Temperature and a temperature signal can be transmitted to the central control unit.

The central control unit receives the temperature signal and records and compares If the temperature value of the temperature signal is higher than the first predetermined temperature value, the central control unit controls one of the light-emitting elements of the temperature warning module to display a first color for warning, and controls the direction indication module. Pointing to the direction of the lower temperature escape entrance and exit, if the temperature value of the temperature signal is higher than the second predetermined temperature value but lower than the first predetermined temperature value, the central control unit controls the other one of the temperature warning modules The illuminating element displays the second color for warning, and controls the direction indicating module to point to the direction of the lower temperature escape entrance and exit, and so on, the third color illuminating element can be set for warning.

In another embodiment, the direction indicating module can be illuminated by a plurality of The LED is composed of a Light Emitting Diode (LED), and the direction indicating module is electrically connected to the power source and the central control unit, and displays a dynamic blinking direction indicating shape such as an "arrow".

Each of the light emitting elements may be a light bulb or a Light Emitting Diode (LED).

10‧‧‧Smart Fire Alarm Escape Indication System

20‧‧‧ body

30‧‧‧Temperature sensing unit

40‧‧‧ Directional Indicator Module

41‧‧‧Lighting diode

50‧‧‧Temperature Warning Module

51~53‧‧‧Lighting elements

60‧‧‧Power supply

70‧‧‧Central Control Unit

100‧‧‧ places

11~15‧‧‧Smart Fire Alarm Escape Indication System

11'~15'‧‧‧Traditional Fire Alarm Escape Indication System

201~205‧‧‧Escape entrance

L1‧‧‧Traditional Safe Escape Evacuation Path

L2‧‧‧ The invention provides the shortest escape evacuation path

P1‧‧‧ fire point

P2‧‧‧ Location of the trapped person

The detailed description of the embodiments will be described in detail below in conjunction with the accompanying drawings A clearer understanding is obtained, wherein: Figure 1 is a schematic diagram showing the intelligent fire alarm escape indication system of the present invention.

Figure 2A is a diagram showing an example of a conventional conventional escape indication path.

Fig. 2B is a view showing an example of the shortest path of the escape indication of the present invention.

While the invention has been described in terms of several preferred embodiments, the preferred embodiments of the invention The examples of the invention are not intended to limit the invention to the following drawings and specific embodiments.

Please refer to FIG. 1 , which is a schematic diagram showing the intelligent fire alarm escape indication system of the present invention. The intelligent fire alarm escape indicating system 10 of the present invention can be disposed at an escape entrance and exit, and can include a body 20, a temperature sensing unit 30, a direction indicating module 40, and a temperature warning module 50.

The body 20 is substantially rectangular, but is not limited thereto.

The temperature sensing unit 30 can be disposed on the body 20, and the temperature sensing unit 30 can be electrically connected to a power source 60 and a central control unit 70. The power source 60 can be a battery, a solar battery, or a commercial power supply, but Not limited to this. The temperature sensing unit 30 senses the ambient temperature and transmits a temperature signal to the central control unit 70.

The direction indicating module 40 can be disposed on the body 20. The direction indicating module 40 can be a static direction indicating shape indicator or a dynamic direction indicating shape indicating that the light source is blinking. In this embodiment, the direction indicating module 40 has a dynamic direction indicating shape indicating that the light source is blinking. The direction indicating module 40 can be composed of a plurality of light emitting diodes (LEDs), and the direction indicating module 40 It can be electrically connected to the power source 60 and the central control unit 70, and can display a dynamic blinking direction indicating shape such as an "arrow", but is not limited thereto.

The temperature warning module 50 can be disposed on the body 20, and the temperature alarm The display module 50 can be electrically connected to the power source 60 and the central control unit 70. The temperature warning module 50 can be composed of at least one light-emitting element 51, each of the light-emitting elements 51, 52, 53 having different colors to represent different temperatures, for example, the light-emitting element 51 has a first color (such as red), and the light-emitting element 52 has a a second color (such as yellow), the light-emitting element 53 has a third color (such as blue); and the light-emitting elements 51, 52, 53 can be a light bulb or a Light Emitting Diode (LED); It is also possible to emit different colors of light for a single illuminating element, but it is not limited thereto. Among them, when the first color is red, it means that the ambient temperature around the escape indication system is a threat to the human life, and it is not appropriate to choose the escape to escape.

The central control unit 70 receives the sensing by the temperature sensing unit 30. Temperature signal to ambient temperature and record and compare.

If a temperature value of the temperature signal is higher than the first predetermined temperature value (for example, photo At 500 degrees C), the central control unit 70 controls one of the light-emitting elements (eg, the light-emitting elements 51) of the temperature warning module 50 to display a first color (eg, red) for warning, such as a fire alarm that the public sees a red warning. Escape indication system, do not choose this wrong escape port when you escape, so as not to cause unnecessary casualties.

If a temperature value of the temperature signal is higher than a second predetermined temperature value (for example, photo When the temperature is lower than the first predetermined temperature value (for example, 500 degrees Celsius), the central control unit 70 controls the other light-emitting element (for example, the light-emitting element 52) of the temperature warning module 50 to display the second color ( For example, yellow) for warning, and so on, a third color illuminating element (for example, blue) can be set. If the temperature value of the temperature signal is lower than or equal to a safe predetermined temperature value (for example, 100 degrees Celsius), the central control unit 70 controls another light-emitting element (for example, the light-emitting element 53) of the temperature warning module 50 to display a safe escape color. (for example, green) to indicate that the temperature around the escape port is lower than or equal to the escape safety predetermined temperature value; therefore, in the event of a fire alarm, the main disadvantage of the traditional fire alarm escape indication system is that the alarm sounds, everyone is flustered which escape Escapes from the entrance and exit, crowds rushing around, often delaying precious escape time; however, for the intelligent fire alarm escape indication system of the present invention, if the trapped people are in a chaotic fire, they see a green flashing warning fire alarm escape indication Light, now you can immediately choose to choose this safe escape escape, this smart fire alarm escape indication The system can correctly guide people to escape to safe entrances and exits, which will greatly reduce the number of casualties and save more precious lives.

Among them, when the safety escape color is green, it represents the escape indication system. The ambient temperature is not a threat to human life. It is advisable to choose the escape entrance to escape.

Please refer to FIG. 2B for an example of the escape indication path of the present invention. In the diagram, the fire field distribution state is assumed to be the same as Fig. 2A. For example, escape points 201-205 are provided in a place 100, and smart fire alarm escape indication systems 11-15 of the present invention are provided corresponding to the escape exits 201-205, and when the local point P1 is a fire point, Since the escape exits 201 and 205 are closest to the fire point P1, the surrounding temperature is the highest, so the temperature sensing units of the smart fire alarm escape indicating systems 11 and 15 sense that the ambient temperature is higher than the first. The predetermined temperature value, the light-emitting component of the temperature warning module is red, and the direction indicating module 40 is directed to the direction of the escape entrances 202 and 204, respectively; the escape entrances 202 and 203 are gradually away from the fire point P1, respectively, so the wisdom The temperature sensing unit of the type fire alarm escape indicating system 12, 13 senses that the temperature of the ambient temperature is higher than the second predetermined temperature value and the third predetermined temperature value, respectively, and the ambient temperature gradually decreases, and the corresponding temperature warning mode The light-emitting elements of the group respectively display yellow and blue, and the direction indicating module 40 is directed to the direction of the escape entrances 203 and 204, respectively; The temperature is the farthest from the fire point P1, and the temperature sensing unit of the intelligent fire alarm escape indicating system 14 senses that the temperature value of the ambient temperature is lower than the safe predetermined temperature value, and the temperature warning module thereof The illuminating component indicates the safe escape color (green), which means that the ambient temperature around the escape indication system is not threatening to human life. The escape port should be selected immediately to escape. At this time, the direction indicating module 40 can directly display the words "safe" or It is flashing or sounding to remind you.

When the trapped person is at the location P2, although the fire place is set in 100 There are 5 escape entrances and exits 201~205, but not all escape entrances and exits are suitable for escape. For example, the escape exits 201 and 205 have the highest temperature, and the intelligent fire alarm escape indication systems 11 and 15 are all red, and the red indicates high temperature and right. Human life is a threat, and it is not appropriate to choose the escape to escape. However, because the invention has an easy-to-understand and discriminative temperature color recognition, the trapped person can immediately find the escape at a glance. The intelligent fire alarm escape indication system 14 of the entrance and exit 204 displays a green safe escape color, and is in a blinking state (for example), and the green represents that the ambient temperature around the escape entrance 204 is not a threat to the human life, and the trapped person can immediately decide to face Escape to escape exit 204 for evacuation and escape, which is the shortest escape evacuation route L2. L2 is relative to the traditional safe escape evacuation path L1 (as shown in Figure 2A). For the configuration relationship between the fire point P1 and the trapped person position P2, the traditional escape route L1 is from P2->201->202- >203->204, the escape route L1 of the present invention is directly from P2->204, and has the information of correctly providing fire field, and guides the trapped person to escape to the safe entrance and exit with the shortest path in the first time, and strive for more precious. The escape time can greatly reduce the number of casualties and save more precious lives. Secondly, it can also avoid the escape of the current choice of the wrong escape, causing the tragedy of tragic death at the wrong escape entrance (such as the Taichung Ala Nightclub fire).

Although the invention has been explained in relation to the preferred embodiments, this It is not intended to limit the invention. It should be noted that many other similar embodiments can be constructed in accordance with the teachings of the present invention, which are within the scope of the present invention.

10‧‧‧Smart Fire Alarm Escape Indication System

20‧‧‧ body

30‧‧‧Temperature sensing unit

40‧‧‧ Directional Indicator Module

41‧‧‧Lighting diode

50‧‧‧Temperature Warning Module

51~53‧‧‧Lighting elements

60‧‧‧Power supply

70‧‧‧Central Control Unit

Claims (10)

An intelligent fire alarm escape indication system is disposed at an escape entrance and exit, the system includes: a body; a temperature sensing unit disposed on the body, the temperature sensing unit is coupled to a power source and a central The control unit is electrically connected; a direction indicating module is disposed on the body; and a temperature warning module is disposed on the body, the temperature warning module is electrically connected to the power source and the central control unit Wherein the temperature warning module is composed of at least one light-emitting element having different colors to represent different temperatures. The smart fire alarm escape indication system of claim 1, wherein the temperature sensing unit senses an ambient temperature and transmits a temperature signal to the central control unit. The smart fire alarm escape indication system according to claim 1, wherein the direction indication module is a static direction indication shape indication or a dynamic direction indication shape indication with a light source blinking. The intelligent fire alarm escape indication system according to claim 2, wherein the central control unit receives the temperature signal and performs recording and comparison, if the temperature value of the temperature signal is higher than the first predetermined temperature value. The central control unit controls the at least one illuminating component of the temperature warning module to display a first color for warning; if the temperature value of the temperature signal is higher than the second predetermined temperature value, but lower than the first The central control unit controls the temperature warning module to display a second color for warning according to the predetermined temperature, and so on, to sequentially define other different colors for warning. The intelligent fire alarm escape indication system according to claim 2, wherein the central control unit receives the temperature signal and performs recording and comparison, if the temperature value of the temperature signal is lower than or equal to a safety When the temperature value is predetermined, the central control unit controls the at least one of the temperature warning modules The light element displays a safe escape color. The smart fire alarm escape indication system according to claim 3, wherein the direction indicating module is composed of a plurality of light emitting diodes (LEDs), and the direction indicating module is The power supply and the central control unit are electrically connected, and indicate a dynamic blinking direction indication shape such as an "arrow". For example, the intelligent fire alarm escape indication system described in claim 4, wherein the first color is red, indicating that the ambient temperature around the escape indication system is a threat to the human life, and the escape port is not suitable for escape. For example, the intelligent fire alarm escape indication system described in claim 5, wherein the safety escape color is green, indicating that the ambient temperature around the escape indication system is not a threat to the human life, and the escape port should be selected to escape. The intelligent fire alarm escape indication system according to claim 6, wherein the central control unit receives the temperature signal and records and compares the same, and controls the direction indication module to point to a lower temperature escape entrance. Direction. The smart fire alarm escape indication system according to claim 1, wherein each of the light-emitting elements is a light bulb or a light-emitting diode.