JPH08190679A - Fire evacuation guiding device - Google Patents

Abstract

PURPOSE: To display the evacuating direction at each plate when a fire in building is broken out by composing a fire evacuation guiding device of a central processing controller provided with a communication equipment, a fire detector provided with a transmitter and an evacuation guiding display device provided with a receiver. CONSTITUTION: When a fire 21 is broken out, fire breakout signals including on address signal showing the installation place are transmitted from the fire detector 2 installed at the place to a central processing controller 1, a fire place is recognized by the central processing controller 1 and the evacuating direction at each place is determined. The central processing controller 1 transmits the control signals including the address signal showing the installation place of each evacuation guiding display device 3 to each evacuation guiding display device 3. At this time, the evacuation guiding display device 3 performs the evacuation guiding display showing the evacuating direction in accordance with the control signal when the address signal matches with an address setting switch. Thus, when the fire 21 is broken out, a person can be guided in a safe direction by the evacuation guiding display device 3.

Description

Detailed Description of the Invention

[0001]

This invention relates to public facilities, hotels,
The present invention relates to a fire evacuation guidance device that detects a fire occurrence location when a building fire occurs in a school, a hospital, a department store, etc., displays the evacuation direction at each location, and guides the evacuation.

[0002]

2. Description of the Related Art An emergency exit indicator light is lit, and an emergency broadcast or an emergency bell only sounds after a sensor detects that a fire has occurred.

[0003]

[Problems to be Solved by the Invention] With only the emergency exit indicator light and the emergency bell, it is expected that evacuation during a building fire will be confusing.
There are drawbacks such as not knowing where the fire is, and not knowing in which direction to evacuate when the exit or emergency exit indicator lights are not visible. The present invention was invented to solve these drawbacks.

[0004]

As shown in FIG. 1, it comprises a central processing control unit (1), a plurality of fire detection devices (2), and a plurality of evacuation guidance display devices (3). The central processing control unit (1) is connected to the computer (4) provided with the central processing unit (5), the storage unit (6) and the input / output unit (7) from each fire detection unit (2) as shown in FIG. A receiving device (8) for receiving the signal and a receiving data conversion device (9),
A transmission data conversion device (10) and a transmission device (11) for transmitting a control signal to each evacuation guidance display device (3) are provided. The fire detection device (2) comprises a fire detection sensor (12), a transmission data conversion device (13) provided with an address setting switch (14) and a transmission device (15) as shown in FIG. As shown in FIG. 4, the evacuation guidance display device (3) includes a receiving device (16) for receiving a control signal from the central processing control device (1) and an address comparison device (17) provided with an address setting switch (18). It is composed of a display control device (19) and a display device (20). The present invention is a fire evacuation guidance device having the above-mentioned configuration.

[0005]

As shown in FIG. 5, when a fire (21) occurs, a fire detection signal (2) installed at that location sends a fire occurrence signal including an address signal indicating the installation location to the central processing control unit (1). The location of the fire is recognized by the central processing control device (1) and the evacuation direction at each location is determined.
Then, the central processing control device (1) transmits a control signal including an address signal indicating the installation location of each evacuation guidance display device (3) to each evacuation guidance display device (3). At this time, the evacuation guidance display device (3) provides an evacuation guidance display indicating the evacuation direction according to the control signal when the address signal matches the address setting switch (18).

[0006]

Embodiments of the present invention will be described below. (A) As shown in FIG. 1, it comprises a central processing control device (1), a plurality of fire detection devices (2), and a plurality of evacuation guidance display devices (3). The central processing control device (1) recognizes the fire place by the fire occurrence signal including the address signal indicating the installation place from the fire detection device (2), and determines the evacuation direction of each place. Then, the central processing control device (1) transmits a control signal including an address signal indicating the installation location of each evacuation guidance display device (3) to the evacuation guidance display device (3). (B) As shown in FIG. 2, the central processing control device (1) includes a central processing device (5), a storage device (6), and an input / output device (7).
The computer (4) provided with is provided with a receiving device (8) for receiving a signal from each fire detection device (2) and a reception data conversion device (9), and transmits a control signal to each evacuation guidance display device (3). A transmission data conversion device (10) and a transmission device (1
1) is provided. The storage device (6) stores data on the evacuation direction at each place with respect to the fire occurrence place. (C) As shown in FIG. 3, the fire detection device (2) is composed of a fire detection sensor (12), a transmission data conversion device (13) provided with an address setting switch (14), and a transmission device (15). When a fire occurs, the address setting switch (1
The fire occurrence signal including the address signal set in 4) is transmitted to the central processing control device (1). (D) As shown in FIG. 4, the evacuation guidance display device (3) is a receiving device (1) that receives a control signal from the central processing control device.
6), an address comparison device (17) provided with an address setting switch (18), a display control device (19) and a display device (20). Receiving a control signal from the central processing control device (1) including an address signal indicating the installation location of each evacuation guidance display device (3), and evacuating according to the control signal when the address signal matches the address setting switch (18). The evacuation guidance display showing the direction is performed. As shown in FIGS. 6 and 7, the evacuation guidance display device has a structure in which the evacuation guidance device can be installed at a corner of a corridor or a passage, and the evacuation guidance display is performed by blinking the light emitting element (21).

[0007]

When a fire occurs, a person can be guided in a safe direction by the evacuation guidance display device (3). By wirelessly transmitting data, it can be easily installed in an already constructed structure, and the economical burden on the installation of wiring is small. Further, even if the layout of the floor changes, the arrangement of the fire detection device (2) and the evacuation guidance display device (3) can be easily moved, and the storage device of the central processing control device (1) ( The evacuation guidance direction can be set by changing the data in 6).

[Brief description of drawings]

FIG. 1 is a block diagram of the present invention.

FIG. 2 is a block diagram of a central processing controller of the present invention.

FIG. 3 is a block diagram of a fire detection device of the present invention.

FIG. 4 is a block diagram of an evacuation guidance display device of the present invention.

FIG. 5 is a perspective view of an embodiment of the present invention.

FIG. 6 is a perspective view of an embodiment of the evacuation guidance display device of the present invention.

FIG. 7 is a perspective view of an embodiment of the evacuation guidance display device of the present invention.

[Explanation of symbols] 1 central processing control device 2 fire detection device 3 evacuation guidance display device 4 computer 5 central processing device 6 storage device 7 input / output device 8 reception device 9 reception data conversion device 10 transmission data conversion device 11 transmission device 12 fire Detection sensor 13 Transmission data conversion device 14 Address setting switch 15 Transmission device 16 Reception device 17 Address comparison device 18 Address setting switch 19 Display control device 20 Display device 21 Fire 22 Light emitting element

Claims (1)

[Claims] 1. A fire evacuation guidance device comprising a central processing control device (1) provided with a communication device, a fire detection device (2) provided with a transmission device, and an evacuation guidance display device (3) provided with a reception device.