JP6705683B2 - Building and evacuation guidance method in the building - Google Patents

Description

The present invention relates to a building and an evacuation guidance method in the building.

When a fire occurs in the building, people who are on the evacuation floor, such as the floor where the fire occurred or the floor immediately above, evacuate horizontally to the stairs (direct stairs) leading to the evacuation floor, and then vertically evacuate to the evacuation floor through the stairs. In addition, horizontal evacuation is being carried out from the evacuation floor. However, among the people in the building, those who have difficulty walking and evacuating, such as elderly people and persons requiring nursing care, cannot quickly perform vertical evacuation through the stairs.
Therefore, for example, as shown in Patent Document 1, an elevator that is exclusively used for vertical evacuation of a person who has difficulty in walking and evacuating is installed in a building, and the elevator is used for vertical evacuation of a person who has difficulty in walking and evacuating during a fire. Is proposed to do.

JP, 2005-94101, A

However, in the event of a fire, it is preferable to secure not only an elevator for evacuation that vertically evacuees with difficulty in walking and evacuation, but also an elevator for fire fighting used by the fire brigade for fire fighting and rescue activities, depending on the height of the building, etc. It may be mandatory.
Therefore, in the event of a fire, an elevator for evacuation and an elevator for fire fighting should be properly secured in the building in response to the fire situation, and both vertical evacuation of people with difficulty walking and evacuating and fire fighting activities of the fire brigade should be prompt and effective. It is desirable to be able to do so.
Further, it is also desirable that the evacuation elevator and the firefighting elevator are set at the time of a fire in response to the fire situation, so that a person who has difficulty walking and evacuating can reach the set evacuation elevator without hesitation. Be done.

In view of this situation, the main problem of the present invention is to be able to appropriately secure an evacuation elevator for people with difficulty walking and evacuating and a fire elevator for the fire brigade in response to a fire situation during a fire. Moreover, it is another object of the present invention to provide a building that can appropriately guide a person with difficulty walking and evacuating to an elevator set as an evacuation elevator, and an evacuation guidance method for the building.

A first characteristic configuration of the present invention relates to a building, is distributed and arranged on the same floor, and at the time of a fire, both an evacuation elevator and a firefighting elevator are present at least on the same floor. A plurality of temporary evacuation areas with elevator entry/exit areas set for any purpose
In the event of a fire, output guidance information to the resident for guiding the resident to the temporary evacuation area equipped with the elevator boarding/alighting part set for evacuation among the plurality of temporary evacuation areas Possible guidance information output section,
A fire detection system that can detect the fire situation in the building,
An elevator application setting unit capable of setting each application of the elevator according to a fire situation detected by the fire detection system, and
The elevator application setting unit is linked with the fire detection system detecting a fire situation, and in a state where both an evacuation elevator and a fire elevator are present on at least the same floor of the building, depending on the fire situation. Configured to set each of the elevators for either evacuation or fire fighting,
Further, in conjunction with the elevator use setting unit setting the use of each of the elevators, the evacuation target floor is set according to the fire situation detected by the fire detection system, and the evacuation target floor is set. In addition, the elevator set for fire fighting purposes is provided with an elevator call back unit for landing the elevators set for evacuation purposes without being landed .

According to the above configuration, at the time of a fire, the respective uses of the elevators provided with the getting-on/off sections in the plurality of temporary evacuation areas are set according to the fire situation. Therefore, among the plurality of elevators, the elevators suitable for evacuation Can be set for evacuation purposes, and an elevator suitable for fire fighting can be set for fire fighting purposes. Therefore, both elevators for evacuation and elevators for fire fighting can be properly secured, and vertical evacuation of people with difficulty walking and evacuating and fire fighting activities of the fire brigade can be quickly and effectively performed by using elevators suitable for their respective uses. You can
Moreover, the guidance information output unit is directed to a temporary evacuation area (hereinafter, may be abbreviated as a temporary evacuation area of the evacuation destination) including an elevator boarding/alighting section set for the purpose of evacuation for occupants. Since the guidance information is output, it is possible to properly guide a person who has difficulty in walking and evacuating to a temporary evacuation area of an evacuation destination, regardless of which of the plurality of elevators is set for the purpose of evacuation.
Furthermore, a fire situation can be detected by the fire detection system, and the use of each elevator can be set by the elevator use setting unit according to the detected fire information. Then, the elevator application setting unit sets the application of the elevator in association with the detection operation of the fire detection system, so that the application of the elevator can be quickly set when the fire detection system detects it. As a result, it is possible to accelerate the timing at which the guidance information output unit outputs the guidance information, and it is possible to promptly guide the evacuation of a person who has difficulty walking and evacuating.
Then, the elevator recall unit automatically lands the evacuation elevator on the evacuation target floor in conjunction with the setting operation of the elevator application setting unit, so the elevator set for evacuation use is on the evacuation target floor. It becomes possible to use it at an early stage, and it is possible to evacuate a person who is difficult to walk and evacuate more quickly and efficiently.

The second characteristic configuration of the present invention, the pre-Symbol elevator use setting unit, in conjunction with said fire detection system detects a fire situation, in the temporary refuge area far from the fire place as the fire conditions Set the elevator provided with a boarding/alighting section for use for evacuation, and set the elevator equipped with a boarding/alighting section in the temporary evacuation area on the side near the fire occurrence site for use for fire fighting. It is in the point that is configured.

According to the above arrangement, since the sets on the application for evacuate farther elevator from fire occurrence point can be more safely evacuate walking evacuation difficult person using elevators and temporary refuge area of safe side .. In addition, since the elevator near the fire occurrence site is set for fire fighting, the fire brigade can be sent to the zone where fire fighting and rescue activities are required more quickly.

A third characteristic configuration of the present invention is an imaging output unit capable of outputting the imaging information of each of the temporary evacuation areas to a representative of the disaster prevention center in the building,
An instruction information output unit capable of outputting instruction information from the disaster prevention center to each waiting person in the temporary evacuation area,
When the IC tag carried by a person who is difficult to walk and evacuate included in the building enters the temporary evacuation area, the IC tag that can read the information attached to the IC tag and output it to the expatriate of the disaster prevention center And an information output section .

According to the above configuration, the representative of the disaster prevention center can accurately grasp the situation of the temporary evacuation area from the image pickup information by the image pickup output unit. Then, the representative of the disaster prevention center can appropriately give an instruction to board the elevator to each standby person in the temporary evacuation area through the instruction information output unit based on the accurate situation grasp.
In this way, by appropriately issuing evacuation instructions from the disaster prevention center to the temporary evacuation area, it is possible to omit the evacuation instructors who are stationed in the temporary evacuation area, and to reduce the number of personnel for management of housing complexes, etc. It can be easily applied to buildings with many uses that are difficult to secure.

A fourth characteristic configuration of the present invention is an evacuation guidance method for a building including a plurality of temporary evacuation areas distributed on the same floor with an elevator boarding/alighting section,
At the time of fire, at least in the state where both the elevator for evacuation and the elevator for fire fighting exist on the same floor of the building, according to the fire situation, a plurality of elevators equipped with a boarding/alighting section in the plurality of temporary evacuation areas are used for evacuation. The first step to set for any purpose for fire fighting,
At least on the floor to be evacuated, the guidance information for guiding the occupants to the temporary evacuation area equipped with the elevator getting-on/off section set for the purpose of evacuation is provided through the guidance information output section in the building. The second step of outputting to
At least on the floor targeted for evacuation, instruction information for performing evacuation behavior in the temporary evacuation area equipped with the elevator getting on and off set for the purpose of evacuation is provided from the disaster prevention center in the building to the waiter in the temporary evacuation area. The third step of outputting to
At least on the floor to be evacuated, the operation information for the occupants to operate the elevator set for the purpose of evacuation is output from the disaster prevention center to the occupants of the elevator, or is set for the purpose of evacuation. A fourth step of remotely operating the elevator from the disaster prevention center ;
In parallel to the second step, the position information of the elevator set for fire fighting purposes is transmitted to the fire brigade .

According to the above configuration, the elevator suitable for evacuation can be set for the purpose of evacuation in the first step, and the elevator suitable for fire fighting can be set for the purpose of fire fighting.
Then, in the second step, it is possible to appropriately guide the person with difficulty in walking and evacuating to the temporary evacuation area of the evacuation destination by the guidance information to the temporary evacuation area of the evacuation destination output via the guidance information output unit.
Furthermore, in the third step, the disaster prevention center instructs the waiter in the temporary evacuation area to perform the next evacuation action (boarding into the elevator or continuing to wait in the temporary evacuation area) by the instruction information output from the disaster prevention center. It is possible to make a person waiting in the evacuation area take an appropriate evacuation action.
In the fourth step, by letting the passengers of the elevator set for the purpose of evacuation to operate the elevator to the evacuation floor according to the operation information output from the disaster prevention center, or by remotely operating the elevator from the disaster prevention center. , It is possible to properly vertically evacuate a person who has difficulty in walking and evacuating into an elevator to the evacuation floor.
Moreover, since the instruction of the evacuation action in the third step and the operation of the elevator in the fourth step are directly or indirectly performed from the disaster prevention center, an evacuation instructor stationed in the temporary evacuation area for the third step, For the 4th step, it becomes possible to omit the management personnel such as full-time operation staff stationed in the elevator, making it easier to apply to buildings for which it is difficult to secure a large number of management personnel such as apartment houses. it can.
According to a fifth characteristic configuration of the present invention, in the first step, the plurality of elevators are set for either evacuation or fire fighting in consideration of a fire situation based on a distribution situation of pedestrians who are difficult to walk and evacuate. There is a point to do.

(A) Standard floor plan of building, (b) Sectional view of building Block diagram showing the structure of each part of the building (A) Standard floor plan of the building showing the evacuation route at the time of fire, (b) Sectional view of the building showing the evacuation route at the time of fire Flow chart showing the evacuation guidance method

An embodiment of a building and an evacuation guidance method in the building according to the present invention will be described with reference to the drawings.
1(a) is a reference floor plan view showing the plane configuration of each floor (in this example, each of two or more floors) having substantially the same plane configuration in the building B, and FIG. FIG. As shown in FIG. 1, this building B is configured as a high-rise condominium in which a large number of dwelling units 1 are sectioned and formed, as an example of a multi-story building having a plurality of floors. The building B is not limited to such an apartment house, but can be applied to buildings for various purposes.

FIG. 2 is a block diagram showing a configuration of each part of the building B. As shown in FIG. 2, this building B has a plurality of floors other than the evacuation floor that can be used for horizontal evacuation of people who have difficulty in walking and evacuating, as a facility for safely evacuating people in the building during a fire. Temporary evacuation areas 10 and 10, multiple elevators 20 and 20 that can be set for both evacuation and fire fighting, disaster prevention center 30 where expatriate personnel such as the self-defense fire brigade are stationed to gather information and give evacuation instructions, buildings A fire detection system 40 capable of detecting the fire situation in B, an evacuation guidance system 50 capable of guiding the people in the building to the evacuation floor or outdoors, and the like are provided. In this embodiment, the case where the first floor corresponds to the evacuation floor is illustrated.

Then, the building B appropriately secures both the evacuation elevator and the firefighting elevator in consideration of the fire situation detected by the fire detection system 40 at the time of a fire, and at the same time, the evacuation guidance system 50 allows the person in the building to stay. It is difficult to walk and evacuate due to horizontal evacuation using the temporary evacuation area 10 on the evacuation target floor such as the fire floor or the floor immediately above it and vertical evacuation using the elevator 20 from the evacuation target floor to the evacuation floor. It is configured so that people can be evacuated quickly and safely. Hereinafter, the configuration of each part of the building B will be described.

(Temporary evacuation area)
As shown in FIGS. 1A and 1B, the temporary evacuation area 10 has a plurality of locations on each floor other than the evacuation floor, and in the present embodiment, one end in the long axis direction of the building B (left-right direction in the figure). Side and the other end side are distributed and arranged. In addition to this, the temporary evacuation areas 10 may be distributed at two locations at diagonally remotest positions on each floor other than the evacuation floor, or may be distributed at three or more locations on each floor other than the evacuation floor. The arrangement and the number can be changed appropriately.

Each of the temporary evacuation areas 10 is partitioned from the corridor 3 and other rooms by a fireproof partitioning means 2 such as a wall or a fire door, and has an area large enough for a large number of people to stand by. Each of the temporary evacuation areas 10 is provided with a boarding/alighting section 11 (a boarding/unloading lobby) of the elevator 20 so that a person waiting in the temporary evacuation area 10 can easily and quickly perform vertical evacuation by the elevator 20. Each of the temporary evacuation areas 10 is also configured as a room with a staircase (direct staircase) leading to an evacuation floor (for example, the first floor of the building B), and is connected to the staircase room 5 having the staircase via a fire door. ing.

(elevator)
The elevator 20 is configured with specifications that can be set for both evacuation and fire fighting purposes, and at the time of a fire, when both the evacuation elevator and the fire fighting elevator are present on the same floor, there is a fire. It is installed in building B as a post-use specification elevator that is set for either evacuation or fire fighting depending on the situation.

As shown in FIGS. 1A and 1B, each of the elevators 20 includes an elevator cage 21 and a hoistway 22 for moving the elevator cage 21 up and down. The hoistway 22 is connected to each floor via elevator doors 23. The hoistway 22 is connected to each of the temporary evacuation areas 10 on each floor other than the evacuation floor, and it is possible to get on and off the elevator 20 (specifically, the elevator cage 21) from each of the temporary evacuation areas 10 on each floor other than the evacuation floor. Is configured.

(Horizontal evacuation route)
As shown in FIG. 1A, the horizontal evacuation route of each floor other than the evacuation floor of the building B is configured by a corridor 3 extending from each dwelling unit 1 to each temporary evacuation area 10. In addition to this, it is also possible to provide a horizontal evacuation route from each dwelling unit 1 to each temporary evacuation area 10 through a balcony (not shown).

The corridor 3 on each floor other than the evacuation floor is provided with a fire door 3a that blocks the passage in a state where people in the building can pass in the event of a fire. The fire door 3a is configured to open and close in both directions. As the fire door 3a, various kinds of fire doors such as an always closed type and an occasional closed type can be used. When using a fire door that is closed at any time, it is preferable to use a fire door that automatically closes in association with a fire detector 41, which will be described later, when a fire occurs.

The fire door 3a includes a central point P1 between the temporary evacuation areas 10 and 10 (a point that divides the evacuation route between the temporary evacuation areas 10 and 10 into substantially equal parts) in the corridor 3 on each floor other than the evacuation floor, and the central point P1. A plurality of safety zones are provided at a point P2 between each temporary evacuation area 10, 10 and the safety increases as the distance to the temporary evacuation area 10 increases, until the temporary evacuation area 10 becomes an evacuation destination in case of a fire. To be formed.
In particular, since the fire door 3a is provided at the central portion P1 of the temporary evacuation areas 10, 10 in the corridor 3 on each floor other than the evacuation floor, for example, as shown in FIG. If the temporary evacuation area 10 located on the side not including the fire occurrence point F is set as the evacuation destination temporary evacuation area 10, the fire prevention must be performed between the evacuation destination temporary evacuation area 10 and the fire occurrence point F. Since the door 3a is located, it is possible to suppress smoke and flame from entering the temporary evacuation area 10 at the evacuation destination.

(disaster control center)
As shown in FIG. 2, the disaster prevention center 30 includes a control device 31 including a computer, a call unit 32 including a microphone and a speaker, a display unit 33 such as a monitor, and the like. The disaster prevention center 30 is always stationed by an expatriate and outputs various information to the people in the building and the fire brigade while collecting various information such as a fire situation during a fire.

(Fire detection system)
The fire detection system 40 detects a fire occurrence point in a building B and a fire occurrence point F (see FIG. 3 ), and as shown in FIG. 2, it is equipped with a sensor sensitive to smoke and heat. It is composed of a fire detector 41 capable of detecting the occurrence, a fire information acquisition unit 42 capable of acquiring detection information of the fire detector 41, and the like.
The fire detector 41 is provided in an appropriate place such as each dwelling unit 1 of the building B, the ceiling of the corridor 3 and the staircase 5 so that the fire occurrence point F can be identified. The fire information acquisition unit 42 is provided in the control device 31 of the disaster prevention center 30 so that expatriates of the disaster prevention center 30 can quickly understand the fire situation.

(Evacuation guidance system)
The evacuation guidance system 50 guides the occupants to the evacuation floor and the outdoors according to the fire situation detected by the fire detection system 40 in the event of a fire. 51, guide information output unit 52, elevator call back unit 53, temporary evacuation area side imaging output unit 54, instruction information output unit 55, IC information output unit 56, operation information output unit 57, elevator side imaging output unit 58, elevator remote operation It is configured by including a portion 59 and the like.

a. Elevator Use Setting Unit The elevator use setting unit 51 sets the use of each elevator 20 to either use for evacuation or fire fighting in case of fire, and as shown in FIG. 2, controls the disaster prevention center 30. It is provided in the device 31.
The elevator application setting unit 51 calculates, for example, the distance from the fire occurrence location as the fire situation detected by the fire detection system 40 to each temporary evacuation area 10, and as shown in FIGS. 3(a) and 3(b). As a fire situation, the elevator 20 (the elevator 20 on the left side in the figure) provided with the boarding/alighting section 11 in the temporary evacuation area 10 on the side far from the fire occurrence site is set for the purpose of evacuation, and is close to the fire occurrence site. The elevator 20 (the elevator 20 on the right side in the figure) provided with the boarding/alighting section 11 in the temporary evacuation area 10 on the side is configured to be used for fire fighting. Here, the distance from the fire occurrence location to each temporary evacuation area 10 may be a simple straight line distance or an evacuation route length, and may be appropriately set according to the structure of the building, the evacuation route, or the like. Can be set.
Further, the elevator application setting unit 51 is configured to automatically set each application of the elevator 20 in association with the fire detection system 40 detecting the fire situation. The elevator use setting unit 51 may be configured to set the use of each of the elevators 20 and 20 in accordance with, for example, a manual operation of a representative of the disaster prevention center 30 who has grasped the fire situation.

b. Guidance information output unit The guidance information output unit 52 outputs guidance information to the temporary evacuation area 10 set as the evacuation destination, for people who are on the evacuation target floor such as the floor where the fire occurred or the floor immediately above. Is.
The guidance information output unit 52 is configured by dispersing the devices on the side of the disaster prevention center 30 and on the side of the corridor 3 and the like on each floor, and as shown in FIG. 2, the guidance information setting unit provided in the control device 31 of the disaster prevention center 30. It is configured to include a section 52A, a speaker 52B provided in an appropriate place such as the corridor 3 in the building B, a guide light, and the like.
Then, the guidance information output unit 52 outputs a plurality of guidance information for guiding the occupants to each temporary evacuation area 10 in association with the elevator usage setting unit 51 setting the usage of the plurality of elevators 20. The guide information to the temporary evacuation area 10 set as the evacuation destination is automatically set by the guide information setting unit 52A, and the set guide information is sent from the speaker 52B or the guide indicator lamp to the resident person. It is configured to automatically output to.

c. Elevator Callback Unit The elevator callback unit 53 calls back the elevator 20 set for evacuation to the evacuation floor and places it on the floor in case of fire, and is provided in the control device 31 of the disaster prevention center 30. In the present embodiment, the elevator 20 is configured to land on the fire floor of the fire floor that is the evacuation target floor and the floor immediately above it.
The elevator recall unit 53 automatically links the evacuation target floor in accordance with the fire situation detected by the fire detection system 40 in association with the elevator use setting unit 51 setting each use of the elevator 20 during a fire. It is configured to output an operation command to the control unit 27 of the elevator 20 set for the purpose of evacuation and automatically land the elevator 20 on the set evacuation difficulty floor. ..

d. Temporary evacuation area side imaging output unit The temporary evacuation area side imaging output unit 54 outputs the imaging information of each temporary evacuation area 10 to the expatriate of the disaster prevention center 30 in the building. The temporary evacuation area side imaging output unit 54 is configured by dispersing devices on the temporary evacuation area 10 side and the disaster prevention center 30 side, and the temporary evacuation area 10 can be imaged in each state so that the temporary evacuation area 10 can be imaged. The image pickup unit 12 such as a camera installed in each unit, the display unit 33 installed in the disaster prevention center 30, and the like are configured. Then, the temporary evacuation area side imaging output unit 54 acquires the imaging information of the temporary evacuation area 10 imaged by the imaging unit 12 with the control device 31 and displays the imaging information of the temporary evacuation area of the evacuation target floor on the display unit 33. indicate. Here, since there are four temporary evacuation areas on the evacuation target floor (fire exit floor and the floor immediately above), the display unit 33 displays the captured images of the four temporary evacuation areas 10 simultaneously by split display or the like. It is configured.

e. Instruction Information Output Unit The instruction information output unit 55 outputs instruction information from the disaster prevention center 30 to each waiting person in the temporary evacuation area 10. The instruction information output unit 55 is configured by distributing the devices on the temporary evacuation area 10 side and the disaster prevention center 30 side, and is installed in the communication unit 13 installed in each temporary evacuation area 10 and the disaster prevention center 30. The communication unit 32 and the like are provided. Then, the instruction information output unit 55 can output the instruction information from the representative of the disaster prevention center 30 to the waiters in the temporary evacuation area 10 via the call units 13 and 32, and also waits in the temporary evacuation area 10. A conversation is also possible between the person and a representative of the disaster prevention center 30. The call unit 13 is configured to include, for example, a microphone and a speaker.

f. IC information output unit The IC information output unit 56 reads the information attached to the IC tag when an IC tag (not shown) to be carried by a person with difficulty walking and evacuating enters the temporary evacuation area 10, and the disaster prevention center. It is output to the control device 31 of 30. Accurate information of persons with difficulty in walking and evacuation who have entered the temporary evacuation area 10 by attaching information such as age, sex, name, etc. that specify persons with difficulty in walking and evacuation to the IC tag in addition to information such as athletic ability and health status. It becomes possible for a representative of the disaster prevention center 30 to understand.
The IC information output unit 56 is configured by dispersing devices on the temporary evacuation area 10 side and the disaster prevention center 30 side, and is provided in the IC tag reader 56A installed in the temporary evacuation area 10 and the control device 31 of the disaster prevention center 30. The IC information acquisition unit 56B is provided as a main component. Then, the IC information output unit 56 is configured to output the information read by the IC tag reader 56A of the temporary evacuation area 10 to the IC information acquisition unit 56B of the control device 31 of the disaster prevention center 30.
The information acquired by the IC information acquisition unit 56B is appropriately processed by the control device 31 and then displayed on the display unit 33 so that the representative of the disaster prevention center 30 can confirm it.
Although various structures can be adopted as the IC tag reader 56A, in the present example, a reader that can read the information of the IC tag using radio waves is adopted.

g. Operation Information Output Unit The operation information output unit 57 outputs operation information for operating the operation unit 25 of the elevator 20 from the disaster prevention center 30 toward the occupants of the elevator 20. The operation information output unit 57 is configured by dispersing devices on the elevator 20 side and the disaster prevention center 30 side, and the call unit 24 installed in the elevator cage 21 of the elevator 20 and the call installed in the disaster prevention center 30. The unit 32 and the like are provided. The operation information output unit 57 can output operation information from the representative of the disaster prevention center 30 toward the occupants of the elevator 20 via the call units 24 and 32, and the occupants of the elevator 20 and the disaster prevention center 30 can be output. A conversation with the expatriate is also possible. The call unit 24 is also configured to include, for example, a microphone and a speaker.

h. Elevator-side imaging output unit The elevator-side imaging output unit 58 outputs the imaging information in the elevator cage 21 of the elevator 20 to a disaster prevention manager stationed at the disaster prevention center 30. The elevator-side imaging output unit 58 is configured by distributing devices on the elevator 20 side and the disaster prevention center 30 side, and is installed in each of the elevator cages 21 in a state capable of capturing an image of each state in the elevator cage 21. The image pickup unit 26 such as a camera and the display unit 33 installed in the disaster prevention center 30 are provided, and the control unit 31 acquires the image pickup information in the elevator cage 21 imaged by the image pickup unit 26 and the display unit 33 displays the image pickup information. It is configured to display.

i. Elevator Remote Control Unit The elevator remote control unit 59 remotely controls the elevator 20 from the disaster prevention center 30. The elevator remote control unit 59 is installed in the disaster prevention center 30, and is configured to output an operation command to the control unit 27 of the elevator 20 and remotely operate the elevator 20 based on the operation of a representative of the disaster prevention center 30. Has been done.

Next, an evacuation guidance method at the time of a fire in the building B thus configured will be described.
In this evacuation guidance method, as shown in FIG. 4, when a fire occurs, the fire detection system 40 detects the occurrence of the fire and sequentially performs the first step to the fourth step to guide a person who is difficult to walk and evacuate. Then, the people who have difficulty in walking and evacuating are safely evacuated from the floor to be evacuated to the evacuation floor.
Hereinafter, each step of the evacuation guidance method will be described.

(First step)
In the first step of the evacuation guidance method, both the evacuation elevator and the fire fighting elevator are present at least on the same floor of the building B, and the plurality of elevators 20, 20 are respectively evacuated and used for fire fighting depending on the fire situation. Set to one of the uses.

The usage of each of the plurality of elevators 20 and 20 can be appropriately set according to the fire situation. For example, as shown in FIGS. The elevator 20 on the side far from the vehicle (left side elevator 20 in the figure) is set for evacuation purposes, and the elevator 20 on the side near the fire occurrence point F (right side elevator 20 in the figure) is set for fire fighting purposes. can do.
Further, for example, the disaster prevention center 30 side knows in advance the residence (dwelling unit) of a person who has difficulty in walking and evacuating from information such as IC tags to be carried by a person who has difficulty in walking and evacuating. It is also possible to determine the respective uses of the elevators 20 and 20. In that case, for example, if the difference in the distance from the fire occurrence location F is less than or equal to a predetermined value, the elevators 20 closer to more people who have difficulty walking and evacuating may be set for evacuation purposes.
In addition, the usage of each of the plurality of elevators 20, 20 can be determined in consideration of the traffic state of the evacuation route.

In this embodiment, the elevator use setting unit 51 of the control device 31 of the disaster prevention center 30 operates in conjunction with the fire detection system 40 to detect a fire situation (fire occurrence time point and fire occurrence point F). Although the respective uses of 20, 20 are automatically set, a representative of the disaster prevention center 30 may set the respective uses of the elevators 20, 20 by making a comprehensive judgment.

(Second step)
In the second step of the evacuation guidance method, guidance information for guiding the occupants to the temporary evacuation area 10 at the evacuation destination is output to the occupants through the guidance information output unit 52 in the building on the evacuation target floor. To do.

In this embodiment, in conjunction with the elevator use setting unit 51 setting the use of each of the plurality of elevators 20 in the first step, the temporary evacuation area 10 is set by the guide information setting unit 52A of the guide information output unit 52. Information for guiding a person in the building is automatically set to the guiding information, and the set guiding information is automatically directed to the person in the building from the speaker 52B of the guiding information output unit 52 or the guiding indicator light. Is output. Instead of this, the expatriate of the disaster prevention center 30 outputs the guidance information to the temporary evacuation area 10 of the evacuation destination to the resident by voice from the speaker 52B using the communication unit 32. May be.
By this second step, a person who has difficulty in walking and evacuating on the floor to be evacuated can properly perform horizontal evacuation in the temporary evacuation area 10 of the evacuation destination, regardless of which of the elevators 20 is set for evacuation. can do.

Further, in this embodiment, the elevator call back unit 53 provided in the control device 31 of the disaster prevention center 30 is linked with the fire detection system 40 detecting the fire situation (the fire occurrence time point and the fire occurrence point F). The elevator 20 set for the purpose of evacuation is automatically controlled to automatically land the elevator 20 on the floor to be evacuated (fire floor in the present embodiment).

In parallel with this second step, it is preferable to transmit the position information of the elevator set for fire fighting to the fire brigade by using the control device 31 of the disaster prevention center 30, the communication unit 32, or the like.

(Third step)
In the third step of the evacuation guidance method, instruction information for performing an evacuation action in the temporary evacuation area 10 of the evacuation destination is provided from the disaster prevention center 30 to the temporary evacuation area 10 on the evacuation target floor via the instruction information output unit 55. Output to the waiter. Here, the instruction information is mainly an instruction to board the elevator 20, but there is, for example, an instruction to continue waiting in the temporary evacuation area 10 depending on the situation of the elevator 20.

Specifically, the expatriate of the disaster prevention center 30 confirms the situation of the temporary evacuation area 10 of the evacuation destination at the disaster prevention center 30 via the temporary evacuation area side imaging output unit 54, and also through the IC information output unit 56. Then, the disaster prevention center 30 checks the information of the person who has difficulty in walking and evacuating into the temporary evacuation area 10 at the evacuation destination, and further confirms the position of the elevator 20 and the fire situation. Then, the instruction information for performing the evacuation action in the temporary evacuation area 10 of the evacuation destination is determined, and the determined instruction information is output to the standby person in the temporary evacuation area 10 of the evacuation destination via the instruction information output unit 55. To do.
By this third step, a waiter in the temporary evacuation area 10 of the evacuation destination can get on the elevator 20 at an appropriate timing even if there is no evacuation guide in the temporary evacuation area 10.

(4th step)
In the fourth step of the evacuation guidance method, operation information for an occupant to operate the elevator 20 set for the purpose of evacuation on the floor to be evacuated is sent from the disaster prevention center 30 via the operation information output unit 57 to the elevator 20. The elevator 20 which is output to the occupant or set for the purpose of evacuation is remotely operated from the elevator remote operation unit 59 of the disaster prevention center 30.
Here, whether the operation information is output from the disaster prevention center 30 to the occupants of the elevator 20 or the elevator 20 is remotely operated from the disaster prevention center 30 depends on a fire situation, a state of a person with difficulty walking and evacuating, a situation of the disaster prevention center 30, and the like. It can be appropriately selected according to.

When the operation information of the elevator 20 is output from the disaster prevention center 30 to the occupants of the elevator 20, the expatriate of the disaster prevention center 30 instructs the occupant of the elevator 20 through the operation information output unit 57 about the precise operation content. Then, the elevator 20 is landed on the evacuation floor by the operation of the occupant who receives the instruction.
On the other hand, when remotely operating the elevator 20 set for the purpose of evacuation from the disaster prevention center 30, while confirming the situation inside the elevator cage 21 via the elevator-side imaging output unit 58, a representative of the disaster prevention center By operating the elevator remote control unit 59 of the control device 31, the elevator 20 is landed on the evacuation floor.
By the fourth step, the occupant of the elevator 20 can properly vertically evacuate to the evacuation floor even if the elevator 20 does not have a full-time operator.

Through the above steps, it is possible to safely evacuate a person with difficulty in walking and evacuation to the evacuation floor while appropriately guiding the person with difficulty in walking and evacuation. A person who has difficulty in walking and evacuating to the evacuation floor can safely evacuate to the outside of the building B through a horizontal evacuation route such as a corridor on the evacuation floor.
Note that the above evacuation guidance method is an example, and the implementation items in some steps may be deleted, new implementation items may be added, or the processing step order may be changed without departing from the scope of the present invention. It goes without saying that you can do it.

10 Temporary Evacuation Area 11 Boarding/Alighting Section 20 Elevator 30 Disaster Prevention Center 40 Fire Detection System 51 Elevator Application Setting Section 52 Guidance Information Output Section 53 Elevator Callback Section 54 Temporary Evacuation Area Side Imaging Output Section 55 Instruction Information Output Section B Building F Fire Occurrence Area

Claims (5)

Elevator boarding/alighting that is set up for either evacuation or fire fighting according to the fire situation, with the evacuation elevator and fire fighting elevator both existing on the same floor at least when the fire is present. Multiple temporary evacuation areas with parts,
In the event of a fire, output guidance information to the resident for guiding the resident to the temporary evacuation area equipped with the elevator boarding/alighting part set for evacuation among the plurality of temporary evacuation areas Possible guidance information output section ,
A fire detection system that can detect the fire situation in the building,
An elevator application setting unit capable of setting each application of the elevator according to a fire situation detected by the fire detection system, and
The elevator application setting unit is linked with the fire detection system detecting a fire situation, and in a state where both an evacuation elevator and a fire elevator are present on at least the same floor of the building, depending on the fire situation. Configured to set each of the elevators for either evacuation or fire fighting,
Further, in conjunction with the elevator use setting unit setting the use of each of the elevators, the evacuation target floor is set according to the fire situation detected by the fire detection system, and the evacuation target floor is set. A building provided with an elevator call-back unit that causes the elevator set for fire fighting to land, while the elevator set for evacuation use does not land . Prior Symbol elevator use setting unit, in conjunction with said fire detection system detects a fire situation, the elevators the passenger unit to a temporary refuge area far from the fire point is provided as the fire conditions The elevator configured to be used for evacuation and having the boarding/alighting section in the temporary evacuation area near the fire occurrence site is configured to be used for fire fighting. building. An imaging output unit capable of outputting the imaging information of each of the temporary evacuation areas to the representatives of the disaster prevention center in the building,
An instruction information output unit capable of outputting instruction information from the disaster prevention center to each waiting person in the temporary evacuation area,
When the IC tag carried by a person who is difficult to walk and evacuate included in the building enters the temporary evacuation area, the IC tag that can read the information attached to the IC tag and output it to the expatriate of the disaster prevention center The building according to claim 1 or 2 , further comprising an information output unit. A method of evacuation guidance in a building having a plurality of temporary evacuation areas distributed on the same floor with an elevator boarding/alighting section,
At the time of a fire, at least in the state where both the elevator for evacuation and the elevator for fire fighting exist on the same floor of the building, the plurality of elevators equipped with a boarding/alighting section in the plurality of temporary evacuation areas are evacuated according to the fire situation. The first step to set for any purpose for fire fighting,
At least on the floor to be evacuated, guidance information for guiding the occupants to the temporary evacuation area equipped with the elevator getting-on/off section set for the purpose of evacuation is provided through the guidance information output section in the building. The second step of outputting to
At least on the floor to be evacuated, instruction information for performing evacuation action in the temporary evacuation area equipped with the elevator getting-on/off part set for the purpose of evacuation is provided from the disaster prevention center in the building to the waiter in the temporary evacuation area. The third step of outputting to
At least on the evacuation target floor, the operation information for the passenger to operate the elevator set for the purpose of evacuation is output from the disaster prevention center to the passengers of the elevator, or is set for the purpose of evacuation. A fourth step of remotely operating the elevator from the disaster prevention center;
In parallel with the second step, an evacuation guidance method for a building, which transmits position information of the elevator set for fire fighting to a fire brigade. The evacuation in a building according to claim 4, wherein in the first step, a plurality of the elevators are set for either evacuation or fire fighting in consideration of a fire situation based on a distribution situation of people who are difficult to walk and evacuate in the building. Induction method.

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