JP2011178483A - Evacuation support system of elevator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To support evacuation so as to efficiently and precisely perform rescue activity using an elevator when a disaster occurs, by informing a rescuer of the accurate number of persons staying in a building. <P>SOLUTION: This evacuation support system includes a room entering/leaving management system for managing the passing of a predetermined place in the building, a car 10 of the elevator provided in the building, a display device 11 arranged in the car 10, and an evacuation support device 9 for displaying indoor person information at every story floor in the building on the display device 11 based on management information of the room entering/leaving management system. Thus, when the disaster such as a fire occurs, a fire fighter or the like looks at the display on the display device 11, and can accurately grasp the number of persons staying in the building at every story floor. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an elevator evacuation support system that performs evacuation support in the event of a disaster in conjunction with an entrance / exit management system.

  As a conventional technology for elevators, an appropriate evacuation floor is selected according to the number of people in the vicinity of the fire floor when a fire breaks out, and fire control operation is performed based on the selected evacuation floor ( For example, see Patent Document 1). Specifically, in the one described in Patent Document 1, the number of people getting on and off the elevator is measured by an infrared camera or the like installed in the elevator car, and the number of people in each floor necessary for selecting an evacuation floor is derived. Yes.

JP 2006-193296 A

In a building equipped with an elevator, when a fire breaks out, firefighters may use the elevator to rescue residents. At this time, if the firefighter can accurately know information such as how many people remain on which floor, the rescue operation can be performed efficiently and accurately. However, in the past, there was no way to know such information, and there was a problem that firefighters who performed rescue activities could not accurately grasp the number of people in the building.
Such a problem can occur not only when a fire occurs but also when other disasters occur.

  Even if the building is equipped with an elevator, not all people in the building use the elevator to move between floors. For this reason, in the thing of patent document 1, a big difference arises between the number of people in the building obtained from the result of calculation, and the number of people in the actual building. The information could not be used in rescue operations at the time of the outbreak.

  The present invention has been made to solve the above-mentioned problems, and its purpose is to notify the rescuer of the exact number of people in the building, and the rescue operation using the elevator is efficient. It is an object of the present invention to provide an evacuation support system for an elevator that can assist in being performed accurately and accurately.

  An elevator evacuation support system according to the present invention includes an entrance / exit management system for managing traffic at a predetermined place in a building, an elevator car provided in the building, a display device provided in a car, and an entrance / exit management system. And an evacuation support device for displaying on-display information on the people in each floor of the building based on the management information.

  In addition, the elevator evacuation support system according to the present invention manages and controls the entrance / exit management system for managing the passage of a predetermined place in the building, the plurality of elevator cars provided in the building, and the plurality of cars as a group. A group management device, a display device provided in each car, and an evacuation support device provided corresponding to each car, the group management device acquires management information of the entrance / exit management system, Based on the management information received from the group management device, the evacuation support device displays the resident information for each floor in the building on a corresponding display device.

  With the elevator evacuation support system according to the present invention, it is possible to notify the rescuer of the exact number of people in the building, and assist the rescue operation using the elevator efficiently and accurately. be able to

It is a block diagram which shows the evacuation assistance system of the elevator in Embodiment 1 of this invention. It is a flowchart which shows operation | movement of the evacuation assistance system of the elevator in Embodiment 1 of this invention. It is a figure which shows the example of a display of the display apparatus shown in FIG. It is a block diagram which shows the evacuation assistance system of the elevator in Embodiment 2 of this invention. It is a figure which shows the example of a display of the display apparatus shown in FIG. It is a figure which shows the example of a display of the display apparatus in Embodiment 3 of this invention.

  In order to explain the present invention in more detail, it will be described with reference to the accompanying drawings. In addition, in each figure, the same code | symbol is attached | subjected to the part which is the same or it corresponds, The duplication description is simplified or abbreviate | omitted suitably.

Embodiment 1 FIG.
1 is a block diagram showing an elevator evacuation support system according to Embodiment 1 of the present invention. The evacuation support system according to the present embodiment includes an entrance / exit management system that manages traffic at a predetermined location in the building, and a group management system that performs group management for a plurality of elevators in the building. .

  The entrance / exit management system has a function of managing entrance / exit to / from each room in the building, passage of passage, etc., for example, by door 1, reader 2, entrance / exit management device 3, The main part is constituted.

  The door 1 is provided corresponding to each place where traffic is restricted in the building (hereinafter also referred to as “traffic restriction place”). In order to restrict the free passage of the traffic restriction place, the electronic lock is always used. It is locked by. In addition, the said traffic regulation place includes the entrance to the building itself, the entrance to each room in a building, the entrance to an emergency staircase, a part of passage, etc., for example. In addition, a large number of places where traffic is restricted are provided on each floor in the building as necessary.

  The reading device 2 has a function of reading data (personal information) stored in a contactless card, a key, a wireless tag, or the like. The reading device 2 is provided corresponding to each door 1, and when the personal information is read, the read personal information and information for identifying the own device (hereinafter also referred to as "reading device ID"). ) Is transmitted to the entrance / exit management device 3 via the communication path 4.

The entrance / exit management device 3 has various information processing functions, and includes a verification unit 5 and a data storage unit (first storage unit) 6.
The collation unit 5 has a function of collating whether or not the personal information read by the reading device 2 matches the registered information under a predetermined condition. Information on the person who is permitted to unlock the door 1 is stored in the entrance / exit management device 3 in advance as already registered information. When the collation unit 5 receives the personal information from the reading device 2, the collation unit 5 compares the received personal information with the already-registered information and determines whether or not they match. Then, the collation unit 5 authenticates the person when the received personal information and the registered information match under a predetermined condition, and outputs an unlock signal for unlocking the corresponding door 1.

  The data storage unit 6 has a function of storing the location of the person in the building based on the result of the identity verification performed by the verification unit 5. Table 1 below shows an example of the data of the residents registered in the data storage unit 6.

  In the data storage unit 6, personal information that has been authenticated by the collation unit 5 and identification information of the reading device 2 that has read the personal information are stored in association with each other. In the example shown in Table 1, personal information is composed of a personal ID for identifying a person, the name of the person, date of birth, and attribute information. The attribute information is used to indicate that the person is difficult to evacuate quickly. For example, set values as shown in Table 2 below are set in advance.

  Note that the reading device 2 does not need to read all items shown in Table 1 as personal information from a non-contact card or the like. For example, information other than the personal ID (personal name, date of birth, attribute information) may be stored in the entrance / exit management device 3 in advance, and only the personal ID may be read by the reading device 2. In this case, when reading the personal information (personal ID), the reading device 2 transmits the read personal ID and the reading device ID of the own device to the entrance / exit management device 3. When the collation unit 5 authenticates the person, the entrance / exit management device 3 associates the personal ID read by the reading device 2 and other information corresponding to the personal ID with the reading device ID, and stores the data storage unit. Register to 6.

On the other hand, the group management device 7, the elevator control device 8, the evacuation support device 9, and the car 10 shown in FIG. 1 constitute the group management system.
The control device 8 has a function of controlling the operation of each elevator provided in the building, and is group-managed by the group management device 7. That is, a plurality of cars 10 are provided in the building, and the group management device 7 outputs a call assignment command to each control device 8, so that the plurality of elevators (cars 10) are provided. Management and control as a group.

  The evacuation support device 9 is provided to support firefighter rescue operations when a fire occurs. Each car 10 is provided with a display device 11 composed of a liquid crystal display or the like. When a fire breaks out, the evacuation support device 9 displays various information necessary for the firefighters to perform rescue activities on the display device 11. Thus, the rescue operation using the elevator is performed efficiently and accurately. The evacuation support device 9 is provided corresponding to each car 10 (each elevator) in order to perform display control of the display device 11 provided in each car 10.

  Specifically, the evacuation support device 9 has a function of displaying the resident information for each floor in the building on the corresponding display device 11 when necessary. As shown in FIG. 1, the group management device 7 is connected to an entrance / exit management system via a communication path 12, and can acquire information managed by the entrance / exit management system via the communication path 12. It is configured to be able to. For this reason, when the occurrence of a fire is detected in the building, the group management device 7 acquires the management information of the entrance / exit management system via the communication path 12, and uses the acquired management information for each evacuation support device 9. Deliver against. And the evacuation assistance apparatus 9 will produce display data based on the received management information, if the said management information is received from the group management apparatus 7, and the resident information for every floor in a building is displayed on the display apparatus 11. Display.

  The system control unit 13, the data storage unit (second storage unit) 14, and the display control unit 15 are provided in the evacuation support apparatus 9 in order to realize the above functions. Specifically, when receiving the management information of the entrance / exit management system from the group management device 7, the system control unit 13 stores the received management information in the data storage unit 14. And the display control part 15 produces display data based on the content memorize | stored in the data storage part 14, and displays the resident information for every floor in a building on the display apparatus 11. FIG.

  The data storage unit 6 of the entrance / exit management system and the data storage unit 14 of the group management system are configured by any storage device or storage element, such as a hard disk drive, a nonvolatile memory, or a memory that requires a write holding operation as needed. It doesn't matter.

  Next, the operation of the evacuation support system having the above configuration will be specifically described with reference to FIGS. 2 is a flowchart showing the operation of the elevator evacuation support system according to Embodiment 1 of the present invention, and FIG. 3 is a diagram showing a display example of the display device shown in FIG.

  During normal operation of the elevator, the display device 11 of each car 10 displays news, weather forecasts, and general guidance such as the current position of the car 10.

  Further, in the entrance / exit management system, when any one of the reading devices 2 reads the personal information (S101), the read personal information and the identification information of the own device are stored in the entrance / exit management device 3 from the reading device 2. Sent to. In the entrance / exit management device 3, when each information is received from the reading device 2, the collation unit 5 collates the personal information with the registered information. When the verification by the verification unit 5 is performed (Yes in S102), the entrance / exit management device 3 outputs an unlock signal to unlock the corresponding door 1 (S103). In addition, in the entrance / exit management device 3, when the verification unit 5 authenticates the person, the data on the occupants as shown in Table 1 is created from the authenticated personal information and the identification information of the reader 2, The created data is registered in the data storage unit 6 (S104).

  Each process of S101 to S104 is performed every time the reading device 2 reads personal information.

  On the other hand, when a fire occurs in the building and a detection signal is output from the smoke detector or the flame detector (Yes in S105), the group management device 7 outputs a predetermined command to each control device 8, and at the time of the fire Make the corresponding control operation. In the fire control operation, for example, after the car 10 has traveled to a predetermined evacuation floor, a door-opening operation is performed, and the passenger gets off the evacuation floor (S106). In addition, after evacuating the passengers, each elevator is shifted to an operation (hereinafter also referred to as “firefighter operation”) for supporting firefighters' fire extinguishing / rescue activities (S107).

  When the group management device 7 shifts to the firefighter operation in S107, the group management device 7 outputs a predetermined information acquisition command to the entrance / exit management device 3 in order to acquire the management information from the entrance / exit management system. Upon receipt of the information acquisition command, the entrance / exit management device 3 transmits the data of the resident who is registered in the data storage unit 6 to the group management device 7 as system management information (S108).

  When the group management device 7 acquires the data of the resident from the entrance / exit management device 3, the group management device 7 distributes the acquired data to each evacuation support device 9. Then, each evacuation support device 9 creates display data based on the data of the residents present from the group management device 7, and provides various information necessary for the firefighters to perform fire fighting and rescue activities. It is displayed on the display device 11 (S109).

  FIG. 3 shows a display example of the display device 11 in S109. When the data of the occupants as shown in Table 1 is registered in the data storage unit 6 of the entrance / exit management device 3, the evacuation support device 9 identifies the floor where each occupant is present from the reading device ID. Then, the number of people in each floor is displayed on the display device 11. In addition, the evacuation support device 9 specifies whether each resident is a person who is difficult to evacuate quickly (a person who has difficulty in evacuation) from the date of birth and attribute information. The number is displayed on the display device 11. Specifically, in the device shown in FIG. 3, the evacuation support device 9 specifies whether each resident is a disabled person, a wheelchair user, a visually impaired person, a hearing impaired person, or an elderly person. The number of people who have difficulty evacuating is displayed on the display device 11 according to the above items.

  According to Embodiment 1 of the present invention, it is possible to notify the firefighters of the exact number of people in the building, and to support fire fighting / rescue activities using an elevator efficiently and accurately. Is possible.

Although the case where the display device 11 is installed in each car 10 has been described in the present embodiment, the display device 11 may be installed at each landing where the car 10 stops.
Also, in this embodiment, a specific explanation has been given for the case where firefighters support fire extinguishing / rescue activities. However, this evacuation support system can also help rescuers in the event of other disasters. Needless to say, it can be used to support activities.

Embodiment 2. FIG.
4 is a block diagram showing an elevator evacuation support system according to Embodiment 2 of the present invention, and FIG. 5 is a diagram showing a display example of the display device shown in FIG.

In FIG. 4, 16 is a disaster prevention device for detecting the occurrence of a predetermined disaster such as a fire. The disaster prevention device 16 is installed on each floor in the building, and is connected to the group management device 7 via the communication path 17. When the disaster prevention device 16 detects the occurrence of a disaster such as a fire, the disaster prevention device 16 transmits its own identification information to the group management device 7 together with information indicating that the disaster has been detected. Thereby, on the group management system side, it becomes possible to specify both the occurrence of the disaster and its occurrence floor based on the information from the disaster prevention device 16.
The rest of the configuration is the same as that of the first embodiment.

  In the evacuation support system having the above-described configuration, for example, when the occurrence of a fire is detected based on information from the disaster prevention device 16, each elevator is shifted to a firefighter operation after performing a fire control operation. In addition, when the group management device 7 acquires the data of the resident who is registered in the data storage unit 6 from the entrance / exit management device 3, the group management device 7 obtains the acquired information and the identification information of the disaster prevention device 16 that detects the fire. Delivered to each evacuation support device 9.

Each evacuation support device 9 creates display data based on various information received from the group management device 7 and displays various information necessary for the firefighter to perform fire fighting and rescue activities on the corresponding display device 11. Let Specifically, the evacuation support device 9 identifies the floor where the fire has occurred based on the identification information of the disaster prevention device 16 received from the group management device 7, so that the number of people in the floor and the number of people who have difficulty evacuating ( In addition, the specified fire occurrence floor is displayed on the display device 11.
Other operations are the same as those in the first embodiment.

  According to Embodiment 2 of the present invention, the firefighter can identify the occurrence floor of a disaster such as a fire from the display on the display device 11, and this rescue as an aid for performing fire fighting / rescue activities. The support system can be used more effectively.

Embodiment 3 FIG.
FIG. 6 is a diagram showing a display example of the display device according to Embodiment 3 of the present invention.
As shown in FIG. 6, the evacuation support apparatus 9 in the present embodiment has a function of displaying the resident information for each floor in the building on the display device 11 in association with the layout of each floor. is doing.

  Since the display function is provided, the evacuation support apparatus 9 stores in advance the layout information of each floor of the building and the information on the installation position of each reading apparatus 2 in the data storage unit 14 in advance. In the evacuation support device 9, when the data of the resident who is registered in the data storage unit 6 is received from the group management device 7, the display control unit 15 is stored in the received information and data storage unit 14. Display data is created based on each of the above information, and various information necessary for the firefighter to perform fire fighting / rescue activity is displayed on the corresponding display device 11.

Specifically, the evacuation support device 9 displays the layout of a predetermined floor (for example, the floor where the car 10 stops next) on the display device 11 based on the layout information stored in the data storage unit 14. Let Further, the evacuation support device 9 specifies the specific location of the resident from the reading device ID and the installation position information of each reading device 2, and makes it difficult for each resident to evacuate from the date of birth and the attribute information. And the like, and a predetermined mark or the like is displayed on the floor layout so that each specified content can be visually grasped. That is, the firefighter sees the display on the display device 11 to determine which room on the floor the resident person is in, or who has difficulty in evacuation (handicapped person, wheelchair user, visually impaired person, hearing impaired person, elderly person) ) Can easily grasp the details such as in which room.
Others have the same configuration and operation as in the first or second embodiment.

  According to Embodiment 3 of the present invention, the firefighter can accurately identify the specific location of the resident in the floor from the display on the display device 11, particularly the location of the refugee difficult person. As a result, the rescue support system can be used more effectively as an aid in carrying out fire fighting / rescue activities.

DESCRIPTION OF SYMBOLS 1 Door 2 Reading apparatus 3 Entrance / exit management apparatus 4, 12, 17 Communication path 5 Verification part 6, 14 Data storage part 7 Group management apparatus 8 Control apparatus 9 Evacuation support apparatus 10 Car 11 Display apparatus 13 System control part 15 Display control part 16 Disaster prevention equipment

Claims (7)

An entrance / exit management system for managing traffic in a predetermined place in the building;
The elevator car provided in the building,
A display device provided in the cage;
Based on the management information of the entrance / exit management system, the evacuation support device for displaying the resident information for each floor in the building on the display device,
Elevator evacuation support system characterized by comprising An entrance / exit management system for managing traffic in a predetermined place in the building;
A plurality of elevator cars provided in the building,
A group management device for managing and controlling the plurality of cars as a group;
A display device provided in each of the cages;
An evacuation support device provided for each of the cars;
With
The group management device acquires management information of the entrance / exit management system and distributes it to each evacuation support device,
The evacuation support device displays occupant information for each floor in the building on the corresponding display device based on the management information received from the group management device. Support system. The entrance / exit management system includes:
A reader for reading personal information provided corresponding to the locked door;
When the personal information read by the reading device matches the registered information under a predetermined condition, a verification unit that performs personal authentication and unlocks the door;
A first storage unit that stores a location of a person in the building based on an authentication result of the verification unit;
The elevator evacuation support system according to claim 1 or 2, further comprising: The first storage unit stores personal information including predetermined attribute information indicating that the person is difficult to evacuate quickly and identification information of the reading device that has read the personal information in association with each other,
The elevator evacuation support according to claim 3, wherein the evacuation support device displays the number of people who have difficulty in evacuation for each floor together with the number of people in each floor in the building on the display device. system. The first storage unit stores personal information in association with identification information of the reading device that has read the personal information,
The evacuation support device is
A second storage unit that stores layout information for each floor of the building and position information of the reader;
Display control for causing the display device to display the resident information for each floor in the building based on the information stored in the first storage unit and the second storage unit in association with the layout of each floor. And
The elevator evacuation support system according to claim 3, further comprising: A disaster prevention device for detecting a predetermined disaster occurring in the building;
Further comprising
The evacuation support device, when the occurrence of a disaster is detected by the disaster prevention device, displays the disaster occurrence floor on the display device together with the resident information for each floor in the building. The elevator evacuation support system according to claim 1 or claim 2.   3. The elevator evacuation support system according to claim 1, wherein the display device is installed at an elevator hall where the car stops. 4.

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