JP2008150139A - Emergency informing device for elevator and elevator system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To rescue passengers, giving priority of rescue to the weak in physical condition and personnel required to maintain lifelines in a lock-in accident of an elevator. <P>SOLUTION: An information reading device 17 for reading attribution information from a wrist band 19 with a built-in RFID storing attribution information of a passenger and held by a passenger 15 having a high degree of priority in rescue inside a car is provided in the elevator car 8. When abnormality having adversary influence to operation of the car is detected, the information reading device 17 reads out the attribute information of each passenger having a high degree of priority in rescue inside the car 8. Thereafter, the read attribute information is transmitted to a monitor center through a communication circuit. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an emergency notification device for an elevator that implements countermeasures in the event of a confinement accident in which passengers are confined in an elevator car due to an earthquake or the like, and an elevator system incorporating the emergency notification device.

  Generally, in an elevator built in a building such as a building, a seismometer or a seismic detector is incorporated, and when this seismic detector detects a vibration exceeding a predetermined specified value such as 200 gal, for example, the running state Emergency stop the elevator car. Then, the operation mode is switched from normal operation to control operation. In this control operation, this stopped car is started, and this car is moved to the nearest floor, which is the floor near the emergency stop position, and the car door and the nearest floor landing (elevator hall) on this nearest floor Open the door.

  As a result, passengers in this car can retreat to the nearest floor (elevator hall). And after the fixed time for a passenger to evacuate, a door and a door are closed and operation | movement of this cage | basket | car is stopped. In this state, the maintenance staff of the elevator maintenance management company performs safety checks such as inspection of each part of the elevator and operation check, and then restarts the elevator to restore normal operation.

  Even if the elevator equipment is not directly damaged by the earthquake vibration, for example, the power supply line and the data communication line are connected to the tail cord between the elevator car and the control panel in the machine room. A movable cable called is connected. This tail cord may be greatly shaken by the seismic wave or entangled with parts in the hoistway.

  In this state, if the elevator is continuously used, the tail cord and the components in the hoistway may be physically damaged and develop into secondary damage. For this reason, even if there is no physical damage due to the earthquake, the elevator is temporarily stopped to perform inspection and operation check by maintenance personnel.

On the other hand, if the vibration of the earthquake is so great that the equipment that constitutes the elevator is damaged, the control operation will be executed even if the operation mode is changed from the normal operation to the control operation after the car is urgently stopped. If there are passengers in the car at this point, a confinement accident will occur. In this case, the passengers confined in the car are rescued by the maintenance staff of the elevator maintenance management company described above, or rescue crew members such as the fire department and the police. After that, after repairs and the like are performed by the maintenance staff of the elevator maintenance management company, the original state is restored.

As described above, Patent Document 1 discloses a technique for efficiently dispatching maintenance personnel from the monitoring center side to each elevator that is stopped in any of the above states due to the occurrence of an earthquake. .
Japanese Patent Laid-Open No. 7-172729

  However, each method described above still has the following problems to be solved.

  When a large-scale earthquake occurs in a certain area, the elevators in that area are all stopped. Therefore, for an elevator maintenance management company, if there are a large number of elevators to be managed, a limited number of maintenance personnel, who are Xiamen engineers, visit each elevator and restore each elevator sequentially.

  However, since there is a limit to the number of maintenance personnel, it takes time to restore all elevators in the area, and during that time, users are greatly inconvenienced.

  In particular, many high-rise office buildings and large tower condominiums have been built recently, and elevators have become an important infrastructure for vertical transportation. The elevators can no longer be used, which hinders corporate operations and daily life. It develops into a situation.

  In particular, in the case where the above-mentioned confinement accident in the car occurred, if the confined passenger was a physically weak person such as an elderly person, a sick person, a pregnant woman, or a human resource necessary for maintaining the lifeline such as a doctor on duty. If there is a case, the maintenance staff who is a professional engineer will not be able to develop into a situation that is related to human lives unless he / she goes to the site as soon as possible and rescues these people.

  The present invention has been made in view of such circumstances, and when people with extremely high rescue priority, such as physically weak people and human resources necessary for lifeline maintenance, are trapped in the car, To provide an emergency notification device for an elevator that allows maintenance personnel to preferentially go to rescue and improve the safety of the entire community, and an elevator system incorporating this emergency notification device With the goal.

  The present invention moves a car to a floor designated by a call registered by a call registration device provided in the hall or car of each floor of the building, monitors the operation status of the car, and sends the monitoring result via a communication line. This applies to elevators that transmit to connected monitoring centers.

  The elevator emergency notification device of the present invention is provided in the car, and is non-contact from the attribute information storage device that stores the attribute information of the passenger possessed by the passenger with high rescue priority who gets in the car Information reading device for reading attribute information in the vehicle, abnormality detecting means for detecting an abnormality that adversely affects the operation of the car, and when the abnormality detecting means detects an abnormality, the information reading device has a high rescue priority in the car Attribute information reading means for reading the attribute information of each passenger, and attribute information transmitting means for transmitting the attribute information read by the attribute information reading means to the monitoring center via a communication line.

  In the elevator emergency notification device configured in this way, for example, a person with a high rescue priority, such as the above-mentioned physically weak people or human resources necessary for maintaining the lifeline, previously has attribute information indicating its social affiliation. I have a stored attribute information storage device.

  When a person carrying such an attribute information storage device rides in an elevator car as a passenger and a confinement accident occurs, the attribute information of the passenger with the high rescue priority is automatically read by the information reader. It is read without contact and transmitted to the monitoring center via a communication line.

  As a result, the Surveillance Center can identify persons with high rescue priorities, such as physically weak people and human resources necessary for lifeline maintenance, and can identify the elevator where the confinement accident occurred. Rescue activities can be carried out for physically vulnerable persons confined in the cage and human resources required for lifeline maintenance.

  According to another invention, in the elevator emergency notification device according to the above invention, the information reading means is configured to receive each passenger from an attribute information storage device possessed by a passenger with high rescue priority and a general passenger in the car. Read attribute information.

  In the elevator emergency notification device configured as described above, in addition to passengers with high rescue priority, general passengers also have an attribute information storage device that stores their own attribute information. Therefore, the monitoring center can identify all elevators in which confinement accidents have occurred.

  In another aspect of the elevator emergency notification device according to the invention, the attribute information stored in the attribute information storage device possessed by each passenger is the order of rescue from the passenger's car. It includes the priority indicating By setting the priority in this way, the monitoring center can automatically set the order of elevators to dispatch maintenance personnel.

  Another invention is the elevator emergency notification device according to the above invention, wherein the attribute information transmitting means selects attribute information having a high rescue priority from the read attribute information when the communication line is congested. And send it to the monitoring center.

  For example, since a public line is congested when a large-scale earthquake occurs, in such a case, only attribute information having a high rescue priority is reliably transmitted to the monitoring center.

  Another invention is the elevator emergency notification device according to the above invention, wherein the attribute information storage device stores an attribute information, an RFID built-in wristband, an RFID built-in ID, an RFID built-in employee card, an RFID built-in It is either a health certificate or a driver's license with a built-in RFID. Further, reading of attribute information from the attribute information storage device of the information reading device is performed by short-range wireless communication.

  In this way, attribute information is stored in an already-practical "RFID (Radio Frequency Identification radio wave authentication element)", and this RFID is stored in a wristband, identification card, employee ID card, health card, driver's license. By incorporating it into a certificate or the like, it is freed from the hassle of possessing this attribute information storage device. Further, since the attribute information stored in the RFID is read in a non-contact manner by short-range wireless communication, no special burden is imposed on the passenger.

  In addition, the present invention is provided in each building and moves the car to the floor designated by the call registered by the call registration device provided in the hall or car of each floor of the building and monitors the operation status of the car. Applied to an elevator safety management system that has multiple elevators that output monitoring results and a monitoring center that is connected to each elevator via a communication line and that displays the monitoring results transmitted from each elevator on a display. Is done.

  And each elevator is provided in the car, and the attribute information is stored in a non-contact manner from the attribute information storage device that stores the attribute information of the passenger who is in the car and has a high rescue priority and the passenger possessed by the passenger. Information reading device for reading the vehicle, abnormality detecting means for detecting an abnormality that adversely affects the operation of the car, and when the abnormality detecting means detects an abnormality, the information reading device reads the attribute information of each passenger in the car Attribute information reading means and attribute information transmitting means for transmitting each attribute information read by the attribute information reading means to the monitoring center via a communication line.

  Also, the monitoring center inputs attribute information editing means for editing each attribute information received from each elevator in order from the rescue priority from the highest rescue priority to the rescue priority from the car, and the attribute information having the highest rescue priority. A rescue instruction means for transmitting a rescue instruction for the elevator to the portable terminal possessed by the elevator maintenance staff.

  In the elevator system configured in this way, the monitoring center can identify all elevators where confinement accidents occur, and also provide assistance to physically vulnerable persons who are encountering confinement accidents and human resources necessary for lifeline maintenance. Maintenance personnel can be dispatched preferentially.

  In the present invention, when people with extremely high rescue priority, such as physically weak people or human resources necessary for maintaining the lifeline, are trapped in the car, maintenance personnel are given priority to rescue the elevator. Can improve the safety of the entire community.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  FIG. 1 is a schematic configuration diagram of an elevator system in which an elevator emergency notification device according to an embodiment of the present invention is incorporated.

  Buildings 1a and 1b are provided in a certain area, and an elevator 2 is provided in each building 1a and 1b. Each elevator 2, 2 is connected to a monitoring center 5 of an elevator maintenance management company having jurisdiction over this area via a public line 3 or a network 4.

  In each elevator 2 incorporated in the buildings 1a and 1b, a car 8 and a counterweight 9 are suspended from both ends of a main rope 10 hung on a hoisting machine 7 provided in a machine room above the hoistway 6. It has been. In the machine room, a control panel 11 for controlling the elevator car 8 to move up and down in the hoistway 6 and a communication unit 12 for communicating with the monitoring center 5 are provided. The control panel 11 also has a monitoring function of monitoring the operation status of the car 8 and transmitting the monitoring result to the monitoring center 5 connected via the communication unit 12 and the public line 3 or the network 4.

  For example, the monitoring center 5 constituted by a computer is confined to a mobile phone 14 having a mail transmission / reception function and a self-position detection function by GPS possessed by the maintenance staff 13 belonging to the elevator maintenance management company via the network 4. A rescue instruction command is sent to all elevators that have occurred.

  FIG. 2 is a schematic diagram showing the inside of the car 8 of each elevator 2. An information reading device 17 is attached to a position above the door 16 where passengers 15 of the car 8 enter and exit. Furthermore, a car call registration device 18 is provided in the car 8 for the passenger 15 who has entered the car 8 to register his / her destination floor. Further, the passenger 15 is wearing an RFID built-in wristband 19 as an attribute information storage device.

  RFID (Radio Frequency Identification radio wave identification element) of the RFID built-in wristband 19 stores attribute information indicating the social affiliation of the passenger 15 in the corresponding area. Specifically, as shown in the attribute table 20 of FIG. 4, when a confinement accident occurs in the car, it corresponds to the “priorities 1 to 6” and the priorities 21 for rescue of the confined passenger 15. An attribute 22 is stored.

  For example, when the passenger 15 is a sick person (severe person), a priority 21 of “priority 1” and an attribute 22 of “sick person ((severe person)) are stored in the RFID. In some cases, a priority 21 of “priority 2” and an attribute 22 of “doctor” are stored in the RFID. Further, when the passenger 15 is a pregnant woman, a priority 21 of “priority 3” and an attribute 22 of “pregnant woman” are stored in the RFID. When the passenger 15 is a sick person (mild person), a priority 21 of “priority 4” and an attribute 22 of “sick person (mild person)” are stored in the RFID. Further, when the passenger 15 is a nurse, a priority 21 of “priority 5” and an attribute 22 of “nurse” are stored in the RFID.

  As described above, the “priorities 1 to 4” are the priorities 21 and attributes 22 given to persons who are necessary for lifeline maintenance, such as elderly people, sick people, physically weak people such as pregnant women, or doctors at work. The passenger 15 having the priority 21 and the attribute 22 needs to be rescued with priority.

  In addition, when the passenger 15 is other general, the priority 21 of “priority 6” and the attribute 22 of “general” are stored in the RFID.

  The information reading device 17 reads the attribute information including the priority 21 and the attribute 22 stored in the RFID of the RFID built-in wristband 19 of the passenger 15 by short-range wireless communication. In this short-range wireless communication, for example, information is exchanged with RFIDs separated by about 10 m using radio waves in a 2.4 MHz band called an ISM band, and attribute information is read out. In this embodiment, the radio wave can be delivered to the RFID built-in wristband 19 of the passenger 15 in the car 8, so the communicable distance is 2 to 3 m.

  FIG. 3 is a schematic configuration diagram of an elevator in which an emergency notification device is incorporated. The car call registered in the passenger 15 by the car call registration device 18 provided in the car 8 of the elevator 2 is input to the normal operation unit 23. A hall call from a hall call registration device 24 provided at a hall (elevator hall) on each floor of the building 1 is input to the normal operation unit 23. The normal operation unit 23 sends the floor specified by the input car call and hall call to the car drive control unit 25. The car drive control unit 25 controls the rotation of the hoisting machine 7 and controls the movement of the car 8 to the floor designated by the call.

  A load cell 34 is attached to the floor of the car 8. The load cell 34 detects that the passenger 15 has entered the car 8 as the load increases, and the detection signal of the passenger 15 is controlled. Send to unit 35.

  In the machine room, a power failure detection circuit 26, a fire alarm 27, and a seismometer (S wave detector) 28 for detecting that the three-phase AC power supplied to the electric motor of the hoisting machine 7 has failed. . The power failure detection circuit 26 sends a power failure occurrence signal to the abnormality detection unit 29. When the fire alarm 27 detects the occurrence of a fire, it sends a fire detection signal to the abnormality detection unit 29. Furthermore, the seismometer (S wave detector) 28 transmits an earthquake occurrence signal to the abnormality detection unit 29 when detecting a vibration of a predetermined value or more such as 200 gal, for example.

  When one or more signals among a power failure occurrence signal, a fire detection signal, and an earthquake occurrence signal are input, the abnormality detection unit 29 sends an operation stop command to the normal operation unit 23 and activates the control operation unit 35. That is, the operation mode is switched from normal operation to control operation. As a result, the normal operation unit 23 cancels each call sent to the car drive control unit 25, so that the car 8 is urgently stopped.

  The control operation unit 35 sends to the car drive control unit 25 a command for moving the car 8 that has been urgently stopped from the position where the car 8 is urgently stopped to the nearest floor. When the car 8 has not arrived at the nearest floor designated by the car 8, the control operation unit 35 checks whether or not the detection signal of the passenger 15 is input from the load cell 34, and the detection signal of the passenger 15 is input. Then, it is determined that a confinement accident has occurred in the car 8, and the attribute detection unit 30 is activated.

  The attribute detection unit 30 sends an instruction to read the attribute information of the passenger 15 to the information reading device 17 in the car 8. The information reading device 17 reads each attribute information consisting of the priority 21 and the attribute 22 stored in the RFID of the RFID built-in wristband 19 of each passenger 15 by short-range wireless communication, and sends it back to the attribute detection unit 30. The attribute information of each passenger 15 read by the attribute detection unit 30 is once written in the attribute information buffer 31 and then sent to the transmission determination unit 32.

  In the attribute table 20, a transmission condition 36 for the monitoring center 5 is set for each attribute 22, as shown in FIG. In this transmission condition 36, the attribute information is unconditionally transmitted to the monitoring center 5 for the attribute 22 of “priority 1 to 5”, but for the “general” attribute 22 of “priority 6”. Therefore, the data is transmitted to the monitoring center 5 under the condition that the communication line is not congested. That is, when the communication line is congested, it is not transmitted to the monitoring center 5.

  The transmission determination unit 32 first sends attribute information including all the priorities 21 and attributes 22 written in the attribute information buffer 31 to the communication unit 12. The communication unit 12 incorporates all the attribute information input from the transmission determination unit 32 into one electronic message, and transmits it to the monitoring center 5 via the public line 3 or the network 4. The communication unit 12 notifies the transmission determination unit 32 of the transmission failure when the communication line is congested and the transmitted message does not reach the monitoring center 5.

  The transmission determination unit 32 that has received the transmission failure, among the attribute information stored in the attribute information buffer 31, “priority 6” of the transmission condition 36 of “not transmitted when congestion occurs in the communication line”, The remaining attribute information from which the attribute information of the “general” attribute 22 is removed is sent to the communication unit 12 again. The communication unit 12 incorporates the re-input attribute information into one electronic message and transmits it to the monitoring center 5 via the public line 3 or the network 4.

  Therefore, at the time of re-transmission after congestion occurs in the communication circuit, nothing is transmitted to the monitoring center 5 if only the passenger 15 having the “general” attribute 22 is on the car 8.

  FIG. 5 is a block diagram illustrating a schematic configuration of the monitoring center 5 including an information processing apparatus such as a computer.

  The receiving unit 37 receives the attribute information of each passenger 15 who has encountered a confinement accident transmitted from each elevator 2 via the public line 3 or the network 4 and sends it to the classification editing unit 38. The classification editing unit 38 arranges the input attribute information in order of priority 21 for each elevator 2 and sends the attribute information to the display output unit 39.

  The display output unit 39 displays on the display 40 the position of each elevator 2 to be monitored by the monitoring center 5 on the map indicated by □ and the confinement accident occurrence property that is the elevator 2 that is the transmission source of each attribute information. The position of the elevator 2c on the map indicated by a circle and the current position of the maintenance staff 13 on the map indicated by a cross are displayed.

  In addition, when there are many number of the elevators 2c of the confinement accident occurrence possibility, it is also possible to display only the elevator 2c in which the passenger 15 with high priority 21 was confined on the display 40.

  Note that the current position of each maintenance staff 13 is detected by the maintenance staff position detection unit 41 and the transmission / reception unit 42 using the self-position detection function using the GPS of the mobile phone 14 possessed by each maintenance staff 13. .

  Therefore, the display unit 40 displays the position of the mark O of the elevator 2c that is likely to be trapped and the current position of the mark X of the maintenance staff 13. The operator 45 of the monitoring center 5 preferentially closes the elevator 2c in which the passenger 15 having a high rescue priority 21 is confined based on the editing result of the classification editing unit 38 of the elevator 2c having a confinement accident. The rescuer 13 is instructed to rescue. Thus, the operator 45 determines each maintenance person 13 heading for rescue to each elevator 2c of the confinement accident occurrence possibility.

  It should be noted that the process of determining the maintenance personnel 13 heading for rescue to each elevator 2c having the confinement accident described above is automatically determined not by the operator 45 but by the rescue maintenance personnel determination unit 43 that is software means of the computer. It is also possible.

  The rescue instruction unit 44 outputs a rescue instruction designating the elevator 2c to each maintenance person 13 determined by the rescue maintenance person determination unit 43. Specifically, the transmission / reception unit 42 transmits a rescue instruction e-mail specifying the elevator 2 c to the mobile phone 14 possessed by each maintenance person 13 via the network 4. Each maintenance person 13 who confirmed the e-mail heads for rescue to the designated elevator 2c.

  FIG. 6 is a flowchart of the operation of the emergency notification device in the elevator shown in FIG. When a call specifying a destination floor is input from the call registration devices 18 and 24 to the normal operation unit 23 (step S1), the call is assigned to the car 8 (step S2). When the abnormality detecting unit 29 detects an abnormality such as an earthquake, a fire, or a power failure (step S3), the car 8 is temporarily stopped (step S4).

  Then, the control operation is started in the control operation unit 35 (step S5). In this control operation, the stopped car 8 is started and an instruction to move to the nearest floor is output to the car drive control unit 25. When the current position of the car 8 is checked and the car 8 is in the middle position between the floors (step S6), even if a predetermined allowable time such as 1 minute elapses (step S8), the car is the nearest floor. If it does not land on the floor (step S7), it is determined that the car 8 has become unmovable due to mechanical damage due to the occurrence of an abnormality.

  And the load of the load cell 34 attached to the floor of the car 8 is examined (step S9), it is determined whether or not the passenger 15 is confined in the car 8, and when the passenger 15 is confined ( In step S10, the attribute detection unit 30 is activated to read the attribute information of each passenger 15 confined in the car 8 (step S11).

  If the car 8 is stopped on one floor at the time of occurrence of an abnormality in step S6, and if the car 8 has landed on the nearest floor in step S7, the door of the car 8 and the stop floor landing ( Open the door of the elevator hall. As a result, the passenger 15 in the car 8 can retreat to the stop floor (elevator hall). Then, after a certain period of time for the passenger 15 to retreat, the door and the door are closed (step S12), and the operation of the car 8 is stopped (step S13).

  When the passenger 15 is not confined in the car 8 in step S10, the operation of the car 8 is stopped as it is in step S13.

  In step S11, when the attribute information of each passenger 15 confined in the car 8 is read, the attribute information including all of the read priorities 21 and attributes 22 is sent to the communication unit 12 and is sent as one electronic message. It is incorporated and transmitted to the monitoring center 5 via the public line 3 or the network 4 (step S14). When a message including all attribute information cannot be transmitted (step S15), the remaining high-priority 21 attributes are removed from the attribute information of the "general" attribute 22 with low priority 21 among the attribute information. The information is again incorporated into one electronic message and transmitted to the monitoring center 5 via the public line 3 or the network 4 (step S16).

  Further, if the transmission cannot be normally performed (step S17), the attribute information having the same high priority 21 is repeatedly transmitted a plurality of times (step S18). Thereafter, the operation of the car 8 is stopped (step S19).

  FIG. 7 is a flowchart showing the operation of the monitoring center 5 of FIG. When the attribute information of each passenger 15 who has encountered the confinement accident transmitted from the elevator 2 where the confinement accident has occurred is received (step R1), the attribute information input by the classification editing unit 38 is assigned a priority for each elevator 2. Sort and arrange in 21 order (step R2). Then, only the elevator 2c in which the passenger 15 with high priority 21 is confined is displayed on the map on the display 40 (step R3).

  Next, the maintenance staff 13 near the elevator 2c in which the passenger 15 with high rescue priority 21 is confined is searched (step R4), and the elevator 2c is designated to the mobile phone 14 possessed by the maintenance staff 13 A rescue instruction e-mail is transmitted (step R5).

  In the elevator and the elevator system in which the emergency notification device configured as described above is installed, when a car 8 is trapped due to an earthquake or the like in the elevator, the passenger 15 who has encountered the trap accident is informed. If there is a person with high rescue priority, such as a physically weak person or a person who is necessary for maintaining the lifeline, it can be confirmed at the monitoring center 5, so that the physically vulnerable person or lifeline maintenance that is immediately trapped in the elevator car It is possible to instruct maintenance personnel 13 to carry out rescue activities for human resources required for the maintenance.

  Furthermore, when a large-scale earthquake occurs in a wide area, communication lines are crowded. In such a case, only attribute information having a high rescue priority is reliably transmitted to the monitoring center 5. Therefore, the above-mentioned physically weak people and human resources necessary for lifeline maintenance can be rescued more reliably.

  In addition, this invention is not limited to embodiment mentioned above.

  In the embodiment, the RFID built-in wristband 19 is used as the attribute information storage device for storing the attribute information possessed by the passenger 5, but any device that is portable and can be always worn by an individual. But it doesn't matter. For example, it goes without saying that it may be an RFID-embedded ID card, an RFID-embedded employee card, an RFID-embedded health card, an RFID-embedded driver's license, or the like.

The schematic block diagram of the elevator system in which the emergency notification apparatus of the elevator concerning one Embodiment of this invention was integrated. The figure which shows the inside of the elevator car of the embodiment Block diagram of an elevator incorporating the emergency notification device of the embodiment The figure which shows the memory content of the attribute table provided in the emergency notification apparatus of the embodiment The block diagram of the monitoring center integrated in the elevator system of the embodiment. The flowchart which shows operation | movement of the elevator in which the emergency notification apparatus of the embodiment was integrated Flow chart showing the operation of the monitoring center incorporated in the elevator system of the same embodiment

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1a, 1b ... Building, 2, 2c ... Elevator, 3 ... Public line, 4 ... Network, 5 ... Surveillance center, 6 ... Hoistway, 7 ... Hoisting machine, 8 ... Car, 12 ... Communication part, 13 ... Maintenance 14: Mobile phone, 15 ... Passenger, 17 ... Information reading device, 18 ... Car call registration device, 19 ... RFID built-in wristband, 20 ... Attribute table, 21 ... Priority, 22 ... Attribute, 23 ... Normal operation part , 24 ... landing call registration device, 25 ... car drive control unit, 26 ... power failure detection circuit, 27 ... fire alarm, 28 ... seismometer, 29 ... abnormality detection unit, 30 ... attribute detection unit, 31 ... attribute information buffer, 32 ... Transmission determination unit, 36 ... Transmission condition, 37 ... Reception unit, 38 ... Classification editing unit, 39 ... Display output unit, 40 ... Display, 41 ... Maintenance staff position detection unit, 42 ... Transmission / reception unit, 43 ... Rescue maintenance Member decision part, 44 ... rescue instruction part

Claims (6)

Move the car to the floor specified by the call registration device provided in the hall or car of each floor of the building, monitor the operation status of the car, and connect the monitoring result via the communication line In an elevator that sends to a monitoring center
An information reader for reading the attribute information in a non-contact manner from an attribute information storage device that stores the attribute information of the passenger possessed by a passenger with a high rescue priority who is in the car and is in the car When,
An abnormality detection means for detecting an abnormality that adversely affects the operation of the car;
When the abnormality detection means detects an abnormality, the information reading device reads the attribute information of each passenger having a high rescue priority in the car with the information reading device;
An elevator emergency notification device comprising: attribute information transmitting means for transmitting attribute information read by the attribute information reading means to the monitoring center via the communication line. 2. The elevator according to claim 1, wherein the information reading unit reads attribute information of each passenger from an attribute information storage device possessed by a passenger who is in the car and has a high rescue priority and a general passenger. Emergency notification device.   The emergency information of the elevator according to claim 2, wherein the attribute information stored in the attribute information storage device possessed by each passenger includes a priority indicating the order of rescue from the passenger's car. Time notification device. The attribute information transmitting means, when the communication line is congested, selects attribute information having a high rescue priority from the read attribute information and transmits it to the monitoring center. The elevator emergency notification device according to 2 or 3. The attribute information storage device is one of an RFID built-in wristband, an RFID built-in identification card, an RFID built-in employee card, an RFID built-in health card, and an RFID built-in driver's license, each of which stores attribute information.
The elevator emergency notification device according to claim 4, wherein the reading of the attribute information from the attribute information storage device of the information reading device is performed by short-range wireless communication. The car is moved to the floor specified by the call registered in the call registration device provided in each building's hall or in the car, and the operation status of the car is monitored and the monitoring result is output. An elevator system having a plurality of elevators, and a monitoring center connected to each of the elevators via a communication line and displaying a monitoring result transmitted from each elevator on a display.
Each elevator is
For reading the attribute information in a non-contact manner from an attribute information storage device for storing attribute information of passengers possessed by passengers and general passengers who are provided in the car and have a high rescue priority in the car. An information reader;
An abnormality detection means for detecting an abnormality that adversely affects the operation of the car;
When the abnormality detection means detects an abnormality, the attribute information reading means for reading the attribute information of each passenger in the car with the information reading device;
Attribute information transmission means for transmitting each attribute information read by the attribute information reading means to the monitoring center via the communication line;
The monitoring center is
Attribute information editing means for editing each attribute information received from each of the elevators from the attribute information having a high rescue priority from the car in order of the rescue priority,
An elevator system comprising: a rescue instruction means for transmitting a rescue instruction for an elevator to which the attribute information having a high rescue priority is input to a portable terminal possessed by an elevator maintenance worker.

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