KR20070111741A - Elevator passenger trapping detection system - Google Patents

Abstract

The present invention relates to an elevator passenger trapping detection system. The elevator passenger trapping detection system of the present invention includes: a CCTV system including a surveillance camera for photographing the interior of the elevator car, and means for displaying and recording a photographed image connected to at least one surveillance camera; An emergency call system including a phone box installed in the elevator car and at least one phone box connected to at least one phone box for emergency call in case of a lift failure; A control panel generating a signal for controlling the operation of the elevator and a failure state, and exchanging control signals with the elevator car and the operation panel; and a lift monitoring panel displaying elevator driving information detected by the at least one control panel for monitoring of an administrator. A surveillance system; And detecting and synthesizing signals generated from the elevator monitoring system, the emergency call system, and the CCTV system to detect whether the elevator passengers are trapped in the event of a stop failure.

Description

Elevator Passenger Lock Detection System {A SYSTEM FOR DETECTING PASSENGER ISOLATED IN THE CLOSED ELEVATOR CAGE}

1 is a structural diagram illustrating a lift passenger trapping detection system of an embodiment according to the present invention.

Figure 2 is a control block diagram illustrating an elevator passenger trapping detection system according to the present invention.

3a and 3b is a flowchart illustrating a lift passenger trapping detection process according to the present invention.

Figure 4 is a control block diagram illustrating a lift passenger trapping detection system of a second embodiment according to the present invention.

* Description of the symbols for the main parts of the drawings *

1 ....... Elevator 10 ...... Elevator Monitoring System

11 ...... Control panel 15 ...... Control panel

17 ...... Weight sensor 18 ...... Kado

19 ...... Elevation Guard Panel 20 ...... CCTV System

21 ...... Motion Detector 23 ...... Surveillance Camera

25 ...... DVR 30 ...... Emergency Calling System

31 ...... Phone box 33 ...... Main unit

40 ...... Master system 45 ...... Central control system

50 ...... Remote Monitoring System 70 ...... Service Center

80 ...... 119 Rescue Team

The present invention relates to a passenger trapping detection system of an elevator, and more particularly, a passenger trapped in a lift that is stopped by comprehensively determining a signal transmitted from a motion sensor, a weight sensor, a monitoring camera, a control panel, and an operation panel installed in an elevator car. The present invention relates to a passenger trapping detection system of an elevator for detecting the presence or absence.

In modern times where living standards are improving and large buildings such as skyscrapers and apartments are the mainstream, elevators for high-rise buildings in Shanghai-dong occupy an important position as one of the essential means of transportation.

Elevators installed in high-rise apartments or buildings vertically move up and down are closed spaces, and if a failure occurs during operation of the elevator, a situation such as trapped passengers may occur and cause great anxiety to the passengers.

Therefore, recently installed large elevators are equipped with CCTV system and emergency call system for the purpose of safety and security, and each system is connected to the control room through the network and installed to enable monitoring.

In general, if a breakdown occurs while the elevator is in operation, the passenger may call the building management office or the elevator monitoring panel using the emergency call device. In the central control room and management room where the elevator monitoring team is installed, the passenger's status is checked by calling or by monitoring the internal conditions of the elevator using CCTV screens.

In the event of a stop failure, when the elevator tokaro is normally opened, the passengers can safely get off the elevator, so the situation of elevator trapping and the like is not a problem. On the other hand, a passenger jamming situation may occur in a stop failure state in which the elevator car door is closed.

In this case, the control room can manually determine whether the passenger is trapped by observing the internal conditions of the elevator by the manager and considering the operation information before and after the failure. In this case, however, there is a problem in that reliability is reduced and cannot be coped with in the absence of an administrator or failure of a monitoring panel because the passengers are dependent on only the emergency call.

The advanced system has a method of determining whether a passenger is trapped in a lift that is stopped by using a call call and a weight sensor. However, in the case of the top floor or the bottom floor, the reliability of passenger detection is reduced by the reverse call canceling function.

When using the weight sensor, it is troublesome to carry out the zero adjustment of the elevator from time to time, there is a problem that the reliability of the detection depends on the maintenance state and cycle. Also in this case, it is impossible to respond when the manager of the elevator is absent.

The technical problem of the present invention is an elevator that can detect whether a passenger is trapped immediately and reliably by integrating the elevator operation information before and after the failure of the elevator stop and the operation of the motion detector, the weight sensor, and the emergency call system. To implement a passenger trap detection system.

Another technical problem of the present invention is that a CCTV system, an elevator control panel, and an emergency call system are connected to another local elevator monitoring system or a remote elevator monitoring system to enable passenger trap detection and notification of passenger trapping so as to promptly lift an elevator failure. It is to implement a passenger trapping detection system of a corresponding elevator.

The passenger trapping detection system of an elevator according to the present invention for solving the above technical problem, CCTV comprising a surveillance camera for photographing the interior of the elevator car, and means for displaying and recording the image taken in connection with at least one surveillance camera System; An emergency call system including a phone box installed in the elevator car and at least one phone box connected to at least one phone box for emergency call in case of a lift failure; A control panel generating a signal for controlling the operation of the elevator and a failure state, and exchanging control signals with the elevator car and the operation panel; and a lift monitoring panel displaying elevator driving information detected by the at least one control panel for monitoring of an administrator. A surveillance system; And detecting and synthesizing signals generated from the elevator monitoring system, the emergency call system, and the CCTV system to detect whether the elevator passengers are trapped in the event of a stop failure.

The master system communicates with another master system, a lift monitoring system, a CCTV system, an emergency call system in a remote place or the same area, and when the elevator stops corresponding to a received signal by using the received driving information and moving picture information. It is characterized by detecting whether the passenger is trapped.

The passenger trapping detection system, when the connection between the master system and the elevator monitoring system, CCTV system and emergency call system is smooth, the master system is the elevator operating information and image information of the elevator elevator monitoring panel, remote location And transmitting to another elevator monitoring system of the same region, and when the elevator monitoring system, the CCTV system, the emergency call system and the connection of the master system are not smooth, the device does not go through the master system. It characterized in that it further comprises an alternative transmission means for transmitting the elevator operation information or video information to a remote elevator or another elevator monitoring system in the same area.

The passenger trapping detection system, when the master system and the elevator monitoring system, CCTV system and emergency call system is smoothly connected, the master system, the elevator operating information and the image information of the elevator monitoring panel of the corresponding elevator, remote location And transmitting to another elevator monitoring system of the same region, and when the elevator monitoring system, the CCTV system, the emergency call system and the connection of the master system are not smooth, the device does not go through the master system. It is characterized in that it comprises an alternative transmission means for transmitting the elevator operation information or video information to any of the elevator monitoring panel, CCTV system, emergency call system to enable the detection of the passenger passenger trapped in the device.

A passenger trapping detection means by the master system, the door opening and closing detecting means for detecting an open / closed state of an elevator car door detected by the control panel as a stop failure; When the door open / close detection means detects a closing signal of the car door, detecting and combining the signals transmitted from the CCTV system, the elevator monitoring system, and the emergency call terminal to determine whether there is a passenger in the elevator car. Passenger detection means; When the passenger is detected in the elevator car by the passenger detection means, characterized in that it comprises an alarm means for transmitting and displaying the operation information of the elevator to the elevator monitoring panel.

The master system is characterized in that it is provided integrally with any one of the CCTV system, elevator monitoring system, emergency call system.

Among the CCTV system, the elevator monitoring system, the emergency call system, the master system is not provided with a submaster system integrally, and when the system provided with the master system is not smoothly operated, any of the submaster systems One is characterized in that instead of performing the role of the master system.

The elevator passenger trapping detection system according to the present invention for solving the above technical problem, door detection means for detecting the opening and closing state of the car door when the elevator stops in operation; When the door closing signal is detected by the door detecting means, a weight sensor, a motion sensor, a car calling means and an emergency call means mounted in the elevator car and an elevator driving information signal transmitted from the elevator control panel are detected and synthesized. Passenger detection means for determining whether the trapped; If it is detected by the passenger detection means that the stop of the passenger trapped in the car, including the passenger trapping notification means for transmitting the operation information before and after the failure of the elevator and the image information taken in the car to the elevator monitoring panel. It features.

The passenger trapping notification means transmits the operation information before and after the breakdown of the elevator and the image information taken in the car to another elevator monitoring panel and the remote elevator monitoring panel in the same area when the communication with the elevator monitoring panel of the corresponding area is not smooth. It features.

An elevator passenger trapping detection system according to the present invention for solving the above technical problem, and a control panel for controlling the operation of the elevator equipped with a weight sensor in the car; A motion sensor mounted in the elevator car and detecting a motion; A surveillance camera which photographs an inside of the elevator car during motion detection by the motion sensor; Emergency call means for connecting the elevator car interior and the elevator management room to allow passengers to talk to the elevator manager in an emergency; And a central control unit for detecting and combining signals received by being connected to the weight sensor and the control panel, a motion sensor, a surveillance camera, and an emergency call means to detect whether a passenger is trapped when the elevator is stopped. do.

The central control unit is connected to a weight sensor, a control panel, a motion sensor, a surveillance camera, and an emergency call means installed in each of a plurality of elevators, and aggregates signals for each elevator received from each device to stop the elevator from failing. And detecting whether the passenger is trapped.

The passenger trapping detection means of the elevator according to the present invention for achieving the above object comprises: a stop failure detection means for detecting whether or not a stop failure when the elevator is in operation; Door opening and closing detection means for detecting whether the elevator card door is opened or closed when the stop failure detection means detects a stop failure of the elevator; When it is detected that the elevator car door is closed by the cardor opening / closing detection means, the weight sensor in the elevator car, the signal detected by the motion sensor, the presence or absence of a call, the presence or absence of an emergency call, video information before and after failure, and Passenger detection means for detecting and combining elevator operation information of the control panel before and after failure and detecting whether the passenger is trapped; When the passenger is detected in the passenger detection means, characterized in that it includes a passenger trapping notification means for transmitting and displaying the elevator operation information and video information before and after the failure to at least one elevator monitoring panel to display and alert the elevator manager .

The present invention provides a reliable information on whether the trapped in the case of the elevator stop failure according to the technical configuration as described above, and at the same time delivers the passenger trapped state without delay to the elevator monitoring panel as well as the same area and remote elevator monitoring system to quickly lift Enables trouble shooting

Hereinafter, a configuration of a preferred embodiment of an elevator passenger trapping detection system according to the present invention having the above configuration will be described in detail with reference to the accompanying drawings.

1 is a structural diagram illustrating an elevator passenger trapping detection system according to an embodiment of the present invention, Figure 2 is a control block diagram illustrating an elevator passenger trapping detection system. 3A and 3B are flowcharts illustrating a lift passenger trapping detection process according to the present invention.

The elevator passenger trapping detection system of this embodiment of FIGS. 1 and 2 includes an elevator monitoring system 10 for controlling and displaying a driving state of the elevator 1, and a CCTV system for capturing the inside of the elevator 1 and displaying an image thereof. 20, an emergency call system 30 for contact with the outside in case of failure of the elevator 1, and a master system 40 connected to each system to detect whether the elevator passengers are trapped from the received signal. do.

The elevator deceleration system 10 of the present embodiment includes a control panel 11 for elevator operation control and an elevator monitoring panel 19 for displaying an elevator operation state so that an administrator can know and generating an alarm.

The control panel 11 is connected to sensors such as the operation panel 15, the weight sensor 17, and the car door condition sensor in the elevator car, and controls the operation of each part of the elevator according to the operation of the operation panel 15 of the passenger. That is, the driving speed, the weight of the elevator 1, the opening and closing of the car door 18, the stopping of the elevator 1 according to the call of the passenger or the selection of the button of the operation panel 15, and the like.

 The elevator monitoring panel 19 of the present embodiment receives and displays operation information of the elevators transmitted from the control panel 11 of a group of elevators, and displays them on the monitoring screen, and generates an alarm in the management room when an abnormality occurs in the elevator 1. Induce quick response by managers.

In the present embodiment, the elevator monitor panel 19 monitors a plurality of elevators 1, but the present invention includes one elevator monitor panel 19 for one elevator 1 and the control panel 11; It includes an example.

The CCTV system 20 of the present embodiment is originally installed to protect passengers from elevator failure or crime and promote safe operation. However, in the elevator passenger trapping detection system of the present embodiment, signals transmitted from the CCTV system 20 are lifted. It is used as data to detect whether a passenger is trapped.

The CCTV system 20 of the present embodiment includes a motion detector 21 for detecting the movement of an object or an object inside the elevator, a surveillance camera 23 for capturing the inside of the elevator in conjunction with the motion detector 21, and monitoring. It includes a DVR (25) for displaying and recording the image taken by the camera (23).

The motion detector 21 of the present embodiment is used to detect the presence or absence of a passenger when the elevator stops working, and the motion detector 21 is connected to the elevator control panel 11 to operate in a manner of providing driving information on whether the passenger is trapped. It is possible to connect to the surveillance camera 23 and the DVR (25) and to provide the administrator with information about whether the passenger is trapped through the change of the image information, it can also combine the two functions and various modifications according to the embodiment This is possible.

Surveillance camera 23 of the present embodiment is connected to the motion detector 21, so that only when the motion is detected in the elevator (1) car can shoot the changed image and transmit it to the DVR (25). One or more surveillance cameras 23 are provided for each of the plurality of elevators 1, and images captured by the surveillance cameras 23 are displayed on the screen of the DVR 25 in a proper manner.

Although the connection between the surveillance camera 23 and the DVR 25 of the present embodiment is by cable, according to the embodiment, video signals can be transmitted by various wired or wireless communication methods.

Emergency call system 30 of the present embodiment is for the emergency call of the passenger when the elevator (1) failure, the phone line 31 of the car connected to the phone box 31 of the plurality of elevators (1) call line It includes a main device 33 for performing the overall management.

The phone box 31 and the main device 33 according to the present embodiment may use an interphone or a PSTN telephone network according to the size of the elevator operating system, and the communication with the elevator management room or the guard room may be performed by the switching control of the main device 33. . In addition, when the elevator 1 does not communicate smoothly with the local monitoring group 19 and the control room, the remote control unit or another elevator monitoring group 50, 60, 119 rescue team 70, service center 80, etc. Direct call is also available.

The elevator monitoring system 10, the emergency call system 30, and the CCTV system 20 of the present embodiment are connected to the master system 40 by a network or wireless communication to transmit and receive control signals, image information, and elevator operation information. do. In addition, the master system 40 interacts with the elevator monitoring system 10, the emergency call system 30 and the CCTV system 20 when the elevator stops to determine whether the elevator stops and whether the elevator passengers are trapped.

The master system 40 of the present embodiment can be provided integrally with any one of the elevator monitoring system 10, the emergency call system 30, the CCTV system 20, the device provided with the master system 40 In case of inoperability or incomplete operation, the master system, which is auxiliary to other systems, operates to determine whether passengers are trapped and to communicate with other elevator monitoring systems 50 and 60 in the remote area and the same area.

In addition, when the master system 40 has an abnormal operation, it is also possible to determine whether the elevator 1 is stopped or the passengers are trapped by receiving signals from other elevators or other elevator monitoring systems 50 and 60 in the same area.

The master system 40 of the present embodiment determines whether the elevator passengers are trapped by the same algorithm regardless of the installation place, and displays and alerts the elevator monitor 19 so that the elevator manager can easily check when the passengers are trapped. Do this.

In principle, the master system 40 of the present embodiment is to display and alarm the elevator monitoring panel 19 in the region, but if the connection state is not smooth, the elevator system 50 and the other elevator monitoring panels 50 and 60 in the same area are not provided. It is connected by a network or a wireless network to carry out indications and alarms.

Looking at the detection process of the passenger trapped by the master system of the present embodiment goes through the following steps.

3A and 3B, when analyzing a signal received from the control panel 11 during operation of the elevator, when the elevator failure is detected, operation information before and after the failure of the elevator is stored (step 90, step 91, and step 92). ).

Next, it is determined whether the failure of the elevator is a failure (step 93). When the failure of the elevator 1 is a stop failure, the passenger may be trapped in the elevator, so detection thereof is necessary. The master system 40 detects whether the card door 18 is opened or closed through a signal transmitted from the control panel 11 (step 94).

When it is detected that the cardor 18 is normally open, passenger trapping does not occur because the passenger can exit the elevator 1 through the cardor 18. Therefore, in this case, since it is a general stop failure, information about the operation before and after the failure of the elevator 1 and information about the failure are transmitted to the elevator monitoring panel 19 (step 95).

In this case, the elevator monitoring panel 19 displays the information received from the master system on the monitoring screen and activates the alarm device so that the manager lift failure can be known (step 96).

Meanwhile, when the elevator card door 18 is closed, a step of determining whether the elevator passengers are trapped is performed. In the present embodiment, whether or not the passenger is trapped, whether or not a predetermined weight or more is detected in the weight sensor 17, whether the motion sensor 21 is operated, whether or not the car call 16 before and after the elevator failure, the emergency call system 30 Judgment is made by detecting a signal for operation (step 97 and step 98).

That is, when there is a car call 16 before and after the breakdown of the elevator 1, and the weight sensor 17 detects more than a certain weight, the CCTV screen in which the motion is detected or transmitted in the elevator 1 car that is stopped is stopped. When the passenger is confirmed, when the emergency call system 30 is detected even when the elevator car door 18 is closed, it may be determined that the passenger is locked in the car (step 99).

The master system 40 of the present embodiment determines whether the elevator passengers are trapped on the basis of the signals transmitted from the respective parts of the elevator 1, and as in the case of the normal stop failure of the elevator 1 when determining that there are no passengers. The elevator operating information and fault information are transmitted to the monitoring unit 19.

In this case, the elevator monitoring panel 19 displays the elevator operation information and the failure details and generates an alarm so that the elevator administrator can easily recognize the steps (steps 95 and 96).

On the other hand, when it is confirmed that the passengers are trapped in the car, the elevator monitoring panel 19 transmits an event signal notifying that the passenger is trapped, the elevator operation information before and after the failure, and the video information of the inside of the elevator (step 100). ).

The elevator monitoring panel 19 indicates the occurrence of the passenger trapped stop failure and generates an alarm. In addition, by displaying the image taken in the elevator on the monitoring screen enables the administrator to quickly respond (step 100).

After confirming the passenger trapping failure of the elevator 1, the manager transmits the corresponding information to the remote service center 80, the local elevator personnel, the 119 rescue team 70, and the like to enable rapid response by an expert.

When the connection between the master system 40 and the elevator monitoring panel 19 of the elevator 1 that is in a stationary state is not smooth, the master system 40 remotely checks the information on the elevator station and the passenger trapped state. Transmit to other lift monitors 50 and 60 in the area (step 101 and step 102).

The area or remote elevator monitors 50 and 60 that have received the signal display the fact that the stop failure and the passenger trapped failure have occurred, and display the lift operation information and the image information transmitted on the monitoring screen. Therefore, the manager of the other elevator monitoring boards 50 and 60 confirms the state of passengers in the car to enable quick response (step 109).

When the signal transmission of any one of the master system 40, the elevator monitoring panel 19, the emergency call system 30, the CCTV system 20 of the present embodiment is not smooth, the system does not go through the master system 40. Signals are transmitted to remote elevators or other elevator monitoring systems 50 and 60 in the same area (step 103 and step 105).

In this case, the signal is transmitted to a remote location or another elevator monitoring system (50, 60) in the same area so that the master system of the system can determine whether the elevator car door 18 is trapped and whether the elevator passenger is trapped. It is also possible.

In addition, when the manager of the region is absent, the master system 40 may be set to be connected to the monitoring zone of another region, and the information indicating the passenger trapping failure detected by the master system 40 and the image information of the inside of the elevator are taken. It is possible to transmit to a remote or other monitoring station 50, 60 set in the same area.

At this time, the elevator monitoring panel (50, 60) in the remote area or the same area receives the corresponding signal and displays an event indicating the elevator stop failure and the passenger trapping failure on the monitoring screen of the local manager and executes an alarm so that the manager can detect the passenger trapping failure. Check and respond quickly (step 109).

The elevator passenger trapping detection system according to another embodiment of the present invention of FIG. 4 is not operated independently of the CCTV system 20, the emergency call system 30, and the elevator monitoring system 10, but operates the elevator in the central control system 45. Unified control of the system is performed.

In this case, the motion sensor 21, the weight sensor 17, the control panel 11, the surveillance camera 23, and the phone box 31 inside the elevator car are directly connected to the central control system 45 through a network or a wireless communication network. Connected. The central control system 45 identifies the information of the elevator using the ID of the elevator and the device ID constituting the elevator, and determines whether the elevator is broken and whether the passenger is trapped.

In addition, the central control system 45 displays the corresponding information on the monitoring screen of the local elevator monitoring panel 19 when the elevator stop failure or the elevator passenger trapped, etc. is detected, and gives an alarm to prompt response by the elevator manager. Make it possible.

Even in this case, when the monitoring panel 19 and the central control system 45 of the corresponding elevator are not smoothly connected, the elevator monitoring panels 55 and 65 around the elevator are displayed and alarmed to quickly rescue the passengers of the elevator and to fail the elevator. It is possible to respond appropriately.

Also in this embodiment, the process of confirming passenger trapping in case of failure of the elevator is performed by the same procedure of the above embodiment.

When the control panel 11 of a specific elevator detects a failure signal of the elevator and transmits it to the central control unit 45, the central control unit 45 detects and aggregates the received information about the corresponding elevator, and then combines the information of the elevator 1. Determine whether the failure is a stop failure.

The elevator stop failure is detected, and the opening and closing state of the door door 18 of the elevator 1 is confirmed. When the card door 18 is in a closed state, the operating state of the control panel 11, the monitoring camera 23, the motion detector 21, the weight sensor 17, the phone box 31, etc. of the elevator is detected. It is determined whether the passenger is trapped by synthesizing the elevator operation information before and after the failure, such as whether the call (16).

When it is detected that the passenger is trapped in the elevator 1, the corresponding information is displayed on the monitoring screen of the manager of the elevator and an alarm is performed to enable rapid response by the elevator manager.

According to the present invention, it is possible to quickly detect and cope with the presence of a passenger trapped failure of an elevator by the above configuration, and to quickly cope with other elevator managers and rescuers even when the elevator management system fails or the person in charge is not present.

The scope of the present invention is not limited to the above embodiments, but is determined by the matters described in the claims, and it is obvious that the present invention includes various modifications and adaptations made by those skilled in the art in the ranges equivalent to those described in the utility model registration claims. .

According to the present invention, since the elevator operating system itself automatically detects whether a passenger is trapped, it is possible to immediately determine whether a passenger is trapped when a failure occurs. Therefore, it is possible to promptly respond to the elevator in which the passengers are trapped, and contribute to relieve anxiety of the passengers when the elevator breaks down.

In addition, according to the elevator passenger trapping detection system of the present invention, even if the local elevator manager is absent or there is a failure in the management system, the detection of the passenger trapped state in another elevator monitoring system of the same area. It is also detected in the remote elevator monitoring system, and passenger trapping status is notified to the manager through various paths, so that the expert can respond quickly.

Claims (12)

A CCTV system including a surveillance camera photographing an elevator car, and a means connected to at least one surveillance camera to display and record a photographed image; An emergency call system including a phone box installed in the elevator car and at least one phone box connected to at least one phone box for emergency call in case of a lift failure; A control panel for generating a signal for controlling the operation of the elevator and a failure state and exchanging control signals with the elevator car and an operation panel; A surveillance system; The elevator passenger trapping detection system, characterized in that it comprises a master system for detecting whether the elevator passenger trapped by stopping and detecting the signals generated from the elevator monitoring system, emergency call system and CCTV system. The method according to claim 1, wherein the master system, Communicates with other master systems, elevator monitoring systems, CCTV systems, and emergency call systems in remote areas or in the same area, and detects whether or not a passenger is trapped when the elevator stops responding to a received signal by using the received operation information and video information. Elevator passenger trap detection system, characterized in that. The method of claim 2, wherein the passenger trap detection system, When the connection between the master system, the elevator monitoring system, the CCTV system and the emergency call system is smooth, the master system monitors the elevator operation information and the image information of the elevator monitoring panel of the corresponding elevator, a remote place and another elevator in the same area. To the system, If at least one of the elevator monitoring system, the CCTV system, the emergency call system, and the master system are not connected to each other, the device does not pass the master system via the elevator operation information or video information remotely or in the same area. An elevator passenger trapping detection system further comprising alternate transmission means for transmitting to another elevator monitoring system. The method of claim 2, wherein the passenger trap detection system, When the connection between the master system, the elevator monitoring system, the CCTV system and the emergency call system is smooth, the master system monitors the elevator operation information and the image information of the elevator monitoring panel of the corresponding elevator, remote locations and other elevators in the same area. To the system, When at least one of the elevator monitoring system, the CCTV system, the emergency call system and the master system are not connected, the device does not pass the master system via the elevator operating information or the image information. Elevator transmission system, characterized in that it comprises an alternative transmission means for transmitting to any of the system, non-communication system to enable the detection of the elevator passenger trapped in the device. As passenger trapping detection means by the master system according to any one of claims 1 to 4, Door opening / closing detection means for detecting an open / closed state of the elevator car door detected by the control panel as a stop failure; When the door closing and closing detection means detects the closing signal of the car door, the passenger detecting and combining the signals transmitted from the CCTV system, the elevator monitoring system, and the emergency call system to determine whether there is a passenger in the elevator car. Detection means; And, if the passenger is detected in the elevator car by the passenger detection means, the elevator passenger trapping detection system comprising: alarm means for transmitting and displaying the driving information of the elevator to the elevator monitoring panel. The elevator passenger trap detection system according to any one of claims 1 to 4, wherein the master system is integrated with any one of a CCTV system, an elevator monitoring system, and an emergency call system. The method according to claim 6, wherein the one of the CCTV system, the elevator monitoring system, the emergency call system is not provided with the master system is integrally provided with a sub-master system, when the operation of the system provided with the master system is not smooth The elevator passenger trapping detection system, characterized in that any one of the submaster system performs the role of the master system instead. Door detecting means for detecting an open / closed state of the card door when the elevator in operation stops; When the door closing signal is detected by the door detecting means, a weight sensor, a motion sensor, a car calling means and an emergency call means mounted in the elevator car and an elevator driving information signal transmitted from the elevator control panel are detected and synthesized. Passenger detection means for determining whether the trapped; If it is detected by the passenger detection means that the stop of the passenger trapped in the car, including the passenger trapping notification means for transmitting the operation information before and after the failure of the elevator and the image information taken in the car to the elevator monitoring panel. Elevator passenger trap detection system characterized in that. The method of claim 8, wherein the passenger trapping notification means, when communication with the elevator monitoring panel of the region is not smooth, the operation information before and after the failure of the elevator and the image information taken in the car other elevator monitoring panel and remote elevator in the same area Elevator passenger trap detection system, characterized in that the transmission to the monitoring station. A control panel for controlling the operation of the elevator equipped with a weight sensor in the car; A motion sensor mounted in the elevator car and detecting a motion; A surveillance camera which photographs an inside of the elevator car during motion detection by the motion sensor; Emergency call means for connecting the elevator car interior and the elevator management room to allow passengers to talk to the elevator manager in an emergency; And a central control unit for detecting and combining signals received by being connected to the weight sensor and the control panel, a motion sensor, a surveillance camera, and an emergency call means to detect whether a passenger is trapped when the elevator is stopped. The passenger trapping detection system of the elevator. The apparatus of claim 10, wherein the central control unit is connected to a weight sensor and control panel, a motion sensor, a surveillance camera, and an emergency call means, each of which is installed in a plurality of elevators, and aggregates signals for each elevator received from each device. A passenger trapping detection system for an elevator, characterized by detecting whether the elevator is stopped or passengers are trapped. Stop failure detection means for detecting whether there is a stop failure when the elevator is in operation; Door opening and closing detection means for detecting whether the elevator card door is opened or closed when the stop failure detection means detects a stop failure of the elevator; When it is detected that the elevator door is closed by the cardor opening / closing detection means, the weight sensor in the elevator car, the signal detected by the motion sensor, the presence or absence of a call, the presence or absence of an emergency call, video information before and after the breakdown and Passenger detection means for detecting and combining elevator operation information of the control panel before and after failure and detecting whether the passenger is trapped; When the passenger is detected in the passenger detection means, passenger trapping notification means for transmitting and showing the elevator operation information and video information before and after the failure to at least one elevator monitoring panel to display and alert the elevator manager; Elevator passenger trap detection system.

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