TW202203166A - Support system for elevator entrapment rescue, mobile terminal, and support program for elevator entrapment rescue - Google Patents

Abstract

Provided are a support system, a mobile terminal, and a support program for elevator entrapment rescue that allow for grasping the location of a car where an entrapment is occurring before entering a hoistway. A support system (1) includes a mobile terminal (13), a communication unit (22), a location calculation unit (25), and a presentation unit (21). The mobile terminal (13) is possessed by a passenger who boards a car (6) of an elevator (2). A first air pressure measurement unit (17) of the mobile terminal (13) measures a first air pressure inside the car (6). The mobile terminal (13) sends first air pressure information when an entrapment is occurring in the car (6). The location calculation unit (25) calculates the location of the car (6), in the vertical direction, based on the first air pressure information received by the communication unit (22) from the mobile terminal (13). The presentation unit (21) presents information calculated by the location calculation unit (25) to maintenance personnel who perform a rescue of the passenger trapped in the car (6).

Description

Elevator trapped rescue support system, portable terminal, and elevator trapped rescue support program

This disclosure is about rescue support systems for trapped elevators, portable terminals, and rescue support programs for trapped elevators.

Patent Document 1 discloses an example of an elevator. In the elevator, the distance between the car in the lift path and the maintenance worker is calculated. [Prior Art Literature] [Patent Literature]

[Patent Document 1] Japanese Patent Laid-Open No. 2015-231893

[Problems to be solved by the invention]

When the elevator car is trapped, the maintenance personnel will carry out the trapped rescue after grasping the position of the car. Here, in the elevator of Patent Document 1, the distance between the car and the maintenance worker is calculated by image processing of the video captured by the camera arranged in the car. Therefore, the maintenance personnel cannot grasp the position of the trapped cabin before entering the lift path.

This disclosure is about solving such a problem. The present disclosure provides an elevator trapped rescue support system, a portable terminal, and a support program, which can grasp the position of the trapped car before entering the lift path. [means to solve the problem]

The elevator trapped rescue support system of the present disclosure includes: a portable terminal, which is held by a passenger in a car of the elevator; the portable terminal includes a first air pressure measuring part, which measures the first air pressure inside the car; When trapped in the cabin, the portable terminal transmits the information of the first air pressure; the communication unit receives the information of the first air pressure transmitted by the portable terminal; the position calculation unit calculates the verticality of the cabin based on the information of the first air pressure received by the communication unit The position of the direction; and the prompting part, which prompts the information calculated by the position calculating part to the maintenance personnel who are rescued from the trapped in the cabin.

The elevator trapped rescue support system of the present disclosure includes: a communication unit, when trapped in an elevator car, receives information on the first air pressure inside the car from a carrying terminal; The first air pressure measuring part of the portable terminal measures information of the first air pressure inside the cabin; the position calculating part calculates the vertical position of the cabin based on the information of the first air pressure received by the communication part; and the indicating part, The information calculated by the position calculation unit is presented to the maintenance personnel who rescue the trapped inside the cabin.

The portable terminal of the present disclosure includes: a first air pressure measuring unit that measures the first air pressure inside the car when a passenger is brought into the inside of the elevator car; and a communication unit that measures the first air pressure inside the car when the car is trapped. The information of the first air pressure measured by the first air pressure measuring unit is transmitted to the support device; the support device calculates the vertical position of the cabin based on the information of the first air pressure; Repairman trapped in the cabin to rescue.

With regard to the rescue assistance program for elevator trapped in the present disclosure, the portable terminal held by the passenger in the elevator car executes the following steps: a measurement step, measuring the first air pressure in the car; and a pressure information transmission step, when When trapped in the cabin, the information of the first air pressure measured in the measuring step is transmitted to the support device; the support device calculates the vertical position of the cabin based on the information of the first air pressure; The location will be indicated to maintenance crews who are trapped in the cabin. [Effect of invention]

According to the support system, the portable terminal, or the support program of the present disclosure, it is possible to grasp the position of the trapped cabin before entering the lift path.

Embodiments for implementing the present disclosure will be described with reference to the attached drawings. In each figure, the same reference numerals are given to the same or corresponding elements, and repeated descriptions are appropriately simplified or omitted.

Embodiment 1. FIG. 1 is a configuration diagram of a support system 1 according to the first embodiment.

FIG. 1 shows the configuration of the elevator 2 to which the support system 1 is applied. The elevator 2 is installed in a building having a plurality of floors. A lift path 3 of an elevator 2 is provided in the building. The lift path 3 is an elongated space that spans a plurality of floor plates and is located in the vertical direction. The boarding point 4 of the elevator 2 is provided in each floor slab of a building. A boarding gate 5 is provided in the boarding point 4 . The boarding door 5 is a door separating the boarding point 4 and the lift path 3 .

The elevator 2 includes a car 6 , a hoisting machine 7 , a control panel 8 , and a monitoring device 9 . The cabin 6 is a device that transports passengers between a plurality of floors by moving in the vertical direction on the lift path 3 . The cabin 6 includes a cabin door 10 . The car door 10 is a machine that switches in conjunction with the passenger door 5 when the car 6 stops on any floor, so that passengers can enter and exit between the car 4 and the car 6 on the floor. The hoisting machine 7 is a device that generates a driving force for the movement of the cage 6 . The hoisting machine 7 is, for example, provided at the upper part or the lower part of the lifting path 3, and the like. When the machine room of the elevator 2 is installed in a building, the hoisting machine 7 may be arranged in the machine room. The control panel 8 is a device that controls the operation of the elevator 2 . The actions of the elevator 2 controlled by the control panel 8 include, for example, the movement of the car 6 and the opening and closing of the car door 10, and the like. For example, the control panel 8 is provided on the upper part or the lower part of the lifting path 3 and the like. When the machine room of the elevator 2 is installed in a building, the control panel 8 may be arranged in the machine room. The monitoring device 9 is a device that monitors the state of the elevator 2 . The monitoring device 9 acquires the state of the elevator 2 through the control panel 8, for example. The monitoring device 9 transmits the acquired information such as the state of the elevator 2 to the monitoring server 12 through the network 11, for example. The network 11 is, for example, a communication network such as the Internet or a telephone line network. The monitoring server 12 is a device that collects information such as the state of the elevator 2 . For example, the monitoring server 12 is provided in the information center. The information center is a base for collecting information such as the state of the elevator 2 .

In the elevator 2, there is a possibility that the car 6 moving with the passenger is stopped between two floors adjacent to each other due to, for example, the occurrence of an earthquake and the operation of a safety device. At this time, for example, if the cabin 6 cannot start to move again after the shaking of the earthquake ends, the cabin 6 will be trapped. When trapped, maintenance personnel will be dispatched to rescue passengers trapped in cabin 6. The support system 1 is a system that supports the rescue of such a trapped person by a maintenance worker. The support system 1 includes a portable terminal 13 , a maintenance terminal 14 , and a support device 15 .

The portable terminal 13 is a portable device held by a passenger of the elevator 2 . The portable terminal 13 is, for example, an information terminal such as a smart phone. Alternatively, the portable terminal 13 may be a wearable device worn by the passenger. Alternatively, the portable terminal 13 may be a device such as a wireless tag having a wireless communication function. The portable terminal 13 may also be a machine owned by the passenger. The portable terminal 13 may be, for example, a device distributed to passengers by a building manager or the like. The operation of the portable terminal 13 related to the support system 1 is executed based on, for example, a support program or the like installed in the portable terminal 13 . The support program may be an application program distributed on the portable terminal 13 . The support program may be an application program including functions unrelated to the support system 1; for example, the functions unrelated to the support system 1 include registering a call to the elevator 2 and providing information on services in the building where the elevator 2 is installed. Wait. The portable terminal 13 includes a communication unit 16 and a first air pressure measurement unit 17 .

The communication unit 16 is an element that communicates with external equipment, devices, or the like of the portable terminal 13 . The communication unit 16 has a function of wireless communication. The communication unit 16 communicates with the monitoring server 12 and the support device 15 and the like through the network 11, for example. The communication unit 16 may perform wireless communication with, for example, equipment or devices in the building in which the elevator 2 is installed, based on a standard such as IEEE 802.15.1 or IEEE 802.11. (Note: IEEE is the abbreviation of "Institute of Electrical and Electronic Engineers", "Institute of Electrical and Electronic Engineers")

The first air pressure measuring unit 17 is an element that measures air pressure. The first air pressure measuring unit 17 has, for example, an air pressure sensor. When the terminal device 13 is brought into the cabin 6 by the passenger, the first air pressure measuring unit 17 measures the first air pressure. The first air pressure is the air pressure inside the cabin 6 .

The maintenance terminal 14 is a portable device held by a maintenance worker of the elevator 2 who is in distress. For example, the maintenance terminal 14 may be a general-purpose information terminal such as a smart phone. Alternatively, the maintenance terminal 14 may be a dedicated information terminal. The operation of the maintenance terminal 14 related to the support system 1 is executed based on, for example, a program or the like installed in the maintenance terminal 14 . The maintenance terminal 14 includes a communication unit 18 , a second air pressure measurement unit 19 , a location detection unit 20 , and a presentation unit 21 .

The communication unit 18 is an element that communicates with external equipment, devices, or the like of the maintenance terminal 14 . The communication unit 18 has a function of wireless communication. The communication unit 18 communicates with the monitoring server 12 and the support device 15 and the like through the network 11, for example. For example, the communication unit 18 may perform wireless communication with machines or devices in the building in which the elevator 2 is installed, based on a standard such as IEEE 802.15.1 or IEEE 802.11. (Note: IEEE is the abbreviation of "Institute of Electrical and Electronic Engineers", "Institute of Electrical and Electronic Engineers")

The second air pressure measuring unit 19 is an element that measures air pressure. The second air pressure measuring unit 19 has, for example, an air pressure sensor. When the second air pressure measuring unit 19 is held by a maintenance worker, the second air pressure measuring unit 19 measures the second air pressure. The second air pressure is the air pressure of the maintenance man's position.

The location detection unit 20 is an element that detects the location where the maintenance terminal 14 is located. In this example, the location detection unit 20 detects the location of the maintenance terminal 14 on the map. Here, the point on the map is, for example, a point designated by latitude, longitude, and the like. For example, the location detection unit 20 detects the location where the maintenance terminal 14 is located based on an aviation satellite system or the like.

The presentation unit 21 presents information to a maintenance worker. The presentation unit 21 is, for example, a display unit such as a display that displays information. Alternatively, the presentation unit 21 may be, for example, a loudspeaker or the like that presents information by voice.

The support device 15 is a device for assisting in rescue of trapped persons and for performing information calculation and the like. The support device 15 is, for example, a server device connected to the network 11 or the like. The support device 15 may also be installed in the information center. The support device 15 includes a communication unit 22 , an elevator information storage unit 23 , a building information storage unit 24 , a position calculation unit 25 , and an order determination unit 26 .

The communication unit 22 is an element that communicates with devices or devices outside the support device 15 . The communication unit 22 is connected to the network 11 . For example, the communication unit 22 communicates with the monitoring server 12 , the portable terminal 13 , the maintenance terminal 14 and the like through the network 11 .

The elevator information storage unit 23 is a device that memorizes the information of the elevator 2 . For example, the elevator information storage unit 23 stores information such as the model of the elevator 2 .

The building information storage unit 24 is a device that stores information of the building in which the elevator 2 is installed. The building information storage unit 24 stores information such as the vertical position of each floor slab of the building, and the interval between the respective floor slabs.

The position calculating unit 25 is an element that calculates the position in the vertical direction of the cage 6 where the trapping occurs. The position calculating unit 25 calculates the position of the cabin 6 based on the information received by the communication unit 22 and the information stored in the building information memory unit 24, for example.

The sequence determination unit 26 is an element that determines the sequence of the trapped rescue. The sequence determination unit 26 determines, for example, the sequence of the trapped rescue based on the position of the car 6 calculated by the position calculation unit 25 and the information stored in the elevator information storage unit 23, for example.

Next, an example of the operation of the support system 1 will be described using FIG. 2 . FIG. 2 is a flowchart showing an example of the operation of the support system 1 according to the first embodiment.

The operation of the support system 1 starts when the elevator 2 becomes trapped. The control panel 8 detects the occurrence of a trap in the elevator 2 based on, for example, the position of the car 6 when the safety device operates, or the like. At this time, the monitoring device 9 will send a trapped signal indicating the occurrence of trapping to the monitoring server 12 and the support device 15 . In addition, the monitoring device 9 may not transmit the trapped signal to the support device 15 . At this time, the trapped signal is transmitted from the monitoring server 12 to the support device 15, for example.

In step S11, for example, when the support device 15 receives a trapped signal from the monitoring device 9 or the monitoring server 12, etc., the support device 15 starts processing. Alternatively, after receiving the trapped signal, the support device 15 may perform the start process when accepting an operation to start support by the maintenance personnel through the maintenance terminal 14 . The start processing includes, for example, processing such as initialization of information to be calculated or determined, and reading of information. After that, the operation of the support system 1 proceeds to step S12.

In step S12 , the communication unit 22 of the support device 15 transmits a request signal for requesting the information of the first air pressure to the portable terminal 13 . The first air pressure measuring unit 17 of the portable terminal 13 of the passenger who boarded the trapped cabin 6 measures the first air pressure. When the communication unit 16 of the portable terminal 13 receives the request signal from the support device 15 , it transmits the information of the first air pressure to the support device 15 . The communication unit 22 of the support device 15 receives the information of the first air pressure. After that, the operation of the support system 1 proceeds to step S13.

In step S13, the communication unit 22 of the support device 15 transmits a request signal for requesting the information of the second air pressure to the maintenance terminal 14 of the trapped maintenance worker. The second air pressure measuring unit 19 of the maintenance terminal 14 measures the second air pressure. When the communication unit 18 of the maintenance terminal 14 receives the request signal from the support device 15 , it transmits the information of the second air pressure to the support device 15 . Here, the communication unit 18 of the maintenance terminal 14 may transmit the information of the floor where the maintenance worker is located, together with the information of the second air pressure, to the support device 15 . The information of the floor where the maintenance staff is located is input to the maintenance terminal 14 by the maintenance staff's own operation, for example. The communication unit 22 of the support device 15 receives the information of the second air pressure. After that, the operation of the support system 1 proceeds to step S14.

In step S14 , the position calculation unit 25 of the support device 15 calculates the position of the car 6 . The position calculation unit 25 calculates the position in the vertical direction of the cabin 6 based on the difference between the first air pressure and the second air pressure, with reference to the position of the serviceman. Here, the difference between the first air pressure and the second air pressure used by the position calculating unit 25 includes, for example, the difference between the first air pressure and the second air pressure, or the ratio of the first air pressure and the second air pressure. The position calculation unit 25 may calculate the vertical position of the cabin 6 based on the information on the floor where the maintenance worker is located and the information stored in the building information memory unit 24 , using the position of any floor as a reference. The position calculation part 25 calculates the position of the vertical direction of the cage|basket 6 with reference to the position of the floor slab closest, for example. Alternatively, when the car 6 is stopped between two adjacent floors, the position calculating unit 25 calculates the position in the vertical direction of the car 6 based on the respective positions of the two floors. After that, the operation of the support system 1 proceeds to step S15.

In step S15, the order determination part 26 of the support apparatus 15 determines the order of the trapped rescue. The order determination unit 26 determines a predetermined order of rescue for the trapped, based on, for example, the model of the elevator 2 where the trapped elevator 2 is located, the position in the vertical direction where the trapped car 6 stops, and the like. After that, the operation of the support system 1 proceeds to step S16.

In step S16 , the communication unit 22 of the support device 15 transmits the information on the position of the cabin 6 calculated by the position calculation unit 25 to the maintenance terminal 14 . The communication unit 18 of the maintenance terminal 14 receives information on the position of the car 6 . In addition, the communication unit 22 of the support device 15 transmits the sequence of the trapped rescue determined by the sequence determination unit 26 to the maintenance terminal 14 . The communication unit 18 of the maintenance terminal 14 receives the sequence of rescue in distress. The presentation unit 21 of the maintenance terminal 14 presents the received information on the position of the cabin 6 and the information on the order of rescue in distress, for example, to the maintenance staff by displaying it on a display or the like. After that, the operation of the support system 1 proceeds to step S17.

The maintenance personnel use the prompted information to carry out rescue operations when trapped.

In step S17, the support device 15 determines whether or not trapped rescue has been completed. For example, it is determined that the trapped rescue is completed by the maintenance personnel performing the rescue operation on the maintenance terminal 14 . If it is determined that the trapped rescue has not been completed, the operation of the support system 1 proceeds to step S12. On the other hand, when it is determined that rescue of the trapped person has been completed, the operation of the support system 1 ends.

In addition, for example, the occurrence of entrapment can also be detected based on the notification made by the passenger. For example, the passenger can also notify the monitoring server 12 or the like of the occurrence of being trapped by operating the portable terminal 13 . At this time, the communication unit 16 of the portable terminal 13 may transmit the information of the first air pressure measured by the first air pressure measuring unit 17 together with it.

In addition, when the maintenance terminal 14 enters a pre-set range, the maintenance terminal 14 may notify the support device 15 of the arrival of the building; the pre-set range includes the building where the trapped elevator 2 is installed . For example, the range may be a range in which the distance from the building is smaller than a preset distance. At this time, after the support device 15 receives the signal indicating the occurrence of the trap, the start processing may be performed when the notification of arrival is received from the maintenance terminal 14 .

In addition, the communication unit 18 of the maintenance terminal 14 may transmit the notification of arrival together with the information of the second air pressure. At this time, it can be assumed that the maintenance terminal 14 of the maintenance staff located at the same height on the entrance floor transmits the information of the second air pressure, and the position calculation unit 25 of the support device 15 calculates the vertical direction of the cabin 6 based on the position of the maintenance staff. Location.

Alternatively, the communication unit 18 of the maintenance terminal 14 may transmit the notification of arrival together with the elevation of the location. The location detection unit 20 detects the elevation of the location based on, for example, an aeronautical satellite system or the like. Alternatively, the location detection unit 20 may detect the elevation of the location based on the detected map data, and the map data may include information on the location and elevation on the map. At this time, the position calculation unit 25 of the support device 15 may calculate the elevation of the cabin 6 based on, for example, the first air pressure, weather information, and the like. The position calculation unit 25 may calculate the vertical position of the cage 6 based on the elevation of the cage 6 and the elevation transmitted from the maintenance terminal 14 with the position of the maintenance worker as a reference. The position calculating unit 25 may calculate the vertical position of the car 6 based on the elevation of the car 6 and the information stored in the building information storage unit 24, using the position of any floor as a reference. In this case, the maintenance terminal 14 may not include the second air pressure measurement unit 19 .

In addition, the request signal requesting the information of the first air pressure may be transmitted to the portable terminal 13 through the equipment of the elevator 2 which performs wireless communication. The machine of the elevator 2 may be, for example, a beacon (Beacon) installed in the car 6 or the boarding point 4 or the like. In addition, the information of the first air pressure transmitted from the portable terminal 13 may be transmitted to the support device 15 through the equipment of the elevator 2 which performs wireless communication.

In addition, the car 6 may also be equipped with a function of mitigating a sudden change in the air pressure inside the car 6 accompanying the movement in the vertical direction. Therefore, when the cabin 6 stops, after a preset period of time has elapsed, the communication unit 16 of the portable terminal 13 can also transmit the measured first air pressure information to the support device 15, so that the inner and outer sides of the cabin 6 The air pressure becomes the same degree of air pressure.

In addition, it is also possible to determine that the trapped rescue is completed based on the input of a signal for returning to a normal state from the monitoring server 12 or the monitoring device 9 .

In addition, the position calculation unit 25 may be provided in the maintenance terminal 14 . The order determination unit 26 may be provided in the maintenance terminal 14 . The elevator information storage unit 23 and the building information storage unit 24 may be provided in the maintenance terminal 14 .

In addition, the elevator 2 may include a plurality of cars 6 , a plurality of hoisting machines 7 , and a plurality of control panels 8 . Each car 6 transports passengers between a plurality of floors by moving in the vertical direction on the lift path 3 . Each hoisting machine 7 corresponds to any one of the cages 6 . Each hoisting machine 7 generates a driving force for moving the cage 6 . Each control panel 8 corresponds to any one of the cages 6 . Each control panel 8 controls the operation of the corresponding cage 6 . The elevator 2 may also include a group management device that controls the distribution of calls to passengers in any one of the plurality of cars 6 . When any one of the cabins 6 is trapped, the support system 1 supports rescue in the trapped cabin 6 . When a plurality of cabins 6 are trapped at the same time, the support system 1 can also support the trapped rescue in each cabin 6 by a plurality of maintenance personnel at the same time. Alternatively, the support system 1 may sequentially support trapped rescues performed in sequence in each of the cabins 6 .

In addition, the maintenance terminal 14 may not include the location detection unit 20 .

In addition, a part or all of the support apparatus 15 may not be provided in the monitoring server 12 .

As described above, the support system 1 according to the first embodiment includes the portable terminal 13 , the communication unit 22 , the position calculation unit 25 , and the presentation unit 21 . The portable terminal 13 is held by a passenger who gets on the car 6 of the elevator 2 . The portable terminal 13 has a first air pressure measurement unit 17 . The first air pressure measuring unit 17 measures the first air pressure inside the cabin 6 . When trapping occurs in the cabin 6, the portable terminal 13 transmits the information of the first air pressure. The communication unit 22 receives the information of the first air pressure transmitted from the portable terminal 13 . The position calculation unit 25 calculates the position of the car 6 in the vertical direction based on the information of the first air pressure received by the communication unit 22 . The presentation unit 21 presents the information calculated by the position calculation unit 25 to the maintenance personnel who rescue the trapped inside the cabin 6 . In addition, the portable terminal 13 according to the first embodiment includes the first air pressure measurement unit 17 and the communication unit 16 . When the first air pressure measuring unit 17 is brought into the inside of the car 6 of the elevator 2 by a passenger, the first air pressure inside the car 6 is measured. When the cabin 6 is trapped, the communication unit 16 transmits the information of the first air pressure measured by the first air pressure measuring unit 17 to the support device 15 . The support device 15 calculates the vertical position of the cabin 6 based on the information of the first air pressure. The vertical position of the cabin 6 will be prompted to the maintenance personnel who are trapped in the cabin 6 for rescue. In addition, as for the support program of the first embodiment, the portable terminal 13 is caused to execute the measurement step and the air pressure information transmission step. The measuring step is a step of measuring the first air pressure inside the cabin 6 . The air pressure information transmission step is a step of transmitting the information of the first air pressure measured in the measurement step to the support device 15 when the cabin 6 is trapped.

When trapping occurs in the cabin 6, the portable terminal 13 held by the passenger inside the cabin 6 measures the first air pressure. The vertical position of the cabin 6 is calculated based on the first air pressure. Since the first air pressure can be measured from the time when the trapping occurs, the maintenance personnel can grasp the position of the trapped car 6 before entering the lift path 3 . In addition, since the measurement result is performed using the portable terminal 13 held by the passenger, it is not necessary to install an additional device in the elevator 2 . Here, since the elevator 6 is not moving when the trapping occurs, the air pressure inside and outside the car 6 is about the same. Therefore, even in the car 6 equipped with a function of mitigating the sudden change in the air pressure inside the car 6 accompanying the movement in the vertical direction, the trapped car can be calculated based on the first air pressure inside the car 6 The vertical position of the cabin 6 . In addition, since the maintenance worker can grasp the position of the car 6 before entering the lift path 3, the trapped rescue can be quickly performed. In addition, since the position of the car 6 can be calculated without relying on the equipment installed in the elevator 2, for example, even when power is not supplied to the elevator 2 due to a power failure or the like, the maintenance personnel can grasp the position of the car 6. Location.

In addition, when the portable terminal 13 receives a signal requesting the information of the first air pressure, it transmits the information of the first air pressure. Alternatively, the portable terminal 13 transmits the information of the first air pressure based on the operation of the passenger.

The information of the first air pressure is transmitted only when the position of the cabin 6 needs to be calculated. Therefore, communication resources and the like of the portable terminal 13 are not wasted.

In addition, the support system 1 includes a second air pressure measurement unit 19 . The second air pressure measurement unit 19 is provided in the maintenance terminal 14 . The maintenance terminal 14 is held by a maintenance worker who rescues the trapped inside the cabin 6 . The second air pressure measuring unit 19 measures the second air pressure at the position of the serviceman. The position calculation unit 25 calculates the position in the vertical direction of the cabin 6 based on the difference between the first air pressure and the second air pressure, with reference to the position of the serviceman.

The atmospheric pressure at the surface varies due to factors such as weather. Here, in response to changes in atmospheric pressure due to factors such as weather, the first air pressure and the second air pressure similarly change each other. Therefore, in the difference between the first air pressure and the second air pressure, changes in atmospheric pressure due to weather factors can cancel each other out. Therefore, it is not necessary to acquire the weather information, and there is no need to perform processing such as height correction, and it is possible to easily calculate the vertical position of the cabin 6 based on the position of the maintenance staff. In addition, the difference between the first air pressure and the second air pressure is not affected by the cabin door 10 and the passenger door 5 that separate the inside of the cabin 6 from the boarding point 4 . Therefore, the position calculation unit 25 can calculate the position in the vertical direction of the car 6 based on the position of the serviceman before the serviceman enters the lift path 3 .

In addition, the support system 1 includes a building information storage unit 24 . The building information storage unit 24 memorizes the position in the vertical direction of each floor slab in the building in which the elevator 2 is installed. The position calculation unit 25 calculates the position in the vertical direction of the car 6 based on the information stored in the building information storage unit 24 using the position of at least one of the plurality of floor slabs.

Since the position of the cage 6 is calculated based on the floor of the building, a maintenance worker can easily and quickly grasp the position of the cage 6 .

Moreover, when the position calculation part 25 receives the signal which shows that the inside of the cage 6 is trapped, the position of the vertical direction of the cage 6 is calculated. Alternatively, the position calculating unit 25 calculates the position in the vertical direction of the cabin 6 when receiving an operation by the maintenance staff through the maintenance terminal 14 held by the maintenance staff. Alternatively, the position calculation unit 25 calculates the vertical position of the car 6 when the maintenance terminal 14 held by the serviceman is within a preset range; the preset range includes the position of the building in which the elevator 2 is installed.

The vertical position of the car 6 is calculated only when trapping occurs in the car 6 . Therefore, the calculation information of the support device 15 and the like is not wasted.

In addition, the support system 1 includes the order determination unit 26 . The order determination unit 26 determines the order of rescue for those trapped in the cabin 6 . The presentation unit 21 presents the order determined by the order determination unit 26 to the serviceman.

Since the rescue sequence obtained according to the model of the elevator 2 or the position of the car 6 is prompted to the maintenance staff, the maintenance staff can carry out rescue rescue in an appropriate order. In particular, even if the maintenance staff is not responsible for the maintenance of the trapped elevator 2 , the maintenance staff can follow the prompting of the prompting unit 21 to perform appropriate rescue of the trapped elevator.

Next, an example of the hardware configuration of the support system 1 will be described with reference to FIG. 3 . FIG. 3 is a hardware configuration diagram of main elements of the support system 1 according to the first embodiment.

Each function of the support system 1 can be realized by a processing circuit. The processing circuit includes at least one processor 100a and at least one memory 100b. The processing circuit may also include at least one dedicated hardware 200, and simultaneously include the processor 100a and the memory 100b, or be a substitute for the processor 100a and the memory 100b.

When the processing circuit includes the processor 100a and the memory 100b, each function of the support system 1 is implemented by software, firmware, or a combination of software and firmware. At least one of software and firmware is described in the form of a program. The program is stored in the memory 100b. The processor 100a realizes various functions of the support system 1 by reading and executing the programs stored in the memory 100b.

The processor 100a is also referred to as a central processing unit (CPU), a processing device, an arithmetic device, a microprocessor, a microcontroller, and a digital signal processor (DSP). For example, the memory 100b is composed of random access memory (RAM), read only memory (ROM), flash memory, erasable programmable read only memory (Erasable memory). Programmable Read Only Memory, EPROM), and Electrically Erasable Programmable Read Only Memory (Electrically Erasable Programmable Read Only Memory, EEPROM), etc., are composed of non-volatile or volatile semiconductor memories.

When the processing circuit includes the dedicated hardware 200, the processing circuit includes, for example, a single circuit, a composite circuit, a programmed processor, a parallel programmed processor, an application specific integrated circuit (ASIC), a field effect A programmable logic gate array (Field Programmable Gate Array, FPGA), or a combination of these can be implemented.

Each function of the support system 1 can be realized by each processing circuit. Alternatively, the functions of the support system 1 may be implemented by integrating them into one processing circuit. Each function of the support system 1 may be partially implemented by the dedicated hardware 200, and the other part may be implemented by software or firmware. Thereby, the processing circuit implements each function of the support system 1 by using the dedicated hardware 200, software, firmware, or a combination thereof.

Embodiment 2. In the second embodiment, the points different from the example disclosed in the first embodiment will be described in detail. For the features not described in the second embodiment, any one of the features disclosed in the first embodiment may be adopted.

FIG. 4 is a configuration diagram of the support system 1 according to the second embodiment. The support system 1 includes a third air pressure measurement unit 27 . The third air pressure measuring unit 27 is arranged in the building in which the elevator 2 is installed. For example, the third air pressure measurement unit 27 is arranged on any floor of a building. In this example, the third air pressure measuring unit 27 is arranged on the entrance floor of the building. The third air pressure measuring unit 27 has, for example, an air pressure sensor. The third air pressure measuring unit 27 is an element that measures the third air pressure. The third air pressure is the air pressure at the position where the third air pressure measuring unit 27 is installed. In this example, the third air pressure is the air pressure on the entrance floor of the building. For example, the third air pressure measurement unit 27 may be operated by electric power supplied from a built-in battery or the like. The third air pressure measuring unit 27 outputs the information of the third air pressure to the support device 15 through the monitoring device 9, for example.

During rescue assistance in distress, the communication unit 22 of the support device 15 transmits a request signal for requesting information of the third air pressure to the third air pressure measuring unit 27 through, for example, the monitoring device 9 . When the third air pressure measuring unit 27 receives the request signal, it transmits the information of the third air pressure to the support device 15 . The communication unit 22 of the support device 15 receives the information of the third air pressure.

After that, the position calculation unit 25 of the support device 15 calculates the position of the cabin 6 . The position calculating unit 25 calculates the position in the vertical direction of the cabin 6 based on the difference between the first air pressure and the third air pressure, using the position of the third air pressure measuring unit 27 as a reference. Here, the difference between the first air pressure and the third air pressure used by the position calculating unit 25 includes, for example, the difference between the first air pressure and the third air pressure, or the ratio of the first air pressure and the third air pressure. In addition, the position calculating unit 25 memorizes the position where the third air pressure measuring unit 27 is installed in the building. The position calculation unit 25 may calculate the vertical position of the cabin 6 based on the information on the floor where the maintenance worker is located and the information stored in the building information memory unit 24 , using the position of any floor as a reference.

In addition, in the support system 1 , the maintenance terminal 14 may not include the second air pressure measurement unit 19 .

As described above, the support system 1 according to the second embodiment includes the third air pressure measurement unit 27 . The third air pressure measuring unit 27 is arranged in the building in which the elevator 2 is installed. The third air pressure measuring unit 27 measures the third air pressure. The third air pressure is the air pressure at the position where the third air pressure measuring unit 27 is installed. The position calculating unit 25 calculates the position in the vertical direction of the cabin 6 based on the difference between the first air pressure and the third air pressure, using the position of the third air pressure measuring unit 27 as a reference.

In response to changes in atmospheric pressure due to factors such as weather, the first air pressure and the third air pressure also change with each other. Therefore, in the difference between the first air pressure and the third air pressure, changes in atmospheric pressure due to weather factors can cancel each other out. Therefore, it is not necessary to obtain weather information, and it is not necessary to perform processing such as altitude correction, and the position of the car 6 in the vertical direction can be easily calculated using the known position of the third air pressure measurement unit 27 as a reference. In addition, the difference between the first air pressure and the third air pressure is not affected by the car door 10 and the passenger door 5 that separate the inside of the car 6 from the boarding point 4 and the like. Therefore, the position calculation unit 25 can calculate the position in the vertical direction of the car 6 based on the position of the third air pressure measurement unit 27 before the maintenance worker enters the lift path 3 . In addition, since the position of the third air pressure measuring part 27 is kept fixed, the maintenance worker does not need to input the information of the floor where it is located. Thereby, the maintenance staff can easily and quickly grasp the position of the cabin 6 .

Embodiment 3. In Embodiment 3, the points different from the examples disclosed in Embodiment 1 or Embodiment 2 will be described in detail. For the features not described in Embodiment 3, any one of the features disclosed in Embodiment 1 or Embodiment 2 may be employed.

FIG. 5 is a configuration diagram of a support system according to Embodiment 3. FIG. In this example, the elevator 2 includes a plurality of cars 6 , a plurality of hoisting machines 7 , and a plurality of control panels 8 .

The portable terminal 13 includes an attribute information storage unit 28 and a situation determination unit 29 .

The attribute information storage unit 28 stores information such as attributes of the passenger who owns the portable terminal 13 . For example, the attribute of the passenger includes: information on whether there is a chronic disease, or information on a pre-set pre-set coefficient based on the information on whether there is a chronic disease.

The situation determination unit 29 is an element that determines the situation in which the cabin 6 is trapped. The situation determined by the situation determination unit 29 includes the situation of the cabin 6 when the trapping occurs, and the situation of the passenger when the trapping occurs. The situation determination unit 29 has, for example, an acceleration sensor, and detects the acceleration of the portable terminal 13 . The situation determination unit 29 has, for example, a microphone, and picks up sounds around the portable terminal 13 . When the portable terminal 13 is a wearable device or the like, the situation determination unit 29 may include a sensor to detect physiological information such as the pulse of the passenger wearing the portable terminal 13 .

The situation determination unit 29 determines the situation of the car 6 such as whether or not the car 6 suddenly stops when the trapping occurs, based on the acceleration detected by the acceleration sensor and the like.

The situation determination unit 29 detects the movement of the passenger when the occupant is trapped, based on the acceleration detected by the acceleration sensor. The situation determination unit 29 determines the situation of the passenger, such as whether or not the passenger has fallen down, based on the movement of the passenger. The situation determination unit 29 detects, based on the sound picked up by the microphone, or the like, the sound or the like of the passenger when trapped. The situation determination unit 29 determines the situation of the passenger trapped in the cabin 6 by voice recognition or the like. The situation determination unit 29 determines the situation of the passenger trapped in the cabin 6 based on the physiological information of the passenger and the like.

For example, the communication unit 16 of the portable terminal 13 transmits the information of the first air pressure to the support device 15 together with the attribute of the passenger or the information of the situation determined by the situation determination unit 29 . Alternatively, when the situation determined by the situation determination unit 29 changes, the communication unit 16 of the portable terminal 13 may transmit the information of the determined situation to the support device 15 .

The support device 15 includes a priority calculation unit 30 . The priority calculation unit 30 is an element that calculates the priority of rescue in distress. For example, the communication unit 22 of the support device 15 transmits the information of the position of the cabin 6 calculated by the position calculation unit 25 together with the information of the priority calculated by the priority calculation unit 30 to the maintenance terminal 14 . The presentation unit 21 of the maintenance terminal 14 presents the information such as the priority received through the communication unit 18 to the maintenance personnel. For example, when a plurality of cabins 6 are trapped at the same time, the maintenance personnel perform trapped rescue in sequence based on the priority of the prompts.

The priority calculation unit 30 calculates the priority based on, for example, the position in the vertical direction of the car 6 in which the trapping occurs. The time required for rescue of the trapped person varies depending on the vertical position of the cabin 6 or the vertical distance between the cabin 6 and the maintenance personnel. For example, the priority calculation unit 30 may also calculate a higher priority for rescue in a trap that requires a shorter time, so that most rescue rescue can be completed as soon as possible. Alternatively, the priority calculation unit 30 may, for example, calculate a higher priority for rescue in a distressed situation that requires a longer time, so that a distressed situation with high difficulty can be completed as soon as possible.

The priority calculation unit 30 calculates the priority based on, for example, the distance between the location of the building in which the elevator 2 is installed and the location of the maintenance terminal 14 . At this time, the priority calculation unit 30 calculates the priority from the maintenance terminal 14 held by each of the plurality of maintenance personnel. The priority calculation unit 30, for example, for the maintenance terminal 14 with a short distance from the building in which the trapped elevator 2 is installed, calculates the higher priority of the trapped rescue, so that many trapped Rescue can be done as soon as possible.

For example, the priority calculation unit 30 calculates the priority based on the information of the attribute of the passenger. For example, if the attribute of the passenger trapped in the cabin 6 is chronic disease, the priority calculation unit 30 calculates the higher priority for the trapped rescue in the cabin 6 . Alternatively, the priority calculation unit 30 may calculate the priority by multiplying the priority calculated based on the vertical position of the cabin 6 or the like by the priority coefficient obtained based on the attribute of the passenger.

The priority calculation unit 30 calculates the priority based on the situation determined by the situation determination unit 29, for example. For example, the priority calculation unit 30 calculates the higher priority for rescue of the trapped inside the car 6 when it is determined that the car 6 stops abruptly when trapped. For example, the priority calculation unit 30 calculates a higher priority for rescue in the cabin 6 when it is determined that there is a situation of high urgency, such as a passenger falling in the cabin 6 when trapped occurs.

The priority calculation unit 30 may calculate the priority by combining a plurality of conditions. The priority calculation unit 30 may switch a plurality of conditions to calculate the priority. The conditions for the calculation of the priority obtained by the priority calculation unit 30 can be updated and stored in the support device 15, for example. For example, the priority calculation unit 30 can calculate the priority by a machine learning method such as supervised learning, unsupervised learning, or reinforcement learning. For example, the priority calculation unit 30 calculates the priority based on the history of the rescue in the past so that the average value or the maximum value of the time required for the rescue is shortened.

Next, an example of the operation of the support system 1 will be described using FIG. 6 . FIG. 6 is a flowchart showing an example of the operation of the support system 1 according to the third embodiment.

As in step S11 with respect to the support device 15 of the first embodiment, in step S31, the support device 15 performs a start process. After that, the operation of the support system 1 proceeds to step S32.

In step S32 , the communication unit 22 of the support device 15 transmits a request signal for requesting the information of the first air pressure to the portable terminal 13 . The first air pressure measuring unit 17 of the portable terminal 13 of the passenger who boarded the trapped cabin 6 measures the first air pressure. When the communication unit 16 of the portable terminal 13 receives the request signal from the support device 15 , it transmits the information of the first air pressure, the attribute information of the passenger, and the information of the situation determined by the situation determination part 29 to the support device 15 . The communication unit 22 of the support device 15 receives the transmitted information from the portable terminal 13 . After that, the operation of the support system 1 proceeds to step S33.

In step S33, the communication unit 22 of the support device 15 transmits a request signal for requesting information of the second air pressure to the maintenance terminal 14 of the trapped maintenance worker. The second air pressure measuring unit 19 of the maintenance terminal 14 measures the second air pressure. When the communication unit 18 of the maintenance terminal 14 receives the request signal from the support device 15 , it transmits the information of the second air pressure and the location information to the support device 15 . The communication unit 22 of the support device 15 receives the information of the second air pressure. After that, the operation of the support system 1 proceeds to step S34.

As in step S14 with respect to the support device 15 of the first embodiment, in step S34, the support device 15 calculates the position of the cabin 6 . After that, the operation of the support system 1 proceeds to step S35.

As in step S15 with respect to the support device 15 of the first embodiment, in step S35, the support device 15 derives a rescue sequence. After that, the operation of the support system 1 proceeds to step S36.

In step S36, the priority calculation unit 30 of the support device 15 calculates the priority of rescue in distress. After that, the operation of the support system 1 proceeds to step S37.

In step S37, the communication unit 22 of the support device 15 transmits the information on the position of the cabin 6 calculated by the position calculating unit 25, the information on the rescue order determined by the order determining unit 26, and the information on the priority calculated by the priority calculating unit 30. , and sent to the maintenance terminal 14 . The communication unit 18 of the maintenance terminal 14 receives the information transmitted from the support device 15 . The presentation unit 21 of the maintenance terminal 14 presents the information received by the communication unit 18 from the support device 15, for example, to the maintenance staff by displaying it on a display or the like. After that, the operation of the support system 1 proceeds to step S38.

The maintenance personnel use the prompted information to carry out rescue operations when trapped.

As in step S17 with respect to the support device 15 of the first embodiment, in step S38, the support device 15 determines whether or not rescue of the trapped person has been completed. When the determination result is No, the operation of the support system 1 proceeds to step S32. On the other hand, if the determination result is Yes, the operation of the support system 1 ends.

In addition, the elevator 2 may only include each one of the car 6 , the hoisting machine 7 , and the control panel 8 . At this time, the priority calculated by the priority calculation unit 30 is used as an index for determining the priority order with respect to the rescue of the trapped in the car 6 of the other elevator 2 . Thereby, for example, when a large-scale disaster or the like causes a plurality of traps in a plurality of buildings and a plurality of elevators 2, the maintenance personnel can determine the rescue order for rescue of the trapped.

In addition, the priority calculation unit 30 may be provided in the portable terminal 13 . At this time, the communication unit 16 of the portable terminal 13 transmits the priority calculated by the priority calculation unit 30 to the support device 15 together with information such as the first air pressure. In addition, the priority calculation unit 30 may be provided in the maintenance terminal 14 .

As described above, the support system 1 according to the third embodiment includes the priority calculation unit 30 . The priority calculation unit 30 calculates the priority of rescue of the trapped in the cabin 6 . The presentation unit 21 presents the priority calculated by the priority calculation unit 30 to the serviceman. In addition, the mobile terminal 13 of the third embodiment may include the priority calculation unit 30 . The priority calculation unit 30 calculates the priority of rescue of the trapped in the cabin 6 . The priority will be prompted to the repairman. The communication unit 16 transmits the priority information calculated by the priority calculation unit 30 to the support device 15 . In this case, in the support program of the third embodiment, the mobile terminal 13 is caused to execute the priority calculation step and the priority information transmission step. The priority calculation step is a step of calculating the priority of rescue of the trapped in the cabin 6 . The priority information transmission step is a step of transmitting the priority information calculated in the priority calculation step to the support device 15 .

Thereby, even when a plurality of traps occur in the elevator 2, the maintenance personnel can judge the order of performing trapped rescue according to the priority of the presentation. In this way, trapped rescues with high priority, such as trapped rescues with high urgency, can be carried out quickly.

In addition, the priority calculation unit 30 calculates the priority based on the position of the car 6 in the vertical direction calculated by the position calculation unit 25 . In addition, the priority calculation unit 30 calculates the priority based on the distance between the building in which the elevator 2 is installed and the maintenance terminal 14 held by the serviceman.

Thereby, the support system 1 can give a high priority to the maintenance personnel who can start the rescue work in distress early. In this way, most trapped rescues can be completed as soon as possible.

In addition, the priority calculation unit 30 calculates the priority based on the attribute of the passenger. In addition, the portable terminal 13 includes an attribute information storage unit 28 . The attribute information storage unit 28 stores information on the attributes of the passengers. At this time, the priority calculation unit 30 provided in the portable terminal 13 may calculate the priority based on the information of the passenger. In addition, in the priority calculation step of the support program, the priority is calculated based on the information of the attribute of the passenger stored in the portable terminal 13 .

The priority calculation unit 30 calculates the priority based on the type of the passenger who boarded the trapped cabin 6 . In this way, it is possible to give priority to the rescue of passengers who need more rapid rescue.

In addition, the priority calculation unit 30 calculates the priority based on the information on the situation that the cabin 6 is trapped. In addition, the portable terminal 13 includes a situation determination unit 29 . The situation determination unit 29 determines that a trapped situation occurs in the cabin 6 . At this time, the priority calculation unit 30 provided in the portable terminal 13 may calculate the priority based on the information of the situation determined by the situation determination unit 29 . In addition, the support program causes the portable terminal 13 to execute the status determination step. The situation determination step is a step of determining that a trapped situation occurs in the cabin 6 . In the priority calculation step of the support program, the priority is calculated based on the information of the situation determined in the situation determination step. In addition, the situation determination unit 29 determines the situation of the car 6 when the inside of the car 6 is trapped. The situation determination unit 29 determines the situation of the passenger when trapped in the cabin 6 . In addition, in the state determination step of the support program, the state of the car 6 when trapped in the car 6 occurs is determined. In addition, in the situation determination step, the situation of the passenger when trapped in the cabin 6 is determined.

The priority calculation unit 30 calculates the priority based on the situation in which the trap occurs. In this way, in a situation with a higher emergency, the rescue of the trapped can be given priority. [Industrial Availability]

The support system of the present disclosure can be applied to rescue when an elevator is trapped. The portable terminal and the support program of the present disclosure can be applied to the support system.

1: Support system 2: Elevator 3: Lifting path 4: The bus stop 5: Passenger door 6: Cabin 7: winch 8: Control panel 9: Monitoring device 10: Car door 11: Internet 12: Monitor the server 13: Portable terminal 14: Maintenance terminal 15: Support Devices 16: Communications Department 17: The first air pressure measurement section 18: Communications Department 19: The second air pressure measurement section 20: Location Inspection Department 21: Tips Department 22: Communications Department 23: Elevator Information Memory Department 24: Building Information Memory Department 25: Position calculation section 26: Order Judgment Section 27: The third air pressure measurement section 28: Attribute Information Memory Department 29: Situation Judgment Department 30: Priority calculation part 100a: Processor 100b: memory 200: Dedicated hardware S11~S17: Steps S31~S38: Steps

FIG. 1 is a configuration diagram of a support system according to the first embodiment. FIG. 2 is a flowchart showing an example of the operation of the support system according to the first embodiment. FIG. 3 is a hardware configuration diagram of main elements of the support system according to the first embodiment. FIG. 4 is a configuration diagram of a support system according to the second embodiment. FIG. 5 is a configuration diagram of a support system according to Embodiment 3. FIG. FIG. 6 is a flowchart showing an example of the operation of the support system according to the third embodiment.

1: Support system

2: Elevator

3: Lifting path

4: The bus stop

5: Passenger door

6: Cabin

7: winch

8: Control panel

9: Monitoring device

10: Car door

11: Internet

12: Monitor the server

13: Portable terminal

14: Maintenance terminal

15: Support Devices

16: Communications Department

17: The first air pressure measurement section

18: Communications Department

19: The second air pressure measurement section

20: Location Inspection Department

21: Tips Department

22: Communications Department

23: Elevator Information Memory Department

24: Building Information Memory Department

25: Position calculation section

26: Order Judgment Section

Claims (30)

An elevator trapped rescue support system, comprising: The portable terminal is held by the passengers in the car of the elevator; the portable terminal includes a first air pressure measuring part, which measures the first air pressure inside the car; when trapped in the car, the portable terminal transmit information on the first air pressure; The communication part receives the information of the first air pressure transmitted by the portable terminal; a position calculating unit that calculates the vertical position of the cabin based on the information of the first air pressure received by the communication unit; and The presenting unit presents the information calculated by the position calculating unit to the maintenance personnel who rescue the trapped in the cabin. If the elevator trapped rescue support system of claim 1, Wherein, when the portable terminal receives the information requesting the first air pressure, it transmits the information of the first air pressure. If the elevator trapped rescue support system of claim 1, The portable terminal transmits the information of the first air pressure based on the operation of the passenger. An elevator trapped rescue support system, comprising: The communication unit receives the information of the first air pressure inside the car from the portable terminal when the elevator car is trapped; the first air pressure measuring unit of the portable terminal held by the passenger who takes the car, information on the measurement of the first air pressure inside the cabin; a position calculating unit that calculates the vertical position of the cabin based on the information of the first air pressure received by the communication unit; and The presenting unit presents the information calculated by the position calculating unit to the maintenance personnel who rescue the trapped in the cabin. If the elevator trapped rescue support system in any one of claim 1 to claim 4 includes: The second air pressure measuring unit is installed at the maintenance terminal held by the maintenance worker, and measures the second air pressure at the location of the maintenance worker; Here, the position calculation unit calculates the position in the vertical direction of the cabin based on the difference between the first air pressure and the second air pressure, using the position of the serviceman as a reference. If the elevator trapped rescue support system in any one of claim 1 to claim 4, Here, the position calculation unit calculates the vertical position of the cabin based on the difference between the first air pressure and the second air pressure, using the position of the serviceman as a reference; the second air pressure of the maintenance terminal held by the serviceman The measurement unit measures the second air pressure at the position of the maintenance worker. If the elevator trapped rescue support system in any one of claim 1 to claim 4 includes: a third air pressure measuring part is arranged in a building where an elevator is installed, and measures the third air pressure at the position where the third air pressure measuring part is arranged; Here, the position calculation unit calculates the position in the vertical direction of the cabin based on the difference between the first air pressure and the third air pressure, using the position of the third air pressure measurement unit as a reference. If the elevator trapped rescue support system in any one of claim 1 to claim 4, The position calculating unit calculates the vertical position of the car based on the difference between the third air pressure and the first air pressure, using the position of the third air pressure measuring unit as a reference; The third air pressure measuring part measures the third air pressure at the position of the third air pressure measuring part. If the elevator trapped rescue support system in any one of claim 1 to claim 4 includes: The building information memory unit memorizes the positions of each vertical direction of a plurality of floor slabs in a building where elevators are installed; Here, the position calculation unit calculates the vertical position of the cabin with the position of at least one of the plurality of floor slabs as a reference based on the information stored in the building information storage unit. If the elevator trapped rescue support system in any one of claim 1 to claim 4, Here, when the position calculation unit receives a signal indicating that the cabin is trapped, the position in the vertical direction of the cabin is calculated. If the elevator trapped rescue support system in any one of claim 1 to claim 4, However, when the position calculation unit receives the operation performed by the maintenance staff through the maintenance terminal held by the maintenance staff, the position in the vertical direction of the cabin is calculated. If the elevator trapped rescue support system in any one of claim 1 to claim 4, The position calculation unit calculates the vertical position of the car when the maintenance terminal held by the serviceman enters a preset range; the preset range includes the position of the building where the elevator is installed . If the elevator trapped rescue support system in any one of claim 1 to claim 4 includes: The sequence determination unit determines the sequence of rescues trapped in the cabin; Here, the presenting unit presents the order determined by the order determining unit to the serviceman. If the elevator trapped rescue support system in any one of claim 1 to claim 4 includes: The priority calculation unit calculates the priority of the rescue in the cabin; Here, the presenting unit presents the priority calculated by the priority calculating unit to the serviceman. If the elevator trapped rescue support system of claim 14, However, the priority calculation unit calculates the priority based on the position of the car in the vertical direction calculated by the position calculation unit. If the elevator trapped rescue support system of claim 14, However, the priority calculation unit calculates the priority based on the distance between the building in which the elevator is installed and the maintenance terminal held by the serviceman. If the elevator trapped rescue support system of claim 14, However, the priority calculation unit calculates the priority based on the attribute of the passenger. If the elevator trapped rescue support system of claim 14, However, the priority calculation unit calculates the priority based on the information of the situation where the trap occurs in the cabin. A portable terminal, comprising: The first air pressure measuring unit measures the first air pressure inside the car when a passenger is brought into the inside of the elevator car; and The communication unit, when trapped in the cabin, transmits the information of the first air pressure measured by the first air pressure measurement unit to the support device; the support device calculates the aircraft based on the information of the first air pressure The vertical position of the car; the vertical position of the car will be prompted to the maintenance personnel who are trapped in the car. Such as the portable terminal of claim 19, including: The priority calculation unit calculates the priority of rescue trapped in the cabin, and the priority will be prompted to the maintenance staff; The communication unit transmits the information of the priority calculated by the priority to the support device. For example, the portable terminal of claim 20 includes: The attribute information memory unit, which memorizes the attribute information of the passenger; However, the priority calculation unit calculates the priority based on the information of the attribute of the passenger. For example, the portable terminal of request item 20 or request item 21 includes: The situation determination part determines the trapped situation in the cabin; However, the priority calculation unit calculates the priority based on the information of the situation determined by the situation determination unit. If the portable terminal of claim 22, Among them, the state determination unit determines the state of the cabin when the cabin becomes trapped. If the portable terminal of claim 22, Among them, the situation determination unit determines the situation of the passenger when trapped in the cabin. A rescue support program for elevator trapped, which enables the portable terminal held by passengers taking the elevator car to perform the following steps: a measuring step of measuring the first air pressure in the cabin; and The step of transmitting air pressure information, when the cabin is trapped, transmitting the information of the first air pressure measured by the measuring step to a support device; the support device calculates the cabin based on the information of the first air pressure The vertical position of the car; the vertical position of the car will be prompted to the maintenance personnel who are trapped in the car. If the elevator trapped rescue support program of claim 25, make the portable terminal perform the following steps: The priority calculation step is to calculate the priority of rescue trapped in the cabin, and the priority will be prompted to the maintenance staff; and The priority information transmission step transmits the priority information calculated in the priority calculation step to the support device. If the elevator trapped rescue support program of item 26 is requested, Here, in the priority calculation step, the priority is calculated based on the information of the attribute of the passenger stored in the portable terminal. According to the elevator trapped rescue support program of claim 26 or claim 27, make the portable terminal perform the following steps: The step of judging the situation, judging the situation when the cabin is trapped; However, in the priority calculation step, the priority is calculated based on the information of the situation determined in the situation determination step. If the elevator trapped rescue support program of item 28 is requested, Here, in the state determination step, the state of the car when trapped in the car is determined. If the elevator trapped rescue support program of item 28 is requested, Here, in the situation determination step, the situation of the passenger when trapped in the cabin is determined.

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