JP2017013999A - Elevator monitoring system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an elevator monitoring system capable of distributing information that there is a possibility of the occurrence of landslide to an elevator device as a monitoring object.SOLUTION: An elevator monitoring system includes an information reception section 16, a storage section 15, a landslide determination section 18, and an alarm section 20. The information reception section 16 receives a heavy rain alarm or landslide disaster warning information. The storage section 15 stores positional information on an elevator device existing in landslide geography. The landslide determination section 18 determines whether the heavy rain alarm or the landslide disaster warning information is issued in an area including the positional information stored in the storage section 15. The alarm section 20 issues an alarm to the elevator device existing in the area where the heavy rain alarm or the landslide disaster warning information is issued of the elevator devices with the positional information stored in the storage section 15.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a system for monitoring an elevator.

  Patent Document 1 describes a system for monitoring an elevator apparatus. In the system described in Patent Document 1, when the monitoring center receives the earthquake early warning, an appropriate announcement is made from a speaker provided in the elevator car.

JP 2011-1448577 A

  In Japan, a system for remotely monitoring a large number of elevator apparatuses has become widespread. The system described in Patent Document 1 uses such a monitoring system to cause the monitored elevator device to perform an appropriate operation when an earthquake occurs. However, no appropriate measures have been taken against landslides. Landslides occur locally unlike earthquakes. This made the response difficult.

  The present invention has been made to solve the above-described problems. An object of the present invention is to provide an elevator monitoring system capable of distributing information indicating that a landslide may occur to an elevator apparatus to be monitored or a maintenance staff of the elevator apparatus.

  The elevator monitoring system according to the present invention includes information receiving means for receiving heavy rain warning or earth and sand disaster warning information, storage means for storing position information of an elevator device existing on landslide topography, and information receiving means for heavy rain warning or earth and sand. When disaster alert information is received, landslide judgment means for judging whether heavy rain warning or earth and sand disaster alert information is issued in an area including the position information stored in the storage means, and heavy rain warning or earth and sand disaster alert information is output. If it is determined by the landslide determining means that an alarm has been made, an alarm is issued to the elevator apparatus existing in the area where the heavy rain warning or earth and sand disaster warning information is issued out of the elevator apparatus whose position information is stored in the storage means Reporting means.

  The elevator monitoring system according to the present invention includes information receiving means for receiving heavy rain warning or earth and sand disaster warning information, storage means for storing position information of an elevator device existing on landslide topography, and information receiving means for heavy rain warning or earth and sand. When disaster alert information is received, landslide judgment means for judging whether heavy rain warning or earth and sand disaster alert information is issued in an area including the position information stored in the storage means, and heavy rain warning or earth and sand disaster alert information is output. If it is determined by the landslide determining means that the vehicle has been operated, the maintenance staff in charge of the elevator apparatus existing in the area where the heavy rain warning or landslide disaster warning information is issued out of the elevator apparatus whose position information is stored in the storage means The mobile terminal is provided with an alarm means for issuing an alarm.

  The elevator monitoring system according to the present invention includes an information receiving means for receiving precipitation information, a storage means for storing position information of an elevator device existing on the landslide topography, and a storage means when the information receiving means receives the precipitation information. An effective rainfall calculating means for calculating the effective rainfall of the area including the position information stored in the means, a landslide determining means for determining whether the effective rainfall calculated by the effective rainfall calculating means exceeds a threshold, and an effective rainfall If the landslide determination means determines that the value exceeds the threshold value, an alarm is issued to the elevator apparatus existing in the area where the effective rainfall exceeds the threshold value among the elevator apparatuses whose position information is stored in the storage means. Reporting means.

  The elevator monitoring system according to the present invention includes an information receiving means for receiving precipitation information, a storage means for storing position information of an elevator device existing on the landslide topography, and a storage means when the information receiving means receives the precipitation information. An effective rainfall calculating means for calculating the effective rainfall of the area including the position information stored in the means, a landslide determining means for determining whether the effective rainfall calculated by the effective rainfall calculating means exceeds a threshold, and an effective rainfall Is determined by the landslide determination means to exceed the threshold, the maintenance personnel in charge of the elevator apparatus existing in the area where the effective rainfall exceeds the threshold among the elevator apparatuses whose positional information is stored in the storage means. The terminal includes a reporting unit that issues a warning.

  With the elevator monitoring system according to the present invention, information indicating that a landslide may occur can be distributed to the monitored elevator apparatus or maintenance personnel for the elevator apparatus.

It is a figure which shows the structural example of the elevator monitoring system in Embodiment 1 of this invention. It is a figure which shows the structural example of a landslide monitoring apparatus. It is a figure which shows an example of the announcement situation of heavy rain warning and earth and sand disaster alert information. It is a figure which shows an example of the announcement situation of heavy rain warning and earth and sand disaster alert information. It is a figure which shows an example of a landslide topography distribution map. It is a figure which shows the position of the elevator apparatus which exists in the landslide topography shown in FIG. It is a flowchart which shows the operation example of the elevator monitoring system in Embodiment 1 of this invention. It is a figure which shows the concept of effective rainfall. It is a figure explaining the half life of effective rainfall. It is a figure for demonstrating the landslide determination function by a landslide monitoring apparatus. It is a flowchart which shows the operation example of the elevator monitoring system in Embodiment 2 of this invention. It is a figure which shows the hardware constitutions of a landslide monitoring apparatus.

  The present invention will be described with reference to the accompanying drawings. The overlapping description will be simplified or omitted as appropriate. In each figure, the same reference numerals indicate the same or corresponding parts.

Embodiment 1 FIG.
FIG. 1 is a diagram showing a configuration example of an elevator monitoring system according to Embodiment 1 of the present invention. The monitoring center 1 monitors a number of remote elevator devices. The monitoring center 1 is installed, for example, in an elevator apparatus maintenance company. The monitoring center 1 can communicate with each elevator device to be monitored.

  Each elevator apparatus includes, for example, a car 2 and a counterweight 3. The notification device 4 is a device for reporting information to an elevator user. Examples of the notification device 4 include a display and a speaker. The notification device 4 is provided in the car 2, for example. The notification device 4 may be provided at a landing where the car 2 stops. The notification device 4 may be provided only at a part of the hall where the car 2 is stopped.

  The car 2 and the counterweight 3 are suspended from the hoistway by the main rope 5. The elevator hoisting machine includes, for example, a driving sheave 6 and an electric motor 7. The main rope 5 is wound around the drive sheave 6. The drive sheave 6 is driven by an electric motor 7. The electric motor 7 is controlled by the control panel 8. A communication device 9 is connected to the control panel 8. The communication device 9 performs communication with the outside. Each elevator apparatus communicates with the monitoring center 1 through the communication device 9.

  The monitoring center 1 includes a communication device 10, an information processing device 11, and a landslide monitoring device 12, for example. The communication device 10 performs communication with the outside. The monitoring center 1 communicates with a number of elevator devices to be monitored by the communication device 10. The information processing apparatus 11 processes information acquired from the elevator apparatus. For example, in the monitored elevator apparatus, diagnostic operation is periodically performed. When the elevator apparatus performs a diagnostic operation, the elevator apparatus transmits a diagnosis result to the monitoring center 1. The information processing apparatus 11 processes information on the diagnosis result acquired from each elevator apparatus.

  The portable terminal 13 is a device owned by a maintenance person of the elevator apparatus. The mobile terminal 13 transmits the position information to the monitoring center 1. The information processing apparatus 11 processes the position information acquired from each mobile terminal 13. That is, the position of each portable terminal 13 (each maintenance staff) is detected by the information processing apparatus 11.

  The landslide monitoring device 12 predicts the occurrence of a landslide, and transmits appropriate information to an elevator apparatus that exists in an area where a landslide may occur. The monitoring center 1 acquires information necessary for predicting the occurrence of landslide from an external weather information center 14 or the like. The meteorological information center 14 is a business support center of the Meteorological Agency and the Meteorological Agency, for example.

  FIG. 2 is a diagram illustrating a configuration example of the landslide monitoring device 12. In order to realize the above function, the landslide monitoring device 12 includes, for example, a storage unit 15, an information receiving unit 16, a registration unit 17, a landslide determination unit 18, a maintenance staff position determination unit 19, and a notification unit 20.

  The information receiving unit 16 receives a heavy rain warning. The heavy rain warning is an alarm issued from the weather information center 14. Specifically, heavy rain warnings are issued by the Japan Meteorological Agency. Moreover, the information receiving part 16 receives earth and sand disaster alert information. Sediment disaster alert information is information issued from the weather information center 14. Specifically, earth and sand disaster warning information is issued from municipalities for the purpose of evacuation advisories. The information receiving unit 16 may receive information equivalent to heavy rain warning or earth and sand disaster warning information from the weather information center 14.

  FIG. 3 and FIG. 4 are diagrams showing an example of the announcement status of heavy rain warning and earth and sand disaster warning information. 3 and 4 show an example of earth and sand disaster alert determination mesh information announced by the Japan Meteorological Agency. The example shown in FIGS. 3 and 4 is 5 km mesh information. The information shown in FIGS. 3 and 4 is updated, for example, every 10 minutes.

  The storage unit 15 stores the position information of the elevator apparatus existing on the landslide landform. For example, a landslide topographic map is provided by the National Research and Development Institute for Disaster Prevention Science and Technology. The landslide topography distribution map is a diagram showing the distribution of landslide topography for a certain area. The above certain area may be in the Kanto region or all over Japan. Landslide terrain is a general term for terrain caused or caused by landslide fluctuations. Landslides will continue to occur in the future. FIG. 5 is a diagram illustrating an example of a landslide topography distribution map.

  The monitoring center 1 monitors the elevator apparatus. For this reason, in the monitoring center 1, position information of all elevator devices to be monitored is registered. For example, position information of each elevator apparatus is stored in advance in the information processing apparatus 11. Based on the landslide topography distribution map acquired from the outside and the position information of each elevator device stored in the information processing device 11, the elevator device existing on the landslide topography can be specified. FIG. 6 is a diagram showing the position of the elevator apparatus existing on the landslide landform shown in FIG. When the elevator device existing on the landslide landform is specified, the position information is stored in the storage unit 15.

  Registration of the position information in the storage unit 15 may be performed manually after an elevator apparatus existing on the landslide landform is identified. The registration of the position information in the storage unit 15 may be automatically performed by the registration unit 17. When the landslide monitoring apparatus 12 includes the registration unit 17, the registration unit 17 acquires a landslide topography distribution map from the outside, for example. In addition, the registration unit 17 acquires position information of all elevator apparatuses that are monitored by the monitoring center 1 from the information processing apparatus 11. The registration unit 17 specifies an elevator device existing in the landslide landform based on the acquired landslide landform distribution map and position information of each elevator device. And the registration part 17 will memorize | store the positional information in the memory | storage part 15, if the elevator apparatus which exists in landslide topography is specified.

  The landslide determination unit 18 determines whether there is a possibility that a landslide may occur in an area where the elevator apparatus is installed. The landslide determination unit 18 performs the above determination based on, for example, information received by the information reception unit 16 and information stored in the storage unit 15.

  The maintenance staff position determination unit 19 determines the position of the maintenance staff of the elevator apparatus. The position of each maintenance staff (each mobile terminal 13) is detected by the information processing apparatus 11. The maintenance staff position determination unit 19 acquires the position information of each maintenance staff (each mobile terminal 13) from the information processing apparatus 11.

  The reporting unit 20 reports to the elevator apparatus and maintenance personnel. For example, when the landslide determination unit 18 determines that a landslide may occur, the reporting unit 20 delivers a landslide warning warning. Thereafter, when the landslide determination unit 18 determines that there is a possibility that a landslide may occur, the reporting unit 20 delivers a release command. Distribution to the elevator apparatus is performed, for example, via the communication apparatus 10. Distribution to a maintenance worker's portable terminal 13 is performed via the information processing apparatus 11, for example.

  Hereinafter, the function of the landslide monitoring device 12 will be specifically described with reference to FIG. FIG. 7 is a flowchart showing an operation example of the elevator monitoring system according to Embodiment 1 of the present invention.

  The landslide monitoring device 12 periodically determines whether a heavy rain warning or earth and sand disaster warning information has been issued (S101). If neither heavy rain warning nor earth and sand disaster warning information is issued, each elevator apparatus performs normal operation. The normal operation is an operation in which the car 2 sequentially responds to the generated calls.

  The heavy rain warning and earth and sand disaster warning information issued by the Japan Meteorological Agency or the like is received by the information receiving unit 16. When the information receiving unit 16 receives heavy rain warning or earth and sand disaster warning information, the landslide monitoring device 12 detects that heavy rain warning or earth and sand disaster warning information has been issued (Yes in S101).

  When the information receiving unit 16 receives heavy rain warning or landslide disaster warning information, the landslide determining unit 18 matches the area including the position information stored in the storage unit 15 with the area where the heavy rain warning or landslide disaster warning information is issued. It is determined whether or not to perform (S102). That is, the landslide determination unit 18 determines whether heavy rain warning or earth and sand disaster warning information is issued in an area including the position information stored in the storage unit 15.

  When the landslide determination unit 18 determines that heavy rain warning or earth and sand disaster warning information has been issued in the area including the position information stored in the storage unit 15, the reporting unit 20 sends a warning to the target elevator apparatus. The landslide warning warning is issued (S103). For example, the reporting unit 20 issues a warning to an elevator device existing in an area where heavy rain warning or earth and sand disaster warning information is issued among the elevator devices whose position information is stored in the storage unit 15.

  The landslide warning alarm issued from the reporting unit 20 in S103 includes, for example, a warning notification command and an evacuation operation command. In the elevator device that has received the warning notification command, the control panel 8 causes the notification device 4 to perform appropriate notification. For example, the control panel 8 displays on the display that a heavy rain warning or earth and sand disaster warning information has been issued. For example, the control panel 8 causes the display device to display a content such as “A heavy rain warning / sediment disaster warning information is being issued. Please refrain from using the elevator.” The control panel 8 may display on the display device that a landslide may occur. The control panel 8 may announce the same content from a speaker.

  In the elevator apparatus that has received the evacuation operation command, the control panel 8 operates the car 2 appropriately. If a landslide occurs, there is a possibility that the landing on the first floor etc. will be filled with earth and sand. If the platform is filled with earth and sand, users cannot be rescued from the platform. For this reason, when receiving the evacuation operation command, the control panel 8 moves the car 2 to the upper floor, for example, and stops the operation. In order to move the car 2 to the upper floor, the standby floor may be set to the upper floor. In order to reliably prevent confinement, the operation may be suspended in the door open state.

  When the landslide determination unit 18 determines that heavy rain warning or earth and sand disaster warning information has been issued in the area including the position information stored in the storage unit 15, the maintenance staff position determination unit 19 It is determined whether maintenance personnel are dispatched to the area where the earth and sand disaster alert information is issued (S104). When the maintenance staff position determination unit 19 determines that a maintenance staff is dispatched to the area, the reporting section 20 issues a landslide warning warning to the maintenance staff mobile terminal 13 (S105). .

  Each process of S104 and S105 is an example in which an alarm is issued to some maintenance personnel among maintenance personnel in charge of an elevator apparatus existing in an area where a landslide may occur. That is, the landslide warning alarm is distributed only to the portable terminal 13 of the maintenance staff dispatched to the area. When the landslide determination unit 18 determines that heavy rain warning or earth and sand disaster warning information has been issued in an area including the position information stored in the storage unit 15, the reporting unit 20 stores the position information in the storage unit 15. An alarm may be issued to the portable terminals 13 of all the maintenance personnel who are in charge of the elevator apparatus existing in the area where the heavy rain warning or earth and sand disaster warning information is issued among the stored elevator apparatuses.

  The processing flow shown in FIG. 7 is performed periodically. The reporting unit 20 transmits a release command to the elevator device and the mobile terminal 13 that have delivered the warning when the determination of No is made in S101 or S102 after the landslide warning is issued once (S106). Thereby, warning notification and evacuation operation are canceled in the elevator apparatus. The elevator maintenance staff can see that the alarm has been released by looking at the mobile terminal 13.

  If it is the elevator monitoring system which has the said structure, the information that a landslide may generate | occur | produce can be delivered to the elevator apparatus of the monitoring object, and the maintenance staff of the elevator apparatus. Even if the above information is distributed only to the elevator apparatus, a certain effect can be expected. Similarly, a certain effect can be expected even if the information is distributed only to the maintenance personnel of the elevator apparatus.

Embodiment 2. FIG.
In the first embodiment, the example in which the landslide determining unit 18 determines whether or not there is a possibility of landslide based on the heavy rain warning or the earth and sand disaster warning information received by the information receiving unit 16 has been described. In the present embodiment, an example in which the information receiving unit 16 receives other information will be described.

  The landslide monitoring apparatus 12 in the present embodiment further includes an effective rainfall calculation unit 21 in addition to the configuration disclosed in the first embodiment. The configuration and function of the elevator monitoring system not specifically disclosed in the present embodiment are the same as any of the configurations and functions disclosed in the first embodiment.

  The information receiving unit 16 receives precipitation information. For example, the information receiving unit 16 receives a high-resolution precipitation nowcast distributed from the Japan Meteorological Agency. The high-resolution precipitation nowcast contains information indicating precipitation in each region. For example, the high-resolution precipitation nowcast includes precipitation information for each area divided into 250 m meshes. The high-resolution precipitation nowcast is updated, for example, every 5 minutes. The information receiving unit 16 may receive information equivalent to the high-resolution precipitation nowcast from the weather information center 14.

  The storage unit 15 stores the position information of the elevator apparatus existing on the landslide landform. Registration of the position information in the storage unit 15 may be performed manually, or may be performed automatically by the registration unit 17.

  The effective rainfall calculation unit 21 calculates the effective rainfall of each area including the position information stored in the storage unit 15. The effective rainfall calculation unit 21 performs the above calculation based on the precipitation information received by the information reception unit 16.

  FIG. 8 is a diagram illustrating the concept of effective rainfall. FIG. 9 is a diagram for explaining the half-life of the effective rainfall. The effective rainfall is an index reflecting the infiltration of rainfall into the soil, runoff as surface water, runoff as groundwater, and the like, and indicates the state of moisture in the soil. In the present embodiment, the total of the weighted preceding rainfall according to the elapsed time up to the time is used as the effective rainfall. For the weight, a reduction rate that is halved for each elapsed time H is adopted. The effective rainfall can be calculated by the following equation, for example.

  R (t) is the effective rainfall at time t. I (τ) is the rainfall intensity at time τ. The rainfall intensity I (τ) can be acquired from the precipitation information received by the information receiving unit 16. H is the half-life. The effective rainfall calculation unit 21 calculates the effective rainfall R (t) for each area including the position information stored in the storage unit 15.

  The landslide determination unit 18 determines whether there is a possibility that a landslide may occur in an area where the elevator apparatus is installed. The landslide determination unit 18 performs the above determination based on the effective rainfall calculated by the effective rainfall calculation unit 21. For example, when the effective rainfall calculated by the effective rainfall calculation unit 21 exceeds a threshold, the landslide determination unit 18 determines that a landslide may occur in the area where the effective rainfall exceeds the threshold. .

  FIG. 10 is a diagram for explaining a landslide determination function by the landslide monitoring device 12. FIG. 10A shows the situation of rainfall for a certain day. FIG. 10B and FIG. 10C show the transition of the effective rainfall when the amount of rain shown in FIG. Specifically, FIG. 10 (b) shows the amount of rain when the half-life H is 6 hours. The effective rainfall when the half-life H is set to 6 hours, which is short, is adopted as an index indicating the collapse from the shallow layer. In such a case, the threshold value is set to 60 mm, for example.

  FIG. 10 (c) shows the effective rainfall when the half-life H is 24 hours. The effective rainfall when the half-life H is set to a long 24 hours is adopted as an index indicating the collapse from the deep layer. In such a case, the threshold value is set to 120 mm, for example.

  The landslide determination unit 18 determines that there is a possibility that a landslide may occur in the area when, for example, the effective rainfall when the half-life H is set to 6 hours exceeds 60 mm. The landslide determination unit 18 determines that there is a possibility that a landslide may occur in the area when, for example, the effective rainfall when the half-life H is set to 24 hours exceeds 120 mm.

  The setting of the half-life and the setting of the threshold value are not limited to the above example. Only a short half-life may be employed, or only a long half-life may be employed. A plurality of half-lives may be employed as in the example shown in FIG. When a plurality of half-lives are employed, the landslide determination unit 18 determines that there is a possibility that a landslide may occur in the area when the effective rainfall based on any half-life exceeds a threshold value.

  The maintenance staff position determination unit 19 determines the position of the maintenance staff of the elevator apparatus. The maintenance staff position determination unit 19 acquires the position information of each maintenance staff (each mobile terminal 13) from the information processing apparatus 11.

  The reporting unit 20 reports to the elevator apparatus and maintenance personnel. For example, when the landslide determination unit 18 determines that a landslide may occur, the reporting unit 20 delivers a landslide warning warning. Thereafter, when the landslide determination unit 18 determines that there is a possibility that a landslide may occur, the reporting unit 20 delivers a release command. Distribution to the elevator apparatus is performed, for example, via the communication apparatus 10. Distribution to a maintenance worker's portable terminal 13 is performed via the information processing apparatus 11, for example.

  Hereinafter, the function of the landslide monitoring device 12 will be specifically described with reference to FIG. FIG. 11 is a flowchart showing an operation example of the elevator monitoring system according to Embodiment 2 of the present invention.

  In the landslide monitoring device 12, the information receiving unit 16 periodically receives precipitation information distributed from the weather information center 14 (S201). For example, the information receiving unit 16 receives a high-resolution precipitation nowcast from the Japan Meteorological Agency.

  When the information receiving unit 16 receives the precipitation information, the effective rainfall calculating unit 21 calculates the effective rainfall of each area including the position information stored in the storage unit 15 (S202). Next, the landslide determination unit 18 determines whether or not the effective rainfall calculated by the effective rainfall calculation unit 21 exceeds a threshold value (S203). If any effective rainfall calculated by the effective rainfall calculation unit 21 does not exceed the threshold value, normal operation is performed in each elevator apparatus.

  When the landslide determining unit 18 determines that the effective rainfall calculated by the effective rainfall calculating unit 21 exceeds the threshold, the reporting unit 20 issues a landslide warning warning to the target elevator apparatus. (S204). For example, the reporting unit 20 issues a warning to an elevator device that exists in an area where the amount of rain falls above a threshold among the elevator devices whose position information is stored in the storage unit 15.

  The landslide warning alarm issued from the reporting unit 20 in S204 includes, for example, a warning notification command and an evacuation operation command. In the elevator device that has received the warning notification command, the control panel 8 causes the notification device 4 to perform appropriate notification. For example, the control panel 8 displays a message such as “There is a risk of earth and sand disaster. Please refrain from using the elevator.” Moreover, in the elevator apparatus which received the evacuation operation command, the control panel 8 operates the car 2 appropriately.

  In addition, when the landslide determining unit 18 determines that the effective rainfall calculated by the effective rainfall calculating unit 21 exceeds the threshold, the maintenance staff position determining unit 19 enters the area where the effective rainfall exceeds the threshold. It is determined whether maintenance personnel are dispatched (S205). When the maintenance staff position determination unit 19 determines that a maintenance staff is dispatched to the area, the reporting section 20 issues a landslide warning warning to the maintenance staff mobile terminal 13 (S206). .

  Each process of S205 and S206 is an example in which a warning is issued to some maintenance personnel among maintenance personnel in charge of an elevator apparatus existing in an area where a landslide may occur. That is, the landslide warning alarm is distributed only to the portable terminal 13 of the maintenance staff dispatched to the area. The reporting unit 20 stores the position information in the storage unit 15 when the landslide determination unit 18 determines that the amount of rain in the area including the position information stored in the storage unit 15 exceeds the threshold. An alarm may be issued to the portable terminals 13 of all the maintenance personnel who are in charge of the elevator apparatus existing in an area where the amount of rainfall that has exceeded the threshold value in the elevator apparatus.

  The processing flow shown in FIG. 11 is performed periodically. The reporting unit 20 transmits a release command to the elevator device and the mobile terminal 13 that have delivered the warning when the determination of No is made in S203 after the landslide warning warning is once issued (S207). Thereby, warning notification and evacuation operation are canceled in the elevator apparatus. The elevator maintenance staff can see that the alarm has been released by looking at the mobile terminal 13.

  If it is the elevator monitoring system which has the said structure, the information that a landslide may generate | occur | produce can be delivered to the elevator apparatus of the monitoring object, and the maintenance staff of the elevator apparatus. Even if the above information is distributed only to the elevator apparatus, a certain effect can be expected. Similarly, a certain effect can be expected even if the information is distributed only to the maintenance personnel of the elevator apparatus.

  In the present embodiment, the example in which the effective rainfall calculation unit 21 calculates the effective rainfall of each area including the position information stored in the storage unit 15 has been described. The effective rainfall calculation unit 21 may calculate the effective rainfall of the surrounding area in addition to the effective rainfall of the area including the position information stored in the storage unit 15.

  Each part shown to the codes | symbols 15-21 shows the function which the landslide monitoring apparatus 12 has. FIG. 12 is a diagram illustrating a hardware configuration of the landslide monitoring device 12. The landslide monitoring apparatus 12 includes a circuit including, for example, an input / output interface 22, a processor 23, and a memory 24 as hardware resources. The functions of the storage unit 15 are realized by the memory 24. Moreover, the landslide monitoring apparatus 12 implement | achieves each function which each part 16-21 has by running the program memorize | stored in the memory 24 by the processor 23. FIG. You may implement | achieve part or all of each function which each part 16-21 has with hardware.

DESCRIPTION OF SYMBOLS 1 Monitoring center 2 Car 3 Counterweight 4 Notification apparatus 5 Main rope 6 Drive sheave 7 Electric motor 8 Control panel 9 Communication apparatus 10 Communication apparatus 11 Information processing apparatus 12 Landslide monitoring apparatus 13 Portable terminal 14 Weather information center 15 Memory | storage part 16 Information reception Section 17 Registration section 18 Landslide determination section 19 Maintenance staff position determination section 20 Reporting section 21 Execution rainfall calculation section 22 Input / output interface 23 Processor 24 Memory

Claims (7)

Information receiving means for receiving heavy rain warning or earth and sand disaster warning information;
Storage means for storing the position information of the elevator apparatus existing on the landslide topography;
When the information receiving means receives heavy rain warning or earth and sand disaster warning information, landslide judgment means for judging whether or not heavy rain warning or earth and sand disaster warning information is issued in an area including the position information stored in the storage means; ,
Area in which heavy rain warning or landslide disaster warning information is issued in the elevator apparatus in which position information is stored in the storage means when it is determined by the landslide determination means that heavy rain warning or landslide disaster warning information has been issued A means for issuing a warning to an elevator device existing in
Elevator monitoring system with   When it is determined by the landslide determining means that the heavy rain warning or landslide disaster warning information has been issued, the reporting means has a heavy rain warning or landslide disaster warning information in the elevator device whose position information is stored in the storage means. The elevator monitoring system according to claim 1, wherein an alarm is issued to a portable terminal of a maintenance staff member who is in charge of an elevator apparatus existing in an area where a warning is issued. Information receiving means for receiving heavy rain warning or earth and sand disaster warning information;
Storage means for storing the position information of the elevator apparatus existing on the landslide topography;
When the information receiving means receives heavy rain warning or earth and sand disaster warning information, landslide judgment means for judging whether or not heavy rain warning or earth and sand disaster warning information is issued in an area including the position information stored in the storage means; ,
Area in which heavy rain warning or landslide disaster warning information is issued in the elevator apparatus in which position information is stored in the storage means when it is determined by the landslide determination means that heavy rain warning or landslide disaster warning information has been issued A warning means for issuing a warning to a portable terminal of a maintenance person in charge of an elevator device existing in
Elevator monitoring system with Information receiving means for receiving precipitation information;
Storage means for storing the position information of the elevator apparatus existing on the landslide topography;
When the information receiving means receives the precipitation information, an execution rainfall calculating means for calculating the effective rainfall of the area including the position information stored in the storage means;
A landslide determination means for determining whether or not the effective rainfall calculated by the effective rainfall calculation means exceeds a threshold;
If it is determined by the landslide determining means that the effective rainfall exceeds the threshold, an alarm is given to an elevator apparatus existing in an area where the effective rainfall exceeds the threshold among the elevator apparatuses whose positional information is stored in the storage means. Reporting means for issuing
Elevator monitoring system with   When the landslide determining means determines that the effective rainfall exceeds a threshold, the reporting means is present in an area where the effective rainfall exceeds the threshold in the elevator device whose position information is stored in the storage means. The elevator monitoring system according to claim 4, wherein an alarm is issued to a portable terminal of a maintenance person in charge of the elevator apparatus. Information receiving means for receiving precipitation information;
Storage means for storing the position information of the elevator apparatus existing on the landslide topography;
When the information receiving means receives the precipitation information, an execution rainfall calculating means for calculating the effective rainfall of the area including the position information stored in the storage means;
A landslide determination means for determining whether or not the effective rainfall calculated by the effective rainfall calculation means exceeds a threshold;
If the landslide determining means determines that the effective rainfall exceeds the threshold, the elevator apparatus in the area where the effective rainfall exceeds the threshold is in charge of the elevator apparatus whose position information is stored in the storage means. A means for issuing a warning to the portable terminal of the maintenance staff;
Elevator monitoring system with   7. The apparatus according to claim 1, further comprising: a registration unit that identifies an elevator device existing on the landslide topography based on the landslide landform distribution map, and stores the position information of the identified elevator device in the storage unit. The elevator monitoring system described in 1.

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