WO2019167255A1 - Elevator remote monitoring system - Google Patents
Elevator remote monitoring system Download PDFInfo
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- WO2019167255A1 WO2019167255A1 PCT/JP2018/008023 JP2018008023W WO2019167255A1 WO 2019167255 A1 WO2019167255 A1 WO 2019167255A1 JP 2018008023 W JP2018008023 W JP 2018008023W WO 2019167255 A1 WO2019167255 A1 WO 2019167255A1
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- elevator
- monitoring
- control
- server
- communication device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/04—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
Definitions
- the present invention relates to an elevator remote monitoring system configured to realize remote monitoring of an elevator, remote control of an elevator, and the like.
- the elevator remote monitoring system (see, for example, Patent Documents 1 to 3) connects the information center side and the elevator side via a telephone line, etc., to perform remote monitoring of the elevator, remote control of the elevator, etc. from the information center side. It is configured to be feasible.
- a general information center is provided with a monitoring server that receives data for remotely monitoring the elevator from the elevator side, and a control server that transmits data for remotely controlling the elevator to the elevator side.
- a communication device is shared between the monitoring server and the control server. That is, each of the monitoring server and the control server communicates with the elevator side using a common communication device.
- the information center is provided with a plurality of servers communicating with the elevator side, specifically the monitoring server and the control server described above.
- the monitoring server is configured to periodically receive data from the elevator side, so the traffic of the monitoring server is stable and the traffic can be estimated to some extent.
- the control server since the control server is configured to transmit data to the elevator side in accordance with a request from a maintenance staff or the like, the communication amount of the control server varies. Therefore, if the communication volume of the control server fluctuates and increases more than expected, the monitoring server and the control server share the communication device, so when the monitoring server communicates with the elevator side, Communication delay may occur.
- communication delay occurs between each of the monitoring server and the control server and the elevator side.
- the present invention has been made to solve the above-described problems, and provides an elevator remote monitoring system that suppresses communication delay between each of a plurality of servers communicating with the elevator side and the elevator side. For the purpose.
- the elevator remote monitoring system is provided with a plurality of elevator control systems that respectively control the elevator device, a plurality of servers that are provided independently, and a plurality of servers that are individually provided, each of which is provided with each elevator.
- a plurality of communication devices that communicate with the control system via a monitoring line, and each of the plurality of servers communicates with each elevator control system by the corresponding communication device.
- an elevator remote monitoring system that suppresses communication delay between each of a plurality of servers communicating with the elevator side and the elevator side.
- FIG. 2 is a configuration diagram illustrating an elevator remote monitoring system corresponding to a comparative example.
- the elevator remote monitoring system shown in FIG. 2 includes an elevator 2 that is individually provided in a plurality of buildings 1, an information center 3A that is provided remotely and manages the elevator 2 of each building 1, and an elevator 2 and an information center 3A. And a monitoring line 4 for communication connection therebetween.
- a monitoring line 4 for example, a telephone line, an IP (Internet Protocol) line, or the like can be used.
- the elevator 2 includes an elevator device 21 and an elevator control system 24 having a control device 22 and a monitoring device 23. As described above, the elevator 2 is individually provided in the plurality of buildings 1. Therefore, in the elevator remote monitoring system, there are a plurality of elevator control systems 24 that respectively control the elevator device 21.
- Control data for controlling the operation of the elevator device 21 is set in the control device 22.
- the control data is data used when the control device 22 controls the operation of the elevator device 21, and specifically includes, for example, a control program, a control parameter, and the like.
- the control device 22 controls the operation of the elevator device 21 according to the set control data. Specifically, for example, the control device 22 controls the operation of the elevator hoisting machine, the operation of the elevator car door, and the like as the operation of the elevator.
- the monitoring device 23 is communicably connected to the control device 22 and is communicably connected to the information center 3A via the monitoring line 4.
- the monitoring device 23 monitors the state of the elevator device 21 and periodically transmits the monitoring result to the information center 3A as monitoring information.
- the monitoring device 23 transmits a notification signal for notifying the abnormality to the information center 3A as monitoring information.
- the monitoring device 23 When the monitoring device 23 receives control information described later from the information center 3 ⁇ / b> A, the monitoring device 23 transmits the control information to the control device 22.
- the information center 3A includes a communication device 31A, a monitoring server 32A, a control server 33A provided independently of the monitoring server 32A, and an operation terminal 34A.
- the communication device 31 ⁇ / b> A has a function of transmitting and receiving data, and communicates with the monitoring device 23 of the elevator control system 24 via the monitoring line 4.
- the monitoring server 32A receives the monitoring information transmitted from the monitoring device 23 by the communication device 31A.
- the control server 33A transmits control information to the monitoring device 23 by the communication device 31A according to a request from the operation terminal 34A described later or a specified schedule.
- the control information is information related to the control of the control device 22. Specifically, for example, the control data for setting in the control device 22 and the old control data already set in the control device 22 are updated. Control data for updating, a command signal for instructing the control device 22 to perform a diagnostic operation for diagnosing whether or not the elevator device 21 is abnormal.
- the operation terminal 34A is configured to be operable by maintenance personnel and the like, and requests the control server 33A to transmit control information to the monitoring device 23 in accordance with the operation of the maintenance personnel.
- the communication device 31A is shared by the monitoring server 32A and the control server 33A. Therefore, as described above, there may be a communication delay between each of the monitoring server 32A and the control server 33A provided in the information center 3A and the elevator side.
- an elevator remote that can suppress communication delay between the monitoring server and the control server provided in the information center and the elevator side. Provide a monitoring system.
- FIG. 1 is a configuration diagram illustrating an elevator remote monitoring system according to Embodiment 1 of the present invention.
- description of points that are the same as those of the comparative example described above will be omitted, and differences from the comparative example will be mainly described.
- the elevator remote monitoring system shown in FIG. 1 includes an elevator 2 that is individually provided in a plurality of buildings 1, an information center 3 that is provided remotely and manages the elevator 2 of each building, and between the elevator 2 and the information center 3. And a monitoring line 4 for communication connection.
- the information center 3 includes a center side monitoring system 37 having a communication device 35 and a monitoring server 32, and a center side control system 38 having a communication device 36, a control server 33 and an operation terminal 34.
- the center side monitoring system 37 and the center side control system 38 are provided independently.
- the communication device 35 has a function of transmitting and receiving data, and communicates with the monitoring device 23 of the elevator control system 24 via the monitoring line 4.
- the monitoring server 32 receives the monitoring information transmitted from the monitoring device 23 by the communication device 35.
- the communication device 36 has a function of transmitting and receiving data, and communicates with the monitoring device 23 of the elevator control system 24 via the monitoring line 4.
- the control server 33 transmits control information to the monitoring device 23 by the communication device 36 in accordance with a request from the operation terminal 34 described later or a specified schedule.
- two communication devices that is, the communication device 35 and the communication device 36
- two servers that is, the monitoring server 32 and the control server 33
- the communication device 35 is provided corresponding to the monitoring server 32 and communicates with the elevator control system 24 of each building 1 via the monitoring line 4.
- the monitoring server 32 communicates with the elevator control system 24 of each building 1 through the corresponding communication device 35.
- the communication device 36 is provided corresponding to the control server 33, and communicates with the elevator control system 24 of each building 1 via the monitoring line 4.
- the control server 33 communicates with the elevator control system 24 of each building 1 through the corresponding communication device 36.
- the operation terminal 34 is configured to be operable by maintenance personnel and the like, and requests the control server 33 to transmit control information to the monitoring device 23 according to the operation of the maintenance personnel and the like.
- the monitoring server 32 and the control server 33 use individual communication devices without sharing the communication devices. Therefore, even when the communication amount of the control server 33 fluctuates and increases more than expected, the monitoring server 32 is monitored by a communication device 35 different from the communication device 36 provided corresponding to the control server 33. It can communicate with the device 23. As a result, it is possible to suppress communication delay between the monitoring server 32 and the elevator 2 side.
- the communication device 35 and the communication device 36 are provided corresponding to the monitoring server 32 and the control server 33, the communication load is distributed even when the access to the information center 3 is concentrated. Can be made.
- the plurality of servers includes a monitoring server 32 and a control server 33 provided independently of the monitoring server 32.
- the case where it comprises is illustrated.
- each server of a some server may be what kind of server, as long as it communicates with each elevator control system 24 by a corresponding communication apparatus.
- each of the monitoring server 32 and the control server 33 may be one or plural.
- a communication device is provided corresponding to each of the plurality of monitoring servers 32, and each monitoring server 32 is configured to communicate with each elevator control system 24 by the corresponding communication device. Is done. The same applies when there are a plurality of control servers 33.
- the configuration in which both the monitoring server 32 and the control server 33 provided independently of the monitoring server 32 are provided in the information center 3 is illustrated, but the present invention is not limited to this. That is, the control server 33 is not necessarily provided in the information center 3, and may be provided in a facility in a region different from the information center 3, for example. Further, the number of information centers 3 may be one or plural. When the number of the information centers 3 is plural, the plural information centers 3 are provided in a plurality of regions.
- the elevator remote monitoring system individually corresponds to a plurality of elevator control systems that respectively control the elevator apparatus, a plurality of servers that are independently provided, and a plurality of servers.
- a plurality of communication devices each communicating with each elevator control system via a monitoring line.
- each of the plurality of servers is configured to communicate with each elevator control system by a corresponding communication device.
- each server of the plurality of servers communicating with the elevator side can use the corresponding communication device without sharing the communication device. Therefore, it is possible to suppress communication delay between each of the plurality of servers communicating with the elevator side and the elevator side.
Abstract
This elevator remote monitoring system comprises: a plurality of elevator control systems, each of which controls an elevator apparatus; a plurality of servers, each of which is provided independently; and a plurality of communication devices, provided so as to individually correspond to the plurality of servers, each of the communication devices communicating with each elevator control system over monitoring lines. Each of the plurality of servers is constituted so as to communicate with each elevator control system by means of the corresponding communication device.
Description
本発明は、エレベーターの遠隔監視、エレベーターの遠隔制御等を実現可能に構成されたエレベーター遠隔監視システムに関する。
The present invention relates to an elevator remote monitoring system configured to realize remote monitoring of an elevator, remote control of an elevator, and the like.
エレベーター遠隔監視システム（例えば、特許文献１～３参照）は、情報センター側とエレベーター側とを電話回線等によって通信接続することで、情報センター側から、エレベーターの遠隔監視、エレベーターの遠隔制御等を実現可能に構成されている。
The elevator remote monitoring system (see, for example, Patent Documents 1 to 3) connects the information center side and the elevator side via a telephone line, etc., to perform remote monitoring of the elevator, remote control of the elevator, etc. from the information center side. It is configured to be feasible.
一般的な情報センターには、エレベーターを遠隔監視するためのデータをエレベーター側から受信する監視サーバーと、エレベーターを遠隔制御するためのデータをエレベーター側に送信する制御サーバーとが設けられている。また、このような情報センターでは、監視サーバーと制御サーバーとで通信装置が共用される。すなわち、監視サーバーおよび制御サーバーのそれぞれは、共通の通信装置によって、エレベーター側と通信する。
A general information center is provided with a monitoring server that receives data for remotely monitoring the elevator from the elevator side, and a control server that transmits data for remotely controlling the elevator to the elevator side. In such an information center, a communication device is shared between the monitoring server and the control server. That is, each of the monitoring server and the control server communicates with the elevator side using a common communication device.
上述のエレベーター遠隔監視システムにおいて、遠隔監視対象となるエレベーターの数の増加、エレベーターの機能の高度化、エレベーターの制御プログラムの複雑化等が進むにつれて、情報センター側の通信負荷がますます増大することが考えられる。
In the above-mentioned elevator remote monitoring system, the communication load on the information center side will increase as the number of elevators subject to remote monitoring increases, the functions of elevators become more sophisticated, and the elevator control program becomes more complex. Can be considered.
ここで、情報センターには、エレベーター側と通信する複数のサーバー、具体的には上述した監視サーバーおよび制御サーバーが設けられている。
Here, the information center is provided with a plurality of servers communicating with the elevator side, specifically the monitoring server and the control server described above.
監視サーバーは、エレベーター側からデータを定期的に受信するように構成されているので、監視サーバーの通信量が安定し、その通信量をある程度見積もることが可能である。一方、制御サーバーは、保守員等からの要求に従って、エレベーター側にデータを送信するように構成されているので、制御サーバーの通信量が変動する。したがって、制御サーバーの通信量が変動して想定よりも増加した場合、監視サーバーと制御サーバーとで通信装置が共用されているので、監視サーバーがエレベーター側と通信する際にエレベーター側との間に通信遅延が生じる可能性がある。また、情報センターに設けられる上述の通信装置へのアクセスが集中した場合、監視サーバーおよび制御サーバーのそれぞれとエレベーター側との間に通信遅延が生じる可能性がある。
The monitoring server is configured to periodically receive data from the elevator side, so the traffic of the monitoring server is stable and the traffic can be estimated to some extent. On the other hand, since the control server is configured to transmit data to the elevator side in accordance with a request from a maintenance staff or the like, the communication amount of the control server varies. Therefore, if the communication volume of the control server fluctuates and increases more than expected, the monitoring server and the control server share the communication device, so when the monitoring server communicates with the elevator side, Communication delay may occur. In addition, when access to the above-described communication devices provided in the information center is concentrated, there is a possibility that communication delay occurs between each of the monitoring server and the control server and the elevator side.
このように、情報センターに設けられる複数のサーバーでは、通信装置が共用されているので、複数のサーバーのそれぞれとエレベーター側との間に通信遅延が生じる可能性がある。
As described above, since a plurality of servers provided in the information center share a communication device, there is a possibility that a communication delay occurs between each of the plurality of servers and the elevator side.
本発明は、上述のような課題を解決するためになされたものであり、エレベーター側と通信する複数のサーバーのそれぞれとエレベーター側との間の通信遅延の抑制を図ったエレベーター遠隔監視システムを得ることを目的とする。
The present invention has been made to solve the above-described problems, and provides an elevator remote monitoring system that suppresses communication delay between each of a plurality of servers communicating with the elevator side and the elevator side. For the purpose.
本発明におけるエレベーター遠隔監視システムは、それぞれエレベーター装置を制御する複数のエレベーター制御システムと、それぞれが独立して設けられる複数のサーバーと、複数のサーバーに個別に対応して設けられ、それぞれが各エレベーター制御システムと監視回線を介して通信する複数の通信装置と、を備え、複数のサーバーのそれぞれは、対応する通信装置によって各エレベーター制御システムと通信するものである。
The elevator remote monitoring system according to the present invention is provided with a plurality of elevator control systems that respectively control the elevator device, a plurality of servers that are provided independently, and a plurality of servers that are individually provided, each of which is provided with each elevator. A plurality of communication devices that communicate with the control system via a monitoring line, and each of the plurality of servers communicates with each elevator control system by the corresponding communication device.
本発明によれば、エレベーター側と通信する複数のサーバーのそれぞれとエレベーター側との間の通信遅延の抑制を図ったエレベーター遠隔監視システムを得ることができる。
According to the present invention, it is possible to obtain an elevator remote monitoring system that suppresses communication delay between each of a plurality of servers communicating with the elevator side and the elevator side.
以下、本発明によるエレベーター遠隔監視システムを、好適な実施の形態にしたがって図面を用いて説明する。なお、図面の説明においては、同一部分または相当部分には同一符号を付し、重複する説明を省略する。
Hereinafter, an elevator remote monitoring system according to the present invention will be described with reference to the drawings according to a preferred embodiment. In the description of the drawings, the same portions or corresponding portions are denoted by the same reference numerals, and redundant description is omitted.
実施の形態１．
まず、後述する実施の形態１におけるエレベーター遠隔監視システムとの比較例に相当するエレベーター遠隔監視システムについて、図２を参照しながら説明する。図２は、比較例に相当するエレベーター遠隔監視システムを示す構成図である。Embodiment 1 FIG.
First, an elevator remote monitoring system corresponding to a comparative example with the elevator remote monitoring system inEmbodiment 1 described later will be described with reference to FIG. FIG. 2 is a configuration diagram illustrating an elevator remote monitoring system corresponding to a comparative example.
まず、後述する実施の形態１におけるエレベーター遠隔監視システムとの比較例に相当するエレベーター遠隔監視システムについて、図２を参照しながら説明する。図２は、比較例に相当するエレベーター遠隔監視システムを示す構成図である。
First, an elevator remote monitoring system corresponding to a comparative example with the elevator remote monitoring system in
図２に示すエレベーター遠隔監視システムは、複数のビル１に個別に設けられるエレベーター２と、遠隔に設けられ、各ビル１のエレベーター２を管理する情報センター３Ａと、エレベーター２と情報センター３Ａとの間を通信接続する監視回線４とを備える。なお、監視回線４としては、例えば、電話回線、ＩＰ（Ｉｎｔｅｒｎｅｔ Ｐｒｏｔｏｃｏｌ）回線等を用いることができる。
The elevator remote monitoring system shown in FIG. 2 includes an elevator 2 that is individually provided in a plurality of buildings 1, an information center 3A that is provided remotely and manages the elevator 2 of each building 1, and an elevator 2 and an information center 3A. And a monitoring line 4 for communication connection therebetween. As the monitoring line 4, for example, a telephone line, an IP (Internet Protocol) line, or the like can be used.
エレベーター２は、エレベーター装置２１と、制御装置２２および監視装置２３を有するエレベーター制御システム２４とを備える。上述したとおり、エレベーター２は、複数のビル１に個別に設けられる。したがって、エレベーター遠隔監視システムでは、それぞれエレベーター装置２１を制御する複数のエレベーター制御システム２４が存在する。
The elevator 2 includes an elevator device 21 and an elevator control system 24 having a control device 22 and a monitoring device 23. As described above, the elevator 2 is individually provided in the plurality of buildings 1. Therefore, in the elevator remote monitoring system, there are a plurality of elevator control systems 24 that respectively control the elevator device 21.
制御装置２２には、エレベーター装置２１の動作を制御するための制御データが設定されている。ここで、制御データは、制御装置２２がエレベーター装置２１の動作を制御する際に用いるデータであり、具体的には、例えば、制御プログラム、制御パラメーター等である。
Control data for controlling the operation of the elevator device 21 is set in the control device 22. Here, the control data is data used when the control device 22 controls the operation of the elevator device 21, and specifically includes, for example, a control program, a control parameter, and the like.
制御装置２２は、設定されている制御データに従ってエレベーター装置２１の動作を制御する。具体的には、制御装置２２は、例えば、エレベーターの巻上機の動作、エレベーターの乗りかごのドアの動作等をエレベーターの動作として制御する。
The control device 22 controls the operation of the elevator device 21 according to the set control data. Specifically, for example, the control device 22 controls the operation of the elevator hoisting machine, the operation of the elevator car door, and the like as the operation of the elevator.
監視装置２３は、制御装置２２と通信可能に接続されるとともに、監視回線４を介して情報センター３Ａと通信可能に接続される。監視装置２３は、エレベーター装置２１の状態を監視し、その監視結果を監視情報として情報センター３Ａに定期的に送信する。また、監視装置２３は、エレベーター装置２１に異常が発生した場合には、その異常を報知するための発報信号を監視情報として情報センター３Ａに送信する。
The monitoring device 23 is communicably connected to the control device 22 and is communicably connected to the information center 3A via the monitoring line 4. The monitoring device 23 monitors the state of the elevator device 21 and periodically transmits the monitoring result to the information center 3A as monitoring information. In addition, when an abnormality occurs in the elevator apparatus 21, the monitoring device 23 transmits a notification signal for notifying the abnormality to the information center 3A as monitoring information.
監視装置２３は、情報センター３Ａから後述する制御情報を受信した場合には、その制御情報を制御装置２２に送信する。
When the monitoring device 23 receives control information described later from the information center 3 </ b> A, the monitoring device 23 transmits the control information to the control device 22.
情報センター３Ａは、通信装置３１Ａと、監視サーバー３２Ａと、監視サーバー３２Ａと独立して設けられる制御サーバー３３Ａと、操作端末３４Ａとを備える。
The information center 3A includes a communication device 31A, a monitoring server 32A, a control server 33A provided independently of the monitoring server 32A, and an operation terminal 34A.
通信装置３１Ａは、データを送受信する機能を有し、監視回線４を介してエレベーター制御システム２４の監視装置２３と通信する。
The communication device 31 </ b> A has a function of transmitting and receiving data, and communicates with the monitoring device 23 of the elevator control system 24 via the monitoring line 4.
監視サーバー３２Ａは、監視装置２３から送信される監視情報を通信装置３１Ａによって受信する。
The monitoring server 32A receives the monitoring information transmitted from the monitoring device 23 by the communication device 31A.
制御サーバー３３Ａは、後述する操作端末３４Ａからの要求、あるいは指定のスケジュールに従って、制御情報を通信装置３１Ａによって監視装置２３に送信する。ここで、制御情報は、制御装置２２の制御に関する情報であり、具体的には、例えば、制御装置２２に設定するための制御データ、制御装置２２にすでに設定されている旧制御データを更新するための更新用の制御データ、エレベーター装置２１の異常の有無を診断する診断運転を行うように制御装置２２に指令する指令信号等である。
The control server 33A transmits control information to the monitoring device 23 by the communication device 31A according to a request from the operation terminal 34A described later or a specified schedule. Here, the control information is information related to the control of the control device 22. Specifically, for example, the control data for setting in the control device 22 and the old control data already set in the control device 22 are updated. Control data for updating, a command signal for instructing the control device 22 to perform a diagnostic operation for diagnosing whether or not the elevator device 21 is abnormal.
操作端末３４Ａは、保守員等が操作可能に構成されており、保守員等の操作に従って、制御情報を監視装置２３に送信するように制御サーバー３３Ａに要求する。
The operation terminal 34A is configured to be operable by maintenance personnel and the like, and requests the control server 33A to transmit control information to the monitoring device 23 in accordance with the operation of the maintenance personnel.
このように、図２に示すエレベーター遠隔監視システムの構成では、監視サーバー３２Ａと制御サーバー３３Ａとで通信装置３１Ａが共用されている。したがって、上述したとおり、情報センター３Ａに設けられる監視サーバー３２Ａおよび制御サーバー３３Ａのそれぞれとエレベーター側との間の通信遅延が生じる可能性がある。
Thus, in the configuration of the elevator remote monitoring system shown in FIG. 2, the communication device 31A is shared by the monitoring server 32A and the control server 33A. Therefore, as described above, there may be a communication delay between each of the monitoring server 32A and the control server 33A provided in the information center 3A and the elevator side.
そこで、実施の形態１においては、上述の新しく着目した課題を解決すべく、情報センターに設けられる監視サーバーおよび制御サーバーのそれぞれとエレベーター側との間の通信遅延の抑制を図ることができるエレベーター遠隔監視システムを提供する。
Therefore, in the first embodiment, in order to solve the above-mentioned newly focused problem, an elevator remote that can suppress communication delay between the monitoring server and the control server provided in the information center and the elevator side. Provide a monitoring system.
次に、本実施の形態１におけるエレベーター遠隔監視システムについて、図１を参照しながら説明する。図１は、本発明の実施の形態１におけるエレベーター遠隔監視システムを示す構成図である。なお、以下、上述した比較例と同様である点の説明を省略し、比較例と異なる点を中心に説明する。
Next, the elevator remote monitoring system according to the first embodiment will be described with reference to FIG. FIG. 1 is a configuration diagram illustrating an elevator remote monitoring system according to Embodiment 1 of the present invention. Hereinafter, description of points that are the same as those of the comparative example described above will be omitted, and differences from the comparative example will be mainly described.
図１に示すエレベーター遠隔監視システムは、複数のビル１に個別に設けられるエレベーター２と、遠隔に設けられ、各ビルのエレベーター２を管理する情報センター３と、エレベーター２と情報センター３との間を通信接続する監視回線４とを備える。
The elevator remote monitoring system shown in FIG. 1 includes an elevator 2 that is individually provided in a plurality of buildings 1, an information center 3 that is provided remotely and manages the elevator 2 of each building, and between the elevator 2 and the information center 3. And a monitoring line 4 for communication connection.
情報センター３は、通信装置３５および監視サーバー３２を有するセンター側監視システム３７と、通信装置３６、制御サーバー３３および操作端末３４を有するセンター側制御システム３８とを備える。センター側監視システム３７と、センター側制御システム３８とは独立して設けられる。
The information center 3 includes a center side monitoring system 37 having a communication device 35 and a monitoring server 32, and a center side control system 38 having a communication device 36, a control server 33 and an operation terminal 34. The center side monitoring system 37 and the center side control system 38 are provided independently.
通信装置３５は、データを送受信する機能を有し、監視回線４を介してエレベーター制御システム２４の監視装置２３と通信する。監視サーバー３２は、監視装置２３から送信される監視情報を通信装置３５によって受信する。
The communication device 35 has a function of transmitting and receiving data, and communicates with the monitoring device 23 of the elevator control system 24 via the monitoring line 4. The monitoring server 32 receives the monitoring information transmitted from the monitoring device 23 by the communication device 35.
通信装置３６は、データを送受信する機能を有し、監視回線４を介してエレベーター制御システム２４の監視装置２３と通信する。制御サーバー３３は、後述する操作端末３４からの要求、あるいは指定のスケジュールに従って、制御情報を通信装置３６によって監視装置２３に送信する。
The communication device 36 has a function of transmitting and receiving data, and communicates with the monitoring device 23 of the elevator control system 24 via the monitoring line 4. The control server 33 transmits control information to the monitoring device 23 by the communication device 36 in accordance with a request from the operation terminal 34 described later or a specified schedule.
このように、情報センター３では、２つの通信装置（すなわち、通信装置３５および通信装置３６）が２つのサーバー（すなわち、監視サーバー３２および制御サーバー３３）に個別に対応して設けられる。
Thus, in the information center 3, two communication devices (that is, the communication device 35 and the communication device 36) are provided corresponding to two servers (that is, the monitoring server 32 and the control server 33) individually.
つまり、センター側監視システム３７では、通信装置３５は、監視サーバー３２に対応して設けられ、各ビル１のエレベーター制御システム２４と監視回線４を介して通信する。これにより、監視サーバー３２は、対応する通信装置３５によって各ビル１のエレベーター制御システム２４と通信することとなる。
That is, in the center side monitoring system 37, the communication device 35 is provided corresponding to the monitoring server 32 and communicates with the elevator control system 24 of each building 1 via the monitoring line 4. As a result, the monitoring server 32 communicates with the elevator control system 24 of each building 1 through the corresponding communication device 35.
センター側制御システム３８では、通信装置３６は、制御サーバー３３に対応して設けられ、各ビル１のエレベーター制御システム２４と監視回線４を介して通信する。これにより、制御サーバー３３は、対応する通信装置３６によって各ビル１のエレベーター制御システム２４と通信することとなる。
In the center side control system 38, the communication device 36 is provided corresponding to the control server 33, and communicates with the elevator control system 24 of each building 1 via the monitoring line 4. As a result, the control server 33 communicates with the elevator control system 24 of each building 1 through the corresponding communication device 36.
操作端末３４は、保守員等が操作可能に構成されており、保守員等の操作に従って、制御情報を監視装置２３に送信するように制御サーバー３３に要求する。
The operation terminal 34 is configured to be operable by maintenance personnel and the like, and requests the control server 33 to transmit control information to the monitoring device 23 according to the operation of the maintenance personnel and the like.
このように、図１に示すエレベーター遠隔監視システムの構成では、監視サーバー３２と制御サーバー３３とで、通信装置が共用されることなく、個別の通信装置が使用される。したがって、制御サーバー３３の通信量が変動して想定よりも増加した場合であっても、監視サーバー３２は、制御サーバー３３に対応して設けられた通信装置３６とは別の通信装置３５によって監視装置２３と通信することができる。その結果、監視サーバー３２とエレベーター２側との間の通信遅延の抑制を図ることができる。
As described above, in the configuration of the elevator remote monitoring system shown in FIG. 1, the monitoring server 32 and the control server 33 use individual communication devices without sharing the communication devices. Therefore, even when the communication amount of the control server 33 fluctuates and increases more than expected, the monitoring server 32 is monitored by a communication device 35 different from the communication device 36 provided corresponding to the control server 33. It can communicate with the device 23. As a result, it is possible to suppress communication delay between the monitoring server 32 and the elevator 2 side.
また、監視サーバー３２と制御サーバー３３とに個別に対応して通信装置３５と通信装置３６とが設けられているので、情報センター３へのアクセスが集中した場合であっても、通信負荷を分散させることができる。
In addition, since the communication device 35 and the communication device 36 are provided corresponding to the monitoring server 32 and the control server 33, the communication load is distributed even when the access to the information center 3 is concentrated. Can be made.
なお、実施の形態１では、情報センター３にそれぞれが独立して設けられる複数のサーバーの一例として、複数のサーバーは、監視サーバー３２と、監視サーバー３２と独立して設けられる制御サーバー３３とによって構成される場合を例示している。ただし、上述した例に限定されず、複数のサーバーの各サーバーは、対応する通信装置によって各エレベーター制御システム２４と通信するのであれば、どのようなサーバーであってもよい。
In the first embodiment, as an example of a plurality of servers provided independently in the information center 3, the plurality of servers includes a monitoring server 32 and a control server 33 provided independently of the monitoring server 32. The case where it comprises is illustrated. However, it is not limited to the example mentioned above, and each server of a some server may be what kind of server, as long as it communicates with each elevator control system 24 by a corresponding communication apparatus.
また、監視サーバー３２および制御サーバー３３のそれぞれの数は、１つであってもよいし複数であってもよい。監視サーバー３２の数が複数である場合、複数の監視サーバー３２に個別に対応して通信装置が設けられ、各監視サーバー３２は、対応する通信装置によって各エレベーター制御システム２４と通信するように構成される。制御サーバー３３の数が複数である場合も同様である。
Further, the number of each of the monitoring server 32 and the control server 33 may be one or plural. When there are a plurality of monitoring servers 32, a communication device is provided corresponding to each of the plurality of monitoring servers 32, and each monitoring server 32 is configured to communicate with each elevator control system 24 by the corresponding communication device. Is done. The same applies when there are a plurality of control servers 33.
また、実施の形態１では、監視サーバー３２と、監視サーバー３２と独立して設けられる制御サーバー３３との両方が情報センター３に設けられる構成を例示したが、これに限定されない。すなわち、制御サーバー３３は、必ずしも情報センター３に設けられていなくてもよく、例えば、情報センター３とは別の地域の施設に設けられていてもよい。また、情報センター３の数は、１つであってもよいし複数であってもよい。情報センター３の数が複数である場合、複数の情報センター３は、複数の地域に分散して設けられる。
In the first embodiment, the configuration in which both the monitoring server 32 and the control server 33 provided independently of the monitoring server 32 are provided in the information center 3 is illustrated, but the present invention is not limited to this. That is, the control server 33 is not necessarily provided in the information center 3, and may be provided in a facility in a region different from the information center 3, for example. Further, the number of information centers 3 may be one or plural. When the number of the information centers 3 is plural, the plural information centers 3 are provided in a plurality of regions.
以上、本実施の形態１によれば、エレベーター遠隔監視システムは、それぞれエレベーター装置を制御する複数のエレベーター制御システムと、それぞれが独立して設けられる複数のサーバーと、複数のサーバーに個別に対応して設けられ、それぞれが各エレベーター制御システムと監視回線を介して通信する複数の通信装置とを備えて構成されている。さらに、複数のサーバーのそれぞれは、対応する通信装置によって各エレベーター制御システムと通信するように構成されている。
As described above, according to the first embodiment, the elevator remote monitoring system individually corresponds to a plurality of elevator control systems that respectively control the elevator apparatus, a plurality of servers that are independently provided, and a plurality of servers. Provided with a plurality of communication devices each communicating with each elevator control system via a monitoring line. Further, each of the plurality of servers is configured to communicate with each elevator control system by a corresponding communication device.
これにより、エレベーター側と通信する複数のサーバーの各サーバーは、通信装置を共有することなく、個別に対応する通信装置を使用することができる。したがって、エレベーター側と通信する複数のサーバーのそれぞれとエレベーター側との間の通信遅延の抑制を図ることができる。
Thus, each server of the plurality of servers communicating with the elevator side can use the corresponding communication device without sharing the communication device. Therefore, it is possible to suppress communication delay between each of the plurality of servers communicating with the elevator side and the elevator side.
１ ビル、２ エレベーター、３Ａ，３ 情報センター、４ 監視回線、２１ エレベーター装置、２２ 制御装置、２３ 監視装置、２４ エレベーター制御システム、３１Ａ 通信装置、３２Ａ，３２ 監視サーバー、３３Ａ，３３ 制御サーバー、３４Ａ，３４ 操作端末、３５ 通信装置（第１の通信装置）、３６ 通信装置（第２の通信装置）、３７ センター側監視システム、３８ センター側制御システム。
1 building, 2 elevator, 3A, 3 information center, 4 monitoring line, 21 elevator device, 22 control device, 23 monitoring device, 24 elevator control system, 31A communication device, 32A, 32 monitoring server, 33A, 33 control server, 34A , 34 operation terminal, 35 communication device (first communication device), 36 communication device (second communication device), 37 center side monitoring system, 38 center side control system.
Claims (2)
- それぞれエレベーター装置を制御する複数のエレベーター制御システムと、
それぞれが独立して設けられる複数のサーバーと、
前記複数のサーバーに個別に対応して設けられ、それぞれが各エレベーター制御システムと監視回線を介して通信する複数の通信装置と、
を備え、
前記複数のサーバーのそれぞれは、対応する前記通信装置によって各エレベーター制御システムと通信する
エレベーター遠隔監視システム。 A plurality of elevator control systems each controlling an elevator device;
A plurality of servers each provided independently,
A plurality of communication devices provided individually corresponding to the plurality of servers, each communicating with each elevator control system via a monitoring line;
With
Each of the plurality of servers communicates with each elevator control system through the corresponding communication device. - 前記複数のサーバーは、監視サーバーと、前記監視サーバーと独立して設けられる制御サーバーとによって構成され、
前記複数の通信装置は、前記監視サーバーに対応する第１の通信装置と、前記制御サーバーに対応する第２の通信装置とによって構成され、
前記監視サーバーは、対応する前記第１の通信装置によって各エレベーター制御システムから監視情報を受信し、
前記制御サーバーは、対応する前記第２の通信装置によって各エレベーター制御システムに制御情報を送信する
請求項１に記載のエレベーター遠隔監視システム。 The plurality of servers includes a monitoring server and a control server provided independently of the monitoring server,
The plurality of communication devices are configured by a first communication device corresponding to the monitoring server and a second communication device corresponding to the control server,
The monitoring server receives monitoring information from each elevator control system by the corresponding first communication device;
The elevator remote monitoring system according to claim 1, wherein the control server transmits control information to each elevator control system through the corresponding second communication device.
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| JP2018532803A JP6452905B1 (en) | 2018-03-02 | 2018-03-02 | Elevator remote monitoring system |
| CN201880084845.XA CN111566035A (en) | 2018-03-02 | 2018-03-02 | Elevator remote monitoring system |
| PCT/JP2018/008023 WO2019167255A1 (en) | 2018-03-02 | 2018-03-02 | Elevator remote monitoring system |
| KR1020207011940A KR102317211B1 (en) | 2018-03-02 | 2018-03-02 | Elevator Remote Monitoring System |
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