WO2010044166A1 - エレベータ監視システム - Google Patents
エレベータ監視システム Download PDFInfo
- Publication number
- WO2010044166A1 WO2010044166A1 PCT/JP2008/068856 JP2008068856W WO2010044166A1 WO 2010044166 A1 WO2010044166 A1 WO 2010044166A1 JP 2008068856 W JP2008068856 W JP 2008068856W WO 2010044166 A1 WO2010044166 A1 WO 2010044166A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- car
- floor
- display
- car position
- speed
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 34
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical compound CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000012806 monitoring device Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/02—Position or depth indicators
-
- 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
- B66B1/3492—Position or motion detectors or driving means for the detector
-
- 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
Definitions
- the present invention relates to an elevator monitoring system that displays an elevator car position floor on a display device.
- the update period of the elevator monitoring screen is determined based on the data creation time displayed on the monitoring screen, the time required for display, and the wait time for receiving a user operation.
- this update cycle is shorter than the reception cycle of elevator state data, the elevator monitoring system can continuously display the elevator state data.
- means for displaying a car part in synchronization with the operation of the elevator on the screen of the display device means for displaying the car part in analog form with a part pointing to the floor, means for changing the background color alternately, the car
- a means for displaying a graphical monitoring screen having means for moving a part indicating the floor up and down on the part, means for digitally displaying the floor on the car part, and the like (for example, see Patent Document 1). .
- Patent Document 1 has a large amount of information to be displayed on the screen, and requires a lot of time for data creation time and display time to be displayed on the monitoring screen. For this reason, in particular, when monitoring a high-speed elevator, there is a problem that the display of the car position is discontinuous on the monitoring screen.
- the present invention has been made to solve the above-described problems, and an object thereof is to provide an elevator monitoring system capable of preventing the display of the car position from being discontinuous on the monitoring screen. That is.
- An elevator monitoring system includes a car position information search device that detects a car position floor of an elevator, a display device that displays a symbol indicating the car position floor and a symbol indicating the car, and the car.
- a speed calculation device for calculating the speed of the car based on a distance according to a change in the position floor and a time required for the change, and a symbol indicating the car position floor when the speed of the car increases.
- 1 elevator control device 2 monitoring device, 3 display device, 4 timer device, 5 car position information search device, 6 storage device, 7 speed calculation device, 8 display unit determination device, 9 display control device, 10 date and time information, 11 flag information, 12 car speed, 13 display unit information, 14th floor display symbol, 15 car display symbol, 16 counter value
- FIG. 1 is a block diagram of an elevator monitoring system according to Embodiment 1 of the present invention.
- reference numeral 1 denotes an elevator control device.
- the elevator control device 1 is provided in an elevator machine room or a hoistway.
- Reference numeral 2 denotes a monitoring device.
- the monitoring device 2 is provided in a building manager room.
- Reference numeral 3 denotes a display device. This display device 3 is also provided in a building manager room.
- the elevator control device 1 transmits elevator state data.
- the monitoring apparatus 2 determines the display method of elevator state data based on the elevator state data.
- the display device 3 displays a screen based on the elevator state data based on the display method determined by the monitoring device 2.
- the monitoring device 2 includes a timer device 4, a car position information search device 5, a storage device 6, a speed calculation device 7, a display unit determination device 8, and a display control device 9.
- the timer device 4 has a function of transmitting date / time information 10.
- the car position information search device 5 has a function of receiving elevator state data from the elevator control device 1. Further, the car position information search device 5 has a function of determining whether or not car position floor information is included in the elevator state data. That is, the car position information search device 5 has a function of detecting the car position floor.
- the storage device 6 has a function of storing floor height information.
- the floor height information means the height of the first floor corresponding to the moving distance of the car. This floor height information may be a fixed value such as 4 m for convenience, or may be a floor height value of an actual building.
- the storage device 6 also has a function of receiving elevator state data from the car position information search device 5 and overwriting it when the car position floor information is not included in the elevator state data.
- the speed calculation device 7 has a function of receiving elevator state data from the car position information search device 5 when the car position floor information is included in the elevator state data. Further, the speed calculation device 7 has a function of transmitting flag information 11 together with the elevator state data to the storage device 6 when the elevator state data is received. At this time, the storage device 6 that has received the flag information 11 receives the date / time information 10 from the timer device 4 and stores the elevator state data and the date / time information 10 in association with each other. That is, the storage device 6 has a function of always storing the latest elevator state data regardless of whether or not the car position floor information is included in the elevator state data.
- the speed calculation device 7 has a function of calculating the speed 12 of the car based on the distance according to the change in the car position floor information and the time required for the change. Specifically, the speed calculation device 7 uses the floor height information stored in the storage device 6 as the distance corresponding to the change in the car position floor information. Further, the speed calculation device 7 measures the time before and after the change of the car position floor as the time required for the change of the car position floor, and uses the difference of the change times.
- the display unit determination device 8 has a function to increase and summarize the display unit information 13 of the floor display symbol indicating the car position floor when the car speed 12 increases. Specifically, the display unit determination device 8 compares the car speed 12 with a preset threshold value (TH). When the value of the car speed 12 is smaller than the threshold value (TH), the display unit determination device 8 determines that the car position floor information reception cycle is long and the car position display is likely to be continuous. . In this case, the display unit determination device 8 determines the display unit information 13 of the symbol indicating the car position floor as “first floor”.
- TH threshold value
- the display unit determination device 8 determines that the car position floor information reception cycle is short and the car position display is likely to be discontinuous. To do. In this case, for example, the display unit determination device 8 determines the display unit information 13 of the symbol indicating the car position floor as “second floor”.
- the display control device 9 causes the display device 3 to display a floor display symbol indicating the car position floor on the display device 3 with the display unit information 13 determined by the display unit determination device 8 and stored in the storage device 6 at regular intervals. It has a function to display the latest elevator status data. Thereby, the floor display symbol indicating the car position floor is displayed on the display device 3 while dynamically changing while securing the wait time for accepting the user's operation.
- FIG. 2 is a flowchart showing an operation of calculating the speed of the car by the elevator monitoring system according to Embodiment 1 of the present invention.
- step S1 the speed calculation device 7 receives elevator state data including at least car position floor information from the elevator control device 1. At this time, the speed calculation device 7 reads the date / time information 10 stored in the storage device 6, and proceeds to step S2. In step S2, the elevator state data and the flag information 11 are transmitted from the speed calculation device 7 to the storage device 6, and the process proceeds to step S3. In step S3, after the speed calculation device 7 receives the current date and time information 10 from the timer device 4, the speed calculation device 7 calculates the difference between the current date and time information 10 and the read date and time information 10, and proceeds to step S4. In step S4, the car speed 12 is calculated by dividing the floor height information by the difference of the date information 10. For example, when the floor height information is 4 m and the difference between the date and time information 10 is 1 second, the car speed 12 is calculated as 4 m per second.
- FIG. 3 is a first example of a screen displayed by the elevator monitoring system according to Embodiment 1 of the present invention.
- FIG. 4 is a second example of a screen displayed by the elevator monitoring system according to Embodiment 1 of the present invention.
- a floor display symbol 14 indicating a floor is displayed on the left side of the screen.
- the floor display symbols 14 indicating the first floor to the eighth floor are displayed side by side in the vertical direction with the display unit as “first floor”. Is done.
- floor display symbols 14 indicating the first floor to the 16th floor are displayed side by side in the vertical direction with the display unit as “second floor”.
- a car display symbol 15 indicating a car is displayed corresponding to the floor display symbol 14 indicating the car position floor. Specifically, a rising car display symbol 15 is displayed at the center of the screen corresponding to the floor display symbol 14 indicating the fourth floor. On the right side of the screen, a descending car display symbol 15 is displayed corresponding to the floor display symbol 14 indicating the seventh floor.
- the display unit information 13 of the symbol indicating the car position floor increases. For this reason, it is only necessary to update the screen of the display device 3 until the elevator state data is updated a plurality of times, and the display of the car position can be prevented from being discontinuous.
- the display unit of the floor display symbol 14 is the first floor. For this reason, when the car is traveling at a low speed, the car position floor can be accurately grasped.
- the speed calculation device 7 measures the time before and after the change of the car position floor, and calculates the speed 12 of the car using the time difference before and after the change as the time required for the change. For this reason, it is possible to prevent the display of the car position from being discontinuous with a simple device configuration.
- FIG. FIG. 5 is a block diagram of an elevator monitoring system according to Embodiment 2 of the present invention.
- symbol is attached
- the timer device 4 is provided.
- the timer device 4 is not provided.
- the elevator control device 1 transmits elevator state data to the monitoring device 2 at a constant cycle. That is, the car position information search device 5 detects car position floor information at a constant cycle. At this time, the car position information search device 5 counts the number of times the car position floor information is detected after the car position floor information changes and before the car position floor information changes. The car position information search device 5 outputs a count value 15 corresponding to the number of detections to the speed calculation device 7 and initializes the count value 15. In this case, the speed calculation device 7 calculates the car speed 12 using the product of the interval of the constant period and the counter value 16 as the time required for the change of the car position floor information. Specifically, when the interval of the fixed period is 20 milliseconds and the count value 16 is 5, the time required for the change of the car position floor is calculated as 1 second.
- the time required for the change in the car position floor is calculated by the product of the constant period interval and the counter value 16. For this reason, the storage process of the date / time information 10, the reading process of the date / time information 10, and the transmission process of the flag information 11 process which are required in the first embodiment are not required. That is, it is possible to prevent the display of the car position from becoming discontinuous with a simpler device configuration.
- the elevator monitoring system according to the present invention can be used for an elevator for monitoring a car position floor.
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
5 かご位置情報サーチ装置、 6 記憶装置、 7 速度算出装置、
8 表示単位決定装置、 9 表示制御装置、 10 日時情報、
11 フラグ情報、 12 かごの速度、 13 表示単位情報、
14 階表示記号、 15 かご表示記号、 16 カウンタ値
図1はこの発明の実施の形態1におけるエレベータ監視システムのブロック図である。
図1において、1はエレベータ制御装置である。このエレベータ制御装置1は、エレベータ機械室又は昇降路に設けられる。2は監視装置である。この監視装置2は、ビルの管理人室に設けられる。3は表示装置である。この表示装置3も、ビルの管理人室に設けられる。かかる構成のエレベータ監視システムにおいては、エレベータ制御装置1が、エレベータ状態データを送信する。監視装置2は、エレベータ状態データに基づいて、エレベータ状態データの表示方法を決定する。表示装置3は、監視装置2が決定した表示方法に基づいて、エレベータ状態データに基づく画面を表示する。
監視装置2は、タイマー装置4、かご位置情報サーチ装置5、記憶装置6、速度算出装置7、表示単位決定装置8、表示制御装置9を備える。タイマー装置4は、日時情報10を送信する機能を備える。かご位置情報サーチ装置5は、エレベータ制御装置1から、エレベータ状態データを受信する機能を備える。また、かご位置情報サーチ装置5は、エレベータ状態データの中に、かご位置階情報が含まれるか否かを判断する機能を備える。即ち、かご位置情報サーチ装置5は、かご位置階を検出する機能を備える。
図2はこの発明の実施の形態1におけるエレベータ監視システムがかごの速度を算出する動作を示すフローチャートである。
図3はこの発明の実施の形態1におけるエレベータ監視システムが表示する画面の第1の例である。図4はこの発明の実施の形態1におけるエレベータ監視システムが表示する画面の第2の例である。
図5はこの発明の実施の形態2におけるエレベータ監視システムのブロック図である。なお、実施の形態1と同一又は相当部分には同一符号を付して説明を省略する。
実施の形態1においては、タイマー装置4が設けられていた。一方、実施の形態2においては、タイマー装置4は設けられていない。
Claims (4)
- エレベータのかご位置階を検出するかご位置情報サーチ装置と、
前記かご位置階を示す記号と前記かごを示す記号とを対応させて表示する表示装置と、
前記かご位置階の変化に応じた距離と前記変化に要した時間とに基づいて、前記かごの速度を算出する速度算出装置と、
前記かごの速度が増加した場合に、前記かご位置階を示す記号の表示単位を増加させる表示単位決定装置と、
前記表示装置に、前記表示単位決定装置が決定した表示単位で、かご位置階を示す記号を表示させる表示制御装置と、
を備えたことを特徴とするエレベータ監視システム。 - 前記表示単位決定装置は、前記かごの速度が予め設定された閾値よりも小さい場合は、前記表示単位を1階に決定することを特徴とする請求項1記載のエレベータ監視システム。
- 前記速度算出装置は、前記かご位置階の変化前後の時間を計測し、前記変化前後の時間の差分を、前記変化に要した時間として、前記かごの速度を算出することを特徴とする請求項1又は請求項2に記載のエレベータ監視システム。
- 前記かご位置情報サーチ装置は、前記かご位置階を一定周期毎に検出し、
前記速度算出装置は、前記一定周期の間隔と前記かご位置階が変化するまでに行ったかご位置階の検出回数との積を、前記変化に要した時間として、前記かごの速度を算出することを特徴とする請求項1又は請求項2に記載のエレベータ監視システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010533764A JPWO2010044166A1 (ja) | 2008-10-17 | 2008-10-17 | エレベータ監視システム |
CN2008801311617A CN102159483A (zh) | 2008-10-17 | 2008-10-17 | 电梯监视系统 |
PCT/JP2008/068856 WO2010044166A1 (ja) | 2008-10-17 | 2008-10-17 | エレベータ監視システム |
US13/059,299 US20110147136A1 (en) | 2008-10-17 | 2008-10-17 | Elevator monitoring system |
EP08877424A EP2336069A1 (en) | 2008-10-17 | 2008-10-17 | Elevator monitoring system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2008/068856 WO2010044166A1 (ja) | 2008-10-17 | 2008-10-17 | エレベータ監視システム |
Publications (1)
Publication Number | Publication Date |
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WO2010044166A1 true WO2010044166A1 (ja) | 2010-04-22 |
Family
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Family Applications (1)
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PCT/JP2008/068856 WO2010044166A1 (ja) | 2008-10-17 | 2008-10-17 | エレベータ監視システム |
Country Status (5)
Country | Link |
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US (1) | US20110147136A1 (ja) |
EP (1) | EP2336069A1 (ja) |
JP (1) | JPWO2010044166A1 (ja) |
CN (1) | CN102159483A (ja) |
WO (1) | WO2010044166A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102992128A (zh) * | 2011-09-15 | 2013-03-27 | 日立电梯(中国)有限公司 | 一种电梯绝对楼层的确认方法 |
JP5494805B2 (ja) * | 2010-06-30 | 2014-05-21 | 三菱電機株式会社 | エレベーターの監視装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2014125287A (ja) * | 2012-12-25 | 2014-07-07 | Hitachi Ltd | エレベーターのかご位置表示装置及び方法 |
CN103538982B (zh) * | 2013-11-01 | 2016-02-24 | 苏州德奥电梯有限公司 | 一种电梯监测装置 |
JP6398879B2 (ja) * | 2015-06-09 | 2018-10-03 | 三菱電機ビルテクノサービス株式会社 | 昇降機の作業状況監視装置および作業状況監視方法 |
JP6527117B2 (ja) * | 2016-07-20 | 2019-06-05 | 株式会社日立製作所 | エレベーターのかご位置表示装置およびかご位置表示方法 |
CN108439103B (zh) * | 2018-04-27 | 2020-12-01 | 深圳技术大学(筹) | 电梯运行速度测量方法和系统 |
JP2020132308A (ja) * | 2019-02-14 | 2020-08-31 | 株式会社日立製作所 | エレベーターのかご位置表示装置 |
US20210087018A1 (en) * | 2019-09-20 | 2021-03-25 | Otis Elevator Company | Air pressure floor table detection: statistical analysis of location |
CN112723070A (zh) * | 2020-12-23 | 2021-04-30 | 沈阳格林豪森物业管理有限公司 | 电梯运行速度监测系统和方法 |
CN114604707A (zh) * | 2022-03-29 | 2022-06-10 | 河南经贸职业学院 | 一种电梯运行监测方法 |
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2008
- 2008-10-17 WO PCT/JP2008/068856 patent/WO2010044166A1/ja active Application Filing
- 2008-10-17 US US13/059,299 patent/US20110147136A1/en not_active Abandoned
- 2008-10-17 JP JP2010533764A patent/JPWO2010044166A1/ja active Pending
- 2008-10-17 EP EP08877424A patent/EP2336069A1/en not_active Withdrawn
- 2008-10-17 CN CN2008801311617A patent/CN102159483A/zh active Pending
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JP2001163539A (ja) * | 1999-12-10 | 2001-06-19 | Toshiba Corp | エレベータ制御装置 |
JP2003246559A (ja) | 2002-02-27 | 2003-09-02 | Toshiba Elevator Co Ltd | エレベータの状態表示システム |
JP2007008638A (ja) * | 2005-06-29 | 2007-01-18 | Mitsubishi Electric Corp | エレベータのかご位置検出装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5494805B2 (ja) * | 2010-06-30 | 2014-05-21 | 三菱電機株式会社 | エレベーターの監視装置 |
CN102992128A (zh) * | 2011-09-15 | 2013-03-27 | 日立电梯(中国)有限公司 | 一种电梯绝对楼层的确认方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102159483A (zh) | 2011-08-17 |
US20110147136A1 (en) | 2011-06-23 |
EP2336069A1 (en) | 2011-06-22 |
JPWO2010044166A1 (ja) | 2012-03-08 |
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