CN104071664A - Monitoring system and monitoring method for elevator running state - Google Patents
Monitoring system and monitoring method for elevator running state Download PDFInfo
- Publication number
- CN104071664A CN104071664A CN201410313998.0A CN201410313998A CN104071664A CN 104071664 A CN104071664 A CN 104071664A CN 201410313998 A CN201410313998 A CN 201410313998A CN 104071664 A CN104071664 A CN 104071664A
- Authority
- CN
- China
- Prior art keywords
- elevator
- control system
- pressure sensor
- supervising
- acceleration pick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a monitoring system and a monitoring method for an elevator running state. The monitoring method comprises the steps of judging the current running floor of an elevator by determining an altitude through a barometric pressure sensor, and judging the running direction of the elevator through an acceleration sensor. The monitoring system for the elevator running state disclosed by the invention comprises a main control system, the barometric pressure sensor, the acceleration sensor and a liquid crystal display, wherein the barometric pressure sensor, the acceleration sensor and the liquid crystal display are connected with the main control system respectively; the barometric pressure sensor and the acceleration sensor are arranged on the elevator. The monitoring system for the elevator running state disclosed by the invention is simple in structure, suitable for multi-brand elevators, independent of the various communication interfaces provided by elevator companies, and capable of actively and timely acquiring the running states of the elevators to monitor, thus effectively saving cost.
Description
Technical field
The present invention relates to a kind of elevator operation monitored control system and method for supervising.
Background technology
Existing elevator monitoring apparatus and multimedia liquid crystal display systems, all need by reading the BA of elevator company interface board or adopting elevator company to show serial protocol, the information such as elevator service direction, current floor are carried out after remote transmission, and data centralization is carried out monitoring analysis.But due to the underground own serial display protocol of a lot of elevator companies, BA interface board price simultaneously for sale is high, and also disunity of parallel interface code, very inconvenient to need to monitor the elevator operation of multi-brand and make multi-media display simultaneously.
Summary of the invention
To the object of the invention is the defect existing in prior art in order solving, to provide a kind of multi-brand elevator general method for supervising and monitored control system.
In order to achieve the above object, the invention provides a kind of elevator operation method for supervising, this method for supervising measures by atmosphere pressure sensor the current floor that sea level elevation judges that elevator moves, and judges the service direction of elevator by acceleration pick-up.
Wherein, the current floor judgement of elevator operation realizes by the following method: a, atmospheric pressure when recording elevator and running to bottom; B, move the atmospheric pressure of current height according to elevator, calculate and the difference of inferior atmospheric layer pressure, thereby calculate the diff-H of existing elevator apart from bottom, judge according to story height the current floor that elevator moves.
In step b, calculate the diff-H of existing elevator apart from bottom, according to the every variation of atmospheric pressure 1hPa, sea level elevation changes 8.43m.
The present invention also provides the elevator operation monitored control system that adopts above-mentioned method for supervising, comprises master control system, atmosphere pressure sensor, acceleration pick-up and Liquid Crystal Display; Atmosphere pressure sensor, acceleration pick-up and Liquid Crystal Display are connected with master control system respectively; Atmosphere pressure sensor and acceleration pick-up are located on elevator.
Monitored control system of the present invention also comprises digital transmission module; Digital transmission module is connected with master control system.
The present invention has the following advantages compared to existing technology: the present invention utilizes the variation of the change monitoring story height of atmospheric pressure, utilize acceleration pick-up to judge the direction of elevator operation, and information is directly sent to Liquid Crystal Display, can effectively realize the monitoring of multi-brand elevator, without BA interface board or serial display protocol.Elevator operation monitored control system of the present invention is simple in structure, is applicable to multi-brand elevator, the various communication interfaces that provide without dependence elevator company, and the running state that can initiatively gather in time elevator is monitored, and has effectively saved cost.
Brief description of the drawings
Fig. 1 is the structured flowchart of elevator operation monitored control system of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, elevator operation monitored control system of the present invention comprises digital transmission module, master control system, atmosphere pressure sensor, acceleration pick-up, multimedia Liquid Crystal Display, emergency battery.Wherein digital transmission module adopts the SX1276 chip that Semtech company produces, master control system adopts the PIC18F97J60-I/PF chip of Microchip, atmosphere pressure sensor adopts LSP331AP chip or BST-BMP180-09 chip, acceleration pick-up adopts Freescale MMA8452Q chip, and emergency battery adopts common 18650 batteries.Digital transmission module, atmosphere pressure sensor, acceleration pick-up, emergency battery and multimedia Liquid Crystal Display are connected with master control system respectively.
The present invention, by the mensuration that atmospheric pressure is changed, calculates the variation of elevator height:
In formula, altitude is absolute altitude, and P is atmospheric pressure, P
0for standard atmosphere.
Can extrapolate according to above formula, in sea level elevation be-500m to 9000m scope in, the every change of atmospheric pressure 1hPa, sea level elevation increases about 8.43m.This sea level elevation is generally applicable to China's overwhelming majority area.
Monitored control system of the present invention is as follows to the method for supervising of elevator operation:
1, master control system, digital transmission module, emergency battery, atmosphere pressure sensor and acceleration pick-up are arranged on elevator, multimedia Liquid Crystal Display is arranged on to elevator door place, floor hall; After installing, to the height of the each floor of typing in master control system, then move elevator to bottom, measure atmospheric pressure herein by atmosphere pressure sensor, and be sent to master control system storage.
2, elevator when operation, read by acceleration pick-up the situation of change that elevator is small, while exceeding 0.25 meter, send upward signal to master control system when up; Exceed 0.25 meter when descending, send downgoing signal to master control system.Master control system shows the service direction of elevator by multimedia Liquid Crystal Display.
3, measure the Real-Time Atmospheric pressure of elevator place height by atmosphere pressure sensor, be sent to master control system, master control system is utilized the difference of this Real-Time Atmospheric pressure and inferior atmospheric layer pressure, calculate the diff-H of elevator place height and bottom, according to the high computational elevator place floor of each floor, show elevator floor number by multimedia Liquid Crystal Display simultaneously.
4, when elevator generation strenuous vibration, when rushing to summit, falling to cheat, under powering-off state, by emergency battery also can work 4-5 hour, continuously signal transmission.
5, digital transmission module can carry out transmission over radio, carries out the long-range setting of the extraordinary circumstances such as fire-fighting by digital transmission module.
Claims (5)
1. an elevator operation method for supervising, is characterized in that: described elevator operation method for supervising measures by atmosphere pressure sensor the current floor that sea level elevation judges that elevator moves, and judges the service direction of elevator by acceleration pick-up.
2. method for supervising according to claim 1, is characterized in that: the current floor judgement of described elevator operation realizes by the following method: a, atmospheric pressure when recording elevator and running to bottom; B, move the atmospheric pressure of current height according to elevator, calculate and the difference of inferior atmospheric layer pressure, thereby calculate the diff-H of existing elevator apart from bottom, judge according to story height the current floor that elevator moves.
3. method for supervising according to claim 2, is characterized in that: in described step b, calculate the diff-H of existing elevator apart from bottom, according to the every variation of atmospheric pressure 1hPa, sea level elevation changes 8.43m.
4. an elevator operation monitored control system that adopts the arbitrary described method for supervising of claims 1 to 3, is characterized in that: described monitored control system comprises master control system, atmosphere pressure sensor, acceleration pick-up and Liquid Crystal Display; Described atmosphere pressure sensor, acceleration pick-up and Liquid Crystal Display are connected with master control system respectively; Described atmosphere pressure sensor and acceleration pick-up are located on elevator.
5. elevator operation monitored control system according to claim 4, is characterized in that: described monitored control system also comprises digital transmission module; Described digital transmission module is connected with master control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313998.0A CN104071664A (en) | 2014-07-03 | 2014-07-03 | Monitoring system and monitoring method for elevator running state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313998.0A CN104071664A (en) | 2014-07-03 | 2014-07-03 | Monitoring system and monitoring method for elevator running state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104071664A true CN104071664A (en) | 2014-10-01 |
Family
ID=51593334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410313998.0A Pending CN104071664A (en) | 2014-07-03 | 2014-07-03 | Monitoring system and monitoring method for elevator running state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104071664A (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444814A (en) * | 2014-11-10 | 2015-03-25 | 长沙海川自动化设备有限公司 | Height detection device and equipment asset statistical system and method |
| CN104729463A (en) * | 2015-03-20 | 2015-06-24 | 广东小天才科技有限公司 | Height correcting method and device |
| CN104787635A (en) * | 2015-04-24 | 2015-07-22 | 宁夏电通物联网科技有限公司 | Elevator floor data collecting device and elevator floor operation monitoring and controlling system and method |
| CN104909232A (en) * | 2015-06-29 | 2015-09-16 | 周志鸿 | Elevator operation height detection device and system |
| CN105110106A (en) * | 2015-09-07 | 2015-12-02 | 武汉百景互动科技有限责任公司 | Projector used in elevator and control method of same |
| CN105236219A (en) * | 2015-10-26 | 2016-01-13 | 广州日滨科技发展有限公司 | Method and device for setting ID of elevator hall-call board floors |
| CN105293230A (en) * | 2015-11-05 | 2016-02-03 | 广州日滨科技发展有限公司 | Elevator shaft floor locating device and elevator control system |
| CN105293223A (en) * | 2015-12-01 | 2016-02-03 | 中国联合网络通信集团有限公司 | Elevator floor automatic obtaining method and device |
| CN105865417A (en) * | 2015-01-19 | 2016-08-17 | 上海丽恒光微电子科技有限公司 | Height measuring method, height measuring instrument and wearable device |
| CN106586752A (en) * | 2017-01-23 | 2017-04-26 | 大连奥远电子股份有限公司 | System for acquiring opening and closing information of elevator cage door |
| CN107539852A (en) * | 2017-09-29 | 2018-01-05 | 上海有个机器人有限公司 | A kind of elevator floor automatic identifying method, system and control terminal |
| CN107555275A (en) * | 2017-09-29 | 2018-01-09 | 上海有个机器人有限公司 | A kind of elevator floor automatic identifying method, system and control terminal |
| CN108002154A (en) * | 2017-11-22 | 2018-05-08 | 上海思岚科技有限公司 | The method that control robot is moved across floor |
| CN108840190A (en) * | 2018-08-27 | 2018-11-20 | 成都新潮传媒集团股份有限公司 | A method of floor where elevator is shown in elevator card mainboard |
| CN108996345A (en) * | 2018-08-13 | 2018-12-14 | 成都新潮传媒集团股份有限公司 | A method of floor where judging elevator using acceleration |
| CN109179114A (en) * | 2018-11-14 | 2019-01-11 | 四川长虹电器股份有限公司 | A kind of method that synchronous elevator floor is shown |
| CN109689551A (en) * | 2016-09-13 | 2019-04-26 | 因温特奥股份公司 | The method that passenger sets foot on the lift car of lift facility for identification |
| CN109704167A (en) * | 2018-02-28 | 2019-05-03 | 武汉大学 | A kind of elevator car safety monitoring and evaluation device |
| CN110040593A (en) * | 2019-04-24 | 2019-07-23 | 安徽中科福瑞科技有限公司 | It is a kind of to survey the elevator operation detection method for sentencing technology based on air pressure |
| CN110498310A (en) * | 2018-05-18 | 2019-11-26 | 株式会社日立大厦系统 | Car position determining device and car position determine method |
| US10578639B2 (en) | 2017-08-28 | 2020-03-03 | Otis Elevator Company | Hybrid altimeter for measuring vertical velocity |
| CN111747255A (en) * | 2019-03-28 | 2020-10-09 | 奥的斯电梯公司 | Sensor fusion of acceleration sensor and barometric sensor information |
| CN112520528A (en) * | 2020-12-23 | 2021-03-19 | 江苏梯卫士网络科技有限公司 | Automatic monitoring elevator fault detection system and detection method thereof |
| US11472666B2 (en) | 2019-04-05 | 2022-10-18 | Otis Elevator Company | Elevator maintenance app matching mechanics position with faults detected |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006143473A (en) * | 2004-10-18 | 2006-06-08 | Kuma Lift Gijutsu Kenkyusho:Kk | Remote monitoring system and terminal unit |
| CN102009883A (en) * | 2010-12-22 | 2011-04-13 | 日立电梯（中国）有限公司 | Position detector for elevator cage |
| JP5082708B2 (en) * | 2007-09-18 | 2012-11-28 | 三菱電機ビルテクノサービス株式会社 | Elevator earthquake control system |
| CN103058032A (en) * | 2013-01-15 | 2013-04-24 | 重庆和航科技股份有限公司 | Automatic elevator floor number acquisition method and automatic elevator floor number acquisition system |
-
2014
- 2014-07-03 CN CN201410313998.0A patent/CN104071664A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006143473A (en) * | 2004-10-18 | 2006-06-08 | Kuma Lift Gijutsu Kenkyusho:Kk | Remote monitoring system and terminal unit |
| JP5082708B2 (en) * | 2007-09-18 | 2012-11-28 | 三菱電機ビルテクノサービス株式会社 | Elevator earthquake control system |
| CN102009883A (en) * | 2010-12-22 | 2011-04-13 | 日立电梯（中国）有限公司 | Position detector for elevator cage |
| CN103058032A (en) * | 2013-01-15 | 2013-04-24 | 重庆和航科技股份有限公司 | Automatic elevator floor number acquisition method and automatic elevator floor number acquisition system |
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444814A (en) * | 2014-11-10 | 2015-03-25 | 长沙海川自动化设备有限公司 | Height detection device and equipment asset statistical system and method |
| CN105865417A (en) * | 2015-01-19 | 2016-08-17 | 上海丽恒光微电子科技有限公司 | Height measuring method, height measuring instrument and wearable device |
| CN104729463A (en) * | 2015-03-20 | 2015-06-24 | 广东小天才科技有限公司 | Height correcting method and device |
| CN104787635A (en) * | 2015-04-24 | 2015-07-22 | 宁夏电通物联网科技有限公司 | Elevator floor data collecting device and elevator floor operation monitoring and controlling system and method |
| CN104909232A (en) * | 2015-06-29 | 2015-09-16 | 周志鸿 | Elevator operation height detection device and system |
| CN105110106A (en) * | 2015-09-07 | 2015-12-02 | 武汉百景互动科技有限责任公司 | Projector used in elevator and control method of same |
| CN105236219A (en) * | 2015-10-26 | 2016-01-13 | 广州日滨科技发展有限公司 | Method and device for setting ID of elevator hall-call board floors |
| CN105293230A (en) * | 2015-11-05 | 2016-02-03 | 广州日滨科技发展有限公司 | Elevator shaft floor locating device and elevator control system |
| CN105293223B (en) * | 2015-12-01 | 2017-06-06 | 中国联合网络通信集团有限公司 | elevator floor automatic obtaining method and device |
| CN105293223A (en) * | 2015-12-01 | 2016-02-03 | 中国联合网络通信集团有限公司 | Elevator floor automatic obtaining method and device |
| US11634300B2 (en) | 2016-09-13 | 2023-04-25 | Inventio Ag | Method for detecting an entry into an elevator car of an elevator system by a passenger |
| CN109689551B (en) * | 2016-09-13 | 2021-10-22 | 因温特奥股份公司 | Method for detecting passengers stepping on an elevator car of an elevator installation |
| CN109689551A (en) * | 2016-09-13 | 2019-04-26 | 因温特奥股份公司 | The method that passenger sets foot on the lift car of lift facility for identification |
| CN106586752A (en) * | 2017-01-23 | 2017-04-26 | 大连奥远电子股份有限公司 | System for acquiring opening and closing information of elevator cage door |
| CN106586752B (en) * | 2017-01-23 | 2019-01-22 | 大连奥远电子股份有限公司 | A kind of system acquiring elevator cage door switching information |
| US10578639B2 (en) | 2017-08-28 | 2020-03-03 | Otis Elevator Company | Hybrid altimeter for measuring vertical velocity |
| CN107539852A (en) * | 2017-09-29 | 2018-01-05 | 上海有个机器人有限公司 | A kind of elevator floor automatic identifying method, system and control terminal |
| CN107555275A (en) * | 2017-09-29 | 2018-01-09 | 上海有个机器人有限公司 | A kind of elevator floor automatic identifying method, system and control terminal |
| CN108002154A (en) * | 2017-11-22 | 2018-05-08 | 上海思岚科技有限公司 | The method that control robot is moved across floor |
| CN109704167A (en) * | 2018-02-28 | 2019-05-03 | 武汉大学 | A kind of elevator car safety monitoring and evaluation device |
| CN110498310A (en) * | 2018-05-18 | 2019-11-26 | 株式会社日立大厦系统 | Car position determining device and car position determine method |
| CN110498310B (en) * | 2018-05-18 | 2020-10-09 | 株式会社日立大厦系统 | Car position determining device and car position determining method |
| CN108996345A (en) * | 2018-08-13 | 2018-12-14 | 成都新潮传媒集团股份有限公司 | A method of floor where judging elevator using acceleration |
| CN108840190A (en) * | 2018-08-27 | 2018-11-20 | 成都新潮传媒集团股份有限公司 | A method of floor where elevator is shown in elevator card mainboard |
| CN109179114A (en) * | 2018-11-14 | 2019-01-11 | 四川长虹电器股份有限公司 | A kind of method that synchronous elevator floor is shown |
| CN111747255A (en) * | 2019-03-28 | 2020-10-09 | 奥的斯电梯公司 | Sensor fusion of acceleration sensor and barometric sensor information |
| US10822199B2 (en) | 2019-03-28 | 2020-11-03 | Otis Elevator Company | Sensor fusion of acceleration sensor and air pressure sensor information to estimate elevator floor level and position |
| US11472666B2 (en) | 2019-04-05 | 2022-10-18 | Otis Elevator Company | Elevator maintenance app matching mechanics position with faults detected |
| CN110040593A (en) * | 2019-04-24 | 2019-07-23 | 安徽中科福瑞科技有限公司 | It is a kind of to survey the elevator operation detection method for sentencing technology based on air pressure |
| CN112520528A (en) * | 2020-12-23 | 2021-03-19 | 江苏梯卫士网络科技有限公司 | Automatic monitoring elevator fault detection system and detection method thereof |
| CN112520528B (en) * | 2020-12-23 | 2021-06-22 | 江苏梯卫士网络科技有限公司 | Automatic monitoring elevator fault detection system and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104071664A (en) | Monitoring system and monitoring method for elevator running state | |
| US10388161B2 (en) | Telematics road ready system with user interface | |
| CN204009562U (en) | Transformer body travel position on-line monitoring system | |
| WO2013007617A3 (en) | Battery management system, battery, motor vehicle having a battery management system, and method for monitoring a battery | |
| CN103058032A (en) | Automatic elevator floor number acquisition method and automatic elevator floor number acquisition system | |
| KR101539217B1 (en) | Method for analyzing road environment using vehicle condition, system and apparatus thereof | |
| CN108490163B (en) | Road defect detection equipment, detection vehicle, detection system and detection method | |
| CN101633363A (en) | Train curve prewarning system and prewarning method of wireless sensor network | |
| JP2014164623A (en) | Management system of work vehicle | |
| CN103057570A (en) | Intelligent misapplication-preventing management system for braking shoes | |
| RU2015101174A (en) | SYSTEM AND METHOD FOR MONITORING OPERATIONAL CHARACTERISTICS OF RAILWAY CAR | |
| CN104444929A (en) | Car lifting jack height sensor self-detecting method | |
| CN214031309U (en) | Elevator and elevator positioning system | |
| CN204479435U (en) | A kind of mud testing recorder automatically | |
| CN105277173B (en) | Device for detecting bridge oblique displacement | |
| CN203837804U (en) | Traceable electronic weighing system | |
| CN102788634B (en) | Control method for vehicle weighing | |
| KR101906994B1 (en) | Method of the lift maintenance using emergency call equipment of combined the sensors | |
| CN202080786U (en) | Intelligent weighing transmitting device for elevator | |
| CN106338354B (en) | A kind of bridge pad is by force measuring method | |
| CN206330867U (en) | A kind of sync detection device of aerial different height dust particle content | |
| CN104034310A (en) | Inclinometer combined with portable electronic equipment and used for data acquisition and transmission | |
| CN204737522U (en) | Elevator health monitoring system based on thing networking | |
| CN106770948A (en) | A kind of underground garage air detection system | |
| CN102829971B (en) | The portable field pick-up unit of rack-and-pinion construction elevator anti-falling safety device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141001 |
|
| RJ01 | Rejection of invention patent application after publication |