CN103771211B - A kind of elevator monitoring system based on Internet of Things - Google Patents
A kind of elevator monitoring system based on Internet of Things Download PDFInfo
- Publication number
- CN103771211B CN103771211B CN201410060311.7A CN201410060311A CN103771211B CN 103771211 B CN103771211 B CN 103771211B CN 201410060311 A CN201410060311 A CN 201410060311A CN 103771211 B CN103771211 B CN 103771211B
- Authority
- CN
- China
- Prior art keywords
- elevator
- management
- user
- maintenance
- repair
- 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.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 238000012546 transfer Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 claims description 59
- 230000008439 repair process Effects 0.000 claims description 45
- 230000006870 function Effects 0.000 claims description 36
- 238000012360 testing method Methods 0.000 claims description 29
- 238000012217 deletion Methods 0.000 claims description 3
- 230000037430 deletion Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000013475 authorization Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000005314 correlation function Methods 0.000 claims description 2
- 238000004088 simulation Methods 0.000 claims description 2
- 238000012795 verification Methods 0.000 claims description 2
- 230000003915 cell function Effects 0.000 claims 1
- 230000006855 networking Effects 0.000 claims 1
- 238000011112 process operation Methods 0.000 claims 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Abstract
A kind of elevator monitoring system based on Internet of Things, including at least one elevator information monitor, server, at least one user terminal, Control Room and at least one transfer base station.Wherein elevator information monitor is arranged on elevator and is connected to switch board using client cables, elevator information monitor is controlled;Elevator information monitor is communicated by transfer base station with server, client terminal and Control Room set up communication with server by transfer base station, enable the server to receive elevator information monitor feedack and do respective handling, enable Control Room to gather information to the elevator information monitor after server process in real time to be monitored, user terminal is carried out remote control and regulation to the operation information in the elevator information monitor after server process.
Description
Technical field
The present invention relates to elevator safety monitoring field, particularly a kind of elevator safety monitoring system.
Background technology
With the process of urbanization, elevator is increasingly widely applied as a kind of vertical transportation instrument, due to peace
Full accident happens occasionally, and its safety and reliability also causes the attention of people's increasingly height.In order to ensure the security of elevator
And reliability, traditional means are to use elevator annual test, and the daily maintenance of repair and maintenance personnel is repaiied with anxious.Reviewer and
Repair and maintenance personnel can only check elevator state at that time, and some intervals occur, cumulative hidden failure is difficult to be found, and
Cannot process in time so as to trigger security incident.And in a practical situation, elevator once breaks down, after thinking to find,
Notify that repair and maintenance personnel suddenly repair to live by property management, the whole process time is long, and some elevator faults can't be sent out in time
Existing, repair and maintenance personnel are also not easy to understand the type of failure, delay the time for releasing failure.
The content of the invention
It is an object of the invention to by making open many managing authority information platforms, receive Internet of Things elevator
Data that information monitor is reported simultaneously are processed, and possess elevator operation real-time monitoring, data query, statistics, backup, deletion etc.
Management function, possesses multi-functional a kind of elevator based on Internet of Things such as ability that elevator operation data are provided to related side
Monitoring system and its monitoring method.
For realize scheme that above-mentioned technical purpose uses for:
A kind of elevator monitoring system based on Internet of Things, including at least one elevator information monitor, server, at least one
Individual user terminal, Control Room and at least one transfer base station.Wherein elevator information monitor is arranged on elevator and using special
Cable is connected to switch board, elevator information monitor is controlled;Elevator information monitor is by transfer base station and service
Device is communicated, and user terminal and Control Room set up communication with server by transfer base station, enables the server to receive elevator letter
Breath monitor feedack simultaneously does respective handling, Control Room is monitored to the elevator information after server process in real time
Device gathers information and is monitored, and enables user terminal to the operation information in the elevator information monitor after server process
Carry out remote control and regulation.
To make the present invention obtain more extensive utilization, following improvement is done below:
The elevator information monitor includes switching value acquisition module, CPU module, memory module, power module, input mould
Block and M2M modules, wherein switching value acquisition module, memory module, power module, input module and M2M modules respectively with CPU moulds
Block is communicated, and M2M modules are communicated respectively with SIM module and wireless network module.
The elevator information monitor includes RS232 interface modules, CPU module, memory module, power module, input mould
Block and M2M modules, its RS232 interface module, memory module, power module, input module and M2M modules respectively with CPU module
Connection, M2M modules communicate respectively with SIM module and wireless network module, RS232 interface modules and certain elevator control system
Communication.
The transfer base station is 2G base stations or NodeB.
The user terminal is smart mobile phone or computer.
Accordingly, the present invention also provides a kind of controlling party to a kind of described elevator monitoring system based on Internet of Things
Method, comprises the following steps:
1. User logs in step
After user opens homepage, system waits user to log in, and only the user of system authorization could enter system.User steps on
After entering system, 8 big subfunctions can be selected to be processed.When user no longer needs to use correlation function, user only needs to close
Browser is exited.System can be licensed to user or can not made to each function (including subfunction)
With adapting to use demand of the various types of user to system with this.
2. user management step
User can be managed and debug to the function licensed, and optional function is:System administration, user management, list
Position management, equipment control, repair and maintenance management, annual test management, fault management and concern management.
(1) system administration
System administration mainly contains user management, Role Management, log management.Wherein user management mainly has user to increase
Plus, editor, delete etc. function;Role Management mainly has addition role, configuration role, deletes the functions such as role;Log management master
That checks user logs in situation etc..
(2) user management
User management mainly has user to log in, registering functional;Traffic statistic function;Task application, task examination & verification, task note
Recording function.
(3) unit management
Unit management mainly has unit information function;Staff's benefits function;Cell management function;Bulletin management function.Its
Middle staff's benefits have addition, editor, delete the functions such as employee;Cell management has editor, deletes the functions such as cell;Bulletin management has
The functions such as addition, editor, deletion bulletin.
(4) equipment control
Equipment control is mainly elevator, elevator information monitor, elevator multimedia player is managed, and can check
The simulation animation running status of the elevator belonging to active user.Wherein elevator management mainly has addition, editor, deletes the work(such as elevator
Energy;Running status animation is mainly the elevator real-time running data and shape transmitted from elevator information monitor by system reception
State, shows related personnel to check in the form of animation.Multimedia management can gather the reality of related elevator current car
When video data, and be supplied to related personnel to check etc., while can also realize in Control Room personnel and sedan-chair whenever necessary
Interior personnel carry out voice and pacify.
(5) repair and maintenance management
Repair and maintenance management is main to have wait repair and maintenance, history repair and maintenance, expire non-repair and maintenance, maintenance service contract, maintenance service contract to expire function.
Wherein, it is current repair and maintenance in need and just in the elevator list of repair and maintenance to wait repair and maintenance, and they can be by automatic or manual
Mode is transferred to history repair and maintenance;History repair and maintenance are the historical record of the elevator of repair and maintenance;The non-repair and maintenance that expire are should repair and maintenance but simultaneously
There is no the elevator list that repair and maintenance are recorded;Maintenance service contract is the maintenance service contract record that user signs with elevator user;Maintenance service contract
The main prompting user that expires pays close attention to those fast overdue maintenance service contracts.Elevator information monitor can be according to the electricity for currently collecting
The service data of ladder, according to the condition of related switch amount state, whether automatic decision elevator enters repair and maintenance state, and maintenance personal exists
When carrying out elevator repair and maintenance, it is necessary to the operation according to the repair and maintenance step for setting in advance to elevator related switch or part step by step
Go down, only each step all operates the correct and operating time enough, system can just assert that repair and maintenance are completed, and result is uploaded into electricity
Terraced information management system.Progressively prevent the present situation that the regular repair and maintenance of current elevator are played tricks with this.
(6) annual test management
Annual test management mainly remind and record it is all should annual test elevator, mainly have wait annual test, history annual test, arrive
Phase non-year checking functions;Wherein, the elevator list that annual test is current annual test in need, the mode that they can be manually are waited
It is transferred to history annual test;History annual test is the historical record of the elevator of annual test;The non-annual test that expires be should annual test but not
The elevator list of annual test record;
(7) fault management
Fault management is mainly to be reminded and is recorded to the fault message of the elevator under active user, mainly there is history event
Barrier, fault statistics, real time fail, failure prompting function;Wherein, historical failure is all elevators for having occurred and having treated
Failure logging;Fault statistics are analysis and the statistics of the failure to all elevators under active user;Real time fail is current hair
Raw but still untreated failure logging;Failure reminds the main side that responsible person concerned is informed by the bullet frame and short message on webpage
Formula is realized.
(8) concern management
Mainly be expressly set out for user's some elevators interested by concern management, mainly there is addition to pay close attention to, cancel concern,
Elevator operation function;Wherein, elevator interested is added addition concern mainly user my concern list, and with dynamic
The form of picture shows the current running status of these elevators;It is that some elevators in the concern list by me remove pass to cancel concern
Note list;Elevator operation is the running state information for showing current elevator with the form of another animation.
Brief description of the drawings
Fig. 1 is embodiment of the present invention structural representation.
Fig. 2 is elevator information monitor one of which module map of the present invention.
Fig. 3 is elevator information monitor of the present invention another kind module map.
Specific embodiment
A kind of elevator monitoring system based on Internet of Things, including at least one elevator information monitor, server, at least one
Individual user terminal, Control Room and at least one transfer base station.Wherein elevator information monitor is arranged on elevator and using special
Cable is connected to switch board, elevator information monitor is controlled;Elevator information monitor is by transfer base station and service
Device is communicated, and user terminal and Control Room set up communication with server by transfer base station, enables the server to receive elevator letter
Breath monitor feedack simultaneously does respective handling, Control Room is monitored to the elevator information after server process in real time
Device gathers information and is monitored, and enables user terminal to the operation information in the elevator information monitor after server process
Carry out remote control and regulation.The elevator information monitor include switching value acquisition module, CPU module, memory module, power module,
Input module and M2M modules, wherein switching value acquisition module, memory module, power module, input module and M2M modules difference
Communicated with CPU module, M2M modules are communicated respectively with SIM module and wireless network module.The elevator information monitor includes
RS232 interface modules, CPU module, memory module, power module, input module and M2M modules, its RS232 interface module, deposit
Storage module, power module, input module and M2M modules be connecteds with CPU module respectively, M2M modules and SIM module and wireless network
Network module is communicated respectively, and RS232 interface modules are communicated with certain elevator control system.The transfer base station is 2G base stations or 3G bases
Stand.The user terminal is smart mobile phone or computer.
Elevator information monitor is connected by client cables with switch board, enables switch board to control elevator information to monitor
Device.Elevator information monitor is communicated by 2G base stations or NodeB with server, and server is receiving elevator information monitor
Control Room and user terminal are fed back to by 2G base stations or NodeB after respective handling is done after feedback information.
Claims (3)
1. a kind of elevator monitoring system based on Internet of Things, it is characterised in that:Including at least one elevator information monitor, service
Device, at least one user terminal, Control Room and at least one transfer base station;Wherein elevator information monitor is arranged on elevator simultaneously
Switch board is connected to using client cables, elevator information monitor is controlled;Elevator information monitor passes through transfer base
Stand and server communication, user terminal and Control Room set up communication with server by transfer base station, enable the server to receive
To elevator information monitor feedack and respective handling is done, enable Control Room in real time to the elevator after server process
Information monitor gathers information and is monitored, and enables user terminal in the elevator information monitor after server process
Operation information carries out remote control and regulation, and the elevator information monitor includes switching value acquisition module, CPU module, memory module, electricity
Source module, input module and M2M modules, wherein switching value acquisition module, memory module, power module, input module and M2M moulds
Block is communicated with CPU module respectively, and M2M modules are communicated respectively with SIM module and wireless network module;Or the elevator information
Monitor includes RS232 interface modules, CPU module, memory module, power module, input module and M2M modules, and its RS232 connects
Mouth mold block, memory module, power module, input module and M2M modules are connected with CPU module respectively, M2M modules and SIM mould
Block and wireless network module are communicated respectively, and RS232 interface modules are communicated with certain elevator control system;Described one kind is based on thing
The control method of the elevator monitoring system of networking, comprises the following steps:
First, User logs in step
After user opens homepage, system waits user to log in, and only the user of system authorization could enter system;User logins and is
After system, 8 big subfunctions can be selected to be processed;When user no longer needs to use correlation function, user need to only close and browse
Device is exited;System can be licensed to user to each function or can not used, and be adapted to this various
Use demand of the different types of user to system;
2nd, user management step
User can be managed and debug to the function licensed, and optional function is:System administration, user management, unit tube
Reason, equipment control, repair and maintenance management, annual test management, fault management and concern management;
1) system administration
System administration mainly contains user management, Role Management, log management, wherein user management mainly have user increase,
Editor, deletion function;Role Management mainly has addition role, configuration role, deletes role function;Use is mainly checked in log management
Family logs in situation;
2) user management
User management mainly has user to log in, registering functional;Traffic statistic function;Task application, task examination & verification, task record work(
Energy;
3) unit management
Unit management mainly has unit information function;Staff's benefits function;Cell management function;Bulletin management function, wherein member
Work management has addition, editor, deletes Employee's function;Cell management has editor, deletes cell function;Bulletin management has addition, compiles
Collect, delete bulletin function;
4) equipment control
Equipment control is mainly elevator, elevator information monitor, elevator multimedia player is managed, and can check current
The simulation animation running status of the elevator belonging to user;Wherein elevator management mainly has addition, editor, deletes elevator functions;Fortune
Row state animation is mainly the elevator real-time running data and state for being received by system and being transmitted from elevator information monitor, with
The form of animation shows related personnel to check;Multimedia management can gather the real-time video of related elevator current car
Data, and it is supplied to related personnel to be checked, while can also realize entering in Control Room personnel whenever necessary and personnel in sedan-chair
Row voice is pacified;
5) repair and maintenance management
Repair and maintenance management is main to have wait repair and maintenance, history repair and maintenance, expire non-repair and maintenance, maintenance service contract, maintenance service contract to expire function;Its
In, it is current repair and maintenance in need and just in the elevator list of repair and maintenance to wait repair and maintenance, and they can be by the side of automatic or manual
Formula is transferred to history repair and maintenance;History repair and maintenance are the historical record of the elevator of repair and maintenance;The non-repair and maintenance that expire are should repair and maintenance but not
There is the elevator list that repair and maintenance are recorded;Maintenance service contract is the maintenance service contract record that user signs with elevator user;Maintenance service contract is arrived
Phase mainly reminds user to pay close attention to those fast overdue maintenance service contracts;Elevator information monitor can be according to the elevator for currently collecting
Service data, according to the condition of related switch amount state, whether automatic decision elevator enters repair and maintenance state, and maintenance personal entering
During row elevator repair and maintenance, it is necessary to according to the repair and maintenance step for setting in advance under the operation step by step of elevator related switch or part
Go, only each step all operates the correct and operating time enough, system can just assert that repair and maintenance are completed, and result is uploaded into elevator
Information management system;Progressively prevent the present situation that the regular repair and maintenance of current elevator are played tricks with this;
6) annual test management
Annual test management mainly remind and record it is all should annual test elevator, mainly have wait annual test, history annual test, expire not
Year checking functions;Wherein, the elevator list that annual test is current annual test in need is waited, their modes manually are transferred to history
Annual test;History annual test is the historical record of the elevator of annual test;The non-annual test that expires be should annual test but not annual test record
Elevator list;
7) fault management
Fault management is mainly to be reminded and is recorded to the fault message of the elevator under active user, mainly have historical failure,
Fault statistics, real time fail, failure prompting function;Wherein, historical failure is all elevators events for having occurred and having treated
Barrier record;Fault statistics are analysis and the statistics of the failure to all elevators under active user;Real time fail is current generation
But still untreated failure logging;Failure is reminded main by way of bullet frame and short message on webpage inform responsible person concerned
Realize;
8) concern management
Mainly be expressly set out for user's some elevators interested by concern management, mainly has addition concern, cancels concern, elevator
Running status function;Wherein, elevator interested is added addition concern mainly user my concern list, and with animation
Form shows the current running status of these elevators;It is that some elevators in the concern list by me remove concern row to cancel concern
Table;Elevator operation is the running state information for showing current elevator with the form of another animation.
2. as claimed in claim 1 a kind of elevator monitoring system based on Internet of Things, it is characterised in that:The transfer base station is 2G
Base station or NodeB.
3. as claimed in claim 1 a kind of elevator monitoring system based on Internet of Things, it is characterised in that:The user terminal is intelligence
Can mobile phone or computer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410060311.7A CN103771211B (en) | 2014-02-21 | 2014-02-21 | A kind of elevator monitoring system based on Internet of Things |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410060311.7A CN103771211B (en) | 2014-02-21 | 2014-02-21 | A kind of elevator monitoring system based on Internet of Things |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103771211A CN103771211A (en) | 2014-05-07 |
CN103771211B true CN103771211B (en) | 2017-05-31 |
Family
ID=50564062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410060311.7A Expired - Fee Related CN103771211B (en) | 2014-02-21 | 2014-02-21 | A kind of elevator monitoring system based on Internet of Things |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103771211B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105366462B (en) * | 2014-10-13 | 2017-09-15 | 鲁晓军 | Elevator information monitoring system and its monitoring method |
CN107000977A (en) * | 2014-12-11 | 2017-08-01 | 奥的斯电梯公司 | Elevator device and the method for monitoring elevator device |
CN104627760B (en) * | 2014-12-29 | 2017-02-22 | 成都烽火源信息技术有限公司 | Internet of things elevator information monitoring device and method |
CN105621183A (en) * | 2015-11-02 | 2016-06-01 | 林晓东 | Multimedia communication method and safety monitoring system for elevators |
CN105438900B (en) * | 2015-12-14 | 2017-09-19 | 沈阳蓝光网络数据技术有限公司 | Mobile phone boarding system |
CN106911643A (en) * | 2015-12-23 | 2017-06-30 | 上海申通地铁集团有限公司 | The network level operation monitoring system of track traffic elevator |
CN105398900A (en) * | 2015-12-24 | 2016-03-16 | 广州永日电梯有限公司 | Internet of things monitoring method for elevator maintenance |
CN105398901A (en) * | 2015-12-24 | 2016-03-16 | 广州永日电梯有限公司 | Internet of things remote monitoring method for safe elevator operation |
CN105654177A (en) * | 2016-01-18 | 2016-06-08 | 贵港市嘉特电子科技有限公司 | Satellite navigation equipment installation maintenance monitoring and management system and method |
CN107176508A (en) * | 2016-03-11 | 2017-09-19 | 奥的斯电梯公司 | Elevator interactive terminal and elevator interactive system |
CN105752772B (en) * | 2016-03-25 | 2018-12-25 | 东莞酷派软件技术有限公司 | Elevator control method, elevator control gear and terminal |
CN105775938A (en) * | 2016-05-03 | 2016-07-20 | 东南和创(厦门)电梯安全科技有限公司 | Elevator target floor control method |
CN106348113A (en) * | 2016-08-31 | 2017-01-25 | 四川奥尔铂电梯有限公司 | Elevator safety remote real-time monitoring system based on internet of things |
CN106241538B (en) * | 2016-09-20 | 2019-09-20 | 广州特种机电设备检测研究院 | A kind of elevator energy consumption on-line monitoring system based on Internet of Things |
CN106672733A (en) * | 2016-12-02 | 2017-05-17 | 常州大学 | Elevator failure analysis and early warning system based on micro-cloud intelligent terminal and method thereof |
CN106586732B (en) * | 2017-01-04 | 2019-06-25 | 广州广日电梯工业有限公司 | A kind of signal evaluation of long-distance monitorng device and improve system and control method |
CN107171695A (en) * | 2017-06-14 | 2017-09-15 | 珠海市希梦电子科技有限公司 | A kind of communication device for elevator |
CN107601187A (en) * | 2017-08-04 | 2018-01-19 | 佛山市珂莎巴科技有限公司 | A kind of lift management system and method |
US10875741B2 (en) | 2017-09-29 | 2020-12-29 | Otis Elevator Company | Elevator request authorization system for a third party |
JP6483297B1 (en) * | 2018-01-19 | 2019-03-13 | 東芝エレベータ株式会社 | Program erasing apparatus and program erasing method |
CN109179116A (en) * | 2018-09-03 | 2019-01-11 | 辽宁华盾安全技术股份有限公司 | The method and apparatus of elevator maintenance |
CN110171757B (en) * | 2019-06-06 | 2020-07-31 | 广州商学院 | Elevator maintenance system based on Internet of things big data support |
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 |
CN113148790A (en) * | 2021-03-10 | 2021-07-23 | 猫岐智能科技(上海)有限公司 | Elevator information acquisition and analysis system and method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4369253B2 (en) * | 2004-01-22 | 2009-11-18 | 株式会社日立製作所 | Elevator monitoring system |
CN101714994A (en) * | 2009-11-25 | 2010-05-26 | 钟长征 | Ethernet-based elevator remote monitoring system and control method thereof |
CN102295206A (en) * | 2010-06-22 | 2011-12-28 | 深圳市新开元信息技术发展有限公司 | Elevator safety remote real-time monitoring system based on Internet of things |
CN103472790A (en) * | 2013-09-06 | 2013-12-25 | 苏州汇川技术有限公司 | System and method for debugging elevator and smart phone |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102682361A (en) * | 2012-05-02 | 2012-09-19 | 曼隆电梯有限公司 | Elevator maintenance managing system and method |
CN103116770A (en) * | 2013-02-08 | 2013-05-22 | 苏州英比特机电有限公司 | Interactive elevator maintenance supervising system and method |
CN103253571A (en) * | 2013-04-28 | 2013-08-21 | 天津市安维康家科技发展有限公司 | Intelligent media advertisement machine of elevator dynamic monitoring system |
CN103287942B (en) * | 2013-05-29 | 2015-08-12 | 宁夏电通物联网科技有限公司 | Elevator maintenance maintenance device and elevator maintenance monitoring and managing method |
-
2014
- 2014-02-21 CN CN201410060311.7A patent/CN103771211B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4369253B2 (en) * | 2004-01-22 | 2009-11-18 | 株式会社日立製作所 | Elevator monitoring system |
CN101714994A (en) * | 2009-11-25 | 2010-05-26 | 钟长征 | Ethernet-based elevator remote monitoring system and control method thereof |
CN102295206A (en) * | 2010-06-22 | 2011-12-28 | 深圳市新开元信息技术发展有限公司 | Elevator safety remote real-time monitoring system based on Internet of things |
CN103472790A (en) * | 2013-09-06 | 2013-12-25 | 苏州汇川技术有限公司 | System and method for debugging elevator and smart phone |
Non-Patent Citations (2)
Title |
---|
3G环境M2M在电梯维保服务中的应用研究;袁晓舟,等;《机械制造》;20120131;第50卷(第569期);全文 * |
物联网技术在电梯监测报警管理系统的应用;黄勤陆,等;《制造业自动化》;20130131;第35卷(第1期);第30页第1章,第31页第1.1,1.2节,第32页第1.3节、附图1-3 * |
Also Published As
Publication number | Publication date |
---|---|
CN103771211A (en) | 2014-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103771211B (en) | A kind of elevator monitoring system based on Internet of Things | |
CN207671478U (en) | A kind of Internet of Things elevator monitoring system docked with elevator monitoring platform | |
CN105035904A (en) | Intelligent monitoring system for elevator safe operation based on IOT (Internet of Things) technology | |
CN105564465B (en) | A kind of railway electric signal plant maintenance operation control system and method | |
CN102495619B (en) | Parking lot management system | |
CN107171293A (en) | The system and method for relay protection O&M information multidimensional issue is realized in intelligent grid | |
CN101374357A (en) | System and method for remote monitoring elevator base on wireless network | |
CN103253571A (en) | Intelligent media advertisement machine of elevator dynamic monitoring system | |
CN111563833A (en) | Cloud platform service system of smart community | |
CN104978692A (en) | Handheld terminal collecting system | |
CN202904666U (en) | A self-service car insurance claim system | |
CN103166773A (en) | Method and system for monitoring operation state of server | |
CN105293236A (en) | Elevator repairing and maintaining monitoring system | |
CN110535711A (en) | A kind of video monitoring fault diagnosis system and diagnostic method | |
CN107730647A (en) | A kind of smart mobile phone cruising inspection system and its method for inspecting based on SCADA | |
CN104954235A (en) | WeChat platform based interactive intelligent monitoring method for transmission line passage ways | |
CN104112377B (en) | Train dispatching simulation training system and method | |
CN108173517A (en) | A kind of photovoltaic generation monitoring management system | |
CN104092989A (en) | Power distribution line operating detection device based on wireless network video transmission | |
CN202481871U (en) | Elevator monitoring device | |
CN205061207U (en) | Elevator operation monitored control system | |
CN109709874A (en) | A kind of subway comprehensive monitoring system intelligent gateway | |
CN105515192B (en) | Power transmission and transforming equipment load data accesses the monitoring early-warning system and method for power system | |
CN103489073A (en) | Enterprise safe production monitoring information system | |
CN113949723A (en) | Heterogeneous compatible system of thing networking sign for management of wisdom community |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 |