CN106647608A - Remote control system based on Internet of Things for automatic turnover information machine - Google Patents
Remote control system based on Internet of Things for automatic turnover information machine Download PDFInfo
- Publication number
- CN106647608A CN106647608A CN201611269570.6A CN201611269570A CN106647608A CN 106647608 A CN106647608 A CN 106647608A CN 201611269570 A CN201611269570 A CN 201611269570A CN 106647608 A CN106647608 A CN 106647608A
- Authority
- CN
- China
- Prior art keywords
- automatic turning
- control
- close
- pager
- control strategy
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1103—Special, intelligent I-O processor, also plc can only access via processor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention relates to a remote control system based on Internet of Things for an automatic turnover information machine. According to the remote control system, a communication module reads control strategy data of a controller, the on-off state of equipment and operation state data of a sensor and a motor, transmits the control strategy data, the on-off state and the operation state data to a server and transmits control strategy refreshing files from the server, adjustment files on starting/stopping time and display panel standing time of equipment and emergency operation files for power on/power off and display panel correction to a controller; the server stores the control strategy data, row state data and records of maintenance, refreshing, adjustment and operation into a database; and a client logs in the server and carries out interface management through a client, so as to realize remote control. Therefore, the manual patrol management is replaced, so that the management efficiency is improved; particularly, the automatic turnover information machine can be timely processed in severe weathers (such as high wind, freezing and sand storm).
Description
Technical field
The present invention relates to Information Communication field, and in particular to the remotely control system based on the automatic turning pager of Internet of Things
System.
Background technology
Automatic turning pager（Such as convertible LED display, three faces are turned over, multi-turnable-page）It is widely used to Information Communication
Field.At present, way to manage adopts manual patrol way to manage mostly, because automatic turning pager is distributed than relatively decentralized, makes
It is very high into management cost.The automatic turning pager of open air is particularly wall-mounted on, when such as running into bad weather（As typhoon, strong wind,
Frost, sandstorm etc.）Cannot be processed in time.
The content of the invention
For the shortcomings and deficiencies for overcoming present technology to exist, a kind of automatic turning information based on Internet of Things of present invention offer
The tele-control system of machine.
The present invention is to realize remotely control, the tele-control system based on the automatic turning pager of Internet of Things:Including:From
Dynamic upset information machine 1；The automatic turning pager 1 is provided with controller 2；Automatic turning pager 1 according to controller 2 control plan
Slightly run.To realize remotely control, the control system also includes：
Communication module, coupled to controller, and and server network communication；The control strategy data of Read Controller, equipment opens/
The running state data of off-mode and sensor and motor, and reach server；Also by from the control strategy of server
Refresh file and the adjustment file and equipment machine open/close and exhibition of equipment startup/dwell time and the display surface time of staying
Show that the emergency operation file that face is corrected reaches controller；
Server, performing client includes sensor and motor operating state, parameter of dispatching from the factory, the operation day of automatic turning pager
The access of will, and the refreshing of control strategy, and equipment startup/dwell time, the adjustment of the display surface time of staying, Yi Jishe
The emergency operation that standby machine open/close, display surface are corrected, and accident analysis and prompting, and maintaining, refreshing, adjustment, operation
It is recorded as the control management software of business；
Database, storage：Control strategy data, the Yi Jishe of control management software and the controller transmitted by communication module
The running state data and parameter of dispatching from the factory of standby machine open/close state and sensor and motor, running log, and safeguard
Maintenance, refreshing, adjustment, Operation Log；
Client computer, execution is stored in the control management software of database；Control management software is configured to and client communication, and
By client end interface management and controlling tacticses data, run running state data, parameter of dispatching from the factory and operation, maintaining, refreshing,
Adjustment, the storage of Operation Log and access and the refreshing of control strategy, and equipment startup/dwell time, display surface are stopped
The adjustment of time, and the emergency operation that equipment machine open/close, display surface are corrected, and accident analysis and prompting.
Further, the control strategy also includes the control of display surface stop place after shutdown.
Further, when automatic turning pager is provided with light fixture, control strategy also including light fixture ON/OFF control and its
The ON/OFF set of time of light fixture.
Further, when automatic turning pager is convertible electronic display, control strategy also includes electronical display
The machine open/close control of screen and its machine open/close set of time of electronic display.
Further, when automatic turning pager is provided with monitoring module；Communication module passes the monitoring information of monitoring module
To server.
Further, control management software also to issue including Proprietary Information；The Proprietary Information is technical advice, meteorology, product
Information in terms of product information propagating or news, traffic, stock market.
Preferably, controlling management software is：PC configuration softwares or mobile phone configuration software or APP.
Preferably, communication module is：GSM message/GPRS mobile data communication modules or WCDMA mobile data communication modules
Or wire communication module.
Preferably, client computer includes：Desktop PC client computer, mobile PC client computer and Android client computer.
The present invention is based on the tele-control system of the automatic turning pager of Internet of Things, and its advantage is：Communication mould
The running state data of the control strategy data, equipment machine open/close state and sensor and motor of block Read Controller, and pass
To server；When also by file and equipment startup/dwell time and display surface stop is refreshed from the control strategy of server
Between the emergency operation file corrected of adjustment file and equipment machine open/close and display surface pass to controller；Server will be controlled
Policy data, row status data and maintaining, refreshing, adjustment, operation note storage are to database；Client logs are extremely
Server by client end interface management and controlling tacticses data, run running state data, parameter of dispatching from the factory and operation, safeguard and protect
Foster, refreshing, adjustment, the storage of Operation Log and access and the refreshing of control strategy, and equipment startup/dwell time, exhibition
Show the adjustment of the face time of staying, and the emergency operation that equipment machine open/close, display surface are corrected, and accident analysis and prompting；It is real
Existing remotely control.So as to, manual patrol management is instead of, greatly improve the efficiency of management；When particularly running into bad weather（As greatly
Wind, frost, sandstorm etc.）So that automatic turning information function is processed in time.
Description of the drawings
Below in conjunction with the accompanying drawings, the concrete reality to the present invention based on the tele-control system of the automatic turning pager of Internet of Things
The mode of applying is described in detail：
Fig. 1 is tele-control system schematic diagram of the present invention based on the automatic turning pager of Internet of Things.
Specific embodiment
For ease of understanding tele-control system of the present invention based on the automatic turning pager of Internet of Things, describe in detail first
Once several automatic turning pager control model embodiments：
The first is the control model of the automatic turning pager of simple type：It includes:Automatic turning pager 1；The automatic turning
Turn pager 1 and be provided with controller 2；Controller 2 is single-chip microcomputer or PLC；Wherein, the display surface of automatic turning pager is by branched three
Prism is constituted；Wherein branched triangular prism can be divided into one or more snippets；Each section is provided with motor and display surface stop sensor 111；
Automatic turning pager 1 is according to the operational process of the control strategy of controller 2：A. when control strategy is started shooting, controller 2 to
Motor drive module 12（Such as relay, A.C. contactor）Electric motor starting instruction is sent, each segmentation motor is started by instruction；B. it is each
Segmentation triangular prism often rotates a face, and display surface stops sensor 111 and provides display surface information in place, controller 2 to controller 2
Motor halt instruction is sent to motor drive module 12, the display surface time of staying for making each segmentation triangular prism set by control strategy
Stop and show；C. after terminating the display surface time of staying, controller 2 to motor drive module 12 sends electric motor starting instruction；d.
Work is circulated by above-mentioned b-c-b-c......；E. when control strategy shuts down, controller 2 performs halt instruction, when each segmentation three
When prism rests on arbitrary display surface, controller 2 sends halt instruction to each segmentation motor；
It is for second the control model of the automatic turning pager 1 that band looks for face, it increased on the basis of the first control mould
It is located at each section and looks for face sensor 112, in machine open/close, each section is first found after identical display surface, and controller 2 is just performed
Operation/shutdown command；Each section of display surface entanglement can be prevented；
The third is the control model of the automatic turning pager 1 for overturning in order, is increased on the basis of controlling mould at above-mentioned two kinds
The sequence starting sensor 113 for being located at each section is added, when stopping for one section, while starting next section so as to open according to order
Dynamic, the control model is used for particular order bandwagon effect；
4th kind is the automatic turning pager with electronic display（Convertible LED display）Control model, it with it is upper
Stating three kinds of differences is：One is in three display surfaces of triangular prism, has one or two display surfaces can install LED display or LED
The electronic demonstration media such as captions screen or LED grid screens；Two is motor for just anti-driven, applies triangular prism reverse circulation and turns；In addition,
At least two kinds operational modes of control strategy：A kind of operational mode is A faces, B faces cyclic shows, another kind of operational mode
Electronical display picture is played to rest on C faces.
Four kinds of automatic turning pager control models of the above, only more fully understand the present invention, it is impossible to as to the present invention
The restriction of the long-range control method scope of application of automatic turning pager.
As shown in figure 1, the present invention being embodied as based on the tele-control system of the automatic turning pager of Internet of Things, wraps
Include:Automatic turning pager 1；The automatic turning pager 1 is provided with controller 2；Controller 2 is single-chip microcomputer or PLC；It is described automatic
Upset information machine 1 runs according to the operational mode of the control strategy data of controller 2；To realize remotely control, the control system is also
Including：
Communication module 3 is embodied as, and the communication module 3 is coupled to controller 2, and with server 4 network service；Read control
The running state data of the control strategy data, equipment machine open/close state and sensor and motor of device 2, and reach server
4；Also file and the tune of equipment startup/dwell time and the display surface time of staying will be refreshed from the control strategy of server
The emergency operation file that whole file and equipment machine open/close and display surface are corrected passes to controller 2；
Server 4 is embodied as, and the server 4 performs client includes the sensor and motor fortune of automatic turning pager 1
Row state, parameter of dispatching from the factory, the access of running log, and the refreshing of control strategy, and equipment startup/dwell time, displaying
The adjustment of the face time of staying, and the emergency operation that equipment machine open/close, display surface are corrected, and accident analysis and prompting, and
Maintaining, refreshing, adjustment, the control management software that operation note is business；
Database 5 is embodied as, and the database 5 stores：Control management software and the controller 2 transmitted by communication module 3
Control strategy data and equipment machine open/close state and sensor and motor running state data and ginseng of dispatching from the factory
Several, running log, and maintaining, refreshing, adjustment, Operation Log；
Client computer 6 is embodied as, and the client computer 6 performs the control management software for being stored in database 5；Control management software quilt
Be configured to and client communication, and by client end interface management and controlling tacticses data, run running state data, parameter of dispatching from the factory
And operation, maintaining, refreshing, adjustment, the refreshing stored with access and control strategy of Operation Log, and equipment are opened
The emergency operation that dynamic/dwell time, the adjustment of the display surface time of staying, and equipment machine open/close, display surface are corrected, and therefore
Barrier analysis and prompting.
Control strategy according to above-mentioned steps, being embodied as of its control strategy also includes：Control strategy also includes
The control of display surface stop place after shutdown；When automatic turning pager shuts down, dynamic upset information machine stops according to control strategy
Stay in display surface set in advance.
In order to realize the remotely control of fixture ON/OFF time, controller 2 is connected with the control of lamp control module 13,
Control strategy also includes：The ON/OFF control of fixture and the ON/OFF set of time of fixture；Running status also includes lamp
The open/close state of the fixture of tool equipment；Client can implement modification to the ON/OFF time of fixture, and light fixture is set
Standby ON/OFF implements emergency operation；When seasonal variations or other factorses need to change the fixture ON/OFF time, client
Can implement to change or refresh.When automatic turning pager is provided with electronic display（Do not indicate in figure）If, in electronical display
The embedded electronical display machine open/close module of the electric power system of screen, and be connected with the control of controller 2；And increase control strategy：Electronics
The machine open/close control of display screen and the machine open/close set of time of electronic display；Running status also includes electronic display
Machine open/close state；Client can implement modification to the machine open/close time of electronic display, and to the machine open/close of electronic display
Implement emergency operation；So, can just make the electronic display machine open/close time synchronous with the display surface of automatic turning pager.For
More intuitively monitor automatic turning pager running status, in automatic turning pager monitoring module 7 be provided with, controller 2 with
The control connection of monitoring module 7；Control strategy also includes：The open and close of on-site supervision；Running status is also included from monitoring
The on-site supervision status information of module 7；Client can also implement operation to the open and close of monitoring module 7.
For the ease of technological guidance, control management software is also issued including Proprietary Information；The Proprietary Information is consulted including technology
Information in terms of inquiry, meteorological, product information publicity or news, traffic, stock market.
Controlling management software is：PC configuration softwares or mobile phone configuration software or APP；For PC configuration softwares, here
Just deeply do not describe；For this Android client is accessed, industrial configuration software can be used, then be released using IIS,
It is APP；Also can pass through with the IP and port numbers for being hyperlinked to server；Also can use the APP configuration softwares with Android and ios or
With more than mobile phone configuration；Wherein, it is the monitoring development platform based on cloud more than mobile phone configuration platform, can be raw by simple dragging
Into remotely control App for being suitable for automatic turning pager of the present invention；Based on HTML5 technologies and the industrial bus technology of standard, can
To apply on interior various mobile devices in panel computer, iPhone and Android mobile phone flat board.
Therefore, as shown in figure 1, client computer 6 includes：Desktop PC client computer 61, mobile PC client computer 62 and Android client
Machine 63；Desktop PC client computer 61, mobile PC client computer 62 or Android client computer 63 can also by PC web page browsings or
Tablet PC web page browsings or mobile phone web pages are browsed.
As shown in figure 1, disperseing because automatic turning pager 1 is arranged, communication module 3 can be using GSM message/GPRS movements
Data communication module or WCDMA mobile data communication modules；Wherein it is preferably GSM message/GPRS mobile data communication modules（Such as
SIM800, SIM900 etc.）；The GPRS module has EDGE data transfers and carries out all of short message communication based on GSM network
Basic function.Even if 3G or 4G networks interrupt, communication network still can carry out short message communication by GSM network；It is prior
It is, when equipment breaks down, alarming short message can be sent.Using above-mentioned GPRS module, its communication network is based on mobile fortune
The existing GPRS communication networks of battalion business；The GPRS communication networks are mainly used to carry out data transmission, and can very easily realize
It is distributed in the networking of the equipment of various places.
The present invention is carried out above by the tele-control system embodiment of the automatic turning pager based on Internet of Things
Explanation, the embodiment for being provided only as an example, not thereby limits the practical range of the present invention.The art it is general
Logical technical staff both knows about, and description is embodied as according to more than can do various changes and modifications to the present invention, therefore, it can reason
Solution, in addition to above-mentioned particular implementation, the present invention can otherwise be implemented, and be not limited to described in description above.
Claims (9)
1. a kind of tele-control system of the automatic turning pager based on Internet of Things,
Including:Automatic turning pager（1）；The automatic turning pager（1）It is provided with controller（2）；The automatic turning information
Machine（1）According to the controller（2）Control strategy operation；
Characterized in that, also including：
Communication module（3）, coupled to the controller（2）, and and server（4）Network service；Read Controller（2）Control
The running state data of policy data, equipment machine open/close state and sensor and motor, and reach server（4）；Also in the future
From the control strategy of server refresh file and the adjustment file of equipment startup/dwell time and the display surface time of staying, with
And the emergency operation file that equipment machine open/close and display surface are corrected passes to the controller（2）；
Server（4）, performing client includes automatic turning pager（1）Sensor and motor operating state, parameter of dispatching from the factory,
The access of running log, and the refreshing of control strategy, and equipment startup/dwell time, the adjustment of the display surface time of staying,
And the emergency operation that equipment machine open/close, display surface are corrected, and accident analysis and prompting, and maintaining, refreshing, tune
Whole, operation note is the control management software of business；
Database（5）, storage：It is described to control management software and by the communication module（3）The controller for transmitting（2）
Control strategy data and equipment machine open/close state and sensor and motor running state data and ginseng of dispatching from the factory
Several, running log, and maintaining, refreshing, adjustment, Operation Log；
Client computer（6）, perform and be stored in the database（5）Control management software；The control management software is configured to
With client communication, and by client end interface management and controlling tacticses data, run running state data, parameter of dispatching from the factory and fortune
Row, maintaining, refreshing, adjustment, the storage of Operation Log and access and the refreshing of control strategy, and equipment start/stop
The emergency operation that only time, the adjustment of the display surface time of staying, and equipment machine open/close, display surface are corrected, and accident analysis
With prompting.
2. the tele-control system of the automatic turning pager based on Internet of Things according to claim 1, wherein,
The control strategy also includes：The setting of display surface stop place after shutdown；The running status is also comprising exhibition after shutdown
Show face stop place state；The client can implement modification to the control strategy of display surface stop place after shutdown, and can be right
Adjustment is implemented in display surface stop place after shutdown.
3. the tele-control system of the automatic turning pager based on Internet of Things according to claim 1, wherein,
The control strategy also includes：The ON/OFF control of fixture and the ON/OFF set of time of fixture；The operation
State also includes the open/close state of the fixture of fixture；The client can be implemented to the ON/OFF time of fixture
Modification, and the ON/OFF to fixture implements emergency operation.
4. the tele-control system of the automatic turning pager based on Internet of Things according to claim 1, wherein,
The control strategy also includes：The machine open/close control of electronic display and the machine open/close set of time of electronic display；
The running status also includes the machine open/close state of electronic display；The client can to the machine open/close of electronic display when
Between implement modification, and emergency operation is implemented to the machine open/close of electronic display.
5. the tele-control system of the automatic turning pager based on Internet of Things according to claim 1, wherein,
The control strategy also includes：The open and close of on-site supervision；The running status is also included from monitoring module（7）
On-site supervision status information；The client can also be to the monitoring module（7）Open and close implement operation.
6. the tele-control system of the automatic turning pager based on Internet of Things according to claim 1, wherein,
The control management software is also issued including Proprietary Information；The Proprietary Information is technical advice, meteorology, product information publicity
Or the information in terms of news, traffic, stock market.
7. the tele-control system of the automatic turning pager based on Internet of Things according to claim 1, wherein,
The management software that controls is：PC configuration softwares or mobile phone configuration software or APP.
8. the tele-control system of the automatic turning pager based on Internet of Things according to claim 1, wherein,
The communication module（3）For：GSM message/GPRS mobile data communication modules or WCDMA mobile data communication modules have
Line communication module.
9. the tele-control system of the automatic turning pager based on Internet of Things according to claim 1, wherein,
The client computer（6）Including：Desktop PC client computer（61）, mobile PC client computer（62）With Android client computer（63）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611269570.6A CN106647608A (en) | 2016-12-31 | 2016-12-31 | Remote control system based on Internet of Things for automatic turnover information machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611269570.6A CN106647608A (en) | 2016-12-31 | 2016-12-31 | Remote control system based on Internet of Things for automatic turnover information machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106647608A true CN106647608A (en) | 2017-05-10 |
Family
ID=58838138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611269570.6A Pending CN106647608A (en) | 2016-12-31 | 2016-12-31 | Remote control system based on Internet of Things for automatic turnover information machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106647608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168115A (en) * | 2017-05-22 | 2017-09-15 | 湖南信熙智控科技有限公司 | Turn over tele-control system in a kind of three faces based on technology of Internet of things |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202268079U (en) * | 2011-10-14 | 2012-06-06 | 沈阳广信先锋交通高技术有限公司 | Vehicle-mounted traffic information acquisition and publishing warning system |
| CN104615064A (en) * | 2014-12-31 | 2015-05-13 | 广东光阵光电科技有限公司 | Outdoor billboard real-time monitoring interaction method and system |
| CN104714461A (en) * | 2015-02-05 | 2015-06-17 | 智联国际物联网（江苏）有限公司 | Intelligent monitoring system for outdoor advertising board |
| CN105516807A (en) * | 2015-12-10 | 2016-04-20 | 长沙信元电子科技有限公司 | Image turning and video playing control method of turning type LED screen |
| CN105635274A (en) * | 2015-12-30 | 2016-06-01 | 李辉君 | Electrical equipment remote intelligent monitoring platform and intelligent control system |
-
2016
- 2016-12-31 CN CN201611269570.6A patent/CN106647608A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202268079U (en) * | 2011-10-14 | 2012-06-06 | 沈阳广信先锋交通高技术有限公司 | Vehicle-mounted traffic information acquisition and publishing warning system |
| CN104615064A (en) * | 2014-12-31 | 2015-05-13 | 广东光阵光电科技有限公司 | Outdoor billboard real-time monitoring interaction method and system |
| CN104714461A (en) * | 2015-02-05 | 2015-06-17 | 智联国际物联网（江苏）有限公司 | Intelligent monitoring system for outdoor advertising board |
| CN105516807A (en) * | 2015-12-10 | 2016-04-20 | 长沙信元电子科技有限公司 | Image turning and video playing control method of turning type LED screen |
| CN105635274A (en) * | 2015-12-30 | 2016-06-01 | 李辉君 | Electrical equipment remote intelligent monitoring platform and intelligent control system |
Non-Patent Citations (1)
| Title |
|---|
| 徐之健等: ""基于GSM短消息的滚动式广告机远程通信控制系统"", 《机电工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168115A (en) * | 2017-05-22 | 2017-09-15 | 湖南信熙智控科技有限公司 | Turn over tele-control system in a kind of three faces based on technology of Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111667388A (en) | Intelligent emergency monitoring system applied to laboratory | |
| CN204883352U (en) | Tobacco peculiar smell treatment facility running state remote monitering system | |
| CN111665736A (en) | Smart home control system based on Internet of things | |
| CN104918274A (en) | Environment monitoring system and method for machine room cluster based on wireless sensor network | |
| CN112672482B (en) | Management system based on wisdom street lamp cloud platform | |
| CN111736509A (en) | Wisdom building control system based on thing networking | |
| CN111327112A (en) | Transformer substation auxiliary equipment monitoring system and method based on Internet of things | |
| CN105759754A (en) | Province-prefecture-county integrated dispatching automatic system graphic data management and sharing method | |
| CN206451030U (en) | A kind of printing and dyeing enterprise digitlization dyeing automatic control system | |
| CN106647608A (en) | Remote control system based on Internet of Things for automatic turnover information machine | |
| CN203114683U (en) | Fan remote monitoring system | |
| CN213069562U (en) | Coating equipment remote control system based on Internet of things and coating equipment | |
| CN203149352U (en) | Distributed control system for production of light calcium carbonate | |
| CN111708319A (en) | Wisdom official working control system based on thing networking | |
| CN115272036A (en) | Wisdom garden thing networking platform | |
| CN203657148U (en) | Remote maintenance system for air conditioner in machine room | |
| CN201945875U (en) | Remote control device for monitor terminal | |
| CN106774130A (en) | A kind of long-range control method of automatic turning pager | |
| CN103136826A (en) | Energy source and room availability management system | |
| CN209980089U (en) | Infrared monitoring system of substation | |
| CN204478382U (en) | A kind of central air-conditioning robot control system(RCS) | |
| CN204143208U (en) | A kind of kelp seedling cultivation illumination monitoring and warning device | |
| CN114552781A (en) | Monitoring system for installation quality of transformer substation equipment | |
| CN111963472A (en) | Tunnel fan control method for rail transit | |
| CN114125010A (en) | MQTT protocol-based centralized controller control method, system and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |