CN105867342A - Small hydropower station mobile terminal monitoring method based on embedded industrial personal computer - Google Patents
Small hydropower station mobile terminal monitoring method based on embedded industrial personal computer Download PDFInfo
- Publication number
- CN105867342A CN105867342A CN201610402481.8A CN201610402481A CN105867342A CN 105867342 A CN105867342 A CN 105867342A CN 201610402481 A CN201610402481 A CN 201610402481A CN 105867342 A CN105867342 A CN 105867342A
- Authority
- CN
- China
- Prior art keywords
- data
- mobile terminal
- host computer
- monitoring
- built
- 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
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000013507 mapping Methods 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims description 11
- 239000011229 interlayer Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/9038—Presentation of query results
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- General Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Software Systems (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Automation & Control Theory (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
A small hydropower station mobile terminal monitoring method based on an embedded industrial personal computer comprises the following steps: 1) the upper computer on-site monitoring device acquires field information from process hardware to a specified position of a driver mapping table (DIT) through MBE (tool binding engine) drive, reads data from the DIT by a scanning alarm control program (SAC), and transmits the data to a Process Database (PDB); 2) the upper computer on-site monitoring transpose sends a request to a process database PDB, and data are displayed on an upper computer on-site monitoring interface; 3) the developed local server software provides data pair read-write service API to the outside after the data is processed by RSA asymmetric encryption, and the data is released in a Web server in JSON and XML forms; 4) the Web server transmits the data to the remote mobile terminal by an HTTP protocol; after the mobile terminal is installed on the client, remote monitoring is achieved through identity authentication.
Description
Technical field
The present invention relates to a kind of mobile terminal monitored method of small power station, being specifically related to one with built-in industrial control machine is
The small power station of home server now/remote mobile terminal monitoring transposition and method, belong to small power station and remotely monitor
Field.
Background technology
China's rivers are numerous, and the right combination utilization of water resource occupies important in national economy and social development
Status.Along with computer technology, the fast development of network communications technology, employing automaticity is high, safety can
The hydroelectric power plant's computer remote monitoring system leaned on is particularly important.Monitoring and Control System for Hydropower Station to be used realizes power station
Automatization, it is simply that make power station can few people or nobody at the scene in the case of, according to predetermined scheme program
Automatically carry out.Be conducive to improving reliability and the economy of operation of the equipment of run duration, it is achieved small power station moves
The long-range monitoring of dynamic terminal, more can improve work situation, reduce operations staff.
Plurality of devices the to be realized Interface and Communication of existing automation equipment, structure is complicated, difficult in maintenance.Commonly
Remote video monitoring system can only realize information and show and can not realize remotely controlling, and poor stability, and signal is easy
Disturbed by third party or other fortuitous events occur.
Summary of the invention
The present invention to overcome the shortcoming of above-mentioned prior art, uses built-in industrial control machine to adapt to the industrial ring of complexity
Border.The web server is used to provide JSON and the data of XML form, it is to avoid complicated communication interface,
Strong adaptability.Use RSA asymmetric encryption mode to transmit data, ensure information safety, information occurs in time
Loss situation does not interferes with the properly functioning of power station yet.
The technology implementation scheme used to achieve these goals: a kind of small power station based on built-in industrial control machine
Mobile terminal monitored transposition, including host computer now supervising device, it is characterised in that: also include that temperature patrol inspection fills
Putting, speed regulating device of hydraulic turbine, slave computer monitoring and protecting device, simultaneous interconnecting device, described host computer now is supervised
Control device is built-in industrial control machine.Built-in industrial control machine, water wheels arrangements for speed regulation and slave computer detection protection device are equal
Being arranged on local control cabinet interlayer top, simultaneous interconnecting device and temperature patrol inspection device are arranged at local control cabinet
Interlayer bottom, reduces signal disturbing each other.
Described host computer now supervising device and slave computer monitoring and protecting device communication use Modbus/TCP
Agreement.Use the super Category 5, Shielded twisted-pair feeder of industry, transmitting procedure reduces the interference of signal.
The mobile terminal monitored method of a kind of based on built-in industrial control machine small power station of the present invention, step is as follows:
Step 1, combines PLC strong for capacity of resisting disturbance and built-in industrial control machine, can realize power station
In the case of unit safety operation, carry out the modularized design of slave computer device, arrange on switch board interlayer top:
Built-in industrial control machine, water wheels arrangements for speed regulation and slave computer protection detection device.Arrange in switch board interlayer bottom:
Simultaneous interconnecting device and temperature patrol inspection device；Each device is can to form system, have and determine independent merit
The subsystem of half self-disciplining of energy；Modules is separate, function singleness, it is simple to safeguard；
Step 2, host computer local control device is sent request and is driven from process hardware, slave computer by MBE
By on-site data gathering to host computer local control device driver in monitoring and protecting device and temperature patrol inspection device
The appointment position of impression table DIT, scan alarm control program SAC in host computer local control device is from driving
Device mapping table DIT reads in data, and data is reached storage in the process database in host computer, for calling；
Step 3, in host computer, developed program sends request to process database PDB, data is shown at prison
On control interface, monitoring interface by the display exhibits on existing ground out, simultaneously log history data the most in a program, real
Time tendency information；
Step 4, in host computer, developed program sends request to process database PDN, by data through RSA
After asymmetric encryption, read-write service API is externally provided, issues at Web server with JSON and XML form
In；
Step 5, client includes that system logins module, control function module and user interactive module；Wherein supervise
Control functional module mainly includes that unit monitors, real-time information display and failure condition record；Mobile terminal installs visitor
After the end of family, send reading and writing data request to server, through the user name password of server confirmation request terminal and hard
After part physical address, the ruuning situation of unit just can remotely be checked and control to mobile terminal, it is also possible to checks
Process hardware is speed regulating device of hydraulic turbine as described in step 1, slave computer monitoring and protecting device and temperature patrol inspection device etc.
Data message therein.
The invention have the advantage that employing encrypted transmission method, it is ensured that information security, use identity information certification and
Hardware address is bound, and prevents control information maloperation.Achieve remotely monitoring safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structure chart of the inventive method.
Fig. 2 is the mobile terminal client terminal system construction drawing of the inventive method
Fig. 3 is the data link schematic diagram of the inventive method.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the invention will be further described.
A kind of mobile terminal monitored method of small power station based on built-in industrial control machine, concrete grammar comprises the steps:
Step 1, as it is shown in figure 1, a kind of mobile terminal monitored method of small power station based on built-in industrial control machine,
Improve small power station's local control process, PLC strong for capacity of resisting disturbance and built-in industrial control machine combined,
In the case of realizing Hydropower Plant safe operation, carry out the modularized design of slave computer device, in control
Cabinet interlayer top processed is arranged: built-in industrial control machine, water wheels arrangements for speed regulation and slave computer protection detection device.In control
Cabinet interlayer bottom processed is arranged: simultaneous interconnecting device and temperature patrol inspection device.Each device is to form system
, the subsystem with half self-disciplining determining standalone feature.Modules is separate, function singleness, just
In maintenance.
Step 2, is driven from process as in figure 2 it is shown, host computer local control device sends request by MBE
Hardware, as described in step 1 water wheels arrangements for speed regulation, will in slave computer monitoring and protecting device and temperature patrol inspection device
On-site data gathering is to the appointment position of host computer local control device driver impression table DIT, and host computer is existing
Ground controls scan alarm control program SAC in device and reads in data from driver mapping table DIT, and will
Data reach in the process database in host computer and store, for calling.
Step 3, in host computer, developed program sends request to process database PDB, data is shown
On monitoring interface, monitoring interface by the display exhibits on existing ground out, simultaneously log history data the most in a program,
Real-time tendency information.
Step 4, in host computer, developed program sends request to process database PDN, by data through RSA
After asymmetric encryption, read-write service API is externally provided, issues in Web service with JSON and XML form
In device.
Step 5, as it is shown on figure 3, the system assumption diagram of developed mobile terminal, client mainly includes system
Login module, control function module and user interactive module.Wherein control function module mainly includes that unit monitors,
Real-time information display and failure condition record.After mobile terminal installs client, send reading and writing data to server
Request, after the user name password and hardware physical address of server confirmation request terminal, mobile terminal just may be used
Remotely to check and to control the ruuning situation of unit, it is also possible to check that process hardware hydraulic turbine as described in step 1 is adjusted
Speed variator, the data message therein such as slave computer monitoring and protecting device and temperature patrol inspection device.
As it appears from the above, according to the present invention it is possible to provide a kind of small power station based on built-in industrial control machine mobile terminal
Monitoring method.
Content described in this specification embodiment is only enumerating of the way of realization to inventive concept, the present invention's
Protection domain is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention also and
In those skilled in the art according to present inventive concept it is conceivable that equivalent technologies means.
Claims (2)
1. the mobile terminal monitored method of small power station based on built-in industrial control machine, comprises the steps:
Step 1, combines PLC strong for capacity of resisting disturbance and built-in industrial control machine, can realize power station
In the case of unit safety operation, carry out the modularized design of slave computer device, arrange on switch board interlayer top:
Built-in industrial control machine, water wheels arrangements for speed regulation and slave computer protection detection device.Arrange in switch board interlayer bottom:
Simultaneous interconnecting device and temperature patrol inspection device；Each device is can to form system, have and determine independent merit
The subsystem of half self-disciplining of energy；Modules is separate, function singleness, it is simple to safeguard；
Step 2, host computer local control device is sent request and is driven from process hardware, slave computer by MBE
On-site data gathering to host computer local control device driver is printed by monitoring and protecting device and temperature patrol inspection device
As the appointment position of table DIT, scan alarm control program SAC in host computer local control device is from driving
Device mapping table DIT reads in data, and data is reached storage in the process database in host computer, for calling；
Step 3, in host computer, developed program sends request to process database PDB, data is shown at prison
On control interface, monitoring interface by the display exhibits on existing ground out, simultaneously log history data the most in a program, real
Time tendency information；
Step 4, in host computer, developed program sends request to process database PDN, by data through RSA
After asymmetric encryption, read-write service API is externally provided, issues in Web service with JSON and XML form
In device；
Step 5, client includes that system logins module, control function module and user interactive module；Wherein supervise
Control functional module mainly includes that unit monitors, real-time information display and failure condition record；Mobile terminal installs visitor
After the end of family, send reading and writing data request to server, through the user name password of server confirmation request terminal and hard
After part physical address, the ruuning situation of unit is checked and controlled to mobile terminal remote, and checks that process hardware is such as
Speed regulating device of hydraulic turbine described in step 1, the data therein such as slave computer monitoring and protecting device and temperature patrol inspection device
Information.
2. the mobile terminal monitored method of small power station based on built-in industrial control machine as claimed in claim 1, it is special
Levying and be, described host computer now supervising device uses with slave computer monitoring and protecting device communication
Modbus/TCP agreement, host computer uses built-in industrial control machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402481.8A CN105867342A (en) | 2016-06-07 | 2016-06-07 | Small hydropower station mobile terminal monitoring method based on embedded industrial personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402481.8A CN105867342A (en) | 2016-06-07 | 2016-06-07 | Small hydropower station mobile terminal monitoring method based on embedded industrial personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105867342A true CN105867342A (en) | 2016-08-17 |
Family
ID=56677307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610402481.8A Pending CN105867342A (en) | 2016-06-07 | 2016-06-07 | Small hydropower station mobile terminal monitoring method based on embedded industrial personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105867342A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249654A (en) * | 2016-08-27 | 2016-12-21 | 成都东创精英科技有限公司 | A kind of hydraulic turbine temperature signal regulation type monitoring system based on network technology |
| CN110109423A (en) * | 2019-03-20 | 2019-08-09 | 北京中水科水电科技开发有限公司 | A kind of monitoring system of the real time data based on Html5 technology |
| CN111864907A (en) * | 2020-07-30 | 2020-10-30 | 国网福建省电力有限公司 | Method and device for acquiring and sharing energy data of small hydropower station |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120124200A1 (en) * | 2009-05-08 | 2012-05-17 | Inetmon Sdn Bhd | Real time distributed network monitoring and security monitoring platform (rtd-nms) |
| CN102591297A (en) * | 2012-02-29 | 2012-07-18 | 贵州盘江煤层气开发利用有限责任公司 | Remote management system and method of gas generator set |
| CN203982113U (en) * | 2014-05-22 | 2014-12-03 | 汤俐芬 | A kind of computer supervisory control system |
| CN205246122U (en) * | 2015-12-11 | 2016-05-18 | 四川谊田集群科技有限公司 | Water station service transformer cloud monitoring system |
-
2016
- 2016-06-07 CN CN201610402481.8A patent/CN105867342A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120124200A1 (en) * | 2009-05-08 | 2012-05-17 | Inetmon Sdn Bhd | Real time distributed network monitoring and security monitoring platform (rtd-nms) |
| CN102591297A (en) * | 2012-02-29 | 2012-07-18 | 贵州盘江煤层气开发利用有限责任公司 | Remote management system and method of gas generator set |
| CN203982113U (en) * | 2014-05-22 | 2014-12-03 | 汤俐芬 | A kind of computer supervisory control system |
| CN205246122U (en) * | 2015-12-11 | 2016-05-18 | 四川谊田集群科技有限公司 | Water station service transformer cloud monitoring system |
Non-Patent Citations (2)
| Title |
|---|
| 应伟军，赵燕伟，胡长硕，徐竞喆: "基于组态软件的水电站监控系统的设计与开发", 《计算机测量与控制》 * |
| 应伟军: "小水电站数据预测与监控系统设计及实现", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249654A (en) * | 2016-08-27 | 2016-12-21 | 成都东创精英科技有限公司 | A kind of hydraulic turbine temperature signal regulation type monitoring system based on network technology |
| CN110109423A (en) * | 2019-03-20 | 2019-08-09 | 北京中水科水电科技开发有限公司 | A kind of monitoring system of the real time data based on Html5 technology |
| CN110109423B (en) * | 2019-03-20 | 2021-05-25 | 北京中水科水电科技开发有限公司 | Water power plant real-time data monitoring system based on Html5 technology |
| CN111864907A (en) * | 2020-07-30 | 2020-10-30 | 国网福建省电力有限公司 | Method and device for acquiring and sharing energy data of small hydropower station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101134391B1 (en) | The remote control device and the remote controlling method of a pannel and a auto-control plant | |
| CN104269922B (en) | A kind of distributed power source parameter monitoring method and system based on GPRS/GIS | |
| CN107566528A (en) | Sewage treatment plant's monitoring system based on high in the clouds data sharing | |
| CN103812913A (en) | Remote access method and device based on VNC (virtual network computing) | |
| CN203554491U (en) | Unified home and security/protection system | |
| CN101986638A (en) | Gigabit one-way network isolation device | |
| CN105867342A (en) | Small hydropower station mobile terminal monitoring method based on embedded industrial personal computer | |
| CN103974308A (en) | Base station maintenance equipment, method, device and system, mobile terminal and base station | |
| CN108964264A (en) | The wireless realization of debugging method of intelligent substation site device | |
| CN206850812U (en) | Computer room Unattended remote equipment management system | |
| CN103442043A (en) | Remote control ticket checking gate system based on IP | |
| CN115079648A (en) | Intelligent industrial control system | |
| CN109785557B (en) | Intelligent power optical cable anti-external loss monitoring and early warning system and monitoring and early warning method thereof | |
| CN206441151U (en) | A kind of Server remote control system | |
| CN103297310A (en) | ARM-based (Acorn RISC (reduced instruction set computer) Machine-based) intelligent home monitoring system and method | |
| CN205210638U (en) | A monitoring system and remote monitering system for becoming oar system | |
| CN106453561A (en) | Remote control system | |
| CN111083047B (en) | Gateway based on internet of things multi-protocol communication | |
| CN113225248A (en) | Novel network connection type industrial internet edge gateway equipment | |
| CN101018361A (en) | Mobile office and secure supervision system and method | |
| CN104007725A (en) | Device monitoring system and monitoring method of device monitoring system | |
| CN104102213A (en) | Remote control system and remote control method used for material sorting equipment | |
| CN104656572A (en) | Internet of Things household control system based on handheld terminal | |
| CN201966691U (en) | Background monitoring central management system for transformer substation or centralized control station | |
| CN110609533A (en) | Safety architecture of SCADA data acquisition system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
|
| WD01 | Invention patent application deemed withdrawn after publication |