CN105758458A - Transformer station secondary screen cabinet temperature and humidity monitoring system based on Raspberry Pis and Java language - Google Patents
Transformer station secondary screen cabinet temperature and humidity monitoring system based on Raspberry Pis and Java language Download PDFInfo
- Publication number
- CN105758458A CN105758458A CN201610193521.2A CN201610193521A CN105758458A CN 105758458 A CN105758458 A CN 105758458A CN 201610193521 A CN201610193521 A CN 201610193521A CN 105758458 A CN105758458 A CN 105758458A
- Authority
- CN
- China
- Prior art keywords
- fructus rubi
- client
- program
- module
- group
- 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
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/30—Creation or generation of source code
- G06F8/31—Programming languages or programming paradigms
- G06F8/315—Object-oriented languages
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to a transformer station secondary screen cabinet temperature and humidity monitoring system based on Raspberry Pis and Java language, a computer serves as a client, an instruction is input and a result is displayed, Raspberry Pis serve as servers and control temperature and humidity measurement modules connected thereto to measure, and the system is controlled by programming in JAVA language. The client and the Raspberry Pi servers are connected through a local area network, communication therebetween is performed through a TCP/IP protocol, network interface programs are compiled in the client and Raspberry Pi system respectively, and data exchange and transmission are realized through Java programs of two sides. Programs for function realization of the monitoring system include four main program modules: a control temperature and humidity measuring module, a Raspberry Pi server communication module, a client communication module and a client visual interface module. The transformer station secondary screen cabinet temperature and humidity monitoring system can enable a power grid operation maintenance department to rapidly and accurately know the temperature and humidity condition in the secondary screen cabinet in real time, timely discover the environment temperature and humidity standard-exceeding condition, and to take effective measures to dispose, thereby ensuring that secondary equipment runs at appropriate temperature and humidity.
Description
Technical field
The present invention relates to a kind of substation secondary screen cabinet humiture observation system based on Fructus Rubi group and Java language, belong to power electronics applied technical field in power system.
Background technology
There is in each transformer station relay protection chamber and control room; a large amount of secondary screen cabinets of indoor layout contain the various equipment such as many protections, observing and controlling, communication, network, computer; ambient temperature and humidity is had certain requirement by the properly functioning of these equipment; suitable humiture is not only to ensure that power equipment and the premise of protective relaying device stable operation, it is also possible to improve the performance of equipment.Specifying according to power industry standard DL/T_5218-2005 " 220～500kV substations ' design technical regulation ", the room of the control room of electric substation, computer room, night shift room, relay protection chamber, telemechanical communication room and other technique, equipment requirements should arrange air-conditioning.The indoor temperature of air-conditioned room, humidity should meet technological requirement, and when technique is without particular/special requirement, summer, design temperature was 26 DEG C～28 DEG C, and winter, design temperature was 18 DEG C～20 DEG C, and relative humidity should not be higher than 70%.Standard DL/T5149-2001 " 220-500kV electric substation Computer Monitoring System Design technical regulation " also specifies, in transformer station, main control room and computer room temperature should at 18 DEG C～25 DEG C, relay housing can be 5 DEG C～30 DEG C, rate of temperature change is not to be exceeded ± 5 DEG C per hour, relative humidity is 45%～70%, in any case without condensation.And protect, observing and controlling, communication, network, the various equipment such as computer can produce heat in running, if ventilation and heat condition is not good in screen cabinet, it is easy to cause apparatus overheat.The sudden change of external environment, Special section weather humiture in secondary screen cabinet all can be caused to exceed the condition of the reliable and stable operation of equipment itself, therefore to secondary screen cabinet, the particularly monitoring of humiture to the big screen cabinet of humiture change, seem extremely important, the monitoring of fast and reliable, operation maintenance personnel can be reminded to take measures in time, the normal operation of support equipment.
Substation secondary screen cabinet substantially all arranges Intranet netting twine, has now the Temperature Humidity Sensor that a lot of precision is excellent on the market, and these are all that temperature-humidity monitoring is provided convenience condition.A open embedded system Fructus Rubi based on ARM controller and linux system is particularly had to send (RaspberryPi), through loading the program through oneself programming, it is possible to achieve powerful function, it has all functions and the interface of main frame, such as USB, RJ45, SD-IO, HDMI and GPIO interface etc., there is extensibility strong, the advantages such as community is extensive, Fructus Rubi sends compact, only size as credit card, good and cheap.These are all that temperature and humidity measurement provides conveniently condition.Java language is OO programming language, can run at any platform after once writing, there is programming terse, cross-platform, transplantation, high-performance, the multiple good characteristic such as dynamic, be particularly suitable for for developing visualized graphs user interface and network relative program.
Summary of the invention
It is an object of the invention to, in order to realize substation secondary screen cabinet humiture fast and automatically, multiple spot, measure in real time, it is proposed to a kind of substation secondary screen cabinet temperature-humidity monitoring method and system based on Fructus Rubi group.
Realization the technical scheme is that
A kind of substation secondary screen cabinet humiture observation system based on Fructus Rubi group of the present invention, using computer client as monitoring display system, connecting communication is sent by LAN and multiple Fructus Rubis being arranged in secondary screen cabinet, Fructus Rubi group is connected with humiture module by universaling I/O port, and each Fructus Rubi group can connect multiple module；Fructus Rubi send server and and pc client between adopt ICP/IP protocol communication, Fructus Rubi group with temperature and humidity measurement module then either directly through universaling I/O port communication, as shown in Figure 1.
Described client can be served as by the computer being mounted with Java language operation platform, operating system is Windows system, described small-sized Fructus Rubi sends server to be that a Fructus Rubi group serves as, the (SuSE) Linux OS Raspbian of its acquiescence installs in this Fructus Rubi group, this operating system carries Java language platform, client and Fructus Rubi are sent and are connected by LAN between server, ICP/IP protocol is passed through in communication between them, it is used in client and Fructus Rubi factions system the network interface program write respectively, is realized data exchange and transmission by the java applet of both sides.
Described Fructus Rubi sends server itself also can each connect on-the-spot display, in order to check server state, also can safeguard when fault, then can not connect display when running at ordinary times, remotely checks that each Fructus Rubi sends server state by inputting IP client.
A kind of substation secondary screen cabinet humiture observation system based on Fructus Rubi group and Java language of the present invention, the realization of its function includes four main program modules: control temperature and humidity measurement module, Fructus Rubi sends server communication module, user client communication module and client visible interface module.
nullThe basic operational process of present system is: each Fructus Rubi sends server program first to start，Begin listening for the request from client，Client computer restarts client-side program，This program package is contained among custom-designed visualization temperature-humidity monitoring platform interface，Client terminal start-up，Interface also shows simultaneously，People relies on interface to exchange with system，Pass through interface button、The modes such as input parameter propose to measure and (start、Stop、Measure position、Measure frequency etc.) require after，Measurement instruction is passed to the Fructus Rubi specified and sends server by user client communication program，Specified Fructus Rubi group obtains measurement instruction by server communication program，Fructus Rubi group is as requested by Python programming Control temperature and humidity measurement module，Start the work of temperature and humidity measurement module，Obtain measurement data，And it is sent to client computer by communication program，Computer subsequently by data with the form of visualized GUI interface by data exhibiting.Fructus Rubi sends server whole service process as shown in Figure 2.
The Fructus Rubi of the present invention sends the program on server to include controlling temperature and humidity measurement module and server communication module two parts, wherein temperature and humidity measurement module adopts Python programming, server communication program module adopts Java language programming, owing to whole process is closely linked to, calling Python by Java in actual moving process and realize the unified operation of Java, Java communication module and measurement module flow chart are as shown in Figure 3.
Program in the computer client of the present invention includes user client communication module and client visible interface module two parts, Java language is all adopted to program, wherein user client communication module is by the control of visualization interface modular program, the instruction inputted by interface decides whether to start user client communication module, instruction in interface module program is inputted by people or the button of pressing on interface realizes, and Java client communication program and visualization interface program flow diagram are as shown in Figure 4.
The invention has the beneficial effects as follows, the present invention sends embedded system and Java language based on Fructus Rubi, secondary screen cabinet multiple spot, real-time, collection and display automatically is achieved by LAN, with power station operation maintenance personnel in-site measurement, record mode compared with, this measurement system have save time, advantage fast and accurately.The each power station of present system can realize, only need an Intranet computer, several Fructus Rubi group, some humiture modules, the LAN having plus power station itself and the network spread all over, it is possible to be easily achieved, will not produce any adverse effect to site safety and information security.The present invention can overhaul department for operation of power networks and understand the humiture state in secondary screen cabinet real-time exactly, finds that ambient temperature and humidity exceeds standard situation processs of adopting an effective measure in time, and guarantee secondary device runs under suitable humiture.
Accompanying drawing explanation
Fig. 1 is based on the substation secondary screen cabinet humiture observation system schematic diagram of Fructus Rubi group and Java language；
Fig. 2 humiture observation system workflow diagram；
Fig. 3 Fructus Rubi sends server communication and process of measurement flow chart；
Fig. 4 user client communication program and visualization interface program flow diagram；
Fig. 5 substation secondary screen cabinet humiture observation system example schematic.
Detailed description of the invention
The present embodiment is a kind of substation secondary screen cabinet humiture observation system based on Fructus Rubi group and Java language, as shown in Figure 5.
The present embodiment includes based on substation secondary screen this system of cabinet temperature-humidity monitoring of Fructus Rubi group and Java language: a client computer, and this computer can use computer in transformer station, only need to install Java operation platform in this computer；Some Fructus Rubis are sent, each Fructus Rubi group is installed in the screen cabinet needing emphasis monitoring humiture, netting twine generally laid by substation secondary screen cabinet, standby netting twine can be directly utilized and connect Fructus Rubi group, the I/O mouth of each Fructus Rubi group is connected to several temperature and humidity measurement module DHT11 module, each module has three lines, a piece 3V power supply meeting Fructus Rubi group, piece GND ground meeting Fructus Rubi group, one is data port, directly being connected with the GPIO mouth of Fructus Rubi group, secondary screen cabinet has 220V power supply, and this power supply can for the power supply of Fructus Rubi group.Each Fructus Rubi group needs one LAN IP address of distribution, and each Fructus Rubi group is fixed this IP address, and the server program of Fructus Rubi group itself is also set to automatic startup, and after such Fructus Rubi group starts every time, server program just starts, and begins listening for the instruction from client.The gui interface that client java applet is write, it is possible to determine picture according to the style liked, can have IP input frame, Fructus Rubi for determining connection sends IP, starting to measure, stop buttons such as measuring, exit, also have the figure of video data, this image could be arranged to the pattern of dynamically change.Like this, a monitoring system that automatically can accurately measure multiple spot humiture in real time is just run continuously.
Claims (6)
1., based on a substation secondary screen cabinet humiture observation system for Fructus Rubi group and Java language, send server, temperature and humidity measurement module, LAN and Java to control program including computer client, Fructus Rubi,
It is characterized in that, described system is using computer client as monitoring display system, sending connecting communication by LAN and multiple Fructus Rubis being arranged in secondary screen cabinet, Fructus Rubi group is connected with humiture module by universaling I/O port, and each Fructus Rubi group can connect multiple module；Fructus Rubi send server and and pc client between adopt ICP/IP protocol communication, Fructus Rubi group with temperature and humidity measurement module then either directly through universaling I/O port communication；
Described client is served as by the computer being mounted with Java language operation platform, operating system is Windows system, described Fructus Rubi sends server to be that a Fructus Rubi group serves as, the (SuSE) Linux OS Raspbian of its acquiescence installs in described Fructus Rubi group, described operating system carries Java language platform, client and Fructus Rubi are sent and are connected by LAN between server, ICP/IP protocol is passed through in communication between them, it is used in client and Fructus Rubi factions system the network interface program write respectively, is realized data exchange and transmission by the java applet of both sides；
Described Fructus Rubi sends server itself also can each connect on-the-spot display, in order to check server state, also can safeguard when fault, then can not connect display when running at ordinary times, remotely checks that each Fructus Rubi sends server state by inputting IP client.
2. according to claim 1 based on the substation secondary screen cabinet humiture observation system of Fructus Rubi group and Java language, it is characterized in that, the realization of described systemic-function includes four main program modules: control temperature and humidity measurement module, Fructus Rubi sends server communication module, user client communication module and client visible interface module.
null3. according to claim 2 based on the substation secondary screen cabinet humiture observation system of Fructus Rubi group and Java language，It is characterized in that，The basic operational process of described system is: each Fructus Rubi sends server program first to start，Begin listening for the request from client，Client computer restarts client-side program，This program package is contained among custom-designed visualization temperature-humidity monitoring platform interface，Client terminal start-up，Interface also shows simultaneously，People relies on interface to exchange with system，Pass through interface button、After input parameter mode and proposition measurement requirement，Measurement instruction is passed to the Fructus Rubi specified and sends server by user client communication program，Specified Fructus Rubi group obtains measurement instruction by server communication program，Fructus Rubi group is as requested by Python programming Control temperature and humidity measurement module，Start the work of temperature and humidity measurement module，Obtain measurement data，And it is sent to client computer by communication program，Computer subsequently by data with the form of visualized GUI interface by data exhibiting.
4. according to claim 3 based on the substation secondary screen cabinet humiture observation system of Fructus Rubi group and Java language, it is characterised in that described Fructus Rubi sends the program on server to include controlling temperature and humidity measurement module and server communication module two parts；Wherein temperature and humidity measurement module adopts Python to program, and server communication program module adopts Java language programming, owing to whole process is closely linked to, calls Python by Java and realize the unified operation of Java in actual moving process.
5. according to claim 3 based on the substation secondary screen cabinet humiture observation system of Fructus Rubi group and Java language, it is characterized in that, program in described computer client includes user client communication module and client visible interface module two parts, Java language is all adopted to program, wherein user client communication module is by the control of visualization interface modular program, the instruction inputted by interface decides whether to start user client communication module, and the instruction in interface module program is inputted by people or the button of pressing on interface realizes.
6. according to claim 1 based on the substation secondary screen cabinet humiture observation system of Fructus Rubi group and Java language, it is characterised in that described system is embodied as follows:
One client computer, this computer can use computer in transformer station, only need to install Java operation platform in this computer；Some Fructus Rubis are sent, each Fructus Rubi group is installed in the screen cabinet needing emphasis monitoring humiture, netting twine generally laid by substation secondary screen cabinet, standby netting twine can be directly utilized and connect Fructus Rubi group, the I/O mouth of each Fructus Rubi group is connected to several temperature and humidity measurement module DHT11 module, each module has three lines, a piece 3V power supply meeting Fructus Rubi group, piece GND ground meeting Fructus Rubi group, one is data port, directly being connected with the GPIO mouth of Fructus Rubi group, secondary screen cabinet has 220V power supply, and this power supply can for the power supply of Fructus Rubi group；Each Fructus Rubi group needs one LAN IP address of distribution, and each Fructus Rubi group is fixed this IP address, and the server program of Fructus Rubi group itself is also set to automatic startup, and after such Fructus Rubi group starts every time, server program just starts, and begins listening for the instruction from client；The gui interface that client java applet is write, can determine picture according to the style liked, have IP input frame, Fructus Rubi for determining connection sends IP, starting to measure, stop measurement, exit button, also have the figure of video data, this image could be arranged to the pattern of dynamically change；One monitoring system that automatically can accurately measure multiple spot humiture in real time is just run continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193521.2A CN105758458A (en) | 2016-03-31 | 2016-03-31 | Transformer station secondary screen cabinet temperature and humidity monitoring system based on Raspberry Pis and Java language |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193521.2A CN105758458A (en) | 2016-03-31 | 2016-03-31 | Transformer station secondary screen cabinet temperature and humidity monitoring system based on Raspberry Pis and Java language |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105758458A true CN105758458A (en) | 2016-07-13 |
Family
ID=56345504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610193521.2A Pending CN105758458A (en) | 2016-03-31 | 2016-03-31 | Transformer station secondary screen cabinet temperature and humidity monitoring system based on Raspberry Pis and Java language |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105758458A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383461A (en) * | 2016-11-29 | 2017-02-08 | 福州大学 | Novel ABB robot control method based on network |
| CN108345889A (en) * | 2018-02-27 | 2018-07-31 | 国网上海市电力公司 | A kind of application process carrying out registration identification to communication cabinet using Raspberry Pi |
| CN109981378A (en) * | 2019-04-16 | 2019-07-05 | 陈麒任 | A kind of network detection and analysis tool and its application method based on raspberry pie |
| CN112346931A (en) * | 2020-11-04 | 2021-02-09 | 青岛以萨数据技术有限公司 | Raspberry pie-based private network service cluster monitoring alarm system, method and medium |
| CN113483811A (en) * | 2021-06-16 | 2021-10-08 | 中国地质大学（武汉） | Distributed monitoring node device based on raspberry group air index parameters |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010084769A (en) * | 2000-02-29 | 2001-09-06 | 윤영찬 | Ethernet TCP/IP Modem |
| CN201774315U (en) * | 2010-06-24 | 2011-03-23 | 甘肃省电力公司兰州供电公司 | Online temperature wireless monitoring system for transformer substation |
| CN203982127U (en) * | 2014-07-17 | 2014-12-03 | 福州大学 | The online humiture monitoring device of intelligent substation based on GPRS |
| CN204500637U (en) * | 2015-03-12 | 2015-07-29 | 合肥美诚创新培训学校 | Based on the simple portable pulse test meter of Raspberry Pi |
| CN104916114A (en) * | 2015-06-11 | 2015-09-16 | 福建工程学院 | System and method for publishing environmental parameter business data based on microblog |
-
2016
- 2016-03-31 CN CN201610193521.2A patent/CN105758458A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010084769A (en) * | 2000-02-29 | 2001-09-06 | 윤영찬 | Ethernet TCP/IP Modem |
| CN201774315U (en) * | 2010-06-24 | 2011-03-23 | 甘肃省电力公司兰州供电公司 | Online temperature wireless monitoring system for transformer substation |
| CN203982127U (en) * | 2014-07-17 | 2014-12-03 | 福州大学 | The online humiture monitoring device of intelligent substation based on GPRS |
| CN204500637U (en) * | 2015-03-12 | 2015-07-29 | 合肥美诚创新培训学校 | Based on the simple portable pulse test meter of Raspberry Pi |
| CN104916114A (en) * | 2015-06-11 | 2015-09-16 | 福建工程学院 | System and method for publishing environmental parameter business data based on microblog |
Non-Patent Citations (1)
| Title |
|---|
| 徐通: "变电站温湿度实时测控系统的研发和开发", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383461A (en) * | 2016-11-29 | 2017-02-08 | 福州大学 | Novel ABB robot control method based on network |
| CN108345889A (en) * | 2018-02-27 | 2018-07-31 | 国网上海市电力公司 | A kind of application process carrying out registration identification to communication cabinet using Raspberry Pi |
| CN108345889B (en) * | 2018-02-27 | 2022-02-11 | 国网上海市电力公司 | Application method for performing reading identification on communication cabinet by utilizing raspberry party |
| CN109981378A (en) * | 2019-04-16 | 2019-07-05 | 陈麒任 | A kind of network detection and analysis tool and its application method based on raspberry pie |
| CN112346931A (en) * | 2020-11-04 | 2021-02-09 | 青岛以萨数据技术有限公司 | Raspberry pie-based private network service cluster monitoring alarm system, method and medium |
| CN113483811A (en) * | 2021-06-16 | 2021-10-08 | 中国地质大学（武汉） | Distributed monitoring node device based on raspberry group air index parameters |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105758458A (en) | Transformer station secondary screen cabinet temperature and humidity monitoring system based on Raspberry Pis and Java language | |
| CN208314496U (en) | Machine room power environment monitoring system | |
| CN204925783U (en) | Indoor long -range fortune dimension information system that patrols and examines of control protection of transformer substation | |
| US20110298301A1 (en) | Apparatus, system, and method having a wi-fi compatible alternating current (ac) power circuit module | |
| CN203909550U (en) | Automatic inspection PLC control device used for pumping station | |
| CN104503348A (en) | Remote control method and remote control system for operating condition of electric equipment based on current monitoring | |
| CN105182773A (en) | Data detection system and method for run-up test of aeroengine | |
| CN103926898A (en) | System for monitoring power quality of ocean module drilling machine | |
| CN208673492U (en) | A kind of nuclear power plant's fire alarm cooperative video monitoring system | |
| CN206931184U (en) | Power information online data monitoring device | |
| CN203502813U (en) | Real-time transformer substation monitoring system | |
| CN111313553A (en) | Transformer substation secondary equipment monitoring system based on VR technology | |
| CN207020494U (en) | One kind is based on CAN mechanics of communication hand-held programmer | |
| CN201222750Y (en) | Remote control system of host for advertisement propaganda | |
| CA3150968C (en) | Method of and system for monitoring civil air defense equipment maintenance | |
| CN205377457U (en) | Intelligent substation test system based on RTDS | |
| CN208805717U (en) | One kind carrying out PLC remote control module by 4G network | |
| CN205405162U (en) | On --spot intelligent control case | |
| CN105549498A (en) | Field intelligent control cabinet | |
| CN202102300U (en) | Active real-time comprehensive monitoring system of 5T computer room | |
| CN112735013A (en) | Voice comprehensive query alarm system for machine room environment | |
| CN106249722A (en) | A kind of diesel generating set cloud monitoring system | |
| CN106571675A (en) | Power management device | |
| CN103115414B (en) | Communication equipment room energy-conserving controls system and method | |
| CN110968011A (en) | Cable pit humiture monitoring 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |