CN102611030A - Two-dimensional code state display instrument of intelligent equipment of transformer substation - Google Patents
Two-dimensional code state display instrument of intelligent equipment of transformer substation Download PDFInfo
- Publication number
- CN102611030A CN102611030A CN2012100684416A CN201210068441A CN102611030A CN 102611030 A CN102611030 A CN 102611030A CN 2012100684416 A CN2012100684416 A CN 2012100684416A CN 201210068441 A CN201210068441 A CN 201210068441A CN 102611030 A CN102611030 A CN 102611030A
- Authority
- CN
- China
- Prior art keywords
- equipment
- communication interface
- chip microcomputer
- external
- power module
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 7
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
A two-dimensional code state display instrument of intelligent equipment of a transformer substation comprises a power module, a single chip microcomputer, a liquid crystal display screen and a communication interface, and is characterized in that the power module is externally connected with an external alternating-current power source, the external alternating-current power source is converted into two channels by the power module, one channel of the external alternating-current power source is connected with the single chip microcomputer while the other channel is connected with the liquid crystal display screen, the single chip microcomputer is respectively connected with the liquid crystal display screen and the communication interface by two internal communication lines, and the communication interface is connected with a 485 interface of a communication interface of the intelligent equipment of the transformer substation by an external communication line. Messages transmitted from the intelligent equipment of the transformer substation are read by the two-dimensional state display instrument of the intelligent equipment of the transformer substation by means of decoding, the messages are processed according to a compiled program at first after being analyzed, then important information is recorded and stored as needed, simultaneously, the current running state of the equipment is evaluated, the liquid crystal display screen is driven to display processed data of the running state of the equipment in a two-dimensional code manner, and the information is read by maintenance personnel of the equipment via intelligent mobile phones, tablet computers and laptops with a photography function.
Description
Technical field
The present invention relates to a kind of electrician's detecting instrument, especially a kind of intelligent substation equipment two-dimension code state display instrument.
Background technology
Existing intelligent substation secondary device can transmit information to the external world through installing the display screen and the network communication interface that itself have.The operation conditions that important aspect of these information is exactly an equipment comprises unit exception message, equipment the present situation, equipment breakdown information etc.But on the one hand the display area of equipment own is limited can display text information then more, if want to see complete all informational needs equipment is carried out multi-pass operation, has the possibility of misoperation when watching; And often do not match owing to network communication, equipment interface when on the microcomputer of backstage, checking these information through network communication interface on the other hand or background computer storage data volume is big etc. that reason can not well be compiled these data.Therefore, designing a kind of intelligent substation equipment two-dimension code state display instrument, is the present technical issues that need to address.
Summary of the invention
Technical problem to be solved by this invention provides a kind of intelligent substation equipment two-dimension code state display instrument.
The technical scheme that the present invention solves its technical problem is:
Intelligent substation equipment two-dimension code state display instrument; Form by power module, single-chip microcomputer, LCDs and communication interface; It is characterized in that: the external external ac power source of power module, external ac power source one the tunnel connect single-chip microcomputer after power module conversion, other one the tunnel connects LCDs; Single-chip microcomputer is connected with communication interface with LCDs respectively through two-way internal communication line, and communication interface is connected with 485 interfaces of the communication interface of intelligent substation equipment through the external communication line; Intelligent substation equipment two-dimension code state display instrument reads the message that intelligent substation equipment sends through decoding; At first these messages are processed behind the packet parsing according to the program that writes; Write down and store important information then as requested, the operation conditions that the equipment of estimating out simultaneously is current; Equipment operation condition data after the driving liquid crystal screen will be processed with the form of two-dimension code then show; The plant maintenance personnel read these information through smart mobile phone, panel computer, the notebook computer of band camera function.
Compared with prior art, the present invention has the following advantages:
The possibility of misoperation when 1. having avoided manual handling equipment to check information; 2. there have special single-chip microcomputer to be responsible for the different manufacturers packet parsing to be with strong points, do not have the problem of stipulations identification between the different manufacturers; 3. to every suit smart machine independent two-dimension code state display instrument is set, special intelligent diagnostics strategy is set, with strong points, independence is good, and memory space is big; 4. two-dimension code display message capacity is big, and error correcting capability is strong, and 2 D code information not only is confined to Word message, and is versatile and flexible, and the resolution requirement to display screen is low simultaneously; 5. cost is low, and the two-dimension code display instrument comprises that mainly single-chip microcomputer, industrial LCDs are with low cost, and fetch equipment is exactly that the smart mobile phone of common band camera need not extras basically simultaneously.
Description of drawings
Fig. 1 is a schematic diagram of the present invention.
Embodiment
Intelligent substation equipment two-dimension code state display instrument; Form by power module, single-chip microcomputer, LCDs and communication interface; It is characterized in that: the external external ac power source of power module, external ac power source one the tunnel connect single-chip microcomputer after power module conversion, other one the tunnel connects LCDs; Single-chip microcomputer is connected with communication interface with LCDs respectively through two-way internal communication line, and communication interface is connected with 485 interfaces of the communication interface of intelligent substation equipment through the external communication line; Intelligent substation equipment two-dimension code state display instrument reads the message that intelligent substation equipment sends through decoding; At first these messages are processed behind the packet parsing according to the program that writes; Write down and store important information then as requested, the operation conditions that the equipment of estimating out simultaneously is current; Equipment operation condition data after the driving liquid crystal screen will be processed with the form of two-dimension code then show; The plant maintenance personnel read these information through smart mobile phone, panel computer, the notebook computer of band camera function.
Claims (1)
1. intelligent substation equipment two-dimension code state display instrument; Form by power module, single-chip microcomputer, LCDs and communication interface; It is characterized in that: the external external ac power source of power module, external ac power source one the tunnel connect single-chip microcomputer after power module conversion, other one the tunnel connects LCDs; Single-chip microcomputer is connected with communication interface with LCDs respectively through two-way internal communication line, and communication interface is connected with 485 interfaces of the communication interface of intelligent substation equipment through the external communication line; Intelligent substation equipment two-dimension code state display instrument reads the message that intelligent substation equipment sends through decoding; At first these messages are processed behind the packet parsing according to the program that writes; Write down and store important information then as requested, the operation conditions that the equipment of estimating out simultaneously is current; Equipment operation condition data after the driving liquid crystal screen will be processed with the form of two-dimension code then show; The plant maintenance personnel read these information through smart mobile phone, panel computer, the notebook computer of band camera function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100684416A CN102611030A (en) | 2012-03-15 | 2012-03-15 | Two-dimensional code state display instrument of intelligent equipment of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100684416A CN102611030A (en) | 2012-03-15 | 2012-03-15 | Two-dimensional code state display instrument of intelligent equipment of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102611030A true CN102611030A (en) | 2012-07-25 |
Family
ID=46528256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100684416A Pending CN102611030A (en) | 2012-03-15 | 2012-03-15 | Two-dimensional code state display instrument of intelligent equipment of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102611030A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841581A (en) * | 2012-08-07 | 2012-12-26 | 邯郸供电公司 | Remote monitoring and scheduling system for unattended factory station microcomputer-type equipment |
| CN103235926A (en) * | 2013-03-30 | 2013-08-07 | 国家电网公司 | Intelligent meter reading method and system for substation equipment based on two-dimension code technology |
| CN104548469A (en) * | 2015-01-28 | 2015-04-29 | 国家电网公司 | Fire hydrant |
| CN107301365A (en) * | 2017-04-17 | 2017-10-27 | 国网冀北电力有限公司技能培训中心 | A kind of equipment state liquid crystal display device based on Quick Response Code or bar code |
| CN107944814A (en) * | 2017-11-07 | 2018-04-20 | 国网河南省电力公司中牟县供电公司 | Production equipment management system based on Quick Response Code label |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003216891A (en) * | 2002-01-23 | 2003-07-31 | Denso Corp | Information code reader |
| CN1946338A (en) * | 2004-04-28 | 2007-04-11 | 爱科来株式会社 | Data processing device, measurement device, and data collection method |
| CN201255666Y (en) * | 2008-09-23 | 2009-06-10 | 於爱东 | Wireless temperature measurement and monitoring apparatus for transforming plant |
| CN101951024A (en) * | 2010-08-18 | 2011-01-19 | 国电南瑞科技股份有限公司 | Digital data acquisition device |
| CN202454972U (en) * | 2012-03-15 | 2012-09-26 | 邯郸供电公司 | Two-dimension code status display instrument of intelligent substation device |
-
2012
- 2012-03-15 CN CN2012100684416A patent/CN102611030A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003216891A (en) * | 2002-01-23 | 2003-07-31 | Denso Corp | Information code reader |
| CN1946338A (en) * | 2004-04-28 | 2007-04-11 | 爱科来株式会社 | Data processing device, measurement device, and data collection method |
| CN201255666Y (en) * | 2008-09-23 | 2009-06-10 | 於爱东 | Wireless temperature measurement and monitoring apparatus for transforming plant |
| CN101951024A (en) * | 2010-08-18 | 2011-01-19 | 国电南瑞科技股份有限公司 | Digital data acquisition device |
| CN202454972U (en) * | 2012-03-15 | 2012-09-26 | 邯郸供电公司 | Two-dimension code status display instrument of intelligent substation device |
Non-Patent Citations (2)
| Title |
|---|
| 王艳玮等: "二维码在供电企业计量器具管理中的应用", 《电力***自动化》 * |
| 贺雪晨: "应用二维码技术实现电力企业设备管理", 《PROCEEDING OF THE 2011 INTERNATIONAL CONFERENCE ON FUTURE COMPUTER SCIENCE AND APPLICATION》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841581A (en) * | 2012-08-07 | 2012-12-26 | 邯郸供电公司 | Remote monitoring and scheduling system for unattended factory station microcomputer-type equipment |
| CN103235926A (en) * | 2013-03-30 | 2013-08-07 | 国家电网公司 | Intelligent meter reading method and system for substation equipment based on two-dimension code technology |
| CN103235926B (en) * | 2013-03-30 | 2016-09-21 | 国家电网公司 | Substation equipment intelligent meter data recording method based on planar bar code technology and kilowatt meter reading-out system |
| CN104548469A (en) * | 2015-01-28 | 2015-04-29 | 国家电网公司 | Fire hydrant |
| CN107301365A (en) * | 2017-04-17 | 2017-10-27 | 国网冀北电力有限公司技能培训中心 | A kind of equipment state liquid crystal display device based on Quick Response Code or bar code |
| CN107944814A (en) * | 2017-11-07 | 2018-04-20 | 国网河南省电力公司中牟县供电公司 | Production equipment management system based on Quick Response Code label |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101382922B (en) | Mobile device with two operating systems and method for sharing hardware device between two operating systems thereof | |
| CN102611030A (en) | Two-dimensional code state display instrument of intelligent equipment of transformer substation | |
| CN105791580A (en) | USB camera acquisition method based on mobile device having Android system | |
| CN104780360A (en) | Set top box debugging method and set top box debugging system | |
| CN110827749A (en) | Data read-back control system of LED display screen | |
| CN202453889U (en) | Portable terminal of electronic manual for military vehicle maintenance | |
| CN202454972U (en) | Two-dimension code status display instrument of intelligent substation device | |
| CN103167627A (en) | System and method based on wireless fidelity (WIFI) to achieve sharing mobile phone files | |
| CN204884144U (en) | Industry near field data acquisition system | |
| CN103903029A (en) | Electronic tag reading and writing system and method based on multiple connection modes | |
| CN103440218A (en) | CAN (Control Area Network) bus monitoring method based on USB-HID (Universal Serial Bus-Human Input Device) protocol | |
| CN202930004U (en) | LED display screen control system adopting wireless transmission | |
| CN202906948U (en) | Communication apparatus based on modbus_RTU bus | |
| CN201966957U (en) | Monitor terminal for 485 telecommunication image acquisition and transmission | |
| CN107367947A (en) | A kind of communication system based on CAN | |
| CN201976212U (en) | Image redundancy cache circuit applied to industrial monitoring equipment | |
| CN103200023A (en) | Method and device of sending hardware information, and method and system of processing hardware information | |
| CN103594040B (en) | A kind of electronic ink screen information display system and using method | |
| CN203102307U (en) | Intelligent handheld device | |
| CN202075816U (en) | POS machine with mobile communication wireless module | |
| CN103593685A (en) | Electronic information display system and using method thereof | |
| CN103914362A (en) | Serial port self-detection method, circuit and device | |
| CN102890618B (en) | A kind of Memory Extension equipment with partition management | |
| CN220009242U (en) | Multichannel log printing tool | |
| CN202422694U (en) | Vehicle-mounted display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA HEBEI ELECTRIC POW Effective date: 20121213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 056002 No. 48 Zhonghua North Street, Hebei, Handan Applicant after: HANDAN POWER SUPPLY Co. Applicant after: State Grid Corporation of China Applicant after: Hebei Electric Power Corp. Address before: 056002 No. 19 Zhonghua North Street, Hebei, Handan Applicant before: HANDAN POWER SUPPLY Co. Applicant before: State Grid Corporation of China Applicant before: Hebei Electric Power Corp. |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20121213 Address after: 056002 No. 19 Zhonghua North Street, Hebei, Handan Applicant after: HANDAN POWER SUPPLY Co. Applicant after: State Grid Corporation of China Applicant after: Hebei Electric Power Corp. Address before: 056002 No. 19 Zhonghua North Street, Hebei, Handan Applicant before: HANDAN POWER SUPPLY Co. |
|
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: HANDAN POWER SUPPLY Co. Applicant after: Hebei Electric Power Corp. Address before: 056002 No. 48 Zhonghua North Street, Hebei, Handan Applicant before: HANDAN POWER SUPPLY Co. Applicant before: State Grid Corporation of China Applicant before: Hebei Electric Power Corp. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HANDAN POWER SUPPLY COMPANY TO: STATE ELECTRIC NET CROP. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |