CN105302111A - Method for inquiring fault of power terminal via two-dimensional code - Google Patents
Method for inquiring fault of power terminal via two-dimensional code Download PDFInfo
- Publication number
- CN105302111A CN105302111A CN201510684904.5A CN201510684904A CN105302111A CN 105302111 A CN105302111 A CN 105302111A CN 201510684904 A CN201510684904 A CN 201510684904A CN 105302111 A CN105302111 A CN 105302111A
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- fault
- terminal
- code
- diagnostic trouble
- quick response
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- 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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0267—Fault communication, e.g. human machine interface [HMI]
- G05B23/0272—Presentation of monitored results, e.g. selection of status reports to be displayed; Filtering information to the user
-
- 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
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24086—Expert system, guidance operator, locate fault and indicate how to repair
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention relates to a method for inquiring a fault of a power terminal via a two-dimensional code. The terminal checks the fault by itself to form a fault code, the fault code is analyzed and linked to a cloud-end server in the mode of the two-dimensional code, a main station can directly inquire the reason and solution of the terminal fault and arranges proper onsite staff for maintenance, and thus, waste of human labor is avoided; and during maintenance, the onsite staff can inquire the fault in the terminal, and uses a mobile phone to scan the two-dimensional code to log in the cloud-end server and check corresponding information and solution of the fault, misjudgment is avoided, and the efficiency and accuracy of fault solution are improved.
Description
Technical field
The present invention relates to the method for inquiry electric power terminal fault, be specifically related to the method for a kind of Quick Response Code inquiry electric power terminal fault.
Background technology
Nowadays power industry obtains fast development along with the continuous progress of science and technology, the communication resource related to and professional equipment various, such as communication facilities, carrying circuit, bearer service etc.; Also have intelligent resource and non intelligent resource, physical resource and logical resource simultaneously; Simultaneously along with the progressively growth of electric system, communication line and user constantly increase newly, thus cause electric power resource to manage, the complexity of communication production scheduling operation and production team maintenance work constantly increases; Various fault handling difficulty also cost increase simultaneously.
And at present, electric power terminal device for electric power data acquisition, power system monitor, remote loads control class is comparatively general in operation of power networks, this kind of terminal device great majority are all the dot matrix LCD display screens of employing 160 × 160 resolution, display quantity of information is limited, and termination function is comparatively complicated, fault diagnosis difficulty is larger, generally all needs experience to deal with than more rich employee, causes human cost higher; And when on-site service personnel is unfamiliar with business or in uncomprehending situation, the efficiency of dealing with problems can be made to become lower, also cause the accuracy rate of maintenance not high enough simultaneously, even there will be the situation preparing not enough or error in judgement, result in greater loss.
Summary of the invention
The object of this invention is to provide a kind of by electric power terminal tracing trouble voluntarily, then form according to the coding that failure cause and type are formed the method that Quick Response Code is sent to the Quick Response Code inquiry electric power terminal fault of cloud server.
The present invention is achieved through the following technical solutions: a kind of method of Quick Response Code inquiry electric power terminal fault, comprises and fault common for terminal is formed Mishap Database, and form different diagnostic trouble code to different faults;
A) terminal carries out self-inspection, judges whether terminal breaks down, and then judges fault type according to Mishap Database if any fault;
B) diagnostic trouble code and logout is formed according to fault type, and by diagnostic trouble code keeping records;
C) form a failure exception code set according to diagnostic trouble code again and with the form of Quick Response Code, diagnostic trouble code analytic thread is received cloud server by the display screen of terminal device;
D) log in by Quick Response Code scanning details and the maintenance policy that cloud server obtains this fault.
Described terminal is provided with watchdog circuit; Described Mishap Database forms different diagnostic trouble code to different faults, and different diagnostic trouble code has corresponding information therewith and illustrates and resolution policy in Mishap Database; Described self-inspection comprises optimum configurations and detects and voltage, current return abnormality detection; Described voltage, current return abnormality detection adopt AC sampling pattern to terminal supply voltage, the real-time AC sampling of electric current.
The present invention is by classifying fault common for terminal, and the fault different to terminal forms different diagnostic trouble code, then forms Mishap Database, and different diagnostic trouble code has in this corresponding information explanation and resolution policy in Mishap Database; Terminal finds fault when carrying out self-inspection, then judge fault type according to Mishap Database, then diagnostic trouble code and logout is formed according to fault type, and by diagnostic trouble code keeping records, form a failure exception code set according to diagnostic trouble code again and with the form of Quick Response Code, diagnostic trouble code analytic thread is received cloud server by the display screen of terminal device, wait for main website and on-site service personnel's inquiry; Main website can by the parameter of cloud server sense terminals and diagnostic trouble code, can in terminal inquiry fault when on-site service personnel keeps in repair, Quick Response Code corresponding for diagnostic trouble code can be jumped out simultaneously and be presented at terminal, on-site service personnel just logs in cloud server by mobile telephone scanning Quick Response Code and checks corresponding fault corresponding informance and resolution policy.
Usefulness of the present invention is: 1) form Quick Response Code analytic thread again by terminal self testing fault formation diagnostic trouble code and receive cloud server, the reason that the direct inquiry terminal fault of main website can be made to be formed and resolution policy, arrange suitable on-site service personnel to go maintenance, avoid waste of manpower; 2) can in terminal inquiry fault when on-site service personnel keeps in repair, log in cloud server by the Quick Response Code of mobile telephone scanning in terminal simultaneously and check corresponding fault corresponding informance and resolution policy, there will not be error in judgement, make the efficiency and the accuracy rate raising that solve fault.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
A method for Quick Response Code inquiry electric power terminal fault, comprises and fault common for terminal is formed Mishap Database, and form different diagnostic trouble code to different faults;
A) terminal carries out self-inspection, judges whether terminal breaks down, and then judges fault type according to Mishap Database if any fault;
B) diagnostic trouble code and logout is formed according to fault type, and by diagnostic trouble code keeping records;
C) form a failure exception code set according to diagnostic trouble code again and with the form of Quick Response Code, diagnostic trouble code analytic thread is received cloud server by the display screen of terminal device;
D) log in by Quick Response Code scanning details and the maintenance policy that cloud server obtains this fault.
Described terminal is provided with watchdog circuit; Described Mishap Database forms different diagnostic trouble code to different faults, and different diagnostic trouble code has corresponding information therewith and illustrates and resolution policy in Mishap Database; Described self-inspection comprises optimum configurations and detects and voltage, current return abnormality detection; Described voltage, current return abnormality detection adopt AC sampling pattern to terminal supply voltage, the real-time AC sampling of electric current.
In present embodiment, by fault common for terminal being classified, the fault different to terminal forms different diagnostic trouble code, then forms Mishap Database, and different diagnostic trouble code has in this corresponding information explanation and resolution policy in Mishap Database; The optimum configurations of terminal self testing first reading terminals, confirms that whether optimum configurations is correct, as optimum configurations
mistake, then optimum configurations is confirmed as
mistake; Then arrange correct parameter and the measurement point parameter of checking meter again to check meter, as failure fault of still checking meter, then confirm as fault of checking meter, the diagnostic trouble code of record measurement point details, fault-time and fault of checking meter; Detect voltage again, whether current return is abnormal, during self-inspection, terminal arranges measurement point 0 for AC sampling pattern, to terminal supply voltage, the real-time AC sampling of electric current, judge whether terminal is in rated voltage, electric current running status, whether phase sequence is correct, and record sampled voltage, current information thus obtain the specifying information of fault, detailed failure message is obtained by terminal self testing, technical ability more and is in detail classified and is identified fault type, the diagnostic trouble code of fault can be found exactly in Mishap Database, make the process of fault more targeted; Then diagnostic trouble code is formed a failure exception code set and with the form of Quick Response Code, diagnostic trouble code analytic thread is received cloud server by the display screen of terminal device, main website can by the parameter of cloud server sense terminals and diagnostic trouble code, arrange suitable on-site service personnel to go maintenance, avoid waste of manpower; Can in terminal inquiry fault when on-site service personnel keeps in repair, Quick Response Code corresponding for diagnostic trouble code can be jumped out simultaneously and be presented at terminal, on-site service personnel just logs in cloud server by mobile telephone scanning Quick Response Code and checks corresponding fault corresponding informance and resolution policy, guarantee that faulty equipment can recover normally within the shortest time, realize utilizing cloud database to shift to an earlier date the conception of anticipation to terminal fault.In addition on-site service personnel can also be helped all to provide accurate and detailed data supporting for links such as instrument preparation in early stage, job placement, spare part use, maintenance flows, make that the fault determining time that causes because of individual difference extends, instrument spare part prepare not enough, lack the situations such as Data support and had improvement to a certain degree.
In present embodiment, the software program of terminal has self-checking function, sense terminals did not log in main website as 24 hours, then record trouble and GPRS module in autoboot terminal.
In present embodiment, terminal to the important chip in inside every detection in more than at least 4 hours, then form diagnostic trouble code record trouble data as made mistakes, and diagnostic trouble code is formed a failure exception code set and with the form of Quick Response Code, diagnostic trouble code analytic thread is received cloud server by the display screen of terminal device.
In present embodiment, terminal is provided with watchdog circuit, the normal operation of terminal program can be ensured, when terminal software program run fly or certain task takies application program for a long time time, watchdog circuit can make system reset, ensure normal operation of terminal.
In present embodiment, as main website offline terminal fault, due to terminal device off-line in main website, main website cannot carry out Long-distance Control to terminal, therefore relies on on-site service personnel to carry out fault analysis and process completely; First check whether terminal logs in main website, as do not logged in, check the signal intensity of terminal, as signal intensity still enough then checks whether communications parameter is arranged correct, as incorrect, correct communications parameter is set, as correctly then checked whether SIM card correctly surfs the Net, when confirmation SIM card is no problem, change intact antenna, check the situation of reaching the standard grade, judge that whether antenna is normal.
In present embodiment, when a failure occurs, on-site service personnel just can obtain concrete maintenance step and detailed correct optimum configurations by the Quick Response Code on end of scan, substantially failure cause can be found according to exemplary operations, fault for complexity also can carry out detailed parsing and example class settlement steps to deal is shown, on-site service personnel can carry out preliminary fault restoration according to step demonstration to terminal, improves accuracy rate and the efficiency of maintenance.
Protection scope of the present invention includes but not limited to above embodiment, and protection scope of the present invention is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection scope of the present invention.
Claims (5)
1. a method for Quick Response Code inquiry electric power terminal fault, is characterized in that: comprise and fault common for terminal is formed Mishap Database, and form different diagnostic trouble code to different faults;
A) terminal carries out self-inspection, judges whether terminal breaks down, and then judges fault type according to Mishap Database if any fault;
B) diagnostic trouble code and logout is formed according to fault type, and by diagnostic trouble code keeping records;
C) form a failure exception code set according to diagnostic trouble code again and with the form of Quick Response Code, diagnostic trouble code analytic thread is received cloud server by the display screen of terminal device;
D) log in by Quick Response Code scanning details and the maintenance policy that cloud server obtains this fault.
2. the method for a kind of Quick Response Code inquiry electric power terminal fault according to claim 1, is characterized in that: described terminal is provided with watchdog circuit.
3. the method for a kind of Quick Response Code inquiry electric power terminal fault according to claim 1, it is characterized in that: described Mishap Database forms different diagnostic trouble code to different faults, different diagnostic trouble code has corresponding information therewith and illustrates and resolution policy in Mishap Database.
4. the method for a kind of Quick Response Code inquiry electric power terminal fault according to claim 1, described self-inspection comprises optimum configurations and detects and voltage, current return abnormality detection.
5. the method for a kind of Quick Response Code inquiry electric power terminal fault according to claim 4, described voltage, current return abnormality detection adopt AC sampling pattern to terminal supply voltage, the real-time AC sampling of electric current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684904.5A CN105302111A (en) | 2015-10-22 | 2015-10-22 | Method for inquiring fault of power terminal via two-dimensional code |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684904.5A CN105302111A (en) | 2015-10-22 | 2015-10-22 | Method for inquiring fault of power terminal via two-dimensional code |
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| CN105302111A true CN105302111A (en) | 2016-02-03 |
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| CN201510684904.5A Pending CN105302111A (en) | 2015-10-22 | 2015-10-22 | Method for inquiring fault of power terminal via two-dimensional code |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106503815A (en) * | 2016-11-14 | 2017-03-15 | 国网浙江慈溪市供电公司 | A kind for the treatment of method and apparatus of electric power apparatus examination information |
| CN107302593A (en) * | 2017-08-03 | 2017-10-27 | 成都弈览科技有限公司 | Remote equipment control method and system based on smart mobile phone |
| CN107749783A (en) * | 2017-08-25 | 2018-03-02 | 深圳市盛路物联通讯技术有限公司 | A kind of method and system of car antenna Autonomous test failure |
| CN107748920A (en) * | 2017-11-29 | 2018-03-02 | 许昌许继软件技术有限公司 | A kind of protective relaying device abnormal state positioning and management method and system |
| CN108920337A (en) * | 2018-06-27 | 2018-11-30 | 北京信安世纪科技股份有限公司 | A kind of device exception information methods of exhibiting and computer equipment |
| CN108988483A (en) * | 2018-03-27 | 2018-12-11 | 北京合锐清合电气有限公司 | Distribution terminal and control system based on dynamic two-dimension code |
| CN111753003A (en) * | 2020-04-27 | 2020-10-09 | 宁波三星医疗电气股份有限公司 | Method for improving data reporting success rate of concentrator |
| CN114815771A (en) * | 2022-03-21 | 2022-07-29 | 三一专用汽车有限责任公司 | Vehicle fault diagnosis method and device and vehicle |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106503815A (en) * | 2016-11-14 | 2017-03-15 | 国网浙江慈溪市供电公司 | A kind for the treatment of method and apparatus of electric power apparatus examination information |
| CN107302593A (en) * | 2017-08-03 | 2017-10-27 | 成都弈览科技有限公司 | Remote equipment control method and system based on smart mobile phone |
| CN107749783A (en) * | 2017-08-25 | 2018-03-02 | 深圳市盛路物联通讯技术有限公司 | A kind of method and system of car antenna Autonomous test failure |
| CN107748920A (en) * | 2017-11-29 | 2018-03-02 | 许昌许继软件技术有限公司 | A kind of protective relaying device abnormal state positioning and management method and system |
| CN108988483A (en) * | 2018-03-27 | 2018-12-11 | 北京合锐清合电气有限公司 | Distribution terminal and control system based on dynamic two-dimension code |
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| CN111753003A (en) * | 2020-04-27 | 2020-10-09 | 宁波三星医疗电气股份有限公司 | Method for improving data reporting success rate of concentrator |
| CN111753003B (en) * | 2020-04-27 | 2023-11-07 | 宁波三星医疗电气股份有限公司 | Method for improving success rate of reporting data of concentrator |
| CN114815771A (en) * | 2022-03-21 | 2022-07-29 | 三一专用汽车有限责任公司 | Vehicle fault diagnosis method and device and vehicle |
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Application publication date: 20160203 |