CN114743361A - Charging station alarm strategy operation and maintenance method - Google Patents
Charging station alarm strategy operation and maintenance method Download PDFInfo
- Publication number
- CN114743361A CN114743361A CN202210464908.2A CN202210464908A CN114743361A CN 114743361 A CN114743361 A CN 114743361A CN 202210464908 A CN202210464908 A CN 202210464908A CN 114743361 A CN114743361 A CN 114743361A
- Authority
- CN
- China
- Prior art keywords
- alarm
- charging station
- strategy
- alarm strategy
- maintenance method
- 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 39
- 238000012423 maintenance Methods 0.000 title claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 230000002159 abnormal effect Effects 0.000 claims abstract description 27
- 238000007619 statistical method Methods 0.000 claims abstract description 10
- 230000002688 persistence Effects 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 206010063385 Intellectualisation Diseases 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a charging station alarm strategy operation and maintenance method, which realizes the flexibility, automation and intellectualization of fault alarm analysis and also accurately pushes high-value data meeting the attention of different people. The invention comprises the following steps: a. configuring an alarm strategy, namely configuring an alarm threshold index for a fault alarm type and an abnormal bill reported by a charging station, designating a target station to be monitored, and forming a monitoring alarm strategy scheme by an alarm notification mode of a mail or a short message; b. and alarm strategy implementation, namely an alarm strategy implementation process, and accurate and real-time alarm result pushing by performing operation and statistical analysis according to history and real-time points. The invention is applied to the technical field of charging stations.
Description
Technical Field
The invention relates to an alarm strategy operation and maintenance method, in particular to an alarm strategy operation and maintenance method for a charging station.
Background
The existing charging station monitoring alarm is that 50 kinds of faults reported in real time by a monitoring equipment terminal charger, a charging unit, a monitoring unit, a charging module and the like and 80 kinds of charging suspended charging bills are generated every day, a large amount of fault information and bill information are generated, operation and maintenance personnel can spend a large amount of time for inquiring and analyzing fault alarm information and abnormal bills through direct display at an application end (web or a mobile end) or through simple configuration display, and the related operation and maintenance personnel can not be accurately notified in real time by the fault information and the abnormal bills, so that the accuracy is low, and automation and intelligent operation and maintenance can not be realized.
In the existing monitoring method, operation and maintenance personnel cannot acquire effective information from massive fault information and charging bills, so that the requirement of operation and maintenance services cannot be efficiently developed, and the accuracy and the real-time performance of operation and maintenance are difficult to guarantee.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides the charging station alarm strategy operation and maintenance method, realizes the flexibility, automation and intellectualization of fault alarm analysis, and accurately pushes high-value data meeting the attention of different people.
The technical scheme adopted by the invention is as follows: the charging station alarm strategy operation and maintenance method comprises the following steps:
a. configuring an alarm strategy, namely configuring an alarm threshold index for a fault alarm type and an abnormal bill reported by a charging station, designating a target station to be monitored, and forming a monitoring alarm strategy scheme by an alarm notification mode of a mail or a short message;
b. and alarm strategy implementation, namely an alarm strategy implementation process, and accurate and real-time alarm result pushing by performing operation and statistical analysis according to history and real-time points.
The alarm strategy configuration process comprises the following steps:
step S110, configuring an alarm threshold index according to the fault type or the bill;
step S120, setting a target station to be monitored;
step S130, configuring an alarm notification mode, wherein the alarm notification mode is a mail or a short message;
step S140, saving and generating an alarm strategy scheme;
step S150, adding the timing task scheduling pool;
all the steps from the step S110 to the step S150 are repeated, and various alarm strategy configuration schemes can be configured according to different threshold index types, target sites of monitored objects and notification crowds.
Further, in step S110, all fault types and abnormal bill types defined in the charging station protocol are listed for selection, a threshold index type and a threshold are determined, and a threshold index formula corresponding to each threshold index type is defined and selected at the same time;
in step S120, a charging station target site to be monitored is set;
in step S130, mail and short message templates are configured, wherein the mail and short message templates comprise configuration titles, content and addresses corresponding to notified persons;
in step S140, after the configuration is completed according to the above steps, the configuration is saved, an alarm policy is generated, and the alarm policy is added to the timed task scheduling pool in step S150.
The implementation process of the alarm strategy comprises the following steps:
step S210, scheduling a timed task;
step S220, executing an alarm strategy scheme;
step S230, acquiring historical and real-time fault alarm and abnormal bill data of the monitoring station;
step S240, calculating and summarizing according to alarm threshold indexes corresponding to alarm strategies;
step S250, generating a corresponding alarm result;
and step S260, triggering an alarm notification mode.
Further, in step S210, the scheduled task scheduler is the scheduled task scheduler to execute the alarm policy scheme in step S220 by timing.
Further, in step S230, historical, real-time fault alarm and abnormal bill data of the monitoring site are obtained; and executing a threshold index formula and a corresponding threshold through the fault type or the abnormal bill in the alarm strategy scheme, and acquiring historical and real-time data of the index to be monitored at each time point in the system operation process.
Further, step S240 is executed, a formula is run to perform operation and statistical analysis, and an alarm result in step S250 is generated, where the alarm result includes an alarm event, a monitoring target, an execution time, a target result, and a detailed data source.
Further, after the result is generated in step S250, an email or a short message is triggered to notify the target person in step S260.
In the charging station alarm strategy operation and maintenance method, an alarm strategy configuration device is used, and the alarm strategy configuration device includes:
an alarm policy configuration module: the method is used for configuring alarm strategies, including fault types, abnormal bills, monitoring objects, threshold index types, threshold index formula configuration and alarm notification mode configuration;
a threshold index formula module: the system is used for configuring a threshold index formula and compiling the formula according to the type of the threshold index and the associated service module;
an alarm action mode module: the system is used for configuring email or short message template information corresponding to the alarm notification;
a calculation module: the system is used for executing a threshold index formula, and carrying out operation and statistical analysis on real-time and historical data of a monitored target station;
an alarm result generation module: the data persistence module is used for carrying out data persistence according to the alarm result generated by the computing module in the step 340;
a task scheduling module: the method is used for automatically executing the alarm strategy scheme at regular intervals.
The invention has the beneficial effects that: the invention adopts a monitoring method of charging station faults and abnormal bills, configures alarm threshold indexes for fault alarm types and abnormal bills reported by equipment, designates a target station to be monitored, and forms a monitoring alarm strategy scheme through an alarm notification mode of mails or short messages; then, the alarm strategy is used for monitoring the index to be monitored, real-time and historical data of the monitored target site are calculated and statistically analyzed, an alarm result is formed, and corresponding target personnel are notified through mails or short messages. Through the scheme, the flexibility, automation and intellectualization of fault alarm analysis are realized, high-value data which are concerned by different crowds are accurately pushed according to the focus points concerned by different operation and maintenance personnel in massive fault alarm information and charging bills, alarm fault information is accurately obtained in real time at the first time, and a foundation is laid for realizing high-efficiency operation and maintenance service.
The alarm result generated by the invention is accurately and real-timely pushed for operation and statistical analysis according to history and real-time points, thereby not only improving the accuracy of monitoring alarm, but also further improving the efficiency of service alarm monitoring.
Drawings
FIG. 1 is a flow diagram illustrating alarm policy configuration according to an embodiment of the present invention;
FIG. 2 is a flow chart illustration of an alarm policy implementation of an embodiment of the present invention;
fig. 3 is a functional block diagram of the alarm policy configuration apparatus according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Before describing particular embodiments of the present invention, specific terms used herein are introduced:
and (4) alarming: the station terminal equipment sends out an alarm when abnormal conditions occur;
and (4) alarming: the alarm fault reported by the charging station is analyzed and summarized through threshold value index operation, and the result formed after the alarm fault is notified to the target personnel of the emergency event through mails or short messages
Abnormal bills: the method includes the steps that bills are sent to a platform on a charging station and are abnormally stopped to be charged, for example, abnormal bills caused by reasons that BRM (bus rapid management) receives overtime, a charger is suddenly stopped, the voltage error of a battery is larger than 5%, the charging amount is 0 and the like;
monitoring the object: the system comprises a monitoring system, a fault type monitoring system, a fault bill monitoring system and a target site, wherein the fault type, the abnormal bill and the target site correspond to various indexes to be monitored;
threshold value alarming: calculating the data volume of a monitored object, and alarming when the data volume of the monitored object exceeds a set threshold value;
the type of the threshold index is as follows: the type of the monitoring critical value, such as time length, times, proportion and real time;
according to time length: appointing how many hours the fault lasts and giving an alarm when the fault is not recovered
According to the times: alarming when the same fault frequency exceeds the specified frequency
According to the proportion: continuously reporting the fault without recovery, and alarming according to the fact that the fault number of the station exceeds a certain proportion or the abnormal bill data accounts for the total order and exceeds a specified proportion
In real time: reporting fault instant alarm related to safety accident
The threshold index formula: and the pointer carries out self-defining configuration on the valve type index to obtain a corresponding formula.
Fig. 1 is a schematic diagram of an alarm policy configuration flow according to an embodiment of the present invention, including:
step S110, configuring an alarm threshold index according to the fault type or the bill;
step S120, setting a target site to be monitored;
step S130, configuring an alarm notification mode (e-mail or short message);
step S140, saving and generating an alarm strategy scheme;
step S150, adding the timing task scheduling pool;
specifically, in step S110, all fault types and abnormal bill types defined in the charging station protocol are listed for selection, the threshold index types and the thresholds are determined, and a threshold index formula corresponding to each threshold index type is defined and selected at the same time.
In step S120, a charging station target site to be monitored is set;
in step S130, configuring a mail and a short message template, including a mail title, mail content and the like, and a notified person;
in step S140, after the configuration is completed according to the above steps, the configuration is saved, an alarm policy is generated, and the alarm policy is added to the timed task scheduling pool in step S150.
All the steps from the step S110 to the step S15 are repeated, and various alarm strategy configuration schemes can be configured according to different threshold index types, target sites of the monitored objects and the notified crowd.
The alarm strategy scheme generated by the embodiment not only realizes the flexibility, automation and intellectualization of fault alarm analysis, but also accurately acquires alarm fault information in real time from massive fault alarm information and charging bills according to the focus of attention of different operation and maintenance personnel at the first time, thereby laying a foundation for realizing high-efficiency operation and maintenance service.
Fig. 2 is a flowchart of an alarm policy implementation according to an embodiment of the present invention, including:
step S210, scheduling a timed task;
step S220, executing an alarm strategy scheme;
step S230, acquiring historical and real-time fault alarm and abnormal bill data of the monitoring site;
step S240, calculating and summarizing according to alarm threshold indexes corresponding to alarm strategies;
step S250, generating a corresponding alarm result;
step S260, triggering an alarm notification mode (e-mail or short message);
specifically, in step S210, the alarm policy scheme in step S220 is executed by the timing task scheduler.
Further, in step S230, historical and real-time fault alarm and abnormal bill data of the monitoring station are obtained; and executing a threshold index formula and a corresponding threshold through the fault type or the abnormal bill in the alarm strategy scheme, and acquiring historical and real-time data of the index to be monitored at each time point in the system operation process.
Further, step S240 is executed, a formula is run to perform operation and statistical analysis, and an alarm result in step S250 is generated, where the alarm result includes an alarm event, a monitoring target, an execution time, a target result, and a detailed data source.
Further, after the result is generated in step S250, an alarm notification mode (e.g., mail or short message) is triggered to notify the target person in step S260.
The alarm result generated by the embodiment is calculated, statistically analyzed and accurately pushed in real time according to the history and the real-time point, so that the accuracy of monitoring and alarming is improved, and the efficiency of service alarm monitoring is further improved.
FIG. 3 is a schematic diagram of a function module of an alarm policy configuration device according to the present invention, including:
correspondingly, the invention also provides a monitoring alarm device based on the alarm strategy configured by the configuration method. As shown in fig. 3, the monitoring alarm device includes:
While the embodiments of the present invention have been described in terms of practical embodiments, they are not to be construed as limiting the meaning of the present invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.
Claims (9)
1. A charging station alarm strategy operation and maintenance method is characterized by comprising the following steps: the charging station alarm strategy operation and maintenance method comprises the following steps:
a. configuring an alarm strategy, namely configuring an alarm threshold index for a fault alarm type and an abnormal bill reported by a charging station, designating a target station to be monitored, and forming a monitoring alarm strategy scheme by an alarm notification mode of a mail or a short message;
b. and alarm strategy implementation, namely an alarm strategy implementation process, and accurate and real-time alarm result pushing by performing operation and statistical analysis according to history and real-time points.
2. The charging station alarm strategy operation and maintenance method according to claim 1, wherein: the alarm strategy configuration process comprises the following steps:
step S110, configuring an alarm threshold index according to the fault type or the bill;
step S120, setting a target station to be monitored;
step S130, configuring an alarm notification mode, wherein the alarm notification mode is a mail or a short message;
step S140, saving and generating an alarm strategy scheme;
step S150, adding the timing task scheduling pool;
all the steps from the step S110 to the step S150 are repeated, and various alarm strategy configuration schemes can be configured according to different threshold index types, target sites of monitored objects and notification crowds.
3. The charging station alarm strategy operation and maintenance method according to claim 2, wherein:
in step S110, listing all fault types and abnormal bill types defined in the charging station protocol for selection, determining a threshold index type and a threshold, and defining and selecting a threshold index formula corresponding to each threshold index type;
in step S120, a charging station target site to be monitored is set;
in step S130, mail and short message templates are configured, wherein the mail and short message templates comprise configuration titles, content and addresses corresponding to notified persons;
in step S140, after the configuration is completed according to the above steps, the configuration is saved, an alarm policy is generated, and the alarm policy is added to the timed task scheduling pool in step S150.
4. The charging station alarm strategy operation and maintenance method according to claim 1, wherein:
the implementation process of the alarm strategy comprises the following steps:
step S210, scheduling a timed task;
step S220, executing an alarm strategy scheme;
step S230, acquiring historical and real-time fault alarm and abnormal bill data of the monitoring site;
step S240, calculating and summarizing according to alarm threshold indexes corresponding to alarm strategies;
step S250, generating a corresponding alarm result;
and step S260, triggering an alarm notification mode.
5. The charging station alarm strategy operation and maintenance method according to claim 4, wherein: in step S210, the scheduled task scheduler is configured to execute the alarm policy scheme in step S220 by the scheduled task scheduler.
6. The charging station alarm strategy operation and maintenance method according to claim 4, wherein: in step S230, acquiring historical and real-time fault alarms and abnormal bill data of the monitoring site; and executing a threshold index formula and a corresponding threshold through the fault type or the abnormal bill in the alarm strategy scheme, and acquiring historical and real-time data of the index to be monitored at each time point in the system operation process.
7. The charging station alarm strategy operation and maintenance method according to claim 4, wherein: and executing the step S240, operating the formula to perform operation and statistical analysis, and generating an alarm result in the step S250, wherein the alarm result comprises an alarm event, a monitoring target, an execution time, a target result and a detailed data source.
8. The charging station alarm strategy operation and maintenance method according to claim 4, wherein: after the result is generated in step S250, an email or a short message is triggered to notify the target person through step S260.
9. The charging station alarm strategy operation and maintenance method according to claim 1, wherein: in the charging station alarm strategy operation and maintenance method, an alarm strategy configuration device is used, and the alarm strategy configuration device includes:
an alarm policy configuration module: the method is used for configuring alarm strategies, including fault types, abnormal bills, monitoring objects, threshold index types, threshold index formula configuration and alarm notification mode configuration;
a threshold index formula module: the system is used for configuring a threshold index formula and compiling the formula according to the type of the threshold index and the associated service module;
an alarm action mode module: the system is used for configuring email or short message template information corresponding to the alarm notification;
a calculation module: the system is used for executing a threshold index formula, and carrying out operation and statistical analysis on real-time and historical data of the monitored target site;
an alarm result generation module: the data persistence module is used for carrying out data persistence according to the alarm result generated by the computing module in the step 340;
a task scheduling module: the method is used for automatically executing the alarm strategy scheme at regular intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210464908.2A CN114743361A (en) | 2022-05-24 | 2022-05-24 | Charging station alarm strategy operation and maintenance method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210464908.2A CN114743361A (en) | 2022-05-24 | 2022-05-24 | Charging station alarm strategy operation and maintenance method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114743361A true CN114743361A (en) | 2022-07-12 |
Family
ID=82285477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210464908.2A Pending CN114743361A (en) | 2022-05-24 | 2022-05-24 | Charging station alarm strategy operation and maintenance method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114743361A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012123674A (en) * | 2010-12-09 | 2012-06-28 | Hitachi Industrial Equipment Systems Co Ltd | Monitoring system and alarm transmission method for monitoring system |
| WO2019061241A1 (en) * | 2017-09-26 | 2019-04-04 | 吾度科技有限公司 | Intelligent control system for charging pile of electric vehicle |
| CN110596486A (en) * | 2019-08-26 | 2019-12-20 | 国创新能源汽车能源与信息创新中心(江苏)有限公司 | Intelligent early warning operation and maintenance method and system for charging pile |
| CN110646699A (en) * | 2019-10-10 | 2020-01-03 | 北京嘀嘀无限科技发展有限公司 | Charging pile fault identification method, storage medium, charging pile and electronic equipment |
| CN111141971A (en) * | 2019-12-16 | 2020-05-12 | 特瓦特能源科技有限公司 | Charging alarm system and method |
-
2022
- 2022-05-24 CN CN202210464908.2A patent/CN114743361A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012123674A (en) * | 2010-12-09 | 2012-06-28 | Hitachi Industrial Equipment Systems Co Ltd | Monitoring system and alarm transmission method for monitoring system |
| WO2019061241A1 (en) * | 2017-09-26 | 2019-04-04 | 吾度科技有限公司 | Intelligent control system for charging pile of electric vehicle |
| CN110596486A (en) * | 2019-08-26 | 2019-12-20 | 国创新能源汽车能源与信息创新中心(江苏)有限公司 | Intelligent early warning operation and maintenance method and system for charging pile |
| CN110646699A (en) * | 2019-10-10 | 2020-01-03 | 北京嘀嘀无限科技发展有限公司 | Charging pile fault identification method, storage medium, charging pile and electronic equipment |
| CN111141971A (en) * | 2019-12-16 | 2020-05-12 | 特瓦特能源科技有限公司 | Charging alarm system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8099197B2 (en) | Method and system for distributed energy generator message aggregation | |
| CN101808351B (en) | Method and system for business impact analysis | |
| CN103856339A (en) | Method and device for compressing alarm information | |
| CN114801751B (en) | Automobile battery fault prediction system based on data analysis | |
| CN114295940A (en) | Distribution network fault state monitoring system and method based on smart city | |
| CN112492567B (en) | Fault analysis and solution method and device in emergency command communication | |
| CN113541317B (en) | Real-time remote monitoring method for mass charging piles | |
| CN113806420A (en) | Power grid data monitoring method and device | |
| CN109389524B (en) | Integrated operation and maintenance cooperative management method based on power grid data, storage device and terminal | |
| CN112731022B (en) | Photovoltaic inverter fault detection method, equipment and medium | |
| CN117691722A (en) | Lithium battery charging safety monitoring and early warning method and system | |
| CN114743361A (en) | Charging station alarm strategy operation and maintenance method | |
| CN112140936A (en) | Charging monitoring method, system and storage medium | |
| CN110516828A (en) | Monitoring information processing system and method | |
| CN108988334A (en) | Electric network fault grade dissemination method | |
| CN114143822B (en) | Flow management method, operation management platform, charging pile and storage medium | |
| CN115858281A (en) | Energy consumption management system and method based on Internet of things | |
| CN115334560A (en) | Method, device and equipment for monitoring base station abnormity and computer readable storage medium | |
| CN111932097A (en) | Data quality monitoring method and device based on electric vehicle service platform | |
| CN112561230A (en) | Environment-friendly equipment state monitoring method based on electrical characteristics | |
| CN111008787A (en) | Planned power failure active monitoring and scheduling method based on metering terminal alarm technology | |
| CN111381551A (en) | Intelligent monitoring system and monitoring method for hydropower station downward discharge flow | |
| CN115801545B (en) | Method, system, equipment and medium for reporting abnormality of hybrid cloud tube in real time | |
| CN116582410B (en) | Intelligent operation and maintenance service method and device based on ITSM system | |
| CN117495357B (en) | Electric power data supervision system and method based on big data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231025 Address after: No. 128 Chuangxin Third Road, Tangjiawan Town, Zhuhai City, Guangdong Province, 519000 Applicant after: ZHUHAI TITANS TECHNOLOGY Co.,Ltd. Address before: 519000 No. 60, Shihua West Road, Jida, Xiangzhou District, Zhuhai City, Guangdong Province Applicant before: ZHUHAI EV-LINK NEW ENERGY AUTOMOBILE CO.,LTD. |
|
| TA01 | Transfer of patent application right |