CN101593113B - Interface application system and method for realizing data interface by WEB SERVICE - Google Patents
Interface application system and method for realizing data interface by WEB SERVICE Download PDFInfo
- Publication number
- CN101593113B CN101593113B CN2009103038940A CN200910303894A CN101593113B CN 101593113 B CN101593113 B CN 101593113B CN 2009103038940 A CN2009103038940 A CN 2009103038940A CN 200910303894 A CN200910303894 A CN 200910303894A CN 101593113 B CN101593113 B CN 101593113B
- Authority
- CN
- China
- Prior art keywords
- data
- web service
- interface
- bus
- providing system
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000007726 management method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 238000012550 audit Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000007405 data analysis Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 20
- 238000005516 engineering process Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000007781 pre-processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
Images
Landscapes
- Computer And Data Communications (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses an interface application system, which comprises at least two application systems and an interface management center, wherein the at least two application systems are used for acquiring raw data used for data analysis; and the interface management center is used for collecting summarized data and the raw data of the application systems, and provides sharing data of the at least two application systems. The interface application system has the advantage of uniform interface. In addition, the invention also provides a method for realizing data interface by WEB SERVICE.
Description
Technical field
The invention belongs to the electrical management field, relate in particular to the interface application system in a kind of power domain and realize the method for data-interface with WEB SERVICE.
Background technology
In electric system, almost each power supply administration has all set up many covers infosystem, for example four fens management systems of electric flux management system, demand Side Management system, electricity consumption marketing system, line loss, distribution transformer monitoring system, distribution automation system, or the like.These systems often need to share archives material and raw data, so that make full use of systemic-function, reduce duplicate construction and overlapping investment.
Data sharing between system adopts the mode of shared data bank to realize usually, promptly in system open database read authority, by the direct connection database of other systems, read relevant data.
This mode has a plurality of shortcomings:
1, security hidden danger is arranged.Direct mutual access database need provide the account number and the password of database, is easy to generate the situation of maloperation and artificial destruction, the situation that confidential data, destruction valid data take place to leak;
2, the Development of Software workload is big.Because the system of different company has often adopted different data types, different database structures, need be when system's data sharing, just need special to relevant system development interface software;
Summary of the invention
The problem of interface disunity, poor stability and versatility difference when solving existing a plurality of application system shared data is necessary to provide a kind of interface unified, safe and be easy to general interface application system.
Also be necessary to provide a kind of method that realizes above-mentioned interface application system data-interface.
A kind of interface application system, it comprises at least two application systems and an interface management center.This at least two application system is used to obtain the source book that is used for data analysis.This interface management center is used to collect the combined data and the source book of this application system, and provides this at least two application system to share data.
A kind of method with WEB SERVICE realization data-interface, it may further comprise the steps: the data bus of data providing system structure WEBSERVICE mode; Data and archives material get into data bus, and externally issue with the certain standard form; (standard format according to data bus obtains data and archives material to the data using system.
A kind ofly realize the method for data-interface with WEB SERVICE, it may further comprise the steps: data receiver is submitted relevant data and data to, and relevant data and data are by relevant sign institute mark; The data receiver as required with relevant sign, the raw data that Automatic Extraction is relevant.
Interface application system of the present invention and method thereof have solved existing should the overall monitor electric power enterprise inner various information system in the prior art, have solved the incompatible contradictory problems of various information system again, solve the problem that is prone to cause network congestion when data more for a long time simultaneously.Between the main station system of electric system in the data sharing; Make full use of all kinds of main station systems that power supply administration has built; Realize sufficient data sharing, effectively solved and between system, to have realized data sharing, guarantee the problem of security of system again; The managerial personnel of Utilities Electric Co. are made full use of software systems, and science is made a strategic decision provides technical guarantee.
Description of drawings
Fig. 1 is the structural representation for interface application system of the present invention.
Fig. 2 is the functional module structure figure of application system in the interface application system shown in Figure 1.
Fig. 3 is that interface application system of the present invention uses WEB SERVICE to realize the method flow diagram of data-interface.
Fig. 4 is the process flow diagram of interface application system of the present invention based on the data processing method of the data-interface system of WEB SERVICE.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 is the structural representation of interface application system of the present invention, and this interface application system 100 mainly comprises a plurality of application systems 1 and an interface management center 2.
The data of this application system 1 each business department of management power supply administration, and the standard interface of support WEB SERVICE.This interface management center 2 is used to provide the unified interface service, should a plurality of application systems 1 combine, thereby can make a plurality of application system 1 shared data.
Fig. 2 is the functional module structure figure of application system 1 shown in Figure 1, and this application system 1 comprises an acquisition module 10, a transport module 11, a pre-processing module 12 and a communication module 13.
This acquisition module 10 comprises an Automatic meter reading system and/or a manual metering system; Be used to obtain the line loss data such as electric flux indication, circuit summary table data, platform district summary table data, circuit electricity sales amount data, platform district electricity sales amount data, electricity consumption of resident, large user's power consumption of stoichiometric point, and the line loss data that just get access to send to pre-processing module 12 through this transport module 11.
This pre-processing module 12 adopts hash algorithm that the line loss data that get access to are made a summary; And the line loss data message that has successfully sent these line loss data that get access to and last time compared; Extract the line loss data message that has changed; And give this communication module 13 with this line loss data message, these communication module 13 inner 131 pairs of these line loss data messages that changed of a compression module carry out processed compressed, generate a series of line loss packets.This pre-processing module 12 is for the line loss data that do not have to change, and perhaps the less line loss data of variation range change within the scope that is provided with in advance like it, does not then need to send, and only needs one and does sign.This communication module 13 is organized data according to the Standards Code of electric system, sends to this interface management center 2 after the line loss packing data with the above-mentioned variation of having compressed.
After this interface management center 2 receives complete line loss packet,, the link layer and the application layer of data unpacked processing, extract application data according to the Standards Code of electric system.This unpacks and adopts hash algorithm that the line loss data are handled in the processing procedure; Generate informative abstract; According to predefined processing rule, decode real on-the-spot line loss data message then, wherein the line loss data message comprises hi-line damage information, low-voltage line damage information and comprehensive line loss information.This wherein the rule of data statistics preserve portion respectively in this pre-service mould 12 and these interface management center 2 inside.If behind the rules modification of this pre-service mould 12, can be through Network Synchronization to this interface management center 2.
In embodiments of the present invention; Data through needs are shared encapsulate, and pack according to http protocol and XML form, issue through network mode; In this way; The complicacy that greatly reduces system all makes all software systems adopt uniform way shared data, the workload that has reduced the interface software exploitation and safeguarded.
Fig. 3 uses WEB SERVICE to realize the method flow diagram of data-interface for interface application system 100 of the present invention, and this method comprises the steps:
Step S101, data set provider is issued sharable data;
The data transmission that this application system 1 is obtained data is given this interface management center 2, and this interface management center 2 is examined its data, and the data of having only audit to pass through just can be issued, but this effective means is leaked confidential data.
Step S102, the data consumer obtains data;
An other application system 1 is carried out pre-service with the shared data that http protocol and XML form get access to, and whether the inspection data are through encrypting; As find that data have passed through encryption, then decipher, and the data importing after will deciphering is in this application system 1 according to the key that obtains in advance; This application system 1 also can be carried out the compression/decompression processing to data, to improve the speed of data transmission, increases network utilization.
Step S103, the upper management system obtains shared data;
This interface management center 2 through the transmission of WEB SERVICE data bus, according to the related standards stipulations, is packaged into the XML form with shared data, sends to the upper management center.
Fig. 4 is the realization flow of interface application system 100 of the present invention based on the disposal route of the data-interface system of WEB SERVICE, and this method comprises the steps:
Step S201, interface management center receives the Various types of data of application system;
After this interface management center 2 receives the complete XML packet that other application systems send over, according to the related standards of electric system, to data unpack processing according to http protocol and XML form, extract application data.The data-interface 100 employing J2EE+WEBSERVICE+JBOSS of system of the present invention constitute, and can bear the concurrent data transmission of 10 ~ 50 cover application systems, can satisfy the data transmission requirement of location level power supply administration.
Step S202 resolves described shared data.
This interface management center 2 adopts hash algorithm that data are handled, and generates informative abstract, then according to predefined processing rule, decodes real field data information.Wherein pretreated rule is preserved portion in this interface management center 2 respectively with this a plurality of application systems 1 inside.If behind the rules modification, can be synchronized to this a plurality of application systems 1 through communication network.
As one embodiment of the present invention, this application system 1 transmission data mode has administrative center's calling formula data transfer mode and active data transmission mode.When adopting calling formula data transfer mode; This interface management center 2 by predetermined condition to giving an order with the corresponding data transmission module of application system of needs monitoring; After this acquisition is received by application corresponding system 1, just carry out this above-mentioned steps S101 and S102; When adopting back active data transmission mode; Need the application system 1 corresponding data transmission module of monitoring initiatively to send power management data to this interface management center 2 by predetermined condition; When satisfying this predetermined condition, data transmission module is initiatively carried out this step S101 and S102; Wherein above-mentioned this predetermined condition can be preset time at interval, and its size can be 1 minute to 1 month.
Application system of the present invention is utilized advanced mechanics of communication, computing machine and network technology; For electric power enterprise solve the stoichiometric point data automatic collection, manual entry, data transmission, line loss analyzing, subregion examination, divide personnel checking-up, component voltage analysis, divide the circuit analysis, problem such as divide platform to distinguish to analyse; Resist the various possible incompatible problems of various information system with higher informationization technology and ladder of management, avoid the duplicate construction of system.
The employing of interface application system 100 of the present invention is laid VPN (Virtual Private Network from the regional branch office of China Mobile or the regional branch office of CHINAUNICOM; Virtual private networks) mode of special line couples together the power private network of Utilities Electric Co. and GPRS net or WCDMA net.Utilize Internet broadband public network as auxiliary alternate channel simultaneously.
This interface application system 100 of the present invention adopts the TCP/IP communications protocol in whole process of data communication, the various middle layers of maskable agreement, and 2 communication can be regarded as the transmission of data wide area network from application system 1 to interface management center.Owing to adopt data W EB method of service based on the J2EE framework; Can avoid directly utilizing the Socket communication of bottom; The relevant international standard that meets HTTP1.1 and DATAService; The data of transmission can be effectively through the various safety equipment in the wide area network, and data are through digital signature simultaneously, and itself security and integrality also are guaranteed.
The concurrent transmission solution of data: the concurrent transmission of data is big bottlenecks of a plurality of systems shared data in the power supply administration; Because there is the application system of huge amount in big power supply administration in practical application, guarantee that high prerequisite of adopting passband is that the communication that solves concurrent transmission is blocked.Interface application system 100 platforms of the present invention adopt the J2EE+Web service to constitute; Be the data acquisition and the data, services releasing software framework based on J2EE framework basis of enterprise-level; This system can support concurrent transmission of high-intensity data and data, services; The inquiry of support mass data has high practicality, and wherein this interface application system 100 includes four big core technologies:
1, J2EE linked system: the J2EE linked system provides the standard card cage of the EIS system integration that exists in J2EE application and the enterprise.
2, JMS (Java information service): the Java information service is a standard program interface of supporting communication system for enterprise, and purpose is to provide the common interface of the dissimilar communication systems of leap.After java application utilized the communication system of JMS API and enterprise to be connected, the function that application program just can utilize communication system to provide was created and is sent message, reaches the purpose with other application system asynchronous communication.
3, JDBC API: it is the standard interface integrated with system R.Application program obtains other database function of database connection, data query and execution with this interface.
4, Web Services: allow EIS that some service access points are provided, new application can be obtained data through these points, also can submit data to.
Before adopting the transmission data, interface application system 100 of the present invention carries out the data pre-service; From basic unit's application system, read after the data, utilized hash algorithm (Hash function) that the data that needs send are handled earlier, generated corresponding informative abstract; Because hash algorithm has the characteristic of unidirectional irreversible operation; Promptly only can extrapolate informative abstract, and can't oppositely extrapolate the content of transaction data, so the content of transaction data and informative abstract has relevance by informative abstract by transaction data; And different transaction data contents can not calculate identical informative abstract, and we can be regarded as informative abstract the transaction data characteristic of scaled-down version.
Utilize unique private key (abbreviation private key) of distributing to this data transmission module or being produced by this data transmission module then, the informative abstract that generates is carried out the mess code computing, it is any to generate corresponding electronics.The mess code computing is a suitable complex calculations process; Because it is very high that it cracks difficulty; Need more than tens thousand of years with present computer speed, as long as private key is not leaked, other people just can't forge the Electronic Signature corresponding with transaction data; Therefore, the Electronic Signature that is generated can reach the customer identification function of traditional seal.
From the above, 100 Network Based, the optical fiber of interface application system of the present invention, GPRS, CDMA2000 1x or WCDMA communication modes come Data transmission; And based on the data, services of WEB SERVICE and J2EE framework; Solve concurrent data transmission bottleneck problem; The data, services and the data verification of the enterprise-level of powerful Web Data Service based on J2EE are provided, and the concurrent data that can bear the dozens of application system transmit.The operation cost of this interface application system 100 reduces greatly, makes it really have practicality, improves the management automation level of Utilities Electric Co.s at different levels, promotes the orderly development of power supply, distribution, electricity consumption each side.
To sum up should, the invention solves existing should the overall monitor electric power enterprise inner various information system in the prior art, solve the incompatible contradictory problems of various information system again, solve the problem that is prone to cause network congestion when data more for a long time simultaneously.To each application system, before sending data, earlier data are carried out logic analysis through network, optical fiber, GPRS or CDMA; Data message is reorganized; Filter out redundant data message, thereby make full use of limited Internet resources, avoid network congestion; Reduce communication fee simultaneously, practice thrift cost.Wherein, main station system adopts the method for J2EE+Web Service, uses the JBOSS middleware system, can monitor the dozens of application system simultaneously, adapts to domestic all nets, province, districts and cities and Utilities Electric Co. at county level.
More than this is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. realize the method for data-interface with WEB SERVICE for one kind, it is characterized in that: this method may further comprise the steps:
The data bus of data providing system structure WEB SERVICE mode;
Data and archives material get into data bus, and externally issue with the certain standard form;
The data using system obtains data and archives material according to the standard format of data bus;
This data providing system is one or more of four fens management systems of electric flux management system, demand Side Management system, electricity consumption marketing system, line loss, distribution transformer monitoring system, distribution automation system;
The concrete steps of exchanges data comprise between this data providing system and this data using system:
Data providing system is the basis with http protocol and XML form, and structure is based on the data bus of WEB SERVICE;
Data providing system is externally issued the business datum and the archives material of relevant system on data bus;
After this data using system obtains relevant authority, receive the data of WEB SERVICE, the line data of going forward side by side is resolved, and obtains business datum and archives material;
This data exchange process is the differentiated control pattern, and concrete steps are:
Data providing system provides data source through the XML form;
Data-acquisition system application authority obtains to read the authority of interrelated data, and signs in to WEB SERVICE;
Data on data-acquisition system gets data bus;
Data-acquisition system is resolved the data that obtain, and obtains the business datum of actual needs;
This exchanges data is an Automatic Extraction, and concrete steps are:
Data providing system is before the data bus distributing data, through security audit step;
Select as required to encrypt or do not encrypt through the data of audit issue;
Based on http protocol, and adopt standard XML data layout transmission data;
Data-acquisition system need be resolved and decipher after obtaining data, and checks the rationality of data;
The concrete steps of exchanges data comprise between this data receiver and the data receiver: the basic data that data receiver provides is a foundation with http protocol and XML form; Data are transmitted on through LAN or internet; Data can be checked and filter after getting into the take over party system;
The concrete steps of this data receiver's reception data comprise: adopt hash algorithm that http protocol is handled, generate informative abstract, according to predefined processing rule, decode real primary data information (pdi).
One kind with WEB SERVICE realize data-interface system, it is characterized in that: this system comprises:
The data providing system of the data bus of structure WEB SERVICE mode;
Be used for data and archives material and get into data bus, and with the external device of issuing of certain standard form;
Obtain the data using system of data and archives material according to the standard format of data bus;
This data providing system is one or more of four fens management systems of electric flux management system, demand Side Management system, electricity consumption marketing system, line loss, distribution transformer monitoring system, distribution automation system;
Be used for the DEU data exchange unit between this data providing system and this data using system, it specifically comprises:
Be used for data providing system and be the basis with http protocol and XML form, structure is based on the device of the data bus of WEB SERVICE;
Be used for data providing system and on data bus, externally issue the business datum of relevant system and the device of archives material;
After being used for this data using system and obtaining relevant authority, receive the data of WEB SERVICE, the line data of going forward side by side is resolved, and obtains the device of business datum and archives material;
This DEU data exchange unit also comprises the differentiated control device, specifically comprises:
Being used for data providing system provides the device of data source through the XML form;
Be used for data-acquisition system application authority, obtain to read the authority of interrelated data, and sign in to the device of WEB SERVICE;
The device that is used for the data of data-acquisition system on getting data bus;
Be used for data-acquisition system the data that obtain are resolved, obtain the device of the business datum of actual needs;
This DEU data exchange unit also comprises the Automatic Extraction device, specifically comprises:
Be used for data providing system before the data bus distributing data, through the device of security audit step;
Be used for selecting as required the device encrypting or do not encrypt through the data of audit issue;
Be used for based on http protocol, and adopt standard XML data layout apparatus for transmitting data;
Be used for data-acquisition system after obtaining data, need resolve and decipher, and check the rational device of data;
Be used for the DEU data exchange unit between data receiver and the data receiver, the basic data that data receiver provides is a foundation with http protocol and XML form; DEU data exchange unit specifically comprises: be used for the device that data are transmitted on through LAN or internet; After being used for data entering take over party system, the device that can check and filter;
The device of data receiver's reception data comprises: be used to adopt hash algorithm that http protocol is handled, generate informative abstract, according to predefined processing rule, decode real primary data information (pdi).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103038940A CN101593113B (en) | 2009-06-30 | 2009-06-30 | Interface application system and method for realizing data interface by WEB SERVICE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103038940A CN101593113B (en) | 2009-06-30 | 2009-06-30 | Interface application system and method for realizing data interface by WEB SERVICE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101593113A CN101593113A (en) | 2009-12-02 |
| CN101593113B true CN101593113B (en) | 2012-08-15 |
Family
ID=41407783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103038940A Expired - Fee Related CN101593113B (en) | 2009-06-30 | 2009-06-30 | Interface application system and method for realizing data interface by WEB SERVICE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101593113B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436239A (en) * | 2011-11-07 | 2012-05-02 | 深圳市领步科技有限公司 | Voltage monitoring system based on web service and implementation method of voltage monitoring system |
| CN103428357B (en) * | 2012-05-25 | 2016-12-21 | 上海盛付通电子支付服务有限公司 | Realize the method and device that the local service on mobile terminal operating system is shared |
| CN102916964B (en) * | 2012-10-29 | 2016-03-23 | 云南电力调度控制中心 | The compatibility method of protection information substation 103 communication protocol |
| CN105205185B (en) * | 2015-10-31 | 2019-02-22 | 南京南瑞继保电气有限公司 | The method of data interaction and data modeling between monitoring system and management information system |
| CN105516144A (en) * | 2015-12-09 | 2016-04-20 | 中广核工程有限公司 | Emergency data transmission method and system of nuclear power plant |
| CN106528880B (en) * | 2016-12-14 | 2019-12-10 | 云南电网有限责任公司电力科学研究院 | Method and system for regulating data structure format of multi-source power business data |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928757A (en) * | 2006-09-28 | 2007-03-14 | 中山大学 | Optimized device and method for domestic electricity consumption with digital domestic network |
| CN101192997A (en) * | 2006-11-24 | 2008-06-04 | 中国科学院沈阳自动化研究所 | Remote status monitoring and fault diagnosis system for distributed devices |
| CN101206650A (en) * | 2006-12-22 | 2008-06-25 | 鸿富锦精密工业（深圳）有限公司 | Data conformity system and method |
-
2009
- 2009-06-30 CN CN2009103038940A patent/CN101593113B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928757A (en) * | 2006-09-28 | 2007-03-14 | 中山大学 | Optimized device and method for domestic electricity consumption with digital domestic network |
| CN101192997A (en) * | 2006-11-24 | 2008-06-04 | 中国科学院沈阳自动化研究所 | Remote status monitoring and fault diagnosis system for distributed devices |
| CN101206650A (en) * | 2006-12-22 | 2008-06-25 | 鸿富锦精密工业（深圳）有限公司 | Data conformity system and method |
Non-Patent Citations (3)
| Title |
|---|
| .基于Web Service的电力企业应用集成研究.《电力信息化》.2004,第2卷(第8期),第85-87页. |
| 朱凯，刘吉成，李存斌，陈永权 |
| 朱凯,刘吉成,李存斌,陈永权;.基于Web Service的电力企业应用集成研究.《电力信息化》.2004,第2卷(第8期),第85-87页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101593113A (en) | 2009-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101593113B (en) | Interface application system and method for realizing data interface by WEB SERVICE | |
| Gao et al. | GridMonitoring: Secured sovereign blockchain based monitoring on smart grid | |
| EP3460940B1 (en) | Power trading system | |
| Wang et al. | Research on the remote maintenance system architecture for the rapid development of smart substation in China | |
| CN101593978A (en) | A kind of to high and low voltage line loss of distribution network analytical method and analytical system | |
| CN104038481A (en) | Communication method of power asset management master station system and RFID (radio frequency identification device) terminal | |
| CN108173344A (en) | LORA wireless communication techniques are in the application process of low-voltage distribution transformer platform district | |
| CN103580868A (en) | Secure transmission method of electronic official document secure transmission system | |
| KR101512502B1 (en) | Ami security system applied with hardware security module | |
| CN104506486A (en) | Software service interface calling method and system with high security levels | |
| CN101430357A (en) | Energy consumption data acquisition method and system, and energy consumption management terminal | |
| CN102307161A (en) | Distribution network embedded telecontrol communication security gateway | |
| CN114281790B (en) | Multi-type load resource aggregator access system and method | |
| CN101447049A (en) | Rapid line loss analyzing method and system thereof | |
| CN205388823U (en) | Power equipment information collection mobile terminal and power equipment information processing system | |
| CN105228114A (en) | A kind of Encrypted short message receive-transmit system based on power failure navigation system and method | |
| KR20230127952A (en) | Data security apparatus | |
| CN202353815U (en) | GIS short message power grid service system | |
| Pindoriya et al. | Infrastructure security for smart electric grids: A survey | |
| CN201408442Y (en) | Financial information managing system and business receipt acquiring equipment | |
| CN109754149A (en) | Power communication is credible background management system, terminal and power communication trusted system | |
| CN108879963A (en) | A kind of management of power load device and method | |
| Qiu et al. | Research on IoT security technology and standardization in the 5G era | |
| CN101188008A (en) | Open multi-business member information management method and system on one platform | |
| Hasan et al. | A security study for smart metering systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20091202 Assignee: Shenzhen Kelu Power Tech. Co., Ltd. Assignor: Kelu Electronic Science-Technology Co., Ltd., Shenzhen Contract record no.: 2014440020485 Denomination of invention: Interface application system and method for realizing data interface by WEB SERVICE Granted publication date: 20120815 License type: Exclusive License Record date: 20141230 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |