CN103442029A - Method and system for heterogeneous real-time historical database synchronization - Google Patents
Method and system for heterogeneous real-time historical database synchronization Download PDFInfo
- Publication number
- CN103442029A CN103442029A CN2013103228049A CN201310322804A CN103442029A CN 103442029 A CN103442029 A CN 103442029A CN 2013103228049 A CN2013103228049 A CN 2013103228049A CN 201310322804 A CN201310322804 A CN 201310322804A CN 103442029 A CN103442029 A CN 103442029A
- Authority
- CN
- China
- Prior art keywords
- real time
- historical database
- time historical
- measuring point
- service end
- 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.)
- Granted
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Provided are a method and system for heterogeneous real-time historical database synchronization. A client side codes according to measuring point parameter information, measuring point data information and configuration information of communication parameters, data acquisition and transmission communication rules established in the process that data acquisition configuration and communication initialization are carried out on communication nodes of the client side are combined to adjust the number of communication element threads, and thus the optimum condition suitable for communication of the client side is determined; then data transmitted from various nodes of the client side are finally received by a server side through a network; data information is written into a real-time historical database needing synchronization at last through a extraction process of information in a message to achieve different-place heterogeneous real-time historical database synchronization.
Description
Technical field
The present invention relates to the integrated application of information technology, particularly relate to a kind of isomery real time historical database synchronous method and system.
Background technology
Every day, huge data needed transmission, except the unclear internet data of relationship type, non-relational, rule, the real time data of the description object characteristic quantity of time-based coordinate also in the expansion of the progress along with technology and application and deeply and how much levels increase.Particularly, in the process of remote diagnosis and detection, it is extremely huge that the real time data of characteristics of objects amount becomes, such as: in the fired power generating unit of 1 1000MW, per second has the real time data of 60,000 multi-measuring points will be real-time transmitted to remote detection and the diagnostic center of far-end.But, in real network, none is not absorbed in traditional means in the bottleneck of transmission speed, to such an extent as to even can't utilize the sub-fraction of the existing network bandwidth.
General isomery real time historical database synchronous method and system, have a basic speed bottle-neck in the process of being transmitted in data, this bottleneck becomes more obvious along with the increase of transmission delay and network packet loss rate.The control the data flows mechanism of speed of the formation of speed bottle-neck and TCP is closely related, and the TCP transmitting terminal need to obtain data receiver and receive that the confirmation message of each packet just injects new data in network.But the increase of consequent transmission rate but reduces with the increase of transmission delay.When running into packet loss, TCP simply thinks all packet losses because network congestion causes, and can't distinguish the packet loss that the congested packet loss caused and the mistake of channel own cause.In this case, TCP will lower the transmission rate of self rapidly.In brief, the transmission rate of TCP descends too much when packet loss, and when normal condition, increase too slow, the network channel resource so that can't take full advantage of existing bandwidth on high-speed wan, make a large amount of real time datas not to be transferred to smoothly a distant place, be difficult to realize a large amount of strange lands synchronous transmission of real time data.
Summary of the invention
Based on this, being necessary provides a kind of real-time historical data very fast and stable isomery real time historical database synchronous method and system of transmission rate in the process of strange land transmission for real-time historical data lower problem of transmission rate in the process of strange land transmission.
A kind of isomery real time historical database synchronous method comprises step:
Access function storehouse by the real time historical database set up in advance obtains measuring point parameter information and the measuring point data information in the real time historical database of source;
Configuration information coding and the measuring point data information of the client communication parameter of obtaining by the configuration information file of setting up are in advance carried out data acquisition configuration and communication initialization to the client communication node, generate message;
Respectively service end and the client corresponding with described service end are carried out to initialization according to the configuration information coding of described measuring point parameter information and described client communication parameter, described client is passed through fasp
tMagreement by described message transmissions to service end;
Described service end is extracted configuration information coding and the measuring point data information of described message, according to the configuration information coding and the measuring point data information matches target real time historical database that extract, the access function storehouse of calling the real time historical database of setting up in advance.
A kind of isomery real time historical database synchro system, comprise that information acquisition unit, communication node processing unit, initialization process transmission unit and data message extract call unit;
Described information acquisition unit is obtained measuring point parameter information and the measuring point data information of source real time historical database for the access function storehouse of the real time historical database by setting up in advance;
Configuration information coding and the measuring point data information of the client communication parameter that described communication node processing unit obtains for the configuration information file by setting up are in advance carried out data acquisition configuration and communication initialization to the client communication node, generate message;
Described initialization process transmission unit carries out initialization to service end and the client corresponding with described service end respectively for the coding of the configuration information according to described measuring point parameter information and described client communication parameter, and described client is passed through fasp
tMagreement by described message transmissions to service end;
Described data message extracts call unit and extracts configuration information coding and the measuring point data information of described message for described service end, according to the configuration information coding and the measuring point data information matches target real time historical database that extract, the access function storehouse of calling the real time historical database of setting up in advance.
Above-mentioned isomery real time historical database synchronous method and system, access function storehouse by the real time historical database set up in advance obtains measuring point parameter information and the measuring point data information in the real time historical database of source, configuration information coding and the measuring point data information of the client communication parameter of obtaining by the configuration information file of setting up are in advance again carried out data acquisition configuration and communication initialization to the client communication node, generate message, respectively service end and the client corresponding with described service end are carried out to initialization according to the configuration information coding of described measuring point parameter information and described client communication parameter, guarantee that the message transmissions of client generation is to service end, described service end is extracted configuration information coding and the measuring point data information of described message, according to the configuration information coding and the measuring point data information matches target real time historical database that extract, the access function storehouse of calling the real time historical database of setting up in advance.The real-time historical data synchronous method of above-mentioned isomery and system, client is by the measuring point parameter information, the configuration information coding of measuring point data information and messaging parameter, in conjunction with the data acquisition of the client communication node being carried out set up in data acquisition configuration and communication initialization process and the rule of communication of transmission, the communications component number of threads is adjusted, thereby determine the optimum condition that is applicable to client communication, then finally in service end, receive that each client node transmits data by network, through extracting the processing of the information in message, data message writes in the real time historical database of wanting synchronous the most at last, realized the synchronous of strange land isomery real time historical database.
The accompanying drawing explanation
The method flow diagram that Fig. 1 is one of them embodiment of isomery real time historical database synchronous method;
Fig. 2 is the wherein method flow diagram of another embodiment of isomery real time historical database synchronous method;
The module connection layout that Fig. 3 is one of them embodiment of isomery real time historical database synchro system;
Fig. 4 is the wherein module connection layout of another embodiment of isomery real time historical database synchro system.
Embodiment
A kind of isomery real time historical database synchronous method comprises step:
Step S110, the access function storehouse by the real time historical database set up in advance obtains measuring point parameter information and the measuring point data information in the real time historical database of source.In the present embodiment, can set up in advance the access port of real time historical database, by unified port, the real time historical database to commonly used be conducted interviews, the obtaining information resource.In the present embodiment, the measuring point parameter information can be that measuring point sign, measuring point coding, parameter type, measuring point description, the range upper limit, range are sunk, the parameter information of compression ratio etc. type, obtain manner can obtain the measuring point parameter information by setting the time cycle of regularly obtaining, can it be 7 days in the setup times cycle, variation according to the real time historical database source, automatically upgrade corresponding goal systems measuring point parameter information, can also modify to the time cycle by system, also can immediately complete by manual activation the renewal operation of measuring point parameter information.The data values such as IP, the Port that described measuring point data information can be each communication node, key, channel throughput.
Step S120, configuration information coding and the measuring point data information of the client communication parameter of obtaining by the configuration information file of setting up are in advance carried out data acquisition configuration and communication initialization to the client communication node, generate message.In the present embodiment, can set up respectively configuration information file in client and service end in advance, system can be obtained configuration information from configuration information file, the configuration information coding again needs transmitted is transmitted through the network to service end, service end gets final product according to the configuration information corresponding matching configuration information of encoding, by manual activation or the irregular extraction source real time historical database of system measuring point parameter information, the attribute of measuring point parameter information in regular update target real time historical database, determine and gather inventory; By the source and target of configuration communication parameter initialization data, specified data synchronous communication mode.Can be in the client communication node be carried out to the data acquisition layoutprocedure, the data message of each communication node collection of obtaining is made into to the form of message file, be convenient to data message transmitted, set up data acquisition and transport communication rule that each communication node is unified.
Step S130, carry out initialization to service end and the client corresponding with described service end respectively according to the configuration information coding of described measuring point parameter information and described client communication parameter, and described client is passed through fasp
tMagreement by described message transmissions to service end.In the present embodiment, can call the access function storehouse of the real time historical database of setting up in advance, the access real time historical database, the data that the access real time historical database is obtained are through overcompression and encryption, configuration information according to the client communication parameter, pass through fasp by data message
tMagreement by described message transmissions to service end.Described fasp
tMagreement refers to: fasp
tMbe a kind of brand-new software engineering, it has thoroughly overcome for example FTP of conventional data transmission software, the intrinsic bottleneck in SFTP, HTTP, Windows CIFS, realized various share and the private network environment in the maximization of transmission speed.This technology can obtain perfect efficiency of transmission, by network delay and packet loss, is not limited.And, the user enjoy to bandwidth sharing between transmission speed and different transport stream control.No matter how are network distance and dynamic property, for example, even if under the most difficult network condition (satellite, wireless and intercontinental remote linkage), data transmission period still can be protected.Fasp
tMthere is built-in, complete fail safe, comprise the connected node safety verification, data encryption and data integrity checking in transmission.
Step S140, described service end is extracted configuration information coding and the measuring point data information of described message, according to the configuration information coding and the measuring point data information matches target real time historical database that extract, by described configuration information coding and the measuring point data information that the access function of the access function library call real time historical database of the real time historical database of foundation obtains extraction in advance, write the target real time historical database.In the present embodiment, service end receives each client communication node and sends message, then by the deciphering of thread dispatching decryption function, decompression message, decompose message, extract configuration information coding and the measuring point data information of described message, again according to the configuration parameter coupling target real time historical database extracted, finally call the access function storehouse of the real time historical database of setting up in advance, complete the data synchronized transaction.
Above-mentioned isomery real time historical database synchronous method, access function storehouse by the real time historical database set up in advance obtains measuring point parameter information and the measuring point data information in the real time historical database of source, configuration information coding and the measuring point data information of the client communication parameter of obtaining by the configuration information file of setting up are in advance again carried out data acquisition configuration and communication initialization to the client communication node, generate message, respectively service end and the client corresponding with described service end are carried out to initialization according to the configuration information coding of described measuring point parameter information and described client communication parameter, guarantee that the message transmissions of client generation is to service end, described service end is extracted configuration information coding and the measuring point data information of described message, according to the configuration information coding and the measuring point data information matches target real time historical database that extract, the access function storehouse of calling the real time historical database of setting up in advance.The real-time historical data synchronous method of above-mentioned isomery and system, client is by the measuring point parameter information, the configuration information coding of measuring point data information and messaging parameter, in conjunction with the data acquisition of the client communication node being carried out set up in data acquisition configuration and communication initialization process and the rule of communication of transmission, the communications component number of threads is adjusted, thereby determine the optimum condition that is applicable to client communication, then finally in service end, receive that each client node transmits data by network, through extracting the processing of the information in message, data message writes in the real time historical database of wanting synchronous the most at last, realized the synchronous of strange land isomery real time historical database.
Therein in embodiment, described isomery real time historical database synchronous method, the described coding of the configuration information according to described measuring point parameter information and described client communication parameter carries out initialization to service end and the client corresponding with described service end respectively, and described client is passed through fasp
tMagreement is the step to service end by described message transmissions, specifically comprises step:
Step S210, carry out initialization to service end and the client corresponding with described service end respectively according to the configuration information coding of described measuring point parameter information and described client communication parameter; For the ease of data message by network from client transmissions to service end, can carry out initialization to service end and the client corresponding with described service end respectively according to the configuration information of described measuring point parameter information and described client communication parameter coding.
Step S220, call the access function storehouse of the real time historical database of foundation in advance, obtains the data of real time historical database; In the present embodiment, client can be called the access function storehouse of the real time historical database of setting up in advance, obtains the data message of the real time historical database from client transmissions to service end.
Step S230, compressed and encryption the data of described real time historical database; In the present embodiment, can be compressed and encryption the data of described real time historical database, be saved the floating resources of Internet Transmission, further be improved transmission rate and transmission security.
Step S240, encode the transfer of data of described real time historical database to service end according to the configuration information of described messaging parameter.In the present embodiment, configuration information that can be corresponding according to concrete configuration information codes match, each configured port by the transfer of data of described real time historical database to service end.
Therein in embodiment, described isomery real time historical database synchronous method, before measuring point parameter information in the described access function storehouse by the real time historical database set up in advance obtains the source real time historical database and the step of measuring point data information, also comprise step: the access function storehouse of setting up real time historical database.In the present embodiment, the described access function storehouse, access function storehouse that can set up real time historical database can be the logical model of real time historical database, specifically comprise various real time historical databases Servers installed, Connection Service, connected node, lane testing, obtain point source, obtain real time data, obtain historical data, write real-time data, write historical data etc.For the safety and stability access is real-time and historical data base, these logical model exploitations can adopt adaptive technique and fault-tolerant processing mechanism, according to physical interface situation and the characteristics of each real time historical database, the general local individualized feature of the overall situation is set, comprise: whether database itself has licensing scheme, real time data wiring method, kind and concrete markers processing etc., and historical data access and interpolation processing mechanism etc., for the access real time historical database is set up unified method.
Therein in embodiment, described isomery real time historical database synchronous method, described client and described service end are respectively fasp
tMclient and fasp
tMservice end.In the present embodiment, preferred fasp
tMclient and fasp
tMservice end is as described client and described service end.
Therein in embodiment, described isomery real time historical database synchronous method, described real time historical database comprises eDNA database, PI database and OpenPlant database.In the present embodiment, described real time historical database can be to merge the real time historical database that has comprised three kinds of common eDNA databases, PI database and OpenPlant databases.
In embodiment, a kind of isomery real time historical database synchro system, comprise that information acquisition unit 110, communication node processing unit 120, initialization process transmission unit 130 and data message extract call unit 140 therein;
Described information acquisition unit 110 is obtained measuring point parameter information and the measuring point data information of source real time historical database for the access function storehouse of the real time historical database by setting up in advance;
Configuration information coding and the measuring point data information of the client communication parameter that described communication node processing unit 120 obtains for the configuration information file by setting up are in advance carried out data acquisition configuration and communication initialization to the client communication node, generate message;
Described initialization process transmission unit 130 carries out initialization to service end and the client corresponding with described service end respectively for the coding of the configuration information according to described measuring point parameter information and described client communication parameter, and described client is passed through fasp
tMagreement by described message transmissions to service end;
Described data message extracts call unit 140 and extracts configuration information coding and the measuring point data information of described message for described service end, according to the configuration information coding and the measuring point data information matches target real time historical database that extract, by described configuration information coding and the measuring point data information that the access function of the access function library call real time historical database of the real time historical database of foundation obtains extraction in advance, write the target real time historical database.
Above-mentioned isomery real time historical database synchro system, access function storehouse by the real time historical database set up in advance obtains measuring point parameter information and the measuring point data information in the real time historical database of source, configuration information coding and the measuring point data information of the client communication parameter of obtaining by the configuration information file of setting up are in advance again carried out data acquisition configuration and communication initialization to the client communication node, generate message, respectively service end and the client corresponding with described service end are carried out to initialization according to the configuration information coding of described measuring point parameter information and described client communication parameter, guarantee that the message transmissions of client generation is to service end, described service end is extracted configuration information coding and the measuring point data information of described message, according to the configuration information coding and the measuring point data information matches target real time historical database that extract, the access function storehouse of calling the real time historical database of setting up in advance.The real-time historical data synchronous method of above-mentioned isomery and system, client is by the measuring point parameter information, the configuration information coding of measuring point data information and messaging parameter, in conjunction with the data acquisition of the client communication node being carried out set up in data acquisition configuration and communication initialization process and the rule of communication of transmission, the communications component number of threads is adjusted, thereby determine the optimum condition that is applicable to client communication, then finally in service end, receive that each client node transmits data by network, through extracting the processing of the information in message, data message writes in the real time historical database of wanting synchronous the most at last, realized the synchronous of strange land isomery real time historical database.
Therein in embodiment, described isomery real time historical database synchro system, described initialization process transmission unit 130 comprises initialization unit 132, data call unit 134, compress-encrypt processing unit 136 and Data Matching transmission unit 138;
Described initialization unit 132 is carried out initialization to service end and the client corresponding with described service end respectively for the coding of the configuration information according to described measuring point parameter information and described client communication parameter;
Described data call unit 134, for calling the access function storehouse of the real time historical database of setting up in advance, obtains the data of real time historical database;
Described compress-encrypt processing unit 136 is compressed and encryption for the data to described real time historical database;
Described Data Matching transmission unit 138 is encoded the transfer of data of described real time historical database to service end for the configuration information according to described messaging parameter.
In embodiment, described isomery real time historical database synchro system, also comprise API Access function library interface therein, and described API Access function library interface is for connecting the data of obtaining real time historical database.
Therein in embodiment, described isomery real time historical database synchro system, described client and described service end are respectively fasp
tMclient and fasp
tMservice end.
Therein in embodiment, described isomery real time historical database synchro system, described real time historical database comprises eDNA database, PI database and OpenPlant database.
Because described other part technical characterictics of isomery real time historical database synchro system system are identical with said method, do not repeat them here.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. an isomery real time historical database synchronous method, is characterized in that, comprises step:
Access function storehouse by the real time historical database set up in advance obtains measuring point parameter information and the measuring point data information in the real time historical database of source;
Configuration information coding and the measuring point data information of the client communication parameter of obtaining by the configuration information file of setting up are in advance carried out data acquisition configuration and communication initialization to the client communication node, generate message;
Respectively service end and the client corresponding with described service end are carried out to initialization according to the configuration information coding of described measuring point parameter information and described client communication parameter, described client is passed through fasp
tMagreement by described message transmissions to service end;
Described service end is extracted configuration information coding and the measuring point data information of described message, according to the configuration information coding and the measuring point data information matches target real time historical database that extract, by described configuration information coding and the measuring point data information that the access function of the access function library call real time historical database of the real time historical database of foundation obtains extraction in advance, write the target real time historical database.
2. isomery real time historical database synchronous method according to claim 1, it is characterized in that, the described coding of the configuration information according to described measuring point parameter information and described client communication parameter carries out initialization to service end and the client corresponding with described service end respectively, and described client is passed through fasp
tMagreement is the step to service end by described message transmissions, specifically comprises step:
Respectively service end and the client corresponding with described service end are carried out to initialization according to the configuration information coding of described measuring point parameter information and described client communication parameter;
Call the access function storehouse of the real time historical database of setting up in advance, obtain the data of real time historical database;
The data of described real time historical database are compressed and encryption;
According to the configuration information of described messaging parameter, encode the transfer of data of described real time historical database to service end.
3. isomery real time historical database synchronous method according to claim 1 and 2, it is characterized in that, before measuring point parameter information in the described access function storehouse by the real time historical database set up in advance obtains the source real time historical database and the step of measuring point data information, also comprise step: the access function storehouse of setting up real time historical database.
4. isomery real time historical database synchronous method according to claim 1 and 2, is characterized in that, described client and described service end are respectively fasp
tMclient and fasp
tMservice end.
5. isomery real time historical database synchronous method according to claim 1 and 2, is characterized in that, described real time historical database comprises eDNA database, PI database and OpenPlant database.
6. an isomery real time historical database synchro system, is characterized in that, comprises that information acquisition unit, communication node processing unit, initialization process transmission unit and data message extract call unit;
Described information acquisition unit is obtained measuring point parameter information and the measuring point data information of source real time historical database for the access function storehouse of the real time historical database by setting up in advance;
Configuration information coding and the measuring point data information of the client communication parameter that described communication node processing unit obtains for the configuration information file by setting up are in advance carried out data acquisition configuration and communication initialization to the client communication node, generate message;
Described initialization process transmission unit carries out initialization to service end and the client corresponding with described service end respectively for the coding of the configuration information according to described measuring point parameter information and described client communication parameter, and described client is passed through fasp
tMagreement by described message transmissions to service end;
Described data message extracts call unit and extracts configuration information coding and the measuring point data information of described message for described service end, according to the configuration information coding and the measuring point data information matches target real time historical database that extract, the access function storehouse of calling the real time historical database of setting up in advance.
7. isomery real time historical database synchro system according to claim 6, is characterized in that, described initialization process transmission unit comprises initialization unit, data call unit, compress-encrypt processing unit and Data Matching transmission unit;
Described initialization unit is carried out initialization to service end and the client corresponding with described service end respectively for the coding of the configuration information according to described measuring point parameter information and described client communication parameter;
Described data call unit, for calling the access function storehouse of the real time historical database of setting up in advance, obtains the data of real time historical database;
Described compress-encrypt processing unit is for being compressed and encryption the data of described real time historical database;
Described Data Matching transmission unit is encoded the transfer of data of described real time historical database to service end for the configuration information according to described messaging parameter.
8. according to the described isomery real time historical database of claim 5 or 6 synchro system, it is characterized in that, also comprise API Access function library interface, described API Access function library interface is for connecting the data of obtaining real time historical database.
9. according to the described isomery real time historical database of claim 5 or 6 synchro system, it is characterized in that, described client and described service end are respectively fasp
tMclient and fasp
tMservice end.
10. according to the described isomery real time historical database of claim 5 or 6 synchro system, it is characterized in that, described real time historical database comprises eDNA database, PI database and OpenPlant database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322804.9A CN103442029B (en) | 2013-07-29 | 2013-07-29 | Isomery real time historical database synchronous method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322804.9A CN103442029B (en) | 2013-07-29 | 2013-07-29 | Isomery real time historical database synchronous method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103442029A true CN103442029A (en) | 2013-12-11 |
| CN103442029B CN103442029B (en) | 2016-12-28 |
Family
ID=49695694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310322804.9A Active CN103442029B (en) | 2013-07-29 | 2013-07-29 | Isomery real time historical database synchronous method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103442029B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104050284A (en) * | 2014-06-27 | 2014-09-17 | 北京思特奇信息技术股份有限公司 | Asynchronous data query method and system based on single process |
| CN103699638B (en) * | 2013-12-23 | 2017-02-15 | 国云科技股份有限公司 | Method for realizing cross-database type synchronous data based on configuration parameters |
| CN107665391A (en) * | 2016-07-29 | 2018-02-06 | 上海电气风电集团有限公司 | A kind of new Intelligent wind power real-time data processing method and system |
| CN109785129A (en) * | 2018-12-14 | 2019-05-21 | 平安证券股份有限公司 | Data capture method, device, equipment and computer readable storage medium |
| CN110442647A (en) * | 2019-07-29 | 2019-11-12 | 招商局金融科技有限公司 | Data consistency synchronous method, device and computer readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102037690A (en) * | 2008-01-17 | 2011-04-27 | 阿斯帕拉公司 | A practical model for high speed file delivery services supporting guaranteed delivery times and differentiated service levels |
| CN102567330A (en) * | 2010-12-15 | 2012-07-11 | 上海杉达学院 | Heterogeneous database integration system |
| CN102622415A (en) * | 2012-02-20 | 2012-08-01 | 南方电网科学研究院有限责任公司 | Method for synchronous transmission of power quality monitoring data for multiple platforms |
| CN102915377A (en) * | 2012-11-14 | 2013-02-06 | 深圳市宏电技术股份有限公司 | Method and system for converting or synchronizing databases |
-
2013
- 2013-07-29 CN CN201310322804.9A patent/CN103442029B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102037690A (en) * | 2008-01-17 | 2011-04-27 | 阿斯帕拉公司 | A practical model for high speed file delivery services supporting guaranteed delivery times and differentiated service levels |
| CN102567330A (en) * | 2010-12-15 | 2012-07-11 | 上海杉达学院 | Heterogeneous database integration system |
| CN102622415A (en) * | 2012-02-20 | 2012-08-01 | 南方电网科学研究院有限责任公司 | Method for synchronous transmission of power quality monitoring data for multiple platforms |
| CN102915377A (en) * | 2012-11-14 | 2013-02-06 | 深圳市宏电技术股份有限公司 | Method and system for converting or synchronizing databases |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103699638B (en) * | 2013-12-23 | 2017-02-15 | 国云科技股份有限公司 | Method for realizing cross-database type synchronous data based on configuration parameters |
| CN104050284A (en) * | 2014-06-27 | 2014-09-17 | 北京思特奇信息技术股份有限公司 | Asynchronous data query method and system based on single process |
| CN107665391A (en) * | 2016-07-29 | 2018-02-06 | 上海电气风电集团有限公司 | A kind of new Intelligent wind power real-time data processing method and system |
| CN109785129A (en) * | 2018-12-14 | 2019-05-21 | 平安证券股份有限公司 | Data capture method, device, equipment and computer readable storage medium |
| CN109785129B (en) * | 2018-12-14 | 2024-05-28 | 平安证券股份有限公司 | Data acquisition method, device, equipment and computer readable storage medium |
| CN110442647A (en) * | 2019-07-29 | 2019-11-12 | 招商局金融科技有限公司 | Data consistency synchronous method, device and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103442029B (en) | 2016-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103442029A (en) | Method and system for heterogeneous real-time historical database synchronization | |
| CN104811433B (en) | The distributed Internet of things system and implementation method of a kind of C/S frameworks | |
| CN104516334B (en) | One is disrupter closed loop control system and control method thereof just oppositely | |
| CN103701913B (en) | Data synchronization method and device | |
| CN102882951B (en) | A kind of personnel positioning long distance wireless multiple cascading networks system | |
| CN103413094B (en) | A kind of remote measurement encryption system being applicable to spacecraft CTU | |
| CN105577785B (en) | A kind of transregional network communicating system and its implementation | |
| CN105450654A (en) | Smart home development platform based on middleware technology and business development method thereof | |
| CN104363263B (en) | Internet of Things general-purpose platform based on cloud service | |
| CN103888729A (en) | Method and device for synchronizing camera information between video monitoring platforms | |
| CN105610953A (en) | Distributed data synchronizing system and method | |
| CN110244649A (en) | PLC internal data acquisition method and system | |
| CN110620820A (en) | Ubiquitous power Internet of things intelligent management system | |
| CN107885156A (en) | Intelligent front end multimedia information acquisition system for lean monitoring power station equipment | |
| CN107181795B (en) | Convenient filling method and system for wireless security terminal firmware | |
| CN102857552B (en) | The application of cloud in grid power information controls | |
| CN107943829A (en) | A kind of cross-safety zone database synchronization method | |
| CN117135626B (en) | Safe Internet of things control system based on high-speed encryption technology | |
| CN113256470A (en) | Weapon equipment management system and method based on block chain | |
| CN104065710A (en) | LED screen remote control method | |
| CN104376440A (en) | Automatic power grid dispatching electronic token confirming method based on network token issuing | |
| CN108011870A (en) | A kind of remote software online upgrading information automatic identification management method | |
| CN106602361A (en) | Intelligent socket system based on WeChat official account control | |
| CN202995766U (en) | Oil well intelligent identification collection system based on Internet of Things technology | |
| CN112491614B (en) | Configuration information online automatic validation method and system for embedded equipment |
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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee before: Electrical Power Research Institute of Guangdong Power Grid Corporation |
|
| CP01 | Change in the name or title of a patent holder |