CN101741880A - Power service mobile service system-based method for interacting wireless remote data - Google Patents
Power service mobile service system-based method for interacting wireless remote data Download PDFInfo
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- CN101741880A CN101741880A CN200810195292A CN200810195292A CN101741880A CN 101741880 A CN101741880 A CN 101741880A CN 200810195292 A CN200810195292 A CN 200810195292A CN 200810195292 A CN200810195292 A CN 200810195292A CN 101741880 A CN101741880 A CN 101741880A
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Abstract
The invention relates to a power service mobile service system-based method for interacting wireless remote data, and belongs to the technical field of remote power utilization management. The method comprises the following steps that: a basic data table recording each data number and update/interactive time T1 in a marketing system computer, and a checking data table recording and containing each data number and final update/interactive time T2 of a mobile PDA terminal are established in a system consisting of the marketing system computer, a network server and the mobile PDA terminal; the network server determines a data transmission direction according to a comparison result of the T1 and the T2 in a data interactive state; and the basic data table and the checking data table are updated after interaction is finished. Because only newly-added data and modified data can be interacted, and data not changed cannot be transmitted, the method completely avoids repeated interaction of the data, greatly reduces data transmission quantity, obviously shortens interactive time and improves the working efficiency of checking.
Description
Technical field
The present invention relates to a kind of wireless remote data exchange method, be applied in the power service mobile service system based on PDA, belong to long-range management of power use technical field.
Background technology
Carrying out wireless remote data between intelligent PDA terminal and power marketing system is important process in the power utility check process alternately.Understand according to the applicant, for a long time, the data interaction of marketing system computer is all carried out in the following way: mobile intelligent terminal is with after webserver wireless remote is connected, the data message of all requests (this information comprise customer information in the marketing system, with inspection information etc.) is sent in the mobile PDA terminal, the data message of perhaps PDA being gathered typing all is transferred in the marketing system computer, thereby cause data interaction chronic, cause long-time interface to be waited for.
Summary of the invention
The present invention wants the technical solution problem to be: at the shortcoming that above prior art exists, propose a kind ofly can shorten the mutual time of wireless remote data, the wireless remote data exchange method based on the power service mobile service system of increasing work efficiency.
In order to solve above technical problem, wireless remote data exchange method based on the power service mobile service system of the present invention is in the system that is made of marketing system computer, the webserver, mobile PDA terminal, described marketing system computer is in order to the storage marketing data, as the marketing management center; The described webserver is connected with described marketing system computer by netting twine, and is connected with the mobile PDA terminal called by wireless network, as the intermediate connecting ring joint of marketing system computer and mobile PDA; Described mobile PDA terminal is as marketing data collection input portable terminal; Data interaction between described marketing system computer and the mobile PDA terminal is carried out according to following steps:
1), in the described webserver, set up base data table, is used for writing down and contains every relevant information of described marketing system computer in deposit data reference numeral and final updating/mutual time T 1;
2), in each mobile PDA terminal, set up with the inspection tables of data, be used to write down and contain every relevant information in deposit data reference numeral and final updating/mutual time T 2;
3), described mobile PDA terminal is connected to enter with described marketing system computer by wireless network with the webserver and carries out the data interaction state;
4), the webserver reads the mobile PDA terminal one by one with the corresponding label of each bar data and final updating thereof in the inspection tables of data/mutual time T 2, the data final updating/mutual time T 1 of base data table identical data label is compared with it;
5), when this bar in the mobile PDA terminal the final updating of deposit data/mutual time T 2 greater than the marketing system computer in this bar during in the final updating of deposit data/mutual time T 1, with the data of the identical numbering in deposit data covering marketing system computer of this bar in the mobile PDA terminal, the webserver reads next bar data;
6), when this bar in the mobile PDA terminal the final updating of deposit data/mutual time T 2 less than the marketing system computer in this bar during in the final updating of deposit data/mutual time T 1, with the data of the identical numbering in deposit data covering mobile PDA terminal of this bar in the marketing system computer, the webserver reads next bar data;
7), when this bar in the mobile PDA terminal when the final updating of deposit data/mutual time T 2 equals this bar in the marketing system computer in the final updating of deposit data/mutual time T 1, the webserver directly reads next bar data;
8), will there be the data of identical numbering in the webserver, between mobile PDA terminal and marketing system computer, transmit alternately;
9), finish total data mutual after, the webserver upgrades the base data table of self, and by wireless network upgrade in the mobile PDA terminal with the inspection tables of data.
Above process is controlled the data that only increase newly all the time and is had the data of modification just to carry out alternately owing to the webserver, and the data that do not have to change are not transmitted, therefore avoided the repeated interaction of data fully, significantly reduced volume of transmitted data, obviously shortened the mutual time, improved operating efficiency with inspection.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the system configuration schematic diagram of one embodiment of the invention.
Fig. 2 is the schematic flow sheet of one embodiment of the invention.
Embodiment
Present embodiment is implemented in system shown in Figure 1 based on power service mobile service system wireless remote data exchange method, and this system is mainly by marketing system computer, WEB server, movably intelligent PDA terminal (being called for short PDA) constitutes.The marketing system computer comprises CICS (CICS) server and the marketing database that is attached thereto, and comprises customer information, uses inspection information in interior various marketing message data, as the marketing management center in order to storage.The WEB server is connected with the CICS server by netting twine, and then is connected with marketing database, and is connected with intelligent PDA terminal called movably by the GPRS wireless network behind fire compartment wall, saves as the intermediate connecting ring of marketing system computer and PDA.PDA is carried by power utility check person as marketing data collection input portable terminal, makes an inspection tour the some Query Information to each, so that again that all tour data are mutual by PDA and server wireless remote.
In order to realize this method, at first in the WEB server, set up base data table, be used for writing down and contain every in described marketing system computer relevant information in deposit data reference numeral and final updating/mutual time T 1; And in each PDA, set up with the inspection tables of data, be used to write down and contain every relevant information in deposit data reference numeral and final updating/mutual time T 2.Enter when carrying out the data interaction state when PDA and WEB server are connected by wireless network, can carry out data interaction according to flow process shown in Figure 2 with the marketing system computer:
1), the WEB server reads PDA one by one with the corresponding label of each bar data and renewal thereof in the inspection tables of data/mutual time T 2, the Data Update/mutual time T 1 of base data table identical data label is compared with it;
2), when this bar among the PDA the final updating of deposit data/mutual time T 2 greater than the marketing system computer in this bar during in the final updating of deposit data/mutual time T 1, illustrate that the renewal of these data among the PDA/mutual time is later than in the marketing system computer this bar in the renewal/mutual time of deposit data, data with the identical numbering in deposit data covering marketing system computer of this bar among the PDA, the WEB server reads next bar data, compares processing again;
3), when this bar among the PDA the final updating of deposit data/mutual time T 2 less than the marketing system computer in this bar during in the final updating of deposit data/mutual time T 1, renewal/mutual time that these data among the PDA are described is early than the renewal/mutual time of this bar in the marketing system computer at deposit data, data with the identical numbering in deposit data covering PDA of this bar in the marketing system computer, the WEB server reads next bar data, compares processing again;
4), when this bar among the PDA when the final updating of deposit data/mutual time T 2 equals this bar in the marketing system computer in the final updating of deposit data/mutual time T 1, illustrate that this bar has consistency at deposit data in PDA and the marketing system computer, the WEB server does not carry out this data interaction, directly read next bar data, compare processing;
5), will there be the data of identical numbering in the WEB server, between PDA and marketing system computer, transmit alternately, thereby in PDA or marketing system computer, form newly-increased data respectively;
6), finish total data mutual after, the WEB server generates corresponding newly-increased data number, upgrades the base data table of self with each bar in the up-to-date renewal of deposit data/mutual time, and by wireless network upgrade in the mobile PDA terminal with the inspection tables of data.
The method of present embodiment has rationally been improved the interaction logic process at the special circumstances of electric power system marketing management, can keep latest data between PDA and the marketing system computer synchronously, made things convenient for the long-range management of power use.Because the WEB server is controlled the data that only increase newly all the time and is had the data of modification just to carry out alternately in this reciprocal process, and the data that do not have to change are not transmitted, therefore avoided the repeated interaction of data fully, significantly reduced volume of transmitted data, obviously shortened the mutual time, improved operating efficiency with inspection.
Claims (3)
1. one kind based on the wireless remote data exchange method based on the power service mobile service system, in the system that constitutes by marketing system computer, the webserver, mobile PDA terminal, described marketing system computer is in order to the storage marketing data, as the marketing management center; The described webserver is connected with described marketing system computer by netting twine, and is connected with the mobile PDA terminal called by wireless network, as the intermediate connecting ring joint of marketing system computer and mobile PDA; Described mobile PDA terminal is as marketing data collection input portable terminal; Data interaction between described marketing system computer and the mobile PDA terminal is carried out according to following steps:
1), in the described webserver, set up base data table, is used for writing down and contains every relevant information of described marketing system computer in deposit data reference numeral and final updating/mutual time T 1;
2), in each mobile PDA terminal, set up with the inspection tables of data, be used to write down and contain every relevant information in deposit data reference numeral and final updating/mutual time T 2;
3), described mobile PDA terminal is connected to enter with described marketing system computer by wireless network with the webserver and carries out the data interaction state;
4), the webserver reads the mobile PDA terminal one by one with the corresponding label of each bar data and final updating thereof in the inspection tables of data/mutual time T 2, the data final updating/mutual time T 1 of base data table identical data label is compared with it;
5), when this bar in the mobile PDA terminal the final updating of deposit data/mutual time T 2 greater than the marketing system computer in this bar during in the final updating of deposit data/mutual time T 1, with the data of the identical numbering in deposit data covering marketing system computer of this bar in the mobile PDA terminal, the webserver reads next bar data again;
6), when this bar in the mobile PDA terminal the final updating of deposit data/mutual time T 2 less than the marketing system computer in this bar during in the final updating of deposit data/mutual time T 1, with the data of the identical numbering in deposit data covering mobile PDA terminal of this bar in the marketing system computer, the webserver reads next bar data again;
7), when this bar in the mobile PDA terminal when the final updating of deposit data/mutual time T 2 equals this bar in the marketing system computer in the final updating of deposit data/mutual time T 1, the webserver directly reads next bar data;
8), will there be the data of identical numbering in the webserver, between mobile PDA terminal and marketing system computer, transmit alternately;
9), finish total data mutual after, the webserver upgrades the base data table of self, and by wireless network upgrade in the mobile PDA terminal with the inspection tables of data.
2. according to the described wireless remote data exchange method based on the power service mobile service system of claim 1, it is characterized in that: described marketing system computer comprises the CICS webserver and the marketing database that is attached thereto.
3. according to the described wireless remote data exchange method of claim 2 based on the power service mobile service system, it is characterized in that: in the described step 9), the webserver generates corresponding newly-increased data number, upgrade the base data table of self with each bar in the up-to-date renewal of deposit data/mutual time, and upgrade using in the mobile PDA terminal by wireless network and examine tables of data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810195292A CN101741880A (en) | 2008-11-10 | 2008-11-10 | Power service mobile service system-based method for interacting wireless remote data |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200810195292A CN101741880A (en) | 2008-11-10 | 2008-11-10 | Power service mobile service system-based method for interacting wireless remote data |
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| CN101741880A true CN101741880A (en) | 2010-06-16 |
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| CN200810195292A Pending CN101741880A (en) | 2008-11-10 | 2008-11-10 | Power service mobile service system-based method for interacting wireless remote data |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110008236A (en) * | 2019-04-15 | 2019-07-12 | 重庆天蓬网络有限公司 | A kind of data distribution formula is from increasing coding method, system, equipment and medium |
| CN110131852A (en) * | 2019-05-08 | 2019-08-16 | 珠海格力电器股份有限公司 | Air-conditioning method of data capture, device, computer equipment and storage medium |
| CN111683042A (en) * | 2020-04-24 | 2020-09-18 | 国家电网公司西北分部 | Power grid data safety communication transmission system and method |
-
2008
- 2008-11-10 CN CN200810195292A patent/CN101741880A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110008236A (en) * | 2019-04-15 | 2019-07-12 | 重庆天蓬网络有限公司 | A kind of data distribution formula is from increasing coding method, system, equipment and medium |
| CN110131852A (en) * | 2019-05-08 | 2019-08-16 | 珠海格力电器股份有限公司 | Air-conditioning method of data capture, device, computer equipment and storage medium |
| CN111683042A (en) * | 2020-04-24 | 2020-09-18 | 国家电网公司西北分部 | Power grid data safety communication transmission system and method |
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Open date: 20100616 |