CN111753003B - Method for improving success rate of reporting data of concentrator - Google Patents
Method for improving success rate of reporting data of concentrator Download PDFInfo
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- CN111753003B CN111753003B CN202010341870.0A CN202010341870A CN111753003B CN 111753003 B CN111753003 B CN 111753003B CN 202010341870 A CN202010341870 A CN 202010341870A CN 111753003 B CN111753003 B CN 111753003B
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- 238000012360 testing method Methods 0.000 claims description 4
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/252—Integrating or interfacing systems involving database management systems between a Database Management System and a front-end application
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- G—PHYSICS
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Abstract
The application relates to a method for improving the reporting rate of concentrator data, this method is through setting up the time point T3 of the data acquisition task and gathering the real-time data according to time interval T1 and reporting time T2 that are set up of last time data acquisition, set up reporting frequency according to time quantum T4 of gathering the data at the same time, put in database and report the data according to reporting frequency after the data acquisition, have effectively realized when the acquisition task is carried out with reporting task the same time point, collection efficiency and improvement of the data integrity; and the data read last time is emptied when the data is stored next time, so that the memory of a database is effectively saved, and the validity of reporting and reading the data is further ensured.
Description
Technical Field
The application relates to the technical field of electric meters, in particular to a method for improving the success rate of reporting data of a concentrator.
Background
The intelligent ammeter industry in China is developed more mature, an acquisition terminal is installed in most cells, and for a 698 protocol I-type concentrator, after a meter reading task is executed in the running process of the concentrator, acquired data are stored in a separate space, and when the task is reported, the data in the storage space are reported to a master station; the data of the data collection is directly acquired from the inside of the terminal in the running process, the speed is faster than that of the external meter, and therefore when the meter reading task and the reporting task are executed in the same time (the interval time between the two tasks is only in the ms level), the meter reading task is likely to be executed first, but the data of the data collection is only the data of the data collection when the task is reported, and the data of the external meter is empty, so that the data of the last round of data collection which should be reported is missed, and the success rate of reporting the task is low. This situation occurs even when no traffic profile is used, using the carrier communication scheme.
The success rate of data reporting is a data index very concerned by the office, if the data is not reported, the office can easily consider that the data is not successfully collected, and the trust of the product is reduced. Therefore, it is necessary to propose a solution for this situation to ensure the success rate of data reporting and the integrity of data reporting.
Disclosure of Invention
In view of the above problems, an object of the present application is to provide a method for improving the success rate of reporting data of a concentrator without changing the original structure of a terminal.
In order to achieve the above purpose, the technical scheme of the application is as follows: a method for improving the success rate of data reporting of a concentrator is characterized by comprising the following steps: the method may include the steps of,
s1, judging whether a data acquisition task and a data reporting task are executed at the same time point, if so, executing S2, and if not, executing S3;
s2, judging whether an intersection file exists, if so, executing S4, otherwise, acquiring data according to actual requirements, and executing S5;
s3, performing data acquisition and data reporting according to the conventional scheme or the current local scheme task;
s4, judging whether the delay time of the data acquisition task is smaller than Ts, if so, adjusting the delay time to be Ts, executing S5, otherwise, acquiring data according to actual requirements, and executing S5;
s5, acquiring a storage time starting value and a storage time ending value in a designated electric energy meter set or a designated acquisition storage time interval to obtain a time interval T1 acquired by the last data;
s6, reporting the latest n records of the appointed electric energy meter and reading the set reporting time T2;
s7, setting a data acquisition task time point T3 according to T1 and T2 and acquiring real-time data;
s8, searching a time period T4 for collecting data, and setting reporting frequency according to the time period T4 for reporting for a plurality of times; the method comprises the steps of carrying out a first treatment on the surface of the
And S9, storing the acquired data in a database, searching the data in the database, and reporting until the latest 1 pieces of data before the time point T3+T4 are reported to the master station.
Further, before the step S1, it is further determined whether the power office has an explicit scheme task, if so, the power office is executed strictly according to the scheme task configuration, otherwise, the step S1 is executed.
Further, when testing is performed strictly according to the power bureau scheme configuration, at least two types of electric energy meters are selected to participate in the execution.
Further, the electric energy meter is of two or more types of 698 single-phase meter, 698 three-phase meter, 07 single-phase meter, 07 three-phase meter and alternating-current mining ammeter.
Further, when the electric energy meter is configured and executed strictly according to the scheme of the electric power bureau, the electric energy meter adopts one communication mode of carrier waves, 485I and 485II for communication.
Further, the data acquisition task time point T3 in the S7 satisfies T3 < T2-T1.
Further, the value of T in S4 is 30.
Further, the reporting frequency is set to report once every 15s or 30s or 1 min.
Further, the specified electric energy meter in S6 is an electric energy meter with invalid configuration or an electric energy meter with collectable electric energy meter or electric energy meter with specified user types or electric energy meter with specified communication addresses of a plurality of electric energy meters or electric energy meter with specified serial numbers of a plurality of electric energy meters, or an electric energy meter with a user type range given in an array form, an electric energy meter with an electric energy meter communication address range given in an array form, or an electric energy meter with an electric energy meter file serial number range given in an array form.
Further, the method includes clearing the last stored data before storing the next data in the database.
Compared with the prior art, the application has the advantages that: the time point T3 of the data acquisition task is set according to the time interval T1 acquired by the last data and the set reporting time T2, real-time data are acquired, meanwhile, the reporting frequency is set according to the time period T4 of the acquired data, the data are placed in a database after being acquired and reported according to the reporting frequency, and the improvement of the acquisition efficiency and the data integrity is effectively realized when the acquisition task and the reporting task are executed at the same time point; and the data read last time is emptied when the data is stored next time, so that the memory of a database is effectively saved, and the validity of reporting and reading the data is further ensured.
Drawings
Fig. 1 is a flow chart of the data reporting of the present application.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
Fig. 1 is a schematic diagram of a preferred embodiment of the present application, as shown, the method comprising,
s1, judging whether a data acquisition task and a data reporting task are executed at the same time point, if so, executing S2, and if not, executing S3;
s2, judging whether an intersection file exists, if so, executing S4, otherwise, acquiring data according to actual requirements, and executing S5;
s3, performing data acquisition and data reporting according to the conventional scheme or the current local scheme task;
s4, judging whether the delay time of the data acquisition task is smaller than Ts, if so, adjusting the delay time to be Ts, executing S5, otherwise, acquiring data according to actual requirements, and executing S5; since the reported data is normally acquired for 5-10 seconds, in order to ensure that 100% of the data is acquired, in this embodiment, 30 seconds are reserved, that is, the value of T is 30. Of course, the T may take any other value greater than 10, and may be specifically selected according to actual needs;
s5, acquiring a storage time starting value and a storage time ending value in a designated electric energy meter set or a designated acquisition storage time interval to obtain a time interval T1 acquired by the last data; for convenience in description, the method is also a description conforming to national network specifications, and the continuous interval value in the appointed electric energy meter set and the appointed acquisition and storage time interval is named as a method 7;
s6, reporting the latest n records of the appointed electric energy meter and reading the set reporting time T2; also for convenience of description, the description conforms to the national network protocol, and the latest n records of the specified electric energy meter are named as method 10;
s7, setting a data acquisition task time point T3 according to T1 and T2 and acquiring real-time data; here, T3 satisfies T3 < T2-T1;
s8, searching a time period T4 for collecting data, and setting reporting frequency according to the time period T4 for reporting for a plurality of times; in the application, the reporting frequency can be set to be reported once every 15s or 30s or 1 min;
and S9, storing the acquired data in a database, searching the data in the database, and reporting until the latest 1 pieces of data before the time point T3+T4 are reported to the master station.
For example, the reporting time T2 is set to be 3 points and 30 minutes, and the acquired data time period T4 is 3 points and 15-3 points and 29 minutes and 59 seconds, so that when 1 piece of data closest to the 3 points and 29 minutes and 59 seconds in the database is reported to the master station, the reporting of the complete data is completed.
The method further judges whether the power office has an explicit scheme task before S1 judgment, if yes, the method is executed strictly according to the scheme task configuration of the power office, otherwise, S1 is executed. When the test is executed according to the power office scheme, at least two types of electric energy meters are selected to participate in the execution, for example, the types of the electric energy meters can be two or more of 698 single-phase meters, 698 three-phase meters, 07 single-phase meters, 07 three-phase meters and alternating-current mining electric meters, and when the test is executed according to the power office scheme, the electric energy meters can communicate in one communication mode of carrier waves, 485I and 485 II.
Meanwhile, the appointed electric energy meter in the S6 can be an electric energy meter with invalid configuration or an electric energy meter with collectable electric energy meter or an electric energy meter with appointed user types, or an electric energy meter with appointed communication addresses of a plurality of electric energy meters or an electric energy meter with appointed serial numbers of electric energy meter configuration, or an electric energy meter with user type range given in an array form, an electric energy meter with electric energy meter communication address range given in an array form, or an electric energy meter with electric energy meter file configuration serial number range given in an array form.
In order to save the memory of the database, the method further comprises clearing the last stored data before storing the next data in the database.
According to the application, the time point T3 of the data acquisition task is set according to the time interval T1 acquired by the data acquisition and the set reporting time T2, the real-time data is acquired, meanwhile, the reporting frequency is set according to the time period T4 of the acquired data, the data is placed in a database after being acquired and reported according to the reporting frequency, and the improvement of the acquisition efficiency and the data integrity is effectively realized when the acquisition task and the reporting task are executed at the same time point; and the data read last time is emptied when the data is stored next time, so that the memory of a database is effectively saved, and the validity of reporting and reading the data is further ensured.
While embodiments of the application have been shown and described, it will be understood by those skilled in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A method for improving the success rate of data reporting of a concentrator is characterized by comprising the following steps: the method may include the steps of,
s1, judging whether a data acquisition task and a data reporting task are executed at the same time point, if so, executing S2, and if not, executing S3;
s2, judging whether an intersection file exists, if so, executing S4, otherwise, acquiring data according to actual requirements, and executing S5;
s3, performing data acquisition and data reporting according to the conventional scheme or the current local scheme task;
s4, judging whether the delay time of the data acquisition task is smaller than Ts, if so, adjusting the delay time to be Ts, executing S5, otherwise, acquiring data according to actual requirements, and executing S5;
s5, acquiring a storage time starting value and a storage time ending value in a designated electric energy meter set or a designated acquisition storage time interval to obtain a time interval T1 acquired by the last data;
s6, reporting the latest n records of the appointed electric energy meter and reading the set reporting time T2;
s7, setting a data acquisition task time point T3 according to T1 and T2 and acquiring real-time data;
s8, searching a time period T4 for collecting data, and setting reporting frequency according to the time period T4 for reporting for a plurality of times;
and S9, storing the acquired data in a database, searching the data in the database, and reporting until the latest 1 pieces of data before the time point T3+T4 are reported to the master station.
2. The method according to claim 1, wherein:
and (3) judging whether the power bureau has an explicit scheme task before judging in the step (S1), if so, executing the scheme task configuration strictly according to the scheme task configuration of the power bureau, and otherwise, executing the step (S1).
3. The method according to claim 2, characterized in that:
and selecting at least two types of electric energy meters to participate in the execution when the test is executed strictly according to the scheme configuration of the electric power bureau.
4. A method according to claim 3, characterized in that:
the electric energy meter is of two or more types of 698 single-phase meters, 698 three-phase meters, 07 single-phase meters, 07 three-phase meters and alternating-current mining meters.
5. A method according to claim 3, characterized in that:
when the electric energy meter is configured and executed strictly according to the scheme of the electric power bureau, the electric energy meter adopts one communication mode of carrier waves, 485I and 485II for communication.
6. The method according to claim 1, wherein:
and the data acquisition task time point T3 in the S7 meets the condition that T3 is less than T2-T1.
7. The method according to claim 1, wherein:
and the value of T in the S4 is 30.
8. The method according to claim 1, wherein:
and reporting the reporting frequency setting once every 15s or 30s or 1 min.
9. The method according to claim 1, wherein:
the appointed electric energy meter in the S6 is an electric energy meter which is in invalid configuration or can be acquired, or is an electric energy meter of a plurality of appointed user types or is an electric energy meter of a plurality of appointed electric energy meter communication addresses, or is an electric energy meter of a plurality of appointed electric energy meter configuration serial numbers, or is an electric energy meter which gives a user type range according to an array form, or is an electric energy meter which gives an electric energy meter communication address range according to an array form, or is an electric energy meter which gives an electric energy meter file configuration serial number range according to an array form.
10. The method according to claim 1, wherein:
the method further includes clearing the last stored data before storing the next data in the database.
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