A method for automatically recovering and completing data
An automatic recovery and data technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of inconvenient data analysis, low efficiency, slow response to after-sales, etc., and achieve the effect of enhancing product competitiveness
Active Publication Date: 2018-12-07
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
The existing technology uses manual conversion, which requires manual analysis of one unit data and one unit data, and self-judgment whether there is a missing frame or missing frame. The workload is huge and the efficiency is very low. It is very inconvenient for after-sales data analysis. extremely slow
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[0019] figure 1 It is a specific embodiment of the present invention, which automatically completes and restores the after-sales data of the air-conditioning unit, so that the after-sales staff can analyze and understand the problem according to the completed unit data.
[0020] In the embodiment, multiple threads are used to process different synchronization tasks in parallel. First, read the data collected by the debugger through a thread in the background to read the notepad, start reading from the head, analyze and process the data that is not missing normally, and store it in the access database. The access database is used The database required for replaying unit data.
[0021] Utilize the portability, high efficiency and storage security features of the MySQL database, allocate a concurrent thread to store all the parsed data in the MySQL database during the reading process, and classify all the data in the MySQL database according to the parsed content, so as to Time...
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The invention discloses a method for automatically recovering and completing data, which comprises the following steps: allocating a first thread, wherein the first thread reads data to be synchronized from a debugger; the first thread performing data processing; the first thread writing the processed data to the first database; allocating a concurrent second thread during the data conversion process; the second thread writing all the processed data into the second database and sorting them according to the time; allocating a concurrent third thread in the process of writing the converted datato the first database; the third thread synchronously comparing the converted data with the sorted data in the second database, completing the missing data, and simultaneously writing the completed data into the first database. The invention automatically restores the deduplicated data in the debugger, saves a lot of manpower and material resources, and facilitates the data playback of the unit after sales.
Description
technical field [0001] The invention relates to a data collection technology of after-sale electrical appliances, in particular to a method for automatically restoring and completing data. Background technique [0002] After the electrical appliance is sold, the manufacturer can collect data through the debugger, and then convert the collected data to playback the data of the unit to check problems and deal with after-sales, etc. [0003] The data of the debugger is stored through the U disk, and the amount of stored data is relatively limited, so the data stored by the debugger in the prior art is the data after deduplication, that is to say, the data stored by the debugger is only when there is It is only recorded when the data has changed, and it will not be recorded when the data has not changed. In this way, the storage space used is saved. [0004] Although the data collected by the debugger can be played back through conversion, the playback content of the unit data...
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IPC IPC(8): G06F17/30
Inventor 蔡海春彭志富牛安
Owner GREE ELECTRIC APPLIANCES INC