Visual data processing method of distributed hydraulic system
A hydraulic system and data processing technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as data storage and query speed cannot be guaranteed, affect user operation rules, reduce work efficiency, etc., and achieve a friendly interface , complete functions, solve the effect of loss and accumulation
A hydraulic system and data processing technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as data storage and query speed cannot be guaranteed, affect user operation rules, reduce work efficiency, etc., and achieve a friendly interface , complete functions, solve the effect of loss and accumulation
CN103559255AActive Publication Date: 2014-02-05BEIJING INSTITUTE OF TECHNOLOGYGY
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[0020] The design method for visual data storage, query and analysis of the distributed hydraulic system proposed by the present invention includes establishing a connection between a visual software development platform and a database, and database structure design. The design method includes the following steps:
[0021] (1) Multiple parallel experimental systems at the work site are comprehensively managed by a central server, and each experimental platform generates multiple different data signals, and programs are designed on the visual software development platform, and the data and the time when the data is generated (accurate to the second ), device models, etc. are stored in the local database cache in real time, and then uploaded to each database of the central server through the master / slave mode;
[0022] (2) Build a user interface on the visualization platform, and query the original test data at any time in the central server through authority management in the lo...
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The invention provides a visual data processing method of a distributed hydraulic system. The visual data processing method comprises the following steps of step 1, controlling a plurality of parallel experiment tables through a central server, wherein multiple ways of data signals are generated by each experiment table, caching the data signals, the generation time of the data signals and the equipment type in a local database in a real-time manner, and then uploading the content stored in the local database to the database of the central server through a master / slave mode; step 2, constructing a user interface on a visual interface, managing and searching the data signals in the central server by utilizing the user interface according to the authority, wherein the time is accurate to the second; step 3, constructing a data analysis interface on the visual interface, putting a data analysis process in the second consumer cycle in two producer / consumer cycles so as to take waveform data constructed in the second consumer cycle as an input, carrying out multifunctional data analysis while searching data, and uploading an analysis result to the central server.
Description
technical field [0001] The invention belongs to the field of hydraulic system data management, in particular to a visual data processing method of a distributed hydraulic system. Background technique [0002] Hydraulic systems are widely used in modern production, comprehensive data management plays a pivotal role in hydraulic system testing and system debugging, and data storage, query and data analysis functions are indispensable core parts of the data management system. Faced with massive data records, it is difficult for staff to comprehensively process and analyze macroscopically, and cannot make full use of the value of test data. The comprehensive data management system with strong operability, flexible application, fast and convenient, and complete functions is more and more favored by users in the industry. [0003] As the functions of the hydraulic system continue to increase, the amount of data collected and stored increases day by day, but the database server is...
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Patent Timeline
05 Feb 2014
Publication
CN103559255A
- IPC
- G06F17/30
- CPC
- G06F16/2471
- Inventors
- 张之敬; 金鑫