Data storage system and data storage method
A data and database technology, applied in store-and-forward switching systems, data exchange through path configuration, etc., can solve problems such as wasting time, data storage failure, and reducing work efficiency.
Inactive Publication Date: 2012-07-18
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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Problems solved by technology
[0003] When using a computer network to collect data, usually due to the network is not smooth, resulting in the failure of data collection
After the data is collected successfully, the collected data needs to be stored in the database, often due to the abnormality of the network, the data storage fails, and the management personnel need to collect the data again
This wastes a lot of time and reduces work efficiency
Method used
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[0013] Such as figure 1 Shown is a hardware architecture diagram of a preferred embodiment of the data storage system of the present invention. The system is applied to a Web server 1, connected to a database server 2 through a first network 4, and connected to a plurality of measuring instruments 3 through a second network 5. The multiple measuring instruments 3 are used to measure the same measured object 6 . The measuring instrument 3 refers to measuring instruments such as a flow meter and an electric meter.
[0014] Wherein, the web server 1 includes a data acquisition and monitoring controller (Supervisory Control And Data Acquisition, SCADA) 10 for collecting the data measured by the measuring instrument 3 . In this preferred embodiment, the measuring instrument 3 is a flow meter, and the data collected by the SCADA 10 includes current, voltage and so on.
[0015] Specifically, the SCADA 10 sends a collection instruction to the measuring instrument 3, and the measuri...
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The invention discloses a data storage method, which comprises the following steps: providing a Web server which is connected with a database server and a plurality of measuring instruments through a network; transmitting acquisition instructions to the measuring instruments according to stored routing paths by using the Web server; feeding acquired data back to the Web server by using the measuring instruments; when a first network connecting the Web server and the database server works normally, transmitting the data to the database server for storage; when the first network works abnormally, temporarily storing the data in a history document of the Web server; detecting whether the first network works normally or not at a certain time interval; and when the first network is detected tobe work normally, acquiring the data from the history document and transmitting the data to the database server for storage. In addition, the invention also provides a data storage system.
Description
technical field [0001] The invention relates to a data storage system and method. Background technique [0002] At present, the computer network of enterprises has become an important means for enterprises to carry out technological transformation and improve enterprise management level. With the integration of our country and the world's information superhighway, the information obtained by enterprises through computer networks will definitely bring huge economic and social benefits to enterprises, and the office and management of enterprises will develop in the direction of high efficiency, rapidity and paperless . [0003] When using a computer network to collect data, it usually fails to collect data due to the unsmooth network. After the data is collected successfully, the collected data needs to be stored in the database, often due to the abnormality of the network, the data storage fails, and the management personnel need to collect the data again. This wastes a lo...
Claims
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IPC IPC(8): H04L12/54H04L12/28
Inventor 王志麒何冰玉詹中根苏康文
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD