Local area network file retrieval preview system and device
A technology of file retrieval and local area network, which is applied in the direction of file system, file metadata retrieval, digital data information retrieval, etc. It can solve problems such as difficult to quickly find and preview files, affect work efficiency, etc., achieve high file search efficiency and improve utilization Efficiency, presenting intuitive and fast effects
Pending Publication Date: 2021-03-19
WISDRI ENG & RES INC LTD
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Problems solved by technology
Usually, technicians search for and preview files manually. As the volume of files increases, it is difficult for technicians to quickly find and preview the required files, which affects work efficiency to a certain extent.
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[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In addition, the technical features in each embodiment or a single embodiment provided by the present invention can be combined arbitrarily with each other to form a feasible technical solution. This combination is not restricted by the sequence of steps and / or structural composition mode, but it must be Based on the ability of those skilled in...
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The embodiment of the invention provides a local area network file retrieval preview system and device. The system comprises a document server used for storing files and carrying out hierarchical organization on the files according to folders; a database server used for constructing a file path table, traversing file paths under a specified path according to the time interval, and updating the file paths in the database table; a plurality of clients used for retrieving the files and previewing the retrieved files; wherein the document server, the database server and the plurality of clients are connected through the Ethernet. The local area network file retrieval preview system and the local area network file retrieval preview equipment provided by the embodiment of the invention have thecharacteristics of high retrieval response speed, real-time update of a file path without manual intervention, high file search efficiency, support of more format preview function extension and intuitive and quick file content presentation, improve the file identification and utilization efficiency. And the safety of the file use process is ensured.
Description
technical field [0001] The embodiment of the present invention relates to the technical field of electronic document management, in particular to a local area network file retrieval preview system and equipment. Background technique [0002] Engineering companies involve multiple disciplines and multiple implementation stages, and the number of files generated is large and growing rapidly, with the number in the millions or even tens of millions. Usually, technicians manually search for and preview files. As the volume of files increases, it is difficult for technicians to quickly find and preview the required files, which affects work efficiency to a certain extent. Therefore, developing a local area network file retrieval and preview system and device, which can effectively overcome the defects in the above-mentioned related technologies, has become a technical problem to be solved urgently in the industry. Contents of the invention [0003] Aiming at the above-mentione...
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IPC IPC(8): G06F16/14G06F16/182
CPCG06F16/148G06F16/156G06F16/182
Inventor 夏志廖砚林周云根陶有能
Owner WISDRI ENG & RES INC LTD