Multi-path distributed power data transmission method and system based on two-dimensional code
A distributed transmission and power data technology, applied in the direction of transmission system, electrical components, cooperative operation devices, etc., can solve the problems of slow recognition and loss of two-dimensional codes, and achieve data volume reduction, high security, and information transmission The effect of improving efficiency
Pending Publication Date: 2021-08-06
国家电网公司东北分部 +1
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[0003] Aiming at the deficiencies of the prior art, the present invention provides a method and system for multi-path distributed power data transmission based on two-dimensional codes, which solves the problems of slow recognition of two-dimensional codes or data loss through the original data transmission mode , greatly improving the efficiency of information transmission
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[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0032] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without violating the connotation of the invention, so the present invention is not limited by the specific implementation disclosed below.
[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the techni...
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The invention relates to a multipath distributed power data transmission method and system based on a two-dimensional code, and the method comprises the steps: 1, collecting data needing to be transmitted, and carrying out the distributed processing of the data; 2, encrypting the processed data, and displaying the encrypted data on a multi-path intranet server terminal by taking a two-dimensional code as a carrier; 3, scanning the two-dimensional code on each path through a two-dimensional code scanner, and sending the encrypted data to an external network receiving server; and 4, the external network information server decrypts the received encrypted data, and integrates and stores the data subjected to distributed processing. The system comprises a data acquisition controller, an intranet server, a two-dimensional code scanner and an extranet server, and executes the program steps. The problem that two-dimensional code recognition is slowed down or data is lost through an original data transmission mode is solved, and the information transmission efficiency is greatly improved.
Description
technical field [0001] The invention relates to the field of power system information transmission, in particular to a method and system for multi-path distributed power data transmission based on two-dimensional codes. Background technique [0002] At this stage, QR codes are sometimes used as the medium for the transmission of internal and external network information in the power system. This information transmission method occurs under physical isolation. All transmission information is encrypted, and the transmission process is safe and reliable. However, when the amount of data carried in the two-dimensional code is too large, the speed at which the two-dimensional code scanner scans and recognizes the data will slow down, and sometimes even cannot be recognized. When transmitting curve data in the power system, the data volume of a curve has exceeded the capacity that can be quickly identified by the two-dimensional code after being encrypted. Therefore, the situation...
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Login to View More IPC IPC(8): H04L29/06H04L29/08G06K17/00
CPCH04L67/025H04L67/1097H04L67/12H04L63/0435G06K17/0022
Inventor 田增垚彭飞王汉军邓文琛向勇张健男安天瑜宋丹于骏马煜孟庆东田长翼吴奕
Owner 国家电网公司东北分部