Data transmitting method and first manipulation host

A technology for sending data and a host, applied in the field of long-distance communication systems, can solve the problems of poor data security and weak anti-interception ability of radar data, and achieve the effects of high practicability, simple communication control means and low cost

Active Publication Date: 2015-04-08
SICHUAN JIUZHOU ELECTRIC GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the remote data communication of radar data in the prior art still has technical defects such as weak anti-intercept ability and poor data security.

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  • Data transmitting method and first manipulation host
  • Data transmitting method and first manipulation host
  • Data transmitting method and first manipulation host

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Embodiment Construction

[0054] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0055] First of all, it needs to be explained that the method and device involved in the embodiments of the present invention can not only be applied in the field of radar communication, but also can be widely used in the wired data communication between any two sets of devices equipped with corresponding interfaces in the field of communication. For the convenience of explanation, the data to be sent involve...

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Abstract

The invention relates to a data transmitting method and a first manipulation host. The method comprises the steps that a first Beidou time synchronization module is utilized to synchronize the first clock of the first manipulation host so that the determined time after completion of synchronization is obtained; the determined seed data uniquely corresponding to the determined time are obtained according to the stored agreed rules; data to be transmitted are encrypted by utilizing the determined seed data so that the determined non-feature code source is obtained; electro-optic conversion is performed on the determined non-feature code source so that the determined optical signal is obtained; and the determined optical signal is transmitted to a second manipulation host by utilizing optical fibers. Secure and high-efficiency data communication and command control between a far-end unattended radar station and a near-end control center can be effectively realized so that the method has the communication control means which is high in anti-interception capability, long in transmission distance, great in real-time performance, low in cost and easy to realize. Besides, practicality, reliability and stability are quite high so that the method has important social, economic and military meaning in enhancing automation level of national defense equipment of China.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method for sending data and a first control host corresponding to the sending method, and the present invention also relates to a method for receiving data and a second control host corresponding to the receiving method, and A remote communication system having a first operating host and a second operating host. Background technique [0002] As an important information detection equipment, radar has been widely used in various fields of the national economy, but some intelligence radars are installed in sparsely populated or extremely harsh living environments, such as mountains, plateaus, islands, etc. Radar operation monitoring and data collection and analysis require staff to endure bad weather and trek across mountains and rivers to achieve it, and each time it takes several days or even nearly a month, which is not only time-consuming and labor-intensive, bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06H04B10/25
Inventor 谢京华
Owner SICHUAN JIUZHOU ELECTRIC GROUP
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