Secret-involved information reporting system based on Beidou second-generation satellite communication
A satellite communication and information reporting technology, applied in the field of communication, can solve problems such as the risk of major leaks and the location of the sender
Inactive Publication Date: 2018-08-14
XIANGYA HOSPITAL CENT SOUTH UNIV
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Problems solved by technology
[0002] At present, when communicating through communication satellites, especially the short message communication service of navigation satellites, the channel will contain location information. Once the information is intercepted and deciphered, the location of the sender will be exposed, bringing a great risk of leakage. Therefore, for At present, when sending classified event information through the navigation system, it is necessary to further improve the confidentiality of the information
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0019] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used in the description of the present invention in this specification is only for the purpose of describing specific embodiments, and is not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations o...
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The inventio discloses a secret-involved information reporting system based on Beidou second-generation satellite communication. The system is characterized by comprising an information sending ode for inputting the secret-involved information and sending the secret-involved information to a center node through a Beidou second-generation satellite channel after encrypting the same; a center station for receiving the secret-involved information sent by the information sending node and sending the processed secret-involved information to an information receiving node; the information receiving node for receiving and decrypting the secret-involved information sent by the center station. The secret-involve information reporting system is developed based on the communication and positioning navigation function of the Beidou second-generation satellite, the positioning precision is equivalent to the Beidou No.1 user machine, the location report can be quickly realized, and the location information transmission in a wireless channel can be avoided; and the system is suitable for the occasion with high location confidentiality requirement.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to a confidential information reporting system based on Beidou second-generation satellite communication. Background technique [0002] At present, when communicating through communication satellites, especially the short message communication service of navigation satellites, the channel will contain location information. Once the information is intercepted and deciphered, the location of the sender will be exposed, bringing a great risk of leakage. Therefore, for At present, when sending classified event information through the navigation system, it is necessary to further improve the confidentiality of the information. Contents of the invention [0003] The purpose of the application of the present invention is to solve the defects and deficiencies of the prior art, and to provide a confidential information reporting system based on Beidou second-generation satellite com...
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Login to View More IPC IPC(8): H04L29/06H04L29/08H04B7/185G01S19/42
CPCH04B7/18593H04L63/0428G01S19/42H04L67/52
Inventor 宁静静胡建中冯嵩李云段鹣李曹丹
Owner XIANGYA HOSPITAL CENT SOUTH UNIV