Data transmission method and system of electrically tunable antenna controller
A data transmission method and technology of an electrically adjustable antenna, which are applied in digital transmission systems, transmission systems, electrical components, etc., can solve problems such as difficulty in ensuring data security, and achieve the effects of good performance, stable communication, and security.
Active Publication Date: 2021-05-14
WUHAN HONGXIN TELECOMM TECH CO LTD
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[0004] The present invention provides a data transmission method and system for an electronically adjustable antenna controller, which is used to solve the defect that it is difficult to ensure data security by using plain text to transmit data in the prior art, realize encryption of transmitted data, and ensure the security of data transmission
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[0041] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0042] Combine below figure 1 Describe a data transmission method of an electronically adjustable antenna controller of the present invention, step 101, the electronically adjustable antenna controller receives the control signal sent by the control terminal and the public key generated by the control terminal based on the RSA algorithm;
[0043] Among them, the RSA algorithm is an asymmetri...
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The invention provides a data transmission method and system of an electrically tunable antenna controller. The method comprises the following steps: the electrically tunable antenna controller receiving a control signal sent by a control end and a public key generated by the control end based on an RSA algorithm; acquiring response information corresponding to the control signal according to the control signal, and encrypting the response information by using the public key; sending the encrypted response information to the control end, so that the control end decrypts the encrypted response information according to a private key corresponding to the public key to obtain the response information, wherein a private key corresponding to the public key and the public key are generated at the same time based on the RSA algorithm. According to the invention, encryption and decryption of the data transmitted by the electrically-tunable antenna controller are realized, the security of data transmission can be ensured, stable communication between the electrically-tunable antenna controller and the corresponding control end can be ensured, and good performance of the electrically-tunable antenna is ensured.
Description
technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a data transmission method and system for an electrically adjustable antenna controller. Background technique [0002] With the construction of mobile communication networks, electrically adjustable antennas are increasingly used in the field of mobile communication. At present, the management of electric adjustable antennas has been developed to be managed by the base station network management network. The networking management platform communicates with the ESC antenna controller through the RS485 serial port, and implements the standard AISG2.0 (Antenna Interface Standards Group, antenna interface standard group) protocol, and sends remote The adjustment command to control the ESC antenna. [0003] At present, the data of the electronically adjustable antenna controller is mainly transmitted in plain text through the AISG2.0 protocol. Through the seria...
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IPC IPC(8): H04L9/30H04W12/03
CPCH04L9/302
Inventor 邹刚王峥陈羿伊陈可
Owner WUHAN HONGXIN TELECOMM TECH CO LTD