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Receiver board card

A technology of receivers and boards, which is applied in the field of surveying and mapping, can solve the problems of inflexible workload and other problems, and achieve the effects of not easy to decipher, exclusive protection, and low cost of hardware implementation

Inactive Publication Date: 2017-06-13
SHANGHAI HUACE NAVIGATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not flexible enough and the workload is relatively large

Method used

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Embodiment Construction

[0027] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.

[0028] In order to thoroughly understand the present invention, detailed steps and detailed structures will be provided in the following description, so as to illustrate the technical solution of the present invention. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments besides these detailed descriptions.

[0029] The invention provides a receiver board, including:

[0030] Reading module 1, used to read the device number of the receiver board;

[0031] The encryption module ...

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Abstract

The invention provides a receiver board card, comprising a reading module which is used for reading a device number of the receiver board card; an encryption module which is used for encrypting and outputting a device ID number and a self-defined function code of a receiver; a registration machine device which is used for generating a corresponding registration code according to the encrypted device ID number and self-defined function code output by a hardware platform of the board card device; a registration module which is used for receiving the registration code generated by a registration machine and inputting the registration code into the board card for decryption authorization, thereby restoring the registration code into the device ID number and the self-defined function code; and an authorization module which is used for carrying out corresponding operation on the receiver board card according to the decoded self-defined function code. According to the receiver board card, one-machine one-code is realized in an authorization process, and management and operation are convenient. According to the receiver board card, the user experience is conveniently, efficiently and effectively improved in the authorization process.

Description

technical field [0001] The invention relates to the field of surveying and mapping, in particular to a receiver board. Background technique [0002] The board card authorization method is used in board card-related applications and other fields. In the past, when the function of the board was activated or closed, the software version of the relevant board was upgraded, which was cumbersome to operate and not conducive to the protection of intellectual property rights. The present invention proposes to directly activate or deactivate related functions through different forms of registration codes, which is simple and convenient to operate, provides better experience for users, and improves efficiency. In the past, the opening or closing of related functions was fully controlled by the host computer, which means that each different function needs to be updated with different versions of software to control whether to open or close related functions. This method is not flexib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/08H04L9/06
CPCH04L9/0625H04L9/0816H04L9/0866H04L2209/603
Inventor 文承淦王超张沛尧刘强丘烺
Owner SHANGHAI HUACE NAVIGATION TECH
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