Calibration data backup use method and device, terminal equipment and storage medium
A technology for calibration data and backup, applied in advanced technology, receiver monitoring, climate sustainability, etc., can solve the problems of RF circuit boards that cannot be calibrated and cannot be used normally, and achieve the effect of reducing maintenance costs and saving time
Active Publication Date: 2022-05-13
深圳市富创优越科技有限公司
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[0005] The purpose of this application is to provide a calibration data backup method, device, terminal equipment and storage medium, aiming to solve the problem that the radio frequency circuit board in the traditional marine wireless communication equipment cannot be calibrated and cannot be used normally after being replaced by itself
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[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0042] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.
[0043] Traditional marine VHF wireless communication equipment generally has...
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The invention provides a calibration data backup use method and device, terminal equipment and a storage medium, and the method comprises the steps: generating a first radio frequency serial number according to first radio frequency calibration data and a first baseband serial number of a first baseband control module, and storing the first radio frequency serial number in a radio frequency spare part module; and when the first radio frequency serial number of the radio frequency spare part module replaced and used is inconsistent with the second radio frequency serial number in the second baseband control module, covering the second radio frequency calibration data with the first radio frequency calibration data. When the radio frequency circuit board breaks down and needs to be replaced, the first radio frequency calibration data in the radio frequency spare part module covers the radio frequency calibration data in the original baseband control module, so that the original baseband control module adopts the first radio frequency calibration data to control the radio frequency spare part module to work, and a user can normally use the radio frequency spare part module without calibration; return-to-factory is not needed, a lot of time is saved, and the maintenance cost is reduced.
Description
technical field [0001] The application belongs to the technical field of marine communication equipment, and in particular relates to a calibration data backup method, device, terminal equipment and storage medium. Background technique [0002] Marine VHF (Very High Frequency, VHF) wireless communication equipment is a device installed on ships for intercom and emergency rescue. It is widely used in maritime navigation, maritime ships and wireless communication with shore. [0003] Marine wireless communication equipment generally has independent radio frequency circuit boards and baseband control circuit boards, which are staggered to meet the requirements of miniaturization design. During the production of marine wireless communication equipment, the radio frequency circuit board generally needs to be calibrated and commissioned through specific calibration test instruments and techniques, so that the radio frequency circuit board can meet the specified standards, and all ...
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IPC IPC(8): H04B17/11H04B17/21
CPCH04B17/11H04B17/21Y02D30/70
Inventor 朱向东高家荣张志成
Owner 深圳市富创优越科技有限公司