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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 2. Отображено 2.
11-07-2023 дата публикации

Permission control method and system based on improved last check and dual hash function

Номер: CN116415281A
Автор: LI LIANGLIN, CHEN LIANGYONG, LI HAIMING, XIE HAIDONG, BAI GUOLONG, GUO MIN, GU XILIAN, GUO BANGMEI, LIU YUHONG
Принадлежит:

The invention discloses an authority control method and system based on improved last check and a dual hash function, and the method comprises the steps: creating a role, and forming a role numerical value A through authority numerical values; generating a check code B for the role value A, and generating an independent check code C for the role value A based on a dual hash function; when it is needed to judge whether the user has the corresponding permission, verifying the consistency between the user permission value and the check code B, verifying the consistency between the user permission value and the check code C, and using the role corresponding to the role value A after verification is passed; according to the method, check codes are correspondingly generated based on the improved last check and double hash technology, the check codes are separately stored, consistency verification is carried out through the two check codes, roles are used after verification is passed, the authority ...

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Номер записи: 1
25-07-2023 дата публикации

Open laboratory management system for quality control analysis of salt lake sample

Номер: CN116485265A
Автор: CHEN LIANGYONG, LI LIANGLIN, LI HAIMING, XIE HAIDONG, BAI GUOLONG, GUO MIN, GU XILIAN, GUO BANGMEI, CAI JINFU
Принадлежит:

The invention discloses an open laboratory management system for salt lake sample quality control analysis. The open laboratory management system comprises a sample management subsystem, a quality control auditing subsystem, a task allocation subsystem and a salt lake sample processing subsystem, the sample management subsystem is used for storing element content analysis results of the salt lake samples; the salt lake sample comprises a to-be-detected salt lake sample and a standard salt lake sample; the quality control auditing subsystem is used for auditing whether the element content analysis result is qualified or not; the task distribution subsystem is used for distributing the to-be-detected salt lake samples corresponding to the qualified element content analysis results to the salt lake sample treatment subsystem; and the salt lake sample processing subsystem is used for analyzing and processing the received to-be-detected salt lake sample to obtain a salt lake sample salt distribution ...

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Номер записи: 2