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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 4. Отображено 4.
14-07-2023 дата публикации

Driver and conductor risk identification method and device

Номер: CN116434200A
Автор: SONG JIANHUA, ZHANG YAN, WANG SHIHUI, WANG YESHUAI, HE PENG, MA CHUANXIANG, HUANG CHEN, LI YAMIN, LYU SHUNYING, YANG CHAO
Принадлежит:

The invention relates to a driver and conductor risk identification method and device, and the method comprises the steps: inputting collected real-time pressure data into an emotion identification model, and determining a current emotion state; if the current emotional state is an emotional state of a preset type, continuously obtaining multiple groups of pressure data in a preset time period, inputting the pressure data into an emotion recognition model, and obtaining a plurality of corresponding target emotional states; according to the multiple target emotional states, determining an early warning counting result in a preset time period, and if the early warning counting result reaches a preset counting threshold, generating a risk early warning result; wherein the emotion recognition model is trained in the following mode: inputting sample pressure data with emotion label information into an initial recognition model for training until the recognition success rate of the trained recognition ...

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Номер записи: 1
09-06-2023 дата публикации

Rotary avoiding device

Номер: CN116238895A
Автор: ZHANG XIAOPING, WEN QINGSONG, WANG YESHUAI
Принадлежит:

A rotary avoiding device comprises a reversing assembly, a transmission assembly, a linkage main shaft, a mounting piece, a driving wheel and a first bearing piece, wherein the mounting piece and the driving wheel are rotationally arranged on the linkage main shaft, and the first bearing piece is movably arranged on the mounting piece. Wherein the driving wheel is positioned at one end of the linkage main shaft and is fixed with the mounting piece; the reversing assembly comprises a first bevel gear, a second bevel gear and a third bevel gear which are rotationally arranged at the other end of the linkage main shaft and are sequentially connected in a meshed mode, and the first bevel gear is fixed to the mounting piece; the transmission assembly comprises a crank piece and a connecting rod piece, wherein the crank piece is rotationally arranged on the linkage main shaft and fixed to the third bevel gear, and the connecting rod piece is hinged between the first bearing piece and the crank ...

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Номер записи: 2
04-04-2023 дата публикации

Public traffic early warning method and system based on Internet of Things

Номер: CN115909295A
Автор: ZHANG ZHEN, MA CHUANXIANG, YANG QIAN, YAN YONGTAO, WANG YESHUAI, JIA MING, TANG FENGSHUANG, LI LI
Принадлежит:

The invention discloses a public traffic early warning method and system based on the Internet of Things, and the method comprises the steps: obtaining a face image of a vehicle driver through an imaging device, obtaining the driving state of the driver according to the face image, and carrying out the assignment of the driving state of the driver, and outputting the assignment; vehicles in a certain vehicle driving road section are selected for triangle fitting to obtain a position set of all triangular areas in the vehicle driving road section, and each triangular area takes three vehicles as three vertexes of a triangle; the driving risk of each triangular area in a certain vehicle driving road section is obtained, and area risk prompt information is obtained; and generating driving prompt information according to the regional risk prompt information, and sending the driving prompt information to a vehicle driver in the corresponding region. According to the invention, quantitative and ...

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Номер записи: 3
09-06-2023 дата публикации

Public area personnel perception method and device

Номер: CN116245704A
Автор: ZHANG YAN, WANG SHIHUI, SONG JIANHUA, WANG YESHUAI, HE PENG, MA CHUANXIANG, HUANG CHEN, LI YAMIN, LYU SHUNYING, YANG CHAO
Принадлежит:

The invention relates to a public area personnel perception method and device, and the method comprises the steps: collecting the pressure data of a pressure sensor matrix according to a preset time interval, and obtaining the pressure data of each sampling moment in a preset time period; according to the pressure data of each preset position in the preset time period, screening from each preset position to obtain at least one target position meeting a preset condition; at each sampling moment, according to the pressure data corresponding to the at least one target position, determining target sensing data of the public area at the sampling moment; determining target weight data corresponding to a preset time period based on the target sensing data corresponding to each sampling moment; and determining a personnel gathering perception result according to the target weight data and a preset weight threshold value. The method is high in sensitivity and recognition speed, and compared with ...

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Номер записи: 4