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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 7. Отображено 7.
30-06-2023 дата публикации

Group turnout replacement method

Номер: CN116356618A
Автор: ZHANG TINGBO, LIANG YUXIANG, ZHANG ZHIPENG, LI LIUTIE, WANG GUANSHENG, TAN JINBAO, JIA ZHIQIANG, PAN ZHIZHOU, HE HAIDONG, XIE WENZHI, XIAO ZHENGHONG, LI HUIJIAN, LI YULONG, HE LONGZHI, LI YOUFEI
Принадлежит:

The invention discloses a method for replacing grouped turnouts, which relates to the technical field of railways and comprises the following steps of: 1) pre-paving the grouped turnouts in advance, dismantling old turnouts and cleaning roadbeds; (2) when a new turnout is pre-laid, a control pile before turnout, a control pile after turnout and a control pile after turnout are used for locating positions; (3) the railway turnout translation transportation device is used for translating the grouped turnouts to the original old turnout positions; and 4) removing the railway turnout translation transportation device after the turnout is moved in place, and connecting front and rear lines of the turnout. The invention can solve the problems that the existing railway turnout concrete sleeper overhaul reconstruction construction has high requirements on construction site conditions, must have large truck crane in-out and hoisting operation conditions, has high cost and large hoisting operation ...

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Номер записи: 1
07-07-2023 дата публикации

Image super-resolution method and system based on image feature rapid splicing

Номер: CN116402691A
Автор: ZHU WENZHONG, LIU YU, ZHANG ZHIKE, LI JIE, YIN XINMIAO, HE XIN, BAO DESHUAI, HE HAIDONG, PAN LEI
Принадлежит:

The invention discloses an image super-resolution method and system based on image feature rapid splicing, and belongs to the technical field of image super-resolution. The image super-resolution method comprises the following steps: acquiring an original image, and acquiring a trained differential image reconstruction network; inputting the original image into a differential image reconstruction network, and generating a mapping feature map after the differential feature extraction module extracts feature information of the original image; and inputting the mapping feature map into a resolution improving module, and then generating an enhanced image of which the resolution is greater than that of the original image. According to the method, a large amount of feature information with weak denaturation or invariance during resolution change is offset through difference, the difference calibration module is used for learning differential features between high-resolution feature maps and low-resolution ...

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Номер записи: 2
08-08-2023 дата публикации

Oil and gas station fire detection method, system, medium, equipment and terminal

Номер: CN116563762A
Автор: ZHU WENZHONG, XIE LINSEN, XIE KANGKANG, FU LICHAN, XIAO SHUNXING, LI TAO, CHE XUAN, DU HONGWEN, HE HAIDONG, PAN LEI
Принадлежит:

The invention belongs to the technical field of computer vision and target detection, and discloses an oil and gas station fire detection method and system, a medium, equipment and a terminal, and the method comprises the steps: obtaining an oil and gas station fire video stream, carrying out key frame interception, preliminarily building a fire data set, and collecting a fire image on a network as an auxiliary training sample; after data images are fused, size random cutting and manual label labeling are carried out; carrying out image preprocessing and data set offline expansion and enhancement; dividing a data set, and constructing an improved ME-YOLOv5 detection model; initializing training parameters, judging whether the loss function is converged or not, and if not, returning to the step of initializing the training parameters; if yes, storing the weight file and judging whether the model test meets the expectation or not; if not, returning to the step of initializing the training ...

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Номер записи: 3
10-11-2004 дата публикации

中药颗粒剂药杯自动输送装置

Номер: CN0001544294A
Автор: HE HAIDONG, CAO ZHIKUI, GAO XUEGUAN, HAIDONG,CAO HE, 何海东
Принадлежит:

The invention is a Chinese medicinal particle medicine cup automatic transporting device, including: machine cup feeding device, cup separating device, cup sending device and turntable mechanism. Its connecting mode: the cup separating device is situated on the right side of the cup feeding device, the cup sending device is situated on the right side of the cup separating device, and the turntable mechanism is situated on the bottom side of the cup sending device. It has very strong practical value, solves the technical problems of feeding, separating and transporting cups, replacing the courses of artificially transporting medicine and packaging with paper bags, completely changes the mode of packaging traditional Chinese medicine, and provides an important technical link for automating Chinese medicine distribution.

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Номер записи: 4
30-06-2023 дата публикации

Low-drift high-anti-interference turbidity detection sensor

Номер: CN116359180A
Автор: HE HAIDONG, XU WENQIANG
Принадлежит:

The invention discloses a low-drift high-anti-interference turbidity detection sensor which comprises a sensor support, a circuit board fixed on the sensor support, a low-voltage halogen tungsten lamp located below the circuit board, a 90-degree scattered light detector arranged below the low-voltage halogen tungsten lamp and an optical filter fixedly arranged on one side of the 90-degree scattered light detector. An aspheric convex lens is further fixedly connected to the sensor support, a chopper is arranged on one side of the aspheric convex lens, and a diaphragm and a light source detector opposite to the aspheric convex lens are arranged below the chopper. The low-voltage halogen tungsten lamp, the chopper, the light source detector and the 90-degree scattered light detector are connected with the circuit board through wires. According to the invention, the anti-interference capability of turbidity measurement is improved, and the measurement drift caused by light source drift is reduced ...

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Номер записи: 5
23-06-2023 дата публикации

Face recognition method and system for automobile unlocking and storage medium

Номер: CN116311479A
Автор: ZHU WENZHONG, LIU YU, BAO DESHUAI, HE XIN, YIN XINMIAO, LI JIE, ZHANG ZHIKE, PAN LEI, HE HAIDONG
Принадлежит:

The invention discloses a face recognition method and system for automobile unlocking and a storage medium, and belongs to the technical field of face recognition. The face recognition method comprises the steps of obtaining a field face image, inputting the field face image into a trained recognition algorithm model, performing feature extraction on the initial convolution layer and the OBG module in sequence, generating an anaphora vector by the standardization module, calculating the distance between the anaphora vector and a preset sample vector, and the like. According to the invention, the attention unit in the OBG module can be self-calibrated by using original input information, so that the interference of other parts on the attention unit is effectively reduced, and the model has higher robustness. Moreover, the transmission modes of the feature information in the model are richer, the model can better fit diversified image information in an actual scene, and the recognition accuracy ...

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Номер записи: 6
09-06-2023 дата публикации

Four-electrode conductivity sensor based on printed circuit board

Номер: CN116242886A
Автор: HE HAIDONG, XU WENQIANG
Принадлежит:

A four-electrode conductivity sensor based on a printed circuit board comprises a fixing support, an electrode pair and an electronic wire harness, the electrode pair is connected with the interior of the fixing support, the electronic wire harness is connected with the bottom of the fixing support, and the electronic wire harness is connected with the electrode pair in a welded mode. The electrode pair comprises a first substrate, a second substrate, a first disc electrode, a second disc electrode, a first circular ring electrode, a second circular ring electrode, a first wire, a second wire, a first bonding pad, a second bonding pad and a gold plating layer. Compared with the prior art, the ceramic substrate electrode pair is additionally designed, so that the electrode manufacturing work is simplified, the yield and the product precision are improved, and the production cost is reduced.

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Номер записи: 7