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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 14. Отображено 14.
29-08-2023 дата публикации

Internet intrusion security defense system

Номер: CN116668078A
Автор: YANG XIEQING, TAN DAJUN, LAN XIANHUI, LIANG YIHAN, CONG YULIN
Принадлежит:

The invention discloses an internet intrusion security defense system, and relates to the technical field of internet security, the internet intrusion security defense system comprises a central processing unit, a network intrusion monitoring system and a security management system, the network intrusion monitoring system is used for monitoring network intrusion information in real time and transmitting the information to the central processing unit after monitoring, and the security management system is used for managing the network intrusion information. And the central processing unit is connected with the security management system, and the security management system starts a security management mode to ensure the security of network data. According to the Internet intrusion security defense system, unknown intrusion behaviors can be monitored when network mistaken entry and abnormal intrusion are monitored, and the protection effect on each sub-network in an internal network is enhanced ...

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Номер записи: 1
29-08-2023 дата публикации

Construction method and application of aptamer-based heterodimer RTK receptor DNA agonist

Номер: CN116656687A
Автор: XIE ZHIYONG, LIU KUN, LI HAO, CONG YULIN
Принадлежит:

The invention discloses a construction method and application of a heterodimer RTK receptor DNA agonist based on a nucleic acid aptamer. The heterodimer RTK receptor DNA agonist comprises an FGFR1 (Fibroblast Growth Factor Receptor) nucleic acid aptamer sequence or an EGFR (Epidermal Growth Factor Receptor) aptamer sequence and a connecting sequence; the c-Met nucleic acid aptamer further comprises a c-Met nucleic acid aptamer sequence. The DNA agonist prepared by the scheme of the invention can effectively realize the heterodimerization activation of RTK, enables cells to generate signal transduction, generates corresponding cell behaviors, and promotes cell migration and cell proliferation.

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Номер записи: 2
22-08-2023 дата публикации

Internet confrontation intelligent monitoring system based on graphic data

Номер: CN116633647A
Автор: TAN DAJUN, YANG XIEQING, LAN XIANHUI, LIANG YIHAN, CONG YULIN
Принадлежит:

The invention discloses an internet confrontation intelligent monitoring system based on graphic data, which relates to the technical field of network monitoring and comprises a central processing unit, a monitoring module, a control system, an analysis module, a terminal monitoring module and a system recovery module, the central processing unit is in transmission connection with the monitoring module, the control system, the analysis module, the terminal monitoring module and the system recovery module, and the monitoring module is used for storing various network behavior data acquisition tools, executing monitoring, monitoring or importing various data and sending a monitoring result to the control platform in an encryption mode; and storing a result which is not sent smoothly in a local disk. According to the internet confrontation intelligent monitoring system based on the graphic data, when a network monitors that the system is invaded, if invasion information violates a safety rule ...

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Номер записи: 3
02-06-2023 дата публикации

Building outer wall surface image recognition method and electronic equipment

Номер: CN116206205A
Автор: LI NING, XIE YONGJIAN, CONG YULIN, XU HONGWEN, WANG XIAO, ZHOU QIANWEN, WU DI, JIANG BAI
Принадлежит:

The invention discloses a building outer wall surface image recognition method, and the method comprises the steps: determining a building outer wall surface region in a building outer wall surface visible light image through a trained image recognition model; the building method of the image recognition model comprises the steps that S1, a building outer wall surface visible light image and a binary image of the building outer wall surface image are obtained, a wall surface area in the binary image is matched to the corresponding visible light image, and the building outer wall surface image comprises building facade target object information; s2, counting wall pixel information in the matched visible light image, and determining a pixel value range in which the number of pixels accounts for the majority of the number of all the pixels; s3, traversing each pixel point in the visible light image one by one, judging whether the pixel point is located in the majority pixel value range or ...

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Номер записи: 4
04-04-2023 дата публикации

Signal power spectrum estimation method based on periodic spectrum estimation

Номер: CN115913834A
Автор: YANG XIEQING, LAN XIANHUI, LIANG YIHAN, TAN DAJUN, CONG YULIN
Принадлежит:

The invention discloses a signal power spectrum estimation method based on periodic spectrum estimation, and mainly solves the problem of deviation of signal power spectrum estimation caused by sideband leakage. The Fourier transform of the discrete oblate ball sequence has an excellent energy concentration characteristic under the condition of limited sampling points, that is, when the number of the sampling points is limited, a frequency resolution W is given, and the energy of the Fourier transform of the discrete oblate ball sequence is mainly concentrated in the range of (f-W, f + W) (f is the center frequency). And meanwhile, as the discrete oblate ball sequence meets the orthogonalization condition, the output of each data window is irrelevant, and the output energy is weighted and averaged to obtain the signal power spectrum estimation with the minimum variance, so that the overall envelope of the signal power spectrum estimation is closer to a real spectrum.

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Номер записи: 5
25-08-2023 дата публикации

DNA agonist of EGFR as well as preparation method and application of DNA agonist

Номер: CN116640766A
Автор: LI HAO, CONG YULIN, XIE ZHIYONG, LIU KUN
Принадлежит:

The invention discloses an EGFR (epidermal growth factor receptor) DNA (deoxyribonucleic acid) agonist as well as a preparation method and application thereof, and relates to the technical field of biomedicine. The DNA agonist has any one structure from A1) to A3); a1) comprises a DNA chain 1 sequentially comprising a sequence A, a sequence B and a sequence C from 5'to 3 '; the sequence B is a connecting sequence; a2) a DNA chain 2 sequentially comprising a C sequence and a D sequence from 5'to 3 'and a DNA chain 3 sequentially comprising an E sequence and an A sequence from 5' to 3 '; a3) a DNA chain 3 sequentially comprising a sequence E and a sequence A from 5'to 3 'and a DNA chain 4 sequentially comprising a sequence D and a sequence C from 5' to 3 '; wherein the sequence E and the sequence D are complementary, and the sequence A and the sequence C have specific binding capacity to EGFR. The DNA agonist can cause EGFR dimerization activation, trigger EGFR pathway downstream signal transduction ...

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Номер записи: 6
02-06-2023 дата публикации

Building elevation risk assessment method based on knowledge graph

Номер: CN116205492A
Автор: SU HUI, XIE YONGJIAN, JIAO BAO, LI NING, WANG XIAO, WANG XIAOJIAN, CONG YULIN
Принадлежит:

The invention discloses a building elevation risk assessment method based on a knowledge graph. The risk assessment method comprises the steps that all risk factors y form a risk factor set Y; all the detection indexes t form a detection index set T; obtaining a falling risk set R of the building outer wall; all falling risk assessment knowledge forms a knowledge data set K; completing the construction of an ontology layer; recording of knowledge data is completed; constructing case nodes, and respectively connecting the case nodes with the corresponding risk factor nodes and the detection index nodes; completing the construction of the knowledge graph; and inputting the corresponding risk factor values and/or the detection result values into the knowledge graph to query corresponding risk level nodes and similar case nodes. The method has the advantages that the expert experience is subjected to digital modeling by utilizing the knowledge graph technology, the professional field experience ...

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Номер записи: 7
02-06-2023 дата публикации

Method for analyzing defect recognition effect of building outer wall and building outer wall model

Номер: CN116203073A
Автор: XIE YONGJIAN, LI NING, CONG YULIN, XU HONGWEN, ZHOU QIANWEN, WANG XIAO, JIANG BAI, WU DI
Принадлежит:

The invention discloses a building outer wall model which comprises a concrete wall body, and a hole is formed in the concrete wall body and used for simulating a building window. Meanwhile, outer wall defects are arranged on the concrete wall body, and the outer wall defects comprise the hollowing defect and/or the water seepage defect. The outer wall defect is preset on the surface of a mortar layer of the outer wall body. And the cavity is formed in the middle lower part of the wall body. The exterior facing material adopted by the wall body comprises facing bricks, coating, thermal insulation mortar or mosaic facing bricks.

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Номер записи: 8
02-06-2023 дата публикации

Automatic identification method for building outer wall facade target object and electronic equipment

Номер: CN116206206A
Автор: XIE YONGJIAN, LI NING, CONG YULIN, XU HONGWEN, WANG XIAO, ZHOU QIANWEN, WU DI, JIANG BAI
Принадлежит:

The invention discloses an automatic identification method for a building outer wall facade target object, which is characterized in that the building outer wall facade target object is identified through a trained identification model, and the target object comprises a window, an air conditioner, a clothes airing rod or an airing object. The method for establishing the target object recognition model comprises the following steps: S1, acquiring a building outer wall facade sample image; s2, marking the obtained sample image; s3, dividing the sample images and the corresponding annotation images into a training set and a test set; s4, constructing an outer wall target object image semantic segmentation model based on a PSPNet framework; and S5, training an outer wall target object image semantic segmentation model by using the training set to obtain a trained target object recognition model.

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Номер записи: 9
25-08-2023 дата публикации

Internet data monitoring system

Номер: CN116648008A
Автор: YANG XIEQING, TAN DAJUN, LAN XIANHUI, LIANG YIHAN, CONG YULIN
Принадлежит:

The invention discloses an internet data monitoring system, and belongs to the field of data monitoring equipment, the internet data monitoring system comprises a protection box and a box door arranged at the opening end of the protection box, and further comprises an internet data monitoring mechanism arranged in an inner cavity of the protection box, the internet data monitoring mechanism is used for monitoring internet data; and the cooling mechanism is arranged on one side of the Internet data monitoring mechanism, one side wall of the cooling mechanism is connected with the side wall of the inner cavity of the protection box, the cooling mechanism is used for cooling the Internet data monitoring mechanism, and the Internet data monitoring mechanism comprises a positioning frame. According to the invention, the industrial internet data can be monitored at any time, and the monitoring equipment can be cooled, so that the monitoring stability and safety of the monitoring equipment on ...

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Номер записи: 10
05-06-2020 дата публикации

Storage cabinet

Номер: CN0210672605U
Автор: HUANG DAQING, LYU QI, CONG YULIN, ZHANG JIGANG, SUN JIANYU
Принадлежит: WEIHAI NEW BEIYANG DIGITAL TECH CO LTD, SHANDONG NEW BEIYANG INF TECH, WEIHAI NEW BEIYANG DIGITAL TECHNOLOGY CO., LTD., SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., LTD.

The utility model belongs to the technical field of storage devices, and discloses a storage cabinet which is designed for solving the problem that the number and the volume of storage grids of an existing storage cabinet cannot be adjusted. The storage cabinet comprises a cabinet body, the cabinet body comprises a first vertical plate and a second vertical plate which are arranged in a spaced mode, the storage cabinet further comprises a partition plate, the first end of the partition plate is detachably connected with the first vertical plate through a first inserting unit, and the second end of the partition plate is detachably connected with the second vertical plate through a second inserting unit. The first inserting unit comprises a first limiting groove and a first inserting part which are matched in an inserting mode, one of the first limiting groove and the first inserting part is arranged on the partition plate, and the other one of the first limiting groove and the first inserting ...

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Номер записи: 11
09-05-2023 дата публикации

Building outer wall defect distinguishing method and electronic equipment

Номер: CN116087270A
Автор: XIE YONGJIAN, LI NING, CONG YULIN, WANG XIAO, XU HONGWEN, ZHOU QIANWEN, WU DI, JIANG BAI
Принадлежит:

The invention discloses a building outer wall defect discrimination method, which comprises the following steps of S1, obtaining an infrared image of a building outer wall, and obtaining an outer wall surface area in a visible light image of the building outer wall; s2, based on an image affine transformation algorithm, carrying out image matching on the visible light image and the infrared image of the building outer wall; s3, based on the matching information of the visible light image and the infrared image of the building outer wall, determining a building outer wall area in the infrared image of the building outer wall; and S4, reading temperature data of the infrared image of the building outer wall, and determining an outer wall defect area and a defect type according to the temperature data.

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Номер записи: 12
02-06-2023 дата публикации

Building outer wall risk assessment method and electronic equipment

Номер: CN116205491A
Автор: XIE YONGJIAN, LI NING, CONG YULIN, WANG XIAO, XU HONGWEN, ZHOU QIANWEN, WU DI, JIANG BAI
Принадлежит:

The invention discloses a building outer wall risk assessment method, which assesses the risk of a building outer wall through a building outer wall risk assessment model constructed based on an analytic hierarchy process, and the building outer wall risk assessment model comprises S = (A + B) * H * D, where S is the risk level of a building outer wall body, A is a basic factor risk score, B is an expansion factor risk score, and D is an expansion factor risk score. H is a house height correction coefficient, and D is a population density correction coefficient. According to the floor height of the building where the outer wall is located and the population density of the geographic position, the height correction coefficient H corresponding to the house floor number and the population density corresponding correction coefficient D are judged, and the building outer wall body risk level S is obtained by combining the basic factor score and the expansion factor score. And further considering ...

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Номер записи: 13
11-08-2023 дата публикации

Internet data center security system

Номер: CN116582312A
Автор: YANG XIEQING, TAN DAJUN, LAN XIANHUI, LIANG YIHAN, CONG YULIN
Принадлежит:

The invention discloses an internet data center security system, and relates to the technical field of internet security, the internet data center security system comprises a central processing unit, a data monitoring system, a data protection system and an early warning system, the data monitoring system is used for monitoring network data in real time and transmitting a monitored signal to the central processing unit, and the data protection system is used for protecting the central processing unit; the central processing unit can start the data protection system and the early warning system respectively to protect and repair network data and send an early warning signal to a user at the same time. The internet data center security system can monitor and analyze internet data in real time, if the data suffers from external invasion or viruses and is abnormal, the data can be monitored in time, and an automatic protection system is adopted, so that the data are protected, damaged data ...

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Номер записи: 14