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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 13. Отображено 13.
16-05-2023 дата публикации

Ipaas + apaas mixing method with front end and rear end separated

Номер: CN116126326A
Автор: PENG XU, LI KECHEN, QIAN YONG
Принадлежит:

The invention belongs to the technical field of software development architecture design, and particularly relates to a front-end and rear-end separated ipaas + apaas mixing method, an iPaaS layer is connected with a business layer through an api interface, and the basic capability of the business layer and the customized interface capability of native code development are downwards integrated into a new complex scene interface through an arrangement engine; a new complex scene interface upwards provides standardized interface capacity for aPaaS through API servitization and an iPaaS connector, an aPaaS layer is used for building an application display layer, and a business data operation interface of a simple scene is provided for a front-end page based on the design of a simple model. According to the method, an API service platform of the iPaaS, the service arrangement capability and the front-end page visual construction capability of the aPaaS are integrated, so that the stable basic ...

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Номер записи: 1
01-03-2017 дата публикации

Network separated time beam -pumping unit shows that worker schemes automatic opening and stops well device

Номер: CN0205992181U
Автор: SONG XIAOHUI, WANG HENGBIN, FENG YUMIN, LI KECHEN, ZHANG TAO, LIU HAO, SONG XIAOJIAN, ZHANG YUE, MENG YAN, JIANG YANHONG, WANG LEI, ZE ZHENG, XIE WENMAN, YIN JUN, LYU ZHUOLIN
Принадлежит: HUABEI OIL COMMUNICATION CO, HUABEI OIL COMMUNICATION CO.

The utility model discloses a network separated time beam -pumping unit shows that worker schemes automatic opening and stops well device, opening including beam -pumping unit and beam -pumping unit and stopping the control box, have load sensor on the beam -pumping unit and the angle displacement sensing of measuring the arm swing arm of pumping, the control box setting is provided with the beam -pumping unit and opens and stop control switch and a wireless data transmission processing module who is connected with the remote control central server by the beam -pumping unit in the control box, the control box is a confined control box, is provided with electric heating element on the inside wall of control box, is provided with the window mouth of airing exhaust on the top of control box or rear end or lateral wall, installs the exhaust fan in the window, and the temperature -control circuit of temperature connects electric heating element and exhaust fan respectively in control box, and ...

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Номер записи: 2
09-05-2023 дата публикации

Internet of things method for data transmission by using screen brightness

Номер: CN116095105A
Автор: YUE LIREN, LI KECHEN
Принадлежит:

The invention relates to the technical field of Internet of Things, and particularly provides an Internet of Things method for performing data transmission by using screen brightness. The Internet of Things method specifically comprises a mobile phone APP end and a WiFi device end, and an optical sensor is established at the WiFi device end; the specific method for transmitting the data by using the screen brightness comprises the following steps: converting network distribution information into mobile phone screen brightness change information at a mobile phone APP end, receiving the mobile phone screen brightness change information by a light sensor at a WiFi equipment end, and decoding the mobile phone screen brightness change information to complete network distribution operation. And after the network distribution operation is completed, the function control of the mobile phone APP terminal on the intelligent method can be carried out. According to the invention, the problem of poor ...

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Номер записи: 3
23-06-2023 дата публикации

Semantic model generation method supporting double tasks of Chinese semantic matching and generation

Номер: CN116306664A
Автор: LI XIANG, LI KECHEN, WANG FAN
Принадлежит:

The invention belongs to the technical field of natural language processing, and particularly relates to a semantic model generation method supporting Chinese semantic matching and generation double tasks, which comprises the steps of data preprocessing, subtask design, model pre-training, model fine adjustment and model deployment. According to the method, the defect that UniLM and other methods share all parameters on two tasks is overcome, in addition, support for Chinese tasks is added, a novel model capable of solving Chinese semantic matching and generation tasks at the same time is provided, two types of tasks of Chinese text matching and text generation are supported at the same time, and the efficiency of Chinese text matching and text generation is improved. For a scene in which the two tasks need to be solved at the same time, response can be deployed through one-time training, required resources are reduced, and the solving efficiency is improved.

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Номер записи: 4
23-06-2023 дата публикации

Speech recognition method supporting double-line scene

Номер: CN116312479A
Автор: LI XIANG, LI KECHEN, WANG FAN
Принадлежит:

The invention belongs to the technical field of speech recognition, and particularly relates to a speech recognition method supporting a double-line scene, and the method comprises the steps of speech processing, local feature extraction, online processing, offline processing, model training, and model deployment and service. On-line real-time response speed and off-line recognition precision can be achieved at the same time, one system meets all voice recognition scenes, and the use threshold and maintenance cost of the model are reduced.

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Номер записи: 5
23-06-2023 дата публикации

Metadata configuration driven multi-tenant SaaS base design method

Номер: CN116302192A
Автор: PENG XU, QIAN YONG, LI KECHEN
Принадлежит:

The invention belongs to the technical field of software development architecture design, and particularly relates to a metadata configuration-driven multi-tenant SaaS base design method, which comprises the following steps that: operation and maintenance personnel deploy and configure resource pools of a shared domain and a proprietary domain in advance; an operator applies for a tenant and an account of a new shared domain for small and medium-sized clients, counts the resource use condition of the tenant of the shared domain, and triggers the capacity expansion of the shared domain if the resources of the shared domain are in shortage; according to the method, under the scene of multi-tenant SaaS hybrid architecture design, tenant configuration and use automation and metadata-driven multi-tenant configuration are achieved, the resource coordination and allocation component can be used for establishing a resource environment exclusively occupied by a special domain for a KA client by ...

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Номер записи: 6
01-08-2023 дата публикации

Experimental judgment method for stability of internal flow field of centrifugal pump impeller

Номер: CN116517847A
Автор: YU LU, CHEN BO, LI KECHEN, WEI ZHICONG, LI XIAOJUN
Принадлежит:

The invention discloses an experimental judgment method for stability of an internal flow field of a centrifugal pump impeller. The first judgment condition is that after modal decomposition is carried out on an internal flow field of the centrifugal pump impeller, the standard speed V from an impeller runner inlet to a runner middle flow field under first-order and second-order modals meets the requirement, a large-scale structure only appears in an area, close to a pressure surface, of an outlet, Xmax is the maximum value of the measured speed, Xmin is the minimum value of the measured speed, and Xi is the speed value measured at a test point. The method has the beneficial effects that the method is used for detecting the stability of the flow field in the impeller of the centrifugal pump and provides a basis for guiding the actual operation of the pump in engineering, so that the performance and fault diagnosis of the centrifugal pump are deeply analyzed, whether the pump operates stably ...

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Номер записи: 7
02-05-2023 дата публикации

License online distribution method

Номер: CN116049773A
Автор: PENG XU, LI KECHEN, QIAN YONG
Принадлежит:

The invention belongs to the technical field of equipment permission authorization, and particularly relates to a License online distribution method which comprises the steps of License application initiating, PMO application approval, License generation, distribution strategy processing, License storage and License verifier.According to the License online distribution method, automatic identification and distribution are achieved through a cloud end, a machine where a client is located can be identified, License embezzlement is avoided, real-time online distribution is achieved, and the efficiency is improved. According to the method, the License can be activated and used more conveniently, quickly and conveniently, the cloud License can also bear more information such as the number of users, the number of stores and the service life, and meanwhile, the License is flexibly stored and can dynamically update limiting factors.

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Номер записи: 8
23-06-2023 дата публикации

Intelligent session generation method based on semantic matching and generation model

Номер: CN116303930A
Автор: LI XIANG, LI KECHEN, WANG FAN, ZENG WEI
Принадлежит:

The invention belongs to the technical field of intelligent sessions, and particularly relates to an intelligent session generation method based on a semantic matching and generation model, which comprises the steps of a model preparation stage, data transmission, verbal skill library vector retrieval, semantic matching, verbal skill generation, result display and sending and the like. According to the method, the AI model assists the artificial customer service in automatically matching the questions in the verbal skill library, the requirement on the professional ability of the artificial customer service is reduced, and the individual answer service can be returned through one-key clicking only through simple judgment by the artificial customer service by generating the answers in various different expression modes, so that the user experience is improved. Meanwhile, on the basis of a semantic model capable of responding to Chinese semantic matching and generation tasks at the same time ...

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Номер записи: 9
27-08-2021 дата публикации

Secondary authentication access system

Номер: CN214069961U
Автор: ZHANG XIAN, LI KECHEN, XU HUI, ZE ZHENG, LIU LIYA, ZHONG WUJUN, WANG JUNQIANG, LIU PENG, WANG GANLIN, XIE XIAOLING, 张献, 李克臣, 徐辉, 泽正, 刘立亚, 钟武军, 王军强, 刘鹏, 王甘霖, 谢小玲
Принадлежит: HUABEI OIL COMMUNICATION CO LTD, CHINA NAT PETROLEUM CORP, HUABEI OIL COMMUNICATION CO., LTD., CHINA NATIONAL PETROLEUM CORPORATION, 华北石油通信有限公司, 中国石油天然气集团有限公司

The utility model discloses a secondary authentication access system. A system body comprises a first network connection, a second network connection and a Radius protocol module, the first network connection comprises an ISP1 network module, an ISP1 network, a virtual dual-stack host system and a first IP protocol stack, and the ISP1 network further comprises a BNG control device and a cloud computing platform access management unit. The second network connection comprises a second IP protocol stack, a remote target host and a virtual dual-stack host system, and the remote target host further comprises an ISP2 network. The method has the beneficial effects that on the basis that the authentication access and networking modes meet the basic requirements of users, both parties of cooperation have control rights for the users in the cooperation range and can perform authentication, authorization and charging operation on the users, and meanwhile, the users can access internal resources of ...

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Номер записи: 10
30-06-2023 дата публикации

Low-code system and device based on DDD visual designer

Номер: CN116360766A
Автор: GAO ZHIYI, ZHU XUELIANG, LI GUIQI, LI KECHEN
Принадлежит:

The invention belongs to the technical field of field drive design, paas platforms and enterprise digital transformation, and particularly relates to a DDD visual designer-based low-code system, which comprises a team management unit, an organization management unit and a system management unit used for managing organization and user data, the team management unit comprises an overview module used for displaying a team service domain, the number of service scenes and brief introductions and a team unified language module used for describing entities, behaviors and relations in the service domain through service terms and concepts agreed by team members, and the service domain is used for displaying user login, organization management and project development. The business domain comprises a project adding module, a domain map module, a project editing module and a project framework construction module, and developers can quickly construct and analyze businesses through the device, so that ...

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Номер записи: 11
23-06-2023 дата публикации

Mechanism and method for collecting multiple paths of frequency signals through single-chip microcomputer

Номер: CN116300586A
Автор: YUE LIREN, LI KECHEN
Принадлежит:

The invention discloses a mechanism and method for collecting multi-channel frequency signals through a single-chip microcomputer, and the method comprises the steps: S1, setting 250us timing through a 51 single-chip microcomputer, and connecting 16 IN ports of a multiplexer with 16-channel signals; s2, the 51 single-chip microcomputer inputs a high level or a low level to a port A, a port B, a port C and a port D of the multiplexer through a GPIO2 port, a GPIO3 port, a GPIO4 port and a GPIO5 port; s3, the multiplexer selects an IN port to be communicated with an OUT port according to the high level or low level received by the A port, the B port, the C port and the D port, and outputs a signal to the 51 single-chip microcomputer; s4, the 51 single-chip microcomputer sequentially collects the signals of the 16 IN ports, and the signals are collected again every 250us; and S5, the 51 single-chip microcomputer compares the high and low level states of the acquired 16-path signals with those ...

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Номер записи: 12
23-06-2023 дата публикации

Domain model process construction method

Номер: CN116307503A
Автор: GAO ZHIYI, ZHU XUELIANG, LI GUIQI, LI KECHEN
Принадлежит:

The invention belongs to the technical field of domain driven design, paas platforms and business platforms, and particularly relates to a domain model process construction method. Comprising a plurality of steps of product scenery analysis, business flow chart, business key node analysis, business rule analysis, instruction parameter analysis, domain object extraction, aggregation root determination, aggregation root optimization, component view, backstepping, data model design, encoding and development design process scoring by a developer, and language unification. On the basis of unified product scenery, business personnel, developers, architecturists, products and testers can construct a domain model diagram which can be understood by people through business knowledge of each role, and the method enables each role of a software life cycle to take the domain model diagram as a reference object. The scoring standard forms high unification in thought on the basis of the inspection tool ...

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Номер записи: 13