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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 12. Отображено 12.
01-08-2023 дата публикации

Hydraulic multi-wave forming machine

Номер: CN116511306A
Автор: XIE YALONG, XIE XINCHEN
Принадлежит:

The invention relates to the technical field of corrugated pipe hydraulic forming, and discloses a hydraulic multi-wave forming machine which comprises a machine body, an adjusting plate, a guide rod, a support, a first positioning piece, a second positioning piece and a plurality of mold pressing pieces, the adjusting plate is installed on the side surface in the machine body, and the support is installed on the side surface in the machine body; according to the hydraulic multi-wave forming machine, through the combined design of an outer ring and an inner ring in a liquid conveying assembly at the telescopic end of the telescopic rod and the combined design of an inner barrel and a telescopic barrel in an air guide assembly on the surface of the outer ring, when a corrugated pipe round pipe is subjected to punch forming machining, the outer ring is not prone to falling off, and the working efficiency is improved. High-pressure liquid can be used for carrying out auxiliary punch forming ...

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Номер записи: 1
06-06-2023 дата публикации

Railway engineering anchor rod automatic tracking identification method and device and storage medium

Номер: CN116226981A
Автор: WANG RUI, LIU CHENGLIANG, BAO LIU, SONG SHUBAO, WANG WANQI, XIE YALONG, LIU WEI, LUO XUN, XU GUANGCHUN, JIAN MING, ZHENG AIGUO, ZHANG XU, GENG CHONGYANG, LIU HONGFENG, WU MINGJIE
Принадлежит:

The invention provides a railway engineering anchor rod automatic tracking identification method and device and a storage medium, and the method comprises the steps: obtaining an engineering installation drawing, marking a plurality of installation positions in the engineering installation drawing, and marking the model of an anchor rod to be installed at the installation position at each installation position; a first mark is preset on a rod body of the anchor rod, the anchor rod model and the anchor rod number of the anchor rod are recorded in the first mark, and before the anchor rod is installed at each installation position, the anchor rod model, recorded by the first mark, of the anchor rod to be installed is obtained; the anchor rods matched with the anchor rod models marked at the installation positions in the engineering installation drawing are installed at the installation positions; the exposed rod head part of the anchor rod installed at the installation position is obtained ...

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Номер записи: 2
23-06-2023 дата публикации

Railway engineering ECM management method, system and device based on metadata

Номер: CN116304262A
Автор: SHEN DONGSHENG, YANG BIN, WANG WANQI, LIU YONGCHUAN, SONG GE, WANG RONGBO, YANG WEI, YIN XUNXIAO, JIANG RUOFEI, XIE YALONG, LIU YANHONG, SUO NING, XU HONGXING, WU LINA, ZHENG XINMING, WU MINGJIE, ZHANG XU, LIANG CE, CHANG XIAODONG, LI HUI, LIU BEISHENG, XING XIAOLI, SHI RUIBO, LI FEI, SONG SHUBAO, LI JIAYU
Принадлежит:

The invention provides a metadata-based railway engineering ECM management method, system and device. The method comprises the following steps: carrying out primary coding and secondary coding on railway metadata types based on an international dictionary framework; establishing connection of data nodes, and constructing a connection system; the document management stage of the railway engineering relates to multiple types of engineering construction nodes, metadata and unstructured data, needing to be managed, of the engineering construction nodes of the same type in different document management stages have differences, each engineering construction node corresponds to a data node, and in the document management stage of the same engineering stage, the metadata and the unstructured data need to be managed by the engineering construction nodes of the same type. The data nodes corresponding to the low-level engineering construction nodes inherit the high-level data working authority; whether ...

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Номер записи: 3
23-06-2023 дата публикации

Railway infrastructure equipment comprehensive graph drawing method and system and storage medium

Номер: CN116305341A
Автор: WANG WANQI, XIE YALONG, LI JUNBO, LIAO LI, YANG LINGLING, XU WENSHENG, WANG ZHIHUA, LIANG CE, LU WENLONG, HE XIAOLING, GUO PENGFEI, LI SHUO, WANG KEWEI
Принадлежит:

The invention provides a drawing method and system for a comprehensive graph of railway infrastructure equipment and a storage medium, and the method comprises the steps: drawing equipment partition base graphs according to professional partitions, and according to the specific positions of the infrastructure equipment in each equipment partition base graph in a line mileage and the conversion relation between a line mileage graph and display screen pixels, obtaining the comprehensive graph of the railway infrastructure equipment. Drawing data information of each piece of infrastructure equipment in the equipment partition base map corresponding to each specialty at a corresponding position of a display screen to form an equipment comprehensive map of the route mileage; and displaying the equipment comprehensive diagram in the whole route mileage in a display screen in a dynamic loading and segmented drawing manner. According to the method, all facilities and equipment in the line mileage ...

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Номер записи: 4
01-08-2023 дата публикации

Two-dimensional and three-dimensional model management method and system and storage medium

Номер: CN116523690A
Автор: WANG WANQI, XIE YALONG, LU WENLONG, LIAO LI, GAO QIANG, LIU WEI, QIAO LIXIAN, WANG RONGRONG, SUN YANG, FAN ZHIQIANG, YU SHENGLI, WANG HUANSONG
Принадлежит:

The invention provides a two-dimensional and three-dimensional model management method and system and a storage medium, and the system comprises a model data extraction module which is used for carrying out the data extraction of a three-dimensional BIM model, and stripping the extracted geometric data and non-geometric data; generating a geometric data packet with a model unique identifier and a non-geometric data packet with the model unique identifier; the model data processing module is used for carrying out lightweight processing on the geometric data packet with the unique model identifier; the model data verification module is used for verifying the integrity of the lightweight geometric data packet with the model unique identifier by using the component statistical information; the model data storage module is used for storing the processed model data; the model rendering module is used for downloading the processed model data and rendering three-dimensional geometric data in the ...

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Номер записи: 5
27-06-2023 дата публикации

Construction scheme construction method and device for opening up main tunnel working face through transverse channel

Номер: CN116341060A
Автор: WEI QIANG, LIU YANHONG, LIU YUMING, LU XIAOCHUN, XIE YALONG, XUE CAILI, LIU HONGLIANG, NIE XIANHUI, WEI JIANYING, WANG YADI, FENG YU, SHI YUANYUAN, QIAO FANGBO, HUANG CHENGFENG, LIU KAI, YANG XIAOXU, WU JIAQI, ZHANG TIANLONG
Принадлежит:

The invention provides a construction scheme construction method and device for opening up a main tunnel working face through a transverse channel, and the method comprises the steps: obtaining a transverse channel selection optimization scheme diagram corresponding to the current construction progress of a target tunnel, so as to represent the corresponding relation between the main tunnel construction rate and the parallel guide construction rate of the target tunnel; selecting a working plane switching point taking the shortest remaining construction period of the target tunnel as a target from the transverse channel selection optimization scheme graph; and a first switching transverse channel and a second switching transverse channel corresponding to the working face switching point are selected from all the transverse channels, so that a construction scheme for opening up the working face of the main tunnel through the transverse channels is generated. According to the method, the ...

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Номер записи: 6
26-05-2023 дата публикации

Target ground object classification method and system, electronic equipment and storage medium

Номер: CN116168198A
Автор: ZHANG JIEYU, TANG XIAOGUANG, WEI QIANG, WANG PENG, ZHAO PENGFEI, LI GANG, CHEN ZEHAO, WANG DAPENG, LI DELIANG, CHENG CHI, LEE JI-WON, HAN MEIQING, JI YIKANG, RONG YUBO, BANG MIN-CHUL, WANG QI, HAN LIYUAN, ZHOU YANG, XIE YALONG, WU JIAQI, WANG JUNYAN, HUANG LUFENG, YANG HAOYUAN
Принадлежит:

The invention discloses a target ground object classification method and system, electronic equipment and a storage medium, and relates to the technical field of semantic segmentation, and the method comprises the steps: obtaining a target image; the target image comprises a target unmanned aerial vehicle image and a target satellite image, the target unmanned aerial vehicle image is an image of a to-be-classified construction site acquired by an unmanned aerial vehicle, and the target satellite image is an image of the to-be-classified construction site acquired by a satellite; the target unmanned aerial vehicle image and the target satellite image have the same size; the to-be-classified construction site comprises a background and a plurality of to-be-classified target ground objects; inputting the target image into a target ground object pixel determination model to obtain pixels of each target ground object; the target ground object pixel determination model is constructed based on ...

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Номер записи: 7
02-05-2023 дата публикации

Hydrological data standardization method, device and equipment and storage medium

Номер: CN116049341A
Автор: WANG ZHIGANG, WANG SHAN, YANG YANHAI, SUN MENGYU, HWANG DAE-YONG, ZHANG SHAOWEI, YU XIAOZHOU, XIE YALONG, LIU HONGLIANG, HAO GUANG, GAO XIAXIA, WANG JIANJUN, HU BO, LIU GUODONG, SUO SULI
Принадлежит:

The invention provides a hydrological data standardization method, device and equipment and a storage medium, which are applied to the technical field of data processing, and the method comprises the following steps: obtaining original hydrological data, and sorting and grouping the original hydrological data; processing the sorted and grouped original hydrological data according to a preset calculation method to obtain a precipitation cumulative value sequence at a preset time interval; and then calculating the precipitation accumulated value of each time period in the cumulative distribution sequence in an inverted order, and subtracting the precipitation accumulated value of the previous moment from the accumulated value of the current moment in sequence to obtain standardized hydrological data. Wherein the original hydrological data comprises precipitation information and time period information; according to the method, cubic spline interpolation is carried out on the cumulative distribution ...

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Номер записи: 8
09-06-2023 дата публикации

Waste slag session secondary-generation disaster risk assessment method, device and equipment and storage medium

Номер: CN116245283A
Автор: YANG YANHAI, YU XIAOZHOU, WANG ZHIGANG, ZHANG JIAN, TU YONG, ZHANG XU, ZHANG MINGHUI, XIE YALONG, HAO GUANG, ZHAO PENGFEI
Принадлежит:

The invention provides a waste slag field secondary disaster risk assessment method, device and equipment and a storage medium, which are applied to the technical field of water conservancy information, and the method comprises the steps: firstly obtaining waste slag field feature data and rainfall and underground water monitoring data; analyzing the rainfall and underground water monitoring data according to a preset analysis method to determine rainfall attribute elements; and then, according to the rainfall attribute elements and the abandoned slag field characteristic data, constructing a relation formula among the stability coefficient of the abandoned slag field slope, the abandoned slag field internal physical characteristic elements and the rainfall attribute elements, and according to the relation formula, evaluating the abandoned slag field secondary disaster risk. According to the method, rainfall characteristic analysis is carried out through rainfall monitoring data, infiltration ...

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Номер записи: 9
15-08-2023 дата публикации

Water quality monitoring method and system for sewage discharge of railway engineering construction site

Номер: CN116593660A
Автор: WEI QIANG, TANG XIAOGUANG, LIU YANHONG, WU LIN, LIU HONGLIANG, XIE YALONG, WANG WANQI, ZHANG TIANLONG, WU JIAQI, LIU HONGFENG, LU WENLONG, BAI LONGBIAO, JIAN YUNSHUO, NIE XIANHUI, SHI YUANYUAN, HUANG CHENGFENG, ZHANG TIANLUN, ZHANG YING, CHEN YANJUN, WANG YAN, WANG DAPENG, LEE JI-WON, RONG YUBO, GENG CHONGYANG, SUN ANPEI
Принадлежит:

The invention provides a water quality monitoring method and system for railway engineering construction site sewage discharge. The method comprises the steps that an unmanned aerial vehicle remote management and control platform sends an instruction to enable an unmanned aerial vehicle to go out of an unmanned aerial vehicle library and go to a target point location of a railway engineering construction site sewage discharge port according to a flight instruction; the unmanned aerial vehicle arrives at a to-be-detected target point based on the flight instruction and hovers, and the unmanned aerial vehicle collects water quality monitoring data based on a task sensor carried by the unmanned aerial vehicle; the unmanned aerial vehicle transmits water quality monitoring data to the unmanned aerial vehicle library based on a carried automatic control airborne cloud box, and the unmanned aerial vehicle library transmits the water quality monitoring data to the unmanned aerial vehicle remote ...

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Номер записи: 10
25-07-2023 дата публикации

Disaster degree identification method and device based on multi-source information, equipment and medium

Номер: CN116485614A
Автор: ZHAO YU, TU YONG, WANG ZHIGANG, YANG YANHAI, SUN MENGYU, TIAN MING, YU XIAOZHOU, XIE YALONG, LIU HONGLIANG, LYU CHANGCHUN, ZHAO PENGFEI, HWANG DAE-YONG, LYU TIANHUI, LIU CHAO, PING MENGXING, LIU KANGLE, HUANG XINRUI, ZHANG BINGYU
Принадлежит:

The invention relates to the technical field of data monitoring, in particular to a disaster degree identification method and device based on multi-source information, equipment and a medium, and the method comprises the steps: obtaining historical river water level excerpt data and real-time river water level observation data, and determining first disaster data of a potential disaster area; acquiring current rainfall information and current river channel drainage basin information of the potential disaster-affected area, and performing disaster simulation according to the current rainfall information and the current river channel drainage basin information to obtain second disaster-affected data of the potential disaster-affected area; obtaining target multimedia data uploaded in a preset time period, and determining third disaster data of the potential disaster area according to the target multimedia data; acquiring disaster situation investigation information, and determining fourth ...

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Номер записи: 11
12-05-2023 дата публикации

Railway engineering construction monitoring data storage method, access method and system

Номер: CN116108082A
Автор: BAO LIU, WANG WANQI, XIE YALONG, WANG ZEYAN, CHAO MIANBIAO, BAI LONGBIAO, LIU BO, LEE DA-SHUANG, CHENG LILI, WANG ANG, SONG SHUBAO
Принадлежит:

The invention provides a railway engineering construction monitoring data storage method, access method and system. The storage method comprises the steps that a monitoring data platform receives a registration request of a user for monitoring equipment; the method comprises the following steps: binding monitoring equipment with a user, generating a unique identification code for the monitoring equipment, and registering monitoring equipment information including the unique identification code to a relational database cluster; binding the monitoring equipment with the corresponding monitoring item selected by the user, and providing a monitoring equipment template corresponding to the monitoring item bound with the monitoring equipment for the user; associating the monitoring equipment with the corresponding construction object information based on the installation position of the monitoring equipment, so as to associate the monitoring data of the monitoring equipment with the basic data ...

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Номер записи: 12