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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.
04-04-2023 дата публикации

Vehicle fault repairing method and device, electronic equipment and storage medium

Номер: CN115904782A
Автор: TIAN XUEMING, LI YAN, TIAN JIAO, MENG XIANGTAI, ZHANG XINYU
Принадлежит:

The embodiment of the invention discloses a vehicle fault repairing method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a fault code of each vehicle-mounted application program in vehicle operation; performing information comparison on the fault code and a preset fault definition file to determine fault information; determining a fault level of the vehicle-mounted application program according to the fault information; fault information is collected according to the fault level, and a fault collection file is generated; sending the fault information and the fault collection file to a cloud server, and obtaining a fault analysis result determined by the cloud server according to the fault information and the fault collection file; and the fault analysis result is updated to the vehicle-mounted application program, and vehicle fault repair is carried out. According to the method, the fault information can be determined by comparing ...

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Номер записи: 1
30-12-2021 дата публикации

AUTOMOBILE DIAGNOSIS SYSTEM, METHOD AND APPARATUS FOR UPDATING AUTOMOBILE DIAGNOSIS SYSTEM, AND DEVICE AND STORAGE MEDIUM

Номер: WO2021259001A1
Автор: LI, Yan, ZHANG, Xiaoqian, TIAN, Xueming, SUN, Yinquan, TIAN, Jiao
Принадлежит:

An automobile diagnosis system, a method and apparatus for updating an automobile diagnosis system, and a device and a storage medium. The automobile diagnosis system comprises: a diagnostic core module (10), a diagnostic service module (11), a first interface function (12) and a second interface function (13), wherein the diagnostic core module (10) is used, during an operating process of a control chip which is integrated with the automobile diagnosis system, for calling an underlying driving module of the control chip by means of the first interface function (12) and calling the diagnostic service module by means of the second interface function (13), so as to realize a diagnostic service for the control chip; and the diagnostic core module (10), the first interface function (12) and the second interface function (13) respectively correspond to different memory space addresses, and the memory space addresses corresponding to the diagnostic core module (10), the first interface function ...

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Номер записи: 2
27-06-2023 дата публикации

Preparation method of polyurea polyurethane thickening thixotropic agent for water-based paint

Номер: CN116333249A
Автор: DONG BIN, WU CHAO, SHEN XIAOAN, WANG FUYUN, AN JING, TIAN JIAO, LI YINGZHONG
Принадлежит:

The invention discloses a preparation method of a polyurea polyurethane thickening thixotropic agent for a water-based paint, and relates to the technical field of thickening thixotropic agents for high polymer materials and paints.The preparation method comprises the steps that an NCO-terminated prepolymer is prepared, the NCO-terminated prepolymer is subjected to a chain extension reaction, and a mixture is obtained; adding a monofunctional long-chain amine compound into the obtained mixture, and reacting to obtain a water-soluble viscous high-transparency paste; detecting the content of residual amido in the obtained high-transparency paste, and adding low-activity diisocyanate into the reaction kettle according to the content of the amido to obtain the polyurea polyurethane thickening thixotropic agent for the water-based paint. The polyurea polyurethane thickening thixotropic agent disclosed by the invention has the advantages of large molecular weight, more branched chain molecules ...

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Номер записи: 3
07-07-2023 дата публикации

Interstitial water collecting device and using method thereof

Номер: CN116399649A
Автор: FENG NA, ZHAO ZENGFENG, TIAN JIAO, HUANG YAN, ZHANG WEIJIANG, XU XIAOHUA, FU YONGLIANG
Принадлежит:

The invention discloses an interstitial water collection device and a use method thereof, and belongs to the technical field of interstitial water collection, the interstitial water collection device comprises a bottom plate, a guide mechanism is fixedly mounted at the top of the bottom plate, a support frame is fixedly mounted at the top of the guide mechanism, stripping mechanisms are arranged on both sides of the support frame, and an outer cylinder sleeves the outer side wall of each stripping mechanism; and a hydraulic mechanism is fixedly mounted at the bottom of the supporting frame. According to the invention, when collection is completed, a pedal can be stepped, the pedal can drive a pull rope to move by pulling a top pull rod, the pull rope can move to drive the top pull rope to move around an external guide wheel, the pull rope can move to drive a sliding plate on the other side to move upwards, and the sliding plate can move to drive a filter screen main body placed at the top ...

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Номер записи: 4
11-07-2023 дата публикации

In-tunnel pipe shed and tunnel collapse treatment method based on arch center dismounting and replacing construction

Номер: CN116411975A
Автор: HU QIANG, ZHANG ANRUI, LIU PIN, YANG HONG, CHOI HYUN, GOU DEMING, LIU XIAOYONG, CHUN JUNWEI, TIAN JIAO
Принадлежит:

The invention discloses an in-tunnel pipe shed and tunnel collapse treatment method based on arch center dismounting and replacing construction, which comprises a protection structure taking a tunnel primary support adjacent to a collapse body as a foundation, the longitudinal setting length of the protection structure is dynamically adjusted according to the development condition of the collapse body, and the front part of the protection structure is adjacent to a tunnel face of the collapse body. An arch frame replacement construction area is arranged on the rear portion of the tunnel face, an embedded pipe shed positioning frame is arranged in the arch frame replacement construction area, an in-tunnel pipe shed is arranged on the embedded pipe shed positioning frame, and the whole in-tunnel pipe shed inclines upwards and goes deep into surrounding rock in front of the tunnel face. The method is simple in structure, convenient to construct and scientific and reasonable in scheme, firstly ...

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Номер записи: 5
29-08-2023 дата публикации

Test data generation method and device, electronic equipment and medium

Номер: CN116662200A
Автор: DONG JINSONG, LI YAN, TIAN XUEMING, TIAN JIAO, ZHANG XINYU, MENG XIANGTAI
Принадлежит:

The invention discloses a test data generation method and device, equipment and a storage medium. The method comprises the steps that an initial population is generated according to input field information of a to-be-tested system, and the initial population comprises input data needed by pressure testing of all application programs in the to-be-tested system; performing a pressure test on the to-be-tested system according to the input data in the initial population, determining individual fitness of the input data according to a pressure test result, and performing population iteration according to the individual fitness; and determining test data of the pressure test according to the input data corresponding to the pressure test result in the iteration process under the condition that an iteration ending condition is met. According to the technical scheme provided by the embodiment of the invention, the high-load test input data can be automatically generated, the workload of manually ...

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Номер записи: 6
11-04-2023 дата публикации

Tunnel intersection safety construction method and auxiliary construction device

Номер: CN115949433A
Автор: HU QIANG, ZHANG ANRUI, YANG JIAN, DU BIN, LIU JIANJUN, LIU PIN, LIU XIAOYONG, GOU DEMING, CHUN JUNWEI, TIAN JIAO
Принадлежит:

According to the tunnel intersection safety construction method and the auxiliary construction device, an excavation opening is reserved in the intersection section of a tunnel main hole and a cross transverse hole, a temporary supporting structure is arranged at the excavation opening in advance, and pouring construction of a main hole supporting structure is conducted on the basis of the temporary supporting structure; then excavation of the crossed transverse tunnel and pouring construction of a lining structure are conducted under protection of a main tunnel supporting structure; according to the pouring construction of the tunnel main hole lining structure, a flexible formwork and a main hole formwork trolley are cooperatively matched; and then lining structure pouring construction of the crossed transverse hole is conducted through cooperation of the telescopic formwork trolley, the telescopic assembly formwork and the main hole formwork trolley. By means of a series of auxiliary ...

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Номер записи: 7
28-07-2023 дата публикации

Intelligent tree maintenance ring based on soil detection

Номер: CN116491404A
Автор: QU QINGCHEN, ZHU QIMENG, KONG DELIANG, XUE YANDONG, TIAN JIAO, LIU BAOGUO, SUN YUAN
Принадлежит:

The invention discloses an intelligent tree maintenance ring based on soil detection, and relates to the technical field of garden tree maintenance. The invention discloses an intelligent tree maintenance ring based on soil detection. The intelligent tree maintenance ring comprises an intelligent ring main body, a soil detection device and an irrigation device, the soil detection device comprises an intelligent detection host, a soil detection sensor assembly and a temperature detection probe; the irrigation device comprises a PVC annular water pipe and a drip irrigation water pipe; the intelligent ring main body is of an annular cylindrical structure; the PVC annular water pipe is arranged at the top of the intelligent ring main body, a plurality of drip irrigation water pipes are uniformly arranged on the periphery of the intelligent ring main body at intervals, and the PVC annular water pipe is communicated with the drip irrigation water pipes; the intelligent detection host is arranged ...

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Номер записи: 8
25-08-2023 дата публикации

Explosion-proof transverse ventilation system suitable for cave depot type data center and construction method

Номер: CN116648044A
Автор: YANG JIAN, LIU JIANJUN, TIAN JIAO, HU QIANG, ZHANG ANRUI, GOU DEMING, YANG HONG, LIU XIAOYONG, CHOI HYUN, LIU PIN, ZHOU GANGGUI, CHUN JUNWEI, ZHANG WEIHUA, ZHONG SHAN, ZHOU LI, LIU MINJIE
Принадлежит:

The invention discloses an explosion-proof transverse ventilation system suitable for a cave depot type data center and a construction method, and the system comprises an upper-layer transverse air exhaust structure, a middle-layer connection structure and a lower-layer cave depot type data center main body structure, the upper-layer transverse exhaust structure, the middle-layer connection structure and the lower-layer cave depot type data center body structure are all of a multi-channel structure, an air inlet port of the lower-layer cave depot type data center body structure is connected with the integrated air supply system, and an air outlet port of the lower-layer cave depot type data center body structure is communicated with the upper-layer transverse exhaust structure through the middle-layer connection structure. According to the invention, remote accurate control of the wind flow in the data center can be realized, and a reliable ventilation system is provided for normal ventilation ...

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Номер записи: 9
09-06-2023 дата публикации

Brackish water evaporation utilization system in arid region

Номер: CN116239248A
Автор: FENG NA, HUANG YAN, TIAN JIAO, WANG YONGLIANG, ZHANG WEIJIANG
Принадлежит:

The invention discloses an arid region brackish water evaporation utilization system, and belongs to the technical field of brackish water resource utilization, the system comprises a river channel, a water inlet channel, an evaporation utilization system and a water outlet channel, the water inlet channel is arranged on an upstream convex bank of the river channel, the water outlet channel is arranged on the downstream of the river channel, and the evaporation utilization system is arranged between the water inlet channel and the water outlet channel; the device is used for evaporating brackish water and collecting fresh water. By taking water from the convex bank, separating sand through the stop log gate and filtering through the seepage dam, the sand content of water diversion is effectively reduced, blockage of the evaporation pond is avoided, the effective plot ratio is increased, and the evaporation efficiency of brackish water is improved. The problem of insufficient water resources ...

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Номер записи: 10
02-05-2023 дата публикации

Internet of Things big data construction site material storage system

Номер: CN116044181A
Автор: TIAN JIAO
Принадлежит:

A construction site material storage system based on Internet of Things big data relates to the technical field of Internet of Things management and comprises a fixing frame, a feeding device, a first workbench and a second workbench, the fixing frame is provided with the feeding device, the first workbench and the second workbench, and the feeding device is composed of a first fixing device, a second fixing device, a third fixing device and a connecting line. The first fixing device, the second fixing device and the third fixing device are connected through connecting wires, the first fixing device and the second fixing device are connected with the fixing frame, and the third fixing device is connected with the first workbench; the scaffold accessory conveying device is reasonable and practical in structure and easy to operate, a worker on the ground can conveniently convey substances on the ground to a high-altitude workbench, time and labor are saved, and meanwhile scaffold accessories ...

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Номер записи: 11
15-08-2023 дата публикации

Vehicle-mounted camera equipment firmware development method and device, electronic equipment and storage medium

Номер: CN116594662A
Автор: ZHANG XINYU, LI YAN, TIAN XUEMING, TIAN JIAO, DONG JINSONG, MENG XIANGTAI
Принадлежит:

The invention discloses a vehicle-mounted camera equipment firmware development method and device, electronic equipment and a storage medium. The method is characterized by comprising the steps of receiving a firmware development instruction input by a user; analyzing the firmware development instruction, and determining a firmware development function and a to-be-developed object called by the firmware development instruction; wherein the to-be-developed object comprises a project file and a node interface; and receiving a development execution instruction input by a user, and executing a firmware development function on the to-be-developed object according to the development execution instruction. The firmware development of the vehicle-mounted camera equipment is quickly realized through the development instruction, the firmware development efficiency is improved, and the workload of development staff is reduced.

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Номер записи: 12
14-07-2023 дата публикации

Vibration monitoring device

Номер: CN116429229A
Автор: DAI ZIKUO, WANG HAI, DU JIYAO, WANG YUNLONG, ZHAO YANG, ZHOU GUOJIAN, TIAN JIAO, ZHAO JINDONG, JANG SUNG-HO, WANG HEJIN, GUO REN
Принадлежит:

The invention discloses a vibration monitoring device which comprises a first shell, a fixed foundation and a second shell, a vibration monitoring assembly is arranged in the first shell, the fixed foundation is used for being fixedly connected to a monitoring object, and the second shell is arranged on the fixed foundation; the insertion stroke of the first shell inserted into the second shell extrudes the second shell to deform so as to be attached to the first shell. According to the vibration monitoring device provided by the invention, the fixed foundation and the second shell are directly and fixedly connected to the monitoring object, and in the insertion stroke that the first shell is inserted into the second shell, the first shell extrudes the second shell to deform so as to be attached to the first shell; pre-extrusion force is provided through deformation, so that the first shell and the second shell are tightly connected and do not move relatively due to vibration, and meanwhile ...

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Номер записи: 13
25-07-2023 дата публикации

Supplementary pouring method for corner missing position of cast-in-place concrete wall or column

Номер: CN116480180A
Автор: JIANG LIANGYU, JIANG TAO, YU JINGDONG, LIU JINBAO, TIAN JIAO, CHENG WANGCHENG, CUI JINGYE, DU XIAONING, ZHANG LAN, WANG JINGLI
Принадлежит:

The invention discloses a supplementary pouring method for an edge and corner missing position of a cast-in-place concrete wall or column. The problem of how to conveniently and efficiently complete edge and corner supplementary pouring is solved. A first standard rectangular steel template (4) is arranged on the right side wall surface of the concrete wall body (1) at the corner missing space (3), a second standard rectangular steel template (16) is arranged on the rear side wall surface of the concrete wall body (1) at the corner missing space (3), and after the first standard rectangular steel template (4) and the second standard rectangular steel template (16) are in butt joint at an angle of 90 degrees, the first standard rectangular steel template (4) and the second standard rectangular steel template (16) are in butt joint at an angle of 90 degrees. The corner missing space (3) is closed, and a supplementary pouring formwork of the corner missing space (3) is formed; modularized ...

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Номер записи: 14