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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 6. Отображено 6.
26-03-2014 дата публикации

Airborne software updating method based on serial port

Номер: CN103677919A
Автор: HUANG BAOLEI, YE HONG, HAN WEI, LI YUNXI, REN XIAORUI, HU NING, ZHANG XIAOHONG, DONG YANJUN, ZHAO GENXUE, LEI QING, WANG HONGWEI, XIANG TAO, TIAN BOYAN, XU MING, ZHONG SHAN
Принадлежит:

The invention belongs to the field of computer software design, and particularly relates to an airborne software updating method based on a serial port. Airborne equipment is connected with a maintenance terminal through the serial port. Firstly, content of software to be updated is uploaded to the airborne equipment by the maintenance terminal through data transmission; then, programming is carried out through FLASH programming instructions of the airborne equipment; finally, software updating of the airborne equipment is completed. The method is easy to implement and avoids the loss of hardware facilitates of the airborne equipment.

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Номер записи: 1
09-07-2014 дата публикации

Method for setting IP (Internet Protocol) and MAC (Media Access Control) addresses based on embedded system platform

Номер: CN103914309A
Автор: XU MING, HUANG BAOLEI, ZHAO GENXUE, XU NING, DONG YANJUN, HAN CHUNYANG, HAO YUKAI
Принадлежит:

The invention discloses a method for setting IP (Internet Protocol) and MAC (Media Access Control) addresses based on an embedded system platform. The method comprises the steps of: a) selecting an idle sector from a nonvolatile memory of a target machine; s) writing an IP address and an MAC address from the selected idle sector; 3) modifying an interface function for acquiring the address in the driving layer of the target machine, and the function of the modified interface function is that the CPU (Central Processing Unit) of the target machine reads the IP address and the MAC address from the idle sector; 4) generating a target code by compiling and connecting modified codes and curing the target code in the nonvolatile memory; and 5) electrifying the target machine, initializing a network card and finishing the address set. According to the method, the technical problem that an existing method for setting the IP and MAC addresses can waste time and influence the life of large areas ...

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Номер записи: 2
11-03-2015 дата публикации

Storage and recovery method for avionics system task data

Номер: CN104407918A
Автор: DUAN HAIJUN, MOU MING, DI HAITAO, ZHAO GENXUE, WANG TING, YANG QIONG
Принадлежит:

The invention belongs to the technical field of computer software and particularly relates to a storage and recovery method for avionics system task data. The method comprises the main steps of 1) system initialization: registering task data block lists on data processing modules (DPMs), obtaining task data on an MMM module, and recovering task states according to the data; 2) creating a task data file table according to DPM task information; 3) storing the task data; 4) recovering task states. By the aid of the method, the problem of incontinuity of execution caused by task immigration among modules is solved, the method is simple, easy to implement and capable of improving the avionics system reliability.

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Номер записи: 3
02-07-2014 дата публикации

Software loading method of avionics system

Номер: CN103902313A
Автор: XING LIANG, ZHAO GENXUE, XU XIAOGUANG, SHEN HUA, HUO FENG, ZHANG LIANMEI, LI XIANGDONG
Принадлежит:

The invention relates to a software loading method of an avionics system. Two levels of nodes are divided in an internal system; nodes of highest level are defined as primary nodes; nodes of secondarily high level are defined as secondary nodes; a data sharing storage area is set in the primary nodes; batch files are transmitted to the primary nodes through an external data loader and are then distributed to the secondary nodes through the primary nodes; loading is achieved. The software loading method has the advantages that software can be loaded in batch for multiple nodes in the avionics system, the software in the avionics system can be upgraded by a user quickly and conveniently, loading efficiency of data software in the avionics system is greatly improved accordingly, development and maintenance costs are saved, and the method is of great significance to maintainability of the software in the avionics system.

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Номер записи: 4
02-07-2014 дата публикации

Program solidifying method based on Ethernet

Номер: CN103902306A
Автор: CHEN FU, LI YUNXI, REN XIAORUI, ZHAO GENXUE, DI HAITAO, ZHONG SHAN, ZHANG XIAOHONG, LI XIANGDONG
Принадлежит:

The invention relates to a program solidifying method based on the Ethernet. The method comprises the steps of initializing an end to be loaded, establishing network connection between a loading end and the end to be loaded so as to finish synchronization, enabling the loading end to load files to be solidified to the end to be loaded, and enabling the end to be loaded to solidify the files to be solidified into a Flash storer one by one through calling a writing Flash drive program according to a file loading information table. According to the program solidifying method, the characteristic that the Ethernet is quicker in transmission speed than media such as serial ports is utilized, and the files to be solidified are loaded from the loading end to the end to be loaded quickly, so that time needed by loading files is effectively shortened, and program solidifying efficiency is improved.

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Номер записи: 5
02-07-2014 дата публикации

Program solidifying method based on configuration table

Номер: CN103902303A
Автор: CHEN FU, LI YUNXI, REN XIAORUI, ZHAO GENXUE, DI HAITAO, ZHONG SHAN, ZHANG XIAOHONG, LI XIANGDONG
Принадлежит:

The invention relates to a program solidifying method based on a configuration table. The method comprises the steps that a loading end generates the file solidifying configuration table and prepares a solidifying file package; connection is established between the loading end and an end to be loaded; the loading end acquires loading solidifying information; files to be loaded are solidified; the end to be loaded receives loading data packages one by one; the end to be loaded calls a writing Flash storer drive program according to the file loading information to solidify the files to be solidified into a Flash storer one by one. The program solidifying method aims at solving the technical problems that the number of files, needing solidifying, of a plurality of projects is large, the distribution of solidifying addresses of a Flash storer of a target machine is disordered, and operation is tedious and mistakes can occur easily when files are solidified one by one. The program solidifying ...

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Номер записи: 6