Software and Hardware System Development for Determining Pump-and-Compressor Equipment Technical State

Author(s):  
Marat R. Surakov ◽  
Ivan V. Prakhov ◽  
Azat S. Khismatullin
Ergodesign ◽  
2020 ◽  
Vol 2020 (1) ◽  
pp. 19-24
Author(s):  
Igor Pestov ◽  
Polina Shinkareva ◽  
Sofia Kosheleva ◽  
Maxim Burmistrov

This article aims to develop a hardware-software system for access control and management based on the hardware platforms Arduino Uno and Raspberry Pi. The developed software and hardware system is designed to collect data and store them in the database. The presented complex can be carried and used anywhere, which explains its high mobility.


2015 ◽  
Vol 4 (9(76)) ◽  
pp. 21
Author(s):  
Роман Юрійович Лопаткін ◽  
Сергій Миколайович Ігнатенко

Author(s):  
Алексей Горлов ◽  
Aleksey Gorlov ◽  
Михаил Рытов ◽  
Mikhail Rytov ◽  
Дмитрий Лысов ◽  
...  

This article discusses the process of automating the assessment of the effectiveness of software and hardware information protection by creating an automated system. The main functions of the proposed system are: conducting an audit of information security, forming a model of information security threats, forming recommendations for creating a software and hardware system for protecting information, and creating organizational-technical documentation. The developed automated system for evaluating the effectiveness of software and hardware protection of information allows in an automated way to build a model of information security threats, to form organizational and technical documentation governing the protection of confidential information, and also to make recommendations for improving the software and hardware system for protecting information. The use of this system will significantly reduce the time and material costs of auditing information security and developing additional measures to protect information.


Author(s):  
He Xu ◽  
Ye Ding ◽  
Peng Li ◽  
Ruchuan Wang

In recent years, indoor position has been an important role in many applications, such as production management, store management and shelves in supermarket or library. Much time and energy are exhausted because one object cannot be quickly and accurately located. Traditional indoor position systems have some problems, such as complicated software and hardware system, inaccurate position and high time complexity. In this paper, the authors propose an RFID-based collaborative information system, Tagrom, for indoor localization using COTS RFID readers and tags. Unlike former methods, Tagrom works with reference tags and phase of Passive UHF-RFID tags, which improves traditional distribution of reference tags and utilize RF phase replace of traditional RSSI or multipath profile to determine the position of target RFID tags.


Author(s):  
Jonathan D. Mueller ◽  
Irem Y. Tumer

Software and hardware elements in software-driven complex systems are often designed independent from one another, and merged later. The problem with this design approach is that the requirements that involve hardware and software dependencies are not taken into consideration effectively, potentially causing the system to fail or be in an undesirable state. This research argues that, by considering software and hardware requirements together from the earliest design stages, a more reliable system will be designed by knowing the possible failure situations that may occur. In order to increase the reliability of the final system, this paper introduces a methodology to follow the software-hardware system as it completes a command and identifies the failure situations that may occur and the requirements needed to ensure successful completion of the command. The overall goal is to provide designers with an integrated design methodology to capture safety, reliability, and mission success related requirements in software-driven complex hardware systems. The benefits of the methodology are illustrated and the steps demonstrated using NASA’s K10 Rover as an example. The methodology is applied to the command of Move Rover, with the software and hardware interactions that may cause failures clearly identified in the model. Specifically, the hardware and software states that would allow for correct operation of the command are identified and clearly displayed on the model. The visual model and requirements that are developed can be used by the designers of the software to ensure mission success.


2010 ◽  
Vol 2010 (0) ◽  
pp. _2P1-A17_1-_2P1-A17_3
Author(s):  
Yuichiro KAWASUMI ◽  
Hajime SAITO ◽  
Akira NISHITARUMIZU ◽  
Fumio KANEHIRO ◽  
Shin'ichiro NAKAOKA

2010 ◽  
Vol 44-47 ◽  
pp. 619-623 ◽  
Author(s):  
Ming Hu Zhang ◽  
De Hu Wang ◽  
Shi Jun Lv ◽  
Jian Song ◽  
Yi Huang

Virtual instrument (VI) is an integration of the most recent PC technology, advanced testing technique and strong software package, and the VI system development is the modern technology trend in the automatic test and fault diagnosis domain, etc. Firstly, the intelligent fault diagnostic flat for the shipboard equipment is developed, applied the VI technology, wavelet neural network and database, in order to update entirely the testing means. Secondly, the modularization and universalization are proposed in its database-based design concept, realized the software and hardware design, and it broke through conventional check diagnosis patterns, resolved difficult to overcome problems brought on adopting existing conventional fashions examined and repaired the shipboard equipment, greatly shortened the maintenance cycle. Lastly, it was proved by experiments that the flat system has merits, such as high testing precision, strong flexibility and reliability and extensibility, and economical practicability. Also it can reduce the application development cycle and cost, and is of some values for developing the other fault diagnostic instrument.


2014 ◽  
Vol 6 (37) ◽  
pp. 132
Author(s):  
Alexandr Alexandrovich Taratukhin ◽  
Pavel Yevgenievich Grigoriev ◽  
Artem Valer'evich Tishkov ◽  
Grigoriy Alekseyevich Mun ◽  
Ibrahim Esenovich Suleimenov

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