Software and hardware system for monitoring and control of the optical-physical state of the atmosphere: part 1: panoramic optical station

2021 ◽  
Author(s):  
Victor P. Galileyskii ◽  
Alexey I. Elizarov ◽  
Dmitry V. Kokarev ◽  
Gennadii G. Matvienko ◽  
Alexander M. Morozov
Keyword(s):  
Physical State ◽  
Monitoring And Control ◽  
Hardware System ◽  
Software And Hardware ◽  
And Control

scholarly journals Prototyping IoT-Based Virtual Environments: An Approach toward the Sustainable Remote Management of Distributed Mulsemedia Setups

2021 ◽  
Vol 11 (19) ◽  
pp. 8854
Author(s):  
Telmo Adão ◽  
Tatiana Pinho ◽  
Luís Pádua ◽  
Luís G. Magalhães ◽  
Joaquim J. Sousa ◽  
...  
Keyword(s):  
Virtual Environments ◽  
Business Models ◽  
Monitoring And Control ◽  
Remote Management ◽  
Management Processes ◽  
Digital Contents ◽  
Software And Hardware ◽  
In Situ Management ◽  
Remote Design ◽  
And Control

Business models built upon multimedia/multisensory setups delivering user experiences within disparate contexts—entertainment, tourism, cultural heritage, etc.—usually comprise the installation and in-situ management of both equipment and digital contents. Considering each setup as unique in its purpose, location, layout, equipment and digital contents, monitoring and control operations may add up to a hefty cost over time. Software and hardware agnosticity may be of value to lessen complexity and provide more sustainable management processes and tools. Distributed computing under the Internet of Things (IoT) paradigm may enable management processes capable of providing both remote control and monitoring of multimedia/multisensory experiences made available in different venues. A prototyping software to perform IoT multimedia/multisensory simulations is presented in this paper. It is fully based on virtual environments that enable the remote design, layout, and configuration of each experience in a transparent way, without regard of software and hardware. Furthermore, pipelines to deliver contents may be defined, managed, and updated in a context-aware environment. This software was tested in the laboratory and was proven as a sustainable approach to manage multimedia/multisensory projects. It is currently being field-tested by an international multimedia company for further validation.

Sensor System based on in-fiber Bragg Grats and Interrogator with Spectral Time Channel Separation

2021 ◽  
Vol 23 (5) ◽  
pp. 247-254
Author(s):  
I.L. Borisenkov ◽  
◽  
K.E. Voronov ◽  
G.I. Leonovich ◽  
M.P. Kalayev ◽  
...  
Keyword(s):  
Hardware Implementation ◽  
Sensor System ◽  
Test Results ◽  
Monitoring And Control ◽  
Board Monitoring ◽  
Monitoring And Control Systems ◽  
Software And Hardware ◽  
Channel Separation ◽  
The Cost ◽  
And Control

The principle of construction and a variant of the software and hardware implementation of the sensor system based on intra-fiber Bragg gratings (FBG) by the example of temperature measurement are proposed. The use of spectral-time separation of measuring channels, which takes into account the features of the functioning and placement of sensors based on FBGs, can significantly reduce the cost, dimensions, weight and power consumption of the interrogator, and neutralize the difficulties in setting up and periodic calibration typical for serial products. The test results of the system show the directions and prospects of using the developed equipment as part of portable and on-board monitoring and control systems.

FFU Motors Group Control System Based on Wireless Sensor

2012 ◽  
Vol 229-231 ◽  
pp. 1222-1225
Author(s):  
Yi Wang Wang
Keyword(s):  
Wireless Sensor Networks ◽  
Control System ◽  
Wireless Sensor ◽  
Control Network ◽  
Monitoring And Control ◽  
Group Control ◽  
Filter Unit ◽  
Software And Hardware ◽  
And Control ◽  
Control Accuracy

A novel fan filter unit (FFU) motors group control system based on ZigBee wireless sensor networks is designed and implemented. The overall structure and composition of the proposed system were described. The design was achieved by software and hardware, used the digita1 signal controller (DSC) dsPIC30F3010 as the control core. The group system communicate by the use of ZigBee wireless sensor network based CC2531,which effectively overcome the traditional FFU fan group control network wiring complexity and high cost disadvantages, and improve the flexibility and control accuracy, meanwhile reducing system cost.The testing results show that the proposed system is feasible, accurate monitoring and control effectively, has the high valuable in engineering and marketing.

Computers for data, control and simulation

1988 ◽  
Vol 46 ◽  
pp. 920-921
Author(s):  
David C. Joy
Keyword(s):  
Personal Computers ◽  
Monitoring And Control ◽  
Data Logging ◽  
Data Logger ◽  
Operational Conditions ◽  
Data Control ◽  
The Many ◽  
And Control

Personal computers (PCs) are a powerful resource in the EM Laboratory, both as a means of automating the monitoring and control of microscopes, and as a tool for quantifying the interpretation of data. Not only is a PC more versatile than a piece of dedicated data logging equipment, but it is also substantially cheaper. In this tutorial the practical principles of using a PC for these types of activities will be discussed.The PC can form the basis of a system to measure, display, record and store the many parameters which characterize the operational conditions of the EM. In this mode it is operating as a data logger. The necessary first step is to find a suitable source from which to measure each of the items of interest. It is usually possible to do this without having to make permanent corrections or modifications to the EM.

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