Near Cloud: Low-cost Low-Power Cloud Implementation for Rural Area Connectivity and Data Processing

2018 ◽  
Author(s):  
Jose Paolo Talusan ◽  
Yugo Nakamura ◽  
Teruhiro Mizumoto ◽  
Keiichi Yasumoto
Keyword(s):  
Data Processing ◽  
Low Power ◽  
Rural Area ◽  
Low Cost ◽  
Cloud Implementation

scholarly journals <i>Letter to the Editor:</i> SCIPION, a new flexible ionospheric sounder in Senegal

1998 ◽  
Vol 16 (6) ◽  
pp. 738-742
Author(s):  
Y. M. Le Roux ◽  
J. Ménard ◽  
J. P. Jolivet ◽  
P. J. Davy
Keyword(s):  
Data Processing ◽  
Low Power ◽  
State Of The Art ◽  
Low Cost ◽  
Equatorial Ionosphere ◽  
Prototype System ◽  
Radio Science ◽  
Hf Propagation ◽  
Instruments And Techniques ◽  
France Télécom

Abstract. SCIPION is a new state of the art digital sounder that has been devoloped by France Telecom-CNET for ionospheric monitoring and research. Extensive data processing using DSP technology has resulted in a low power, low cost and full featured system for both vertical and oblique soundings. A SCIPION system is in the process of being installed in Dakar, Senegal, to study HF propagation in the sub-equatorial ionosphere. However, preliminary results have still been obtained during experiments wit a prototype system. In this paper, the system is described and some illustrative examples of its capabilities are shown.Keywords. Ionosphere (Equatorial ionosphere, Instruments and Techniques) &amp;#x22C5 Radio science (ionospheric propagation).

scholarly journals Sensitive and Low-Power Metal Oxide Gas Sensors with a Low-Cost Microelectromechanical Heater

ACS Omega ◽  
2021 ◽  
Author(s):  
Yulong Chen ◽  
Mingjie Li ◽  
Wenjun Yan ◽  
Xin Zhuang ◽  
Kar Wei Ng ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Low Power ◽  
Gas Sensors ◽  
Low Cost ◽  
Metal Oxide Gas Sensors

The Development of Embedded System for Energy Saving in Electro-Hydraulic System

2013 ◽  
Vol 418 ◽  
pp. 63-69
Author(s):  
Sema Patchim ◽  
Watcharin Po-Ngaen
Keyword(s):  
Embedded System ◽  
Low Power ◽  
Hydraulic System ◽  
Fuzzy Controller ◽  
Low Cost ◽  
Operational Performance ◽  
Functional Design ◽  
Power Utility ◽  
Load Sensing ◽  
Oil Flow

In last decade, energy efficiency of hydraulic actuators systems has been especially important in industrial machinery applications [1-. And an advanced electronics world most of the applications are developed by microcontroller based embedded system. Energy processor based variable oil flow of hydraulic controller was presented to improve the efficiency of the motor by maintaining with the load sensing. These PIC processor combined with fuzzy controller were help to design efficient optimal power hydraulic machine controller. A functional design of processor and in this system was completed by using load sensing signal to control oil flow. The advantage of the proposed system was optimized operational performance and low power utility. Without having the architectural concept of any motor we can control it by using this method. This is a low cost low power controller and easy to use. The experiment results verified its validity.

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