Wireless sensor network for information based domestic power management

2014 ◽  
Author(s):  
Umma Hany ◽  
Lutfa Akter
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Power Management ◽  
Wireless Sensor ◽  
Domestic Power

scholarly journals Design of Solar Power Management Circuit Based on Wireless Sensor Network

2017 ◽  
Vol 13 (12) ◽  
pp. 67
Author(s):  
Jianying Shi ◽  
Yanbin Xu
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Power Management ◽  
Control Algorithm ◽  
Solar Power ◽  
Discharge Power ◽  
Wireless Sensor ◽  
Battery Charge ◽  
Point Tracking ◽  
Solar Battery

<p class="0abstract">To explore the design of solar power management circuit, the fuzzy logic control algorithm based on MPPT (max power point tracking), which has fast control speed and good environment robustness, is adopted as the control algorithm. In addition, the MPPT solar battery charge and discharge power management circuit is designed and successfully applied in the on-line measurement projects of dielectric loss of wireless sensor network in Jilin Province LG Electronics Company. The results show that the charging efficiency of solar battery charge and discharge power management circuit can reach above 80%, and the current of static power management circuit is less than 1mA. In different light intensities, the dynamic power management is intelligently carried out. At last, it is concluded that the stability and reliability of circuit are quite high.</p>

Monitoring in Industrial Systems Using Wireless Sensor Network With Dynamic Power Management

2009 ◽  
Vol 58 (9) ◽  
pp. 3104-3111 ◽  
Author(s):  
F. Salvadori ◽  
M. de Campos ◽  
P.S. Sausen ◽  
R.F. de Camargo ◽  
C. Gehrke ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Power Management ◽  
Wireless Sensor ◽  
Dynamic Power Management ◽  
Industrial Systems ◽  
Dynamic Power

Power Management Techniques in Wireless Sensor Network

2012 ◽  
Vol 57 (SI-1 Track-F) ◽  
Author(s):  
K. Becher ◽  
S. Dussa ◽  
R. Ruff ◽  
K.-P. Hoffmann
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Power Management ◽  
Wireless Sensor ◽  
Management Techniques

Design and Research of Low-Energy Consumption Sensor Nodes in a Smart-Scene System

2013 ◽  
Vol 705 ◽  
pp. 352-358
Author(s):  
Chun Xiao Fan ◽  
Ran Li ◽  
Jun Wei Zou ◽  
Ye Qiao Wang
Keyword(s):  
Energy Consumption ◽  
Wireless Sensor Network ◽  
Sensor Network ◽  
Power Management ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Dynamic Power Management ◽  
Depth Analysis ◽  
Low Energy Consumption ◽  
Reduce Energy Consumption

This paper introduces an application of wireless sensor network based on the ZigBee -- the Smart-Scene system. In-depth analysis of factors of invalid power consumption, a functional separated sink node is designed and a DPM (Dynamic Power Management) schema of dynamic node based on event-driven is proposed. The schema is used in Smart-Scene system and the experimental results indicate it is high feasibility and reduce energy consumption. This method will become an effective solution for wireless sensor network.

scholarly journals A-LNT: A Wireless Sensor Network Platform for Low-Power Real-Time Voice Communications

2014 ◽  
Vol 2014 ◽  
pp. 1-19 ◽  
Author(s):  
Yong Fu ◽  
Qiang Guo ◽  
Changying Chen
Keyword(s):  
Wireless Sensor Network ◽  
Low Power ◽  
Real Time ◽  
Sensor Network ◽  
Power Management ◽  
Protocol Design ◽  
Wireless Sensor ◽  
Voice Communication ◽  
Voice Communications ◽  
Network Platform

Combining wireless sensor networks and voice communication for multidata hybrid wireless network suggests possible applications in numerous fields. However, voice communication and sensor data transmissions have significant differences, Meanwhile, high-speed massive real-time voice data processing poses challenges for hardware design, protocol design, and especially power management. In this paper, we present a wireless audio sensor network platform A-LNT and study and discuss key elements for systematic design and implementation: node hardware design, low-power voice codec and processing, wireless network topology, hybrid MAC protocol design based on superframe, radio channel allocation, and clock synchronization. Furthermore, we discuss energy management methods such as address filtering and efficient power management in detail. The experimental and simulation results show that A-LNT is a lightweight, low-power, low-speed, and high-performance wireless sensor network platform for multichannel real-time voice communications.

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