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Related Experiment Video

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In Situ Soil Moisture Sensors in Undisturbed Soils

In Situ Soil Moisture Sensors in Undisturbed Soils

Published on: November 18, 2022

CENet: a cabinet environmental sensing network.

Zusheng Zhang¹, Fengqi Yu, Liang Chen

¹Institute of Computing Technology, Chinese Academy of Sciences, No.6 Kexueyuan South Road Zhongguancun, Haidian District Beijing, China.

Sensors (Basel, Switzerland)

|December 30, 2011

Summary

We developed CENet, an energy-efficient sensing network for real-time cabinet environmental monitoring in data centers and substations. CENet ensures reliable data collection with reduced energy consumption through a novel data-aided routing protocol and scheduling scheme.

Keywords:

cabinet monitoring data-aided routing protocol scheduling wireless sensor network

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Area of Science:

Computer Science
Electrical Engineering
Network Engineering

Background:

Real-time environmental monitoring is crucial for data center cooling and intelligent substation systems.
Key parameters include temperature, humidity, and noise, essential for facility management.

Purpose of the Study:

To propose an energy-efficient and reliable sensing network, CENet, for cabinet environmental monitoring.
To enhance network lifetime and data yield compared to existing methods.

Main Methods:

Development of CENet, a sensing network utilizing a data-aided routing protocol.
Implementation of a novel scheduling scheme based on B-MAC to minimize energy consumption.
Evaluation through simulations and experimental validation.

Main Results:

CENet achieves a reliable data yield exceeding 93%.
The network sends fewer beacons than traditional periodic beaconing.
The proposed scheduling scheme enhances energy efficiency over B-MAC by reducing snooping and listening.

Conclusions:

CENet offers a robust and energy-efficient solution for cabinet environmental monitoring.
The data-aided routing and optimized scheduling significantly improve network performance and longevity.