Abstract
Optimization of system-level power consumption is key in extending battery-life in IoT Wireless Sensor Network (WSN) nodes. Early power analysis aids designers in making informed choices about components, design architectures, communication protocols, and battery capacity. This is particularly important when using Energy Harvesters (EH) to extend a node's battery-life or achieve full power autonomy. This work introduces a simulation tool for solar-powered Asset Tracking (AT) WSN nodes developed in the EU project Energy ECS. Using experimental data from partners CSEM and Net Feasa, the tool performs a step-by-step energy balance for an intermodal dry container during shipment, predicting the necessary EH and battery sizes for autonomy, while identifying power-hungry processes to optimize performance.
| Original language | English |
|---|---|
| Title of host publication | 2024 IEEE 23rd International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices, PowerMEMS 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 61-64 |
| Number of pages | 4 |
| ISBN (Electronic) | 9798350380200 |
| DOIs | |
| Publication status | Published - 2024 |
| Event | 23rd IEEE International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices, PowerMEMS 2024 - Tonsberg, Norway Duration: 18 Nov 2024 → 21 Nov 2024 |
Publication series
| Name | 2024 IEEE 23rd International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices, PowerMEMS 2024 |
|---|
Conference
| Conference | 23rd IEEE International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices, PowerMEMS 2024 |
|---|---|
| Country/Territory | Norway |
| City | Tonsberg |
| Period | 18/11/24 → 21/11/24 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Asset Tracking
- Battery life
- Energy Harvesting
- IoT
- Simulation model
- System-level power consumption
- Wireless Sensor Nodes
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