How Does Hawk Use W5500 Ethernet for Low-Power Appliance Recognition?
Hawk is a SenSys 2024 ML system that uses ESP32/W5500 waveform acquisition and FFT-XGBoost to recognize low-power appliance events.
0
Components
Hardware components
WIZnet - W5500
x 1
Wired Ethernet transport in the Hawk ADS131M08 + ESP32 acquisition board for cycle-packaged measurement data
Project description
📌 Overview Hawk is a machine-learning system that recognizes when low-power appliances turn ON or OFF by observing the current waveform at a building's main power line. Its data-acquisition board combines a 24-bit ADS131M08 ADC, a dual-core ESP32, and W5500 Ethernet. The recognition pipeline then uses SsDiff signal processing, FFT features, and an XGBoost classifier to identify appliance events. Hawk was published as an academic research paper. Researchers from the Institute of Computing Technology, Chinese Academy of Sciences, the University of Chinese Academy of Sciences, and Great Bay…
Keep reading with a free account
Guests can read 15 projects per visit. Log in or create a free account to read the full description, open the documents and join the comments.
