Safety Engineering undergraduate at Central South University, working on edge-assisted embedded cyber-physical systems for safety-critical monitoring, fire-risk sensing, and prototype-level validation.

• Real-time embedded cyber-physical systems for safety-critical scenarios
• Edge AIoT and multi-modal sensing for fire-risk monitoring
• Sensing-decision-actuation loops and embedded actuation control
• Prototype-level validation, timing analysis, and evidence-aware research development
• Fire safety, emergency management, and simulation-supported validation planning

Edge-assisted multi-modal sensing and embedded control prototype for EV fire-risk monitoring

FireGuard is framed as a safety-critical embedded CPS prototype, not as a mature commercial product. The project focuses on an end-to-end sensing-decision-actuation loop for underground EV parking fire-risk monitoring.

• Built a Jetson Nano + ESP32 closed-loop prototype linking multi-modal sensing, weighted risk fusion, serial communication, and ESP32-side actuation control.
• Integrated 80x62 infrared thermal sensing, MQ-2 smoke/gas indication, and visible fire/smoke cues for event-triggered monitoring.
• Observed weighted risk-decision response at approximately 1 s in video-supported prototype observations.
• Completed 100+ practical prototype actuation trials on a 390 V electromagnetic ejection testbed, supported by prototype demonstration videos.
• Chinese Invention Patent Application No. 202610514577.7, accepted and under review; First Inventor.

Current research extension: structured response-time logging, sensor timestamping, edge-side decision latency, serial command-dispatch delay, ESP32-side scheduling, actuation feedback timing, and repeatable mock-input tests for timing-aware embedded CPS validation.

• Designed a preliminary multi-modal sensing framework combining visual features, audio cues, and smoke/gas state input.
• Prepared system-framework figures, prior-art mapping, and technical disclosure materials for a related Chinese invention patent disclosure under drafting.

Programming / Documentation
Python, C/C++, Markdown, HTML/CSS, GitHub, VS Code, PySide6, OpenCV, serial communication

Embedded & Edge AI
Jetson Nano, ESP32, STM32, Arduino / PlatformIO, GPIO/PWM, relay control, sensor integration, weighted risk fusion

Simulation & Engineering Tools
SolidWorks, ANSYS basics, FDS/PyroSim basics, COMSOL / MATLAB coursework exposure, PCB/BOM interpretation

Research Documentation & Validation Preparation
Experiment records, pin maps, serial-log evidence notes, prototype demonstration documentation, HIL-oriented validation planning, claim-risk checking, research CV and project-summary preparation

• National Second Prize, 10th National College Student Safety Science and Engineering Practice & Innovation Works Competition, 2024
• National Third Prize, 11th National College Student Safety Science and Engineering Practice & Innovation Works Competition, 2025. Project Lead
• Silver Award, Challenge Cup CSU Campus Competition, Central South University, 2026
• Third-Class Academic Scholarship, Central South University, 2024-2025

• B.Eng. in Safety Engineering, Central South University, expected June 2027
• Latest semester average: 90.16/100; latest semester rank: 11/71
• Relevant coursework: Safety Detection and Monitoring Technology, Environmental Engineering, University Physics Experiment, Practice in Electrics and Electronics

• A public-safe GitHub documentation version of FireGuard with sensitive technical details removed
• Timing-aware project summaries for embedded CPS / Edge AIoT research applications
• Reproducible experiment-record templates for prototype-level validation planning
• Small embedded AIoT demos around sensing, serial communication, and edge-side decision logic

• Email: yh.bai@csu.edu.cn
• GitHub: yuanhao-bai