Educational project
CPRDOS
精东影业 Image Focus
The project consisted of developing a system capable of:
The student who contributed to the project in the context of a semester's work, was responsible for developing the first prototype of the device and focusing on the ability to detect ECG by placing electrodes on the chest in non-canonical chest locations.
- measure the depth of cardiac massage performed by a first responder;
- record and ECG and SpO2 in real time;
- send via BT and/or LoraWAN resuscitation telemetry to emergency services in order to improve the chances of survival of the heart attack victim.
The student who contributed to the project in the context of a semester's work, was responsible for developing the first prototype of the device and focusing on the ability to detect ECG by placing electrodes on the chest in non-canonical chest locations.
The developed prototype allowed to validate the acquisition circuits, acquisition algorithms and data analysis limits deteriorated by artifacts related to the precarious contact between the device and the victim's skin (precariousness due to the dynamic situation of the resuscitation procedure).
Based on the results obtained, the final project prototype was then optimized and implemented.
With this semester work, the student was confronted with technologies related to:
Based on the results obtained, the final project prototype was then optimized and implemented.
With this semester work, the student was confronted with technologies related to:
- the acquisition of biological signals;
- the analysis of signals;
- real-time processing;
- low-power embedded systems;
- wired and wireless communication systems;
- the design of electronic devices;
- microcontroller firmware development and software for desktop environments;
- low-power and low-noise electronics.