The most popular device used for safety in the sea medium is.a life-jacket. Its main technical usage is to maintain the wearer on the sea surface while waiting the arrival of a safety staff. In this paper, an Electronic-Textile device to be embedded to a life-jacket model is proposed, for signalization of the environment ambient data of the jacket wearer. His device is implemented using a mixed of SMS (short message Service) and GPS (Global positioning System) communication technologies. In this paper, the proposed model of life-jacket, the leaders will discover the design policy, the experimental study steps, as well as relevant results obtained when successfully testing a first prototyping realization.
The aim of this project is to prototype an automatic posture corrector device using an ESP-32 microcontroller, with a sensor integrated into the electronic-textile device. The sensor senses both the back posture of a person and his/her temperature and gives out a beep output to notify that the sitting posture is incorrect. Once the sitting posture is adjusted correctly, the beep stops. Information on the posture and the temperature is equally displayed on a Smartphone or a Personal Digital Assistant (PDA) via a Bluetooth wireless connection. The main goal is automatically correct the sitting posture of an individual.
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