Design And Implementation Of Wearable Device APP Based On Bluetooth Transmission

With the development of the Internet,the relationship between enterprises and consumers are also getting closer,It's no exception for health sector enterprises.Here we collect the data of movement of the human body and send to server via bluetooth and mobile phone.Through such a combination of hardware and software,we use data analysis to enhance consumers' awareness of their healthiness and provide suggestion which is suitable for their life style.We designed and developed the system under the general software development model.In order,we confirmed the product prototype and UI design,then the software technology development,development on-line testing,through testing to identify problems and improve the product until the final APP done.Finally we release it on the App store.First we designed several UI and did focus group to decide the most important factor user want to know.Second we designed our own circuit including bluetooth and related sensors.Third,we placed the motion sensor above the sports equipment and collect body's movement distance.After that we calculated the exercise time,sport speed and consumption of calories according to the users' height and weight.Through the daily data analysis of the user's movement,we finally got the user's whole sports data.Therefore we are able to give users the most suitable sports reference.Through the sensor application data acquisition,and then collected data transmitted through the Bluetooth communication to the APP client,and through the HTTP protocol to the database for data analysis,and thus big data to calculate the motion report.the movement of the detection report so that users in the purchase of sports Equipment to better experience the appropriate sports equipment,but also better enjoy the health life.