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Anonymous users2024-02-05The main body of the smart bracelet is generally made of medical rubber and memory rubber. The appearance design is high-end and fashionable, generous, not only with the function of sports and health secretary, but also with the function of fashion accessories, the appearance of streamlined garlands, and a variety of colors.
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Anonymous users2024-02-04Smart bracelets should be familiar to some people who love sports. It can record real-time data of exercise and sleep in daily life, so as to lead a healthier life. In recent years, smart bracelets have continued to penetrate into our lives, which are both practical and decorative.
So what are the functions of the smart bracelet?
1. Track sleep: Wear a smart bracelet when you sleep, and press the metal cap before going to bed and after waking up to track the quality of sleep and form a sleep quality table. This table clearly records the time to fall asleep, the time to fall asleep, the time to sleep lightly, and the time to stay awake, so that you can adjust your daily rest.
2. Monitor exercise: With the acceleration of the pace of life, many people give up their time for exercise for work, resulting in a declining physical fitness. The smart bracelet's movement detection function can record the number of steps the user walks every day in detail and accurately, so as to understand their daily movement and make timely adjustments.
3. Reminder function: If the smart bracelet has the functions provided, you only need to connect your mobile phone through a simple design, if there is a text message or ** call, you can operate it on the mobile phone, avoiding the trouble of taking out the mobile phone to view.
4. Record meals: Now some smart bracelets have the function of recording meals, users can add food when eating** or take photos to record the food eaten, the bracelet can intelligently identify how much energy the food contains, and get the energy intake of a day through the final statistics, no longer have to worry about eating too much and obesity.
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Anonymous users2024-02-031. Step counting function.
With the development and advancement of wearable technology, wearable devices will calculate the number of steps by implanting bumps in the future, and then eliminate the wrong counting according to a certain principle to obtain the final result.
2. Heart rate monitoring.
Using a reflective photoelectric sensor, the photoelectric signal is collected to monitor and calculate the change of pulse blood volume, and then the basic parameters that reflect the human heart rate are calculated according to the relationship between the absorbance of the substance in the blood and the concentration.
3. Body temperature detection.
The thermistor is used to convert the change of temperature into the change of resistance value, and then the resistance value is converted into voltage with the corresponding measurement circuit, and then the voltage value is converted into a digital signal, and then the temperature value can be obtained by corresponding processing of the digital signal.
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