sleep exercise bracelet sleep monitoring?

sleep exercise bracelet judge sleep stage?

Sleep monitoring uses a body motion recorder to monitor a person's movements and perform cumulative calculations in a systematic way. The total value is recorded every 2 minutes. At the same time, the posture data is recorded and the sleep state is determined by calculation.

deep sleep, the human muscles will relax, and the limbs will not produce large movements, or even no movement, while light sleep, the human body will produce a certain slight movement.

smart bracelet is to judge the sleeping state by monitoring the movement state of the wrist and slowly changing from light movement mode to immobility at night. Here, the calculation engine is used, and then according to each person's sleep cycle, Judge the end and start of each sleep cycle to calculate the deep sleep time.

Although everyone's sleep state is different, the sleep state of human beings is still regular, and the main judgment of our bracelet is based on the movement variables from falling asleep to sleeping to waking up.

everyone goes to bed to fall asleep, there will always be various changes in the body. Our bracelet worn on the wrist will inevitably produce various displacements and changes in gravity points as the body moves. The bracelet will record and judge whether the person is sleeping.

we have set at least 6 conditions. when the data in the bracelet meet these 6 requirements, the bracelet thinks that the person is sleeping.

then, how do you judge deep sleep and light sleep? similarly, when a person is in deep sleep, he basically does not produce the amount of exercise, and the amount of exercise changes for a longer time.

people sleep for a long time in their lives. Deep sleep can really restore physical fitness and promote physical health. Of course, deep sleep and shallow sleep alternate. Before we did not have Wo Shun bracelet, we did not know how we slept and whether we had a good rest. Now we can quantify it. As long as we open the APP on the mobile phone, it will be clear at a glance. Generally speaking, students who dream a lot at night are basically in a light sleep state. People who wake up in the morning will feel tired and do not sleep well.

Therefore, the pursuit of golden sleep (deep sleep) is especially important to us.

several specific questions:

1. If the sleeping time during the day is long enough, the bracelet will record it, and the nap will take half an hour. The bracelet generally does not think you are sleeping.

2. Correct the misunderstanding. The bracelet does not recognize the sleep state by light.

3. I got up in the morning and found that I sleepwalked last night? There are more than 200 steps in the exercise meter. In fact, it is very possible. It is normal for me to swing my arms and move my body when I fall asleep at night.

4. At present, our sleep analysis is not bad, and we will continue to optimize it in the future, and the accuracy of sleep analysis will be improved.