At present, there are two types of human body electronic scales, square and round, on the market. In addition to personal preference modeling, the area of a circular smart scale of the same size will be smaller than the guaranteed area. The square area will be smoother and relatively more accurate.
Measuring range and accuracy
Measuring range and accuracy are issues that people should pay special attention to when choosing smart scales. The larger carrying capacity of an ordinary human electronic scale is about 150kg, which can meet the needs of most people. There are also differences in measurement accuracy. The quality of a better smart scale can be accurate to 0.1kg, and the quality of general products is generally estimated as an integer. The average smart scale can store the data of 8-16 users, which can meet the basic needs of the family.
According to the working principle of human electronic scales, the value of biological resistance is affected by water and other factors in the body. Studies have shown that despite multiple measurements, the same indicator may fluctuate. Patients who use pacemakers and defibrillators cannot use smart scales with bio-resistance measurement capabilities.
Where is the intelligence of the human body electronic scale company?
Compared with traditional weight scales, smart weight scales can help users record and measure weight, and the data is synchronized with health analysis software. In addition to weight, smart scales can also detect body fat content, muscle density, bone mass and other values. BMI (Body Index) is one of the most concerned.
BMI is a statistical tool used in public health research. It is calculated by dividing the weight in kilograms by the square of the height in meters. It is a commonly used standard in the world to measure the degree of fat and thinness and whether a person is healthy. BMI is an indicator of overall body weight and nutritional status, and is used as an indicator of obesity.
In the "Guidelines for the Prevention and Control of Obesity and Overweight in Chinese Adults" issued by the Chinese government, the appropriate weight and waist circumference and their relationship with related diseases are as follows:
At present, the measurement data of electronic scales on the market has been synchronized to the smart phone through APP software that supports Wi-Fi or Bluetooth data connection, and you can view the BMI curve over a period of time at any time. However, it should be noted that the APP software of smart scales is not exactly the same. You can also download the APP software to experience whether you like it.
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