By changing the ratio of the reaction components of the TPU, fitness tracker products of different hardness can be obtained, and with the increase of hardness, the products still maintain good elasticity and wear resistance. Processing can be carried out using common thermoplastic processing methods such as injection molding, extrusion, calendering and the like.…
The fitness tracker estimates the amount of heat consumed by built-in hardware such as accelerometers and gyroscopes. By calculating the number of steps, and then the calorie consumption according to a certain algorithm, including the number of steps of our normal walking, jogging, running and other sports. The fitness tracker’s estimation of calorie consumption…
At present, the principle of intelligent wristband sleep monitoring is: analyzing the sleep state through a body motion recorder. Simply put, there is a sensor on the smart bracelet that measures the quality of sleep based on the amplitude and frequency of the wrist movement during sleep. (Note: The body motion recorder can detect small…
Smart bracelets, in our lives, also have a variety of names such as smart watches, smart pedometers and mobile medical checklists. These are the names that everyone gives according to its function. The definition of the smart bracelet in writing is very simple. It is a wearable smart device that is presented to people through…
Now, the fitness tracker can directly measure heart rate and oxygen saturation, further expanding the possibility of self-observation. In addition, pulse measurement on the wrist or finger is more convenient than wearing a chest strap. An optical sensor suitable for measuring heart rate and blood oxygen saturation utilizes the absorption of light by blood,…
If it is based on the presence or absence of physical pointers and the presence or absence of a touch screen design, it can basically be divided into three categories. The first category is the use of physical pointer + traditional dial design smart watch, the design is consistent with the traditional mechanical watch,…
The way of networking is mainly through WiFi or built-in SIM card + WiFi, and the way to access the Internet through the Bluetooth connection of the mobile phone is relatively rare. Most of the WiFi connections currently only support 2.4G. Most of the SIM cards currently support 3G networks, but this has the…
For smart bracelets and smart watches, the price and function are not the core metrics. Why? First of all, you need to ensure that you can wear it on your wrist for continuous use, so comfort (material), aesthetics (style, color, etc.) need to be considered, not only for yourself, but also for others, but only…
The way of networking is mainly through WiFi or built-in SIM card + WiFi, and the way to access the Internet through the Bluetooth connection of the mobile phone is relatively rare. Most of the WiFi connections currently only support 2.4G. Most of the SIM cards currently support 3G networks, but this has the potential…
Rich application scenarios are an important way for smart bracelets to increase user stickiness. For example, integrating a bus card into a smart bracelet and waving a bracelet is obviously more cool than a bus card. For office workers who take public transportation, get on and off once and for all, use it at least…