Smart bracelet is a wearable smart device, smart bracelet can usually help users record real-time data such as exercise, sleep and diet in daily life, and synchronize these data with iOS or Android devices, play a role in guiding a healthy life through data.
In layman's terms, a smart bracelet is a wearable device, similar in appearance to a wristband. It can realize health functions such as heart rate measurement, step counting, sleep quality, diet, etc., and it can also be combined with smartphones to realize a variety of functional extensions.
The principle of smart bracelet is not complicated.
Smart bracelet is a kind of wearable smart device, smart bracelet usually can help users record real-time data such as exercise, sleep and diet in daily life, and synchronize these data with iOS or Android devices to play the role of guiding healthy life.
Tools/materials
Smart bracelet a
Methods/Steps
1/2 step-by-step reading
Smart bracelet structure includes (main control chip auxiliary MCU (some need: LED lights, LCD display control) three-axis accelerometer sensor (motion sensors) vibrators (vibration motors) Bluetooth power management chip battery) LED array lights (LCD screen) NF labeling tape keys.
2/2
The bracelet will have a metal sensor where it comes in contact with the skin and presses against the skin to measure real-time data such as exercise, sleep and diet in daily life based on the amplitude and frequency of wrist movements.
Notes
The data are calculated in the acceleration sensor, and the calculated values are stored temporarily, and then transferred to the phone via Bluetooth when synchronization is needed
What are the core components of the smart bracelet
The core components of the smart bracelet are the sensors, which measure, record and analyze the human body's activities through the motion sensors at any time and any place. Users can know the number of running steps, swimming laps, cycling distance, energy consumption and sleep time, etc., as well as navigation, entertainment and so on.
The battery and screen of the smart bracelet are also very important, and for the testing of the smart bracelet, the bladepin micro-pin module can be used, which is mainly used to transmit signals and conduct current, and plays a good role in connecting the function to ensure the stability of the test. Compared with other connection modules, it has higher performance and longer service life.
What is intelligent hardware
Intelligent hardware is a technological concept after the smartphone, through the combination of hardware and software, the traditional equipment is transformed, and then let it have intelligent function. After intelligentization, the hardware has the ability to connect, realize the loading of Internet services, forming the typical architecture of "cloud + end", with additional value such as big data.
The object of transformation may be electronic devices, such as watches, televisions, and other appliances; it may also be devices that were not electronic before, such as door locks, teacups, cars, and even houses. After intelligentization, the hardware has the ability to connect, realize the loading of Internet services, forming a typical architecture of "cloud + end", with additional value such as big data. [3]
Intelligent hardware has been extended from wearable devices to smart TVs, smart homes, smart cars, medical and healthcare, smart toys, robots and other fields. More typical smart hardware includes GoogleGlass, Samsung Gear, FitBit, Maikai water cup, Gudong bracelet, Tesla, LeTV, Yipin Zhilian and so on.
Smart Home
Smart Home is "a highly efficient, safe, convenient, and environmentally friendly living environment that integrates systems, structures, services, and management into a single entity by using the residence as the basic platform and synthesizing technologies such as architectural decoration, network communications, information appliances, and equipment automation." [4]
Smart TV
Smart TV is an open platform with an intelligent operating system, connected through the Internet, not only to realize the general TV playback function, but also in the smart application APP to download, install, uninstall various types of applications on their own, and continue to upgrade and expand the function of the TV set of the collective name.
Intelligent cars
Intelligent cars are on the basis of ordinary cars with advanced sensors (radar, camera), controllers, actuators and other devices, through the vehicle sensing system and information terminals to realize the intelligent information exchange with people, cars, roads, etc., so that the car has an intelligent environment perception ability, can automatically analyze the safety of the car driving and the danger of the state, and to make the car The automobile can automatically analyze the safety and danger status of the automobile, and make the automobile arrive at the destination according to people's wishes, and finally realize the purpose of replacing human operation.
Smart bracelet
Smart bracelet is a kind of wearable smart device. Through this bracelet, the user can record the daily life of exercise, sleep, part of the diet and other real-time data, and will synchronize these data with the cell phone, tablet, ipodtouch, to play a role in guiding a healthy life through the data.
Smart watch
Smart watch, is the watch built-in intelligent system, equipped with a smartphone system and connected to the network to achieve multi-functionality, can be synchronized with cell phone in the phone, text messages, e-mail, photos, music, etc. In March 2013 the media reported that Apple, Samsung, Google and other technology giants will be released later in 2013 smart watch.
Smart Loss Prevention Device
Linquet, a company that specializes in Internet of Things (IoT) technology and product development, has released a new generation of cloud-based smart loss prevention solutions that integrate hardware and software to connect real-world objects such as cell phones, bicycles, keys, wallets and even pets. When the connected items are out of range, the user is automatically alerted.
What is a smart bracelet
What is a smart bracelet? A smart bracelet is a wearable smart device. Through this bracelet, users can record real-time data on exercise, sleep, part of the daily life and diet, and synchronize these data with cell phones and tablets, and play a role in guiding a healthy life through data. What is the specific function of the smart bracelet? What is it used for? Now I'm with you to understand the smart bracelet.
With the popularity of smart phones, now smart bracelets and other wearable devices are also increasingly hot, technology giants have launched smart bracelet products, such as Apple iwatch, Samsung Gear2, Huawei honor bracelet, millet bracelet and so on. However, despite the current smart bracelet attention is quite high, but the average user is not much, many friends for the smart bracelet what is the smart bracelet, smart bracelet with what is still a lack of comprehensive understanding of the following I would like to provide you with a detailed introduction.
What is a smart bracelet?
Smart bracelet is a wearable smart device, smart bracelet can usually help users record real-time data such as exercise, sleep and diet in daily life, and synchronize these data with iOS or Android devices, play a role in guiding a healthy life through data.
In layman's terms, a smart bracelet is a wearable device, similar to a watch, except that a smart bracelet realizes nothing more than a heart rate test, pedometer and other health functions, which can be combined with a smartphone to realize a variety of functions to expand.
What is the use of smart bracelet?
Most smart bracelets have the same function, which is heart rate test, distance measurement, pedometer, sleep monitoring, waterproof, Bluetooth transmission, NFC, etc. However, the branded smart bracelets have the same function. In addition, because the smart bracelet can also be used in conjunction with a smartphone, it can also realize some special functions, such as millet bracelet can realize no password unlocking unlocking and so on.
What is a smart bracelet
Smart bracelet as a wearable device, the appearance is often cool, the bracelet`s `design style can be said to be versatile, which is also the reason why users like to wear. Smart bracelet this design style for the habit of wearing jewelry users, quite tempting. In addition, do not look at the small smart bracelet is not big, its function is still relatively powerful, for example, it can be said to be a high-grade pedometer, with the general pedometer of the ordinary pedometer, measuring distance, calories, fat and other functions, but also has a sleep monitoring, high-grade waterproof, Bluetooth 4.0 data transmission, fatigue reminder, and other special features, the function is still quite rich.
However, I think that the core practical functions of smart bracelet devices are not many, like smart alarm clock, watch, sports and fitness functions have been most can be integrated in the smartphone, so for ordinary users is not very attractive. If the smart ring is to prompt each person to have one or more wearable devices in the future, there are more personalized features.