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A smart watch is a computerized watch whose function goes beyond the timing function and can usually be compared with a personal digital assistant (PDA) device.
2013 is regarded as the “first year of smart watches”. It is in this year that many smartphone manufacturers are focusing on smart watches and wearable devices. Most of them have already released their own branded smart watches, while other manufacturers also have recent release plans. Just in the past 2020, the shipment of smart watches has reached 350 million.
Using smart watches can make many daily activities simple and safe. Let’s take a quick look at how smart watches can make your life easier.
Smart watch with ID card function: Do you forget to bring your ID card every morning? NFC-based smart watches can be used as your ID card. Companies can eliminate the hassle of issuing individual identification cards for employees with smart watches.
Smart watches with wallet function: Do you feel that your wallet is full of credit cards and other useless things? Smart watches can replace your need to carry a credit card. Smart watches and the concept of “documents on cards” can replace the need to carry plastic cards in a wallet.
Mobile health monitor: Are you a fitness enthusiast? Or is there a health problem that requires continuous monitoring? Smart watches with heart rate, body temperature, accelerometer and other sensors will collect your health data and upload it to the cloud for 24×7 care.
Smart watch remote control appliances: Are you confused about the remote control of different systems such as home garage doors, TV sets, and set-top boxes? Smart watches with Bluetooth can be used as remote controls for garages, TVs, etc.
Smart watch with remote control
Smart watches are used as security tokens: Do you need to carry an RSA token to access highly secure software or physical locations (such as server rooms). The smart watch can be used as an RSA token, and it can generate a software RSA key. Or, it can add third-party certification.
Smart watch with SOS function: Smart watch knows when you may be in danger and asks for help. The smart watch contains a gyroscope and an accelerometer that can detect physical activity or strenuous exercise, and the mobile application can send SMS and email to the configured emergency contact at the current location.
Smart watch as a notification/reminder device: So far, this is the main function of a smart watch. It will display different notifications from smartphones and allow users to perform quick actions. With a smart watch, you will never miss important news, such as breaking news, flight alerts, conference calls, reminders, weather alerts.
Smart watches will change our lives in many ways. It can be your identity for visiting the office, paying for wallets, car door keys, etc…. In the future, smart watches will replace your needs for different network access (instead of smart phones).
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