![Sensors | Free Full-Text | Expansion of Smartwatch Touch Interface from Touchscreen to Around Device Interface Using Infrared Line Image Sensors Sensors | Free Full-Text | Expansion of Smartwatch Touch Interface from Touchscreen to Around Device Interface Using Infrared Line Image Sensors](https://www.mdpi.com/sensors/sensors-15-16642/article_deploy/html/images/sensors-15-16642-g007.png)
Sensors | Free Full-Text | Expansion of Smartwatch Touch Interface from Touchscreen to Around Device Interface Using Infrared Line Image Sensors
![Fitness tracker display screen interface, smart watch technology. Vector devices on blue, black and purple silicone bracelets. Smartwatch modern electronic gadgets for monitoring health parameters Stock Vector Image & Art - Alamy Fitness tracker display screen interface, smart watch technology. Vector devices on blue, black and purple silicone bracelets. Smartwatch modern electronic gadgets for monitoring health parameters Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2J224CX/fitness-tracker-display-screen-interface-smart-watch-technology-vector-devices-on-blue-black-and-purple-silicone-bracelets-smartwatch-modern-electronic-gadgets-for-monitoring-health-parameters-2J224CX.jpg)
Fitness tracker display screen interface, smart watch technology. Vector devices on blue, black and purple silicone bracelets. Smartwatch modern electronic gadgets for monitoring health parameters Stock Vector Image & Art - Alamy
![Amazon.com: Smart Watch for iPhone Android, Multifunctional Bluetooth Watch Talk Smartwatch 1.7Inch IPS Full-Touch-Screen Metal Case Customize Interface Health Monitor Remote Take Photo IP67 Waterproof (Gold) : Electronics Amazon.com: Smart Watch for iPhone Android, Multifunctional Bluetooth Watch Talk Smartwatch 1.7Inch IPS Full-Touch-Screen Metal Case Customize Interface Health Monitor Remote Take Photo IP67 Waterproof (Gold) : Electronics](https://m.media-amazon.com/images/I/61DePUq+pfL.jpg)
Amazon.com: Smart Watch for iPhone Android, Multifunctional Bluetooth Watch Talk Smartwatch 1.7Inch IPS Full-Touch-Screen Metal Case Customize Interface Health Monitor Remote Take Photo IP67 Waterproof (Gold) : Electronics
![A mock-up of the smartwatch user interface for the decision explanation. | Download Scientific Diagram A mock-up of the smartwatch user interface for the decision explanation. | Download Scientific Diagram](https://www.researchgate.net/publication/339336688/figure/fig4/AS:859941590036481@1582037460075/A-mock-up-of-the-smartwatch-user-interface-for-the-decision-explanation.jpg)
A mock-up of the smartwatch user interface for the decision explanation. | Download Scientific Diagram
![New Health Smart Watch Men Bluetooth Call cinturino gonfiabile misurazione accurata SmartWatch per la pressione sanguigna della frequenza cardiaca per Android New Health Smart Watch Men Bluetooth Call cinturino gonfiabile misurazione accurata SmartWatch per la pressione sanguigna della frequenza cardiaca per Android](https://ae01.alicdn.com/kf/Sabf71f4c10a24234b271e926109d05fcH/New-Health-Smart-Watch-Men-Bluetooth-Call-cinturino-gonfiabile-misurazione-accurata-SmartWatch-per-la-pressione-sanguigna.jpg)