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When can smart glasses replace mobile telephones?



Smart glasses are an interesting tool. That can replace even mobile telephones. There are a couple of things in those kinds of systems that limit their use. The battery lifetime is always limited in lightweight systems. Maybe, the smart glasses communicate with the internet using mobile telephones as the gates. The smart glasses can use the camera, which allows it to read texts. 

And then, that system can send text to a central server, which can read or store it. That allows users to give commands to those systems using written texts.  The camera can have IR and UV options. And those systems allow the smart glasses to see in the dark. The system can project the map to the front of the people's eyes, and the smart glasses can integrate with other systems like surveillance cameras. 

Also, smart glasses can connect with drones. And in the military world, operators can use those glasses with cameras. The glasses are connected to cameras. That is in the place of laser pointers. Technology, created for smart glasses can integrate with the combat aircraft control tools. 



"The MouthPad allows users to interact with phones and computers using their tongue and other head gestures. Credit: Courtesy of Augmental" (ScitechDaily, Revolutionizing Accessibility: Tongue-Controlled MouthPad Enables Computer Interaction for Paralyzed Users)

The user interfaces are hard to make for the smart glasses. If and when researchers want to integrate smart glasses with wearable technology, they must remember. The user must use both hands for something else than writing words on the keyboard. 

The tools called MouthPads that allow to control computers using the touchpad-style system that the user can put in the mouth can answer those kinds of problems. Another way to use smart glasses is the user interfaces, that follow the eye movements. The system can follow the macula lutea to select operation in the graphical user interface. The user can use eye blinking as the virtual mouse button. 

The smart glasses can cooperate with generative AI. That allows the user to give spoken commands to AI. The problem with that model is that the noise around the user can disturb those commands. And the thing that researchers might want to use with the smart glasses is the brain-computer interface BCI. The system would be ideal for smart, or magic glasses that can be connected to any computer using Bluetooth. And that thing makes those systems very flexible. 


https://bigthink.com/the-future/smart-glasses-to-replace-smartphones/


https://scitechdaily.com/revolutionizing-accessibility-tongue-controlled-mouthpad-enables-computer-interaction-for-paralyzed-users/

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