The HiiDii Glasses device is intended for those who have constantly busy hands, or have other difficulties with their use, which prevents the use of a classic computer mouse. Instead, the authors of the idea propose to transfer its functions to special glasses in order to control the cursor in applications with the movement of the head and eyes. Interestingly, glasses can be any, HiiDii is a frame with equipment into which you can insert any lenses, with or without diopters.
If other gadgets of a similar type track the movements of the pupil, then in HiiDii Glasses on the nose bridge there is a sensor of skin twitches that accompany the closure of the eyelids. The developers claim that the system distinguishes between random gestures and focused commands, although when working with glasses you will have to concentrate. Gyroscopes are installed in the arms, which analyze the movements of the head.
A single blink of an eye is interpreted as a click of a mouse button and causes a corresponding reaction in the operating system. Two blinks - double click, frequent blinking is identical to pressing and holding the button. If at the same time you tilt or move your head, the cursor will drag the selected object. It remains to blink again and the selection will be deselected.
The set of commands is small, but it is quite enough to work in Windows, with office applications, in a browser and in some games. HiiDii Glasses glasses are also compatible with Mac OS, Android, support work with smartphones and tablets. The battery provides up to 10 hours on a single charge. The price of points at the investment collection stage is $ 69.