Operate smartphones with a media gaze that shows new manufacturing — — — Headband -type eye tracker “HYPERVISOR” that runs with RASPBERRY PI
Zack Freedman, a hardware hacker living in NY, is developing a headband -type eye -lacker "Hypervisor" to make it easier to operate electronic devices even if it is difficult to use.Instead of keyboards, mice, and touch screens, you can click on PCs, smartphones, and tablets and drag and drop using your head movements, gaze and blinking.
Hypervisor is a non -contact type eyelider, accurately identifies where to look at the infrared camera placed in front of one, a full -color camera attached to the forehead, an infrared transceiver, etc.do.The sensor information is processed by STEREOPI carrier board and Raspberry Pi Compute Module 3+.
First, install the receiver on the device you want to move, attach the headset, the computer vision detects your head and gaze, and place the cursor where the user is staring.You can click in one blink, drag it when you narrow your eyes, and scroll with two blinks.
FREEDMAN has entered the "Hackaday Prize 2020" contest as a universal input device.As a heat countermeasure, small heat sinks and fans are incorporated.The development of parts is smooth, and it is currently working on software and OpenCV -based calculation systems.
(Reprinted from FabCross for engineer)