Interactive Data Eyeslasses

• 来源期刊: 射频世界
• 学科: 经济
• 年，卷（期）: spsjb_2010,（6）
• 页码范围: 72-72
• 页数: 1页
• 分类号: F

摘要

The data eyeglasses can read from the engineer’s eyes which details he needs to see on the building plans.A CMOS chip with an eyetracker in the microdisplay makes this possible.The eyeglasses are connected to a PDA,display information and respond to commands.For car designers,secret agents in the movies and jet fighter pilots,data eyeglasses-also called head-mounted displays,orHMDs for short-are everyday objects.They transport the wearer into virtual worlds or provide the user with data from the real environment.At present these devices can only display information."We want to make the eyeglasses bidirectional and interactive so thatnew areas of application can be opened up,"says Dr.Michael Scholles,business unit manager at the Fraunhofer Institute for PhotonicMicrosystems IPMS in Dresden.A group of scientists at IPMS is working on a device which incorporates eye tracking-users can influence the content presented by moving their eyes or fixing on certain points in the image.Without having to use any other devices to