| 摘要 |
FIELD: medicine.SUBSTANCE: protective glasses for providing user feedback contains: one transparent section forming the section from glass of protective glasses, display means for displaying light signals. Display means are built in transparent section or in a frame of protective glasses, partially cover the surface of transparent section and/or the surface of frame, actuators connected with display means or transparent section for sending onto display means signals corresponding to light signals which must be displayed. Actuators contain a light source and the display means are composed by frame or frame connector connected with glass of protective glasses, whereupon the frame and/or frame connector are made from transparent material. Display means contain a light-guide means for passing light signals of light sources. Light-guide devices include output structures on the surface and/or inside volume for light scattering of light sources. System for providing user feedback comprises: feedback unit for providing feedback signal, transmitting device connected with feedback unit for transmitting feedback signal to the receiving device connected with protective glasses. Method for providing user feedback comprises steps at which: determine user`s physical and/or physiological parameter, process certain parameter, generate feedback signal based on data processing, provide user feedback by means of protective glasses.EFFECT: using the given group of inventions will allow reducing of power consumption and improving ease of use.11 cl, 16 dwg |
