unified system of millimeter-wave passive image system and global positioning system GPS in order to recognize the objects for a blind

摘要

invention glasses at 94 GHz millimeter-wave imaging system attached to the wall or through the environment to detect recognizing the object, such as an automobile, and this in an object recognition device for informing the user is visually impaired to convert a voice or sound, a millimeter wave video signal millimeter image patch antenna array with a millimeter wave low noise amplifiers needed in the system for transmission and reception for the detection and phase shifters, etc. made of passive millimeter wave imaging radio circuit; The array antenna beam forming unit for millimeter wave beamforming, the signal processing unit millimeter, the position signal for analyzing the image file received from the satellite antenna to the satellite navigation system, a satellite navigation device, a navigation device control unit for controlling the signal received at the antenna consisting of control; The object recognition unit, the navigation-part position calculation for configuring information on the surroundings with the processed signal data; Is composed of; millimeter video information and audio processing for the speech with the location information, the audio processor-part audio output for outputting the converted sound. The present invention, as well as to assist the walking of the visually impaired, but may be due to satellite navigation system, which is built to hold the device of the present invention in identifying the exact location of the person.