The proposed utility model relates to medical devices, and is used to inform the visually impaired and blind people on the availability and distance to obstacles on their way, both on the street and indoors. Cane Scanner has three ultrasonic priemoizluchateley fixedly mounted on the housing. The relative position of the ultrasonic priemoizluchateley and their position relative to the longitudinal axis of the device allows scanning vperedilezhaschego space within range of the ultrasonic method priemoizluchateley ultrasound echolocation without requiring reorientation canes scanner in space aimed at the detection of putative obstacles. The design of the proposed utility model is aimed at obtaining a result of successive alternating interrogation priemoizluchateley ultrasonic data about the presence of obstacles, creating a danger of collision and the distance to them. In turn, these data after computation in the information processing unit to which are connected the ultrasonic priemoizluchateli allow further identify the location of the obstacle height in sonar scanning zone of the form and dimensions of which in a projection on a vertical plane spaced on the detection distance is not less human dimensions full growth. The set of elements and the way of their mutual connections allow you to display the processed information in the form of voice messages. 1 bp f BACKGROUND ZP 4 f-ly, 3 Fig.Предлагаемая полезная модель относится к медицинской технике и используется для информирования слабовидящих и слепых людей о наличии и расстоянии до препятствий по пути их следования, как на улице, так и внутри помещений. Трость-сканер имеет три ультразвуковых приемоизлучателей, неподвижно установленных на корпусе. Взаимное расположение ультразвуковых приемоизлучателей и их положение относительно продольной оси устройства позволяет производить сканирование впередилежащего пространства в радиусе действия ультразвуковых приемоизлучателей методом ультразвуковой эхолокации без необходимо
