Guide trolley based on infrared sensing geometric feature identification

基于红外传感几何特征识别的导盲小车

Abstract

本实用新型公开一种基于红外传感几何特征识别的导盲小车,包括小车车体、红外传感器模块、单片机和电源模块,小车车体前端设置有竖向支架,竖向支架上端设有横向支架,红外传感器模块为偶数个,并前后交错分布在横向支架下方,红外传感器模块与单片机连接,所述电源模块为其他部件提供工作电压。本实用新型能更好地为盲人等残疾人提供方便,提高他们的生活质量。
The utility model discloses a guide trolley based on infrared sensing geometric feature identification, comprising a trolley body, an infrared sensor module, a microcontroller and a power supply module. A vertical support is arranged at the front end of the trolley body; a lateral support is arranged at the upper end of the vertical support; an even number of infrared sensor modules are distributed back and forth at the lower side of the lateral support; the infrared sensor module is connected to the microcontroller; the power supply module provides work voltage for other parts. The utility model has advantages of providing convenience to the disabled like blind persons, and improving living quality for the disabled.

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