The invention provides wearable blind person outdoor traffic information sensing equipment. The wearable blind person outdoor traffic information sensing equipment comprises head sensing equipment, waist sensing equipment and leg sensing equipment, the head sensing equipment is fixed to the head of the blind and connected with a Bluetooth voice communication device through straps, and wearing andsurrounding environment detection are facilitated; the waist sensing equipment is fixed to the waist of the blind, the leg sensing equipment is fixed to the leg of the blind, and physical obstacle avoidance is achieved through ultrasonic waves and vibration sense. Starting from mechanical optimization design, various key technologies such as visual information perception and voice interaction arestudied, and a natural, smart, safe and reliable wearable intelligent blind assisting device is constructed; the wearable blind person outdoor traffic information sensing equipment is beneficial to improving the existing blind guiding service capability, and improving the blind person environment perception capability, autonomous action capability and communication interaction capability with people.
本发明提供了一种可穿戴的盲人室外交通信息感知设备,包括头部感知设备、腰部感知设备和腿部感知设备;头部感知设备固定在盲人头部,通过背带连接蓝牙语音通讯装置,便于穿戴与检测四周环境;腰部感知设备固定在盲人腰部,腿部感知设备固定在腿部,分别通过超声波与震感实现物理避障。本发明从机械优化设计出发,研究视觉信息感知、语音交互等多种关键技术,构建自然灵巧,安全可靠的可穿戴智能助盲装置;有利于提高现有的助盲服务能力,提升盲人环境感知能力、自主行动能力、与人沟通交互能力。
Wearable blind person outdoor traffic information sensing equipment
可穿戴的盲人室外交通信息感知设备
2020-11-13
Patent
Electronic Resource
Chinese
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