基于超声波测距传感模块的智能语音播报导盲服

针对盲人出行不便的现状,结合盲人渴望融入正常人生活的心理,设计了一款基于超声波测距的智能语音播报导盲服。导盲服利用超声波测距模块实现对障碍物的距离检测,将接收到的信息通过Arduino UNO R3处理器以语音播报的形式反馈给穿着者,盲人可以通过语音信息获取与障碍物之间的距离,做出规避障碍物的行为。测试结果显示设计的导盲服可以实现导盲功能,帮助盲人安全出行。

Intelligent Voice Broadcast Report Blind Suit Based on Ultrasonic Ranging Sensor Module

In view of the inconvenience of the blind person’s travel, to fullfill the psychology of the blind person’s desire to integrate into the normal person’s life, a smart voice broadcast blinding suit based on ultrasonic ranging was designed. The ultrasonic ranging module was used in the blind guide clothing to detect the distance of obstacles, and the received information was fed back to the wearer in the form of voice broadcast through the Arduino UNO R3 processor. Blind people learn the distance between themselves and obstacles through voice messages, and then act to avoid obstacles. The test results show that the designed guide suit can realize the guide function and help the blind to travel safely.