SST: Exploring the World with a Ray of Light: An Environmental Sensor for the Blind

这个提案的重点是开发一种经济的、小型化的距离传感器，作为一种帮助视障人士移动的设备。传感器将能够以高速率获取精确的测量数据，从而实现距离数据的实时分析。该设备将专注于检测感兴趣的基于梯度的特征，如楼梯、路缘等，并将结果以声音或触觉的方式传输给个人。该设备将由实际的残疾人进行测试和评估，以提供有针对性的反馈。该项目负责人还将利用本科设计课程，将拟议工作中涉及的仪器概念纳入其中。这项研究将使学生们在没有视力的情况下，对导航所需的能力和技能有所了解。

0529435ManduchiThis proposal is focused on developing an economical and miniaturized range sensor to serve as a device to aid mobility of the visually impaired. The sensors will be capable of acquiring accurate measurements at a high rate to enable the real-time analysis of range data. The device will focus on detecting gradient-based features of interest such as stairs, curbs, etc., and the results will be transmitted to the individual in an acoustic or haptic manner. The device will be tested and assessed by actual disabled individuals to provide targeted feedback. The PI will also utilize the undergraduate design course that incorporates the concepts in instrumentation involved in the proposed work. The research will allow students to come away with an appreciation for the abilities and skills needed to navigate without the benefit of sight.