智能手杖彻底改变了视障人士的行动能力

Indonesian Journal of Innovation Studies Pub Date : 2024-06-11 DOI:10.21070/ijins.v25i4.1173

Moh. Alfian, Shazana Dhiya Ayuni

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引用次数: 0

摘要

视力障碍严重阻碍了人们的日常活动，因此需要创新的解决方案。本研究利用 NodeMCU ESP-8266、HCSR-04 超声波传感器、DFPlayer 和 GPS 开发并测试了一款智能手杖，并通过 Blynk 应用程序进行监控。该设备采用研发方法，在障碍物检测和位置跟踪方面的准确率达到 100%，并通过音频通知和智能手机监控提供实时反馈。这款智能手杖增强了视障用户的移动能力和安全性，是辅助技术领域的一大进步。亮点准确的障碍物检测：采用 HCSR-04 超声波传感器，准确率达 100%。实时监控：通过 Blynk 应用程序进行 GPS 跟踪。增强移动性：提高视障用户的安全性和独立性。关键词视力障碍智能手杖超声波传感器 GPS 跟踪物联网

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Smart Stick Revolutionizes Mobility for the Visually Impaired

Visual impairment significantly hinders daily activities, necessitating innovative solutions. This study develops and tests a smart walking stick using NodeMCU ESP-8266, HCSR-04 ultrasonic sensor, DFPlayer, and GPS, monitored via the Blynk app. Employing a research and development approach, the device demonstrated 100% accuracy in obstacle detection and location tracking, providing real-time feedback through audio notifications and smartphone monitoring. This smart walking stick enhances mobility and safety for visually impaired users, representing a significant advancement in assistive technology. Highlights: Accurate Obstacle Detection: 100% accuracy with HCSR-04 ultrasonic sensor. Real-time Monitoring: GPS tracking via Blynk app. Enhanced Mobility: Increases safety and independence for visually impaired users. Keywords: Visual impairment, Smart walking stick, Ultrasonic sensor, GPS tracking, IoT

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Indonesian Journal of Innovation Studies

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