NCIA 2026 LNNCHS INNOVATION AWARD - Team SenseStick

Описание: SenseStick integrates ultrasonic and capacitive sensors with Arduino-based intelligence to detect both solid obstacles and liquid hazards before physical contact is made. This addresses a critical limitation of traditional canes and many existing smart canes.

To improve the accuracy and noticeability of hazard detection, the system incorporates a buzzer that delivers sound alerts and a haptic feedback system that provides vibration cues. This dual-feedback approach ensures that warnings are effectively perceived by the user under varying environmental conditions. The buzzer offers immediate auditory notifications, while the haptic feedback communicates information through distinct vibration patterns, enabling quick and intuitive responses to nearby obstacles and hazardous surfaces.

In addition, the system integrates a GPS module that enables real-time location tracking of the visually impaired user. In emergency situations, this feature allows designated relatives or caregivers to monitor the user’s location, ensuring faster assistance and enhanced safety. By combining accurate obstacle detection with location tracking, SenseStick supports independent mobility while providing peace of mind to both users and their families.