Lien-Wu Chen Chun-Yu Cho BiLight: A Smart Bicycle Monitoring and Finding System for Rider Safety Based on IoT Technologies. 100-102 2022 PerCom Workshops https://doi.org/10.1109/PerComWorkshops53856.2022.9767405 conf/percom/2022w db/conf/percom/percomw2022.html#ChenC22