Recently a class of new in-vehicle technologies based on off-the-shelf mobile devices have been developed to improve driver safety and driving experience. For instance, smartwatches are utilized to monitor driving performance and detect possible ...

LimbMotion is a limb tracking system which enables accurate and real-time tracking with one wearable device on the wrist/ankle of a user. By integrating inertial sensing and acoustic sensing, LimbMotion significantly reduces the search space of a moving ...

As an important application of smart home, the smart keys, which can record the locking information of users, are quite useful in our daily lives and guarantee the security of our houses and properties. The existing techniques for supporting smart keys ...