We present DistBug, a new navigation algorithm for mobile robots which exploits range data.
The algorithm belongs to the Bug family, which combines local planning with global …

In recent years, Internet of things (IoT) is widely used in various domains. However, the
security of the IoT system becomes a challenge. If the IoT system is attacked, a great …

During the last ten years, the progress of the Internet of Things (IoT) has continued unabated
and gradually expanded into almost every corner of our daily lives. One very typical use …

Things (IoT) usually use prepaid cards or mobile devices as the payment medium, which
usually needs the user to provide cards, enter password or operate devices. Furthermore …

The recent surge in the prosperity of the Internet of Things (IoT) has been attracting an
increasing number of researchers and experts with great attention due to its significant …

The access control system is a critical element in intelligent buildings. In this paper, we
present SPCL, an innovative access control system designed to facilitate building entry …

Smart Home is experiencing exponential growth in research and industry. Meanwhile, a
smart lock is arguably the most significant part of a smart connected home, applied widely in …

Recent booming development of intelligent buildings has brought lots of opportunities and
challenges to field of the existing building system, especially in the aspect of access control …

The need to establish a secure communication for most applications of Internet of Things
(IoT) has become increasingly crucial. Nevertheless, one of the major issues of such …

In developing countries, traditional access management systems ubiquitously use either
keypad based password protection or radio frequency identification (RFID) card based …