Appendable-block blockchain was established in an effort to standardize a blockchain
architecture for heterogeneous Internet of Things devices. In current constructions, the main …

Privacy in the Internet of Things: Where do We Stand? A Systematic Literature Review Page 1 P
osted on 26 Ma y 2020 — CC-BY 4.0 — h ttps://doi.org/10.36227/techrxiv.19874329.v1 …

Protecting privacy has become one of the most important challenges for the future of modern
technologies, including the Internet of Things (IoT) and smart city applications. The process …

The 9 th and 20 th centuries have given rise to great technologies and tools which are
making our lives comfortable. In the field of technology and communications, we have …

Hajj is an annual pilgrimage to Makkah in Saudi Arabia where over two and a half million
pilgrims attend. It is one of the most intense crowded events in the world. Unfortunately, Hajj …

Many Internet of Things and information exchange technologies bring convenience, cost‐
efficiency, and sustainability to smart city solutions. These changes have improved our day …

The primary goal of having technology in our world is to make peoples' lives more flexible,
comfortable, safer, and sophisticated. The Internet of Things (IoT) and its technologies have …

Preserving privacy and security of users' information is one of the most challenges for the
recent technologies like Internet of things (IoT) and its smart applications and adaptive …

The most important challenge for any traffic system is to address traffic congestion and
reduce it as much as possible. This process is complicated even for smart systems, as it …

As a result of the importance of privacy at present, especially with the modern applications
and technologies that have spread in the last decade, many techniques and methods have …