ABSTRACT
Some ancient people are believed to have lived in a variety of caves. The cave dwellers lived on fishing, hunting and primitive agriculture. People gathered with the developing of productivity to dwell in villages, towns and cities. According to Wikipedia, "a smart city is an urban development vision to integrate multiple information and communication technology (ICT) and Internet of Things (IoT) solutions in a secure fashion to manage a city's assets". In order to achieve various services required by all kinds of citizens, the Internet has been extended from connecting computers to smart objects in an unthinkable manner, which is called the Internet of Things. A smart city is well performing in six characteristics, namely smart economy, smart mobility, smart environment, smart people, smart governance and smart living. The Institute of Electrical and Electronics Engineers (IEEE) group has defined a number of standards for ad hoc networks.
