Cloud computing provides on demand computing capacity to individuals and businesses in the form of heterogeneous and autonomous services. Cloud computing denotes the use of computer resources such as hardware and software that are delivered as a service over a network. It provides hardware, software and networking services to clients by using the Internet for communication and transport. A microcomputer was influential enough to handle a single user's computing requirements. The similar technology led to the emergence of the Traffic Signal Controller (TSC) at that time.