International Journal of Advanced Networking and Applications

Sunil Kr. Singh ¹, Anuj Aggarwal ², Kavneet Kaur ³

Affiliations
1 CSE Department, Bharati Vidyapeeth College of Engineering, Affiliated to GGSIP University, New Delhi, IN
2 ECE Department, Bharati Vidyapeeth College of Engineering, Affiliated to GGSIP University, New Delhi, IN
3 CSE Department, Bharati Vidyapeeth College of Engineering Affiliated to GGSIP University, New Delhi, IN

Abstract

With the emergence of ubiquitous computing, whole scenario of computing has been changed. It affected many inter disciplinary fields. This paper visions the impact of ubiquitous computing on video surveillance system. With increase in population and highly specific security areas, intelligent monitoring is the major requirement of modern world .The paper describes the evolution of surveillance system from analog to multi sensor ubiquitous system. It mentions the demand of context based architectures. It draws the benefit of merging of cloud computing to boost the surveillance system and at the same time reducing cost and maintenance. It analyzes some surveillance system architectures which are made for ubiquitous deployment. It provides major challenges and opportunities for the researchers to make surveillance system highly efficient and make them seamlessly embed in our environments.

Keywords

Surveillance Systems, Ubiquitous Computing, Cloud Based Surveillance, Challenges in Surveillance System, Generations of Surveillance System.

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Sunil Kr. Singh ¹, Ajay Kumar ², Siddharth Gupta ³, Ratnakar Madan ³

Affiliations
1 CSE Department, Bharati Vidyapeeth’s College of Engineering, Delhi-110063, IN
2 Manav Rachna International University, Faridabad, IN
3 CSE Department, Bharati Vidyapeeth’s College of Engineering, New Delhi-110063, IN

Abstract

Due to fast development of technology, future communication and transmission are totally depends upon wireless network. Wireless networks are generally less efficient and irregular compared to wired networks, which make quality of service (QoS) provision a bigger challenge for wireless communications. The wireless medium has limited bandwidth, higher packet error rate, and higher packet overheads that in total to limit the capacity of the network to offer guaranteed QoS. In response to the increasing QoS challenge in wireless networks, researchers have made significant modifications in Wireless Fidelity (WiFi) in the legacy IEEE 802.11 standards to make possible QoS to end users. The design constraints at several layers of the IEEE 802.11 restrict its capacity to deliver guaranteed QoS. Recently, the IEEE 802.16 standard, also known as worldwide interoperability for microwave access (WiMAX), has emerged as the strongest contender for broadband wireless technology with promises to give guaranteed QoS to wireless application end users over wifi wireless technology. This paper tries to explain the architectural performance issues of WiMax over WiFi wireless communication in the term of wireless network design and management which upgrading the upcoming wireless communication technology over a wide region.

Keywords

WiMAX, WiFi, WLAN, Wireless Networks, QoS.

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