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Conclusion and Future Challenges

Dalam dokumen Smart Cities (Halaman 164-168)

IoT technology and environment has made many things possible such as smart city services, smart and safer transport, automation of industries, context-aware lighting systems, etc. But smart city governance is not given due importance. Use of IoT to transform government’s relationship with citizens, businesses groups, NGOs, and other arms of government are the focus of data and citizen-centric smart city governance. Data and citizen-centric smart city governance is also expected to curtail corruption, provide transparency, deliver convenience to citizen welfare

activities, improve revenue, reduce cost, provide innovation, and provide sustain-able future. All of these are possible because of knowledge-based approach of smart city governance.

There are many IoT challenges to data and citizen-centric smart city governance.

These challenges are for our future research. Preconditions for smart city gover-nance are: (a) City government in good working order, (b) Functioning govergover-nance processes, (c) Availability of resources, (d) Consensus on drivers for digital gov-ernance and (e) Political support and leadership. Government stakeholders include citizens, businesses, government employees, government ministries, department and agencies, union leaders, community leaders, politicians, and foreign investors [22]. First, smart city governance services can be started with government departments and ministries, which are easily assessable. Next, launching of smart city governance projects involve detailed study of existing applications. This will encourage local and central governments to develop public domains linking existing databases.

Multilayer integration is important in smart city governance to maintain coherent data integration. Setting up Knowledge Centers(KCs) for various services of smart city governance will add value to service delivery. Launching computer literacy programs to the government personnel will assist seamless transfer of information between offices in both center and local government. The information flow can be made fast by setting up dedicated quality communication networks for the gov-ernment sector. To get more input for smart city governance services, establish links with worldwide institutions engaged in similar activities. Getting advice from the leading IT organizations will be helpful to formulate strategies. Developing One-Stop Shop (OSS) and giving One-Click link (OCL) will enable the citizen to avail the single window services in smart city governance. Involving citizens with computing skills will be an advantage to smart city governance projects [23].

Establishing information kiosks at public places such as shopping centers, post office, railway station, libraries, and selected STD/ISD booths will increase the IoT penetration rate. Social Media data also need to be integrated with data acquisition by sensors for smart city services like transport logistics [24]. IoT technology has much to offer for data and citizen-centric smart city governance.

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Retrieved fromhttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6857980

Smart City Surveillance at the Network Edge in the Era of IoT: Opportunities and Challenges

Ning Chen and Yu Chen

Abstract Taking advantages of modern information and communication tech-nologies (ICTs), smart cities aim at providing their residents better services as well as monitoring unexpected changes of city activity patterns. The globally rapid urbanization is proposing various inevitable issues, one of which is smart and efficient surveillance in urban areas. With ubiquitously deployed smart sensors, city mobility can be recorded all the time resulting in tons of urban data in every second.

For smart city surveillance, identifying anomaly changes is always of high priority since changes in normal urban patterns may lead to remarkable events or even disasters. However, just like finding a needle in the sea, it is difficult for the surveillance operators to obtain meaningful information from the collected big urban data. Moreover, changes especially in emergent situations require quick decision-making with rather low latency tolerance to prevent a big loss. Therefore, all the issues are propelling researchers to seek new computing paradigms other than cloud computing which is powerful but suffers relatively high latency and bandwidth overconsumption. Connected environments like Internet of Things (IoTs) build a platform for connected smart devices to collaboratively share data and provide plentiful computing resources at the edge of network. Fog computing enables data processing and storage at the network edge which is promising to reduce the bandwidth consumption as well as making smart city surveillance more effective and efficient. This chapter provides a holistic vision about smart city surveillance and fog computing paradigm including the concepts, applications, challenges, and opportunities. A case study of urban traffic surveillance is presented to highlight the concepts through a real-world application example.

Keywords Smart city surveillance



Internet of things (IoTs)



Fog computing Cloud computing



Edge computing



Urban surveillance



Urbanization Governance

N. Chen Y. Chen (&)

Department of Electrical and Computing Engineering, Binghamton University, Binghamton, USA

e-mail: [email protected]

© Springer International Publishing AG, part of Springer Nature 2018 Z. Mahmood (ed.), Smart Cities, Computer Communications and Networks, https://doi.org/10.1007/978-3-319-76669-0_7

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