Urban Computing and Smart Cities: Towards Changing City Processes by Applying Enterprise Systems Integration Practices

Javidroozi, Vahid; Shah, Hanifa; Feldman, G.

doi:10.1109/access.2019.2933045

Cited by 41 publications

(21 citation statements)

References 57 publications

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“…A planning tool for discovering services and (iii) selecting and linking basic services to form new complex services. Javidroozi et al [241] aimed to understand common and uncommon attributes between BPC contests in SCD and ESI environments. This training gathers statistics from literature reviews, interviews, and literature reviews, suggesting that many of the challenges facing BPC in SCD are comparable to those in ESI.…”

Section: Picon Et Al [97] Conducted Contextual Investigations Into To...mentioning

confidence: 99%

A Decade Review on Smart Cities: Paradigms, Challenges and Opportunities

et al. 2022

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Smart City has been an emerging research domain for Government, Businesses, and researchers in the last few years. The Indian government is also interested and investing lots of funds to develop smart cities. These cities are technology-based and require interdisciplinary research and development for successful implementation. Over the last few decades, various technological interventions have created a tendency to provide smart everyday objects to make human life more comfortable. The emergence of the smart city paradigm is a response to creating a future city that guarantees the well-being and rights of its citizens from the perspective of industrial development: industry, urban planning, environment, and sustainable development. There are several subdomains in the smart city for the research. To work with the different subdomains in a smart city, proper guidance about the background of the smart city is required. This research paper is a guide for the same. This research paper represents a systematic literature review of the smart city domain. This paper carries out a systematic review of research papers published in various well-reputed journals like IEEE, Springer, Elsevier, etc., between 2011 and. This paper will help the government, businesses, and researchers aiming to enhance the smart city concept. Initially, this paper discusses the origin and emergence of this concept, followed by a few definitions and characteristics with the real roadmap and primary supporting pillars of the smart city. This paper discusses a typical architecture having different layers like Sensing, Transportation, Data Management, and Application Layers. There are various supporting technologies and platforms for the smart city; hence implementations are impossible without these technologies and media. This research paper discusses different components of the smart city. A broad literature survey is being done to observe various challenges, opportunities, and future trends in the smart city. This research paper can guide the researchers and provide the research direction in the smart city domain.

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Section: Picon Et Al [97] Conducted Contextual Investigations Into To...mentioning

confidence: 99%

A Decade Review on Smart Cities: Paradigms, Challenges and Opportunities

et al. 2022

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“…For efficient delivery of emergency alerts, various alert delivery systems have been merged into an aggregated system including integrated public alert and warning system (IPAWS) [2], [3]. In order to deliver emergency alerts rapidly and reliably, modern emergency alert systems exploit advanced information and communications technologies (ICT) including cellular systems and broadcast systems [4]. Especially, cellular systems offer a cell broadcast technology in order to simultaneously deliver emergency alerts to all users in specific cells.…”

Section: Introductionmentioning

confidence: 99%

5G Wireless Emergency Alerts Based on Image Code and Cell Clustering

Chang¹

2021

IEEE Access

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This paper addresses novel wireless emergency alerts based on image code and cell clustering in 5G cellular systems. Most cellular systems offer a cell broadcast technique for emergency alert delivery. The cell broadcast method simultaneously delivers text-based messages to the users in specific cells, which encompass emergency areas. For the simultaneous delivery, the cell broadcast approach relies on a broadcast mechanism, which is called cell broadcast service in the 3GPP standard. However, the cell broadcast service exhibits high latency under poor channel conditions. Moreover, the cell broadcast service may be useless for illiterate persons or foreigners since the service just offers text-based messages. For more rapid and reliable delivery, we propose a novel cell broadcast method for 5G wireless emergency alerts. The new technique enables image-based emergency alerts. For the image-based alerts, the presented approach embeds an image code in the alert message. For the image-code embedment, the method effectively exploits the feature of the message structure. The novel approach also offers a cell clustering technique. 5G mobile terminals can rely on the cell clustering in order to achieve a cell diversity, which considerably enhances latency and reliability performance. The experimental results exhibit that the proposed alert method is superior to the conventional technique in terms of latency and reliability.

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“…Recently, lots of attention has been paid to smart cities, which offer various automation strategies based on high technologies for better life qualities [1]. Especially, autonomous vehicle systems are considered essential elements in the automation strategies [2].…”

Section: Introductionmentioning

confidence: 99%

An Emergence Alert Broadcast Based on Cluster Diversity for Autonomous Vehicles in Indoor Environments

Chang

2020

IEEE Access

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This paper addresses an emergency alert broadcast for autonomous vehicles in indoor environments. For a rapid alert broadcast, a novel cluster diversity is proposed. Using the cluster diversity, the alert broadcast can significantly reduce the number of rebroadcasts. This leads to the rapid delivery of emergency alerts. The cluster diversity consists of clustering and diversity combining. For the clustering, the cluster diversity technique utilizes the location information of autonomous vehicles. Using the location information, a cluster head is selected in each cluster. The cluster head rebroadcasts the emergency alert to the autonomous vehicles. Therefore, the clustering can lessen the number of rebroadcasts. In order to further reduce the number of rebroadcasts, a diversity combining technique is proposed in this paper. The diversity approach is based on the clustering. For the diversity, the emergency alert packet is repeated in the transmitted OFDM block. For each cluster, the emergency alert packet can orthogonally be allocated to the corresponding frequency sub-band in the OFDM block. In the received OFDM block, the autonomous vehicle utilizes the emergency alert packet with the maximum power in order to achieve a diversity. The experimental results exhibit that the proposed cluster diversity can considerably reduce the number of rebroadcasts in indoor environments. The results also show that the presented approach substantially outperforms the conventional technique in terms of the number of outage vehicles in the cases of rebroadcasts under indoor environments.

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Urban Computing and Smart Cities: Towards Changing City Processes by Applying Enterprise Systems Integration Practices

Cited by 41 publications

References 57 publications

A Decade Review on Smart Cities: Paradigms, Challenges and Opportunities

A Decade Review on Smart Cities: Paradigms, Challenges and Opportunities

5G Wireless Emergency Alerts Based on Image Code and Cell Clustering

An Emergence Alert Broadcast Based on Cluster Diversity for Autonomous Vehicles in Indoor Environments

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