Oliot-OpenCity: Open Standard Interoperable Smart City Platform

Tolcha, Yalew; Nguyen, Hoang Minh; Byun, Jawook; Kwon, Kiwoong; Han, Jiyong; Yoon, Wondeuk; Lee, Nakyung; Kim, Hyunseob; Pham, Nhat; Kim, Dae-Young

doi:10.1109/isc2.2018.8656763

Cited by 10 publications

(5 citation statements)

References 10 publications

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“…This methodology, according to the authors, leads to greater satisfaction on the part of citizens in the model adopted for the development of cities. Standardization aspects are addressed in (Tolcha et al, 2018) by the authors. The collection of data in a smart city is then transferred to several service providers and given the lack of a standard for this transfer, there is a fragmentation of services in a smart city.…”

Section: Literature Reviewmentioning

confidence: 99%

Enabling technologies and sustainable smart cities

Ahad

Paiva

Tripathi

et al. 2020

Sustainable Cities and Society

355

137

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Section: Literature Reviewmentioning

confidence: 99%

Enabling technologies and sustainable smart cities

Ahad

Paiva

Tripathi

et al. 2020

Sustainable Cities and Society

355

137

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“…from Ferguson et al [19] (cloud-based linked data platform for SC) and Kazmi et al [27] (platform providing access to data and services from any source). Tolcha et al [40] (central data hub to capture SC data in independently distributed repositories) and An et al [2] (interworking solution for two global SC platforms) present middleware solutions for interoperability between SC data platforms. Interface solutions were among others presented from Chaturvedi and Kolbe [11].…”

Section: Table 5: Main Categories From the Analyzed Papersmentioning

confidence: 99%

“…However, all standards used from the different sources (data platforms) still must be supported by the middleware. The third approach in this dimension is interoperability via a central data platform, which is discussed among others by Cohen et al [13], Soe [38], and Tolcha et al [40]. The basic concept is, that a "federation layer is created on top of cities' IoT platforms" [23].…”

Section: Dimensions Of Interoperability Approachesmentioning

confidence: 99%

“…Therefore, interoperability is a crucial feature of the underlying data platforms, as only linking the data from a wide range of different open and closed sources can lead to a valid, comprehensive and consistent database that is suitable for the development of various applications [1,26]. In addition, interoperable solutions can prevent vendor lock-ins and help to cut costs for services, because they enable reusability of solutions and applications in different cities [8,39,40]. Thereby, it is also relevant to create open markets for third party services based on existing data [8].…”

Section: Introductionmentioning

confidence: 99%

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Towards Interoperability of Smart City Data Platforms

Buchinger¹,

Kuhn²,

Kalogeropoulos³

et al. 2021

Proceedings of the Annual Hawaii International Conference on System Sciences

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We present a comprehensive analysis of the literature on interoperability of smart city data platforms in an attempt to conceptualize interoperability approaches. To this end, we propose a taxonomy of said approaches based on four dimensions with three characteristics each. The taxonomy can be used to classify interoperability approaches. We discuss implications for theory and practice and conclude with a first assessment of individual approaches towards their prospect of success.

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“…Mwanzia (2014) argued that there was a decrease in standard of living of people in South Africa due to increase in household expenditure and negative real income as a result of high inflation which leads to decline in quality of life such as health, life expectancy or high rate of death in poor households. Tolcha (2015) argued that high inflation rate disproportionately affected the poor and rich as consumption patterns were found sensitive to variations in real income but at low income levels, the effect was found to be more acute. In the case of Nigeria, controversy still exists about the effects of inflation on standard of living.…”

Section: Introductionmentioning

confidence: 99%

Inflation and Standard of Living in Nigeria

Ogbebor,

Oguntodu,

Oyinloye

2022

IJDCS

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Purpose: Standard of living is very germane to every economy. It gives a broad view of how the economy is fairing on a global scale. If an individual cannot get required basic necessities due to low purchasing power, his/her marginal propensity to consume (MPC) rises which makes it more difficult for the individual to live comfortably hence the standard of living dips. Several researches have been carried out but the standard of living still remains abysmally low. From empirical review, we find that several countries in sub-Sahara Africa, Nigeria inclusive suffers from low standard of living. The case of Nigeria being evidently severe as Nigeria has over 91 million people living in abject poverty. Methodology: Time series data on inflation rate and standard of living proxied by the Human Development Index (HDI) between 1998 and 2017 was used for this research. Augmented Dickey Fuller and Phillip-Perron unit root tests were used to test for stationarity of the data. Based on findings, the Auto Regressive Distributed Lagged (ARDL) model was adopted for inferential analyses. Descriptive statistics employed include skewness, kurtosis, Jarque-Bera test and BreuchPagan-Godfrey serial correlation LM test, Breuch-Pagan test for heteroscedasticity and the Durbin-Watson test. Results: Results indicated that there exists a long-run relationship between inflation and standard of living. Inflation exhibited a negative and significant effect with a coefficient of -0.034 against a P-value of 0.017 which implied that a unit increase in inflation brings about 0.034unit decrease in standard of living over the period of study. Contributions to Theory, Policy and Practice: Based on the findings we recommend that a proper blend of fiscal and monetary policies should be deployed to improve the standard of living of Nigerians.

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Oliot-OpenCity: Open Standard Interoperable Smart City Platform

Cited by 10 publications

References 10 publications

Enabling technologies and sustainable smart cities

Enabling technologies and sustainable smart cities

Towards Interoperability of Smart City Data Platforms

Inflation and Standard of Living in Nigeria

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