scholarly journals Structural strength of loess in mountainous areas and optimization of rural public management services based on 5G Internet of Things

2021 ◽  
Vol 14 (15) ◽  
Author(s):  
Yue Wang

Energies ◽  
2021 ◽  
Vol 14 (12) ◽  
pp. 3631
Author(s):  
Chankook Park ◽  
Min Jeong

Since awareness of the influence of home energy management services (HEMS) with Internet of things (IoT) has grown, the study on the acceptance of IoT services has been expanded. Previous studies, however, have not paid attention to the acceptance itself, focusing only on factors affecting the acceptance. This study attempts to draw meaningful implications by exploring the relationships between the acceptance and the factors affecting it with distinctions between passive acceptance and active acceptance. This study analyzed the ordinal logistic regression models based on a survey of 909 adults 19 years of age and older in Korea on HEMS with IoT. In addition, we attempt the ordinal forest to increase the reliability of the research results. As a result, this study showed that consumers’ perception of usefulness was noticeably important to enhance active acceptance and that those who had high sensitivity to new technology acceptance showed high active acceptance, and older women had higher active acceptance. This study might contribute to the research on IoT acceptance in the energy management sector by classifying the acceptance into active acceptance and passive acceptance beyond the framework of setting the acceptance as a single variable.



2017 ◽  
Vol 1 (1) ◽  
pp. 193-202
Author(s):  
Yevhen Romanenko ◽  
Iryna Chaplay

In the context of the implementation of the policy of democratization in the field of public administration, advertising communicology plays a strategic role. Under advertising communicology it’s necessary to understand “coded in sounds, colors, texts”, addressed message to citizens as potential consumers of public-management services, and the answer to it. Advertising communicology in the sphere of public administration forms certain social stereotypes, standards and values of the implementation of state policy, ensuring appropriate socio-cultural transformation in society. Technologically, it is introduced with one goal - to achieve the desired reaction of the public, which responds to the message, from the part of state authorities. In this respect it is said that advertising communicology, including the design of advertising plans, should be based on the organization of a clearly structured process of convincing of the public in the democratization of the activities of public authorities.



Sensors ◽  
2021 ◽  
Vol 21 (21) ◽  
pp. 6984
Author(s):  
Ana-Maria Drăgulinescu ◽  
Simona Halunga ◽  
Ciprian Zamfirescu

Currently, the use of unmanned vehicles, such as drones, boats and ships, in monitoring tasks where human presence is difficult or even impossible raises several issues. Continuous efforts to improve the autonomy of such vehicles have not solved all aspects of this issue. In an Internet of Unmanned Vehicles (IoUV) environment, the idea of replacing the static wireless infrastructure and reusing the mobile monitoring nodes in different conditions would converge to a dynamic solution to assure data collection in areas where there is no infrastructure that ensures Internet access. The current paper fills a significant gap, proposing an algorithm that optimises the positions of unmanned vehicles such that an ad hoc network is deployed to serve specific wireless sensor networks that have no other Internet connectivity (hilly/mountainous areas, Danube Delta) and must be connected to an Internet of Things (IoT) ecosystem. The algorithm determines the optimum positions of UV nodes that decrease the path losses below the link budget threshold with minimum UV node displacement compared to their initial coordinates. The algorithm was tested in a rural scenario and 3rd Generation Partnership Project (3GPP), free space and two-ray propagation models. The paper proposes another type of network, a Flying and Surface Ad Hoc Network (FSANET), a concept which implies collaboration and coexistence between unmanned aerial vehicles (UAVs) and unmanned surface vehicles (USVs) and several use cases that motivate the need for such a network.



Author(s):  
H. Virginia McCoy ◽  
◽  
Sally Dodds ◽  
James E. Rivers ◽  
Clyde B. McCoy


2008 ◽  
Author(s):  
Isabel S. Perez-Yanez


2017 ◽  
Author(s):  
Alex X. Liu ◽  
Muhammad Shahzad ◽  
Xiulong Liu ◽  
Keqiu Li


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