scholarly journals Towards Secure, Decentralised, and Privacy Friendly Forensic Analysis of Vehicular Data

Sensors ◽  
2021 ◽  
Vol 21 (21) ◽  
pp. 6981
Author(s):  
Lydia Negka ◽  
Georgios Spathoulas
Keyword(s):  
Automotive Industry ◽  
Forensic Analysis ◽  
Multimedia Services ◽  
City Environment ◽  
The Past ◽  
Car Crash ◽  
Driving Assistance ◽  
Witness Statements ◽  
Typical Day ◽  
The City

The automotive industry has been transformed through technological progress during the past decade. Vehicles are equipped with multiple computing devices that offer safety, driving assistance, or multimedia services. Despite these advancements, when an incident occurs, such as a car crash, the involved parties often do not take advantage of the technological capabilities of modern vehicles and attempt to assign liability for the incident to a specific vehicle based upon witness statements. In this paper, we propose a secure, decentralized, blockchain-based platform that can be employed to store encrypted position and velocity values for vehicles in a smart city environment. Such data can be decrypted when the need arises, either through the vehicle driver’s consent or through the consensus of different authorities. The proposed platform also offers an automated way to resolve disputes between involved parties. A simulation has been conducted upon a mobility traffic dataset for a typical day in the city of Cologne to assess the applicability of the proposed methodology to real-world scenarios and the infrastructure requirements that such an application would have.

Walk in the history of the city and its environs

10.12737/6572 ◽  
2014 ◽  
Vol 8 (4) ◽  
pp. 20-33
Author(s):  
Наталья Гаршина ◽  
Natalya Garshina
Keyword(s):  
Excursion Theory ◽  
Transmission Of Knowledge ◽  
City Environment ◽  
The Past ◽  
Walking Tour ◽  
The People ◽  
The World ◽  
History Of ◽  
The Right ◽  
The City

Having a look at the tourist space as a cultural specialist, the author drew attention to the fact that the closest to the modern man is a city environment he contacts and sometimes encounters in everyday life and on holidays. And every time whether he wants it or not, it opens in a dif erent way. One way of getting to know the world has long been a walking tour. It’s not just a walk hand in hand with a pleasant man or hasty movement to the right place, but namely the tour, in which a knowledgeable person with a soulful voice will speak about the past and present of the city and its surroundings, as if it is about your life and the people close to you. Turning to the beginning of the twentieth century, the experience of scientists-excursion specialists we today can learn a lot to improve the process of building up a tour, and most importantly the transmission of knowledge about the world in which we live. Well-known names of the excursion theory founders to professionals are I. Grevs, N. Antsiferov, N. Geynike and others. They are given in the context of ref ection on the historical development of walking tours, which haven’t lost their value and attract both creators and consumers of tour services.

Portuguese Sardines - from the ritual to the brand

2017 ◽  
Vol 5 (2) ◽  
pp. 109-120
Author(s):  
Cecília Avelino Barbosa
Keyword(s):  
Social Construction ◽  
Place Branding ◽  
Symbolic Capital ◽  
City Council ◽  
Point Of View ◽  
City Branding ◽  
The Past ◽  
Behavioral Expression ◽  
The City ◽  
City Identity

Place branding is a network of associations in the consumer’s mind, based on the visual, verbal, and behavioral expression of a place. Food can be an important tool to summarize it as it is part of the culture of a city and its symbolic capital. Food is imaginary, a ritual and a social construction. This paper aims to explore a ritual that has turned into one of the brands of Lisbon in the past few years. The fresh sardines barbecued out of doors, during Saint Anthony’s festival, has become a symbol that can be found on t-shirts, magnets and all kinds of souvenirs. Over the year, tourists can buy sardine shaped objects in very cheap stores to luxurious shops. There is even a whole boutique dedicated to the fish: “The Fantastic World of Portuguese Sardines” and an annual competition promoted by the city council to choose the five most emblematic designs of sardines. In order to analyze the Sardine phenomenon from a city branding point of view, the objective of this paper is to comprehend what associations are made by foreigners when they are outside of Lisbon. As a methodological procedure five design sardines, were used of last year to questioning to which city they relate them in interviews carried in Madrid, Lyon, Rome and London. Upon completion of the analysis, the results of the city branding strategy adopted by the city council to promote the sardines as the official symbol of Lisbon is seen as a Folkmarketing action. The effects are positive, but still quite local. On the other hand, significant participation of the Lisbon´s dwellers in the Sardine Contest was observed, which seems to be a good way to promote the city identity and pride in their best ambassador: the citizens.

Исследование психологических особенностей восприятия города Бишкек городскими и сельскими студентами

2019 ◽  
pp. 98-100
Author(s):  
Д. М. Кудайбердиева
Keyword(s):  
Urban Environment ◽  
Rural Areas ◽  
Space Perception ◽  
Language Barrier ◽  
Rural Students ◽  
Adaptation Period ◽  
Educational Work ◽  
The Past ◽  
Spatial Environment ◽  
The City

Аннотация. В данной статье рассматривается проблема восприятия городской среды студентами из города и сельской местности. Обозначены определения терминов «среда», «пространственная среда», «городская среда». Проведено экспериментальное сравнительное исследование особенностей восприятия города Бишкек городскими и сельскими студентами в количестве 50 человек. Статья содержит результаты проведенного анализа исследования. Выявлены различия и сходства в восприятии города Бишкек у студентов двух групп. В контексте восприятия города изучена неудовлетворенность прошлым и настоящим временем, трудности языкового барьера у студентов из сельской местности. Также было выявлено, что актуальной для студентов обеих групп является потребность в социальных контактах, общении, включенности в социум. Полученные результаты будут иметь пользу в проведении воспитательной работы со студентами из сельской местности, в оказании поддержки им в период адаптации с учетом особенностей восприятия города студентами. Ключевые слова. среда, городская среда, восприятие пространства, городские студенты, сельские студенты, восприятие города Бишкек, неудовлетворенность прошлым и настоящим, языковой барьер, учеба в городе, сходства и различия в восприятии города. Аннотация. Бул макалада шаардык жана айылдан келген студенттердин шаардык чөйрөнү кабыл алуу көйгөйү каралган. «Чөйрө», «мейкиндик чөйрө», «шаардык чөйрө» терминдеринин түшүнүктөрү келтирилген. 50 адамдан турган шаардык жана айылдык студенттердин Бишкек шаарын кабыл алуу өзгөчөлүктөрүнө эксперименталдык салыштырма изилдөө жүргүзүлгөн. Макалада изилдөөнүн анализ жыйынтыктары камтылган. Эки студенттик топторунун Бишкек шаарын кабыл алуусунун айырмачылыктары жана окшоштуктары белгиленген. Шаарды кабыл алуу контекстинде өткөн жана учур чактарга канагаттанбоо, тил барьеринин кыйынчылыктары изилденди. Ошондой эле студенттердин эки тобуна актуалдуу болуп социалдык катнаштарга, баарлашууга, коомго кошулуу муктаждыгы белгиленүүдө. Алынган жыйынтыктар студенттердин шаарды кабыл алуу өзгөчөлүктөрүнө эске алып, айылдан келген студенттерге адаптация убагында колдоо көрсөтүү максатында тарбиялык иштерди жүргүзүүдө жардам берет. Түйүндүү сөздөр. Чөйрө, шаардык чөйрө, мейкиндикти кабыл алуу, шаардык студенттер, айылдык студенттер, Бишкек шаарын кабыл алуу, өткөн жана учур чакка канагаттанбоо, тил барьери, шаарда окуу, шаарды кабыл алуусунун айырмачылыктары жана окшоштуктары. Annotation. This article addresses the problem of perception of the urban environment by students from the city and countryside. The definitions of the terms “environment”, “spatial environment”, and “urban environment” are indicated. An experimental comparative study of the characteristics of the perception of the city of Bishkek by urban and rural students in the amount of 50 people was conducted. The article contains the results of the analysis of the study. The differences and similarities in the perception of the city of Bishkek among students of the two groups are revealed. In the context of the perception of the city, dissatisfaction with the past and the present has been studied, and the difficulties of the language barrier among students from rural areas. It was also revealed that the need for social contacts, communication, inclusion in society is relevant for students of both groups. The results will have the benefit of conducting educational work with students from rural areas, in providing support to them during the adaptation period, taking into account the peculiarities of the perception of the city by students. Кeywords. Environment, urban environment, space perception, urban students, rural students, perception of the city of Bishkek, dissatisfaction with the past and the present, language barrier, studying in the city, similarities and differences in the perception of the city.

Problems of Analysis of Design and Research Methods of Interaction with the Urban Environment

2020 ◽  
pp. 99-110
Author(s):  
П. В. Капустин ◽  
А. И. Гаврилов
Keyword(s):  
Urban Planning ◽  
Urban Environment ◽  
Urban Studies ◽  
Environmental Movement ◽  
The Past ◽  
Types Of Knowledge ◽  
Historical Dynamics ◽  
The 1960S ◽  
The City ◽  
Research And Design

Состояние проблемы. Проблематика городской среды заявила о себе в 1960-е годы как протест против модернистских методов урбанизма и других видов проектирования. Средовое движение не случайно тогда именовали «антипрофессиональным» - оно было направлено против устоявшихся и недейственных методов работы с городом - от исследования до управления. За прошедшие десятилетия в рамках самого средового движения и его идейных наследников наработано немало методов и приемов работы, однако они до сих не подвергались анализу как пребывающая в исторической динамике целостная совокупность инструментария, альтернативного традиционному градостроительству. Результаты. Рассмотрены особенности и проблемы анализа методологического «арсенала» средового движения и урбанистики. Методы работы с городской средой впервые структурированы по типам знания. Показана близость методов исследовательского и проектного подходов в отношении городской среды. Выводы. В ближайшее время можно ожидать появления новых синтетических знаний и частных методологий, связанных как с обострением средовой проблематики, с расширением круга средовых акторов, так и с процессом профессионализации урбанистики. Statement of the problem. The urban environment paradigm emerged in the 1960s as a protest against the modernist methods of urbanism and other types of design. It was no coincidence that the environmental movement was back then called "anti-professional" as it was directed against the established and ineffective methods of working with the city, i. e., from research to management. Over the past decades, within the framework of the environmental movement and its ideological heirs, a lot of methods and have been developed. However, they have not yet been analyzed as an integral set of tools in the historical dynamics which is an alternative to traditional urban planning. Results. The features and problems of the analysis of the methodological “arsenal” of environmental movement and urban studies are considered. The methods of working with the urban environment are first structured according to the types of knowledge. The proximity of research and design approaches in the case when the urban environment is dealt with is shown. Conclusions. In the nearest future, we can expect new synthetic knowledge and particular methodologies related to both the exacerbation of environmental problems to emerge as well as the expansion of the circle of environmental actors and the process of professionalization of urbanstics.

THE SUBURBANISATION OF THE KUALA LUMPUR METROPOLITAN REGION

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Jamalunlaili Abdullah
Keyword(s):  
Metropolitan Region ◽  
Kuala Lumpur ◽  
Urban Fabric ◽  
The Past ◽  
Klang Valley ◽  
The City

The Klang Valley has been experiencing rapid urbanisation especially during the past two decades. The area has expanded to become a larger entity known as the Kuala Lumpur Metropolitan Region (KLMR). But this development comes at the expense of Kuala Lumpur. The city had consistently recorded net-out migration during the period. This development has consequences on the urban fabric of the city and can lead to the problem

scholarly journals A City Too Busy to Remember? Aging, Structural Violence, and the Politics of Forgetting in Atlanta’s Gentrification

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 393-393
Author(s):  
John Pothen ◽  
Keland Yip ◽  
Ellen Idler
Keyword(s):  
Older Adults ◽  
Structural Violence ◽  
Aging In Place ◽  
Healthcare Services ◽  
The Past ◽  
Critical Theories ◽  
Property Owners ◽  
Ongoing Development ◽  
The City ◽  
Depth Interviews

Abstract Can forgotten stories from the past inform a city’s future? As older adults continue to live longer and comprise more of the population than ever before, the suitability of gentrifying spaces for older adults aging in place is increasingly important. Critical theories of gentrification argue that remembering the experiences of older adults in this context - experiences of suffering, resilience, and structural violence - is essential to promote changes in support aging in place. In this study, we tell a story of individual experiences, structural violence, and aging in the ongoing gentrification of one neighborhood in southwest Atlanta. We construct this narrative through a qualitative analysis of 1,500 local newspaper articles from 1950 to the present day and 10 in-depth interviews with ex-residents of the neighborhood aged 65-87. Drawing on the theory of planetary rent gaps, we frame gentrification as a class struggle between property-owners and working class residents. We highlight the city government’s role as a facilitator for property-owners through projects including the Model City initiative, preparation for the 1996 Olympics, and ongoing development surrounding the Atlanta BeltLine. We show how these projects have affected the prospects for aging in place in general and, specifically, by affecting access to healthcare services. We share this story in an effort to combat the politics of forgetting and to inform a richer, more inclusive, and more equitable future for gentrifying spaces.

scholarly journals Between field and home: notes from the balcony

2021 ◽  
pp. 147447402110205
Author(s):  
Shruti Ragavan
Keyword(s):  
Middle Class ◽  
Personal Narratives ◽  
Dairy Farms ◽  
Ethnographic Research ◽  
Liminal Space ◽  
Lower Middle Class ◽  
The Past ◽  
Urban Village ◽  
The City

Balconies, windows and terraces have come to be identified as spaces with newfound meaning over the past year due to the Covid-19 pandemic and concomitant lockdowns. There was not only a marked increase in the use of these spaces, but more importantly a difference in the very nature of this use since March 2020. It is keeping this latter point in mind, that I make an attempt to understand the spatial mobilities afforded by the balcony in the area of ethnographic research. The street overlooking my balcony, situated amidst an urban village in the city of Delhi – one of my field sites, is composed of middle and lower-middle class residents, dairy farms and farmers, bovines and other nonhumans. In this note, through ethnographic observations, I reflect upon the balcony as constituting that liminal space between ‘field’ and ‘home’, as well as, as a spatial framing device which conditions and affects our observations and interactions. This is explored by examining two elements – the gendered nature of the space, and the notion of ‘distance and proximity’, through personal narratives of engaging-with the field, and subjects-objects of study in the city.

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