Numerous researchers are working on Ambient Assisted Living systems to enable more comfortable and safer living for senior people in their homes. Due to modern lifestyles and an aging population, this has become a very important issue. According to the available literature, it is obvious that the kitchen is one of the most important and most dangerous rooms in the home. However, there is still evident lack of monitoring systems suitable for specific kitchen activities. In this paper, we propose a monitoring system capable of identifying activities related to the cooking process, and a decision-making system capable of identifying some unwanted and possibly critical conditions. The proposed systems are designed to satisfy the requirements of the modern Ambient Assisted Living systems dedicated to older adults. The proposed monitoring system consists of ultrasound, temperature, and humidity sensors. The acquired results from these sensors are the inputs for the decision-making system, which generate warnings or alarms intended for the senior users and/or formal or informal caregivers. This system is designed to improve home safety related to kitchen activities, as well as to provide information about the lifestyle and daily activities of senior users. Experimental validation of the proposed system confirms its functionality and accurate design approach.

This study investigated the main aspects and consequences of urban regeneration in the context of sustainable development, using the example of the town of Tivat, whose radical urban transformation was initiated in the post-referendum transition period after 2006, when decision-making policies created a new environment for development. The focus of the research was the impact of the Arsenal brownfield regeneration on the urban development of Tivat in Montenegro, following its decades-long transformations from industrial settlements (military shipyard) to the “new town” of Porto Montenegro (the center of nautical tourism), which is 10 km away from the UNESCO World Heritage site in Kotor, which had a strong influence on the development of Tivat. The theoretical and empirical research was focused on three aspects of sustainability. This study identifies key parameters that indicate the specific causes and consequences of the urban transformations, as well as impacts of nautical tourism on the development of a particular tourist destination with accompanying sustainability factors. The urban regeneration of Tivat, as an example of an urban laboratory in the Mediterranean, can be used for comparative measurements of the success of the brownfield process of regeneration of various tourist destinations in the context of sustainability.

The paper deals with the influence of eight most developed countries (G8) to climate changes, as well as with reflection of those changes to other countries of the world, which have the same right of the planet as a common home. The beginning of 21st century, technological expansion, economic shifting, the struggle for dominance in economic resources, economic turbulences due to lack of an idea on economic prosperity are the factors which put over than 3/5 of the Earth's population in an unenviable position. The influence of „giants“ to climate changes and decisions regarding planet's preservation, puts without an alternative over 6 billion inhabitants in a position of second class citizens which do not have the power required for resistance to the influence of the strong economic lobby of highly developed countries.

Abstract. City represents an incomplete dynamic process prone to the expansion with a causal link between urban expansion and socio-spatial segregation. The socio-spatial distribution in the city is mostly related to the increased social polarization and inequality. There is a clear connection between divided society and divided city: if society is divided, urban space must be divided. It is the question of the relations between the social inequalities on one hand, and spatial segregation on the other. In the last 10 years, Podgorica is the city that shows alarming statistic values when it comes to demographic trends and the influx of the residents from the northern municipalities, which necessarily causes the city sprawl. Past experiences show that city is unevenly expanding, creating new functions and zones expressed by socio-spatial differences. The beginning of this process lies in modernist conception of the city, by which city was mostly developed, while the current functional organization is based on the same concept. With the first urban plans, which carried similarproblems mentioned in previous section, Podgorica was divided into three clearly differentiated zones: Stara Varoš, Nova Varoš and Novi grad, which became a platform for hierarchical divisions within the space, reflecting them in the society.

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