Tachographs are used in most heavy vehicles in Europe to control drivers’ hours, and for secondary purposes ranging from accident investigation to the detection of fraud. Their effectiveness is under threat from increasing levels of sophisticated fraud and manipulation. We examine this in the context of recent EU proposals to move to smartcardbased tachograph systems, which are aimed at cutting...

extended abstract 1. introduction today the irregular growth of the population and its illogical distribution across natural and cultural environments of different communities has necessitated sustainable development in response to the unstable conditions of cities. mashhad is a city with fast growth and development but with no clear plan, especially after land reform program. in this sense, th...

existed electricity grids deliver produced power to the consumer passing through transmission and distribution grids. according to high losses of these grids in transmission level and inexistence of bilateral interaction for simultaneous information exchange, a concept of smart grids were made by capabilities such as consciously participation of consumers in the smart electricity grids, an amou...

In this paper, the buckling and vibration behaviour of functionally graded flexoelectric nanobeam is examined. The vibration and buckling formulations of functionally graded nanobeam are developed by using a new theory that’s presented exclusively for flexoelecteric nano-materials. So by considering Von-Karman strain and forming enthalpy equation based on displacement, polarization and electric...

In this paper, the active buckling control of smart functionally graded (FG) plates using piezoelectric sensor/actuator patches is studied. A simply supported FG rectangular plate which is bonded with piezoelectric rectangular patches on the top and/or the bottom surface(s) as actuators/sensors is considered. When a constant electric charge is imposed, the governing differential equations of mo...

The proliferation of smart mobile phones with diverse features makes it possible to increase their use in criminal activities. The fast technological evolution and presence of different smart phones and their proprietary operating systems pose great difficulties for investigators and law enforcement officials to choose the best tool for forensics examination, accurate recovery and speedy analys...

This paper evaluates various criticisms of Smart Growth. It defines the concept of Smart Growth, contrasts it with sprawl, and describes common Smart Growth strategies. It examines various criticisms of Smart Growth, including the claim that it does not reflect consumer preferences, infringes on freedom, increases traffic congestion and air pollution, reduces housing affordability, results in s...

background: the present study aimed to determine attitudes and effective factors in the acceptance of smart phones by physicians of the largest university of medical sciences in the south of iran. methods: this cross-sectional study was performed using structural equation modelling (sem) in 2014. study participants included 200 physicians working in the hospitals of shiraz university of medical...

the accuracy and effectiveness of precision agriculture is highly depending on accuracy and time analysis of the soil moisture conditions. monitoring of the soil water status is a proper method for optimizing the agricultural irrigation. automation irrigation, based on soil moisture measurement by smart sensors has the potential to provide maximum water use efficiency by maintaining soil moistu...

Traditional television (TV) has evolved into smart TV in terms of both hardware and software. However, compared with smart phones and tablet PCs, which are huge successes in the market, smart TV has grown more slowly than the market expected and has not really changed the TV market. In this study, we investigate reasons for the failure of smart TV from consumer perspectives. We use conjoint ana...