Search results for "Safety"
showing 10 items of 1959 documents
Copy–Move Forgery Detection by Matching Triangles of Keypoints
2015
Copy-move forgery is one of the most common types of tampering for digital images. Detection methods generally use block-matching approaches, which first divide the image into overlapping blocks and then extract and compare features to find similar ones, or point-based approaches, in which relevant keypoints are extracted and matched to each other to find similar areas. In this paper, we present a very novel hybrid approach, which compares triangles rather than blocks, or single points. Interest points are extracted from the image, and objects are modeled as a set of connected triangles built onto these points. Triangles are matched according to their shapes (inner angles), their content (c…
ARC FAULT DETECTION EQUIPMENT AND METHOD USING LOW FREQUENCY HARMONIC CURRENT ANALYSIS
2012
An arc fault detection circuit includes a current sensing circuit coupled to a line conductor carrying a current. The current sensing circuit operates to sense current and output data indicative of the sensed current. A processing circuit implements a frequency transform algorithm to transform the output data to frequency data in a low frequency range and with a high spectral resolution where a minimum short time observation window is concerned. The processing circuit identifies an arc fault condition on the line conductor by identifying differences in said frequency data between at least two subsequent observation windows and identifying characteristics which exceed thresholds.
SALUTE E SICUREZZA NEI LUOGHI DI LAVORO: LE RISPOSTE INTEGRATE DEGLI ORDINAMENTI STATALE E INTERSINDACALE
2020
Il saggio analizza la risposta dell’ordinamento intersindacale all’emergenza epidemiologica da Covid-19 in materia di salute e sicurezza nei luoghi di lavoro attraverso una disamina del Protocollo del 24 aprile 2020, e delle prime applicazioni contrattualcollettive. Tecnicismi a parte, lo studio sottolinea come le misure pattuite dalle parti sociali specificano ed integrano gli obblighi inderogabili e generali di legge in materia di salute e sicurezza. Infine, il saggio si interroga sulla compatibilità tra meccanismi di contact tracing e privacy all'insegna di una prospettiva multi-livello. The essay focuses on the recent measures undertaken by social partners against Covid-19 in the field …
Covid-19 e salute e sicurezza nei luoghi di lavoro: la prospettiva intersindacale
2020
Il saggio analizza la risposta dell’ordinamento intersindacale alla emergenza epidemiologica da Covid-19 in materia di salute e sicurezza nei luoghi di lavoro attraverso una disamina del Protocollo del 24 aprile 2020, e delle prime attuazioni a livello di categoria ed aziendale. Tecnicismi a parte, l’articolo sottolinea come le misure pattuite dalle parti sociali specificano ed integrano gli obblighi inderogabili e generali di legge in materia di salute e sicurezza. The essay focuses on the meausures undertaken by social partners to cope with Covid-19 having regard to health and safety in the workplace, throughout an analisis of interconfederal, national and company agreements. The article …
Somministrazione e mancata valutazione dei rischi
2019
L'articolo analizza il recente indirizzo giurisprudenziale relativo alle conseguenze sanzionatorie in caso di ricorso alla somministrazione nelle unità produttive in cui non sia stato predisposto il documento di valutazione dei rischi. The current work deals with the recent jurisprudence about the remedies in case of use of temporary employment in company units lacking of health and safety risk rating document.
PROCEDURA AMMINISTRATIVA, FUNZIONI DI GOVERNO E LIBERTÀ FONDAMENTALI NELLA "VICENDA DICIOTTI"
2019
This paper addresses some considerations on the administrative discipline of the procedure for the identification of the "place of safety" and the functional link between the Minister’s conduct and the activity actually carried out by the Minister; finally the compatibility between the ministerial nature of kidnapping (and the alleged existence of "an important public interest") with the protection of fundamental freedoms
Emergenza sanitaria, (in)sicurezza e interventi normativi in materia di immigrazione in Italia
2020
The recent legislative measures and practices introduced in Italy in the filed of migration have highlighted many of the juridical problems that the current sanitary crisis is posing, especially with regard to the relationship between state of emergency and constitutional rights, also with regard to the State's obligations under international law. After briefly highliting the danger in opposing individual rights and undetermined political purposes, this contribution underlines the lack of reasonableness and consistency of these interventions. Particular attention is paid to the Decree 7 April, 2020, n. 150, which states that Italian ports, in time of pandemic, cannot be considered safe port…
Diritti individuali vs. scopi collettivi? I provvedimenti in materia di immigrazione al tempo della pandemia
2020
This paper analyses the interventions implemented in Italy in the field of immigration during the covid-19 emergency. The way in which they affect constitutive principles and fundamental rights, by opposing them to collective purposes is considered. The legal notion of “place of safety” is deepened to highlight the problematic nature of the Interministerial Decree 7 April 2020, n. 150 in terms of respect of fundamental rights and international law. Other legislative initiatives and praxis are taken into account as examples of a more general modality of intervention which, in the name of the protection of public health and safety, had controversial and unreasonable results also with respect …
Los resgos para el dereho en tiempos de pandemia: el ejemplo paradigmàtico de los puertos italianos declarados inseguros
2021
The coherence of the legal system becomes a particularly relevant and complex issue with regard to the conflicts that may arise between constitutional principles. From this perspective, the paper considers some immigration laws - and in particular the Ministerial Decree of 7 April 2020, which states that "for the entire duration of the national health emergency resulting from the spread of the COVID_19 virus, Italian ports do not ensure the necessary requirements for the classification and definition of Place of safety ("safe place") "- enacted by the Italian government in the most acute period of the health emergency connected to the spread of covid-19, by evaluating whether they, by affec…
PFGE: importance in food quality.
2010
In late 19 century, great interest has arisen for food quality. This is referred as absence of pathogens in food (safety for consumers) and as nutritional quality of food (organoleptic characteristics). Pulsed-field gel electrophoresis (PFGE) is, among the molecular techniques developed in the last years, one of the most reliable, discriminative and reproducible technique. It can be used in clinical field for the identification of pathogens and the origin of outbreaks, and in food microbiology for the identification of pathogens (food borne disease surveillance) or of microorganisms responsible for the organoleptic characteristics of food. The present article shows some useful patents relat…