Smart Cities - Automatic Power Lines Inspection

Rangel, Rodrigo Kuntz; Maitelli, André Laurindo; Rodrigues, Vilmar Antônio; Valente, Darwin Rafael Goncalves

doi:10.1109/aero53065.2022.9843562

Cited by 6 publications

(3 citation statements)

References 11 publications

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“…De acordo com a OMS (2015), 81% dos jovens que frequentam a escola, não fazem atividade física suficiente. Diversos estudos (Dias et al, 2014;Hallal et al, 2010;Oehlschlaeger et al, 2004;Rangel;Rombaldi, 2015) relataram a prevalência de comportamentos sedentários elevada entre adolescentes que praticavam menos de 300 minutos de atividade física semanais.…”

Section: Resultsunclassified

Motivos De Aderência À Prática De Atividade Física De Estudantes Do Ensino Médio

Silva,

Gomes,

Caríssimo

2024

Corpoconsciência

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O presente estudo verificou os motivos que levam jovens estudantes a aderirem à prática de atividade física. A amostra foi constituída por 489 escolares do 3° ano do ensino médio de Minas Gerais (179 do sexo masculino e 310 do sexo feminino), com idade entre os 16 e 19 anos. Os dados foram obtidos através de questões sociodemográficas e do uso dos questionários IPAQ e IMPRAF-54. Para a análise de dados foi utilizado o software estatístico SPSS 20, com estatística descritiva, comparativa (Teste T-student, Anova com Bonferroni) e correlacional (Pearson e Spearman). Apenas 47.6% da amostra praticam atividade física, sendo o futebol mais praticado pelos rapazes (34.7%) e a musculação pelas moças (8.2%). As dimensões motivacionais mais pontuadas para a prática de atividade física foram a saúde e o prazer, e a menos pontuada foi a competitividade. As comparações em função do sexo e idade apresentaram diferenças significativas na motivação e no nível de atividade física. Também foram encontradas correlações significativas entre os dois questionários, sendo que a dimensão prazer apresentou maior correlação com os dias totais de atividades. Conclui-se que os principais fatores motivacionais para a prática são advindos do interesse à saúde e ao prazer.

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Section: Resultsunclassified

Motivos De Aderência À Prática De Atividade Física De Estudantes Do Ensino Médio

Silva,

Gomes,

Caríssimo

2024

Corpoconsciência

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“…In wildlife monitoring, drones can be used to capture images of animals and track their movement [18,19]. In infrastructure inspection, drones can be used to inspect bridges, power lines, and other structures that are difficult to access [20,21]. In search and rescue operations, drones can be used to search for missing persons or to locate stranded individuals [22,23].…”

Section: Use Cases and Applicative Scopementioning

confidence: 99%

Advancements and Applications of Drone-Integrated Geographic Information System Technology—A Review

Quamar,

Al-Ramadan,

Khan

et al. 2023

Remote Sensing

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Drones, also known as unmanned aerial vehicles (UAVs), have gained numerous applications due to their low cost, ease of use, vertical takeover and landing, and ability to operate in high-risk or hard-to-reach areas. The contribution of this review is that of building the bridge between drone technology and its application and advancements in the field of Geographic Information System (GIS). The integration of drones and GIS is valuable as it reduces costs and improves accessibility for geospatial data collection. Traditional methods involving aircraft for aerial photography are expensive, requiring the hiring of aircraft, pilots, and photographers. Drones equipped with advanced cameras and artificial intelligence software can replace the conventional technique and at the same time, be economical and time-efficient. The integration of drones and GIS is expected to bring revolutionary benefits in the fields of precision agriculture, urban planning, emergency health response, disaster management, the development of smart cities, food delivery, etc. In this paper, a state-of-the-art review of the deployment of drone-integrated GIS applications in different fields is presented. Numerous techniques and associated challenges related to their development, formulation, implementation, and regulation are highlighted. It has been concluded that drone-integration solutions in GIS improve efficiency and accuracy, enhance the decision-making process, and facilitate better real-time monitoring. The findings of this review paper are intended to help and benefit researchers, business developers, emergency service providers, industrialists, and policymakers.

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“…However, the staff often did not carry out power construction as required, and there are major safety risks. The traditional safety supervision method is to manually check whether the staff in the monitoring image is safely constructed at the work site in real time and eliminate safety hazards [1]. This approach requires a large number of dedicated supervisors to keep an eye on the video for long periods of time.…”

Section: Introductionmentioning

confidence: 99%

Object detection based on sparse representation model for power safety supervision

Zheng,

Tao,

et al. 2024

Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023)

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In order to detect whether power operators wear safety equipment, a sparse representation model based target recognition algorithm is proposed for power intelligent safety monitoring in this paper. In the face of hard hats, protective clothing and other target detection, the current target detection algorithm can not guarantee the detection accuracy. The sparse representation model is used to enhance the super-resolution of the target image under low resolution, and then the enhanced image is detected, and finally the behavior of wearing safety helmet and goggles is determined, so as to meet the new demand of power intelligent safety supervision. The experimental results show that the proposed algorithm has higher detection accuracy than the existing methods and can meet the requirements of power monitoring system.

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Smart Cities - Automatic Power Lines Inspection

Cited by 6 publications

References 11 publications

Motivos De Aderência À Prática De Atividade Física De Estudantes Do Ensino Médio

Motivos De Aderência À Prática De Atividade Física De Estudantes Do Ensino Médio

Advancements and Applications of Drone-Integrated Geographic Information System Technology—A Review

Object detection based on sparse representation model for power safety supervision

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