infrared camera
[/ˌɪnfrəˈrɛd ˈkæmərə/]
nounpl: infrared cameras
câmera infravermelha
1. A thermal imaging device that captures and displays infrared radiation emitted by objects, converting heat signatures into visible images
The firefighters used an infrared camera to locate the missing person in the dark building.
Os bombeiros usaram uma câmera infravermelha para localizar a pessoa desaparecida no prédio escuro.
2. A camera sensitive to infrared wavelengths, used for night vision, surveillance, or thermal diagnostics
Security systems often employ infrared cameras for monitoring in low-light conditions.
Os sistemas de segurança frequentemente empregam câmeras infravermelhas para monitoramento em condições de pouca luz.
3. Equipment used in medical imaging, building inspection, and industrial applications to detect heat patterns
The engineer inspected the electrical panel with an infrared camera to identify overheating components.
O engenheiro inspecionou o painel elétrico com uma câmera infravermelha para identificar componentes com superaquecimento.
Infrared cameras are increasingly common in Brazil and the USA for security applications, building maintenance, and industrial diagnostics. In Brazil, they are particularly valued for perimeter security in both urban and rural areas. In the USA, they are standard equipment in military, law enforcement, and emergency response operations. The technology has become more affordable and accessible to consumers in recent years.
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