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In Mecca, Saudi Arabia, CCTV cameras are used for monitoring (and thus managing) the flow of crowds. [60] In the Philippines, barangay San Antonio used CCTV cameras and artificial intelligence software to detect the formation of crowds during an outbreak of a disease. Security personnel were sent whenever a crowd formed at a particular location ...
Canonet (1961) Lower priced simpler camera; Canon 7 (1961) Including a built-in meter and improved viewfinder system. Canon partnered with US manufacturer Bell & Howell between 1961–1976 and a few Canon products were sold in the US under the Bell & Howell brand e.g. Canon 7 Rangefinder, Canon EX-EE, and the Canon TX.
Active infrared night-vision combines infrared illumination of spectral range 700–1,000 nm (just over the visible spectrum of the human eye) with CCD cameras sensitive to this light. The resulting scene, which is apparently dark to a human observer, appears as a monochrome image on a normal display device. [ 13 ]
The AN/PSQ-20 Enhanced Night Vision Goggle (ENVG) is a third-generation passive monocular night vision device developed for the United States Armed Forces by ITT Exelis. It fuses image-intensifying and thermal-imaging technologies, enabling vision in conditions with very little light. The two methods can be used simultaneously or individually.
An Internet Protocol camera, or IP camera, is a type of digital video camera that receives control data and sends image data via an IP network. They are commonly used for surveillance , but, unlike analog closed-circuit television (CCTV) cameras, they require no local recording device, only a local area network .
In cases where there is camera discretion (e.g., Auto ISO), different cameras allow different configurations of how decisions are made. For example, as of 2008 [update] , Nikon cameras allow one to set the maximum and minimum ISO sensitivities, and slowest shutter speed that will be used in automatic modes, [ 4 ] while Canon cameras will select ...
IndigoVision relabels cameras manufactured by Avigilon, also a Motorola Solutions company. [9] The company, which formerly relabeled cameras manufactured by Dahua Technology , told IPVM that the change was made due to NDAA and supply-chain concerns.
Early smart camera (ca. 1985, in red) with an 8MHz Z80 compared to a modern device featuring Texas Instruments' C64 @1GHz. A smart camera is a machine vision system which, in addition to image capture circuitry, is capable of extracting application-specific information from the captured images, along with generating event descriptions or making decisions that are used in an intelligent and ...