Electronic Article Surveillance. Electronic article surveillance (EAS) is a technology that typically uses magnetic, VHF/microwave, or barcode sensors to detect fraudulent activity. An EAS system is a protection system that uses electronic sensors and detectors that create a field of detection or surveillance. The electronic sensors, also known
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The thermal imaging technology found in these security cameras allows for possible threats to be quickly and clearly identified, even across great distances that may be obscured by lighting and environmental factors. Unlike visible light security cameras, thermal imaging surveillance cameras do not need visible light to function but instead use A CCTV system can aid business owners in record keeping by visibly showing when employees are checking in and checking back out of a building, when deliveries are made and how long customers or clients are in the building. These records can come in useful when a situation occurs in which written data is missing.Conclusion. In conclusion, Closed Circuit Television (CCTV) is a type of security system that uses video cameras to transmit footage to a private and secure monitor. It is commonly used for surveillance, crime prevention, and monitoring public areas. CCTV has many advantages such as the ability to monitor public areas and specific areas, but it. 182 84 185 411 218 249 32 141