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388 Articles and 19 related Products found for sensors
  • Latest HD-over-coax solutions give new life to analog
    While IP-based video surveillance is becoming the dominant way of rendering high-quality video images, analog monitoring systems that transmit signals over good-ol' coaxial cables are not losing their grip, thanks to a series of newly-invented image enhancing HD-over-coax solutions.
    Editor / Provider: Alf Chang,a&s Consultant | Updated: 2014 / 5 / 21
  • Optex dual tech to resolve false alarms from external detectors
    Optex uses new tech, dual technology (microwave + PIR) sensors such as the VXI-DAM or OPM to prevent false alarm. Both sensing technologies have to pick up movement to confirm the alarm, thus adding stability to the detection system.
    Editor / Provider: Optex | Updated: 2014 / 5 / 5
  • NICE holds the largest PSIM market share
    NICE Systems is once again the global market leader for Physical Security Information Management (PSIM) software solutions. According to the latest analysis from IHS Technology (IMS), NICE holds the largest PSIM market share, based on estimated revenues from 2013. This is the third consecutive time
    Editor / Provider: NICE Systems | Updated: 2014 / 4 / 30
  • Critical infrastructure aspires for comprehensive protection
    The critical infrastructure sector is one of the most prominent national security focuses in every country. Once a criicl site is attackes, it could lead to disatrous consequences, threatening public life. By identifying the major security threats to this market sector, this article would like to pr
    Editor / Provider: Michelle Chu, a&s International | Updated: 2014 / 4 / 8

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