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- Immediate Detection and Response to Incidents
iSentry can filter out 95% of normal motion video and only present video with unusual activity to operators. As operators are not flooded with lots of boring video and only unusual activity is presented, the operators are more alert, resulting in increased vigilance and incidents much less likely to be ignored or missed.
Result: improved situational awareness and the ability to achieve an effective, immediate response to incidents.
- Multiple Camera Analysis and Management
Sites with many cameras are generally unable to effectively manage the large amount of video information. Consequently, most of the video input is ignored. Operators are often required to constantly scan many video inputs which is not possible for humans to do effectively resulting in very little video effectively monitored. iSentry acts as a first line filter and removes 95% of the uninteresting video. It then schedules viewing of the remaining 5% so that one operator can watch one screen. Additionally, iSentry can hold lists of alert videos while operators are away from their desk, and can offload camera responsibilities from one operator to another.
Result: significantly lower human resource costs, enhanced effectiveness of monitoring and increased job satisfaction for operators.
- Active PTZ Camera Control
When iSentry detects unusual behaviour, it can autonomously control a PTZ camera to zoom in on the target and track the target as it moves through the scene. The system is able to obtain excellent high quality images because the PTZ camera uses optical zoom to monitor the target. Optical zoom is the best way to get high quality images. Only iSentry can autonomously command a PTZ camera to target unusual behaviour.
Result: high quality images captured autonomously for accurate identification.
- Ultra-Long Duration Video Archive
The iSentry system records all video at high quality. However, as iSentry can discriminate between normal and unusual activity, it can apply different compression levels to archived video. After a few days, iSentry will ‘reduce’ the uninteresting archived video by storing it at a lower resolution. Video of unusual activity remains archived at the high resolution which means that 95% of the video can be reduced to 10% of its original size. iSentry can achieve video archiving durations over 10 times longer than any Video Motion Detection system.
Result: significant cost savings on disk, reduced cost of management, and confidence that necessary images are identifiable and high quality.
- Ease and speed of installation
iSentry can either integrate with existing CCTV infrastructure or be used as a standalone surveillance system. Feeds can come directly from analog cameras or IP feeds in MPEG-4 format from existing DVR units. The self-learning begins immediately the system is turned on and needs virtually no user input before a normal environment is learned. Speed of learning is dependent on the environment but in most cases iSentry can begin alerting on abnormal behaviour within one hour.
Result: low cost, speedy implementation and easy integration into existing environments, minimal training required
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