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There are so many situations and events that video analytics can be programmed to monitor. The AI can also be set to only trigger an alarm when the two events are happening simultaneously on all the cameras of each entry to reduce false alarms. Using complex event processing functions, over-detection of alarms can also be prevented, especially if there’s a busy day with many passing through.īy combining the two events, that filters down the triggers for alarms for better accuracy to predict certain situations, like a demonstration. The video analytics tool can look out for large gatherings and increased footfall to alert securityīy setting these two events, the video analytics tool can look out for large gatherings and increased footfall to alert security or whoever is monitoring to be cautious of protests, demonstrations or any commotion. A grouping event covers images of seeing people gathering in close proximity and a path-passing event will show when people are passing through or entering.
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Those in the control room can set two events for each camera: a grouping event and a path-passing event. Picture a public square with a number of entries into the main area, and at each entry point or path, there is CCTV. Video analytics and surveillance can not only capture these, but they can be used to predict when they may happen, providing a more efficient process in dealing with these types of situations and gathering resources. Often, there are illegal demonstrations and troublesome interferences that police have to deal with. All up-to-date info can then be transferred to an onsite guard’s mobile phone for them to confirm the missing child’s movement route, face, and current location, helping to find them as quickly as possible. Then, security guards can confirm the child’s route and current location. There are illegal demonstrations and troublesome interferences that police have to deal withĪ white-list face recognition function is then used to track the child’s route which means the AI can detect facial data that has not been previously saved in the database, allowing it to track the route of a target entity, all in real time. The tech will then narrow down to the images/videos showing the criteria they’ve inputted, showing the object/child that matches the data and filter input. A unique function like this enables visual criteria-based searches rather than text-based ones. For a more accurate search, security guards can then add in a searching criterion by drawing the child’s expected movement direction using a visual query function. There’s a complex event to check too, under ‘child kidnap’. As soon as security is alerted, they can work with the video analytics tools to instruct it precisely on what footage to narrow down, and there’s a lot of filters and functions to use.įor instance, they can tick a ‘human’ field, so the AI can track and filter out vehicles, objects etc., and then they can input height, clothing colours, time the child went missing, and last known location. That’s where complex search functions come in. With the same scenario, you now have the help of many different cameras, but then there’s the task of searching through all the CCTV resources and footage.
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With video analytics, how would this scenario play out? It’s pretty mind-blowing.Īs soon as security is alerted, they can work with the video analytics tools to instruct it precisely Take a crowded Saturday shopping centre, a complex one with a multitude of shops and eateries, you’d have to alert the security personnel, rely on a tannoy and search party, and hope for a lockdown to find a lost or kidnapped child. How can video analytics help with certain security scenarios?īefore video analytics or even CCTV in general, if a child went missing in a shopping centre, we could only rely on humans. Video analytics in particular is one impressively intelligent piece of technology that security guards can utilise. Self-checkout tills, automated factory machines, and video analytics are all improving efficiency and productivity, but they can still work in tandem with humans, and in most cases, they need to. As society progresses technologically, there’s always the worry of robots taking over jobs. How AI and humans can work together is a longstanding debate.