Normally when we talk about trends and the future, we are actually thinking more about the present. The reason we are keen on understanding trends is because we want to know how they will affect our current business and how we should act now to avoid being outdated.
Significant changes have shaped the security industry during the last decade, and more exciting innovations should be expected in the 2020s. Emerging technologies and applications – such as multi-dimensional perception, UHD, low light imaging, artificial intelligence, and cloud technology – open new possibilities for the security industry. At the same time, millions of cameras and other security devices are being connected into networks, making the security industry a very important part of the future IoT world.
Here are a few key trends that will affect the security industry in 2020, and probably even longer into the future. Here seven influential trends of 2020 are anlysed in this article. The first 3 trends are covered here and the last 4 trends will be covered in the second part of next article.
1. Multi-dimensional perception
For security cameras, image capturing simulates our sense of sight, extending the power of people’s “eyes.” But what if security cameras could use other kinds of “senses,” like “hearing,” “smelling,” or even detections that are beyond visual range, to identify and respond to incidents?
For example, video cameras integrated with centimeter and millimeter wave radars are becoming popular in object detection. With deep integration of radar and video, a multi-dimensional camera extends perception beyond visual range to improve the detection of objects and movement tracking – up to a distance of 100 meters and in any weather.
Another approach is the integrated automobile horn-detection camera. Equipped with sonar arrays, this camera can precisely detect and locate the source of a vehicle’s horn, while identifying the vehicle and generating photos and videos of the event as evidence. This ability can help reduce noise pollution on roadways and in communities with rules against the unnecessary use of horns.
More “senses,” like smoke detection, heat detection, or even pressure detection, can be embedded in cameras to precisely monitor and report events or incidents.
The multi-dimensional perception trend will powerfully shape security systems and endow them with more capabilities to create safety in the near future.
2. Multi-intelligence Cameras
Artificial intelligence applications have been slowly emerging in the security industry for many years already, but most AI-powered security cameras can only run a single algorithm because of the limitation of computing power, which means they can incorporate only one intelligent function at a time, counting people or counting cars, for example.
Now the computing power of security cameras has been enhanced greatly with the increased performance of AI chips. Multi-intelligence technology will be the trend for the next generation of AI-empowered cameras as several intelligent tasks will be accomplished by one camera.
Let us use vehicle intersections as an example. In many cities you can see ten or more cameras installed at intersections to detect traffic flow, to identify violations, to detect vehicle types and license plate numbers, protect sidewalks, and so on. But now, with multi-intelligence cameras, two or three cameras will be enough for an intersection. Since fewer cameras will be equipped for one application scenario, the cost of equipment, installation, and maintenance and management will all be reduced.
Moreover, scenario-defined cameras will become common as manufacturers can insert different algorithms into security cameras according to specific application scenarios, allowing customers to choose customized functions for their needs.
3. Proactive and comprehensive security systems
Merely reactive camera systems will no longer meet the demands of security operations teams as they are often looking for new opportunities to enhance their operational efficiency. Many customers are now asking for proactive and comprehensive security systems that combine IP camera systems monitoring, alarm systems, access control, and even fire protection.
With the development of AI technology, monitoring processes of IP camera systems are becoming more automated by analyzing live and recorded video to detect, classify, and track predefined objects. These processes can be especially effective in proactively identifying events as they happen and extracting information instantly from recorded video.
Meanwhile, proactive and intelligent video analysis enables deployment of valuable comprehensive security systems and improves the return on investment for integration of IP camera and non-IP camera systems. For example, now, when a camera detects an incident, a linkage will trigger the alarm system automatically, telling security personnel to check the surveillance camera live feed. Conversely, when alarm, access control or fire protection systems report an incident, the IP camera system will be activated to verify what actually happened.
Digital transformation to increase productivity is a business imperative for most organizations nowadays, and proactive and comprehensive security systems will be the direction for security operations to increase their efficiency and value.
Source: a&s Magazine
