End users can add security, safety and business intelligence – while achieving a higher return on investment at their protected facilities – with live streaming video. It can be deployed effectively for IP video, network video recorders (NVRs) and body-worn cameras.

The growing use of streaming video is resulting in vast technological developments and high-end software that promotes reduced bandwidth, high scalability and lower total cost of ownership (TCO). Here’s how users can add value to security with live streaming video and what they should look for in the procurement of technology solutions. Questions are answered by Bryan Meissner, Chief Technology Officer and Co-Founder of EvoStream.

Q: What is live streaming video and how does it apply to physical security?

BM: In its simplest and most popular form, video streaming allows users to watch video on PCs, laptops, tablets and smartphones. According to GO-Globe, every 60 seconds more than 400 hours of video are uploaded and around 700,000 hours watched. The key to effective video streaming is for the platform to be able to adapt to the limits of the internet or network connection so the viewer gets an unbridled experience without buffering or signal loss.

Live video streaming in security applications leverages a variety of connected devices, appliances and services including the cloud, mobile platforms, IP cameras and NVRs, becoming an enabling technology for more effective, real-time data capture at the protected premises. It reduces bandwidth costs and infrastructure operating requirements by streaming directly from cameras, mobile devices, drones, body worn units and loT devices to browsers, phones and tablets. The best solutions optimise the experience for the user and permit image capture and retrieval from Android, iOS, browser platforms or directly from cameras or NVRs—streaming to wherever the user desires.

Quality live streaming applications provide clear, real-time images and retrieve high-resolution video that can be used for evidence, identification, operations management or compliance regulation and control. The most cost-effective solutions offer minimal hardware requirements, lower overall operating expenses and promote high scalability – even integration with many legacy security management platforms.

Q: What are some challenges of live streaming video and how are those being addressed by new technology?

BM: Live streaming video can present challenges when a solution isn’t designed specifically for the security infrastructure. End users need to look for forward-thinking software and firmware solutions which offer reduced bandwidth requirements, high scalability and a lower total cost of ownership (TCO) or they will be disappointed with the results and costs of maintaining services for end users.

The technology is changing rapidly, so only providers who focus on innovation can keep pace and future-proof the user and their facility. To be most effective, video needs to be able to stream consistently and reliably to and from a host of different devices, platforms, browsers and mediums, on-premises servers or the cloud. Video footage needs to be obtained quickly and deliver critical metadata, with built-in cyber safeguards and hardening such as automatic encryption and authentication.

Live streaming video can be deployed effectively for IP video, network video recorders (NVRs) and body-worn cameras

The most competent live video streaming lets users integrate with and run on any platform, appliance or device

Q: What do end users need to look for in solutions for effective video streaming?

BM: Implementing a live streaming video platform should result in greater efficiency and reduced operational costs. Live video streaming to and from a variety of connected devices, appliances and services requires sub-second latency from image capture to delivery. It also needs to be as open and agnostic as possible – spanning multiple technologies, standards and protocols and giving the user enhanced flexibility for their specification. The most competent live video streaming lets users integrate with and run on any platform, appliance or device including standalone servers, server racks, public, private and hybrid clouds and other distribution channels using the same application programming interface or API. Streaming should also support the latest codecs, such as H.264 and H.265 along with widely specified protocols for the distribution of that video.

Q: What are some of the trending technological developments in live streaming video applications?

BM: Traditional video streaming consumes exorbitant amounts of bandwidth and users pay for video routed through their servers. Some of the latest capabilities, such as peer-to-peer streaming, HTML5 media players, metadata integration and cost-effective transcoding via RaspberryPi enhance overall processing and ultimately strengthen the user experience.

Peer-to-peer is a critical, emerging component in effective video streaming. With peer to peer, video does not go through servers but instead streams directly between the camera and the end-user’s phone, for example, eliminating that cost of bandwidth from the platform while still permitting exact control of content. Users stream live from cameras to any device, with the ability to authenticate and approve peering from the back-end infrastructure while enabling low-latency HTML5 without incurring excessive platform bandwidth costs.

The explosion of live streaming video in IP video cameras, NVRs and body-worn cameras is driving a new category of high-end software offering reduced bandwidth, high scalability and lower TCO. It prepares users for new technology and the loT, eliminating the largest cost driver of hosted live streaming platforms – bandwidth. Applications that offer peer-to-peer streaming and other feature sets can help future proof the end-user’s investment and strengthen the value proposition for viewing or retrieving live or archived video effectively.

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Which technologies will disrupt the security industry in the second half of 2020?
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The first half of 2020 has been full of surprises, to say the least, and many of them directly impacted the physical security market. The COVID-19 pandemic created endless new challenges, and the physical security market has done our part to meet those challenges by adapting technology solutions such as thermal cameras and access control systems. In the second half of 2020, we can all hope for a return to normalcy, even if it is a “new normal.” In any case, technology will continue to play a big role. We asked this week’s Expert Panel Roundtable: Which technologies have the greatest potential to disrupt the security industry in the second half of 2020?

What do you need to know about thermal imaging cameras?
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