ONVIF®, the leading global standardisation initiative for IP-based physical security products, announced that Highways England has adopted an ONVIF–centric open standards approach to video technology for the continued expansion and management of its national highway CCTV and traffic system. The use of an open, standards-based CCTV system allows the national transport organisation to support existing CCTV cameras while providing a pathway for adding new, ONVIF Profile S conformant cameras from a variety of different vendors to the system. See more here
https://www.onvif.org/pressrelease/highways-england/