Under Vehicle Surveillance System (UVSS) – Dahua

https://www.youtube.com/watch?v=brNzFaoqdXo

Quarterly Products Review 2018 Q3 – Dahua

https://www.youtube.com/watch?v=-a4B3NzmFPU&feature=push-sd&attr_tag=zlrUypZA2WM6MjdN%3A6

IVSS – AI Powered NVR – Dahua

https://www.youtube.com/watch?v=3OKFH0eznL0