Extended Video Monitoring System, optimized for use in public transport vehicles. Apart from traditional security surveillance, it provides additional features such as reverse gear camera, trail camera, monitoring of doors and pantograph view, making charging of electric buses much easier. The devices meet all the requirements needed to work in a specific, mobile environment: they are shock proof, resistant to electromagnetic interference and can operate in cold and hot climate. Remote data access and download enables the crew of a fixed monitoring and supervision center to maintain real time situation awareness with a large number of vehicles being monitored simultaneously. The data is also recorded inside the vehicle itself in a manner that saves data storage space and is energy efficient.