Methods of the October Railway videoanalytical equipment testing

Please, note that the article is automatically translated from Russian into English, so the translation may not be accurate.

Assignment

Videoanalytical Equipment (Equipment) should provide automated control of railroad tracks, adjacent areas and other infrastructure with the help of technical means of surveillance to prevent terrorist attacks within the project "Anti-terror", just to prevent accidents, vandalism and other violations. Equipment must perform the following tasks:

registration, transfer and analytical processing of video on the situation at protected sites;
Automatic generation of operating an alarm when abnormal (alarm) situation;
continuous monitoring of performance of all components of the complex and automatic detection of unauthorized changes to settings.

Analytical algorithms of video processing, embedded equipment must ensure that:

automatic detection, tracking and classification purposes on the approaches to railway track and other infrastructure;
classification of the purposes of the types of conduct, including: the emergence of a given area, the appearance of the abandoned object or the disappearance (theft) of the pre-existing, as well as stop the object in the restricted area, finding the object in a given area longer than expected;
quality control of images and automatically generate alarm messages in case of significant degradation of quality.

Requirements for videoanalytics

Camera is mounted on a rack at a height of 6 meters and goes along the railroad tracks. The objects of the video analysis are the people and vehicles moving in the field of view in an arbitrary manner. The equipment should provide automatic recognition of the following situations:

Situation	Description
Temporary appearance of a foreign object	Person or vehicle enters the zone of the railway. Watch video.
Left view / stop	The man, a vehicle or object remains stationary in the zone of railway tracks more than 10 seconds. Watch video.
Loitering	A man is in the area of track more than 30 seconds

Equipment must not respond to natural disturbances, including:

Trains passing by
Lighting change due to the movement of clouds
Movement of trees or shrubs because of the wind
The movement of shadows of trees or shrubs because of the wind
Birds and small animals
Camera shake in the wind or train
Swinging wires and their shadows

Equipment must evaluate the actual speeds of objects in km / h.

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