摘要 |
Surveillance method an system for monitoring a location. One ore more sen sors, e.g. camera's, are used to acquire sensor data from the location. The sensor data is processed in order to obtain an extracted object list, includ ing object attributes. A number of virtual objects, such as a virtual fence, are defined, and a rule set is applied. The rule set defines possible respo nses depending on the list of extracted objects and the virtual objects. Rul e sets may be adapted, and amended responses may be assessed immediately.</S DOAB>
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