Video monitoring intelligent early-warning system and method on basis of target space relation constraint

摘要: The invention discloses a video monitoring intelligent early-warning system and method on the basis of target space relation constraint. comprises acquisition module, component analysis functional content visual general behavior rule sample database an alarm module. On comprehension components, aiming at spatial correlation between targets, carries out characteristic analysis, evolution classification, establishes mode library, implements detection identification abnormal behaviors, can more effectively accurately carry judgment emergencies lock abnormity trigger point to provide evidence for post-mordem forensics. introduces constraint, divides scene region complete defining related concepts components video, eliminates certain fuzziness faults in semantic information, solves problems incompletion inaccuracy is accurate efficient detect events range.