Abstract:
A surveillance camera system contemplated in our invention includes at least one steerable or PTZ camera (305) and a plurality of static or fixed view cameras (303), comprising individual static cameras SCI, SC2, SC3 which are configured or implemented to automatically select and track an object 307 last detected by any one of the cameras. Our method comprises the following steps or process stages, enumerated as F1 to F6 for reference: F1 - Listen for incoming event-detection message, i.e. when an object of interest is detected. F2 - If only one event is detected, the object-tracking data or information is then derived from the object-detection message and the process proceeds to F6 below; if more than one event is detected, proceeds to F3. F3 - The user selects from among the multiple objects detected a global target the particular target to be tracked by the system overriding all other objects previously detected and tracked by the system. F4 - Local offset of the selected target is then determined. F5 - Object-tracking data is then obtained from the target whereby the pan, tilt and zoom (PTZ) movement commands may be derived. F6 - The derived PTZ commands is sent to the steerable camera to start tracking the user selected target.
Abstract:
The present invention relates generally to a method and system for multiple objects tracking and display wherein said methodology comprising steps of determining location, changing view, tracking object of interest and displaying image. Said system is configured to enable tracking of multiple locations and object of interest at the same time by controlling said image capturing means to cover all user-defined areas by switching the field of view between the areas.
Abstract:
The present invention provides a system for providing interface for real time surveillance having a plurality of data resources and at least one Resource Description Framework (RDF) comprising at least one rule-based engine, at least one surveillance system and at least one response dictionary. Further the present invention provides a method for providing interface for real-time surveillance. The method comprising steps of creating surveillance ontology, creating semantic rules for decision making, providing link to form relationship between resources and to differentiate resources, assigning machine readable instructions for detection rules and accessing resource configuration file and rule files in surveillance system. The method for assigning machine readable instructions for detection rules further comprises creating equivalent triples for surveillance ontology, extracting triples information and arranging triples information into RDF format triples, processing RDF triples into variable title and data and providing configuration file in readable format to be used by surveillance system.
Abstract:
A method of risk model development is provided where the method includes the steps of extracting a line profile from an occupancy map, detecting peaks in the line profile, modeling the peak inline with Gaussian distributing equation, populating an occupancy graph by rows and columns, calculating a path deviation risk table and generating a path deviation risk map from the risk table.
Abstract:
The present invention relates to a system (100) for determining priority of visuals (220) and a method thereof. The system (100) comprises a plurality of visual capturing components (10) for capturing visuals (220); an event detecting component (50) for detecting events in the visuals (220) associated with each of the visual capturing component (10) and a visual priority determining component (110) for determining the priority of the visuals (220) of the visual capturing component (10) based on a set of parameters.