@INPROCEEDINGS{1313Senst2011, AUTHOR = {Tobias Senst and Michael Pätzold and Rubén Heras Evangelio and Volker Eiselein and Ivo Keller and Thomas Sikora}, TITLE = {On Building Decentralized Wide-Area Surveillance Networks based on ONVIF}, BOOKTITLE = {Workshop on Multimedia Systems for Surveillance (MMSS) in conjunction with 8th IEEE International Conference on Advanced Video and Signal-Based Surveillance}, YEAR = {2011}, MONTH = aug, PAGES = {420--423}, ORGANIZATION = {IEEE}, ADDRESS = {Klagenfurt, Austria}, NOTE = {ISBN: 978-1-4577-0844-2 DOI: 10.1109/AVSS.2011.6027365}, PDF = {http://elvera.nue.tu-berlin.de/files/1313Senst2011.pdf}, ABSTRACT = {In this paper we present a decentralized surveillance network composed of IP video cameras, analysis devices and a central node which collects information and displays it in a 3D model of the complete area. The exchange of information between all components in the surveillance network takes place according to the ONVIF specification, therefore ensuring interoperability between products complying with the specification and flexibility regarding the integration of new devices and services. The collected information is displayed in a 3D model of the surveilled area, therefore providing a comfortable overview of the activity in large environments and offering the user an intuitive way to eventually interact with network devices.} }