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Transcript of 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event...
![Page 1: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/1.jpg)
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Dhiman ChattopadhyayRanjan DasguptaRohan BanerjeeAnkur Chakraborty
December 2, 2012
Event Driven Video Surveillance System using City Cloud A solution compliant with Sensor Web Enablement Architecture
![Page 2: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/2.jpg)
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Motivation
• Manual monitoring in traditional video surveillance system is
tedious and error prone.
• Cumbersome and time consuming manual process for event
retrieval from huge archive.
• Lack of interest based alert dispatch mechanism.
• Problems in storage of large binary data.
• Constraints on display devices.
![Page 3: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/3.jpg)
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Highlights of our work
Deliverable :• A framework for generating real time event dashboard using video analysis.• Event based classification and dispatch of events to registered subscribers.• Mechanism for third party app developers to query stored events via web-services.• Blob storage of video event in remote server.• Metadata storage in geospatial database• Device agnostic rendering on plethora of connected devices.
Scope of work :Development of Video capture, Edge analytics , event and metadata generation ,event display and
posting to Backend server
Out of scope : Storage,event retrieval and query at backend server
Reference of the work by TCS Backend team : Smart city Surveillanceleveraging benefits of cloud data stores : Swarnava Dey, Ankur Chakraborty,
Soumitra Naskar and Prateep Misra , goSmart 2012 workshop in conjunction with LCN 2012,Florida,Oct 21-25
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Proposed Solution Architecture
![Page 5: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/5.jpg)
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Event Archival in Storage
Reference : Smart city Surveillanceleveraging benefits of cloud data stores : Swarnava Dey, Ankur Chakraborty, Soumitra Naskar and Prateep Misra,goSmart 2012,Florida , Oct 21-25 ,2012
![Page 6: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/6.jpg)
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Web Service for 3rd Party App Developer
![Page 7: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/7.jpg)
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Search Portal for Geo Spatial Query of Events
![Page 8: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/8.jpg)
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Lists of Events with Thumbnails
![Page 9: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/9.jpg)
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Event Clip Showing a Motion
![Page 10: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/10.jpg)
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Event Dashboard with Event Player
![Page 11: 1 Dhiman Chattopadhyay Ranjan Dasgupta Rohan Banerjee Ankur Chakraborty December 2, 2012 Event Driven Video Surveillance System using City Cloud A solution.](https://reader035.fdocuments.net/reader035/viewer/2022062314/56649e9c5503460f94b9d4d5/html5/thumbnails/11.jpg)
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Conclusion
• An event triggered video surveillance system is proposed.
• Publishing of selective events to dedicated customer can make
the solution citywide applicable.
• Backend can be hosted on cloud based platform for intelligent
city application
• The picture quality, average latency between publishing and
receiving of events depends on video codec, camera
specification and network speed respectively.
• Lack of standardization on video codec support for HTML5 fails
to suggest any specific browser for universal viewing purpose.
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Any Question?
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Thank you