[Red5] motion detection

[Tommy Red-Cloud]

I have read the other replies and I yes I confirm that it does work as part of a flash/flex app to include modetect. I do agree that it would take the burden off of network. But..it wouldn't be true motion detection -> only by composite comparison. For most, this is ok and it can slide to satisfy most business requirements. So it can be considered as simulated modetect. 

If it were true modetect, it would be based off the alarm trigger of the sensors installed in the IPCam. (IF the motion sensors actually exist).




________________________________
From: Tommy Red-Cloud <nrgfxmail at yahoo.com>
To: red5 at osflash.org
Sent: Wed, December 16, 2009 9:07:37 AM
Subject: Re: [Red5] motion detection


Yes I do. -IP-Camera. flash client -> server-side -> rtmp-client extend or -in part that can post to the red5 server the cgi-responses from the IP-camera. 

If you understand the IP camera and what callbacks it has, you can take advantage of it and slim down the logic needed.

The java client would also have a socket connection to the camera that detects periodically the modetect.

You could go the other route: have the ipcamera simply broadcast the video data back to red-5 as a stream. A separate application (red5 or simply java -- recommend xuggler) can be used to composite the image to detect changes within a particalur zone of the frame. 

The first solution is ideal, since the process only requires a true/false with a timestamp. The second solution is more process intensive and uses more of a shared process to analyze the data on top of broadcastin a normal feed.

Hope this helps out..

Best Regards,
Thomas.




________________________________
From: tom <tomabroad at gmail.com>
To: red5 at osflash.org
Sent: Wed, December 16, 2009 8:46:24 AM
Subject: Re: [Red5] motion detection

yeah - sorry for not being more clear: im trying to figure out what could be the best solution:
- ipcamera + flash / flex client
- ipcamera + vlc (or others?) + open source (motion detection software...?)

since im new to motion detection i was just wondering if someone had some good experience and could share it....
thx



On Wed, Dec 16, 2009 at 11:39 AM, julien Devouassoud <julien.dev at gmail.com> wrote:

>The motion detection is a client side problem. if you manage to get your flash/flex client to know when the stream is on and off, then you send it to red5 to save it.
>
>But the first part of your problem is pure client side in my opinion
>
>
>2009/12/16 tom <tomabroad at gmail.com>
>
>>>hi, long time ago i saw a tutorial someone made about a "parking-lot motion detection recording - thingy..." but im not able to find it again....
>>
>>
>>but which is currently of interest to me. so i was wondering what the current options are in terms of:
>>
>>- ip camera + motion detection: need hints, anyone good experience with some (to me unknown) software? (Open)
>>- red5 to record it: check, i think i have all i need
>>
>>thx
>>
>>
>>
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