High FPS IP surveillance camera

[tahaOS 0]

Hi,

 

I am looking for High FPS IP surveillance camera, that could operate at least on 480 FPS (or higher). I've been reading online, so far I could not find a proper IP camera (though it does say 1000/1200 FPS with its name like on alibaba.com, but their support team does not acknowledge this claim).

 

Just wanted to know if such high FPS cameras exist in market? So recording can be highly precise?

 

Thanks for your time,

[SunnyKim 2]

In terms of cctv, 480 FPS could mean 16 Ch camera X 30 Frame Per Sec. I do not think there is any camera that can capture 1000 frames per second. That is beyond current sensor technology. 1000 FPS could mean 40 Channel in real time. PAL countries take 25 FPS as a real time (no frame drop), where as NTSC does 30 FPS.

[ak357 0]

In terms of cctv, 480 FPS could mean 16 Ch camera X 30 Frame Per Sec. I do not think there is any camera that can capture 1000 frames per second. That is beyond current sensor technology. 1000 FPS could mean 40 Channel in real time. PAL countries take 25 FPS as a real time (no frame drop), where as NTSC does 30 FPS.

 

1.http://en.wikipedia.org/wiki/High-speed_camera

 

2.http://www.photonicsonline.com/doc/worlds-fastest-mega-pixel-high-speed-camera-u-0001

 

Looks like they can do it

Can u explain Sunny why not

[SunnyKim 2]

Ak357, thanks for the link. Yes it sounds possible. They seem to be done in Analog Way. Capturing videos of a second duration could lead to minutes of play back time. The critical part of sensor is ADC (analog to digital converter) which samples the voltage level of each light activated sensor cell. In order to be of any use, it should be digitized, for example, compression or IP camera or something. The ADC is tough to design, even for 300 Mhz of 10 bit resolution. You may place many ADCs in the sensor chip. But the chip size could be prohibitively large to be commercial. Hoping that may explain for my previous comments.

[ak357 0]

Ak357, thanks for the link. Yes it sounds possible. They seem to be done in Analog Way. Capturing videos of a second duration could lead to minutes of play back time. The critical part of sensor is ADC (analog to digital converter) which samples the voltage level of each light activated sensor cell. In order to be of any use, it should be digitized, for example, compression or IP camera or something. The ADC is tough to design, even for 300 Mhz of 10 bit resolution. You may place many ADCs in the sensor chip. But the chip size could be prohibitively large to be commercial. Hoping that may explain for my previous comments.

Look at this one

http://www.iflscience.com/technology/worlds-fastest-camera-takes-44-trillion-frames-second

http://www.gizmag.com/fastest-2d-camera-100billion-fps/35058/