MATLAB: Is matlab work with cctv camra????????

cctv

how mat lab can synchronize with CCTV camera

Best Answer

You need to specify which cctv camera.

Historically, cctv cameras have often been monochrome camera that use composite video output signal on a coax cable. They are not "webcam". You need to have a framegrabber or equivalent.

To get into specifics about which model of data acquisition device you should use, we need more specific information about the signal being generated by the CCTV camera. For example, is it RS-170 or RS-343 ?

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MATLAB: Can the Image Acquisition Toolbox directly interface with the Matrox Frame Grabber without need for the Matrox drivers

The Image Acquisition Toolbox requires the Matrox Imaging Library to interface and acquire images from the supported Matrox frame-grabbers.

For a list of supported Matrox frame-grabbers, see the supported hardware section of the Image Acquisition Toolbox product page, found by navigating to:

http://www.mathworks.com/products/imaq/

and clicking on "Supported Hardware".

MATLAB: Is the DCAM (IEEE-1394) FireWire camera not recognized by the Image Acquisition Toolbox

The Image Acquisition Toolbox supports connections to IEEE-1394 (FireWire) DCAM-compliant devices using the Carnegie Mellon University (CMU) DCAM driver. If the toolbox does not recognize a DCAM camera connected to your computer, most likely the camera has not been configured to use the CMU DCAM driver.

The supported version of the driver is shipped with MATLAB and can be located in the following directory:

$MATLABROOT\toolbox\imaq\imaqextern\drivers\win32\dcam

(where $MATLABROOT is the MATLAB root directory on your machine, as returned by typing

matlabroot

at the MATLAB Command Prompt.)

Be sure to install the CMU DCAM demo application when you install the CMU DCAM driver. To verify your FireWire camera has been successfully configured to use the CMU DCAM driver, try accessing your camera from the CMU demo application. If the CMU demo application can access your DCAM camera, it has been successfully configured and can be used by the toolbox.

For information on configuring your camera to use the CMU DCAM driver, refer to the Troubleshooting section of the Image Acquisition Toolbox documentation:

Troubleshooting (Image Acquisition Toolbox)

http://www.mathworks.com/help/imaq/troubleshooting-1.html

Note the CMU driver strictly adheres to the DCAM specification. The toolbox does not support vendor specific DCAM drivers which frequently offer extensions or modifications to the DCAM specification.

Best Answer

Related Solutions

MATLAB: Can the Image Acquisition Toolbox directly interface with the Matrox Frame Grabber without need for the Matrox drivers

MATLAB: Is the DCAM (IEEE-1394) FireWire camera not recognized by the Image Acquisition Toolbox

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