GRABBER

The Grabber object corresponds to the Video Capture Device system object.

The Grabber object sends events presented in the table. Procedure is started when the corresponding event appears.

Description of events of the Grabber object.

Event	Description
"+12V"	Voltage error +12V.
"+3.3V"	Voltage error +3.3V.
"+5V"	Voltage error +5V.
"-12V"	Voltage error -12V.
"-5V"	Voltage error -5V.
"CPU_FAN"	Number of ventilator rotations.
"CPU_TEMP"	Temperature of processor.
"SYS_TEMP"	Temperature of MB chipset.
"UPS_COMMLOST"	Connection lost.
"UPS_FATAL_ERROR"	Error of connection.
"UPS_LOWBATT"	Battery low.
"UPS_ONBATT"	Switch to battery supply.
"UPS_ONLINE"	Restoring the main supply.
"UPS_REPLACEBATT"	Battery changing is required.
"UPS_SHUTTING"	Shutdown.
"VCORE"	Voltage of processor core.
"AUDIO_SIG_LOST "	Sound lost
"CONNECT_FAIL"	Connection error
"CONNECT_OK "	Connected
"NETWORK_FAILURE "	Connection lost
"STATE_CONNECTED "	Connection restored

List of commands and parameters for the Grabber object is presented in the following table:

Command – command description	Parameters	Description of parameters
"SETUP" – sets parameters of video capture device.	chan<>	Number of PCI slot (0,1,2,…,32).
	mode<>	Speed of grabber/digitising (0 – maximal, 1 – average, 2 – minimal).
	resolution<>	Resolution (0– standard, frame quarter (384x288); 1 – high, half-frame (768x288); 2 – maximal frame (768x576)).
	format<>	Format of video signal (PAL, NTSC).
	drives<>	Disks for video archive record (DRIVE1:\, DRIVE2:\ … DRIVEN:\).
	cams<>	Number of connected video cameras
	auth<>
	ip<>	IP-address of video input network card
	name<>	Name of object.
	flags <>	Flags.
	ip_port<>	IP-port.
	password<>	Password.
	type<>	Type of digitising.
	username<>	Login.
	watchdog<>	WatchDog shutdown (0 –disabled, 1 – enabled).
"SET_DRIVES" – sets disks for video archive record.	drives<>	Disks for video archive record.
"MUX1_OFF" – disables video output through the analog output 1.	-	-
"MUX2_OFF" - disables video output through the analog output 2.	-	-
"MUX3_OFF" - disables video output through the analog output 3.	-	-
"SET_IPINT_PARAM" – Sets (change) parameters of IP-device. Reaction allows changing of IP-device settings not entering its web-interface. Note. For reaction operation it is required to enable the mode of multi-flow video signal - see. Administrator's Guide, section Configuration of multistream video, and Appendix 2. Defining param_id and param_value values for SET_IPINT_PARAM reaction	param_id<>	Name of parameter. Set of parameters for each camera is individual - see Appendix 2. Defining param_id and param_value values for SET_IPINT_PARAM reaction
	param_value<>	Value of parameter. Set of parameters for each camera is individual - see Appendix 2. Defining param_id and param_value values for SET_IPINT_PARAM reaction
	cam_id<>	Camera ID in the Intellect software package.
	vstream_id<>	Number of video-flow (optional parameter). Is given by “Number of camera”.”Number of flow”, for example 1.1, 1.2.
"START" – start playing video file in a virtual video capture device.	-	-
"STOP" – stop playing video file in a virtual video capture device.	-	-
"ENABLE" – enable object (uncheck the Disable box in the object settings panel)	recursive<>	Possible parameter values: 0 – enable only Video capture device 1 – enable the Video capture device and all Camera objects created under it
"DISABLE" – disable object (check the Disable box in the object settings panel)	recursive<>	Possible parameter values: 0 – disable only Video capture device 1 – disable the Video capture device and all Camera objects created under it

Properties of the GRABBER object are shown in the table.

Properties of the GRABBER object	Description of properties
ID<>	Object ID.
PARENT_ID<>	Number of video capture device.

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Documentation for Intellect 4.11.0-4.11.3. Documentation for other versions of Intellect is available too.