Go to documentation repository
Page History
If you want to attach a JPEG frame or video fragment to the alarm message that is sent when a sensor is activated (Sensor object), remember that attachment is made only after the current archive file is written to disk. To reduce the waiting time (the Post-alarm time (sec)value, see Setting up sensors) and to guarantee that camera footage will be recorded, you can create the following a Program object in Intellect, on the Programming tab of Intellect software package.
This script is written These programs are written for a camera with an ID number of 1 and for a Sensor object whose ID number is also equal to 1 as well. With this script, we can set the Post-alarm time value to 7 seconds.. Thanks to these programs, the value of the Delay parameter can be set equal to 7 seconds.
| Note | ||
|---|---|---|
| ||
To get several video fragments, you can specify several repeated commands "REC" and "REC_STOP" in the script. If "rollback" is used, and the prerecording time in the settings of the Camera object is greater than or equal to the time between subsequent "REC_STOP" and "REC" commands, then this video fragment will be combined with the next video fragment. |
Option 1. The camera is disarmed:
| Code Block |
|---|
OnEvent("GRAY","1","ALARM")
{
[
if( !CheckState("CAM","1","DETACHED") )
{
DoReact("CAM","1","REC_ROLLBACK","rollback<1>");
Wait(5);
DoReact("CAM","1","REC_STOP","priority<2>");
}
]
}
OnEvent("GRAY","1","ALARM")
{
[
Wait(2);
DoReact("GRAY","1","CONFIRM");
Wait(2);
DoReact("GRAY","1","ARM");
]
} |
...
Option 2. Camera is armed:
| Code Block |
|---|
OnEvent("GRAY","1","ALARM")
{
[ |
...
if( !CheckState("CAM","1","DETACHED") ) { DoReact("CAM","1","DISARM"); Sleep(50); DoReact("CAM","1","REC","rollback<1>"); Wait(5); DoReact("CAM","1","REC_STOP","priority<2>"); |
...
Sleep(2050); // |
...
Prerecording time in the |
...
Camera settings = 2 sec. |
...
DoReact("CAM","1"," |
...
ARM"); |
...
|
...
}
]
}
OnEvent("GRAY","1","ALARM")
{
[
Wait(2);
DoReact("GRAY","1","CONFIRM");
Wait(2);
DoReact("GRAY","1","ARM");
]
} |
Option 3. Continuous recording:
| Code Block |
|---|
OnEvent("GRAY","1","ALARM")
{
[
if( !CheckState("CAM","1","DETACHED") )
{
Wait(75); // Specifies Thisthe time equalsafter which the recording should be stopped in order to get captionsthe displayingrequired timevideo +fragment 2or secondsnumber of pre-alarm recording
frames
DoReact("CAM","1","REC_ROLLBACK"STOP","priority<2>");
Sleep(2050); // StartPrerecording time recordingin withthe pre-alarmCamera recordingsettings of= 2 secondssec. This allows us not to lose
DoReact("CAM","1","REC","rollback<1>"); // Start recording with 2 sec rollback (during prerecording). Thus, data in the archive is not lost.
}
]
}
OnEvent("GRAY","1","ALARM")
{
[
Wait(2);
DoReact("GRAY","1","CONFIRM");
Wait(2);
DoReact("GRAY","1","ARM");
]
} |
Overview
Content Tools