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Wiper Commands
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To use the wiper, auxiliary commands are provided.
The base URL looks like the following:
http://<axis-videoserver-ip>/axis-cgi/com/ptz.cgi?camera=<n>&auxiliary=<wiper-command>
<axis-videoserver-ip> specifies the IP-address of the Axis Video Server.
<n> specifies the camera number(default = 1) in the Axis Video Server.
<wiper-command> is specified as follows(see limitations below):
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- wiper:on
- Activates the wiper
- wiper:off
- Deactivates the wiper
Limitations for the wiper.
When activation the wiper, it will operate for a period of time and then stop. To activate the wiper again with a new wiper-command "wiper:on", first the wiper command "wiper:off" have to be send.
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Continuous (joystick) pan and tilt movements.
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| The PTZ-unit only support the same speed setting for both the pan and the tilt movements. When changing the speed setting with an ongoing pan and tilt movement, the new speed will only be used after the pan and tilt movements first have been stopped.
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Autofocus and Autoiris functions.
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| Autofocus and Autoiris will be enabled after a pan, tilt or zoom movement regardless of the previous Autofocus and Autoiris state.
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Preset positions.
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| It is not possible to save a preset position with a manual focus or iris position. After going to a preset position, Autofocus and Autoiris will be enabled.
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Video Source Configuration |
| Parameter |
Description |
Range |
| Device ID |
The driver supports only one unit at the time and the Device ID cannot be changed. |
1 - 1 |
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Driver Specific Settings
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There are no driver specific settings for this driver.
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Mechanical limits
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There are no mechanical limits for this driver.
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Light Control
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| Parameter |
Description |
Range |
| IR cut filter |
Set to on to enable the infrared cut filter. |
on, off, auto |
| Back light compensation |
Set to true to use the back light compensation. |
true, false |
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Extended Driver Specific Settings
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There are no extended driver specific settings for this driver.
| Parameter |
Description |
Range |
| MoveSpeed |
The current maximum pan and tilt speed. |
1 - 100 |
| ZoomTime |
The calibration constant for zoom (time in ms for maximum zoom change). Higher values give greater zoom changes. Calibrate by confirming that a maximum zoom request at one extreme (e.g. zoom wide) takes you to the other. |
1 - 15000 |
| FocusTime |
The calibration constant for focus (time in ms for maximum focus change). Higher values give greater focus changes. Calibrate by confirming that a maximum focus request at one extreme (e.g. focus near) takes you to the other. |
1 - 32000 |
| IrisTime |
The calibration constant for iris (time in ms for maximum iris change). Higher values give greater iris changes. Calibrate by confirming that a maximum iris request at one extreme (e.g. iris close) takes you to the other. |
1 - 32000 |
| WhiteBalance |
Used to set the white balance for different light conditions. |
"Auto", "Indoor", "Outdoor" |
| CurrentFieldAngle |
The calibration constant [0.1 deg] for click-in-picture (center). Higher values give greater movements. Calibrate at minimum zoom (i.e. zoom wide) and at the most commonly used speed, by making sure that clicking on an object brings the object to the center of the image. |
1 - 1800 |
| PanBarRange |
Range (in degrees) to use with "panbar" requests. Clicking at the very end of the bar will pan half this value in the corresponding direction. |
1 - 720 |
| TiltBarRange |
Range (in degrees) to use with "tiltbar" requests. Clicking at the very end of the bar will tilt half this value in the corresponding direction. |
1 - 720 |
| Go To Preset Delay |
Time (in seconds) it takes for the image to stabilize it self, after the camera has performed the longest "goto preset action". Used for disabling/enabling image analysis (e.g. motion detection). |
1 - 100 |
| DigitalZoom |
Set to true to use the digital zoom. |
true, false |
| Heater |
Set to true to activate the heater. |
true, false |
| Defroster |
Set to true to activate the defroster. |
true, false |
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