|| {{http://mikrokopter.de/images/deu.gif}} Seite in [[PointOfInterest|deutsch]]||{{http://mikrokopter.de/images/fra.gif}} Page en [[fr/PointOfInterest|français]]|| <> = Point Of Interest = The idea of "Point of interest (POI)" is to point the camera of the MikroKopter to a specific object or position. The yaw-direction and the camera angle will point move in that case. The NaviControl needs the following informations for this feature: * GPS-Position of the POI * altitude of the POI Depending on the own position and altitude, the MikroKopter can calculate the angles. = POI-Videos = == Video with explanation == <> (English) == Video with Wakeboarder == We attached a [[en/FollowMe|FollowMe]]-Transmitter to a helmet an made an autonomous camera tracking shot <> '''The used helmet:''' [[http://gallery.mikrokopter.de/main.php/v/tech/helm1.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=85279}}]] [[http://gallery.mikrokopter.de/main.php/v/tech/helm2.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=85283}}]] There is in the front a waterproofed GoPrp camera. And in the back the [[en/FollowMe|FollowMe]]-Transmitter with 9V batterie supply and a WI232 transmitter. LotharF started the MikroKopter and activates the POI ([[en/PointOfInterest|PointOfInterest]]) and the [[en/CareFree|CareFree]] function. '''Further informations about that Video:''' * Camera on the MikroKopter: Canon EOS 550D (also called Canon T2i) (Objektiv: 18-55IS set to 18mm; Stabilizer:Off) (Video settings: 1280*720/50fps) * 5,8GHz video transmitter sends the live-video to check the recorded picture. Monitor on the tripod * Video editing: [[http://vreveal.com/|VReveal]] for Deshaking and changing the colors (making a warmer style) * Video cut: [[http://www.magix.com/de/video-deluxe/|Magix]] Video deluxe 17 premium HD; * Music: found on [[http://ccmixter.org/files/hisboyelroy/1264|CCMixter.org]] == GPS-Position of the POI == In the following example, we want to take pictures of the Evenburg (Leer) With the KopterTool (since V1.74) we can put the POI onto the building. Now we define three waypoints for three different view angles. The MikroKopter shall automatically point into that direction. [[http://gallery.mikrokopter.de/main.php/v/tech/Bild1_ScreenKoptertool1_Pfeile.gif.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=77794}}]] === Result === [[http://gallery.mikrokopter.de/main.php/v/Luftbilder/Bild2_Wegpunkt1b.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=77801}}]] [[http://gallery.mikrokopter.de/main.php/v/Luftbilder/Bild2_Wegpunkt2b.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=77805}}]] [[http://gallery.mikrokopter.de/main.php/v/Luftbilder/Bild2_Wegpunkt3a.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=77809}}]] === POI in Action === [[http://gallery.mikrokopter.de/main.php/v/Luftbilder/Bild10_Wegpunkt3_Boden_Pfeile.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=77814}}]] == Altitude of the POI == The MikroKopter can control the camera nick-angle if needed. It can be selected in the Koptertool "Use POI -> Camera Nick control" [[http://gallery.mikrokopter.de/main.php/v/tech/Bild4_MK_VorBurg1Pfeile_Collage.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=77798}}]] * The camera can still be manually adjusted via the RC-Transmitter. * The ration between camera angle (Servo angle) and angle to the POI is set by the Parameter "[[en/MK-Parameter/Camera|Nick compensation]]" in the Camera-Settins of the FlightControl == activating via RC-Transmitter == The YAW-rotation for pointing to the POI is connected to the CareFree (CF) feature. Means: the MikroKopter will only move yaw, if CF is enabled and activated. This is a safety feature. So the pilot still has control if he doesn't know the direction of the MK Also the nick-angle is connected to CF. So if CF is deactivated, the angle is neutral (or Poti-setpoint) == POI-setting via Follow-Me-Transmitter == [[http://gallery.mikrokopter.de/main.php/v/Luftbilder/Bild9_POI-Transmitter3.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=77817}}]] If you dont want to use a Notebook on the field to use POI, a FollowMe transmitter can also be used easily. It transmits its own GPS-Position as POI and also as Waypoint. That also works fine for moving POIs (see Video) * If you use "Position Hold mode (PH)" via RC-transmitter, the MK remains on its position and lokks into POI-direction (if CF is activated) * If you use "Coming Home (CH)", the MikroKopter also follows. see also: [[en/FollowMe|FollowMe]] ---- <> ----- See also: [[en/Firmware-0.84]] <
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