ETS320 장비를 jetson nano에 연결하니 스토리지와 v4l/uvc 장비로 인식이 되는 것 같다.
$ dmesg [264102.798221] usb 1-2.3: new high-speed USB device number 5 using tegra-xusb [264102.825756] usb 1-2.3: New USB device found, idVendor=09cb, idProduct=1007 [264102.825770] usb 1-2.3: New USB device strings: Mfr=7, Product=8, SerialNumber=0 [264102.825780] usb 1-2.3: Product: FLIR Ex-Series [264102.825790] usb 1-2.3: Manufacturer: FLIR Systems [264102.852306] uvcvideo: Unknown video format 304d3746-0000-0010-8000-00aa00389b71 [264102.852439] uvcvideo: Found UVC 1.00 device FLIR Ex-Series (09cb:1007) [264108.030765] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [264108.034120] uvcvideo 1-2.3:1.0: Entity type for entity Extension 6 was not initialized! [264108.042461] uvcvideo 1-2.3:1.0: Entity type for entity Processing 5 was not initialized! [264108.050726] uvcvideo 1-2.3:1.0: Entity type for entity Selector 4 was not initialized! [264108.058830] uvcvideo 1-2.3:1.0: Entity type for entity Camera 1 was not initialized! [264108.067201] input: FLIR Ex-Series as /devices/70090000.xusb/usb1/1-2/1-2.3/1-2.3:1.0/input/input4 [264108.067689] usb-storage 1-2.3:1.2: USB Mass Storage device detected [264108.067964] scsi host0: usb-storage 1-2.3:1.2 [264109.087991] scsi 0:0:0:0: Direct-Access FLIR Removable 1.00 PQ: 0 ANSI: 0 [264109.100246] sd 0:0:0:0: [sda] 89664 2048-byte logical blocks: (184 MB/175 MiB) [264109.110068] sd 0:0:0:0: [sda] Write Protect is off [264109.115117] sd 0:0:0:0: [sda] Mode Sense: 00 06 00 00 [264109.116447] sd 0:0:0:0: [sda] Asking for cache data failed [264109.122082] sd 0:0:0:0: [sda] Assuming drive cache: write through [264109.151779] sda: [264109.170721] sd 0:0:0:0: [sda] Attached SCSI removable disk |
젯슨 나노 하나 전체를 찍을 만큼의 배율과 촛점 거리는 안되는 듯..
[링크 : https://www.flirkorea.com/products/ets320]
사용자 설명서를 보니 FOV 고정, 촛점거리 7cm 로 고정 -_ㅠ
영상은 초당 9프레임
하지만 UVC 상에서는 15프레임으로 프레임이 변경되는 듯.
$ v4l2-ctl -d /dev/video1 --list-formats-ext ioctl: VIDIOC_ENUM_FMT Index : 0 Type : Video Capture Pixel Format: 'YUYV' Name : YUYV 4:2:2 Size: Discrete 320x240 Interval: Discrete 0.067s (15.000 fps) Interval: Discrete 0.133s (7.500 fps) Interval: Discrete 0.267s (3.750 fps) Index : 1 Type : Video Capture Pixel Format: '' Name : 304d3746-0000-0010-8000-00aa003 Size: Discrete 320x246 Interval: Discrete 0.067s (15.000 fps) Interval: Discrete 0.133s (7.500 fps) Interval: Discrete 0.267s (3.750 fps) |
와.. 가격 미친.. 예상보다 2배.. ㄷㄷ
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