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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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searchwing-image-download-station [2020/02/21 11:05] beckmanf [Access points] changed channel |
searchwing-image-download-station [2021/03/20 14:44] (current) bjoernh1 |
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| Line 11: | Line 11: | ||
| Router IP: 192.168.8.1 | Router IP: 192.168.8.1 | ||
| - | Admin password: ooH0Xahvat | + | Admin password: XXXXXXXXXXXXXXX |
| WAN Port is Lan Port | WAN Port is Lan Port | ||
| - | 2.4 GHz SSID: AP1 | + | 2.4 GHz SSID: SW-AP1 |
| Channel 1 | Channel 1 | ||
| - | WIFI Password: Oag3gaeb8f | + | WIFI Password: XXXXXX |
| TX Power: 10 dBm | TX Power: 10 dBm | ||
| 300 MBit | 300 MBit | ||
| - | 5 GHz SSID: AP1-5G | + | 5 GHz SSID: SW-AP1-5G |
| Channel 36 | Channel 36 | ||
| - | WIFI Password: Oag3gaeb8f | + | WIFI Password: XXXXX |
| TX Power: 20 dbm | TX Power: 20 dbm | ||
| Line 32: | Line 32: | ||
| Router IP: 192.168.8.200 | Router IP: 192.168.8.200 | ||
| - | Admin Password: ooH0Xahvat | + | Admin Password: XXXXX |
| WAN Port is Lan Port | WAN Port is Lan Port | ||
| - | 2.4 GHz SSID: AP2 | + | 2.4 GHz SSID: SW-AP2 |
| Channel 11 | Channel 11 | ||
| - | WIFI Password: Oag3gaeb8f | + | WIFI Password: XXXXX |
| TX Power: 10 dBm | TX Power: 10 dBm | ||
| - | 5 GHz SSID: ´¡±Ê2-5³ÒÌý | + | 5 GHz SSID: SW-´¡±Ê2-5³ÒÌý |
| - | WIFI Password: Oag3gaeb8f | + | WIFI Password: XXXXX |
| Channel: 44 | Channel: 44 | ||
| 433MBit | 433MBit | ||
| Line 48: | Line 48: | ||
| ==== setup Laptop ==== | ==== setup Laptop ==== | ||
| - | Configure datastorage with rsync in ''/etc/rsyncd.conf'' on ship laptop | + | Ìý |
| + | The laptop is a ASUS TUF FX505DV 8/512 R5-3550H RXT2060 with Ìý | ||
| + | Ìý | ||
| + | * AMD Ryzen 3550H CPUÌý | ||
| + | * 8 GB DDR4-SDRAMÌý | ||
| + | * 512 GB SSDÌý | ||
| + | * 15.6" Full HD 1920x1080 IPS screenÌý | ||
| + | * AMD Radeon Vega 8 GPUÌý | ||
| + | * NVIDIA GeForce RTX 2060 (6GB GDDR6) GPUÌý | ||
| + | * LANÌý | ||
| + | * Dual-band WLANÌý | ||
| + | * BluetoothÌý | ||
| + | Ìý | ||
| + | running Ubuntu 18.04 LTS (Bionic Beaver)Ìý | ||
| + | Ìý | ||
| + | === rsync ===Ìý | ||
| + | Ìý | ||
| + | Configure datastorage with rsync in ''/etc/rsyncd.conf'' on ship laptop.Ìý | ||
| + | Ìý | ||
| + | Each flight should have a unique name and needs two folders to be configured. Ìý | ||
| + | e.g. | ||
| <code> | <code> | ||
| - | [camimages]Ìý | + | [ringo-05032020_0915h-cam-r]Ìý |
| - | path=/home/USER/camimages | + | path=/home/USER/flightdata/ringo-05032020_0915h-cam-rÌý |
| + | hosts allow = *Ìý | ||
| + | list = trueÌý | ||
| + | uid = rootÌý | ||
| + | gid = rootÌý | ||
| + | read only = falseÌý | ||
| + | Ìý | ||
| + | [ringo-05032020_0915h-cam-l]Ìý | ||
| + | path=/home/USER/flightdata/ringo-05032020_0915h-cam-l | ||
| hosts allow = * | hosts allow = * | ||
| list = true | list = true | ||
| Line 59: | Line 87: | ||
| read only = false | read only = false | ||
| </code> | </code> | ||
| + | |||
| + | __**IMPORTANT** Please add cam-r or cam-l at the end, as this encoding is needed for the searchwing-gui to work in correct manner **IMPORTANT**__ | ||
| + | |||
| start rsync daemon on ship laptop | start rsync daemon on ship laptop | ||
| sudo systemctl start rsync | sudo systemctl start rsync | ||
| + | | ||
| + | | ||
| ==== transfer images ==== | ==== transfer images ==== | ||
| - | run datatransfer task on each pi ( later triggered via script @ groundcontrol pc) | + | run datatransfer task on each pi ( later triggered via script @ groundcontrol pc): e.g. |
| - | rsync -avvz -u --progress -h /data/bilder/ rsync://GROUNDSTATIONIP/camimages | + | rsync -auv --progress /data/bilder/ rsync://GROUNDSTATIONIP/ringo-05032020_0915h-cam-rÌý |
| + | Ìý | ||
| + | Ìý | ||
| + | Don't use the -z option which compresses the data. The images are already compressed and the CPU load will result in 1 MB/s transfer rate compared to 3-4 MB/s without the -z option. (Beck, 23.2.20)Ìý | ||
| + | If you like to transfer and delete the images from the pi, use the --remove-source-files option. | ||
| ==== troubleshooting ==== | ==== troubleshooting ==== | ||
| Line 79: | Line 116: | ||
| sudo systemctl status rsync | sudo systemctl status rsync | ||
| + | |||
| + | ==== WIFI ===== | ||
| + | If Wifi isn't working, first check if the firmware file can be loaded! | ||
| + | |||
| + | dmesg | grep rtw_pci | ||
| + | In Ubuntu 18.04 the firmware for rtw8822 wifi adapter (ASUS TUF FX505DV Laptop) isn't included in linux-firmware ubuntu deb package! So after a Kernel update it can be necessary to fetch it again and copy it to the lib folder. | ||
| + | |||
| + | git clone git://git.kernel.org/pub/scm/linux/kernel/firmware/linux-firmware.git | ||
| + | cp ./linux-firmware/rtw88/rtw8822c_wow_fw.bin /lib/firmware/rtw88/ | ||
| + | |||
| + | |||
| + | === eduroam === | ||
| + | |||
| + | Eduroam does not work with the default wpasupplicant 2.6 version. I have made a backport of wpasupplicant 2.9 from Ubuntu 19.10. | ||
| + | |||
| + | {{ ::wpasupplicant_2.9-1ubuntu2_amd64.zip | wpasupplicant package 2.9 }} | ||
| + | |||
| + | You need to install that package. Please download from this wiki and unzip it. | ||
| + | |||
| + | <code> | ||
| + | sudo apt install libnl-route-3-200 | ||
| + | sudo dpkg -i wpasupplicant_2.9-1ubuntu2_amd64.deb | ||
| + | </code> | ||
| + | |||
| + | Check that the wpa supplicant service is running with | ||
| + | |||
| + | <code> | ||
| + | sudo systemctl status wpa_supplicant.service | ||
| + | </code> | ||
| + | |||
| + | In the Wifi Settings for eduroam choose in the "security" settings | ||
| + | |||
| + | * Security: WPA & WPA2 Enterprise | ||
| + | * Authentication: Tunneled TLS | ||
| + | * Anonymous identity: eduroam@hs-augsburg.de | ||
| + | * Check "No CA certificate is required" | ||
| + | * Inner Authentication: PAP | ||
| + | * Username: YOURUSERNAME@hs-augsburg.de | ||
| + | * Password: YOURPASSWORD | ||