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flash_prepare_pi_zero_image [2020/02/19 12:55] wf68spef |
flash_prepare_pi_zero_image [2021/07/16 20:21] (current) wf68spef |
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| Each camera in the plane is driven by a pi zero. There is a prepared image for this usecase, but some planespecific parameters need to be set for each image. | Each camera in the plane is driven by a pi zero. There is a prepared image for this usecase, but some planespecific parameters need to be set for each image. | ||
| - | * Download image from Gitlab: https://gitlab.com/searchwing/development/searchwing-±è¾±-²µ±ð²ÔÌý | + | * Follow instructions from https://kidslab.gitbook.io/searchwing/preparing-components/software-setup/setup-companion-computer |
| - | * Flash image to SD Card (e.g. using Etcher Tool)Ìý | + | |
| - | * Set HostName to a unique name in ''/etc/hostname'' and in ''/etc/hosts'' : e.g. Freddy-³¦²¹³¾-±ôÌý | + | |
| - | * Set Accesspoint depending on left / right camera in ''/etc/wpa_supplicant/wpa_supplicant.conf'' :Ìý | + | |
| - | Ìý | + | |
| - | cam-r : AP1Ìý | + | |
| - | cam-l : AP2Ìý | + | |
| - | Ìý | + | |
| - | <code>Ìý | + | |
| - | network={Ìý | + | |
| - | ssid="AP1"Ìý | + | |
| - | psk="AP-Password"Ìý | + | |
| - | }Ìý | + | |
| - | </code>Ìý | + | |
| - | * Insert image into plane and power upÌý | + | |
| - | * First bootup the filesystem of image (~2Gb) is enlarged to the SD-Card size (64Gb)Ìý | + | |
| - | * Implemented by creating a ''/data'' partition where the image will be savedÌý | + | |
| - | * Takes ~3-5Minutes Ìý | + | |
| - | * Afterwards filesystem resize the camera-capture & webserver service is started Ìý | + | |
| - | * You can access each camera via its hostname: ssh searchwing@Freddy-cam-l.localÌý | + | |
| - | * The recorded images can be checked via webserver in the webbrowser: e.g. http:\\Freddy-cam-l.localÌý | + | |
| - | * Preflightcheck can be done with the searchwing-pi-manager on the laptop | + | |