commun:raspberry_pi
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
| commun:raspberry_pi [2015/08/15 11:06] – [Video streaming depuis la caméra] francois | commun:raspberry_pi [2018/12/02 17:39] (Version actuelle) – [wpa_supplicant] francois | ||
|---|---|---|---|
| Ligne 1: | Ligne 1: | ||
| ====== Raspberry PI ====== | ====== Raspberry PI ====== | ||
| + | ===== V4l camera module ===== | ||
| - | ===== A+ + caméra normale ===== | + | Créer un fichier ''/ |
| + | bcm2835-v4l2 | ||
| - | hostname : alarmpi --> archlinux | + | ===== Video streaming depuis la caméra ===== |
| - | - administrateur : root (mdp hab) | + | |
| - | - utilisateur : francois (mdp hab) | + | |
| - | ===== B+ + caméra noire ===== | + | sur le rpi |
| + | <code bash> | ||
| + | / | ||
| + | </ | ||
| - | hostname : raspberrypi --> raspbian | + | sur VLC |
| - | - administrateur | + | Ouvrir le flux réseau http:// |
| - | - utilisateur | + | |
| - | ===== V4l camera module | + | ===== wpa_supplicant |
| - | bcm2835-v4l2 | + | (ça s' |
| - | ===== motion configuration ===== | + | créer le fichier ''/ |
| + | <file ini / | ||
| + | ctrl_interface=/ | ||
| + | update_config=1 | ||
| + | </ | ||
| + | Après, exécuter les commandes suivantes | ||
| + | <code bash> | ||
| + | sudo wpa_supplicant -B -i wlan0 -c / | ||
| + | sudo wpa_cli | ||
| + | </ | ||
| - | ===== Video streaming depuis la caméra | + | Et ensuite dans le prompt: |
| + | < | ||
| + | > scan | ||
| + | OK | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | > scan_results | ||
| + | bssid / frequency / signal level / flags / ssid | ||
| + | 10: | ||
| + | > add_network | ||
| + | 0 | ||
| + | > set_network 0 ssid " | ||
| + | OK | ||
| + | > set_network 0 psk " | ||
| + | OK | ||
| + | > enable_network 0 | ||
| + | OK | ||
| + | < | ||
| + | > | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | > | ||
| + | > save_config | ||
| + | OK | ||
| + | > quit | ||
| + | </ | ||
| - | sur le rpi | + | Ensuite on teste comme suit |
| - | < | + | < |
| - | / | + | [alarm@alarmpi ~]$ sudo dhcpcd wlan0 |
| + | DUID 00:01: | ||
| + | wlan0: IAID 38: | ||
| + | wlan0: soliciting a DHCP lease | ||
| + | wlan0: soliciting an IPv6 router | ||
| + | wlan0: Router Advertisement from fe80:: | ||
| + | wlan0: soliciting a DHCPv6 lease | ||
| + | wlan0: dropping DHCPv6 due to no valid routers | ||
| + | wlan0: offered 192.168.1.130 from 192.168.1.90 | ||
| + | wlan0: probing address 192.168.1.130/24 | ||
| + | wlan0: leased 192.168.1.130 for 43200 seconds | ||
| + | wlan0: adding route to 192.168.1.0/ | ||
| + | wlan0: adding default route via 192.168.1.90 | ||
| + | forked to background, child pid 371 | ||
| </ | </ | ||
| - | sur VLC | + | Ensuite créer |
| - | Ouvrir | + | <file ini /etc/systemd/ |
| + | [Unit] | ||
| + | Description=Wifi Network | ||
| + | After=network.target | ||
| + | |||
| + | # Limite les re-démarrages à 5 tentatives | ||
| + | StartLimitIntervalSec=200 | ||
| + | StartLimitBurst=5 | ||
| + | |||
| + | [Service] | ||
| + | ExecStart=wpa_supplicant -P/ | ||
| + | Type=forking | ||
| + | PIDFile=/ | ||
| + | |||
| + | # Re-essai si échec. Tempo de 30 secondes | ||
| + | Restart=always | ||
| + | RestartSec=30 | ||
| + | |||
| + | [Install] | ||
| + | WantedBy=default.target | ||
| + | </ | ||
| + | |||
| + | Ensuite créer le fichier d' | ||
| + | <file ini / | ||
| + | [Unit] | ||
| + | Description=Wifi Network | ||
| + | After=wpa_supp.service | ||
| + | |||
| + | StartLimitIntervalSec=200 | ||
| + | StartLimitBurst=5 | ||
| + | |||
| + | [Service] | ||
| + | ExecStart=/ | ||
| + | Type=forking | ||
| + | PIDFile=/ | ||
| + | |||
| + | Restart=always | ||
| + | RestartSec=30 | ||
| + | |||
| + | [Install] | ||
| + | WantedBy=default.target | ||
| + | </ | ||
commun/raspberry_pi.1439636801.txt.gz · Dernière modification : (modification externe)
