{"id":555,"date":"2014-06-18T11:40:45","date_gmt":"2014-06-18T09:40:45","guid":{"rendered":"http:\/\/dety.net.ua\/?p=555"},"modified":"2014-06-18T11:40:45","modified_gmt":"2014-06-18T09:40:45","slug":"tp-link-mr3020-openwrt-webcam-220v-relay-switch","status":"publish","type":"post","link":"https:\/\/dety.net.ua\/?p=555","title":{"rendered":"Tp-link MR3020 + OpenWRT + Webcam + 220V relay switch"},"content":{"rendered":"

I downloaded this firmware http:\/\/downloads.openwrt.org\/attitude_adjustment\/12.09\/ar71xx\/generic\/openwrt-ar71xx-generic-tl-mr3020-v1-squashfs-factory.bin<\/p>\n

Flashing (links from then on):<\/p>\n

cd \/tmp<\/p>\n

wget http:\/\/downloads.openwrt.org\/attitude_adjustment\/12.09\/ar71xx\/generic\/openwrt-ar71xx-generic-tl-mr3020-v1-squashfs-factory.bin<\/p>\n

mtd -r write \/tmp\/openwrt-ar71xx-generic-tl-mr3020-v1-squashfs-factory.bin firmware<\/p><\/blockquote>\n

done – router will reboot.<\/p>\n

Connect to 192.168.1.1 via telnet: telnet 192.168.1.1<\/p>\n

Run: passwd and change the password for root. Now you can connect to the router via ssh.<\/p>\n

Configure the network: \/etc\/config\/network<\/p>\n

I prefer to get an address via DHCP, so<\/p>\n

config interface 'lan'\r\noption ifname 'eth0'\r\noption type 'bridge'\r\noption proto 'dhcp' # I changed only this<\/pre>\n
Check the file \/etc\/opkg.conf – there must be the link http:\/\/downloads.openwrt.org\/attitude_adjustment\/12.09\/ar71xx\/generic\/packages\/<\/p>\n
Now install USB-module for a keyboard, I made it\u00a0 from this article http:\/\/habrahabr.ru\/post\/151982\/<\/a>:<\/p>\n
opkg update<\/p>\n
opkg install kmod-usb-hid<\/p><\/blockquote>\n
next – install webcam support:<\/p>\n
opkg install kmod<\/span>–<\/span>input<\/span>–<\/span>core kmod<\/span>–<\/span>video<\/span>–<\/span>core kmod<\/span>–<\/span>video<\/span>–<\/span>uvc<\/span><\/p>\n
configure mjpg-streamer:<\/p>\n
opkg install mjpg<\/span>–<\/span>streamer<\/span><\/p>\n
vi \/etc\/config\/mjpg-streamer<\/p>\n
config mjpg-streamer core
\noption enabled\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 “1”
\noption device\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 “\/dev\/video0”
\noption resolution\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 “640×480”
\noption fps\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 “5” # if you set it to 1 – it will be very long delay in transferring images
\n#\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 option www\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 “\/www\/webcam” # this is just info page for mjpg-streamer
\noption port\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 “8080”<\/p>\n
\/<\/span>etc<\/span>\/<\/span>init<\/span>.<\/span>d<\/span>\/<\/span>mjpg<\/span>–<\/span>streamer start<\/span><\/p><\/blockquote>\n
http:\/\/ip-address:8080\/?action=stream – this is the stream from camera, didn’t work in IE, but fine in Firefox<\/p>\n
http:\/\/ip-address:8080\/?action=snapshot – just a snapshot<\/p>\n
link: http:\/\/autohome.org.ua\/12-openwrt\/16-podklyuchenie-veb-kamery-v-openwrt<\/a><\/p>\n
 <\/p>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
I downloaded this firmware http:\/\/downloads.openwrt.org\/attitude_adjustment\/12.09\/ar71xx\/generic\/openwrt-ar71xx-generic-tl-mr3020-v1-squashfs-factory.bin Flashing (links from then on): cd \/tmp wget http:\/\/downloads.openwrt.org\/attitude_adjustment\/12.09\/ar71xx\/generic\/openwrt-ar71xx-generic-tl-mr3020-v1-squashfs-factory.bin mtd -r write \/tmp\/openwrt-ar71xx-generic-tl-mr3020-v1-squashfs-factory.bin firmware done – router will reboot. Connect to 192.168.1.1 via telnet: telnet 192.168.1.1 Run: passwd and change the password for root. Now you can connect to the router via ssh. Configure the network: \/etc\/config\/network I prefer to […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,6,13],"tags":[],"class_list":["post-555","post","type-post","status-publish","format-standard","hentry","category-gadgets","category-linux","category-novosti"],"_links":{"self":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts\/555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=555"}],"version-history":[{"count":1,"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts\/555\/revisions"}],"predecessor-version":[{"id":556,"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts\/555\/revisions\/556"}],"wp:attachment":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}