{"id":293,"date":"2013-02-18T14:19:34","date_gmt":"2013-02-18T14:19:34","guid":{"rendered":"http:\/\/pjsmith.me.uk\/?p=293"},"modified":"2013-02-18T14:20:40","modified_gmt":"2013-02-18T14:20:40","slug":"willow-grange-ha-reborn","status":"publish","type":"post","link":"https:\/\/pjsmith.me.uk\/index.php\/2013\/02\/willow-grange-ha-reborn\/","title":{"rendered":"Willow grange HA, reborn!"},"content":{"rendered":"

After a long break, spending too much time at work, I decided this weekend to ignore the eyestrain and get my sensor network up and running again. Installed a few years back (actually, 2007 when I look at the logs), I broke it and due to other pressures never got it back up and running again. This weekend, I got it spitting out data again after a bit of cable pruning and software re-writing. Most of the room temperature sensors are now back online. Electricity usage monitoring is back as well. Most of these sensors are part of a Dallas 1-Wire network and are cabled. Some are Jeenodes, wireless aurduino devices that are battery powered. All the data is queried via a .NET server app.<\/p>\n

On a roll with the 1-Wire, I decided to re-write and make live the website using most of the same code as a base, but with a new template. This time in ajax and HTML5 with a view to running it as a control interface from tablets, phones, etc. Using jquery mobile, HTML5, and flot for the graphs, it was surprisingly easy. I now have online access to the data, control of the lightwaveRF lighting, and the CCTV via a super touch style tablet interface, from anywhere. Super! More sensors, lightwaverf snooping and the ability to run lightwaverf control sequences are in order.<\/p>\n

It feels good to get this all back on line and better than before, after such a long absence. The interface, whilst very simple, really is very usable. <\/p>\n

\"\"<\/a>

Sensors listing<\/p><\/div>\n

\"\"<\/a>

Screen shot of the electricity consumption graph off the sensors page.<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

After a long break, spending too much time at work, I decided this weekend to ignore the eyestrain and get my sensor network up and running again. Installed a few…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[25,5],"tags":[],"class_list":{"0":"post-293","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-home-automation","7":"category-tech"},"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/pjsmith.me.uk\/index.php\/wp-json\/wp\/v2\/posts\/293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pjsmith.me.uk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pjsmith.me.uk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pjsmith.me.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pjsmith.me.uk\/index.php\/wp-json\/wp\/v2\/comments?post=293"}],"version-history":[{"count":0,"href":"https:\/\/pjsmith.me.uk\/index.php\/wp-json\/wp\/v2\/posts\/293\/revisions"}],"wp:attachment":[{"href":"https:\/\/pjsmith.me.uk\/index.php\/wp-json\/wp\/v2\/media?parent=293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pjsmith.me.uk\/index.php\/wp-json\/wp\/v2\/categories?post=293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pjsmith.me.uk\/index.php\/wp-json\/wp\/v2\/tags?post=293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}