Winter field trials – remote measurement and decision support system

Update: The Swedish newspaper ATL wrote about the measurement project (in Swedish).

The winter field trials are ending and we consider it a success. We have together with our partners placed a total of 74 wired and wireless sensors at five locations in the southern part of Sweden. The largest problem was the winter storm ”Emil” that cut the electricity to the GSM networks cell towers for about 5 hours one night disrupting the service in Norje, Blekinge. Once the GSM network was operating the system in that area was also back online.
You can order the product from matspjut.nu (in Swedish).

http://youtu.be/KWlaxmzKT3g

Below is a typical temperature graph that can be viewed on the web, on a phone or on an iPad. The screenshot is from the web interface showing the measurements from one of the sensors placed in the above video, located at Svenstorps gods, Skåne.

Plotted measurements

Wireless decision system for farmers

The event Elmia Agriculture, Livestock & Technology took place 19-22 of October 2011. Liros Electronic in monter D01:39 showed wireless temperature sensors that could be observed on the web and in mobile apps on Android and iPhones.
Videocent helped bring Liros traditional wired and handheld temperature equipment up into the internet cloud and and then down into the hands of farmers and their mobile phones. Our work has so far included not only the making of web and apps, but we have also helped select ZigBee and GSM vendors, writing scripts for three internet cloud services and are on our way in discussions with a GSM operator.

Visitors holding the temperature rod sensors and looking at the resulting graphs.
Visitors holding the temperature rod sensors and looking at the resulting graphs.
 Below are two of the graphs. A dotted line means that the sensors are off-line, a filled line show actual measured values. These sensors are live when we experiment with the system and can therefore show very strange results from time to time.

Sensor Sensor

Sheep shearing contest in the same hall as Liros booth.
Sheep shearing contest in the same hall as Liros booth.

DoorLock

This project is work in progress. It’s a proof of concept of  Internet of Things. It is demonstrated live quite often so we decided to put it up here. Your always welcome to suggest improvements and possible customers of the applications.

Above are screenshots of the splaschscreen, the login screen that unlocks the application, the mainscreen showing the status of the locks as well as the operator buttons to lock/unlock them and the settings screen.

Walktrough of the iPhone application.  ( Login with personal code to app. Open/Lock operations. Communication settings for a lock. Verification of lock settings. )

[youtube=http://www.youtube.com/watch?v=ZiZDkd9xumw]

Test of iPhone app with Assa 3000 remote controlled lock. ( The Assa 3000 lock is operated by hand, and not really motorized. It can only disconnect the outside handle from operation = locked. )

[youtube=http://www.youtube.com/watch?v=g1qcpamalPI]

Watch Måns Adler demonstrate that he can open his home door for his girlfriend. Live in front of 250 people at The Conference. 

http://mediaevolution.23video.com/v.ihtml?token=1258e9ed8d428486fec6f06d36794c07&photo%5fid=3017694
Testing:

We have some fake locks up and running on this server so you can test the app. (The scripts are 10 lines of php code, so don’t expect anything fancy.)

Interesting links:

Remote operated locks: Assa and Zaplox demonstration in Swedish TV4, Assa Abloy Mobile Key site, Zaplox, Kwikset , Lockitron demonstration

Apple patents electronic iPhone key

iDoor MIT door opener – A must see. It’s so cool! (and insane! Just check out his door!)

[Edit – this page is continously updated with new stuff]

Titanium Mobile News

Description

Displays news about the Appcelerator Titanium Mobile development tool.

Follow the latest news, blogs, twitter, bugreports and git repository checkins.

Animap

 

 

Välj ett djur och hör dess läte!
Dra djuren över skärmen, tryck på pratbubblan och så får du höra djuret prata på sitt alldeles egna språk.

För närvarande stöds endast svenska djurnamn.

Riidoo

 

Description

Riidoo’s best selection of blogs and news about books and e-books.

KrisKoll

Description

Collection of Swedish RSS feeds with national, local and international information about crisis, diseases and food hasards.

SnutNytt 1.1

Description

Uppdaterad version 1.1 –
– Vad skriver tidningarna om polisen?
– Filtrering av nyheter på Stockholm, Västra Götaland och Skåne.
————————————
OM SNUTNYTT – Orginalet
————————————
Vad rapporterar svensk polis just nu? Vad rapporterar tidningarna om svensk polis?

Allt från snatterier till terrordåd. Läs det på webben eller få det sammanställt i din mobil. Med denna app kan du läsa sammanställningarna som dessutom länkar till de större orginaltexterna som kan läsas i den inbyggda webläsaren. Vill du kan du tipsa dina bekanta om en nyhet via twitter, facebook eller epost.

Innehåll:
* Polisens officiella ”händelser” från hela Sverige.
* Polisens ”händelser” uppdelat på utvalda län – Stockholm, Västra Götaland och Skåne.
* Polisens information om trafikkontroller i hela landet.
* Polisen information om trafikkontroller på utvalda län – Stockholm (blaha blaha…. sätt på dig bilbältet), Västra Götaland och Skånes trafikkontroller (uppdelat på dag och vad polisen kollar efter).
* Polisens ”nyheter” till media i hela landet.
* Tidningsnyheter – vad skriver tidningarna om svenska polisen? (baserat på vad som länkas mest just nu)

* Hjälpsidor för appens funktioner.
* Feedbacksida till oss som gör appen.
* Information om appen.

What’s New in Version 1.1

Local feeds for Stockholm, Gothenburg and Malmö. What is written in the newspapers about the police. Feedback and help-pages.