Tag manager & Arduino - How to query temperature

[Alberto]

Hi all,

I have to integrate sensor tags with arduino.

I need to read "realtime" room temperature  and then open/close the desired relay 

I have some doubts about architecture and how to exchange data:

1) Is it possible to query directly tag manager ?

1.1) If not, what happen if can't connect to the Internet ? This mean that I cannot control my temperature in my house, isn't it ?

Is there any workaround to bypass internet service failure ?

Thanks in advance for your help,

Alberto

[T Jakab]

Polling isnt really real time, you should rather use url calling. Besides being real time it can call local ip addresses, I assume this doesnt require internet.

[Alberto]

Il giorno martedì 12 dicembre 2017 21:36:53 UTC+1, T Jakab ha scritto:

Polling isnt really real time, you should rather use url calling. Besides being real time it can call local ip addresses, I assume this doesnt require internet.

Hi,

thanks for reply. 

All APIs refer to url call (mytaglist.com). 

I didn't find any info how to gather data (temperature) from local ip (tag manager or tags).

Can you point me where I can find this info ?

BR

Alberto 

[Mark Otway]

It's not possible to query the tag manager directly. All API calls go through the server.

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[T Jakab]

http://www.mytaglist.com/webapp_ie.html

Look for URL calling on event, it's about 2/3 down the page. 

Or search for "calling the URL".

For each URL there is a checkbox "This URL uses a private IP address (Call from the Tag Manager)". 

Never tried but this should work without internet.

These events are usually instant (real time), I use it with SmartThings.

Can be set up in Android app as well.

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[T Jakab]

@Alberto, here's a confirmation that local URL calling works without internet:

https://groups.google.com/forum/#!topic/wireless-sensor-tags/_Ta-4HSkH48

[steve]

I have temprature woking with url calling but i cant get a PIR sensor working under url calling.

can any tell me the correct format.

http://server ip:4030/webdevices/WebAnalog_securitycao?state={1}

or

http://server ip:4030/webdevices/WebAnalog_securitycao?state={1}

thanks

Steve

does anyone have the correct sysntax is it