shogunx, for something as useful as this, let me know if you would like to do the version control in a blog post instead.

Thanks Bjorn,

There’s some documentation on the parameters used for this simple initial API, here: http://www.pocketmagic.net/uradmonitor-online-remote-radiation-monitoring-station/#details

You’ll just need to change the URL.

The entire solution is moving to an RESTful API as we speak, the upload is done, and so will be the data query, hopefully also closing the security issues. I am taking everything one step at a time.

There is also a script for accessing minute resolution data, let me know if you are interested in that as well. About the static HTML pages, I’m not quite sure what would you like to see, please detail.

• This reply was modified 10 years, 10 months ago by uRADMonitor. Reason: typo

Hi Lars,

What’s strange about it is that also the duty cycle has increased:
https://www.uradmonitor.com/data/0.1/public.php?id=11000016&param=duty&start=25&size=xxlarge&integration=3

Did you change the power supply or the power supply cable?

EDIT: I found the answer, it was the temperature that caused the duty cycle increase: the higher temperature levels affected the permeability of the ferrite core in the high voltage inverter, resulting in the higher duty cycle:
https://www.uradmonitor.com/data/0.1/public.php?id=11000016&param=temp&start=25&size=xxlarge&integration=3

Still, I don’t know what’s causing the increase in readings, but I will think more about it.

• This reply was modified 10 years, 11 months ago by uRADMonitor.

Great stuff, I just promoted it to sticky. Thanks for sharing!

Thanks wolf, I hope to have the API ready as soon as possible. I will post all details here, and in a dedicated blog post as well.

This can only indicate tube damage during transit, but it is somewhat unlikely, as it never happened until now. Unit data during pre-shipment tests is attached.

That is a very nice solution!

However I am surprised you preferred to use the HTML content instead of the JSON available under http://ip/j

 Your SQL query has been executed successfully (Query took 196.2649 sec)
CREATE INDEX idx_db_devid ON uradmonitor(
db_devid
)

I was just creating 7 charts in parallel for some experiment with various tubes. It was hard for the server, but after adding this additional index all 7 were generated instantly!

Speed improvement: amazing!

Thanks