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Working with data in a text file accessing by http:\\....
4 posts
• Page 1 of 1
Working with data in a text file accessing by http:\\....
Hello ,
i'm trying to accessing data from a sensor.
The data file could be accessed to this address :
http://127.0.0.1:4444/bySerial/LIGHTMK2 ... Sensor.txt
Data are like this in the text file :
*** lightSensor
logicalName: ""
advertisedValue: "17.5"
unit: "lx"
currentValue: 17.6
lowestValue: 3.5
highestValue: 82.6
currentRawValue: 17.617
logFrequency: 1/s
reportFrequency: OFF
calibrationParam: 0,
resolution: 0.1
measureType: HUMAN_EYE
So i would like to make a module that can read this text file each minute then get the datas on line 6,7,8 line ( lowestValue
highestValue
currentRawValue )
How can i make this module in flowstone.
Thanks for your answers
François
i'm trying to accessing data from a sensor.
The data file could be accessed to this address :
http://127.0.0.1:4444/bySerial/LIGHTMK2 ... Sensor.txt
Data are like this in the text file :
*** lightSensor
logicalName: ""
advertisedValue: "17.5"
unit: "lx"
currentValue: 17.6
lowestValue: 3.5
highestValue: 82.6
currentRawValue: 17.617
logFrequency: 1/s
reportFrequency: OFF
calibrationParam: 0,
resolution: 0.1
measureType: HUMAN_EYE
So i would like to make a module that can read this text file each minute then get the datas on line 6,7,8 line ( lowestValue
highestValue
currentRawValue )
How can i make this module in flowstone.
Thanks for your answers
François
- astroghost
- Posts: 1
- Joined: Tue Dec 08, 2015 11:50 pm
Re: Working with data in a text file accessing by http:\\...
Can you give more information on what kind of hardware are you using?
- Tronic
- Posts: 539
- Joined: Wed Dec 21, 2011 12:59 pm
Re: Working with data in a text file accessing by http:\\...
So you have a file of sensor data on your local server, you could treat this as a normal file/folder & build a path to it, import the data into a string array, index 5,6 & 7 holds the required information, lucky for you there is a ':' delimiter, so you only require float data from index 5 after ':' delimiter.
All the information you require is in the user example subsection
All the information you require is in the user example subsection
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JB_AU - Posts: 171
- Joined: Tue May 21, 2013 11:01 pm
Re: Working with data in a text file accessing by http:\\...
If you know a little bit how to work with php and Html then you can easily make a program that will read this text file after a giver time will update your database. All you need and ISR system, ISR 2.3.0 will work.
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- frontfitters123
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