How to save raw data and how to download it from cloud?

Xiang Zhang
Posts: 9
Joined: Mon Feb 27, 2017 11:55 am

How to save raw data and how to download it from cloud?

Post by Xiang Zhang » Mon Feb 27, 2017 12:08 pm

Hi, I have several questions in how to save raw data and download raw data file on MySignals SW. Now, the MySignals operation system version I am using is version-1.0.6, which is the newest version I can find in Libelium smart device app. The equipment can connect to the cloud server and upload data for 20 seconds.

But the method to save data (described at https://www.cooking-hacks.com/mysignals ... rial#step5) can not work. Therefore,

1. How to access the newest version you upgraded Feb 21? I have the smart device app (the third attachment, downloaded at http://downloads.libelium.com/smart_dev ... dows32.zip) and I tried the method (http://www.libelium.com/downloads/docum ... _notes.pdf) but it still can't find the version-0.5.1.

2. How to save the sensor data and download the data file for future research? The window I have is as the second attachment. I don't have the save button and it does not stop after 30 seconds.

Appreciate any help.

libelium-dev
Posts: 26559
Joined: Mon Sep 28, 2009 1:06 pm

Re: How to save raw data and how to download it from cloud?

Post by libelium-dev » Tue Feb 28, 2017 2:24 pm

Hi Xiang Zhang,

Please post photos about the ECG detail screen of mysignals with WIFI connection activated.

Regards.

Xiang Zhang
Posts: 9
Joined: Mon Feb 27, 2017 11:55 am

Re: How to save raw data and how to download it from cloud?

Post by Xiang Zhang » Wed Mar 01, 2017 7:10 am

Hi,

Here are three picture about detail screen about BLE, OS version, and smart device app. Is this ok?

I post three URLs for the pictures can not show up correctly.

Regards.


[/url]https://drive.google.com/open?id=0B9MuJ ... TZsYXc[url]
[/url]https://drive.google.com/open?id=0B9MuJ ... U5vRWlnSVE[/url]
[/url]https://drive.google.com/open?id=0B9MuJ ... XhSZ3UxZ1k[/url]

Xiang Zhang
Posts: 9
Joined: Mon Feb 27, 2017 11:55 am

Re: How to save raw data and how to download it from cloud?

Post by Xiang Zhang » Wed Mar 01, 2017 7:19 am

I want to save the raw data from all 12 categories sensors, not only ECG, EMG, Airflow and Snore.

Our university needs run this equipment urgently for one program.

Thanks for your help.

libelium-dev
Posts: 26559
Joined: Mon Sep 28, 2009 1:06 pm

Re: How to save raw data and how to download it from cloud?

Post by libelium-dev » Wed Mar 01, 2017 8:57 am

Hi Xiang Zhang,

Sorry about it but we need photos of the Screen of mysignals in:

- WIFI mode (note that you will see a wifi signal in the right up corner)

- ECG detail screen

We can not see the raw mode in BLE sensor detail screen.

Regards.

Xiang Zhang
Posts: 9
Joined: Mon Feb 27, 2017 11:55 am

Re: How to save raw data and how to download it from cloud?

Post by Xiang Zhang » Thu Mar 02, 2017 8:49 am

Hi,

The ECG screen does have the record button, the pictures are listed in the URLs. I saved one ECG data and get it by the API website (https://cloud.libelium.com/mysignals_do ... et_raws_id). Now I still have several questions:

1. How to save the raw data of other sensors without "record" button such as temperature, blood pressure?

2. How to save all the data from 12 kinds sensors overall in one time? You know, I can not save every sensor data separately, that is time-wasting.

3.Is there an easy way to download the raw data file? The API website is too complex and time-consuming.

4. Or, can I directly save the data file to my computer through WIFI, BLE or some else method?

Regards.


Here lists the picture URLs:
https://drive.google.com/open?id=0B9MuJ ... jBuQmpsTUU
https://drive.google.com/open?id=0B9MuJ ... 2R3SUxmVG8
https://drive.google.com/open?id=0B9MuJ ... XlJNFpwZXc

libelium-dev
Posts: 26559
Joined: Mon Sep 28, 2009 1:06 pm

Re: How to save raw data and how to download it from cloud?

Post by libelium-dev » Fri Mar 03, 2017 8:56 am

In general mode with server connection MySignals send all the sensor data every 30 seconds.

There are only 3 connection modes: standalone, BLE or WiFi.

Regards.

Xiang Zhang
Posts: 9
Joined: Mon Feb 27, 2017 11:55 am

Re: How to save raw data and how to download it from cloud?

Post by Xiang Zhang » Fri Mar 03, 2017 9:52 am

Then,

1. If my cloud account expired one year ago, how can I get the data? Must I continually buy the cloud usage?

2.Is there an easy way to download the raw data file? The website API (https://cloud.libelium.com/mysignals_do ... s/Get_raws) is so complex and every time I only download one sensor data of one member, which is too complicated.

Xiang Zhang
Posts: 9
Joined: Mon Feb 27, 2017 11:55 am

Re: How to save raw data and how to download it from cloud?

Post by Xiang Zhang » Mon Mar 06, 2017 2:15 am

Hi,

I can get the raw file of airflow_raw, ecg_raw,emg_raw and snore_raw. But how can I get the raw data from other sensors like temp, blood, spo2?

Here are two picture that I can find the values of temp sensor, but there is only 1 value for 20 seconds. How can I get the full raw data?

https://drive.google.com/open?id=0B9MuJ ... jhiSlZhUk0

https://drive.google.com/open?id=0B9MuJ ... nNKa2hGbm8

Best Regards.

libelium-dev
Posts: 26559
Joined: Mon Sep 28, 2009 1:06 pm

Re: How to save raw data and how to download it from cloud?

Post by libelium-dev » Tue Mar 07, 2017 9:57 am

Hi Xiang Zhang,

We are not planning to implement raw data for all sensors by now, but we write down your suggestions.

Thank you

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