I Couldn't find a way to deal with the nRF 9160 log info which is stored in AWS CloudWatchLogs.

[kirit]

Hey,

I can view the log info from Nordic nRF to AWS Logs. Now, I'm working on log info to build an application that shows the data dashboard view.
Can anyone help me with how to deal with the log data which is stored in AWS CloudWatchLogs?

Software Configurations

Distributor ID: Ubuntu
Description: Ubuntu 18.04.5 LTS
Release: 18.04
Codename: bionic

Hardware Configurations

Thingy:91 (PCA20035)

2021-05-27T12:20:05.989Z	c16501b2-337b-48ea-829a-a59d7a601e87	DEBUG	{
    "reported": {
        "bat": {
            "v": ****,
            "ts": ****
        },
        "roam": {
            "v": {
                "rsrp": ,
                "area": ,
                "mccmnc": ,
                "cell": ,
                "ip": "*.*.*.*"
            },
            "ts": ***
        },
        "env": {
            "v": {
                "temp": 0,
                "hum": 0
            },
            "ts": 
        }
    },
    "deviceId": ""
}

[Markus Tacker (he/him)]

Hei Kirit,

kirit said:

Now, I'm working on log info to build an application that shows the data dashboard view.

can you clarify what you are trying to achieve?

What do you want to do with the log files?

[kirit]

Hi Markus,

My goal is to build an application using the nRF Asset tracker data logs.

I'm trying to build an application using the data provided by nRF Asset Tracker. So far, I was able to see the data in the AWS CloudWatch Logs. Now, I'm trying to transfer the data from CloudWatchLogs to AWS Lambda. Then, I can save the data on the database and start building an application.

If you the better option, I'd be happy to listen.

[Markus Tacker (he/him)]

Yes, use AWS IoT Rules to invoke AWS lambda functions from updates sent by your devices: https://docs.aws.amazon.com/iot/latest/developerguide/iot-rules-tutorial.html

This is how it is actually implemented in nRF Asset Tracker: github.com/.../HistoricalData.ts

[kirit]

Hi Markus,


Thanks for your reply. I'll go through the documentation as you said. Meanwhile, I just want to give it a try with the CAT Tracker web application.