Integration between MQTT publisher-subscriber (server - client raspberry pi )

[MehulCUB]

DoD :

• [x] succefully camera captured images
• [x] Integration between MQTT publisher-subscriber (server-client raspberry pi ) working successfully.

Blockers : 1 : https://github.com/cu-ecen-aeld/final-project-MehulCUB/issues/6#issue-1057783717

Resolved

2 : https://github.com/cu-ecen-aeld/final-project-MehulCUB/issues/6#issue-1057783717

3 : https://github.com/cu-ecen-aeld/final-project-MehulCUB/issues/13#issue-1059753755

[MehulCUB]

Working on Azure cloud setup for MQTT sent data as per wiki page : https://github.com/cu-ecen-aeld/yocto-stm32mp1/wiki/Azure-IoT-Setup Adding support package for IOT azure cloud setup on Yocto for integration of MQTT data as per reference : https://kevinsaye.wordpress.com/2019/06/21/how-to-build-a-yocto-image-for-the-raspberry-pi-running-azure-iot-edge/

[MehulCUB]

Tested python package by adding test-package added as per commit 33b58a7e096abf584423244a282c59c70bd1a1f7 and updated build script as per 8a90faad092120becd01bc9b798c8488cfbc1a24

We are testing pub sub system separately and will integrate it upon success

[MehulCUB]

Facing issue with Implementing MQTT C package For implementing Subscriber system on Yocto - Raspberry Pi Working as per https://www.eclipse.org/paho/index.php?page=clients/c/index.php

[MehulCUB]

I tested it is working on Raspbian system but facing issue for Yocto adding support package for creating recipe followed https://git.yoctoproject.org/meta-intel-iot-middleware/tree/recipes-connectivity/paho-mqtt/paho-mqtt_3.1.bb?h=daisy

[MehulCUB]

Camera-setup on Yocto working successfully

Added support package for Camera, and meta-camera laye capturing for Raspberry Pi on Yocto

Camera-capturing code added at link using video4linux drivers for Logitech 270 camera

Python script already tested by Bjorn as per commit ID : )

I tested Camera capture code C code added in the at the support repository link: https://github.com/cu-ecen-aeld/final-project-support-bjorn-mehul.git

Also added Image transformation feature as per commit ID : in the support repository link: https://github.com/cu-ecen-aeld/final-project-support-bjorn-mehul.git

[MehulCUB]

Image Capturing working succefully

[MehulCUB]

Tested python package by adding test-package added as per commit 33b58a7e096abf584423244a282c59c70bd1a1f7 and updated build script as per 8a90faad092120becd01bc9b798c8488cfbc1a24

[MehulCUB]

We are testing pub sub system separately and will integrate it upon success

[MehulCUB]

Result of showing

Sending BME280 Sensor data read correctly, and captured image send over MQTT to subscriber systems

Image :

[MehulCUB]

(Added support for Camera capturing for Raspberry Pi on Yocto Python script already tested by Bjorn as per commit ID : )

I tested Camera capture code C code added in the

at the support repository link: https://github.com/cu-ecen-aeld/final-project-support-bjorn-mehul.git

Also added Image transformation feature as per commit ID :

in the support repository link: https://github.com/cu-ecen-aeld/final-project-support-bjorn-mehul.git

[MehulCUB]

Image Capturing working succefully

[MehulCUB]

meta-Iot-cloud layer added added package group cloud-azure

[MehulCUB]

Facing some issue for developing IoT SDK

[MehulCUB]

Instead of working on C library we moved to python package for MQTT.

We worked on Python scripts for MQTT, by adding paho-mqtt package for python.

Relevent Changes commited by Bjorn as per commit lD: 21d29d76d157df2bd498f8836ee9f99c4a564a7f

Also add nano text editor, additional mqtt dependencies for python in build script for Yocto

please find client script https://github.com/cu-ecen-aeld/final-project-support-bjorn-mehul/tree/main/mqtt_scripts

[MehulCUB]

Full integration working as per commit Id : bcf14e6298875a6d444cbb676b167799a0a2950a

[MehulCUB]

Successfully Image transfer and BME sensor reading communication between server-client using MQTT communication.

showing data and image transfer working successfully on as per below image

one image is shown on ImageMagick is captured on yocto based rpi and another is captured on buildroot based RPI

[MehulCUB]

.