Differences

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--- iot [2021/07/12 06:48] – skipidar
+++ iot [2025/04/25 18:30] (current) – [IoT Architecture Cloud] skipidar
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+===== Iot overview =====
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/e6JtvIJcjV.png}}
+===== IoT use-cases =====
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/BvAEe83HWu.png}}
+From https://www.youtube.com/watch?v=3MQoTIbFCJ8
 ===== Internet Of Things =====
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 . Application Layer
-			MQTT - Message Queuing Telemetry Transport -   It is designed for connections with remote locations where a "small code footprint" is required or the network bandwidth is limited.
-				TODO
-				Publish Subscribe. Used on Amazon.
 	WebOfThings - reuses web protocols for the communication between things. Otherwise it is hard to implement interactions between different devices if different vendors.
@@ Line 50: / Line 61: @@
+=== MQTT ===
+MQTT - Message Queuing Telemetry Transport -   It is designed for connections with remote locations where a "small code footprint" is required or the network bandwidth is limited.
+				TODO
+				Publish Subscribe. Used on Amazon.
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/wFf31vgqHa.png}}
+=== AMQP ===
+AMQP was born in the financial industry. The finance community wanted a way to avoid dealing with the licensing headaches of proprietary systems. So, they created AMQP to provide an open-source method of communicating the vast amount of market data to and from financial systems. Development was customer-driven.
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/nu1XbJGEIH.png}}
+https://www.rabbitmq.com/tutorials/amqp-concepts.html
+https://www.cometchat.com/blog/amqp-vs-mqtt-comparing-instant-messaging-protocols
 OWASP Internet of Things (IoT) Project
 https://www.owasp.org/index.php/OWASP_Internet_of_Things_Project
+===== IoT Service in Cloud =====
+Page dedicated to building IoT in Cloud
+https://iot-analytics.com/iot-cloud
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/NGbfzSEATj.png}}
+=== Compare Platforms in 2023 ===
+  * https://euristiq.com/best-iot-cloud-platforms/
+  * https://www.g2.com/products/balena/reviews#survey-response-5395385
+  * https://fleet.tech/
+  * https://nexxiot.com/
+=== IoT frameworks in 2023 ===
+https://plgd.dev/compare/
+=== Use Case: LoRaWAN and twin ===
+Use Case:
+  * LoRAWAN connectivity
+  * mapping to assets
+  * import of 3D model from Matterport into "AWS IoT TwinMaker"
+  * integration of "Twin Maker" with time series data
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/zMsc8Kl4Ip.png?550x350}}
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/7p9G91723X.png?550x250}}
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/VGfy6MHwqh.jpg?550x350}}
+{{youtube>XOXxjaMDHLM?medium}}
+Cost?
+Maintainance effort?
+=== Provisioning of Iot Devices ===
+Example with "Tuya".
+The IoT device  "Tuya-Gerät" is provisioined like this:
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/8wruXvnIB0.png}}
+See https://www.heise.de/select/ct/2019/4/1550226849835235
+This one https://github.com/make-all/tuya-local/issues/300 says, that "GNCC Socket" https://www.amazon.de/GNCC-Energieverbrauchskontrolle-Fernbedienung-Sprachsteuerung-Intelligente/dp/B0B9N7NDQ7/
+is using Tuya IoT.
+===== IoT Architecture Cloud =====
+== Event-driven reference architecture with IoT sensor data ==
+{{https://d2908q01vomqb2.cloudfront.net/fc074d501302eb2b93e2554793fcaf50b3bf7291/2022/11/16/Figure-1.-Building-event-driven-architecture-with-IoT-sensor-data.png}}
+Source
+https://aws.amazon.com/blogs/architecture/building-event-driven-architectures-with-iot-sensor-data/
+===== Digital Twin =====
+{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/bVtG6DSzL3.png}}