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Idee ist es, ein mobiles LoRaWAN-Gateway zu betreiben, z.B. am Fahrrad. 


Hardware RAK7246G 

RAK7246 LPWAN Developer Gateway - RAK7246G - EU868


  


https://store.rakwireless.com/products/rak7246-lpwan-developer-gateway?variant=32143952576557

The RAK7246G is a LoRaWAN® developer gateway with GPS function. It is a device composed of a the RAK2246 Pi HAT LPWAN Concentrator module and Raspberry Pi Zero W.

This concentrator module is a Class A and C compliant based on Semtech®SX1308 chip, which allows for simultaneous reception over 8 LoRa channels.

RAK7246G is an ideal choice for prototype design, concept verification and demonstrations, development evaluation and other scenarios. It is developer-friendly due to its minimalistic design that reduces cost and allows for easily accessing the internals. It is easy to set-up, which makes it a good choice for both experienced and novice LoRa specialists. 


Bezugsquellen

zB AliExpress

zB innet24



Wasserfestes Gehäuse für den outdoor-Einsatz

Das mitgelieferte, zugegebenermaßen sehr schicke Gehäuse ist noch viel zu groß für den mobilen Einsatz. Daher soll ein kleineres Gehäuse realisiert werden. Berücksichtigt werden muss hier unbedingt die Wärmeableitung.




Stromversorgung


GPS-Position im TTN-Mapper

Ziel ist es, dass im TTN-Mapper die reale GPS-Position verwendet wird. Theoretisch sollte das möglich sein: 

TTN Mapper will use the location configured on the TTN Console first. If the location is not configured there it will use the location which the gateway reports. That means that a gateway with a built in GPS will be located at the location set on the Console, not the location the gateway reports. Only if the location is not set on the Console the fallback location - the location reported by the gateway - will be used.
https://ttnmapper.org/faq/









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