DigitalInfinity/ESP32-PaxCounter
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Merge pull request #822 from dasdigidings/master

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Added manual for the things stack community edition and ttn mapper
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Verkehrsrot 2021-07-30 13:45:33 +02:00 committed by GitHub
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@ -263,6 +263,22 @@ Format of the data is CSV, which can easily imported into LibreOffice, Excel, ..
If you want to change this please look into src/sdcard.cpp and include/sdcard.h.
# Integration into "The Things Stack Community Edition" aka "The Things Stack V3"
To use the ESP32-Paxcounter in The Things Stack Community Edition you need an account to reach the console. Go to:
- [The Things Stack Community Edition Console](https://console.cloud.thethings.network/)
- choose your region and go to applications
- create an application by clicking "**+ Add application**" and give it a id, name, etc.
- create a device by clicking "**+ Add end device**"
- Select the end device: choose the Brand "**Open Source Community Projects**" and the Model "**ESP32-Paxcounter**", leave Hardware Version to "**Unknown**" and select your **Firmware Version** and **Profile (Region)**
- Enter registration data: choose the **frequency plan** (for EU choose the recommended), set the **AppEUI** (Fill with zeros), set the **DeviceEUI** (generate), set the **AppKey** (generate), choose a **device ID** and hit "Register end device"
- got to Applications -> "your App ID" -> Payload formatters -> Uplink, choose "**Repository**" and hit "Save changes"
The "Repository" payload decoder uses the packed format, explained below. If you want to use MyDevices from Cayenne you should use the Cayenne payload decoder instead.
# TTN Mapper
If you want your devices to be feeding the [TTN Mapper](https://ttnmapper.org/), just follow this manual: https://docs.ttnmapper.org/integration/tts-integration-v3.html - different than indicated in the manual you can leave the payload decoder to "Repository" for the ESP32-Paxcounter and you are fine.
# Payload format
@ -274,12 +290,16 @@ You can select different payload formats in `paxcounter.conf`:
- [***CayenneLPP***](https://mydevices.com/cayenne/docs/lora/#lora-cayenne-low-power-payload-reference-implementation) generates MyDevices Cayenne readable fields
**Decrepated information from the things network v2 >>**
If you're using [TheThingsNetwork](https://www.thethingsnetwork.org/) (TTN) you may want to use a payload converter. Go to TTN Console - Application - Payload Formats and paste the code example below in tabs Decoder and Converter. This way your MQTT application can parse the fields `pax`, `ble` and `wifi`.
To add your device to myDevices Cayenne platform select "Cayenne-LPP" from Lora device list and use the CayenneLPP payload encoder.
To track a paxcounter device with on board GPS and at the same time contribute to TTN coverage mapping, you simply activate the [TTNmapper integration](https://www.thethingsnetwork.org/docs/applications/ttnmapper/) in TTN Console. Both formats *plain* and *packed* generate the fields `latitude`, `longitude` and `hdop` required by ttnmapper. Important: set TTN mapper port filter to '4' (paxcounter GPS Port).
**<< Decrepated information from the things network v2**
Hereafter described is the default *plain* format, which uses MSB bit numbering. Under /TTN in this repository you find some ready-to-go decoders which you may copy to your TTN console:
[**plain_decoder.js**](src/TTN/plain_decoder.js) |