Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Auto-ID w/ Openhab serial binding

krejcarek last edited by

Hi there,

I am building my sensor network with roughly 20+ nodes in an Openhab serial GW environment, with NRF24 communication.

For future compatibility and versatility I would like to use Auto-ID feature, though in my understanding the core implementation must be in OpenHAB.

My goal is to burn a unique identifier into the nodes, which could eventually be identical to the soft serial for security. The mapping between the node and the location/function should be based on this identifier in OpenHAB. Goal is to keep the node-ID "abstract".

Currently looking for good examples - does anyone have working implementation of auto-ID function in a similar environment?

Thanks!
Reply Quote 0
1 Reply Last reply

1
Posts

1014
Views

Suggested Topics

Boxes and Enclosures
Enclosures / 3D Printing • • PITP2

22

0
Votes

22
Posts

14855
Views

To add another option to this thread. I have not yet used them but I am collecting these. They look like they are made for these types of sensors
MQTT losing messages...
OpenHAB • • ben999

7

0
Votes

7
Posts

59
Views

@ben999 Check out Serial Protocol I have four Arduinos. Each has a different MY_NODE_IDs (I use 130, 131, 132, 133). Each has four sensors: moisture, humidity, temperature, and voltage each of which has a CHILD_ID: CHILD_ID_MOISTURE is 0 , CHILD_ID_HUMIDITY is 1, CHILD_ID_TEMPERATURE is 2, CHILD_ID_VOLTAGE is 3. When an Arduino makes a measurement, it sends that measurement to a unique MQTT topic. In the case of the Arduino with MY_NODE_ID of 130 that is sending the moisture measurement, that MQTT topic is mysensors_out/130/0/1/0/35 and the message is [something like] 760 (35 is the value type) Similarly, when a controller sends a command to a device (Arduino), the topic is unique. If you have two actuators with the same MY_NODE_ID and CHILD_ID (MQTT topic) there would be confusion as to what you want each actuator to do. Likewise, if two sensors had the same MQTT topic, how would the controller know how to handle the data.
OH2.5.9 / ethernet gateway / autodiscovery?
OpenHAB • • Stefferd

10

0
Votes

10
Posts

70
Views

@TimO No Sweat, found it - it was because the node was powered on before the gateway and presentation didn't go well...
OH3 - MySensors Binding
OpenHAB • • Peter Loeffler

135

0
Votes

135
Posts

1527
Views

Hi @CyborgAndy many thanks for providing the binding update for MySensors 4.0.4! I upgrade my OpenHAB 3.4.4 a few minutes ago to 4.0.4 successfully with your binding update. I use a USB connected serial-gateway. The OpenHAB manual installation upgrade works perfect. I need to do afterwards the following steps in the Karaf console, to get the gateway online again, after the update: feature:install openhab-transport-serial feature:install openhab-core-io-transport-mqtt feature:install openhab-core-io-transport-serial-javacomm Many thanks again! kerberos
openHAB 4 MySensors Binding
OpenHAB • • ben999

19

0
Votes

19
Posts

178
Views

Hi @adds666 I did in between the switch from 2.5.12 to 3.4.4 a change from pure textual configuration in 2.5.12 to a UI configuration in 3.4.4. This requires some homework. Can't remember beside the exchanged mysensors binding files anything else to upgrade to 4.0.4 from 3.4.4 and finally to current 4.1.1. Keep in mind, I use a OpenHAB manual installation on a non-Debian Linux system, not openHABian. This may have an influence, but I don't expect any hiccups. kerberos
OH3 Serial Gateway Problem
OpenHAB • • seppi9

4

0
Votes

4
Posts

44
Views

@chrishiscox said in OH3 Serial Gateway Problem: I tried and tried with my serial gateway, and never got it to function porperly. The serial port was working I could see it and data, but OH3 just refused to recognise the data. After a week, I decided to abandon the serial and flashed a esp8266 attached the nRF to it and bobs my uncle as we say. It goes via MQTT, so takes a little more settting up but works fine. If you want more info I will dig out the pages I used to make it work. Hmmm, the pi OH is running on already has an active MQTT broker. So you got me thinking: Wouldn't it be possible to use the MQTT gateway instead of the serial gateway? It should be able to translate radio messages (Hope RF69 in my case) to mqtt messages which are already recognized by OH. I'll have to find a spare pi and try it.

Auto-ID w/ Openhab serial binding

Suggested Topics

Boxes and Enclosures
Enclosures / 3D Printing • • PITP2

MQTT losing messages...
OpenHAB • • ben999

OH2.5.9 / ethernet gateway / autodiscovery?
OpenHAB • • Stefferd

OH3 - MySensors Binding
OpenHAB • • Peter Loeffler

openHAB 4 MySensors Binding
OpenHAB • • ben999

OH3 Serial Gateway Problem
OpenHAB • • seppi9

52
Online

11.4k
Users

11.1k
Topics

112.6k
Posts

Auto-ID w/ Openhab serial binding

Suggested Topics

Boxes and Enclosures Enclosures / 3D Printing • • PITP2

MQTT losing messages... OpenHAB • • ben999

OH2.5.9 / ethernet gateway / autodiscovery? OpenHAB • • Stefferd

OH3 - MySensors Binding OpenHAB • • Peter Loeffler

openHAB 4 MySensors Binding OpenHAB • • ben999

OH3 Serial Gateway Problem OpenHAB • • seppi9

52Online

11.4kUsers

11.1kTopics

112.6kPosts

Boxes and Enclosures
Enclosures / 3D Printing • • PITP2

MQTT losing messages...
OpenHAB • • ben999

OH2.5.9 / ethernet gateway / autodiscovery?
OpenHAB • • Stefferd

OH3 - MySensors Binding
OpenHAB • • Peter Loeffler

openHAB 4 MySensors Binding
OpenHAB • • ben999

OH3 Serial Gateway Problem
OpenHAB • • seppi9

52
Online

11.4k
Users

11.1k
Topics

112.6k
Posts