How to prvent Invalid values from the Devolo Thermostat in the influx DB?

[rossko57]

[SOLVED] MQTT: How to filter implausible values on channel?

I am trying to solve a problem with sensors that send implausible values from time to time. The values are transferred to OH by MQTT. Some outside temperature sensors report correct temperatures every minute but once or twice a day temperatures > 1000 degrees Celsius (which obviously is false). Is there a way to filter out these values > 1000? I found some information on Regex filters but this seems not to be suitable for my intended use case. Can I also filter values based on logical operatio…

Filter sensor values (only values between min and max)

Hi, my 1-wire-sensors are quity unreliable. I use them via the onewiregpio binding. Is there any simple possibility to filter the values between a min and a max value? A temperatue of -1000°C is not possible, so I would like such a value to be deleted such that openhab doesn’t see this value. Now I have in the items file: Number:Temperature onewiretemp01 "Temp [%.1f %unit%]" <temperature> (gTemp) { channel="onewiregpio:sensor:onewiretemp01:temperature" } …

[SOLVED] How to filter the faulty temperature values

Platform information: Hardware: CPUArchitecture/RAM/storage RPI 2 OS: what OS is used and which version Openhabian (latest) openHAB version: 2 Issue of the topic: Hello, Please let me know how I should not consider/filter the faulty temperature values (e.g -1332) that are displayed (sometimes) in my sitemap and also processed in different rules. I’m using 1wire protocol to receive the temperature values form 3 DS18B22 sensors. For the moment I just check in a rule if the temperature va…

eBUS binding / persistence filter values

Hello, I’m using the ebus binding for quite some time, but there’s one annoying issue. Sometimes “0” values are returned from my boiler for some reason. This causes quite annoying spikes in my charts. Is it possible to filter out these spikes in the binding or in persistence? [image] Thank you, Niko