How was this problem solved? I have exactly the same problem, although in
my case it doesn't help changing to "Ecowitt".
Den fredag 25 oktober 2019 kl. 14:06:27 UTC+2 skrev Ingper:
>
> Update:
> If I change the output format from Weather station to "Ecowitt"
> Interceptor will find the info, even though it is in "wu-client" or
> "observer" format.
>
> This is the raw data captured with Netcat:
> pi@raspberrypi:~ $ sudo nc -l 8000
> POST /data/report/ HTTP/1.1
> HOST: 192.168.0.160
> Connection: Close
> Content-Type: application/x-www-form-urlencoded
> Content-Length: 444
>
>
> PASSKEY=CFCD77F9A5836A0D9EF120FA44A30E14&stationtype=EasyWeatherV1.4.4&dateutc=2019-10-25+11:57:29&tempinf=70.0&humidityin=59&baromrelin=29.891&baromabsin=29.055&tempf=69.1&humidity=62&winddir=200&windspeedmph=0.0&windgustmph=0.0&maxdailygust=14.8&rainratein=0.000&eventrainin=0.000&hourlyrainin=0.000&dailyrainin=0.000&weeklyrainin=0.000&monthlyrainin=0.000&totalrainin=0.000&solarradiation=0.00&uv=0&wh65batt=0&freq=868M&model=WS2900_V2.01.08
>
> ....and this is what Interceptor now receives (in debug mode):
> pi@raspberrypi:~ $ sudo PYTHONPATH=/usr/share/weewx python
> /usr/share/weewx/user/interceptor.py --port=8000 --debug --device=observer
> --mode=listen
> identifiers: {}
> raw data:
> PASSKEY=CFCD77F9A5836A0D9EF120FA44A30E14&stationtype=EasyWeatherV1.4.4&dateutc=2019-10-25+12:02:33&tempinf=70.0&humidityin=58&baromrelin=29.891&baromabsin=29.055&tempf=69.1&humidity=62&winddir=200&windspeedmph=0.0&windgustmph=0.0&maxdailygust=14.8&rainratein=0.000&eventrainin=0.000&hourlyrainin=0.000&dailyrainin=0.000&weeklyrainin=0.000&monthlyrainin=0.000&totalrainin=0.000&solarradiation=0.00&uv=0&wh65batt=0&freq=868M&model=WS2900_V2.01.08
> raw packet: {'wind_speed': 0.0, 'humidity_in': 58.0, 'temperature_in':
> 70.0, 'wind_gust': 0.0, 'humidity_out': 62.0, 'uv': 0.0, 'radiation': 0.0,
> 'rain': None, 'dateTime': 1572004953, 'pressure': 29.055,
> 'temperature_out': 69.1, 'wind_dir': 200.0, 'rain_total': 0.0, 'usUnits': 1}
> mapped packet: {'pressure': 29.055, 'outHumidity': 62.0, 'UV': 0.0,
> 'radiation': 0.0, 'rain': None, 'dateTime': 1572004953, 'windDir': 200.0,
> 'outTemp': 69.1, 'windSpeed': 0.0, 'inHumidity': 58.0, 'inTemp': 70.0,
> 'windGust': 0.0, 'usUnits': 1}
>
> Why ? What's the problem/difference to the WU format that makes it not
> even pass through to Interceptor ? Ok, I now get the data to Weewx but it
> don't feel right. (Btw before changing to "Ecowitt" I also tested with a
> new, fresh clear installation of R-Pi img etc, but it was the same).
>
> Thanks in advance for all ideas...
>
>
>
>
> Den torsdag 24 oktober 2019 kl. 19:08:31 UTC+2 skrev Ingper:
>>
>> I have an issue to receive the data from my new weather station
>> ((FineOffset clone, Eurochron WS2900) that is sent through my local network
>> to a Raspberry Pi running Weewx.
>>
>> The station (IP 192.168.0.11 below) is configured to send according to WU
>> protocol *but* to the (static) IP of my R-Pi 192.168.0.160 and port
>> 8000. The problem is that Interceptor receives *something* but the
>> packets are empty.
>>
>> If I instead use Netcat to monitor the port, correct data is received
>> each 60s (it's no row brake after GET, forum editor adds that):
>>
>> pi@raspberrypi:~ $ sudo nc -l 8000
>> GET
>> ID=EMCO&PASSWORD=1234&indoortempf=70.0&tempf=69.8&dewptf=56.1&windchillf=69.8&indoorhumidity=59&humidity=62&windspeedmph=0.0&windgustmph=0.0&winddir=356&absbaromin=29.076&baromin=29.912&rainin=0.000&dailyrainin=0.000&weeklyrainin=0.000&monthlyrainin=0.000&solarradiation=0.00&UV=0&dateutc=2019-10-24%2016:24:42&softwaretype=EasyWeatherV1.4.4&action=updateraw&realtime=1&rtfreq=5
>>
>> HTTP/1.0
>> Host: 192.168.0.160
>> Accept:*/*
>> Connection: Close
>>
>> But this data never reach Weewx through Interceptor, and the weewx debug
>> info shows that Interceptor queue is always empty. By running Interceptor
>> alone and directly (below in debug mode) it shows that something really is
>> happening/received each 60s (the result, four last rows, are written each
>> 60 s), *but* it's empty:
>>
>> pi@raspberrypi:~ $ sudo PYTHONPATH=/usr/share/weewx python
>> /usr/share/weewx/user/interceptor.py --port=8000 --debug --device=observer
>> --mode=listen
>> identifiers: {}
>> raw data:
>> raw packet: {'usUnits': 16, 'dateTime': 1571935276}
>> mapped packet: {'usUnits': 16, 'dateTime': 1571935276}
>>
>> And if I instead use Tcpdump, I also get packets with no data (or at
>> least not the weather station data, only the necessary communication
>> related, I think). And also a little bit too often, each 16 s, but nothing
>> additional as long as the data i see with Netcat each 60s:
>>
>> pi@raspberrypi:~ $ sudo tcpdump -i wlan0 port 8000 -A -X -v
>> tcpdump: listening on wlan0, link-type EN10MB (Ethernet), capture size
>> 262144 bytes
>> 18:45:15.911352 IP (tos 0x0, ttl 128, id 486, offset 0, flags [none],
>> proto TCP (6), length 44)
>> 192.168.0.11.10877 > 192.168.0.160.8000: Flags [S], cksum 0x8304
>> (correct), seq 275093, win 5840, options [mss 1460], length 0
>> 0x0000: 4500 002c 01e6 0000 8006 b6ea c0a8 000b E..,............
>> 0x0010: c0a8 00a0 2a7d 1f40 0004 3295 0000 0000 ....*}[email protected].....
>> 0x0020: 6002 16d0 8304 0000 0204 05b4 `...........
>> 18:45:15.911459 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto
>> TCP (6), length 40)
>> 192.168.0.160.8000 > 192.168.0.11.10877: Flags [R.], cksum 0xb17d
>> (correct), seq 0, ack 275094, win 0, length 0
>> 0x0000: 4500 0028 0000 4000 4006 b8d4 c0a8 00a0 E..(..@.@.......
>> 0x0010: c0a8 000b 1f40 2a7d 0000 0000 0004 3296 .....@*}......2.
>> 0x0020: 5014 0000 b17d 0000 P....}..
>> 18:45:31.903936 IP (tos 0x0, ttl 128, id 487, offset 0, flags [none],
>> proto TCP (6), length 44)
>> 192.168.0.11.28473 > 192.168.0.160.8000: Flags [S], cksum 0x3504
>> (correct), seq 277465, win 5840, options [mss 1460], length 0
>> 0x0000: 4500 002c 01e7 0000 8006 b6e9 c0a8 000b E..,............
>> 0x0010: c0a8 00a0 6f39 1f40 0004 3bd9 0000 0000 ....o9.@..;.....
>> 0x0020: 6002 16d0 3504 0000 0204 05b4 `...5.......
>> 18:45:31.904053 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto
>> TCP (6), length 40)
>> 192.168.0.160.8000 > 192.168.0.11.28473: Flags [R.], cksum 0x637d
>> (correct), seq 0, ack 277466, win 0, length 0
>> 0x0000: 4500 0028 0000 4000 4006 b8d4 c0a8 00a0 E..(..@.@.......
>> 0x0010: c0a8 000b 1f40 6f39 0000 0000 0004 3bda .....@o9......;.
>> 0x0020: 5014 0000 637d 0000 P...c}..
>>
>> It's the same behaviour regardless if I use eth0 or wlan0 interface on my
>> Pi. Version of Interceptor is 0.46 (latest). Have also tried different
>> device settings in Interceptor, but because already the raw data is missing
>> it may be irrelevant.
>>
>> But the weather station seems to be correct configured and transmits
>> everything ok I think, otherwise the data could not have been captured by
>> Netcat on my Pi. But why is it then filtered out (?) before it gets to
>> Tcpdump or Interceptor, what is the difference in interface handling
>> compared to Netcat ?
>>
>> I'm VERY thankful if somebody could help. I have spent days on this now.
>> Have a faulty station that should be replaced ASAP (Renkforce/FineOffset
>> 2315) that only worked ok for few weeks. But it was USB interface on that
>> (=easier ;-).
>>
>>
>>
>>
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