I have installed rtl_sdr and libusb-1.0 with repositories. Do you know what
file I need to look for to find out where the library is?
Il giorno lunedì 15 maggio 2017 12:09:50 UTC+2, Massimiliano Neri ha
scritto:
>
> Hi, I need urgent help. I would like to use an SDR stick to intercept my
> weather station, a WH3080, to show external sensor data on the internal
> portal to my network. I found some problems to do this.
> The stick SDR works manually as you can see below:
>
> Sudo PYTHONPATH = / usr / share / weewx python
> /usr/share/weewx/user/sdr.py --cmd "rtl_433 -q -U -F json -R32"
>
> As a result:
>
> Out ": 0," id ": 173," id ": 0," id "," msg_type ":" "Temperature_C":
> 33.700, "humidity": 107, "direction_str": "NNE", "direction_deg": "23",
> "speed": 20 .808, "gust": 312.120, "rain": 921.600, "battery ":" OK "} \ n
> ']
> Out ": 0," id ": 236," id ": 0," id ": 236," id: Temperature ": 24.300,"
> humidity ": 45," direction_str ":" W "," direction_deg ":" 270 "," speed ":
> 3.672," gust ": 6.120," rain ": 525.300, OK "} \ n ',' {" time ":"
> 2017-05-15 09:56:08 "," Model ":" Fine Offset Electronics WH3080 Weather
> Station "," msg_type ": 2," uv_sensor_id ": 225 , "Uv", "uv_index": 8,
> "lux": 120032.398, "wm": 175.743, "fc": 11155.428} \ n ',' {"time":
> "2017-05-15 09 , "Uv_sensor_id": 225, "uv_status": "OK", "uv_index": 8,
> "lux": 120032.398 ": 56: 08", "model": "Fine Offset Electronics WH3080
> Weather Station" , "Wm": 175.743, "fc": 11155.428} \ n ']
>
> Doing this with the rtl-433 command:
>
> 2017-05-15 11:58:08: Fine Offset Electronics WH3080 Weather Station
> Msg type: 2
> UV Sensor ID: 225
> Sensor Status: OK
> UV Index: 8
> Lux: 120160.5
> Watts / m: 175.93
> Foot-candles: 11167.33
>
> 2017-05-15 11:58:31: Fine Offset Electronics WH1080 / WH3080 Weather
> Station
> Msg type: 0
> Station ID: 236
> Temperature: 23.9 ° C
> Humidity: 48%
> Wind string: NE
> Wind degrees: 45
> Wind Avg Speed: 1.22
> Wind gust: 2.45
> Total rainfall: 525.3
> Battery: OK
>
> 2017-05-15 12:04:48: Fine Offset Electronics WH1080 / WH3080 Weather
> Station
> Msg type: 1
> Station ID: 173
> Signal Type: WWVB / MSF
> Hours: 21
> Minutes: 71
> Seconds: 11
> Year: 2165
> Month: 25
> Day: 70
>
>
> Now the problem arises, in my weewx.conf is listed SDR as the default
> driver and the map is this:
>
> ##################################################
> ############################
>
> [SDR]
> # This section is for the software-defined radio driver.
>
> # The driver to use
> Driver = user.sdr
> Cmd = rtl_433 -q -U -F json -R 32
> [[Sensor_map]]
> WindGust = wind_gust.236.FOWH1080Packet
> OutBatteryStatus = battery.236.FOWH1080Packet
> Rain_total = rain_total.236.FOWH1080Packet
> WindSpeed = wind_speed.236.FOWH1080Packet
> WindDir = wind_dir.236.FOWH1080Packet
> OutHumidity = humidity.236.FOWH1080Packet
> OutTemp = temperature.236.FOWH1080Packet
>
> But loading weewx me from this error and it does not work:
>
> May 15 07:14:28 orangepilite weewx [719]: import of driver failed: failed
> to start process: [Errno 2] No such file or directory (<class ... Error '>)
> May 15 07:14:28 orangepilite weewx [719]: engine: Unable to load driver:
> failed to start process: [Errno 2] No such file or directory
> May 15 07:14:28 orangepilite weewx [719]: **** Exiting ...
> May 15 12:02:27 orangepilite systemd [1]: Started LSB: weewx weather
> system.
> Hint: Some lines were ellipsized, use -l to show in full.
>
> I also wanted to ask if the map I made is correct, in fact I see 3
> sections. The first with ID 225, the second with ID 236 and the third with
> ID 173
>
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