rtl_433 remote device characteristic statistics

[hdtodd]

rtl_433_stats is a renamed, expanded, more accurate, and more flexible version of the SNR.py program I posted last year to analyze the JSON logs of rtl_433 and characterize the devices observed by rtl_433 in your neighborhood. It catalogs the devices seen and summarizes statistics by individual device for:

• Signal-to-Noise Ratio
• Gap time between transmissions
• Radio frequency
• Packets per transmission.

It produces reports in the following format:

Processing ISM 433MHz messages recorded by rtl_433 from file ../xaa.json
Including SNR Stats
Including ITGT Stats
Including Freq Stats
Excluding TPMS devices

Processed 20000 Packets as 6952 De-Duplicated Transmissions in  0.24sec 
Packets dated from Thu 2022-06-09 07:08:27 to Thu 2022-06-09 19:46:16

                                         Signal-to-Noise                 Inter-Transmission Gap Time                     Frequency (MHz)                         Packets per Transmit          
Device model/channel/id        _________________________________   _______________________________________   ____________________________________________   ____________________________________
                                #Pkts   Mean ±   𝜎    Min    Max    #Gaps    Mean  ±     𝜎     Min     Max    #Pkts     Mean  ±   𝜎          Min      Max    #Xmits    Mean ±   𝜎     Min    Max
Acurite-01185M/0/0                  4    9.6 ±  4.9   6.4   16.9        3  3678.7s ± 2812.7  434.0  5425.0        4   433.911 ±  0.017   433.902  433.936         3     1.0 ±  0.0      1      1
Acurite-606TX//134                858    8.4 ±  2.1   5.5   20.0      857    53.0s ±  139.2   30.0  2573.0      858   433.901 ±  0.009   433.863  433.962       857     1.0 ±  0.0      1      1
Acurite-609TXC//194              8006   19.3 ±  0.5  12.3   21.2     1356    33.5s ±    0.7   33.0    49.0     8006   433.931 ±  0.002   433.922  433.950      1356     5.9 ±  0.4      2      6
Acurite-Tower/A/11524            8203   19.2 ±  0.5  13.2   20.8     2752    16.5s ±    2.5   15.0    33.0     8203   433.950 ±  0.002   433.926  433.955      2752     3.0 ±  0.2      1      3
LaCrosse-TX141Bv3/1/253           597    8.4 ±  1.3   5.7   19.2      347   109.9s ±  338.9   31.0  4216.0      597   433.904 ±  0.003   433.863  433.945       347     1.7 ±  0.5      1      2
LaCrosse-TX141THBv2/0/168        1536    9.6 ±  1.1   6.0   19.2      837    54.2s ±   14.7   49.0   150.0     1536   433.961 ±  0.004   433.862  433.966       837     1.8 ±  0.4      1      2
Markisol/0/0                       39   19.1 ±  1.2  12.3   20.2       38  1053.5s ± 1532.1   33.0  6633.0       39   433.932 ±  0.002   433.928  433.936        38     1.0 ±  0.0      1      1
Markisol/0/256                     20   19.3 ±  0.4  18.5   20.2       19  2108.7s ± 3625.7   33.0 14070.0       20   433.931 ±  0.002   433.927  433.936        19     1.0 ±  0.0      1      1
Markisol/1/0                       36   19.2 ±  0.5  17.6   20.0       35  1009.8s ± 1550.0   67.0  6801.0       36   433.931 ±  0.002   433.927  433.934        35     1.0 ±  0.0      1      1
Prologue-TH/2/203                 699   11.6 ±  1.3   7.2   19.5      698    64.9s ±   32.7   52.0   477.0      699   433.864 ±  0.008   433.859  433.943       698     1.0 ±  0.0      1      1