Arad Master Meter water utility meter decoder tests

tests/arad_ms_meter/README.md

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+
+# ARAD / Master Meter Dialog3G Water utility  meter
+
+
+ [![image](https://github.com/avicarmeli/rtl_433_tests/assets/32562196/f8b5d2ca-9960-4d50-87aa-c5e46b024c86)](https://github.com/avicarmeli/rtl_433_tests/blob/master/tests/arad_ms_meter/Dialog3Gs.png) 
+
+## General Info
+Arad/Master Meter Dialog3G water utility meter.
+
+FCC-Id: TKCET-733
+
+Transmit in 916.3Mhz
+
+Prodact [brochure](https://github.com/avicarmeli/rtl_433_tests/blob/master/tests/arad_ms_meter/Dialog-3G-register-information-sheet_Eng-002.pdf)
+
+From the [inside](https://wiki.recessim.com/view/Master_Meter_3G_Mobile_AMR).
+
+## Massage Format
+
+Massage is being sent once every 30 second.
+
+The massage look like that:
+
+00000000FFFFFFFFFFFFFFSSSSSSSSXXCCCCCCXXXF?????????XFF
+
+where:
+
+00000000 is preamble.
+
+FFFFFFFFFFFFFF  is fixed in time and the same for other meters in the neighborhood. Probably gearing ratio. The payload is 3e690aec7ac84b.
+
+SSSSSSSS  is Meter serial number.  for instance fa1c9073 =>  fa1c90 = 09444602, little endian 73= 'S'
+
+XX no idea.
+
+CCCCCC is the counter reading little endian for instance a80600= 1704
+
+XXX no idea.
+
+F  is fixed in time and the same for other meters in the neighborhood. With payload of 5.
+
+????????? probably some kind of CRC or checksum - here is where I need help.
+
+X is getting either 8 or 0 same for other meters in the neighborhood.
+
+FF is fixed in time and the same for other meters in the neighborhood.With payload f8.
+
+## Discussion
+
+Here is a [link](https://github.com/merbanan/rtl_433/issues/1992) to discustion about reverse engineering the water meter.
+
+## To Do
+- [ ] Find which method is used for message integrity check (MIC).
+- [ ] Decode other parts of the message
+
+Here is some collected data maybe someone can figure out the MIC:
+
+| Date	 | Hour	| Length	| Payload |	sofix	| mid	| counter	| serial	| prefix	| sync |
+| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
+| 19/03/2022	| 13:24:51	| 177	| 000000003e690aec7ac84b80f98b7300030d0000056f9810d018f8	| f8	| 00056f9810d018	| 3331	| 9173376	| 3e690aec7ac84b	| 00000000|
+| 19/03/2022	| 13:27:21	| 177	| 000000003e690aec7ac84b80f98b7300030d0000056f9810d018f8	| f8	| 00056f9810d018	| 3331	| 9173376	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:29:51	| 178	| 000000003e690aec7ac84b80f98b7300030d0000056f9810d018fc	| fc	| 00056f9810d018	| 3331	| 9173376	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:25:06	| 178	| 000000003e690aec7ac84b13fe8b73001b050000052880d318f8f8	| f8	| 00052880d318f8	| 1307	| 9174547	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:36:05	| 177	| 000000003e690aec7ac84be20a8c7300a41e00000572730b7d08f8	| f8	| 000572730b7d08	| 7844	| 9177826	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:36:35	| 176	| 000000003e690aec7ac84be20a8c7300a41e00000572730b7d08f 	| f 	| 000572730b7d08	| 7844	| 9177826	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:34:21	| 177	| 000000003e690aec7ac84b27108c73006d060000052d17d1da88f8	| f8	| 00052d17d1da88	| 1645	| 9179175	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:36:21	| 178	| 000000003e690aec7ac84b27108c73006d060000052d17d1da88fc	| fc	| 00052d17d1da88	| 1645	| 9179175	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:36:52	| 177	| 000000003e690aec7ac84b27108c73006d060000052d17d1da88f8	| f8	| 00052d17d1da88	| 1645	| 9179175	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:21:35	| 177	| 000000003e690aec7ac84b3ec68c73009d0e000005cc7333ecf0f8 	| f8	| 0005cc7333ecf0	| 3741	| 9225790	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:22:05	| 177	| 000000003e690aec7ac84b3ec68c73009d0e000005cc7333ecf0f8	| f8	| 0005cc7333ecf0	| 3741	| 9225790	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:34:28	| 177	| 000000003e690aec7ac84b63868d7300de0b0000052ae1686bb0f8	| f8	| 00052ae1686bb0	| 3038	| 9274979	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:36:28	| 177	| 000000003e690aec7ac84b63868d7300de0b0000052ae1686bb0f8	| f8	| 00052ae1686bb0	| 3038	| 9274979	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:31:47	| 178	| 000000003e690aec7ac84b45b48d7300ee110000054b1eef6b68fc	| fc	| 00054b1eef6b68	| 4590	| 9286725	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:32:17	| 178	| 000000003e690aec7ac84b45b48d7300ee110000054b1eef6b68fc	| fc	| 00054b1eef6b68	| 4590	| 9286725	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:31:46	| 178	| 000000003e690aec7ac84b6ec98d7300210a00000514db854b40fc	| fc	| 000514db854b40	| 2593	| 9292142	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:32:16	| 178	| 000000003e690aec7ac84b6ec98d7300210a00000514db854b40fc	| fc	| 000514db854b40	| 2593	| 9292142	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:34:40	| 177	| 000000003e690aec7ac84b9da68e0000a2010000058f1243d568f8	| f8	| 00058f1243d568	| 418	9| 348765	3| e690aec7ac84b	0| 0000000|
+| 19/03/2022	| 13:36:10	| 177	| 000000003e690aec7ac84b9da68e0000a2010000058f1243d568f8	| f8	| 00058f1243d568	| 418	9| 348765	3| e690aec7ac84b	0| 0000000|
+| 19/03/2022	| 13:36:40	| 176	| 000000003e690aec7ac84b9da68e0000a2010000058f1243d568f 	| f 	| 00058f1243d568	| 418	9| 348765	3| e690aec7ac84b	0| 0000000 |
+| 19/03/2022	| 13:17:49	| 177	| 000000003e690aec7ac84bfa1c907300e806000005ea10fef8b8f8	| f8	| 0005ea10fef8b8	| 1768	| 9444602	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:27:05	| 178	| 000000003e690aec7ac84bdff7930000700b000005a6bb965e08fc	| fc	| 0005a6bb965e08	| 2928	| 9697247	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:27:35	| 178	| 000000003e690aec7ac84bdff7930000700b000005a6bb965e08fc	| fc	| 0005a6bb965e08	| 2928	| 9697247	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:29:35	| 178	| 000000003e690aec7ac84bdff7930000700b000005a6bb965e08fc	| fc	| 0005a6bb965e08	| 2928	| 9697247	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:30:05	| 178	| 000000003e690aec7ac84bdff7930000700b000005a6bb965e08fc	| fc	| 0005a6bb965e08	| 2928	| 9697247	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:24:50	| 177	| 000000003e690aec7ac84bcf9dde7340acf803000c10d65c6f48f8	| f8	|000c10d65c6f48	| 260268	| 14589391	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:25:08	| 177	| 000000003e690aec7ac84bcf9dde7340acf803000c10d65c6f48f8	| f8	| 000c10d65c6f48	| 260268	| 14589391	| 3e690aec7ac84b	| 00000000| 
+| 19/03/2022	| 13:25:26	| 177	| 000000003e690aec7ac84bcf9dde7340acf803000c10d65c6f48f8	| f8	| 000c10d65c6f48	| 260268	| 14589391	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:25:44	| 176	| 000000003e690aec7ac84bcf9dde7340acf803000c10d65c6f48f	| f 	| 000c10d65c6f48	| 260268	| 14589391	| 3e690aec7ac84b	| 00000000 |
+| 19/03/2022	| 13:24:56	| 177	| 000000003e690aec7ac86b68e3de734036430500085d997ed2e0f8	| f8	| 00085d997ed2e0	| 344886	| 14607208	| 3e690aec7ac86b	| 00000000 |
+| 19/03/2022	| 13:25:26	| 177	| 000000003e690aec7ac86b68e3de734036430500085d997ed2e0f8	| f8	| 00085d997ed2e0	| 344886	| 14607208	| 3e690aec7ac86b	| 00000000 |
+

tests/smoke_gs558/01/protocol

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+86