[vz-users] Abfrage Zählerstand aus Wasserzähler
Heine.Thomas at online.de
Heine.Thomas at online.de
Do Apr 8 08:22:28 CEST 2021
Hallo Andreas,
es liegen seid 2.4. Daten vor (inzwischen 1450 Liter)
Initialverbrauch 134264 Liter
Der Zählerstand sollten also inzwischen rechnerisch 135714 Liter sein.
Hier die Debug-Abfrage:
http://192.168.178.51/data/xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxx.json?from=-1&options=raw&debug=1
und das Ergebnis:
{
"version": "0.3",
"data": {
"tuples": [
[
1617862067814,
145,
1
]
],
"uuid": "xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxx",
"from": 1617861767833,
"to": 1617862067814,
"average": 0,
"consumption": 0,
"rows": 2
},
"debug": {
"database": "pdo_mysql",
"time": 0.19783,
"uptime": 1177360290,
"load": [
3.78,
4.25,
4.21
],
"commit-hash": "xxxxxxxxxxxxxxxxxxxxxxxxxxx",
"php-version": "7.3.19-1~deb10u1",
"messages": [],
"sql": {
"totalTime": 0.02234506607055664,
"worstTime": 0.0026459693908691406,
"queries": [
{
"sql": "SELECT \n MAX(timestamp) \nFROM \n data \nWHERE \n channel_id = 44 \n AND timestamp < 1617873106000",
"execTime": 0.0026459693908691406
},
{
"sql": "SELECT \n MAX(timestamp) \nFROM \n data \nWHERE \n channel_id = 44 \n AND timestamp < 1617862067814",
"execTime": 0.0012600421905517578
},
{
"sql": "SELECT \n aggregate.type \nFROM \n aggregate \n INNER JOIN entities ON aggregate.channel_id = entities.id \nWHERE \n uuid = 'xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxx' \n and aggregate.type = 6 \n AND timestamp >= 1617861767833 \n AND timestamp <= 1617862067814 \nLIMIT \n 1",
"execTime": 0.0021820068359375
},
{
"sql": "SELECT \n aggregate.type \nFROM \n aggregate \n INNER JOIN entities ON aggregate.channel_id = entities.id \nWHERE \n uuid = 'xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxx' \n and aggregate.type = 5 \n AND timestamp >= 1617861767833 \n AND timestamp <= 1617862067814 \nLIMIT \n 1",
"execTime": 0.0018649101257324219
},
{
"sql": "SELECT \n aggregate.type \nFROM \n aggregate \n INNER JOIN entities ON aggregate.channel_id = entities.id \nWHERE \n uuid = 'xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxx' \n and aggregate.type = 4 \n AND timestamp >= 1617861767833 \n AND timestamp <= 1617862067814 \nLIMIT \n 1",
"execTime": 0.002110004425048828
},
{
"sql": "SELECT \n aggregate.type \nFROM \n aggregate \n INNER JOIN entities ON aggregate.channel_id = entities.id \nWHERE \n uuid = 'xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxx' \n and aggregate.type = 3 \n AND timestamp >= 1617861767833 \n AND timestamp <= 1617862067814 \nLIMIT \n 1",
"execTime": 0.0017001628875732422
},
{
"sql": "SELECT \n aggregate.type \nFROM \n aggregate \n INNER JOIN entities ON aggregate.channel_id = entities.id \nWHERE \n uuid = 'xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxx' \n and aggregate.type = 2 \n AND timestamp >= 1617861767833 \n AND timestamp <= 1617862067814 \nLIMIT \n 1",
"execTime": 0.001873016357421875
},
{
"sql": "SELECT \n aggregate.type \nFROM \n aggregate \n INNER JOIN entities ON aggregate.channel_id = entities.id \nWHERE \n uuid = 'xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxx' \n and aggregate.type = 1 \n AND timestamp >= 1617861767833 \n AND timestamp <= 1617862067814 \nLIMIT \n 1",
"execTime": 0.0018138885498046875
},
{
"sql": "SELECT \n UNIX_TIMESTAMP(\n FROM_UNIXTIME(\n MIN(timestamp) \/ 1000, \n \"%Y-%m-%d %H:%i:00\"\n )\n ) * 1000 \nFROM \n aggregate \nWHERE \n channel_id = 44 \n AND type = '1' \n AND timestamp >= UNIX_TIMESTAMP(\n DATE_ADD(\n FROM_UNIXTIME(\n 1617861767833 \/ 1000, \"%Y-%m-%d %H:%i:00\"\n ), \n INTERVAL 1 minute\n )\n ) * 1000",
"execTime": 0.001316070556640625
},
{
"sql": "SELECT \n UNIX_TIMESTAMP(\n DATE_ADD(\n FROM_UNIXTIME(\n MAX(timestamp) \/ 1000, \n \"%Y-%m-%d %H:%i:00\"\n ), \n INTERVAL 1 minute\n )\n ) * 1000 \nFROM \n aggregate \nWHERE \n channel_id = 44 \n AND type = '1' \n AND timestamp < 1617862067814",
"execTime": 0.0012249946594238281
},
{
"sql": "SELECT \n aggregate.type \nFROM \n aggregate \n INNER JOIN entities ON aggregate.channel_id = entities.id \nWHERE \n uuid = 'xxxxxx-xxxxx-xxxxx-xxxxx-xxxxxxxxxx' \n and aggregate.type = 0 \n AND timestamp >= 1617861767833 \n AND timestamp <= 1617862067814 \nLIMIT \n 1",
"execTime": 0.0016429424285888672
},
{
"sql": "SELECT \n COUNT(1) \nFROM \n data \nWHERE \n channel_id = 44 \n AND timestamp >= 1617861767833 \n AND timestamp <= 1617862067814",
"execTime": 0.001310110092163086
},
{
"sql": "SELECT \n timestamp, \n value, \n 1 AS count \nFROM \n data \nWHERE \n channel_id = 44 \n AND timestamp >= 1617861767833 \n AND timestamp <= 1617862067814 \nORDER BY \n timestamp ASC",
"execTime": 0.0014009475708007812
}
]
}
}
}
Hilft das weiter?
Gruß
Thomas
Am 08.04.2021 um 08:10 schrieb Andreas Goetz:
> Häng mal bitte ein &debug=1 dran, dann sollten wir sehen welches SQL
> ausgeführt wird. Vielleicht gibt das einen Hinweis.
>
> Viele Grüße, Andreas
>
> PS.: seit wann erfasst Du die Daten?
>
>> Am 08.04.2021 um 07:59 schrieb Heine.thomas at online.de:
>>
>> Hallo,
>>
>> ich habe inzwischen meinen Wasserzähler mit einem Reed-Kontakt
>> ausgestattet und lese ihn per Tasmota ESP8266 über einen Counter
>> (10l-Schritte) aus.
>> der Counterwert wird also alle 10l um 1 erhöht.
>> Im VZ-Logger habe ich einen Kanal mit "Wasser Zählerstände" angelegt.
>> Das klappt soweit auch alles. Ich sehe einen Verbrauch, und auch den
>> Gesamt-Zählerstand nach dem ich einen Initialen Zählerstand
>> eingetragen habe.
>>
>> <adillmbjlmnoplia.png>
>>
>>
>>
>> Per HTTP-Request kann ich auch bestimmte Zeit-Bereiche super abfragen.
>>
>> Jetzt würde ich gerne aber an meiner Haus-Visualisierung den
>> aktuellen Zählerstand anzeigen.
>>
>>
>> So wollte ich ihn abfragen:
>>
>> http://192.168.178.51/data/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxx.json?from=-1&options=raw
>>
>> das json sieht jedoch dann so aus:
>> {"version":"0.3","data":{"tuples":[[1617860867741,144,1]],"uuid":"xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxx","from":1617860567724,"to":1617860867741,"average":0,"consumption":0,"rows":2}}
>>
>> bzw. so:
>> <lcnmkochlddnejkg.png>
>>
>> der Zählerstand müsste derzeit irgendwo bei 136xxx Liter sein...
>>
>> Was mache ich bei der Abfrage zum Zählerstand falsch?
>>
>> Danke vorab für eure Hilfe
>>
>> Gruß
>> Thomas
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