Query the number of Device alarms in all Plant

Parameter	Description	Required
action	queryPlantsWarningCount	True
devtype	Device type	False
level	Alarm level, If this parameter is not passed, it indicates that you do not care	False
handle	Has it been processed, true? Processed: Not processed. If this parameter is not passed, it indicates that you do not care	False
plantid	Plant id,Query a certain Plant (single query)	False
pname	Plant name (single query)	False
province	Query province(single query）	False
city	Query city(single query）	False
county	Query county(single query））	False
town	Query town(single query）	False
sdate	Starting time(Zero time zone, as the time zone of each Plant may vary, is uniformly used as the standard here), format: yyyy-mm-dd hh:mi:ss, If this parameter is not passed, it indicates that you do not care	False
edate	Ending time(Zero time zone), format: yyyy-mm-dd hh:mi:ss, If this parameter is not passed, it indicates that you do not care, use semi open intervals when querying, like sdate <= date < edate	False

response:

Parameter	Description	Required
count	Number of alarms	True

{
    "err":0,
    "desc":"ERR_NONE",
    "dat":{
       "count": 0
    }
}

Possible errors:

Response error code	Description	Details
0x0006	ERR_FORMAT_ERROR	Parameter error
0x0104	ERR_NOT_FOUND_PLANT	Unable to find Plant

Query the number of Device alarms in all Plants