such as, request: http://api.dessmonitor.com/public/?sign=45a0317337cad1b975b7cc8e6ae35401daa5c356&salt=6799118618252297881&token=5b13e18eaa179d4bdce4cf2cc0e66eaa506c7f27ccac6b9e7beaa190ec0e386f&action=queryDeviceDataOneDayPaging&i18n=zh_CN&pn=J1817101731142&devcode=752&devaddr=1&sn=687484400018&date=2017-04-05&page=0&pagesize=10&source=1&_app_client_=android&_app_id_=com.demo.test&_app_version_=3.6.2.1
| parameter |
description |
required |
| action |
queryDeviceDataOneDayPaging |
true |
| i18n |
International language, seeSupport for multiple languages |
true |
| pn |
Digital collector number |
true |
| devcode |
Device protocol encoding |
true |
| devaddr |
Device Address (485 bus) |
true |
| sn |
Device serial number |
true |
| date |
The date to query, format: yyyy-mm-dd, The date is considered the time zone of the device, If you do not pass this parameter, it defaults to today |
false |
| page |
pagination processing, page number, start at 0, If you do not pass this parameter, it defaults to 0 |
false |
| pagesize |
pagination processing, the number of records per page, 1 ~ 50, If you do not pass this parameter, it defaults to 1 |
false |
response:
| parameter |
description |
required |
| total |
Total number of data records for the day |
true |
| page |
pagination processing, page number |
true |
| pagesize |
pagination processing, the number of records per page |
true |
| title[x].title |
The name of the device protocol field |
true |
| title[x].unit |
The unit of the device protocol field, some fields have units, Such as the electric generation unit W of the inverterW, Others may not have a unit, such as a serial number |
false |
| row[x].realtime |
Whether this piece of data is real-time, true represents real-time data, false represents historical data |
true |
| row[x].filed[y] |
The value of the Device Protocol field, title.size()always equals row[x].filed.size(), they correspond one-to-one |
true |
In particular, it is worth mentioning: row[x].filed[0], row[x].filed[1], Always uniquely identifies the current data row and timestamp when the data occurred (device time zone), timestamp format: yyyy-mm-dd hh:mi:ss.
{
"err":0,
"desc":"ERR_NONE",
"dat":{
"total":8,
"page":0,
"pagesize":1,
"title":[
{
"title":"id"
},
{
"title":"Timestamp"
},
{
"title":"serial number"
},
{
"title":"PV1 input voltage",
"unit":"V"
},
{
"title":"PV2 input voltage",
"unit":"V"
},
{
"title":"PV3 input voltage",
"unit":"V"
},
{
"title":"PV1 input current",
"unit":"A"
},
{
"title":"PV2 input current",
"unit":"A"
},
{
"title":"PV3 input current",
"unit":"A"
},
{
"title":"PV1 input power",
"unit":"W"
},
{
"title":"PV2 input power",
"unit":"W"
},
{
"title":"PV3 input power",
"unit":"W"
},
{
"title":"R-phase grid voltage",
"unit":"V"
},
{
"title":"S-phase grid voltage",
"unit":"V"
},
{
"title":"T-phase grid voltage",
"unit":"V"
},
{
"title":"Grid-connected power",
"unit":"W"
},
{
"title":"Heat sink temperature",
"unit":"°C"
},
{
"title":"Module temperature",
"unit":"°C"
},
{
"title":"Inverter working mode"
},
{
"title":"Elapsed time",
"unit":"Hour"
},
{
"title":"Power generation time",
"unit":"Hour"
},
{
"title":"Number of grid connections"
},
{
"title":"Total power generation",
"unit":"kWh"
},
{
"title":"Power peak after start-up",
"unit":"W"
},
{
"title":"Power peak of the day",
"unit":"W"
}
],
"row":[
{
"realtime":true
"field":[
"bcaa940319ac11e7bde91c6f6593e938",
"2017-04-05 11:06:40",
"687484400018",
"608.4",
"582.9",
"9.8",
"1.76",
"1.56",
"0.07",
"1071",
"914",
"0",
"233.1",
"240.3",
"225.5",
"1977",
"29.6",
"37.4",
"normal",
"120",
"116",
"000067",
"336",
"8668",
"3995"
]
},
Object{...},
Object{...},
Object{...}
]
}
}
possible error:
| Returns an error code |
description |
detailed description |
| 0x0006 |
ERR_FORMAT_ERROR |
parameter error |
| 0x000C |
ERR_NO_RECORD |
no records(The device has no data) |
| 0x0102 |
ERR_NOT_FOUND_DEVICE |
device not found |