5
5. Data Report
After the device is powered on and connected to the network, a version package will be sent immediately. After the collection of
the preheating sensor is completed (about 20s), a report data containing the current battery power and soil nitrogen, phosphorus
and potassium content will be reported immediately.
Default setting:
Report MaxTime: 3600s (The MaxTime should be
≥
60 seconds.)
Report MinTime: The R72632A device does not support the ReportChange function
(That is, the configuration of ReportMinTime is invalid), and the report data string sent is always sent according to the
ReportMaxTime cycle.
The data reported by the R72632A:
Soil nitrogen content (N), soil phosphorus content (P) and soil potassium content (K).
Detection range of soil NPK: 0 to 1999 mg/kg, unit: 1mg / kg
Note
1.
Before any configuration, the device sends data according to the default configuration.
2.
The data transmission cycle of the device is subject to the burning configuration, and there is no minimum time. The
value of ReportMaxTime should be greater than or equal to 60 seconds.
3.
In order to make the NPK soil sensor work stably, it is required to send the report data information 20 seconds after the
power on and network.
4.
After briefly pressing the key, the device needs a period of time to warm up and process the sensor information. Please
wait patiently.
The device reported data parsing please refer to Netvox LoRaWAN Application Command document and Netvox Lora
Command Resolver http://loraresolver.netvoxcloud.com:8888/page/index
5.1 Example of ReportDataCmd
FPort
：
0x06
Bytes
1
1
1
Var(Fix=8 Bytes)
Version
DeviceType
ReportType
NetvoxPayLoadData
Version
– 1 byte –0x01
——
the Version of NetvoxLoRaWAN Application Command Version
DeviceType
– 1 byte – Device Type of Device
The devicetype is listed in Netvox LoRaWAN Application Devicetype doc
ReportType
– 1 byte –the presentation of the NetvoxPayLoadData
，
according the devicetype
NetvoxPayLoadData
– Fixed bytes (Fixed =8bytes)
