The mobile sensor unit interface applies a request-response pattern. Every message is acknowledged by the mobile sensor.
| Request | Message |
|---|---|
|
Identify the installed unit. |
GET UNIT ID GET FULL PRODUCT INFO |
|
Report status and error information. |
GET UNIT STATUS SEND DATA |
|
Initiate road condition, temperature, and humidity data reporting continuously at defined interval. |
SEND DATA GET PARAMETER SET PARAMETER |
|
Stop continuous data reporting. |
SEND DATA GET PARAMETER SET PARAMETER |
|
Report road condition, temperature, and humidity data using polling. |
SEND DATA |
|
Set reference values. |
SET REFERENCES SET ROAD COEFFICIENTS GET PARAMETER SET PARAMETER STOP REFERENCE SETTING |
|
Set offset to road and air temperature. |
GET PARAMETER SET PARAMETER |
|
Configure the serial port speed. |
GET PARAMETER SET PARAMETER |
|
Configure units of reported quantities. |
GET PARAMETER SET PARAMETER |