Message Type 88, ULCP message with Acceleration/Deceleration and GPS information
Header: 0x58 0xSS 0x06 0x00 0x00 0xNN 0x0000
Where NN is the message length range 0x13 to 0x21 - dependent on the Modem ID string length.
Message body:
| Hex | Description |
| 4 bytes | Normalized latitude (RMC latitude x 100,000) |
| 4 bytes | Normalized longitude (RMC longitude x 100,000) |
| 2 bytes | Speed in km/h |
| 2 bytes | Acceleration/Deceleration in km/h/s x 10 |
| 4 bytes | Time (based on number of seconds since 00:00:00 January 1st 1970 |
| 1 byte | GPS data validity: 0x”A” = valid; 0x”V” = invalid; 0x”B” = buffered valid; 0x”W” = buffered invalid. |
| 1 byte | GPS quality: 0 = not valid; 1 = valid |
| 1 to 15 bytes | Modem ID: ASCII string |
Note: ULCP binary messages should not be used for local serial report mode 1 and 2 in applications where timed message delivery is critical.
Last modified 6 years ago
Last modified on 14-04-29 10:56:47 AM