Vehicle Geofencing Control
info
All messages use little-endian format
This feature enables external IOT devices to implement speed limitations for geofencing applications.
Global Limitation Message (0x621)
Timeout period: 10 seconds (vehicle disarms after timeout)
info
- Feature requires speed and power settings in maps
- When
mapopts |= 128, this message becomes mandatory for vehicle operation - Once activated, continuous message presence is required
| Byte | Type | Description |
|---|---|---|
| 0-1 | UINT16 | Global power limitation multiplier: - 0xFFFF: No limitation - 0x0: Full limitation (zero power) |
| 2 | UINT8 | Speed limit [kph] 255 = no limitation |
| 3 | UINT8 | Control flags: Bit 1: Permanent disarm until power cycle |
| 4-7 | - | Reserved |