pub const POSITION_QUALITY: BluetoothUuid16;Expand description
Bluetooth characteristic UUID.
0x2a69 Position Quality
The Position Quality characteristic is used to represent data related to the quality of a position measurement.
§Structure
§Data Type
| Field | Flags |
| Type | boolean16 |
| Size | 2 |
§Description
See sec:org.bluetooth.characteristic.position_quality/field/flags
––///
§Data Type
| Field | Number of Beacons in Solution |
| Type | uint8 |
| Size | 0 or 1 |
§Description
Unit: org.bluetooth.unit.unitless Present if bit 0 of Flags field is set to 1
––///
§Data Type
| Field | Number of Beacons in View |
| Type | uint8 |
| Size | 0 or 1 |
§Description
Unit: org.bluetooth.unit.unitless Present if bit 1 of Flags field is set to 1
––///
§Data Type
| Field | Time to First Fix |
| Type | uint16 |
| Size | 0 or 2 |
§Description
Base Unit: org.bluetooth.unit.time.second Represented values: M = 1, d = -1, b = 0 Unit is 1/10 seconds Present if bit 2 of Flags field is set to 1
––///
§Data Type
| Field | EHPE |
| Type | uint32 |
| Size | 0 or 4 |
§Description
Base Unit: org.bluetooth.unit.length.metre Represented values: M = 1, d = -2, b = 0 Unit is 1/100 m Present if bit 3 of Flags field is set to 1
––///
§Data Type
| Field | EVPE |
| Type | uint32 |
| Size | 0 or 4 |
§Description
Base Unit: org.bluetooth.unit.length.metre Represented values: M = 1, d = -2, b = 0 Unit is 1/100 m Present if bit 4 of Flags field is set to 1
––///
§Data Type
| Field | HDOP |
| Type | uint8 |
| Size | 0 or 1 |
§Description
Base Unit: org.bluetooth.unit.unitless Represented values: M = 2, d = -1, b = 0 Present if bit 5 of Flags field is set to 1
––///
§Data Type
| Field | VDOP |
| Type | uint8 |
| Size | 0 or 1 |
§Description
Base Unit: org.bluetooth.unit.unitless Represented values: M = 2, d = -1, b = 0 Present if bit 6 of Flags field is set to 1