BLE Mobile Identification Medium Service
| Service UID | 9DB2CA57-D890-46D5-A142-59F3C1164B10 |
|---|---|
| Description | GATT Service that allows to present a mobile identification medium for authentification and authorization. |
| Dependencies | This service has no dependency on any other GATT based services. |
Characteristics
Section titled “Characteristics”| Characteristic | Attribute UID | Properties | Description | Constraints |
|---|---|---|---|---|
| MobileGroups | 9DB2CA58-D890-46D5-A142-59F3C1164B10 | read | List of Identifiers valid for the given Component. Contains 16 entries of 32 byte UUID’s | Attribute size 512 bytes |
| Challenge | 9DB2CA59-D890-46D5-A142-59F3C1164B10 | read | Random Challenge is valid within a single connection. | Attribute size is 13 bytes |
| MobileAccessData | 9DB2CA5A-D890-46D5-A142-59F3C1164B10 | write | Receives the mobile access data from the transmitting device. | Attribute size is 706 bytes |
| AccessStatus | 9DB2CA5B-D890-46D5-A142-59F3C1164B10 | read, notify, write | Status attribute updated and notified after authentication with transmitted mobile access data. | Single Word (Little Endian, LE); see values. |
Access Status Values
Section titled “Access Status Values”| Value (HEX, to be interpreted as LE) | In/Out | Value (Dec) | Description |
|---|---|---|---|
| 0xFF FF | Out | 65535 | Default on connection, No status |
| 0x00 00 | Out | 0 | authorized, disengaged |
| 0x02 00 | Out | 2 | not authorized |
| 0x03 00 | Out | 3 | authorized, permanently disengaged (Office Mode Begin) |
| 0x04 00 | Out | 4 | authorized, permanently engaged (Office Mode End) |
| 0x05 00 | Out | 5 | authorized, battery low |
| 0x07 00 | In | 7 | Signal for localisation |
| 0x1A 00 | Out | 26 | blacklisted |