HISEC-GKM - Secure communication for emergency responders and helpers
The digital trunked radio system TETRA helps the Authorities and organzisations with security tasks (BOS) which require wireless communication systems that guarantee a particularly high degree of reliability against unauthorized interception and manipulation of transmitted data by third parties.
Secure communication over insecure networks
Formation of hierarchies and group structures in communication possible
Temporary inclusion of many helpers in communication during catastrophes or major events
Low technical effort
Exclusion of unauthorized persons
Easy and quick handling
Safe use of insecure networks with high data rates by the emergency services themselves. Volunteers can be given temporary access to relevant data in disaster situations and integrated into TETRA communication. The use of hierarchies and the division into groups can be used for organizational purposes. helpful in organizing folder services at major events or searches.
Conventional communication devices are to be integrated into secure communication with TETRA, a key is requested from a TETRA device (1). The key is created by the Group Key Management Service Center (GKMSC) (2) and sent as a QR code to one or more TETRA terminals (3). The access device in the insecure network (NU) scans the code (4) and thus gets access to the secure network (NS) (5).
Licensing
19/10/2011 00:00:00
WO2011EP68282 20111019
- international:
H04L29/06; H04L9/08
- cooperative:
H04L63/065; H04L63/104; H04L9/0836
Patent application
3046
Germany
