| 1. | Terrestrial trunked radio - security - synchronization mechanism for end - to - end encryption v1 . 1 . 1
地面集群无线电.安全.端对端加密用同步化机制 |
| 2. | Via the tetra packet data service , vehicle positions are reported to the rcccs in a real - time mode
系统透过地面集群无线电封包数据服务，可即时向总区指挥及控制中心报告车辆的位置。 |
| 3. | Terrestrial trunked radio - voice plus data - part 12 : supplementary services stage 3 - sub - part 4 : call forwarding v1 . 1 . 1
地面集群无线电.声音数据.第12部分:补充业务阶段3 .第4分部分:呼叫转接 |
| 4. | The tetra trunking facility provides a pooling of all radio channels , which are then allocated on demand to individual users
地面集群无线电设施可集中处理多个无线通讯频道，并按个别用户的需求而分配通讯资源。 |
| 5. | Terrestrial trunked radio - voice plus data - part 10 : supplementary services stage 1 - sub - part 18 : barring of outgoing calls v1 . 3 . 1
地面集群无线电.声音加数据.第10部分:补充业务阶段1 .第18分部分:不包括输出呼叫 |
| 6. | From tomorrow ( december 9 ) , the new territories regions will be the first to adopt an internet protocol ( ip ) terrestrial trunked radio ( tetra ) - based digital communications system
由明日（十二月九日）开始，新界总区的人员将率先采用以互联网规约的地面集群无线电（ tetra ）为基础的数码通讯系统。 |
| 7. | Making use of the packet data service and short data service of tetra , the mcs system enables front - line officers to use their portable radios and in - vehicle mobile data terminals mdts to exchange data messages with rcccs
流动电脑信息系统利用地面集群无线电的封包数据服务和简短数据服务，令前线警务人员可以使用手提无线电通讯机和车上的流动数据终端机与总区指挥及控制中心交换数据信息。 |
| 8. | In 2002 , the automatic vessel location and messaging sub - systems were implemented . they considerably enhanced the communication facilities of the region , and in the process won the coveted most innovative service award at the tetra world congress
在二二年启用的自动船只位置显示及无线文书系统，显著加强水警总区的通讯设施，该系统并荣获地面集群无线电系统世界研讨会颁发最具创意服务大奖。 |
