发明名称 |
Portable wireless communications unit/distress call system having sliding outer cover and push buttons activating pre coded alarm signals and satellite input locator with telephone line access. |
摘要 |
The front cover (T1) closes to cover the push buttons. Push buttons activate coded signals to the police (PL) or fire (PP). The position of the beacon can be found from received satellite inputs when a special button is pushed. A plug interface gives access to a telephone line.
|
申请公布号 |
FR2787278(A1) |
申请公布日期 |
2000.06.16 |
申请号 |
FR19980015571 |
申请日期 |
1998.12.10 |
申请人 |
ALONSO JEAN PAUL |
发明人 |
ALONSO JEAN PAUL |
分类号 |
G01S1/68;G08B25/01;H04M1/02;H04M1/725;H04W4/22;(IPC1-7):H04Q7/20;G01S1/02 |
主分类号 |
G01S1/68 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|