| 摘要 |
PURPOSE:To allow the information display system to instantaneously respond to emergency connection or the like with the external by adding a function for fetching automobile telephone and FAX information to the system. CONSTITUTION:Required telephone information or FAX information outputted from an automobile telephone/FAX function part 2 connected to an antenna 1 is sent to a video signal conversion circuit 3. When necessary, the telephone information or FAX information is temporarily stored in a video signal memory circuit 4. A FAX/TV switching circuit 5 executes proper switching operation in accordance with the reception of the telephone information/FAX information from the external or the reception of information from a TV signal receiving part 9. A receiving part 9 receives a required TV signal from an accessory antenna 8. Any one of the telephone information, the FAX information and TV information is visibly displayed by using a display device 6 and a printer connected to the circuit 5. |
