| 摘要 |
PURPOSE: To accurately perform transmission regardless of a person who performs a calling operation and to save manpower by performing parking lot calling by display and synthesized voice based on information registered beforehand. CONSTITUTION: Calling to the waiting car of a parking lot and/or a driver waiting room is performed by using both display by a display device 1 such as an electric display board or the like and broadcasting by a speaker 2. A calling content input controller 7 registers and stores a car number, a prescribed place and time, etc., through a keyboard 9 or a touch panel 10. In response to the request of the calling, the calling content input controller 7 displays the registered and stored car number, prescribed place and time, etc., at the display device 1 through a calling content display circuit 3. Also, based on the registered and stored information, announcing voice by a prescribed pattern is generated in a voice synthesizer 6 and outputted to the speaker 2 through a broadcasting amplifier 5. The keyboard 9 and the touch panel 10 can be directly operated by a calling requesting person. |
