| 摘要 |
A vehicle automation system is provided to operate an air conditioner at a predetermined time during summer and a heater during winter. A vehicle automation system includes a tuner unit(10), a vehicle start control unit(20), an alarm display circuit unit(40), an alarm circuit unit(50), an alarm sound generating unit(60), and a vehicle audio amplifying unit(70). The tuner unit has a vehicle audio with an alarm function. The vehicle start control unit operates a vehicle starter by using the sound generated when an alarm operates at the time set in the tuner unit. The alarm display circuit unit allows on/off state of a vehicle key switch(30) connected to the vehicle start control unit to be displayed on a display window of the vehicle audio. The alarm circuit unit generates alarm sound in case where a vehicle door opens or an impact is applied to the vehicle when the vehicle key switch is turned off. The alarm sound generating unit receives signals from the alarm circuit unit, cuts off a radio or audio signal sound of the vehicle audio, and generates only an alarm sound. The vehicle audio amplifying unit outputs signals from the alarm sound generating unit.
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