HEAT RADIATION CONTROL DEVICE OF DATA RECORDING DEVICE
PROBLEM TO BE SOLVED: To provide a heat radiation control device which can control appropriately heat radiation of a data recording device in accordance with a status of a vehicle. SOLUTION: When a vehicle becomes stops, a CPU part 2 of a navigation device controls a ventilation fan 12 to radiate th...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a heat radiation control device which can control appropriately heat radiation of a data recording device in accordance with a status of a vehicle. SOLUTION: When a vehicle becomes stops, a CPU part 2 of a navigation device controls a ventilation fan 12 to radiate the heat in accordance with its own heating state, in time shift operation which records data of sound and picture of a radio tuner 9 and a TV tuner 10 in an HDD 3 while a driver is not on the vehicle. COPYRIGHT: (C)2008,JPO&INPIT |
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