| 摘要 |
PROBLEM TO BE SOLVED: To provide an in-cabin temperature monitoring device capable of performing adequate notification and treatment by predicting an abnormality of the cabin temperature in advance. SOLUTION: A temperature change prediction unit 11 predicts a change of sunshine quantity on a self vehicle based on time information, the direction of the self vehicle and map information output by a navigation device 2, the sunshine quantity output by a sunshine sensor 22 and presence/absence of an obstacle to be output by an external camera 25, and predicts the change in the cabin temperature with high accuracy by using the output of an outside temperature sensor 23 and an in-cabin temperature sensor 24. A user position detection unit 13 detects the position of a user based on the outputs of the external camera 25, a seat sensor 26, an ignition sensor 27 and a communication system 7, and a danger determination unit 12 determines occurrence of abnormal in-cabin temperature and possibility of occurrence of dangers in the vehicle from the outputs of the temperature change prediction unit 11 and the user position detection unit 13. A notification unit 15 selects the notification means to be used based on the outputs of the danger determination unit 12 and the user position detection unit 13 and performs the notification. COPYRIGHT: (C)2006,JPO&NCIPI
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