| 摘要 |
PROBLEM TO BE SOLVED: To provide a safety device for an electric automobile secured in safety during traveling. SOLUTION: Whether a vehicle 32 is started is inputted (S2), and the traveling speed is inputted (S3). Map positional information is inputted and the position of the vehicle 32 on a map is detected (S4), and whether a road is a general road or a highway is determined (S5). During traveling on the highway, the step is branched to the step S3. During traveling on the general road, a human body sensor 31 is started and a signal from the human body sensor 31 is inputted (S6), and whether the human body is detected is determined (S7). When the effect that the human body is detected is inputted, transmission circuits 41, 43 and 51 responding to this input are operated and electronic sound is produced from corresponding speakers 42, 44 and 52. COPYRIGHT: (C)2011,JPO&INPIT
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