| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To avoid the unnecessary consumption of capacity of an auxiliary battery after exchanging. <P>SOLUTION: The on-vehicle emergency reporting device 1 outputs a power supplying command to the auxiliary battery 17 and starts emergency reporting action by using power supplied from the auxiliary battery 17 as operating power, when a starting trigger of the emergency reporting action occurs. If elapsed time since a power supply portion 11 is switched from a vehicle battery power supplying state to an auxiliary battery power supplying state reaches predetermined time or a user carried out predetermined operation, the on-vehicle emergency reporting device 1 stops the output of the power supplying command to the auxiliary battery 17, and stops the power supply from the auxiliary battery 17. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
