| 摘要 |
<p>To provide a position transmission device for a vehicle capable of tracking the vehicle by transmitting position information to a predetermined notifyee without adding an inputting device nor complicating work. The position transmission device 10 includes an abnormality detection section 31 detecting an abnormal state of the vehicle 1, transmission means 4 transmitting own vehicle position information, and an alarm device 30 giving an alarm in detecting abnormality. In an ignition ON mode, the position information is transmitted at a period T3. In a sleep mode in ignition OFF, the position information is transmitted at a long period T1 and an alarm device 30 is driven whenever abnormality is detected. In a truck mode in ignition OFF, the drive level of the alarm device 30 is lowered, and the position information is transmitted at a period T2 longer than the period T3 and shorter than the period T1. Switching to the truck mode is performed by operating an ignition switch ON and OFF by predetermined number of times and operating a brake lever and so on.</p> |
