摘要 |
an indicator switch sensor (202) for sensing status of switches (LS), (MS), (RS); a brake switch sensor (203) for sensing on/off state of the brake switch (BS) interlocked with a brake pedal (1); an accelerator switch sensor (204) for sensing on/off state of an accelerator switch (AS) interlocked with an accelerator pedal; a central processor (205) for controlling each part of the system by sensing output signal of a radio pager (300); the left solenoid valve controller (206) under the control of the central controller (205) for controlling operation of the left solenoid valve (4B); the right solenoid valve controller (207) under the control of the central controller (205) for controlling operation of the right solenoid valve (8B); an emergency signal generating controller (208) under the control of the central controller (205) for controlling operation of an emergency sound generator (208A) with a buzzer; and the first, second and third indication controllers (209), (210), (211).
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