| 摘要 |
PURPOSE: An apparatus for informing an operation condition of a vehicle is provided to reduce waiting time as to a corresponding bus vehicle, by enabling each of a number of waiters to receive a traveling information of the vehicle wirelessly. CONSTITUTION: The apparatus comprises a traveling information transmission unit(200) installed in a bus vehicle, and a traveling information reception unit(300) which each of a number of boarding waiters waiting in a traveling course of the corresponding bus vehicle can have. A keypad(2) has a plurality of function keys to perform an on/off control of a function operation by a driver of the bus vehicle, and to control a transmission period of a radio frequency signal. A control part(4) performs a control process to transmit a code information periodically and wirelessly indicating the traveling information of the corresponding bus vehicle by being activated by an ON control of the function operation by the keypad. Also, a frequency oscillation part(6) generates an oscillation frequency signal enabling to transmit the traveling information from the control part through the radio frequency signal of 410MHz, and a radio signal generation part(8) mixes the code information with the oscillation frequency signal of the frequency oscillation part, and then transmits it through a transmission antenna(10).
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