Abstract:This system using the VHDL language, PLD design rental car costs the system, develops the platform by the MAX+PLUSⅡsoftware achievement, has designed the rental car fare register system program and has carried on the procedure simulation. Causes its realization to cost as well as the initialization and the simulation automobile starts, stops, function and so on suspension, and dynamic scanning demonstration fare number.
Key words: The rental car costs the system; the counter; the VHDL language; MAX+PLUS II;