基于FPGA的出租车计费器

所要设计的出租车计价器，要求能够显示里程数和乘客应付的费用，其中里程数精确到0．1km，乘客应付的费用精确到O．1元，显示必须以十进制的形式来进行。出租车的计费标准为：起步价6元，里程在3 km以内均为起步价；里程在3～7 km之间时，每行驶1 km增加1．6元；超过7 km时，每行驶1 km增加2．4元。-FPGA-based taxi meter by meter taxi to design, requires the ability to show mileage and passengers to meet the costs, including mileage is accurate to 0.1km, exact passenger fees payable to the O. 1 yuan, indicating the need to carry out in decimal form. Taxi billing criteria: prices starting at 6 yuan, less than 3 km in length are starting price　distance between the 3 ~ 7 km, each driving 1 km 1.6 yuan　超过 7 km, each driving 1 km 2.4 yuan to increase.