Consumption amount electronic payment method

The invention relates to a consumption amount electronic payment method. The consumption amount electronic payment method comprises the following steps: searching an appearance image with the highestmatching degree with each appearance image of each vehicle entering the garage from each appearance image of each vehicle entering the garage currently stored in a FLASH memory by using data search equipment based on a pattern of a vehicle exiting the garage, and obtaining the garage entering time of the vehicle entering the garage corresponding to the searched appearance pattern; and using an instant payment device to determine the parking fee based on the current moment and the parking time of the parking vehicle corresponding to the searched shape pattern, and deducting the corresponding parking fee from the nearest mobile terminal through a Bluetooth communication mode. 本发明涉及一种消费金额电子支付方法，包括：使用数据搜索设备，基于出库车辆图案从FLASH闪存当前保存的各辆进库车辆的各个外形图像中搜索出与其匹配度最高的外形图像，并获得搜索到的外形图案对应的进库车辆的进库时间；使用即时付费设备，基于当前时刻和搜索到的外形图案对应的进库车辆的进库时间确