自己写的机票流量统计系统，根据各个销售点的excel表格上传后统计各个人机票的销售情况。-Their own traffic tickets written by the statistical system, in accordance with the various point-of-sale statistics excel spreadsheet upload the sales of individual tickets.

POS Point of sale,inventory

Program management Point of Sale (POS), done in VB and Database Access. Easy and simple. Excellent for beginners and language learners