电子收款机进入我国大陆市场已经有20多年的历史,现在大多数商业企业都在应用收款机及相关设备进行信息化管理。随着收款机的普及,社会对收款机的技术人员需求量比较大,又由于收款机相关技术的内容比较多,商场工作人员难以快速掌握。为了提高广大商业用户对现代化设备的应用水平,更好地保证商家管理信息系统及设备的健康运行,笔者将多年从事商业收款机软硬件技术工作中积累的商业信息化 Electronic cash registers into the mainland China market has been more than 20 years of history, and now most of the commercial enterprises are using cash registers and related equipment for information management. With the popularization of cash registers, the demand for social technicians in cash registers is relatively large, and because of the relative content of cash register-related technologies, it is difficult for store staff to quickly grasp the demand. In order to improve the level of application of modern equipment to the majority of business users, and to better ensure the healthy operation of business management information systems and equipment, the author will for many years engaged in commercial cash register software and hardware technology accumulated business information