Express logistics anti-loss method and system

The invention discloses an express logistics anti-loss method and a system, which can quickly restore express sheet information and smoothly finish the delivery of express items on the basis of ensuring the cost and the operation efficiency when no express item is attached, thereby reducing the loss. The method comprises the steps of obtaining express sheet information including number data on anexpress parcel through visual identification; uploading express sheet information to a business system to inquire the website code of the website corresponding to the order number; sending the order number inquired by the service system and the website code of the website to which the order number belongs to an automatic code spraying device; and spraying codes of waybill numbers and website codeson the express parcels by the automatic code spraying device. 本发明公开了一种快递物流防丢失方法和系统，能够在保证成本和经营效率的基础上，当发生无着件时可快速还原面单信息，并顺利完成该快件的妥投，从而降低损失。其技术方案为：通过视觉识别获取快递包裹上的包括单号数据在内的面单信息；将面单信息上传到业务系统查询该单号对应的所属网点的网点代码；将业务系统查询到的单号及其所属网点的网点代码发送