国产偷v国产偷v亚洲_国产精品亚洲精品日韩已满yy_国产精品资源站在线观看_黄色av免费在线_亚洲另类在线观看_亚洲国产一级A级毛片_日韩加勒比无码啪啪_亚洲无码国产影视_欧美野外伦姧在线观看_最新日韩中文字幕网址

The smart express box is a device based on the Internet of Things that can identify, temporarily store, monitor and manage (express) items. It forms an intelligent express box system together with the PC server. The PC server can perform unified management of various express boxes in the system (such as express box information, express mail information, user information, etc.). And comprehensively analyze and process various information. After the courier delivers the package to the designated location, he only needs to deposit it in the express mailbox, and the system will automatically send a short message to the user, including the pickup address and verification code. The user enters the verification code before the appropriate time to arrive at the terminal. Courier can be taken out. The product is designed to provide users with a convenient time and place to receive shipments.