Smart locker have Remote monitoring and administration system, there are many varieties, widely used in various fields, the hardware is basically the same, because of different application scenarios, the application software required, such as smart parcel locker, intelligent mailbox, laundry locker, smart reception desk, luggage locker, receipt,  mobile phone locker. Medicine cabinet, intelligent valuables locker management and so on, the locker has wisdom is can be linked to the Internet, any time any place can query, statistics, intelligent hardware lockert due to manufacturing, transportation, installation and other reasons, the majority of contral unit and sub-unit, locker is intelligent control parts, components and functions different, different cost, side cabinet is the grid box, single row, two column, three columns of different models, different, there are some differences, based on classification for some different characteristics.