Multimedia mailbox

The utility model relates to a post mailbox for public letter delivery, and is composed of a box body, a lamp house advertising column and letter delivery device and the other components. The post mailbox is provided with a computer, which is connected with a monitoring probe and door opening monitor in the box, and comprises a multimedia intelligent system with a remote processing center. An infrared ray monitoring probe is arranged on a letter guide plate of the letter delivery device. The inner box wall of the letter-taking gate of the box is provided with the door opening monitor. A computer display is positioned on an upper bracket of the box. The multimedia intelligent system is composed of the infrared ray monitoring probe, the door opening monitor, the computer display and the remote processing center. Compared with the prior art, except for retaining the traditional mailbox functions, the utility model is provided with monitoring function, by which the letter collection frequency and time can be noticed. Therefore, the statistics to the mailbox business volume and the management are made convenient. Meanwhile, the dynamic advertisement and static (or rolling) advertisement can be broadcasted by the multimedia intelligent system, which is composed of the connection of the utility model and the remote processing center. The utility model has novelty, attractive appearance, complete functions, theft protection, city environment beautification and convenient and rapid letter delivery and taking.