Searching method for a missing man by DVR

摘要

The present invention distributes and installs DVRs in a certain region, and stores several camera images in each DVR for each channel, and provides the stored images to a server through the Internet in real time, and a menu recognition field in a server and a unit DVR. And a content program of a search function for recognizing based on a standardized data format having a classification field according to a menu and a source destination field, and selecting a menu by selecting a menu recognition field according to a search target when selecting a menu. Initial stage (S0), and;If the selection menu is Mia, dividing the element including the age and characteristics of the Mia into fields of the standardized data format and storing the elements in the server, and transmitting standardized data stored in each DVD;;Each DB performs a step of finding and transmitting a matched image to a server by contrasting a field element of standardized data and a field image extracted according to the field element according to the content (S20);;The server is a method for finding a lost child using a DB, which sequentially performs a step (S30) of notifying a client of a transmission image when each DB is transmitted.;Find DV