Large-screen visual dynamic display method and system

The invention provides a large-screen visual dynamic display method. The method comprises the following steps: establishing an instruction database; respectively allocating an address to a large screen, allocating a page address to each page of the large screen, allocating a pattern address to each index display pattern on the page, and allocating a module address to each module on the page; according to the page address, the style address and the module address, partitioning the instruction database and distributing a partition address to each region; classified storage is performed according to the page address and the module address; the data in the database has range-differentiated partition addresses which are used for corresponding to different data range switching instructions on the page; and the instruction sending module is responsible for receiving a foreground operation instruction, processing the instruction, transmitting the instruction to a background page and a database, and transmitting the r