1. The ultimate purpose of the advertising machine is to occupy the advertising market share. Its advertising machine can carry out advertising communication beyond time constraints and space constraints, so that advertisements can be carried out advertising communication without time and space constraints.
2. Advertising through advertising machines can replace leaflets, newspapers, and TV advertisements. On the one hand, it can reduce the cost of printing, mailing, and expensive TV advertisements. On the other hand, CF cards and SD cards can be rewritten multiple times to reduce the loss caused by multiple exchanges. .
3. Kev nce qib ntawm lub tshuab tshaj tawm yog ib qho kev sib tw, kev xav tau, cov neeg siv khoom siv, tsis yog kev quab yuam, ib kauj ruam dhau los, thiab cov nqi qis thiab kev txhawb nqa tib neeg, zam kev cuam tshuam ntawm kev muag khoom muaj zog los ntawm cov neeg muag khoom, thiab los ntawm Muab cov ntaub ntawv los tsim kom muaj kev sib raug zoo mus ntev nrog cov neeg siv khoom.

2022.03.30