A publicity system and control circuit of a big data publicity device

Abstract

The invention discloses a big data propagandizing device, a big data propagandizing system, and control circuits of the big data propagandizing device and the big data propagandizing system. The big data propagandizing device comprises a base, fixing soft plates, tooth grooves, rotation columns, drive tooth rings, sliding mechanisms, fixing bases, limiting frames, balls, rolling wheels, a power supply control mechanism, a protection box, a rotation motor, a turntable, a convex block, a pressing button, a box, a transparent cover board, a safety lock, an observing window, rotating motors and apower box. For the mobile device provided by the invention, under the driving of the rotating motors and the rotation columns, the fixing soft plates can rotate in a following way, thus the circular demonstration of a poster at different positions is realized, the demonstration and propagandizing effects are improved, the rotating motors are automatically controlled through the power supply control mechanism, so that the poster can roll periodically; through the match between the drive tooth rings and the tooth grooves, the driving effect of the rotation columns for the fixing soft plates canbe improved, and the loosening and slip of the fixing soft plates can be prevented; the side edges of the fixing soft plates can be supported, the droop of the side edges of the soft plates can be avoided, and the movement process of the soft plates is enabled to be smooth.

Description

technical field [0001] The invention relates to a mobile device, in particular to a publicity system of a big data publicity device and a control circuit thereof, and belongs to the technical field of big data related equipment application. Background technique [0002] In the existing technology, big data refers to a collection of data that cannot be captured, managed, and processed by conventional software tools within a certain period of time. It requires a new processing model to have stronger decision-making power, insight and discovery, and process optimization capabilities. Massive, high-growth and diverse information assets. Now big data is used more and more widely, but there are still many people who do not understand the concept and function of big data. In order to make better use of big data, we should increase the publicity of big data and promote the application of data technology in various industries in our country appears to be particularly important. [...

AI Technical Summary

Problems solved by technology

[0003] The popularization rate of the concept of big data is not very high, so it needs to be vigorously promoted. During the promotion process, posters need to be posted to introduce, and the traditional poster display method is too simple to effectively attract people. The bulletin board also has the problem of simple function and single display orientation

[0004] At the same time, the existing publicity methods are relatively simple, and the publicity of big data is still only on the concept of words, with many professional words, which are difficult for the public to understand

Images