Convenient Maintenance Type Billboard Control Method

Abstract

The invention discloses an advertisement board control method facilitating maintenance, and belongs to the technical field of advertisement display. An advertisement board is adopted in the method. The control method includes the steps that firstly, a wireless transmitting module transmits a box descending signal to a wireless receiving module, the wireless receiving module transmits the signal to a microprocessor, the microprocessor receives the signal and then controls a motor to rotate forwards and a relay to be switched on, and after the motor rotates forwards for 5 seconds, the microprocessor controls the motor to stop rotating and the relay to be switched off; then, the wireless transmitting module transmits a box ascending signal to the wireless receiving module, the wireless receiving module transmits the signal to the microprocessor, the microprocessor receives the signal and then controls the motor to rotate reversely and the relay to be switched on, and after the motor rotates reversely for 5 seconds, the microprocessor controls the motor to stop rotating and the relay to be switched off. The method can solve the problems that when an advertisement board needs to be replaced or maintained, an operator has to climb to the upper end of a supporting column, operation is inconvenient, and the operator is likely to fall and get injured.

Description

technical field [0001] The invention relates to the technical field of advertisement display, in particular to a convenient maintenance-type advertisement board control method. Background technique [0002] With the development of society, advertisements have become a publicity means for people to openly and widely transmit information to the society. Large and small billboards can be seen everywhere. figure 1 The billboard shown has two supporting columns 112 side by side and a casing 111 fixedly connected to the upper part between the two supporting columns 112 for displaying and enclosing advertisements; The upper end of the column, and the box is fixedly connected with the support column, so when the advertisement in the advertising box needs to be replaced or the box needs to be repaired, the operator must climb to the upper end of the support column to replace it Or maintenance, there is the problem of inconvenient operation, easy to fall and cause personal injury, so...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a convenient maintenance-type billboard control method, which can solve the problem that the advertisement in the existing billboard box needs to be replaced, or when the box body needs to be repaired, the operator has to climb to the support column The upper end, its operation is inconvenient and easy to fall to cause personal injury

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