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Lottery machine self-service terminal and lighting control method thereof

A self-service terminal and lighting control technology, used in lottery equipment, light sources, electric light sources, etc., can solve problems such as equipment impact, and achieve the effect of eliminating electromagnetic interference, better EMC performance, and optimizing EMC performance

Active Publication Date: 2018-08-14
SHENZHEN SINODATA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a lottery machine self-service terminal and its light control method to solve the problem in the prior art that the current generated when the LED lights are started at the same time has a great influence on the EMC of the equipment

Method used

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  • Lottery machine self-service terminal and lighting control method thereof
  • Lottery machine self-service terminal and lighting control method thereof
  • Lottery machine self-service terminal and lighting control method thereof

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are used to explain the present invention, not to limit the present invention. In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0028] Embodiment 1 of the present invention provides a lighting control method for a lottery machine self-service terminal. The lottery machine self-service terminal includes a drive unit and a plurality of LED light groups, and the LED light groups include LED lights, such as figure 2 As shown, the lighting control methods include:

[0029] Step S101. When starting the lamp group to start working, send a control signal to the drive unit, so that the drive unit controls the first L...

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Abstract

The invention relates to the technical field of automatic equipment in the gaming industry. The invention provides a lottery machine self-service terminal and its lighting control method. When the lamp group is started to work, a control signal is sent to the drive unit, so that the drive unit controls the LED lamp according to the control signal. The first LED lamp in the group works, and sends a control signal to the drive unit at intervals, so that the drive unit sequentially controls the second LED lamp in the LED lamp group to the nth LED lamp to work according to the control signal. The start-up of the light group is optimized, and the LED lights in the LED light group are started separately according to the interval time, so that the current change in the circuit is closer to a sine wave when multi-channel starts, eliminating the electromagnetic interference of some frequencies, optimizing the EMC performance of the entire circuit, and making the later The overall EMC performance is better.

Description

technical field [0001] The invention relates to the technical field of automatic equipment in the gaming industry, in particular to a lottery ticket machine self-service terminal and a lighting control method thereof. Background technique [0002] Most of the existing lottery betting machines belong to the manned equipment, and after the operator collects the money, the equipment is operated to print the lottery ticket. The sales efficiency of this method is low, and the needs of lottery players cannot be met in time when many people need to buy tickets at the same time during the peak sales period; in order to meet this need, self-service lottery ticket vending machines have appeared at present, but the existing self-service lottery ticket vending machines Usually, multiple LED lights are controlled by multiple control circuits, and multiple LEDs often use the same power supply for power supply. The voltage waveform is as follows: figure 1 As shown, this means that at the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B33/08G07C15/00H05B44/00
CPCG07C15/00H05B45/20
Inventor 朱毅李学俊邹剑伦周小兵
Owner SHENZHEN SINODATA TECH
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