一种用于互动抽奖系统的自动数签装置

Abstract

本实用新型提出一种用于互动抽奖系统的自动数签装置，包括桌面、电源模块、计数模块、单片机控制电路和收银系统，所述桌面上开设有小孔，所述小孔一次只能容纳一支签子通过，所述电源模块为整个系统提供电源，所述计数模块包括用于数签的光感计数传感器，所述光感计数传感器在桌面下方，所述光感计数传感器为双层上下结构，所述光感计数传感器将收集到的数据通过A / D转换器传递到单片机控制电路，所述单片机控制电路将接收到的投签数进行运算，所述单片机控制电路将运算出的结果传递到收银系统。本实用新型提出的一种用于互动抽奖系统的自动数签装置，既降低了人力成本和时间成本，又对废签进行了利用，增加了店与顾客之间的互动娱乐，提高了顾客的复购率。

Claims

1. An automatic number signing device for an interactive lottery system, characterized by, The system includes a desktop, a power module, a counting module, a microcontroller control circuit, and a cash register system. The desktop has a small hole that allows only one skewer to pass through at a time. The power module provides power to the entire system. The counting module includes a light-sensitive counting sensor for counting slips. The light-sensitive counting sensor is located below the desktop and has a double-layer structure. The light-sensitive counting sensor transmits the collected data to the microcontroller control circuit via an A / D converter. The microcontroller control circuit transmits the received slip count to the lottery backend. The lottery backend calculates the number of times the slips can be entered into the lottery and then performs the lottery.

2. The automatic number signing device for an interactive lottery system according to claim 1, wherein The lottery system is connected to an LCD screen via an HDMI port, and the LCD screen is used to display the winning status of each table of guests.

3. The automatic number signing device for an interactive lottery system according to claim 2, wherein The lottery backend transmits the winning information back to the microcontroller control circuit. The microcontroller control circuit is connected to the mini-program backend, and the upper surface of the desktop is affixed with the mini-program QR code.

4. The automatic number signing device for an interactive lottery system according to claim 3, wherein The lottery system is connected to a receipt printer.

5. The automatic number signing device for an interactive lottery system according to claim 4, wherein The lottery backend transmits the winning information back to the microcontroller control circuit, which is connected to a loudspeaker used to announce the winning information.

6. The automatic number signing device for an interactive lottery system according to claim 5, wherein The microcontroller control circuit calculates the number of tokens received and transmits the result to the cash register system.

7. The automatic number signing device for an interactive lottery system according to claim 6, wherein The diameter of the small holes gradually increases from top to bottom.

8. The automatic number signing device for an interactive lottery system according to claim 7, wherein A skewer collection box was placed directly below the small hole.

9. The automatic number signing device for an interactive lottery system according to claim 8, wherein The skewer collection box is designed with a structure that is wider at the top and narrower at the bottom, and the inner walls on both sides of the skewer collection box are respectively fixed with first slide rails.

10. The automatic number signing device for an interactive lottery system of claim 8, wherein, The inner walls of both sides of the skewer collection box are fixedly connected to the same support rod. Two second slides are fixedly installed at the top center of the support rod. The two second slides are fixedly connected and arranged opposite each other.

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