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Automatic music lottery drawing machine and lottery drawing method

A lottery machine and music technology, which is applied in the field of automatic music lottery machines and lottery, can solve the problems of not being able to satisfy the automatic lottery system, and the randomness is not strong, so as to eliminate the possibility of artificially scheduled lottery results and high unpredictability , increasing the effect of randomness

Inactive Publication Date: 2016-08-31
上海申彩信息系统有限公司
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  • Abstract
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Problems solved by technology

However, due to the small random variability of temperature, charge, etc., if the environmental noise is small, such as the environmental noise of the computer room, there is basically no change, and the randomness is not strong. Therefore, the automatic lottery system has a high degree of certainty, predictability and repeatability. and cannot meet the needs of the automatic lottery system

Method used

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  • Automatic music lottery drawing machine and lottery drawing method
  • Automatic music lottery drawing machine and lottery drawing method
  • Automatic music lottery drawing machine and lottery drawing method

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Embodiment Construction

[0064] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0065] Such as Figure 1 to Figure 5 As shown, the automatic music lottery machine of the present invention includes an audio signal generator, an audio signal collector, a signal converter, a lottery number generator, and a controller.

[0066] The audio signal generator is used to send out random audio signals, and the audio signal generator can be one or more of a radio for receiving audio signals played by a radio station, and a player for randomly playing music signals.

[0067] The audio signal collector is used to collect the audio signal sent by the random audio signal generator. The music signal randomly played by the player can be used alone, or the audio ...

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Abstract

The invention discloses an automatic music lottery drawing machine and a lottery drawing method. The lottery drawing machine comprises an audio signal generator for sending a random audio signal, an audio signal acquisition unit for acquiring a random audio signal sent by the audio signal generator, a signal converter for converting the acquired random audio signal into a first random digital signal, a controller for sending a lottery drawing control instruction, and a lottery drawing number generator for putting the first random digital signal into a pseudorandom number base sequence to generate a real random number base sequence, and generating a lottery drawing number from the real random number base sequence according to the lottery drawing control instruction sent by the controller. The automatic music lottery drawing machine is high in automation degree, strong in randomness and high in unpredictability and requirements on modern rapid and automatic lottery drawing are met.

Description

technical field [0001] The invention belongs to the technical field of lottery games, and in particular relates to an automatic music lottery machine and a lottery method. Background technique [0002] With the gradual popularization and improvement of the full hotline technology, the demand for games with a short lottery cycle is increasing. However, a set of manual lottery process has been formed, which strictly limits the lottery cycle. The half-hour lottery has almost become the shortest limit of the manual lottery. It is impossible to shorten the lottery cycle, especially every 5 minutes like KENO, which is popular in Western countries. If you have to do it reluctantly, you will pay a great price and risk. Therefore, developing an automatic lottery system will be an effective way to solve this problem. [0003] How can the automatic lottery system be as unpredictable, safe and reliable as the mechanical lottery machine? First, where does the random number come from? ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C15/00
CPCG07C15/00
Inventor 朱惠明甘劲佐
Owner 上海申彩信息系统有限公司
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