Lottery ticket machine for preventing from being operated by external input equipment

A technology of input equipment and lottery machines, which is applied in the field of lottery machines, can solve problems such as hidden dangers in operation safety, and achieve the effect of ensuring safety

Active Publication Date: 2013-04-24
北京亚博高腾科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the mobile lottery machine with the above structure, other people can operate the lottery machine by plugging in a universal keyboard through the USB interface or using a touch screen, which has serious hidden dangers in operation safety.

Method used

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  • Lottery ticket machine for preventing from being operated by external input equipment

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0012] Such as figure 1 As shown, the lottery machine 1 that the present invention prevents from utilizing an externally inserted input device to operate includes a main controller 11, a USB interface module 12 and a digital input / output interface module 13 connected to the main controller 11, and also includes a The electronic lock device 14 connected to the quantity input and output interface module 13 and the electronic key 15 matched with the electronic lock device 14, the main controller 11 is provided with a USB interface drive control module 111 and a level signal judgment module 112, USB The interface module 12 is externally connected to the input device 2 .

[0013] In this embodiment, the electronic lock device 14 is a switch lock with an on-off function, and is used in conjunction with the user's electronic key 15 .

[0014] In this embodiment, t...

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Abstract

The invention discloses a lottery ticket machine for preventing from being operated by external input equipment. The lottery ticket machine comprises a main controller, a USB interface module connected with the main controller, and a USB interface driving control module arranged inside the main controller, and also comprises a switching value input and output interface module connected with the main controller, an electronic lock device connected with the switching value input and output interface module, and an electronic key matched with the electronic lock device, wherein a level signal judging module is arranged inside the main controller. The lottery ticket machine for preventing from being operated by the external input equipment can effectively prevent the lottery ticket machine from performing unauthorized operation through the external input equipment in real time, and the safety of the data of the lottery ticket machine is guaranteed.

Description

technical field [0001] The invention relates to a lottery ticket machine, in particular to a lottery ticket machine which prevents operation by using an externally inserted input device. Background technique [0002] As an important way for the country to raise public funds and support the development of sports, welfare, education and other social welfare undertakings, the lottery has developed in China for nearly ten years. In recent years, China's lottery market has been booming, and various lottery games have been launched across the country, and the lottery issuance in my country has reached new highs. By 2001, lottery sales had reached 26 billion, and the number of lottery players in the country had risen to more than 30 million, and this number was still increasing at an annual rate of 30%. The development of China's lottery industry is less than 20 years old, but the lottery is playing an increasingly important role in China's economic and social development. As of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C15/00
Inventor 杨辛巍姚红伟曹铮詹克银赵杨邱峥于金李亚孟庆中白如冰李卫星张中祥
Owner 北京亚博高腾科技有限公司
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