CN201838061U - Lottery machine preventing from being operated by externally-inserted input equipment - Google Patents
Lottery machine preventing from being operated by externally-inserted input equipment Download PDFInfo
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- CN201838061U CN201838061U CN2010206178471U CN201020617847U CN201838061U CN 201838061 U CN201838061 U CN 201838061U CN 2010206178471 U CN2010206178471 U CN 2010206178471U CN 201020617847 U CN201020617847 U CN 201020617847U CN 201838061 U CN201838061 U CN 201838061U
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- master controller
- input equipment
- interface module
- usb interface
- module
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Abstract
The utility model discloses a lottery machine preventing from being operated by externally-inserted input equipment. The lottery machine comprises a master controller, a USB (universal serial bus) interface module and a USB interface drive control module and also comprises a switch input and output interface module, an electronic lock device and an electronic key, wherein the USB interface module is connected with the master controller; the USB interface drive control module is arranged in the master controller; the switch input and output interface module is connected with the master controller; the electronic lock device is connected with the switch input and output interface module; the electronic key is matched with the electronic lock device; and the master controller is also internally provided with a level signal judgment module. The lottery machine preventing from being operated by the externally-inserted input equipment of the utility model can effectively avoid the unauthorized operation by the externally-inserted input equipment in real time, therefore, the safety of the data of the lottery machine is guaranteed.
Description
Technical field
The utility model relates to a kind of lottery ticket machine, especially relates to a kind of lottery ticket machine of utilizing the extrapolation input equipment to operate of preventing.
Background technology
Lottery ticket is raised social public purse as country, subsidizes the important channel of work for the public good development such as physical culture, welfare, education, and the development course in nearly ten years has been arranged in China.In recent years, Chinese lottery ticket market is flourish, the release one after another lottery ticket of various playing methods of all parts of the country, and China's issue of lottery volume hits new peak continuously.To calendar year 2001, lottery ticket sales reaches 26,000,000,000, and national lottery fan's number has risen to more than 3,000 ten thousand, and this numeral is also increasing progressively in the speed with annual 30%.The development of China's lottery ticket cause is less than 20 years, but the effect that lottery ticket is brought into play in China's economic and social development is increasing.By by 2004, raise more than 300 hundred million yuan of public welfare funds by the accumulative total of issuing welfare lottery tickets, be mainly used in social and welfare services and other utility of subsidizing the elderly, disabled person, orphan and helping poor crowd.Raise more than 300 hundred million yuan of public welfare funds by the distribution sports lottery ticket, be mainly used in the body building plan of people of whole country, the plan of winning honour in Olympics, set up making arrangements for of teenager's after-school activities place, 2008 Olympic Games etc. and other utility.
Lottery ticket equipment needs highly reliable data security, to prevent that data are stolen and revise, in existing lottery ticket machine product, lottery ticket organic electronic lock only is a keypad lock, its function is the press key locking with the sports lottery ticket keyboard special, the user can pin keyboard when needs leave in short-term, makes other people can't unauthorized operation.But this management method has obvious leak, promptly the lottery ticket machine have a USB interface the equipment input interface still can use, other people extrapolating universal keyboard or use the mode of touch-screen to operate the lottery ticket machine, keypad lock can't really play effect.
As the patent No. is that the utility model patent of ZL 200720176891.1 discloses a kind of mobile lottery machine, comprise a control main board, be integrated with central processing unit on the described control main board, serial ports controller, usb hub, network interface, LCD interface and power module, the USB interface of described usb hub is connected with the USB device, described power module is connected with external power supply and battery, described serial ports controller is connected with bluetooth module by serial ports, CDMA and output printing device, and described LCD interface comprises touch-screen and LCD screen.Mobile lottery machine with said structure, other people can or use the mode of touch-screen to operate the lottery ticket machine by USB interface extrapolation universal keyboard, have serious hidden danger on handling safety.
Summary of the invention
The purpose of this utility model overcomes deficiency of the prior art exactly, provide a kind of handling safety reliable, can prevent the lottery ticket machine that utilizes the extrapolation input equipment to operate in real time.
For solving the problems of the prior art, the utility model prevents the lottery ticket machine that utilizes the extrapolation input equipment to operate, comprise master controller, usb interface module that is connected with described master controller and the USB interface drive control module that is arranged in the described master controller, comprise that also switching value input/output interface module that is connected with described master controller and the electrical lock apparatus that is connected with described switching value input/output interface module reach the electron key that matches with described electrical lock apparatus, also be provided with in the described master controller to be used for judging the unlatching of described electrical lock apparatus or the level signal judge module of lock-out state according to the level signal that described switching value input/output interface module is received.
Further, described electrical lock apparatus is the switch lock with on-off function.
Further, the external input equipment of described usb interface module, described input equipment comprise one of touch-screen, mouse, keyboard or its combination in any.
The utility model prevents the lottery ticket machine that utilizes the extrapolation input equipment to operate, setting can be by the electrical lock apparatus of main frame detection, and cooperation USB interface drive control module, can prevent effectively in real time that the lottery ticket machine from carrying out unauthorized operation by the extrapolation input equipment, guaranteed the security of lottery ticket machine data.
Description of drawings
Fig. 1 prevents to utilize the structural representation of the lottery ticket machine that the extrapolation input equipment operates for the utility model.
Embodiment
The utility model is described in more detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model prevents the lottery ticket machine 1 that utilizes the extrapolation input equipment to operate, comprise master controller 11, the usb interface module 12 that is connected with master controller 11 respectively and switching value input/output interface module 13, also comprise electrical lock apparatus 14 that is connected with switching value input/output interface module 13 and the electron key 15 that matches with electrical lock apparatus 14, be provided with USB interface drive control module 111 and level signal judge module 112 in the described master controller 11, usb interface module 12 external input equipments 2.
In the present embodiment, described electrical lock apparatus 14 is for having the switch lock of on-off function, is used with user's electron key 15.
In the present embodiment, described level signal judge module 112 level signal that is used for being sent according to the electrical lock apparatus 14 that switching value input/output interface module 13 is received is judged the unlatching or the lock-out state of electrical lock apparatus 14.
In the present embodiment, described USB interface drive control module 111 is that the unlatching or the lock-out state of the electrical lock apparatus 14 judged according to level signal judge module 112 sends connection or the disabled status that usb interface module 12 is controlled in instruction.
In the present embodiment, described usb interface module 12 external input equipments 2 are one of touch-screen, mouse, keyboard or its combination in any.
The utility model prevents to utilize the course of work of the lottery ticket machine that the extrapolation input equipment operates to be: master controller 11 is the states of monitoring electrical lock apparatus 14 in real time, electrical lock apparatus 14 is an opening under the normal condition, the input equipment 2 of usb interface module 12 extrapolations is in on-state, when the user uses electron key 15 that electrical lock apparatus 14 is changed to lock-out state, switching value input/output interface module 13 receives the level signal that electrical lock apparatus 14 sends, 112 pairs of level signals of the level signal judge module of master controller 11 are judged, during level signal when judging to electrical lock apparatus 14 lock-out states, send this information to USB interface drive control module 111, USB interface drive control module 111 sending controling instructions are given usb interface module 12, the input equipment 2 of putting usb interface module 12 extrapolations is in disabled status, this moment, the utility model prevented that the lottery ticket machine that utilizes the extrapolation input equipment to operate from no longer accepting from keyboard, mouse, the input information of extrapolation input equipments 2 such as touch-screen, the lottery ticket machine will really be in can't mode of operation, guaranteed that the lottery ticket machine leaves Shi Buhui by other people malicious operation the user, when the user returns when using electron key 15 that electrical lock apparatus 14 is changed to opening again, switching value input/output interface module 13 receives the level signal that electrical lock apparatus 14 sends, 112 pairs of level signals of the level signal judge module of master controller 11 are judged, during level signal when judging to electrical lock apparatus 14 openings, send this information to USB interface drive control module 111, the input equipment 2 that USB interface drive control module 111 sending controling instructions put usb interface module 12 extrapolations for usb interface module 12 again is in on-state, and the utility model prevents that the lottery ticket machine that utilizes the extrapolation input equipment to operate from returning to normal operating condition again.
In a word, what embodiment of the present utility model announced is its preferred implementation, but is not limited to this.Those of ordinary skill in the art understands spirit of the present utility model very easily according to the foregoing description, and makes different amplifications and variation, but only otherwise break away from spirit of the present utility model, all within protection domain of the present utility model.
Claims (3)
1. lottery ticket machine that prevents to utilize the extrapolation input equipment to operate, comprise master controller, usb interface module that is connected with described master controller and the USB interface drive control module that is arranged in the described master controller, it is characterized in that: comprise that also switching value input/output interface module that is connected with described master controller and the electrical lock apparatus that is connected with described switching value input/output interface module reach the electron key that matches with described electrical lock apparatus, also be provided with in the described master controller to be used for judging the unlatching of described electrical lock apparatus or the level signal judge module of lock-out state according to the level signal that described switching value input/output interface module is received.
2. the lottery ticket machine that utilizes the extrapolation input equipment to operate of preventing according to claim 1, it is characterized in that: described electrical lock apparatus is the switch lock with on-off function.
3. the lottery ticket machine that utilizes the extrapolation input equipment to operate of preventing according to claim 1 and 2, it is characterized in that: the external input equipment of described usb interface module, described input equipment comprise one of touch-screen, mouse, keyboard or its combination in any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206178471U CN201838061U (en) | 2010-11-22 | 2010-11-22 | Lottery machine preventing from being operated by externally-inserted input equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206178471U CN201838061U (en) | 2010-11-22 | 2010-11-22 | Lottery machine preventing from being operated by externally-inserted input equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838061U true CN201838061U (en) | 2011-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206178471U Expired - Lifetime CN201838061U (en) | 2010-11-22 | 2010-11-22 | Lottery machine preventing from being operated by externally-inserted input equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013123A (en) * | 2010-11-22 | 2011-04-13 | 北京长城高腾信息产品有限公司 | Lottery ticket machine for preventing from being operated by external input equipment |
-
2010
- 2010-11-22 CN CN2010206178471U patent/CN201838061U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013123A (en) * | 2010-11-22 | 2011-04-13 | 北京长城高腾信息产品有限公司 | Lottery ticket machine for preventing from being operated by external input equipment |
| CN102013123B (en) * | 2010-11-22 | 2013-04-24 | 北京亚博高腾科技有限公司 | Lottery ticket machine for preventing from being operated by external input equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |
|
| CX01 | Expiry of patent term |