CN105513195A - Device and method for identifying instant lottery through scratch area - Google Patents
Device and method for identifying instant lottery through scratch area Download PDFInfo
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- CN105513195A CN105513195A CN201610065636.3A CN201610065636A CN105513195A CN 105513195 A CN105513195 A CN 105513195A CN 201610065636 A CN201610065636 A CN 201610065636A CN 105513195 A CN105513195 A CN 105513195A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 68
- 238000007790 scraping Methods 0.000 claims description 91
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000003491 array Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Abstract
The invention provides a device and method for identifying an instant lottery through a scratch area. The device comprises two or more sensors which are symmetrically arranged in a straight line in the direction perpendicular to the lottery output direction of the instant lottery, the sensors are infrared sensors, and the wavelength of infrared light emitted by each infrared sensor is 940nm. The method comprises the steps that through the two or more sensors which are symmetrically arranged in a straight line in the direction perpendicular to the lottery output direction of the instant lottery, separately detecting boundary point coordinates of the scratch area of the instant lottery when the instant lottery is in the state that the head edge is located at the front and when the instant lottery is in the state that the tail edge is located at the front, and storing the boundary point coordinates into one or more initial arrays; through the two or more sensors, detecting the boundary point coordinates of the scratch area of the conveyed instant lottery, and recording the boundary point coordinates into two or more detection arrays; comparing and checking whether the initial array and the detection array passing through each sensor in each state are matched with each other or not, and if the initial arrays and the detection arrays in either or both states are matched, determining that the conveyed instant lottery is correct. By means of the method, operation can be conducted conveniently and quickly.
Description
Technical field
The present invention relates to lottery ticket recognition technology field, particularly a kind of device and method of namely being made out an invoice by scraping award region recognition.
Background technology
In existing lottery ticket automatic ticket machine, the mode of the identification of lottery ticket mainly through image procossing is realized.Such as, publication number is recognition methods and the system that the Chinese invention patent of CN103489254A discloses lottery ticket, and described method is: adopt CMOS black white image sensor to obtain lottery ticket image; Pre-service is carried out to this lottery ticket image; Lottery ticket identification is carried out to pretreated lottery ticket image and obtains lottery ticket choosing and selling information; Described pre-service comprises: image binaryzation process, image antibarreling; Described lottery ticket identification comprises: the identification of positioning area and the identification of Tian Tou district character.By obtaining the image of lottery ticket, carrying out binary conversion treatment etc. obtain the positioning area of lottery ticket and the information in Tian Tou district to image, data processing amount is large, and complex structure, cost is high.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of data processing easily by device and method that namely scraping award region recognition makes out an invoice.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of device of namely being made out an invoice by scraping award region recognition, comprise the sensor along direction one word symmetric offset spread of drawing a bill perpendicular to namely making out an invoice of at least two, at least one send ticket roller, roller of drawing a bill, disconnected ticket cutter, described sensor is infrared sensor, the wavelength of the infrared light that described infrared sensor is launched is 940nm, described disconnected ticket cutter spacing is sent ticket roller in described and draw a bill between roller, and described sensor is sending between ticket roller and disconnected ticket cutter.
Beneficial effect of the present invention is: itself have stronger shading performance owing to namely making out an invoice, especially stronger in the shading performance at scraping award region place, obtain through test repeatedly, when the wavelength of the infrared light that infrared sensor sends is 940nm, the scraping award region of namely making out an invoice and non-scraping award region obviously can be made a distinction, simple and reasonable, make the identification of sensor to the scraping award region of namely making out an invoice become possibility, and recognition accuracy is high, stable; Sensor itself is motionless, namely in the process of drawing a bill of making out an invoice, sensor can only identify the scraping award region of namely making out an invoice in direction of drawing a bill along namely to make out an invoice, with at least one sensor along perpendicular to direction word order of drawing a bill of namely making out an invoice, it is more accurate to make the identification in the scraping award region of namely making out an invoice, and precision is high; The sensor one word symmetric offset spread of at least one, front head edge of then namely making out an invoice is the same in front placement with the recognition result of sensor to scraping award region of reverse side head edge under front placement two states, namely front trailing edge of making out an invoice is the same in front placement with the recognition result of sensor to scraping award region of reverse side trailing edge under front placement two states, the data calculated amount of scraping award area detection result deterministic process of namely making out an invoice can be reduced, reduce the performance requirement to device, improve device operation efficiency; Send ticket roller can for multiple, carry out suitable setting, flexible structure according to the length of namely making out an invoice and the length that need transmit; Disconnected ticket cutter spacing is rolled between road in sending ticket roller and drawing a bill, conveniently namely linked together by breakpoint formula two are made out an invoice after disconnected ticket is separated, namely make out an invoice for two after sending ticket roller to be separated from pair of rollers of drawing a bill and do different transmission actions, rational in infrastructure, Operation and Maintenance is convenient; Sensor is sending between ticket roller and disconnected ticket cutter, namely before disconnected ticket cutter, namely making out an invoice of being about to draw a bill is detected, namely what can realize being about to drawing a bill makes out an invoice completely by below sensor, sensor has carried out complete detection to namely making out an invoice of being about to draw a bill, ensure the integrality of data acquisition, rational in infrastructure, simple operation.
By the method that namely scraping award region recognition makes out an invoice, described method is:
Direction one word symmetric offset spread is drawn a bill at least two edges sensor perpendicular to namely making out an invoice, detects respectively and namely makes out an invoice at head edge at front and namely the make out an invoice scraping award zone boundary point coordinate of trailing edge under this two states front, and be stored as the initial array of at least one;
The sensor of at least two detects the scraping award zone boundary point coordinate of namely making out an invoice be transferred, and is recorded as the detection array of at least two;
Whether the initial array through each sensor respectively under more above-mentioned two states mates with detection array, if the initial array under at least one state is mated with detection array, then determines that namely making out an invoice of conveying is correct.
Beneficial effect of the present invention is: the corresponding initial array of each sensor and detection array, detect with the frontier point coordinate of sensor to the scraping award region of namely making out an invoice and be stored as initial array in advance, the scraping award zone boundary point coordinate of namely making out an invoice be transferred detected by sensor is again recorded as detection array, array will be detected mate with initial array, if coupling, then determine that namely making out an invoice of conveying is correct, namely the scraping award zone boundary point coordinate of namely making out an invoice is detected by sensor, whether correct by judging namely making out an invoice of transmission to the detection of scraping award zone boundary point coordinate of namely making out an invoice, method is rationally easy, the sensor of the one word symmetric offset spread testing result to the detection array of placing under contrary two states towards identical but pros and cons is end to end identical, the number of the initial array of device storage inside can be made to reduce, the comparison operation number of detection array and initial array can be made to reduce, improve device operation efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device of namely being made out an invoice by scraping award region recognition of the embodiment of the present invention one, two;
Fig. 2 is the process flow diagram of the method for namely being made out an invoice by scraping award region recognition of the embodiment of the present invention three, four, five.
Label declaration:
1, sensor; 2, ticket roller is sent; 3, to draw a bill roller; 4, disconnected ticket cutter.
Embodiment
By describing technology contents of the present invention in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with embodiment.
The design of most critical of the present invention is: identified the scraping award region of namely making out an invoice by sensor, thus realize whether correctly distinguishing namely making out an invoice of transmission, data processing amount when running is reduced by the sensor of a word symmetric offset spread, simple and reasonable, method simple operation.
Please refer to Fig. 1, the invention provides a kind of device of namely being made out an invoice by scraping award region recognition, comprise the sensor 1 along direction one word symmetric offset spread of drawing a bill perpendicular to namely making out an invoice of at least two, at least one send ticket roller 2, roller 3 of drawing a bill, disconnected ticket cutter 4, described sensor 1 is infrared sensor, the wavelength of the infrared light that described infrared sensor is launched is 940nm, described disconnected ticket cutter 4 send ticket roller 2 described and draw a bill between roller 3, and described sensor 1 is sending between ticket roller 2 and disconnected ticket cutter 4.
Further, described sensor 1 is infrared emission sensor.
Seen from the above description, use infrared emission sensor, have accuracy rate high, debugging maintenance is advantage easily.
Further, the number of described sensor 1 is 4 ~ 6.
Seen from the above description, sensor 1 quantity is few, detection data accuracy is low, sensor 1 quantity is many, the treatment capacity that device detects data to sensor 1 is just large, and reduce device data processing speed, the number of sensor 1 is 4 ~ 6, the accurate detection to lottery ticket scraping award region can be realized, the inefficiency that the computing of avoiding device simultaneously causes more.
Please refer to Fig. 1, embodiments of the invention one are:
A kind of device of namely being made out an invoice by scraping award region recognition, comprise the sensor 1 along direction one word symmetric offset spread of drawing a bill perpendicular to namely making out an invoice of at least two, at least one send ticket roller 2, roller 3 of drawing a bill, disconnected ticket cutter 4, described sensor 1 is infrared sensor, the wavelength of the infrared light that described infrared sensor is launched is 940nm, described disconnected ticket cutter 4 send ticket roller 2 described and draw a bill between roller 3, and described sensor 1 is sending between ticket roller 2 and disconnected ticket cutter 4.
Wavelength is that both are distinguished from the non-transmittance in scraping award region or the different of reflectivity by the scraping award region of namely making out an invoice by the infrared sensor of 940nm; Sensor 1 is symmetrical arranged, and scraping award area data feature during the two kinds of the laying states only namely data that sensor 1 detects need made out an invoice compares, and data processing amount is little.
Please refer to Fig. 1, embodiments of the invention two are:
By the device that namely scraping award region recognition makes out an invoice, on the basis of embodiment one, described sensor 1 is infrared emission sensor, and the number of described sensor 1 is 4 ~ 6.
Please refer to Fig. 2, a kind of method of namely being made out an invoice by scraping award region recognition, described method is:
Direction one word symmetric offset spread is drawn a bill at least two edges sensor perpendicular to namely making out an invoice, detects respectively and namely makes out an invoice at head edge at front and namely the make out an invoice scraping award zone boundary point coordinate of trailing edge under this two states front, and be stored as the initial array of at least one;
The sensor of at least two detects the scraping award zone boundary point coordinate of namely making out an invoice be transferred, and is recorded as the detection array of at least two;
Whether the initial array through each sensor respectively under more above-mentioned two states mates with detection array, if the initial array under at least one state is mated with detection array, then determines that namely making out an invoice of conveying is correct.
Further, described frontier point coordinate refers to the coordinate of scraping award zone boundary point relative to the true origin preset of namely making out an invoice, wherein, the true origin preset is namely make out an invoice along the point of drawing a bill on the leading edge in direction, or at the end of disconnected ticket of namely making out an invoice once described sensor described namely make out an invoice on subpoint.
Seen from the above description, scraping award zone boundary point coordinate measured by sensor is along the coordinate of drawing a bill on direction of namely making out an invoice, can one-dimensional coordinate being recorded as, also the coordinate of sensor basis in direction of drawing a bill perpendicular to namely making out an invoice and scraping award zone boundary point coordinate can being combined into two-dimensional coordinate; The true origin preset is the point of namely making out an invoice along drawing a bill on the leading edge in direction, is convenient to, to the statistics of the scraping award zone boundary point coordinate of namely making out an invoice, meet the inertial thinking of people; True origin be namely make out an invoice once described sensor at the end of disconnected ticket described namely make out an invoice on subpoint, be convenient to the inner statistics to the scraping award zone boundary point coordinate of namely making out an invoice of device, calculated amount is little, and data processing speed is fast.
Further, whether the initial array through each sensor respectively under more above-mentioned two states mates with detection array, if the initial array under at least one state is mated with detection array, then determines that namely making out an invoice of conveying is correct, is specially:
Whether the initial array through each sensor of head edge under front state of more namely making out an invoice mates with detection array, if coupling, then compares end, determines that namely making out an invoice of conveying is correct;
If do not mate, then whether the initial array through each sensor of trailing edge under front state of more namely making out an invoice mates with detection array, if coupling, then determines that namely making out an invoice of conveying is correct.
Seen from the above description, as long as detect array to mate with the initial array under a kind of state, then think that namely making out an invoice of conveying is correct, therefore, first comparing detecting array with the initial array under a kind of state, if coupling, then thinking that namely making out an invoice of conveying is correct, no longer the initial array detected under array and another state compared, method is reasonable.
Further, whether the initial array compared through each sensor mates with detection array, is specially:
According to the initial array through each sensor, the initial scraping award area coordinate calculated through each sensor is interval;
Interval according to the initial scraping award area coordinate through each sensor, calculate the initial scraping award region burst length through each sensor;
According to the detection array through each sensor, the scraping award area coordinate calculated through the detection of each sensor is interval;
Interval according to the scraping award area coordinate of the detection through each sensor, calculate the scraping award region burst length of the detection through each sensor;
Whether relatively identical with the scraping award region burst length of detection through the initial scraping award region burst length of each sensor, if identical, then the initial array through each sensor is mated with detection array.
Seen from the above description, according to the initial scraping award area coordinate of the numerical evaluation in initial array burst length, according to the scraping award area coordinate burst length that the numerical evaluation detected in array detects, whether identical with the scraping award region burst length of detection by the initial scraping award region burst length compared through each sensor, judge whether initial array mates with detection array, numerical value difference in two arrays avoiding initial array and the true origin value error detected in array to cause, without the need to considering that whether initial array is identical with the true origin value detected in array, method is reasonable, simple operation.
Further, whether the initial array compared through each sensor mates with detection array, is specially:
Predetermined deviation threshold value;
Calculate the difference of the numerical value in the initial array of each sensor and the numerical value in detection array;
Judge whether each described difference is less than deviation threshold, if all, then determine that namely making out an invoice of conveying is correct.
Seen from the above description, arrange deviation threshold, be the difference between the initial array that causes of the error etc. in order to make up because sending ticket roller to transmit namely to make out an invoice and the numerical value detecting in array, this species diversity is usually smaller; If namely making out an invoice of transmission is wrong, then the numerical value detected in array has larger difference with the numerical value in initial array, and described difference can be far longer than deviation threshold, now determines that namely making out an invoice of transmission is wrong, method advantages of simple, has taken into full account the error that device itself runs.
Further, if the initial array under above-mentioned two states is not all mated with detection array, then determine that namely making out an invoice of conveying is wrong.
Seen from the above description, if the initial array under above-mentioned two states is not all mated with detection array, then determine that namely making out an invoice of conveying is wrong, the mode now by sound or word is reported to the police, send ticket roller to stop the conveying of namely making out an invoice, prevent namely making out an invoice of mistake to transfer out.
Please refer to Fig. 2, embodiments of the invention three are:
By the method that namely scraping award region recognition makes out an invoice, described method is:
Direction one word symmetric offset spread is drawn a bill at least two edges sensor perpendicular to namely making out an invoice, detects respectively and namely makes out an invoice at head edge at front and namely the make out an invoice scraping award zone boundary point coordinate of trailing edge under this two states front, and be stored as the initial array of at least one;
The sensor of at least two detects the scraping award zone boundary point coordinate of namely making out an invoice be transferred, and is recorded as the detection array of at least two;
Whether the initial array through each sensor respectively under more above-mentioned two states mates with detection array, if the initial array under at least one state is mated with detection array, then determines that namely making out an invoice of conveying is correct.
Please refer to Fig. 2, embodiments of the invention four are:
By the method that namely scraping award region recognition makes out an invoice, on the basis of embodiment three, be more specifically:
1, described frontier point coordinate refers to the coordinate of scraping award zone boundary point relative to the true origin preset of namely making out an invoice, wherein, the true origin preset is namely make out an invoice along the point of drawing a bill on the leading edge in direction, or at the end of disconnected ticket of namely making out an invoice once described sensor described namely make out an invoice on subpoint.
Whether the initial array through each sensor 2, respectively under more above-mentioned two states mates with detection array, if the initial array under at least one state with detect array and mate, then determine that namely making out an invoice of conveying is correct, be specially:
Whether the initial array through each sensor of head edge under front state of more namely making out an invoice mates with detection array, if coupling, then compares end, determines that namely making out an invoice of conveying is correct;
If do not mate, then whether the initial array through each sensor of trailing edge under front state of more namely making out an invoice mates with detection array, if coupling, then determines that namely making out an invoice of conveying is correct.
3, whether the initial array compared through each sensor mates with detection array, is specially:
According to the initial array through each sensor, the initial scraping award area coordinate calculated through each sensor is interval;
Interval according to the initial scraping award area coordinate through each sensor, calculate the initial scraping award region burst length through each sensor;
According to the detection array through each sensor, the scraping award area coordinate calculated through the detection of each sensor is interval;
Interval according to the scraping award area coordinate of the detection through each sensor, calculate the scraping award region burst length of the detection through each sensor;
Whether relatively identical with the scraping award region burst length of detection through the initial scraping award region burst length of each sensor, if identical, then the initial array through each sensor is mated with detection array.
4, on the basis of embodiment three, also comprise:
If the initial array under above-mentioned two states is not all mated with detection array, then determine that namely making out an invoice of conveying is wrong.
Please refer to Fig. 2, embodiments of the invention five are:
By the method that namely scraping award region recognition makes out an invoice, the place different from embodiment four is:
Whether the initial array relatively through each sensor mates with detection array, is specially:
Predetermined deviation threshold value;
Calculate the difference of the numerical value in the initial array of each sensor and the numerical value in detection array;
Judge whether each described difference is less than deviation threshold, if all, then determine that namely making out an invoice of conveying is correct.
In sum, device and method of namely being made out an invoice by scraping award region recognition provided by the invention, by the sensor 1 at least one symmetrically arranged direction of drawing a bill perpendicular to namely making out an invoice, the scraping award region of namely making out an invoice is identified, the wavelength of infrared sensor is 940nm, can accurate stable the scraping award region of namely making out an invoice and non-scraping award region be distinguished, the detection array of scraping award zone boundary point coordinate composition that namely what sensor 1 detected make out an invoice and the initial array that the scraping award zone boundary point coordinate of namely making out an invoice of storage forms compare, compare by scraping award region burst length, also the difference by both each corresponding numerical value compares, device only need store the scraping award zone boundary point coordinate of namely making out an invoice under two states, the laying state of namely making out an invoice can not be limited, apparatus structure advantages of simple, method is run accurately rationally, take into full account running status and the error of equipment, judge rationally, run stability, precision is high.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalents utilizing instructions of the present invention and accompanying drawing content to do, or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a device of namely being made out an invoice by scraping award region recognition, it is characterized in that, comprise the sensor along direction one word symmetric offset spread of drawing a bill perpendicular to namely making out an invoice of at least two, at least one send ticket roller, roller of drawing a bill, disconnected ticket cutter, described sensor is infrared sensor, the wavelength of the infrared light that described infrared sensor is launched is 940nm, described disconnected ticket cutter spacing is sent ticket roller in described and draw a bill between roller, and described sensor is sending between ticket roller and disconnected ticket cutter.
2. device of namely being made out an invoice by scraping award region recognition according to claim 1, be is characterized in that, described sensor is infrared emission sensor.
3. device of namely being made out an invoice by scraping award region recognition according to claim 1, be is characterized in that, the number of described sensor is 4 ~ 6.
4., by the method that namely scraping award region recognition makes out an invoice, it is characterized in that,
Direction one word symmetric offset spread is drawn a bill at least two edges sensor perpendicular to namely making out an invoice, detects respectively and namely makes out an invoice at head edge at front and namely the make out an invoice scraping award zone boundary point coordinate of trailing edge under this two states front, and be stored as the initial array of at least one;
The sensor of at least two detects the scraping award zone boundary point coordinate of namely making out an invoice be transferred, and is recorded as the detection array of at least two;
Whether the initial array through each sensor respectively under more above-mentioned two states mates with detection array, if the initial array under at least one state is mated with detection array, then determines that namely making out an invoice of conveying is correct.
5. method of namely being made out an invoice by scraping award region recognition according to claim 4, it is characterized in that, described frontier point coordinate refers to the coordinate of scraping award zone boundary point relative to the true origin preset of namely making out an invoice, wherein, the true origin preset is namely make out an invoice along the point of drawing a bill on the leading edge in direction, or at the end of disconnected ticket of namely making out an invoice once described sensor described namely make out an invoice on subpoint.
6. method of namely being made out an invoice by scraping award region recognition according to claim 4, it is characterized in that, whether the initial array through each sensor respectively under more above-mentioned two states mates with detection array, if the initial array under at least one state is mated with detection array, then determine that namely making out an invoice of conveying is correct, be specially:
Whether the initial array through each sensor of head edge under front state of more namely making out an invoice mates with detection array, if coupling, then compares end, determines that namely making out an invoice of conveying is correct;
If do not mate, then whether the initial array through each sensor of trailing edge under front state of more namely making out an invoice mates with detection array, if coupling, then determines that namely making out an invoice of conveying is correct.
7. method of namely being made out an invoice by scraping award region recognition according to claim 6, be is characterized in that, whether the initial array compared through each sensor mates with detection array, is specially:
According to the initial array through each sensor, the initial scraping award area coordinate calculated through each sensor is interval;
Interval according to the initial scraping award area coordinate through each sensor, calculate the initial scraping award region burst length through each sensor;
According to the detection array through each sensor, the scraping award area coordinate calculated through the detection of each sensor is interval;
Interval according to the scraping award area coordinate of the detection through each sensor, calculate the scraping award region burst length of the detection through each sensor;
Whether relatively identical with the scraping award region burst length of detection through the initial scraping award region burst length of each sensor, if identical, then the initial array through each sensor is mated with detection array.
8. method of namely being made out an invoice by scraping award region recognition according to claim 6, be is characterized in that, whether the initial array compared through each sensor mates with detection array, is specially:
Predetermined deviation threshold value;
Calculate the difference of the numerical value in the initial array of each sensor and the numerical value in detection array;
Judge whether each described difference is less than deviation threshold, if all, then determine that namely making out an invoice of conveying is correct.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610065636.3A CN105513195B (en) | 2016-01-29 | 2016-01-29 | It is the device and method made out an invoice by scraping award region recognition |
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| CN201610065636.3A CN105513195B (en) | 2016-01-29 | 2016-01-29 | It is the device and method made out an invoice by scraping award region recognition |
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| CN105513195A true CN105513195A (en) | 2016-04-20 |
| CN105513195B CN105513195B (en) | 2018-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958527A (en) * | 2017-12-04 | 2018-04-24 | 河北汇金机电股份有限公司 | Instant lottery point-of-sale terminal and instant lottery coating scrape the extraction of root |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6669071B1 (en) * | 1997-09-26 | 2003-12-30 | Instant Technologies, Incorporated | Lottery ticket dispensing apparatus |
| CN1530886A (en) * | 2003-03-13 | 2004-09-22 | 株式会社日立制作所 | Identifier for paper ticket |
| CN102756568A (en) * | 2011-04-27 | 2012-10-31 | 精工爱普生株式会社 | A recording device and a control method of the recording device |
| CN102903169A (en) * | 2012-09-16 | 2013-01-30 | 宁波天元科技有限公司 | Automatic ticket device of instant lottery |
| CN104302567A (en) * | 2012-01-26 | 2015-01-21 | 集成彩票系统与服务股份有限公司 | Methods and systems for dispensing |
| CN104616388A (en) * | 2015-02-04 | 2015-05-13 | 任育波 | Automatic lottery dispenser |
-
2016
- 2016-01-29 CN CN201610065636.3A patent/CN105513195B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6669071B1 (en) * | 1997-09-26 | 2003-12-30 | Instant Technologies, Incorporated | Lottery ticket dispensing apparatus |
| CN1530886A (en) * | 2003-03-13 | 2004-09-22 | 株式会社日立制作所 | Identifier for paper ticket |
| CN102756568A (en) * | 2011-04-27 | 2012-10-31 | 精工爱普生株式会社 | A recording device and a control method of the recording device |
| CN104302567A (en) * | 2012-01-26 | 2015-01-21 | 集成彩票系统与服务股份有限公司 | Methods and systems for dispensing |
| CN102903169A (en) * | 2012-09-16 | 2013-01-30 | 宁波天元科技有限公司 | Automatic ticket device of instant lottery |
| CN104616388A (en) * | 2015-02-04 | 2015-05-13 | 任育波 | Automatic lottery dispenser |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958527A (en) * | 2017-12-04 | 2018-04-24 | 河北汇金机电股份有限公司 | Instant lottery point-of-sale terminal and instant lottery coating scrape the extraction of root |
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| Publication number | Publication date |
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| CN105513195B (en) | 2018-11-30 |
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