CN109754523A - A kind of control method that the anti-two dimensional code of automatic vending machine destroys - Google Patents
A kind of control method that the anti-two dimensional code of automatic vending machine destroys Download PDFInfo
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- CN109754523A CN109754523A CN201910018992.3A CN201910018992A CN109754523A CN 109754523 A CN109754523 A CN 109754523A CN 201910018992 A CN201910018992 A CN 201910018992A CN 109754523 A CN109754523 A CN 109754523A
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- dimensional code
- cabinet door
- vending machine
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Abstract
The invention discloses the control methods that a kind of anti-two dimensional code of automatic vending machine destroys, it is realized and is controlled by pedestal, cabinet door, scan module, two dimensional code, piezoelectric transducer, photoelectric sensor and cabinet body, it is fixedly installed with cabinet body above the pedestal, is fixed with cabinet door on the left of the cabinet body.The present invention attaches two dimensional code using paster mode, camera and projection lamp are lifted with outside cabinet door, wherein, camera is opposite with two dimensional code, also it is conducive to regularly update two dimensional code, outside the cabinet door of paster bottom and the side of paster, photoelectric sensor and piezoelectric transducer are set, after paster is uncovered or has foreign matter to block sensor, sensor obtains piezoelectricity or photosignal, is sent to system, and system obtains instruction and transfers photography, it is uncovered or the person's of blocking information with obtaining, to prevent user to by the two dimensional code barcode scanning of malicious sabotage；The transmission pattern of two dimensional code side is positive true pattern in 2 D code identical with former two dimensional code, uses for the normal barcode scanning of user.
Description
Technical field
The present invention relates to vending machine planar bar code technology fields, destroy more particularly to a kind of anti-two dimensional code of automatic vending machine
Control method.
Background technique
With the continuous development of society, the mode sold goods also constantly is changing.Self-service cabinet is presently the most business certainly
One of new equipment of dynamicization, it is not limited by time, place, space, can be saved manpower, be facilitated transaction, is a kind of completely new
Retailing form, the micro supermarket for the 24 HOUR ACCESS that is otherwise known as are following development trends.
Self-service machine be typically required user hold mobile phone scanning cabinet door it is outer close to two dimensional code, however, due to two dimensional code
Do not have directive property, is easy maliciously to be sticked other people payment two dimensional code or advertisement promotion two dimensional code or Malware downloading
The two dimensional code of address, and vending machine user is difficult to differentiate.In addition, holding for the two dimensional code that printing or paster mode are arranged
Easily scrape damage, and scrape damage after system can not know, only the regular warehousing of administrator or maintenance when could find, will lead to and sell in period
Counter is not available.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of controlling party that the anti-two dimensional code of automatic vending machine destroys
Method, design is scientific and reasonable, user-friendly, two dimensional code can be prevented to be destroyed.
In order to solve the above technical problems, the invention provides the following technical scheme: a kind of anti-two dimensional code of automatic vending machine destroys
Control method, by automatic vending machine realize automatic sensing control, the automatic vending machine include pedestal, cabinet door, scanning mould
Block, two dimensional code, piezoelectric transducer, photoelectric sensor and cabinet body, the pedestal top are fixedly installed with cabinet body, and the cabinet body is left
Side is fixed with cabinet door, and top position is fixed with scan module in the cabinet door, and fixation posts two inside the scan module
Code is tieed up, piezoelectric transducer and photoelectric sensor are fixed on the downside of the two dimensional code, is fixedly installed with control above the cabinet body
System, the cabinet body upper left side are fixed with fixed link, and the fixed link is wider than cabinet body, and fixation offers on the downside of the fixed link
Mounting groove is fixedly installed with rotating base inside the mounting groove, camera is fixed with inside the rotating base, described to take the photograph
As head face two-dimension code area, the fixed link top is fixedly installed with fixed pullover, the fixed peace in fixed pullover lower right side
Equipped with projection lamp；Its specific automatic sensing control method the following steps are included:
Step 1: attaching two dimensional code using paster mode, by being lifted with camera and projection lamp and two dimensional code outside cabinet door
Relatively, conducive to regularly updating two dimensional code；
Step 2: outside the cabinet door of paster bottom and the side of paster, being arranged photoelectric sensor and piezoelectric transducer,
After paster is uncovered or has foreign matter to block sensor, sensor obtains piezoelectricity or photosignal, is sent to control system；
Step 3: control system obtains instruction and transfers photography, is uncovered or the person's of blocking information with obtaining, later, system
The delay instruction of transmission in 1-2 minutes makes projection lamp work, and projection lamp issues two shadow patters and be transmitted through former cabinet door for two-burner lamp
On two dimensional code and two dimensional code side, throw to the shadow patter on two dimensional code be overlay pattern, can be white piece, cross figure,
To prevent user to by the two dimensional code barcode scanning of malicious sabotage；
Step 4: the transmission pattern of two dimensional code side is positive true pattern in 2 D code identical with former two dimensional code, for user
Normal barcode scanning uses；
Step 5: control system periodically transfers camera shooting two dimensional code, and when judging two dimensional code damage, issuing instruction makes
Projecting lamp work, while warning poster can be projected, user is reminded to notice correct two dimensional code, effectively to maintain the normal fortune of vending machine
Make.
As a preferred technical solution of the present invention, the piezoelectric transducer and photoelectric sensor respectively with control system
Carry out signal connection.
It is described to be fixedly installed with control panel and control inside the control system as a preferred technical solution of the present invention
Button.
As a preferred technical solution of the present invention, the projection lamp is made of two-burner lamp, solid outside the projection lamp
Dingan County is equipped with translucent cover.
Compared with prior art, the attainable beneficial effect of the present invention is:
The present invention attaches two dimensional code using paster mode, and camera and projection lamp are lifted with outside cabinet door, wherein camera with
Two dimensional code is opposite, is also conducive to regularly update two dimensional code, and outside the cabinet door of paster bottom and the side of paster, photoelectric transfer is arranged
Sensor and piezoelectric transducer, after paster is uncovered or has foreign matter to block sensor, sensor obtains piezoelectricity or photosignal,
It is sent to system, system obtains instruction and transfers photography, it is uncovered or the person's of blocking information with obtaining, later, system delay 1-2 points
Clock, which sends instruction, makes projection lamp work, and projection lamp issues the two dimension that two shadow patters are transmitted through in former cabinet door for two-burner lamp
Code and two dimensional code side, throwing to the shadow patter on two dimensional code is overlay pattern, can be white piece, cross figure, to prevent from using
Family is to by the two dimensional code barcode scanning of malicious sabotage；The transmission pattern of two dimensional code side is positive true two dimensional code identical with former two dimensional code
Pattern is used for the normal barcode scanning of user.In addition, system at regular intervals, which transfers camera, shoots two dimensional code, when judging two dimensional code damage,
Issuing instruction makes projecting lamp work, while can project warning poster and user is reminded to notice correct two dimensional code, is sold goods with effective maintenance
The normal operation of machine.
Detailed description of the invention
Fig. 1 is the overall structure diagram for the control method that the anti-two dimensional code of automatic vending machine of the present invention destroys；
Fig. 2 is the partial structure diagram for the control method that the anti-two dimensional code of automatic vending machine of the present invention destroys；
Wherein: 1, pedestal, 2, cabinet door, 21, scan module, 22, two dimensional code, 23, piezoelectric transducer, 24, photoelectric sensor,
3, cabinet body, 4, control system, 5, fixed pullover, 6, fixed link, 7, mounting groove, 8, rotating base, 9, camera, 10, translucent cover,
11, projection lamp, 12, two-burner lamp.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
It please refers to shown in Fig. 1-2, a kind of control method that the anti-two dimensional code of automatic vending machine destroys is crossed automatic vending machine and realized
Automatic sensing control, the automatic vending machine include pedestal 1, cabinet door 2, scan module 21, two dimensional code 22, piezoelectric transducer 23,
Photoelectric sensor 24 and cabinet body 3 are fixedly installed with cabinet body 3 above the pedestal 1, are fixed with cabinet door on the left of the cabinet body 3
2, top position is fixed with scan module 21 in the cabinet door 2, and two dimensional code 22, institute are posted in fixation inside the scan module 21
It states and is fixed with piezoelectric transducer 23 and photoelectric sensor 24 on the downside of two dimensional code 22, be fixedly installed with control above the cabinet body 3
System 4,3 upper left side of cabinet body are fixed with fixed link 6, and the fixed link 6 is wider than cabinet body 3, fixes on the downside of the fixed link 6
Mounting groove 7 is offered, rotating base 8 is fixedly installed with inside the mounting groove 7, is fixed with and takes the photograph inside the rotating base 8
As head 9,9 face two dimensional code of camera, 22 region, 6 top of fixed link is fixedly installed with fixed pullover 5, the fixation
5 lower right side of pullover is fixedly installed with projection lamp 11.
Specific induction control method are as follows: two dimensional code is attached using paster mode, by being lifted with 9 He of camera outside cabinet door 2
Projection lamp 11 and two dimensional code 22 are opposite, conducive to two dimensional code is regularly updated；Cabinet door 2 in paster bottom is outer and the side of paster,
Photoelectric sensor 24 and piezoelectric transducer 23 are set, and after paster is uncovered or has foreign matter to block sensor, sensor is obtained
Piezoelectricity or photosignal are sent to control system 4；Control system 4 obtains instruction and transfers photography, uncovers or blocks to obtain
Person's information, later, system delay transmission in 1-2 minutes instruction make projection lamp 11 work, and projection lamp 11 has two-burner lamp 12, issue two
A shadow patter is transmitted through 22 side of two dimensional code 22 and two dimensional code in former cabinet door, and throwing to the shadow patter on two dimensional code 22 is to cover
Lid pattern can be white piece, cross figure, to prevent user to by 22 barcode scanning of two dimensional code of malicious sabotage；22 side of two dimensional code
Transmission pattern be positive 22 pattern of true two dimensional code identical with former two dimensional code 22, used for the normal barcode scanning of user；Control system 4
It periodically transfers camera 9 and shoots two dimensional code 22, when judging that two dimensional code 22 damages, issuing instruction makes projecting lamp 11 work, simultaneously
Warning poster, which can be projected, reminds user to notice correct two dimensional code 22, effectively to maintain the normal operation of vending machine.
Piezoelectric transducer 23 and photoelectric sensor 24 carry out signal connection with control system 4 respectively, consolidate inside control system 4
Dingan County is equipped with control panel and control button, and projection lamp 11 is made of two-burner lamp 12, is fixedly installed with light transmission outside projection lamp 11
Cover 10.
The present invention attaches two dimensional code using paster mode, and camera and projection lamp are lifted with outside cabinet door, wherein camera with
Two dimensional code is opposite, is also conducive to regularly update two dimensional code, and outside the cabinet door of paster bottom and the side of paster, photoelectric transfer is arranged
Sensor and piezoelectric transducer, after paster is uncovered or has foreign matter to block sensor, sensor obtains piezoelectricity or photosignal,
It is sent to system, system obtains instruction and transfers photography, it is uncovered or the person's of blocking information with obtaining, later, system delay 1-2 points
Clock, which sends instruction, makes projection lamp work, and projection lamp issues the two dimension that two shadow patters are transmitted through in former cabinet door for two-burner lamp
Code and two dimensional code side, throwing to the shadow patter on two dimensional code is overlay pattern, can be white piece, cross figure, to prevent from using
Family is to by the two dimensional code barcode scanning of malicious sabotage；The transmission pattern of two dimensional code side is positive true two dimensional code identical with former two dimensional code
Pattern is used for the normal barcode scanning of user.In addition, system at regular intervals, which transfers camera, shoots two dimensional code, when judging two dimensional code damage,
Issuing instruction makes projecting lamp work, while can project warning poster and user is reminded to notice correct two dimensional code, is sold goods with effective maintenance
The normal operation of machine.
The implementation of the present invention is not limited to this, and above-described embodiment content according to the invention utilizes the routine of this field
Technological know-how and customary means, under the premise of not departing from above-mentioned basic fundamental thought of the invention, preferred embodiment above can be with
The modification, replacement or combination of other diversified forms are made, other embodiments obtained all fall within rights protection scope of the present invention
Within.
Claims (4)
1. a kind of control method that the anti-two dimensional code of automatic vending machine destroys realizes automatic sensing control by automatic vending machine,
Be characterized in that: the automatic vending machine includes pedestal (1), cabinet door (2), scan module (21), two dimensional code (22), piezoelectric transducer
(23), photoelectric sensor (24) and cabinet body (3), pedestal (1) top are fixedly installed with cabinet body (3), and the cabinet body (3) is left
Side is fixed with cabinet door (2), and top position is fixed with scan module (21) in the cabinet door (2), the scan module (21)
Inside fixation is posted two dimensional code (22), is fixed with piezoelectric transducer (23) and photoelectric sensor on the downside of the two dimensional code (22)
(24), it being fixedly installed with control system (4) above the cabinet body (3), cabinet body (3) upper left side is fixed with fixed link (6),
The fixed link (6) is wider than cabinet body (3), and fixation offers mounting groove (7) on the downside of the fixed link (6), in the mounting groove (7)
Portion is fixedly installed with rotating base (8), is fixed with camera (9) inside the rotating base (8), the camera (9) is just
To two dimensional code (22) region, fixed link (6) top is fixedly installed with fixed pullover (5), fixed pullover (5) lower right side
It is fixedly installed with projection lamp (11)；Its specific automatic sensing control method the following steps are included:
Step 1: attaching two dimensional code using paster mode, by be lifted with outside cabinet door (2) camera (9) and projection lamp (11) and
Two dimensional code (22) relatively, conducive to two dimensional code is regularly updated；
Step 2: paster bottom cabinet door (2) outside and the side of paster, photoelectric sensor (24) and piezoelectric sensing are set
Device (23), after paster is uncovered or has foreign matter to block sensor, sensor obtains piezoelectricity or photosignal, is sent to control
System (4)；
Step 3: control system (4) obtains instruction and transfers photography, is uncovered or the person's of blocking information with obtaining, later, system is prolonged
When the instruction of transmission in 1-2 minutes so that projection lamp (11) is worked, projection lamp (11) has two-burner lamp (12), it is saturating to issue two shadow patters
The two dimensional code (22) being incident upon in former cabinet door and two dimensional code (22) side, throwing to the shadow patter on two dimensional code (22) is coverage diagram
Case can be white piece, cross figure, to prevent user to by two dimensional code (22) barcode scanning of malicious sabotage；
Step 4: the transmission pattern of two dimensional code (22) side is positive true two dimensional code (22) figure identical with former two dimensional code (22)
Case is used for the normal barcode scanning of user；
Step 5: control system (4) periodically transfers camera (9) shooting two dimensional code (22), when judging two dimensional code (22) damage,
Issuing instruction makes projecting lamp (11) to work, while can project warning poster and user is reminded to notice correct two dimensional code (22), with effective
Maintain the normal operation of vending machine.
2. the control method that the anti-two dimensional code of a kind of automatic vending machine according to claim 1 destroys, which is characterized in that described
Piezoelectric transducer (23) and photoelectric sensor (24) carry out signal connection with control system (4) respectively.
3. the control method that the anti-two dimensional code of a kind of automatic vending machine according to claim 1 destroys, which is characterized in that described
Control panel and control button are fixedly installed with inside control system (4).
4. the control method that the anti-two dimensional code of a kind of automatic vending machine according to claim 1 destroys, which is characterized in that described
Projection lamp (11) is made of double-ended lamp (12), is fixedly installed with translucent cover (10) outside the projection lamp (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910018992.3A CN109754523B (en) | 2019-01-09 | 2019-01-09 | Control method for preventing two-dimension code of vending machine from being damaged |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910018992.3A CN109754523B (en) | 2019-01-09 | 2019-01-09 | Control method for preventing two-dimension code of vending machine from being damaged |
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| CN109754523A true CN109754523A (en) | 2019-05-14 |
| CN109754523B CN109754523B (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910018992.3A Active CN109754523B (en) | 2019-01-09 | 2019-01-09 | Control method for preventing two-dimension code of vending machine from being damaged |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978288A (en) * | 2021-10-26 | 2022-01-28 | 广东易正电气股份有限公司 | Novel charging pile module |
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