CN201681412U - Portable type two-dimensional bar-code password card - Google Patents
Portable type two-dimensional bar-code password card Download PDFInfo
- Publication number
- CN201681412U CN201681412U CN2010201143245U CN201020114324U CN201681412U CN 201681412 U CN201681412 U CN 201681412U CN 2010201143245 U CN2010201143245 U CN 2010201143245U CN 201020114324 U CN201020114324 U CN 201020114324U CN 201681412 U CN201681412 U CN 201681412U
- Authority
- CN
- China
- Prior art keywords
- dimensional bar
- bar code
- dimensional
- card
- password
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012545 processing Methods 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims description 16
- 230000009545 invasion Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Landscapes
- Storage Device Security (AREA)
Abstract
The utility model discloses a portable type two-dimensional bar-code password card, comprising a flat machine box and a basal plate, wherein the basal plate is arranged inside the flat machine box and is at least provided with a display module, a bar-code processing chip and a memory module. The display module forms a screen at one side of the flat machine box, and a stored two-dimensional bar-code image is obtained from the memory module by utilizing the bar-code processing chip and is displayed on the display module. The two-dimensional bar-code password card can be used as an identification password which effectively prevents software piracy, finance steal, data theft, identity theft and commodity steal and sell, strictly prohibits a portal and prevents the invasion of a robber.
Description
Technical Field
The utility model relates to a portable two-dimensional bar code password card indicates especially one kind and regards as the portable two-dimensional bar code password card that discerns the password and use with showing two-dimensional bar code image.
Background
The security coded lock in the prior art takes a key, a magnetic stripe card, an IC card or an induction card as the mainstream. Such as credit cards, financial cards, etc., the known acceptable types of passwords are a mixture of english, numeric, and special symbols. However, because the number of the combination of mixed codes of English, numbers and special symbols is limited, the financial cases are still easy to be broken, misused and embezzled by the people with worry, so that the financial loss is more difficult to estimate.
The two-dimensional bar code in the prior art uses black and white squares like a matrix to represent character and number data, has the characteristics of large storage capacity, high safety and strong identification, and can store characters of Chinese, Japanese, Korean and the like besides English, numbers, special symbols and pictures.
Thus, the two-dimensional bar code is used as a code combination for identifying the password, and the number of the code combination can be referred to as astronomical numbers. Taking the chinese language as an example, it is known that the chinese characters are many eighty thousand characters, which are commonly used about four thousand characters, and if the password is changed into the chinese language, for example: an essay or an ancient poem can increase the difficulty of being cracked, if the essay or the ancient poem is cross-compiled with English, Japanese, Korean and even pictures, the number of code combinations exceeds the imagination of common people, illegal acts of software piracy, financial stealing, data theft, identity theft and the like can be effectively prevented, and the method can also be applied to a strict portal to prevent thieves from invading.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a portable two-dimensional bar code password card, it can supply the user to hand-carry in order to be used for connecting and discern goods or commodity that have set for two-dimensional bar code lock sign indicating number protection, can effectively prevent illegal acts of fraud such as software pirating, financial stealing, data theft, identity are stolen.
In order to achieve the above object, the utility model discloses a portable two-dimensional bar code password card, including a flat machine box and a base plate, and this base plate locates the inside of this flat machine box, and this base plate is equipped with a memory module of storing two-dimensional bar code image at least, one shows the display module of two-dimensional bar code image, and one obtains the two-dimensional bar code image that this memory module stored and makes the bar code processing chip of this display module demonstration two-dimensional bar code image that obtains, wherein, this display module constitutes the screen of one side wherein of this flat machine box.
Preferably, the substrate further includes an interface module, which forms an interface for exchanging and transmitting electronic signals and is exposed on the opposite side of the flat case from the side on which the display module is disposed.
Preferably, the substrate further comprises a power module for supplying power.
The portable two-dimensional bar code password card has the functions of displaying two-dimensional bar code images, storing the two-dimensional bar code images and coding the two-dimensional bar code images, has the multipurpose application field, and comprises the following components: the key is used for connecting and identifying various (mobile) communication equipment, various computers or portable electronic equipment or various modules or machine equipment, or connecting and identifying various Internet interfaces, and can even replace the traditional key to be used as a password key for starting a vehicle or opening doors and windows, or be used as an authorization code for preventing legal version software from being pirated, or be used as a verification code for personal file access. Compared with the prior art, the portable two-dimensional bar code password card can achieve the purposes of effectively preventing software piracy, financial stealing, data theft, identity stealing or commodity stealing, and can also be applied to a strict door to prevent thieves from invading.
Drawings
Fig. 1 is a schematic structural diagram of the portable two-dimensional barcode password card of the present invention, which is used for explaining that one side (front side) of the two-dimensional barcode password card is provided with a display module for displaying a two-dimensional barcode image.
Fig. 2 is a schematic structural diagram of another surface (back surface) of the two-dimensional barcode card shown in fig. 1, which is used to illustrate that a substrate is disposed inside the two-dimensional barcode card, and a battery cover of the interface module and the power module are disposed on the back surface.
Fig. 3 is a schematic diagram of a two-dimensional barcode cryptographic card shown in fig. 1, which displays a two-dimensional barcode image on a screen.
Fig. 4 is a schematic diagram of a substrate structure of the two-dimensional barcode cryptographic card shown in fig. 1.
Fig. 5 is a schematic structural diagram of a two-dimensional bar code password lock or a password key formed by the two-dimensional bar code password card and a corresponding product or commodity protected by a two-dimensional bar code lock code in fig. 1.
Fig. 6 is a schematic structural diagram of a two-dimensional barcode image of the corresponding product or commodity of fig. 5 provided with a two-dimensional barcode recognition device for recognizing a two-dimensional barcode password card.
Fig. 7 is a block diagram of a flow chart of software and hardware initialization executed by a barcode processing chip of the two-dimensional barcode cryptographic card shown in fig. 1.
Reference numerals
10
A substrate 14
A memory module of a barcode processing chip 16
An interface module 18
.
30
30b
A two-dimensional barcode identification device
Detailed Description
As shown in fig. 1 to fig. 3, the two-dimensional barcode password card 10 of the present invention has the functions of displaying two-dimensional barcode images, storing two-dimensional barcode images, and encoding two-dimensional barcode images, and uses the displayed two-dimensional barcode image 20 as an identification password, which is a two-dimensional barcode password lock or a password key with high security.
The embodiment of the present invention provides a two-dimensional bar code password card 10, which comprises a flat case 11 and a substrate 13, wherein the substrate 13 is disposed inside the flat case 11. As shown in fig. 4, the substrate 13 integrates a two-dimensional barcode image circuit, a memory circuit and a display circuit, and is provided with at least a display module 14, a barcode processing chip 15 and a memory module 16, or further provided with an interface module 17 and/or a power module 18.
After assembling, the display module 14 of this base plate 13 will be exposed at one of them face of this flat machine box 11, and constitute the embodiment of the utility model provides a two-dimensional bar code password card 10 be used for showing the screen of two-dimensional bar code image 20. After assembly, the interface module 17 of the substrate 13 is partially exposed on the back of the flat case 11 for disposing the display module 14, and the interface module 17 becomes an interface of the two-dimensional barcode card 10 for exchanging and transmitting electronic signals.
As shown in fig. 2 and 4, the flat housing 11 is provided with a battery cover 19, and when the battery cover 19 of the flat housing 11 is opened, the battery can be mounted to the power module 18, so that the power module 18 becomes a power supply source to supply the power required by the two-dimensional barcode password card 10.
The bar code processing chip 15 is built in with two-dimensional bar code coding software and communication protocol software for providing peripheral hardware pin interface, and supports common hardware pin interface, including: supporting a general purpose input/output interface (GPIO), a memory card interface and a personal computer interface; a display module 14 supporting a display hardware pin interface to electrically connect to the substrate 13; a memory module 16 supporting a memory module hardware pin interface to electrically connect to the substrate 13; and an interface module 17 supporting the hardware pin interface for exchanging and transmitting electronic signals, and electrically connected to the substrate 13.
The pin interface of the memory module 16 is compatible with the pin interface of the barcode processing chip 15, and the pin interface communication protocol software thereof is also compatible with the barcode processing chip 15. As shown in fig. 3 and 4, the two-dimensional barcode image 20 or the two-dimensional barcode memory data can be stored through the memory module 16 of the substrate 13. Moreover, the barcode processing chip 15 can obtain the stored two-dimensional barcode image 20 and the two-dimensional barcode memory data from the memory module 16 and display them on the display module 14 of the two-dimensional barcode cryptographic card 10.
The interface module 17 is used to provide any pin interface that enables the barcode processing chip 15 to be compatible with various communication devices, various computers or portable electronic devices, various modules or machine devices or network interfaces. Meanwhile, any pin interface communication protocol software that enables the bar code processing chip 15 to communicate with various communication devices, various computers or portable electronic devices, various modules or machine equipment or network interfaces is provided.
As shown in fig. 4 and 5, the two-dimensional barcode password card 10 and the product or commodity 30 with two-dimensional barcode lock protection can exchange or transmit electronic signals with each other through the interface module 17 of the two-dimensional barcode password card 10. Through this function, the user can modify the commonly agreed two-dimensional bar code password between the two-dimensional bar code password card 10 and the product or commodity 30 protected by the two-dimensional bar code lock at any time, so as to prevent the product or commodity 30 protected by the two-dimensional bar code lock from being stolen.
The product or commodity 30 protected by the set two-dimensional bar code lock code comprises: various (mobile) communication devices 30a, various computers or portable electronic devices 30b, various modules or machine devices 30c, or network interfaces, and the like. When the two-dimensional bar code password card 10 is used together to form a two-dimensional bar code password lock or a password key, a slot interface 31 is required to be provided for the two-dimensional bar code password card 10 to be connected with after being inserted. Meanwhile, a pin interface compatible with the interface module 17 of the two-dimensional barcode card 10 should be provided in the slot interface 31 of the product or the commodity 30, and when the two-dimensional barcode card 10 is inserted, an interface for exchanging and transmitting electronic signals between the two is formed.
As shown in fig. 6, a two-dimensional bar code recognition device 32 is further disposed in the slot interface 31 of the product or merchandise 30 for reading and recognizing the two-dimensional bar code image 20 displayed on the display module 14 of the two-dimensional bar code password card 10.
As shown in fig. 7, when the barcode processing chip 15 of the two-dimensional barcode card 10 executes software and hardware initialization, it is determined whether the two-dimensional barcode card 10 is connected to the slot interface 31 of the product or the commodity 30 with the two-dimensional barcode lock protection being set, and whether the two-dimensional barcode password is to be modified and stored, then the corresponding two-dimensional barcode image 20 is obtained from the memory module 16 and displayed on the display module 14 of the two-dimensional barcode card 10, and finally, it is determined whether the two-dimensional barcode card 10 is pulled out from the slot interface 31 of the product or the commodity 30 with the two-dimensional barcode lock protection being set.
When the two-dimensional bar code password card 10 is used, the two-dimensional bar code password card and a corresponding product or commodity 30 which is protected by the two-dimensional bar code lock code are jointly formed into the two-dimensional bar code password lock or the password key, and a user can carry the two-dimensional bar code password card 10. When the user wants to connect to the corresponding product or commodity 30 with the two-dimensional bar code lock code protection set, the user must use the two-dimensional bar code password card 10 to connect with the product or commodity, and the set two-dimensional bar code image 20 is displayed to identify the password before using the corresponding product or commodity 30. Because the code combination quantity of two-dimensional bar code image 20 is difficult to predict at all, the embodiment of the utility model provides a two-dimensional bar code password card 10 can reach the purpose that effectively prevents that software piracy, finance are stolen to be led, data theft, identity are stolen or commodity are stolen and sell, and be applied to the purpose that the strict door can reach more and prevent the thief from invading.
The above disclosure is a preferred embodiment of the present invention, and all modifications, improvements or changes that can be easily accomplished by those skilled in the art should not depart from the scope of the present invention. For example, the two-dimensional barcode card 10 of the embodiment of the present invention is modified to omit the display module 14, and after the two-dimensional barcode image is printed out as the identification code by using a printer, the two-dimensional barcode card is pasted on the two-dimensional barcode card to form the recognizable two-dimensional barcode image code, and such equivalent structure is a simple modification or improvement that can be easily accomplished by those skilled in the art, without departing from the scope of the present invention as claimed in the appended claims.
Claims (3)
1. A portable two-dimensional bar code password card for displaying an identification password formed with a two-dimensional bar code image, comprising:
a flat case;
the substrate is arranged in the flat case and is provided with a memory module for storing a two-dimensional bar code image, a display module for displaying the two-dimensional bar code image and a bar code processing chip for obtaining the two-dimensional bar code image stored by the memory module and enabling the display module to display the obtained two-dimensional bar code image; wherein,
the display module forms a screen on one side of the flat case.
2. The portable two-dimensional bar code password card according to claim 1, wherein said substrate further comprises an interface module, said interface module forms an interface for exchanging and transmitting electronic signals and is exposed on the opposite side of the flat housing from the side on which said display module is disposed.
3. The portable two-dimensional bar code password card according to claim 1 or 2, wherein said substrate further comprises a power module for supplying power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201143245U CN201681412U (en) | 2010-02-03 | 2010-02-03 | Portable type two-dimensional bar-code password card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201143245U CN201681412U (en) | 2010-02-03 | 2010-02-03 | Portable type two-dimensional bar-code password card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681412U true CN201681412U (en) | 2010-12-22 |
Family
ID=43346449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201143245U Expired - Fee Related CN201681412U (en) | 2010-02-03 | 2010-02-03 | Portable type two-dimensional bar-code password card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681412U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104102891A (en) * | 2013-04-02 | 2014-10-15 | 腾讯科技（深圳）有限公司 | Information interaction method based on two dimension code, and mobile terminal |
| CN104380316A (en) * | 2012-07-10 | 2015-02-25 | 西门子公司 | Product with applied, visible product information and method for applying visible product information to a product |
| US9984264B2 (en) | 2015-10-29 | 2018-05-29 | Industrial Technology Research Institute | Data transmission apparatus, data read apparatus, data encoding and decoding apparatus, and method thereof for patternized data |
| US11701297B2 (en) | 2019-08-15 | 2023-07-18 | Secure Medication Systems, Llc | Lockable container |
-
2010
- 2010-02-03 CN CN2010201143245U patent/CN201681412U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380316A (en) * | 2012-07-10 | 2015-02-25 | 西门子公司 | Product with applied, visible product information and method for applying visible product information to a product |
| CN104380316B (en) * | 2012-07-10 | 2018-03-27 | 西门子公司 | Product with additional visual product information and the method for being applied to visual product information on product |
| CN104102891A (en) * | 2013-04-02 | 2014-10-15 | 腾讯科技（深圳）有限公司 | Information interaction method based on two dimension code, and mobile terminal |
| US9984264B2 (en) | 2015-10-29 | 2018-05-29 | Industrial Technology Research Institute | Data transmission apparatus, data read apparatus, data encoding and decoding apparatus, and method thereof for patternized data |
| US11701297B2 (en) | 2019-08-15 | 2023-07-18 | Secure Medication Systems, Llc | Lockable container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10706136B2 (en) | Authentication-activated augmented reality display device | |
| US20200005273A1 (en) | Authentication Device & Related Methods | |
| US10275758B2 (en) | System for secure payment over a wireless communication network | |
| CN102194293B (en) | Based on the credible display that display device is imitated | |
| US20070040017A1 (en) | Wireless biometric cardholder apparatus, method, & system | |
| US6669100B1 (en) | Serviceable tamper resistant PIN entry apparatus | |
| EP2120199A2 (en) | Method of authorising a transaction between a computer and a remote server and communications system, with improved security | |
| US11373159B2 (en) | Payment terminal | |
| KR20130108639A (en) | Hand-held self-provisioned pin red communicator | |
| KR20150113152A (en) | Smart card and smart card system with enhanced security features | |
| JP4763163B2 (en) | Transaction terminal device | |
| US20080017703A1 (en) | Smart card capable of processing financial transaction messages and operating method therein | |
| WO2012096954A1 (en) | Payment systems and methodologies | |
| JP2010506245A (en) | Computer-based credit card | |
| CN201681412U (en) | Portable type two-dimensional bar-code password card | |
| US20210141946A1 (en) | System, device and method for protecting information of a payment transaction using tamper-resistant portable stick computer device | |
| WO2016190829A1 (en) | Id access device enabling any type of electronic payment functions including contact, contactless and biometric | |
| CN103914893A (en) | Electronic lock system adopting barcode | |
| Masters et al. | Forensic data recovery and examination of magnetic swipe card cloning devices | |
| US9152831B2 (en) | Smart card reader with space-saving and combined user-specific data input and output | |
| US20060178936A1 (en) | Electronic device for verifying a user's personal information | |
| JP2004362366A (en) | Information processing terminal, its control method, and its control program | |
| CN215599709U (en) | Marketing terminal | |
| CN207164919U (en) | Finance all-in-one with scanning function | |
| CN201166847Y (en) | Card reader with recognizable function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130203 |