TWI579724B - A method for identity identification system using changed barcodes - Google Patents

Description

Method for implementing system with changed barcode as identification

The invention relates to an identification barcode for generating an identity data by an application of a smart phone, and a change barcode corresponding to the identity data and changing after a certain period of time, the two barcodes being read by one code After the device is read, it is sent to an identification mechanism server for comparison, and the implementation method of the system with the changed barcode as the identity recognition can be completed.

If various transaction behaviors are paid in cash, it is troublesome and time consuming. Therefore, credit cards, financial cards, electronic tickets, etc. have been adopted in modern times, but at the same time, problems such as fake cards and stolen brushes have been generated, which means that the industry has not been able to completely solve them all the time. It is convenient and safe to identify the needs of identity; smart phones have become popular in recent years, people naturally want to use mobile phones as payment methods, that is, mobile wallets and mobile payment, the core problem is also to provide convenience and security. The method of identifying the identity of the user, the industry has been focusing on the use of NFC (Near Field Communication) to transmit information for identification, but because the mobile phone mainly has three operating systems, namely IOS, Android and windows, thus causing difficulties in reading the reader, such as No one NFC reader can read Apple Pay at the same time And Google wallet, and the initial number of customers is small, the merchants will not be willing to purchase another NFC reader, which creates a vicious circle. The customer also does not want to apply for mobile wallet and mobile payment because the merchant does not have an NFC reader. Companies such as Apple, telecommunications companies and banks are hoping to gain benefits in the mobile wallet market, but businesses are certainly not willing, and are even more willing to pay for NFC reading devices; the easiest way to solve this problem should be The utility model adopts the existing linear CCD (Linear charge-coupled device) or CMOS (complementary metal-oxide-semiconductor) bar code reading device, and does not need to spend money to purchase the device, and directly reads the barcode displayed by the customer's mobile phone, the barcode On behalf of its identity, you can achieve the goal, but if you only use this method, it will be easy to produce counterfeiting. The methods currently seen on the market use encryption, even if the useful barcode is changed by encryption, it is necessary for encryption. Some system administrators know how to decrypt, and the encrypted data is always stored in the identification system. After a long time, there is a possibility of being cracked.

In view of the above problems, the main object of the present invention is to provide a bar code data reading device that can be used with a smart phone and an identification mechanism server to perform identity identification and is highly secure. Implementation method of the identity system.

In order to achieve the above object, the implementation method of the system for identifying the barcode with the changed barcode is mainly to use an identification barcode, and the other is corresponding to the identity data, and after a certain period of time, A change bar code that produces a change, the two bar code data displayed on the smart phone are read by the bar code reading device, and then transmitted to the identification mechanism server, because the identification mechanism generates the same at the same time after receiving the identification request. The change bar code data, the two compared to the data, can identify whether the user is the original registrant, the change bar code described here changes in a suitable period of time (about 1 minute), this way even system management However, it is impossible to speculate on the next bar code, and the bar code that has changed is no longer present in the identification mechanism, so it will not be cracked, so the problem of being recorded, cracked, and forged can be solved.

In order to enable your review committee to clearly understand the system composition of the present invention, the flow of the implementation method, and the goals and effects that can be achieved after implementation, the following descriptions are used together with the illustrations, please refer to it.

1‧‧‧identification system

U1‧‧‧user

C1‧‧‧Transaction side

11‧‧‧Smart mobile phone

12‧‧‧Linear CCD or CMOS barcode data reading device

112‧‧‧ screen

113‧‧‧Time zone

113’‧‧‧Time Zone

ID1‧‧‧ Identification agency

13‧‧‧Server device

N1‧‧‧Communication Network

20‧‧ ‧ registrants

21‧‧‧Initial registration program

22‧‧‧Starting the identification process

221‧‧‧Install/Start Application

23‧‧‧Information acquisition

24‧‧‧Identification procedure

231‧‧‧Read barcode

241‧‧‧ barcode comparison

242‧‧‧identification results

B1‧‧‧identification barcode

S1‧‧‧ first corresponding bar code data

B1’‧‧‧identification barcode

S2‧‧‧Second Corresponding Barcode Data

B2‧‧‧Change barcode

B2’‧‧‧Change barcode

FIG. 1 is a schematic diagram showing the structure of a system architecture of the present invention.

Fig. 2 is a schematic flow chart showing an implementation method of the present invention.

Figure 3 is a schematic view (I) of the implementation of the present invention.

Figure 4 is a schematic view (2) of the present invention.

Please refer to "FIG. 1", which is a schematic diagram of the system architecture of the present invention. As shown in the figure, the system of the present invention which uses a modified barcode as an identification system is mainly composed of a user. a wisdom of U1 The mobile phone 11, a linear CCD or CMOS barcode data reading device 12 of the transaction terminal C1, and a server device 13 of the identification mechanism end ID1, wherein the transaction terminal C1 and the identification mechanism end ID1 In the meantime, the information link can be formed through the communication network N1 (for example, the Internet or the mobile communication 3/4G), that is, the barcode data read by the transaction terminal C1 through the linear CCD or CMOS barcode data reading device 12. It can be transmitted to the server device 13 of the identification device end ID1 through various types of communication networks N1 for identity identification operations. Further, the transaction terminal C1 refers to a general merchant, and the identification agency ID1 is For example, it may be an operator of a recognition system, a bank, a financial institution, or the like.

Please refer to FIG. 2, which is a schematic flow chart of the implementation method of the present invention. According to the "FIG. 1", the procedures of the implementation method of the present invention include:

The registrant 20 performs an initial registration process 21: a registrant 20 (ie, a user) installs an application (APP) with his smart phone 11, and the application is an identifiable application. After the installation is completed, the initial registration can be performed. When registering, the server device 13 of the identification institution end ID1 completes the initial registration procedure of the smart phone 11 according to the mobile phone number and the activation code transmitted by the smart phone 11, and is intelligent. After the mobile phone 11 completes the registration process at the identification institution end ID1, it can perform identity recognition in future transactions.

In the end, when the user wants to perform the identification process, the steps of the implementation method are as follows:

An activation identification program 22: after the user installs/launchs the application 221 with the smart phone 11, the application generates an identification barcode B1 and a change barcode (B2, B2') and displays them on the screen; The program 23 is: the user displays the barcode on the smart phone 11 on the transaction end (for example, the merchant) C1, and the transaction terminal C1 uses the linear CCD or CMOS barcode data reading device 12 originally constructed to read the barcode. 231 (identity identification barcode B1 and change barcode B2), after reading, and sending the identification barcode B1 and the change barcode B2 through the communication network N1; an execution identification program 24: carrying a program to identify the ID of the organization ID1 After receiving the identification barcode B1 and the change barcode B2 transmitted by the transaction terminal C1, the server device 13 starts the barcode comparison 241, which first compares the identification with a first corresponding barcode data S1. Barcode B1, after confirming that there is a match, only in the same mode as the smart phone 11 application, three timings are generated (ie, a period of time ago), medium (ie, at the same time, that is, simultaneously with the smart phone 11), The corresponding bar code data is changed to form a second corresponding bar code data S2, and the server device 13 compares the second bar code data S2 with the received bar code B2 to confirm the change bar code B2. Whether it conforms to any one of the three corresponding barcodes included in the second corresponding barcode data S2, and if it is determined to be in conformity with any one of the three, an identification result 242 is finally generated, if the two are compared If the match is present, the result of the identification is "success". If one of the cases is not met, the result of the identification is "failure"; as above, after the identity result 242 is generated, the server device 13 returns it. Linear CCD or CMOS barcode data reading device transmitted to the transaction terminal C1 12, in order to let the transaction terminal C1 identify whether the user is the original registrant. The identification mechanism end ID1 and the smart phone 11 generate the same change bar code B2 data at the same time. The reason for generating the previous corresponding bar code is to avoid the delay of the communication network N1, and the latter corresponding bar code is generated to avoid wisdom. The type of mobile phone 11 and the error of the identification mechanism end ID1 time.

Please refer to "FIG. 3", which is a schematic diagram of the implementation of the present invention (1). As shown in the figure, it is a display screen 112 of the smart phone 11, and the activation identity described in "Fig. 2" The identification program 22, when the application is executed, the screen 112 will simultaneously display the identification barcode B1 and the change barcode B2; again, as shown in the figure, since the change barcode B2 will change within a certain time, For example, the screen 112 displays a time zone 113 at the same time. As shown in the figure, the time of the time zone 113 will be counted down after the identification bar code B1 and the bar code B2 are displayed, and the time definition may be, for example, 60 seconds. However, it is not limited to this; please refer to "4th figure", which is shown in the figure (2), which is the change bar code B2 after a certain time (for example, 60 seconds). A change is generated, and another set of new change bar code B2' is generated, and the time zone 113' is restarted, so that the change bar code B2 will automatically disappear after being compared or when the time has elapsed; Generated by the server device 13 of the terminal ID1 B2 of the bar code data, and then, after identification, whether or not in line, will automatically disappear, and at the same time, for the same user, whether or not in line with the recognition result, once only allowed to perform identification. Therefore, even if it is recorded, it will not be stolen. Moreover, the change of the bar code B2 is based on a special algorithm. Random changes are generated, and it is impossible to speculate with certain rules.

In summary, the present invention mainly utilizes a system for changing the barcode as an identity recognition system, which includes installing a smart phone and a transaction with an application (APP) capable of generating and displaying two types of barcode data. a linear CCD or CMOS barcode data reading device provided at the end, and a server device disposed at the identification device end, wherein the first barcode data generated by the application represents the unique identity data of the user, The two kinds of bar code data are data corresponding to the change of the identity data in a certain period of time, and the server device of the identification organization side can also generate the same change data at the same time; during implementation, the user first downloads and installs the application by using the smart phone. At the same time, the program (APP) is also registered as a member to the server of the identification agency. When the user wants to identify the user due to the transaction on the transaction side, the user launches the application without opening any communication network. In the case of the road, the smart phone can display the above two kinds of bar code data, and the transaction end uses the linear CCD or CM. The OS barcode data reading device reads two kinds of barcode data on the smart phone, and simultaneously transmits the two barcode data to the server device of the identification mechanism for identification, and the server device stores the same as the smart phone. The identity registration data and the method for generating the change barcode can be identified by the identity when the identity is identified. The identity identification is stored in the server device and can be paired with the identification barcode. A first corresponding bar code data, when the server device receives the identification bar code, the system simultaneously generates three second corresponding bar code data with the sequence being front, middle and back, and the server device is connected again. The received bar code data is compared with the second corresponding bar code data to confirm whether the changed bar code meets any one of the three corresponding bar codes included in the second corresponding bar code data, and if the same, the user is deemed to be the original registrant, that is, back The identification success information is sent to the transaction side. If it is not the same, the failure message is sent back to the transaction side to complete the identification. According to this, even if the barcode is stolen by the hacker, it cannot be stolen because the calculation method must be started. Correctly knowing the changed bar code information; according to this, the present invention can be implemented to provide a bar code data reading device that can be utilized by the merchant, with a smart phone, and an identification mechanism server. It is easy to identify and eliminate the need to purchase hardware devices. It is very convenient and highly secure to implement a system with a modified barcode as an identification system.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; any changes and modifications made by those skilled in the art without departing from the spirit and scope of the invention All should be covered by the patent of the present invention.

In summary, the effects of the present invention are patents such as "industry availability," "novelty," and "progressiveness" of the invention; the applicant filed an invention patent with the bureau in accordance with the provisions of the Patent Law. Application.

11‧‧‧Smart mobile phone

12‧‧‧Linear CCD or CMOS barcode data reading device

13‧‧‧Server device

20‧‧ ‧ registrants

21‧‧‧Initial registration program

22‧‧‧Starting the identification process

221‧‧‧Install/Start Application

23‧‧‧Information acquisition

24‧‧‧Identification procedure

231‧‧‧Read barcode

241‧‧‧ barcode comparison

242‧‧‧identification results

B1‧‧‧identification barcode

S1‧‧‧ first corresponding bar code data

S2‧‧‧Second Corresponding Barcode Data

B2‧‧‧Change barcode

N1‧‧‧Communication Network

B2’‧‧‧Change barcode

Claims (10)

A method for implementing a system with a modified bar code as an identification system includes: an identification mechanism executing an identity recognition application step by its server, the user first registering an identity identification data with an intelligent mobile phone and installing it An identity recognition application APP enables the smart phone to simultaneously generate two types of barcode data, including an identification barcode generated by the identification data and a change barcode, and can be displayed on a screen of the smart phone. The change bar code is a bar code corresponding to the identification data and automatically changes over a period of time; a code data reading step, a linear CCD or CMOS bar code reading device on the transaction end, the wisdom of the user The identification barcode displayed by the mobile phone and the change barcode are read, and after the reading is completed, the identification barcode and the change barcode are sent to the identification mechanism by a communication network: an identification step, the identification mechanism a server receives the identification barcode of the user, that is, an identity data stored for the user The library, after comparing the matching, the system will generate a corresponding change bar code of three timings before, during and after, and the server then receives the change bar code of the user to compare the three The corresponding change bar code data is used to confirm whether the change bar code meets any one of the three corresponding change bar codes to determine whether the user is the original registrant. The implementation method of the system for identifying the barcode with the changed barcode as described in claim 1, wherein the mode of generating the barcode data by the identification mechanism is the same as the mode for generating the barcode by the smart phone. Random changes are generated by special algorithms, and it is impossible to speculate with certain rules. The implementation method of the system for identifying the barcode with the changed barcode as described in claim 1, wherein if the identification mechanism receives the information of the identification barcode, after the comparison, there is no match, that is, the notification is The transaction side is identified as a failure. The implementation method of the system for identifying the barcode with the changed barcode as described in claim 1, wherein the identification mechanism only performs the data of the identification barcode after the comparison. The data of the corresponding change bar code of the front, middle and back of the three sequences is generated. The implementation method of the system for identifying the barcode with the changed barcode as described in the first paragraph of the patent application, wherein the middle, the middle and the rear of the data of the changed barcode represent the same time as the smart phone. The time produces the same data of the change bar code, "front" represents the data of the change bar code generated in the previous time interval, and "back" represents the data of the change bar code generated in the next time interval. The implementation method of the system for identifying the barcode with the changed barcode as described in claim 1, wherein when the smart phone generates a new bar code data, the old bar code data disappears. . The method for implementing the system for identifying the barcode with the changed barcode as described in claim 1, wherein when the identification mechanism performs the data of the changed barcode, regardless of the non-conformity, the three generated The data of the changed barcode has disappeared. The implementation method of the system for identifying the barcode with the changed barcode as described in claim 1 of the patent application, wherein the result of the identification step is completed In order to comply, the server returns a recognition success message to the transaction terminal. The implementation method of the system for identifying the barcode with the changed barcode as described in claim 1, wherein the result of the identity recognition step is non-conformity, and the server device returns a recognition failure message to The transaction side. The implementation method of the system for identifying the barcode with the changed barcode as described in claim 1, wherein the same user can only perform the identification once in the same period of time regardless of whether the identification result is met or not.