CN102185839A - Fraud-preventing registration system based on dynamic two-dimension codes or dynamic bar codes - Google Patents
Fraud-preventing registration system based on dynamic two-dimension codes or dynamic bar codes Download PDFInfo
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- CN102185839A CN102185839A CN2011101014493A CN201110101449A CN102185839A CN 102185839 A CN102185839 A CN 102185839A CN 2011101014493 A CN2011101014493 A CN 2011101014493A CN 201110101449 A CN201110101449 A CN 201110101449A CN 102185839 A CN102185839 A CN 102185839A
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Abstract
The invention discloses a fraud-preventing registration system and method based on dynamic two-dimension codes or dynamic bar codes. The dynamic two-dimension codes or dynamic bar codes are taken as registration basis, and information with time windows, which are carried by the two-dimension codes or bar codes, are read and identified in the form of mobile application. The method comprises the step of configuring one or multiple dynamic two-dimension code or dynamic bar code generating devices at different positions inside different buildings, wherein each dynamic two-dimension code or dynamic bar code generated by the devices comprises two sections of information, such as unique identifier of fixed devices and information of the time windows. A mobile phone user uses a mobile phone camera to capture a certain frame image of the dynamic two-dimension codes or dynamic bar codes, and the information on the frame image is sent to s server so as to check validity. In the check process of the server, the condition to judge registration validity is that whether the information of the time windows extracted in the frame image is matched with the existing time of a server system.
Description
Technical field
The present invention relates to Dynamic Two-dimensional sign indicating number and dynamic bar codes field and mobile phone and network application field, relate in particular to mutually combining between the above-mentioned field.Promptly with Dynamic Two-dimensional sign indicating number or dynamic bar codes as the basis for estimation of registering, the mode of using with mobile phone reads and discerns the information that has time window that two-dimension code or bar code are carried.
Background technology
Current location information or retail shop's information are encoded to static two-dimension code or static bar code, and judge the method for cellphone subscriber position with this, can be applied to registering of cellphone subscriber, but this mode can't be judged to a great extent and effectively prevent swindle phenomenon in the process, especially the cellphone subscriber prints or stores this static state two-dimension code or static bar code, false situation of registering under the non-situation of showing up.
Summary of the invention
In order to prevent that effectively the problem to be solved in the present invention is that a kind of System and method for of registering based on Dynamic Two-dimensional sign indicating number or dynamic bar codes is provided based on the falseness of static two-dimension code or the static bar code problem of registering.
Technical scheme of the present invention is as follows: arrange that at the diverse location of different interior of buildings one or more Dynamic Two-dimensional sign indicating numbers or dynamic bar codes generate equipment, Dynamic Two-dimensional sign indicating number or dynamic bar codes that each equipment generates are made up of two-part information.The equipment unique identifier that the first is fixing, it two is a time window information.The equipment unique identifier needs to distribute in advance, can comprise the number information of equipment place building and this equipment positional information at interior of building in the information of the unique identifier of this equipment.Time window information dynamically generated according to the equipment current time.Time window size and generation cycle can be according to the corresponding adjustment of actual conditions.The cellphone subscriber catches a certain two field picture of Dynamic Two-dimensional sign indicating number or dynamic bar codes by mobile phone cam, after this two field picture directly being issued server or discerning wherein beared information, the data that wherein comprise is sent to server, carries out legitimate verification.The proof procedure of server end is whether to mate Rule of judgment as the legitimacy of registering with time window information that extracts in this two field picture and server system current time.The anti-rogue of this technical scheme can improve by the enciphering and deciphering algorithm of setting up between Dynamic Two-dimensional sign indicating number or dynamic bar codes maker and the server.
The invention has the beneficial effects as follows, can effectively realize accurate judgement that the cellphone subscriber is registered, and effectively prevent to register based on the falseness of static two-dimension code and static bar code.
Embodiment
Arrange that at the diverse location of different interior of buildings one or more Dynamic Two-dimensional sign indicating numbers or dynamic bar codes generate equipment, Dynamic Two-dimensional sign indicating number or dynamic bar codes that each equipment generates are made up of two-part information.The equipment unique identifier that the first is fixing, it two is a time window information.The equipment unique identifier needs to distribute in advance, can comprise the number information of equipment place building and this equipment positional information at interior of building in the information of the unique identifier of this equipment.Time window information dynamically generated according to the equipment current time.
Accompanying drawing 1 is the Dynamic Two-dimensional sign indicating number frame sequence of forming apparatus in all one's life in continuous 5 time windows.
The cellphone subscriber catches a certain two field picture of Dynamic Two-dimensional code or dynamic bar codes by mobile phone cam, after this two field picture directly being issued server or identifying wherein beared information, the data that wherein comprise is sent to server, carries out legitimate verification. After checking is passed through, the cellphone subscriber will obtain the notification of permit of registering from server end.
Accompanying drawing 2 is the flow chart of this program.
Claims (3)
1. the anti-swindle based on Dynamic Two-dimensional sign indicating number or dynamic bar codes system of registering is characterized in that this system may further comprise the steps:
A. Dynamic Two-dimensional sign indicating number or the dynamic bar codes generation equipment at the different location diverse location generates Dynamic Two-dimensional sign indicating number or the dynamic bar codes that comprises time window information.
B. the cellphone subscriber extracts this Dynamic Two-dimensional sign indicating number or dynamic bar codes by mobile phone cam, and by server analysis time window information wherein, if this time that extracts meets server current time scope, confirm that then cellphone subscriber's this device location of registering is effective.
2. method according to claim 1 is characterized in that, described steps A also comprises following feature:
A1. the Dynamic Two-dimensional sign indicating number or the dynamic bar codes of each equipment generation are made up of two-part information.The equipment unique identifier that the first is fixing, it two is that time window information or other can effectively be judged the legal multidate information of registering of user.
A2. unique EIC equipment identification code needs to distribute in advance, can comprise the number information of equipment place building and this equipment positional information at interior of building in the information of the unique identifier of this equipment.
A3. time window information dynamically generated according to the equipment current time.Portability timestamp information, pseudo random sequence or other similar multidate informations, time window size and generation cycle can be according to the corresponding adjustment of actual conditions.
A4. in a continuous time range, Dynamic Two-dimensional sign indicating number or dynamic bar codes are rendered as the sequence of a series of static two-dimension codes or static bar code.
3. method according to claim 1 is characterized in that, described step B also comprises following feature:
B1. the cellphone subscriber catches a certain two field picture of Dynamic Two-dimensional sign indicating number or dynamic bar codes by mobile phone cam, after this two field picture directly being issued server or discerning wherein beared information, the data that wherein comprise is sent to server, carries out legitimate verification.
B2. the proof procedure of server end be with the match is successful the window information that extracts in this two field picture and server system current time whether, or pseudo random sequence and other are similar, and the match is successful whether as the Rule of judgment of the legitimacy of registering.
B3. the anti-rogue of this technical scheme can improve by the enciphering and deciphering algorithm of setting up between Dynamic Two-dimensional sign indicating number or dynamic bar codes maker and the server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011101014493A CN102185839A (en) | 2011-04-22 | 2011-04-22 | Fraud-preventing registration system based on dynamic two-dimension codes or dynamic bar codes |
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| CN2011101014493A CN102185839A (en) | 2011-04-22 | 2011-04-22 | Fraud-preventing registration system based on dynamic two-dimension codes or dynamic bar codes |
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| CN110390372A (en) * | 2019-07-25 | 2019-10-29 | 河南大学 | Based on dynamic random two dimensional code and line holographic projections technology circuit inspection method and system |
| CN110390372B (en) * | 2019-07-25 | 2022-06-28 | 河南大学 | Circuit inspection method and system based on dynamic random two-dimensional code and holographic projection technology |
| CN110958322B (en) * | 2019-12-06 | 2020-11-13 | 北京交通大学 | Wireless communication system for implementing attendance based on two-dimensional code scanning |
| CN110958322A (en) * | 2019-12-06 | 2020-04-03 | 北京交通大学 | Wireless communication system for implementing attendance based on two-dimensional code scanning |
| CN112634479A (en) * | 2020-12-09 | 2021-04-09 | 上海采日能源科技有限公司 | Inspection method and device for energy storage container |
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Application publication date: 20110914 |