41 results about "SwIPe" patented technology

The present application provides a method for identifying order swiping, which includes: according to the order information of the first type of users in the first set of suspected first type of users who are suspected of swiping orders, determining the second set of second-type users who are suspected of cooperative order swiping; The order information of the second type of users in the second set is extended to the first type of users in the first set; respectively clustering the first set and the second set to obtain the first subset and the second subset ; Determine the first type of users and the second type of users in the first subset and the second subset who cooperate in swiping orders. According to the embodiments of the present disclosure, it is possible to identify a set of users, which is beneficial to improve the identification efficiency, and can also effectively identify complex scenarios of group cooperative order swiping.

The present invention provides a method and device for recognizing a program's billing request that can simply, accurately and efficiently identify a program's billing request in the background. The recognition method for program swiping order includes: a preprocessing step (S1), obtaining the character string requested by the user at the back-end interface, and obtaining a given string processing method; a front-end interface processing step (S2), when there is a When the back-end interface is called, the front-end interface uses the given string processing method to process the string, generates a first string, and writes the first string into the Cookie as check value; back-end interface processing step (S3), using the given string processing method to process the string at the back-end interface to generate a second string, when the second string When it is consistent with the check value read from the cookie, it is determined that the user request is a normal user request; otherwise, it is determined that the user request is a program swiping request.

The invention discloses an anti-tailgating linkage interlocking safety door entry and exit APP record query system, including the first card swiping block controlling the opening and closing of the first baffle and the second baffle through the server, and the second card swiping block controlling the third baffle and the second baffle through the server The opening and closing of the fourth baffle, the transmitter and the receiver are used to receive and count the number of people standing after the user swipes the card on the first card swiping block. Through the record of the user swiping the card for access control, the administrator can conveniently and quickly query the records through the APP. And the access control exception information that can be pushed by the server can record the problem in time, which solves the problems of inconvenient query and record through the PC terminal and untimely problem record in the prior art; through the first card swiping block, the second card swiping block, the transmitter and With the combined use of the device, even if people follow into the channel after swiping the card through the first card swiping block, they cannot leave the channel normally through the second card swiping block, which solves the problem that people often follow through the access control in the existing access control.

A card swiping system with data protection function comprises a safety processing device and a reading device linked to the safety processing device. The security processing device includes a control unit. The reading device includes a flexible circuit board unit connected with the control unit. The flexible circuit board unit has two detection circuit layers. Each detection circuit layer has a first bend detection circuit for a first signal transmission, a second bend detection circuit for a second signal transmission, and a partition for a third signal transmission circuit. The first bend detection circuit and the second bend detection circuit respectively form a plurality of bend intervals. The isolated circuit has a plurality of branch line parts stretched in the corresponding bending intervals. In this way, the branch line effectively separates the two adjacent bends that are spaced apart from each other in the first and second bend detection circuits, so that the bends cannot be easily connected by an external bridge, effectively Improve data protection.

The invention discloses a method for verifying the authorization code of a terminal decoding library of a POS machine. The method includes firstly, an external tool obtains the unique hardware identification code of the POS machine, encrypts the unique hardware identification code into a 256-byte license file, and The license file is written into the hardware information storage read-only partition. Secondly, when the POS machine is turned on, the system communication module obtains the unique hardware identification code from the hardware information storage read-only partition, and writes the unique hardware identification code into the system hardware identification code registry. And specify the system hardware identification code registry as a read-only attribute, again, the system communication module reads the license file in the hardware information storage read-only partition, writes the license file into the system installation information directory, and writes the system communication module to the system installation information directory The license file below is set to read-only attribute. Finally, start the POS card swiping program, and the card swiping program checks the license file in the system installation information directory and the unique hardware identification code in the system hardware identification code registry.

Apparatus for providing a QST are disclosed herein. The QST may identify a customer in response to a swipe of a customer identifying instrument. The QST may include a reading head, a processor, a keypad, and a communications medium. The reading head may detect identification information in response to the swipe of the instrument. The identification information may be associated with a personal identification instrument. The processor may bypass a PIN acceptance state and perform a search for at least one banking record corresponding to the personal identification instrument. The processor may terminate the identification session in response to failure to obtain a record corresponding to the identification instrument. In response, at least in part, to identification of at least one record that corresponds to the personal identification instrument, the communications medium may receive a session-auth instruction from a remote location. The session-auth instruction may initiate a banking session.

A brush fraud detection device (402) is selectively interfaced to part of a chip card reader (401) integrated in a terminal. The swiping detection means is configured to detect when a swiping device is inserted into the chip card reader during a card transaction at the terminal, and to take automatic action in response thereto.

The invention discloses a watershed segmentation method combined with an improved fast merging algorithm. The method comprises the following steps: step 1) research and develop a set of pre-processing based watershed segmentation algorithm technical process based on GF‑1 data; step 2) research based on the previous In the processed watershed segmentation algorithm, the influence of the global marker threshold α and the regional adaptive threshold adjustment coefficient g on the segmentation results is analyzed, and the value ranges of α and g are analyzed; step 3) based on the initial segmentation results of the pre-processing watershed segmentation algorithm, the RAG and NNG as the implementation method, use the Fast Lambda merging algorithm based on the controllable common boundary length penalty to merge the initial segmentation results to achieve a satisfactory segmentation result; step 4) research the Fast Lambda merging algorithm based on the controllable common boundary length penalty The influence of the threshold value T and the public boundary penalty coefficient λ on the merging result of the control area merging is analyzed, and the value range of T and λ is analyzed.