Verification method, device and system for image-text click data and mobile terminal

Abstract

The invention discloses a verification method, device and system for image-text click data and a mobile terminal, and the method comprises the steps: transmitting image-text click data to a user terminal; receiving screen clicking position information corresponding to the image-text clicking data from the user terminal and movement information of the user terminal in the image-text clicking data verification process wherein the movement information comprises direction information, inclination information, rotation information and gravitational acceleration information; judging whether the image-text click data verification succeeds or not according to the click screen position information and the movement information; and in response to the fact that the click screen position information is located in the preset position area and the mobile information is located in the preset threshold, generating verification success information corresponding to the image-text click data and sendingthe verification success information to the user terminal. According to the invention, whether an operator is a person or a machine can be analyzed more accurately, and malicious behaviors of ticket refreshing through the machine or a program can be avoided.

Description

technical field [0001] The invention relates to the technical field of computer security, in particular to a method, device, system and mobile terminal for verifying graphic and text click data. Background technique [0002] For web pages of marketing activities, activities such as receiving coupons, receiving red envelopes, and lottery are very common. For ordinary users, such activities are mostly "playing luck", while for abnormal users, the "cheating" method of directly swiping the activity API (Application Programming Interface, application programming interface) interface can be used to improve " Feeling lucky". In this case, it becomes very unfair to ordinary users. [0003] For the organizer of the event operation, if the risk control measures are poor, this kind of "fighting luck" method of swiping the interface may cause greater losses to the enterprise. For example, the red envelopes that were planned to be issued on a 7-day basis were wiped out within 1 day of...

AI Technical Summary

Problems solved by technology

However, if the mobile phone mobile client uses point-and-click behavior verification, the client cannot detect the movement trajectory of the user's finger pointing. Therefore, it is impossible to accurately analyze whether the operator is a machine through the existing graphic point-and-click verification method.

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