Identity recognition method and device

Abstract

One or more embodiments of the invention provide an identity recognition method and device. The method comprises the following steps: grouping internet of Things equipment in advance; dividing the Internet of Things devices with relatively high association degrees into the same device group; and storing the reference face images corresponding to the Internet of Things devices in the device group in the same shared face library so as to subsequently compare the face images of the user acquired by the Internet of Things devices in real time with the shared face library of the device group wherethe Internet of Things devices are located, and then generating a corresponding user identity recognition result according to a comparison result.

Description

technical field [0001] This document relates to the technical field of the Internet of Things, in particular to an identification method and device. Background technique [0002] At present, with the rapid development of Internet of Things technology, users can be provided with corresponding business services by setting up Internet of Things devices at designated locations, thereby bringing convenience to people's daily life; at the same time, with the rapid development of face recognition technology Development, the face recognition technology is applied to the Internet of Things devices, the user completes the face scanning operation by using the Internet of Things device, so as to perform face recognition based on the face image collected by the face scanning operation, and then executes the corresponding action according to the user identification result control operations. For example, for self-service cash registers or self-service vending machines based on face recog...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to reduce the user's operation steps, so as to realize the user identity confirmation based on the user's face image only, eliminating the need for the user to enter the mobile phone number and other information to confirm the user's identity, thereby improving the user experience; based on this, usually, the The face image of the user collected by the Internet of Things device is compared with the pre-stored face image, and then it is determined whether the user has the corresponding authority; however, as the number of users of the Internet of Things device continues to increase, the pre-stored face image The order of magnitude is getting larger and larger. If the method of full face image comparison is adopted, it will inevitably affect the efficiency of face image recognition; In the case of changing the IoT device used by the user, it will be impossible to search for the corresponding pre-stored face image, which will inevitably reduce the success rate of face search

Images