WO2018223356A1

WO2018223356A1 - Terminal gesture recognition unlocking method and system

Info

Publication number: WO2018223356A1
Application number: PCT/CN2017/087640
Authority: WO
Inventors: 罗英杰
Original assignee: 深圳市乃斯网络科技有限公司
Priority date: 2017-06-09
Filing date: 2017-06-09
Publication date: 2018-12-13

Abstract

A terminal gesture recognition unlocking method and system, the method comprising the following steps: when a touch signal is detected by a terminal, starting a photographing function to perform photographing (101); obtaining a plurality of photographed images (102); processing the plurality of images to obtain a current first gesture of a user, comparing the first gesture with a preset unlocking gesture, and if the comparison is consistent, unlocking the terminal (103). The method has the advantage of improving the user experience.

Description

Terminal gesture recognition unlocking method and system

Technical field

The present invention relates to the field of terminals, and in particular, to a terminal gesture recognition unlocking method and system.

Background technique

A terminal is a commonly used device in people's daily life. The terminal can only unlock the fingerprint, and cannot unlock the gesture, which affects the user experience.

technical problem

The application provides a terminal gesture recognition unlocking method. It solves the shortcomings of low user experience of the prior art technical solutions.

Technical solution

In one aspect, a terminal gesture recognition unlocking method is provided, and the method includes the following steps:

When the terminal detects the touch signal, the camera function is turned on to take a photo;

Get a multi-frame picture of the photo taken;

The multi-frame picture is processed to obtain the current first gesture of the user, and the first gesture is compared with the preset unlocking gesture. If the comparison is always performed, the terminal is unlocked.

Optionally, the multi-frame picture is processed to obtain a current first gesture of the user, and the first gesture is compared with a preset unlocking gesture.

If the comparison is inconsistent, the user is prompted to perform fingerprint unlocking or password unlocking.

Optionally, the method further includes:

After the unlock is complete, quickly enter the app page.

A second aspect provides a terminal gesture recognition unlocking system, where the system includes:

The opening unit is configured to enable the camera function to take a photo when the terminal detects the touch signal;

Acquiring unit for obtaining a multi-frame picture of a photo

The processing unit is configured to process the multi-frame picture to obtain the current first gesture of the user, and compare the first gesture with the preset unlocking gesture, such as comparing and unlocking the terminal.

Optionally, the system further includes:

The processing unit is specifically configured to modify the drawing according to the change message and update the drawing.

Optionally, the processing unit is specifically configured to quickly enter the app page after the unlocking is completed.

In a third aspect, a terminal is provided, including: a processor, a transceiver, a memory, and a bus, where the processor, the transceiver, and the memory are connected by using a bus.

The processor is configured to: when the terminal detects the touch signal, turn on the camera function to take a photo, obtain a multi-frame image of the photograph, and process the multi-frame image to obtain a current first gesture of the user, and the first gesture is The preset unlocking gesture is compared, for example, the terminal is unlocked.

Optionally, the processor is specifically configured to prompt the user to perform fingerprint unlocking or password unlocking if the comparison is inconsistent.

Optionally, the processor is specifically used to quickly enter the app page after the unlocking is completed.

Beneficial effect

When the terminal detects the touch signal, the technical solution of the terminal starts the photographing function to take a photo, and obtains a multi-frame image of the photograph; processing the multi-frame image to obtain the current first gesture of the user, and the first gesture and the preset The unlocking gesture is compared, for example, the terminal is unlocked, and the terminal has an advantage of improving the user experience by unlocking the terminal according to the recognized first gesture.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

1 is a flowchart of a method for unlocking a gesture of a terminal according to a first preferred embodiment of the present invention;

FIG. 2 is a structural diagram of a terminal gesture recognition and unlocking system according to a second preferred embodiment of the present invention.

FIG. 3 is a hardware structural diagram of a terminal according to a second preferred embodiment of the present invention.

Embodiments of the invention

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Please refer to FIG. 1. FIG. 1 is a schematic diagram of a terminal gesture recognition and unlocking method according to a first preferred embodiment of the present invention. The method is as shown in FIG.

Step S101: When the terminal detects the touch signal, the camera function is turned on to take a photo.

Step S102: Acquire a multi-frame picture of the photograph.

In step S103, the multi-frame picture is processed to obtain the current first gesture of the user, and the first gesture is compared with the preset unlocking gesture. If the comparison is always performed, the terminal is unlocked.

Optionally, the method further includes:

Optionally, after the unlock is complete, quickly enter the app page.

Please refer to FIG. 2. FIG. 2 is a schematic diagram of a terminal gesture recognition and unlocking system according to a second preferred embodiment of the present invention. The system is as shown in FIG.

The opening unit 201 is configured to: when the terminal detects the touch signal, turn on the camera function to take a photo;

The obtaining unit 202 is configured to acquire a multi-frame picture of the photo taken

The processing unit 203 is configured to process the multi-frame picture to obtain the current first gesture of the user, and compare the first gesture with the preset unlocking gesture, such as comparing and unlocking the terminal.

Optionally, the processing unit 203 is specifically configured to: modify the drawing according to the change message, and update the drawing.

Optionally, the processing unit 203 is specifically configured to quickly enter the app page after the unlocking is completed.

Referring to FIG. 3, FIG. 3 is a terminal 30 including a processor 301, a transceiver 302, a memory 303, and a bus 304. The transceiver 302 is configured to send and receive data with and from an external device. The number of processors 301 can be one or more. In some embodiments of the present application, processor 301, memory 302, and transceiver 303 may be connected by bus 304 or other means. Terminal 30 can be used to perform the steps of FIG. For the meaning and examples of the terms involved in the embodiment, reference may be made to the corresponding embodiment of FIG. 1. I will not repeat them here.

The program code is stored in the memory 303. The processor 301 is configured to call the program code stored in the memory 303 for performing the following operations:

The processor 301 is configured to: when the terminal detects the touch signal, turn on the camera function to take a photo, change the drawing according to the change message, and update the drawing.

It should be noted that the processor 301 herein may be a processing component or a general term of multiple processing components. For example, the processing element can be a central processor (Central) Processing Unit, CPU), or a specific integrated circuit (Application Specific Integrated) Circuit, ASIC), or one or more integrated circuits configured to implement embodiments of the present application, such as one or more microprocessors (digital signal) Processor, DSP), or one or more Field Programmable Gate Arrays (FPGAs).

The memory 303 may be a storage device or a collective name of a plurality of storage elements, and is used to store executable program code or parameters, data, and the like required for the application running device to operate. And the memory 303 may include random access memory (RAM), and may also include non-volatile memory (non-volatile memory) Memory), such as disk storage, flash (Flash), etc.

Bus 304 can be an industry standard architecture (Industry Standard Architecture, ISA) bus, Peripheral Component (PCI) bus or extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 3, but it does not mean that there is only one bus or one type of bus.

The terminal may further include input and output means connected to the bus 304 for connection to other parts such as the processor 301 via the bus. The input/output device can provide an input interface for the operator, so that the operator can select the control item through the input interface, and can also be other interfaces through which other devices can be externally connected.

It should be noted that, for the foregoing various method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should understand that the present invention is not limited by the described action sequence. Because certain steps may be performed in other sequences or concurrently in accordance with the present invention. In addition, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

In the above embodiments, the descriptions of the various embodiments are different, and the parts that are not described in detail in a certain embodiment can be referred to the related descriptions of other embodiments.

A person skilled in the art may understand that all or part of the various steps of the foregoing embodiments may be performed by a program to instruct related hardware. The program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.

The content downloading method and the related device and system provided by the embodiments of the present invention are described in detail above. The principles and implementation manners of the present invention are described in the specific examples. The description of the above embodiments is only used to help understand the present invention. The method of the invention and its core idea; at the same time, for the person of ordinary skill in the art, according to the idea of the present invention, there are some changes in the specific embodiment and the scope of application. In summary, the content of the specification should not be understood. To limit the invention.

Claims

A terminal gesture recognition unlocking method, characterized in that the method comprises the following steps:

When the terminal detects the touch signal, the camera function is turned on to take a photo;

Get a multi-frame picture of the photo taken;

The multi-frame picture is processed to obtain the current first gesture of the user, and the first gesture is compared with the preset unlocking gesture. If the comparison is always performed, the terminal is unlocked.
The method of claim 1 further comprising:

If the comparison is inconsistent, the user is prompted to perform fingerprint unlocking or password unlocking.
The method of claim 1, wherein the method further comprises:

After the unlock is complete, quickly enter the app page.
A terminal gesture recognition unlocking system, characterized in that the system comprises:

The opening unit is configured to enable the camera function to take a photo when the terminal detects the touch signal;

Acquiring unit for obtaining a multi-frame picture of a photo

The processing unit is configured to process the multi-frame picture to obtain the current first gesture of the user, and compare the first gesture with the preset unlocking gesture, such as comparing and unlocking the terminal.
The system of claim 4, wherein the system further comprises:

The processing unit is specifically configured to prompt the user to perform fingerprint unlocking or password unlocking if the comparison is inconsistent.
The system according to claim 4, wherein the processing unit is specifically configured to quickly enter the app page after the unlocking is completed.
A terminal includes: a processor, a transceiver, a memory, and a bus, wherein the processor, the transceiver, and the memory are connected by a bus, wherein

The processor is configured to: when the terminal detects the touch signal, turn on the camera function to take a photo, obtain a multi-frame image of the photograph, and process the multi-frame image to obtain a current first gesture of the user, and the first gesture is The preset unlocking gesture is compared, for example, the terminal is unlocked.
The terminal according to claim 7, wherein

The processor is specifically configured to prompt the user to perform fingerprint unlocking or password unlocking if the comparison is inconsistent.
The terminal according to claim 7, wherein the processor is specifically configured to quickly enter an app page after the unlocking is completed.