WO2017035965A1

WO2017035965A1 - Touch control method, device and terminal based on fingerprint recognition

Info

Publication number: WO2017035965A1
Application number: PCT/CN2015/095616
Authority: WO
Inventors: 彭飞; 朱荣昌
Original assignee: 宇龙计算机通信科技(深圳)有限公司
Priority date: 2015-08-31
Filing date: 2015-11-26
Publication date: 2017-03-09
Also published as: CN105138132A

Abstract

Provided are a touch control method, device and terminal based on fingerprint recognition. The touch control method based on fingerprint recognition comprises: a fingerprint sensor acquiring fingerprint information about a user; comparing the fingerprint information about the user with pre-determined fingerprint information; and when it is determined that the fingerprint information about the user is consistent with the pre-determined fingerprint information, executing an operation task associated with the pre-determined fingerprint information. The technical solution of the present invention can operate and control a terminal according to the fingerprint information about the user, thereby expanding the application scope of fingerprint recognition technology and increasing the convenience of user operation.

Description

Touch method, device and terminal based on fingerprint recognition

This application claims priority to Chinese Patent Application No. 201510549506.2, entitled "Touch Sensing Based Touch Method, Device and Terminal" by the Chinese Patent Office on August 31, 2015, the entire contents of which are incorporated by reference. In this application.

Technical field

The present invention relates to the field of terminal technologies, and in particular, to a touch recognition method based on fingerprint recognition, a touch recognition device based on fingerprint recognition, and a terminal.

Background technique

Fingerprint recognition is a kind of biometric technology. It has been developed earlier. As the longest-lasting biometric technology in R&D history, it has the advantages of high stability, uniqueness, high reliability and easy collection.

At present, fingerprint recognition technology can be used for attendance, mobile phone unlocking, transfer payment authentication, etc., but there is no use of fingerprint recognition technology to achieve terminal control operations such as game manipulation.

Therefore, how to implement the terminal control operation by using the fingerprint recognition technology has become a technical problem to be solved urgently.

Summary of the invention

The invention is based on at least one of the above technical problems, and proposes a new touch recognition scheme based on fingerprint recognition, which can control the terminal according to the fingerprint information of the user, thereby expanding the application range of the fingerprint recognition technology.

In view of this, the present invention provides a touch recognition method based on fingerprint recognition, comprising: acquiring user fingerprint information by using a fingerprint sensor; comparing the user fingerprint information with predetermined fingerprint information; and determining the user fingerprint information and When the predetermined fingerprint information is consistent, an operation task associated with the predetermined fingerprint information is performed.

In the technical solution, the user fingerprint information is acquired by the fingerprint sensor, and the user fingerprint information is compared with the predetermined fingerprint information, so as to perform an operation task associated with the predetermined fingerprint information when it is determined that the user fingerprint information is consistent with the predetermined fingerprint information. To enable fingerprints based on the user The information is used to complete various manipulations, which improves the convenience of the user's operation, thereby expanding the application range of the fingerprint recognition technology and expanding the new manipulation path.

For example, after the user opens the game in the terminal, the user can directly use the fingerprint of the user to perform the game operation without having to perform game manipulation through the keyboard, the touch screen, the sensor, etc., thereby improving the convenience of the user operation.

In the above technical solution, preferably, the user fingerprint information includes finger fingerprint feature data and/or a pressing duration, and the predetermined fingerprint information includes predetermined finger fingerprint feature data and/or a predetermined pressing time range.

In this technical solution, the user fingerprint information includes but is not limited to the finger fingerprint feature data and/or the pressing duration, and the predetermined fingerprint information includes, but is not limited to, predetermined finger fingerprint feature data and/or a predetermined pressing time range, wherein, according to the actual security of the user The requirements, the finger fingerprint characteristic data and the pressing time range can be used alone or in combination.

In the above technical solution, before the acquiring the user fingerprint information by the fingerprint sensor, the method further includes: setting, according to the received setting command, at least one finger fingerprint collected by the fingerprint sensor as the predetermined finger fingerprint feature Data, and/or setting the predetermined pressing time range; and storing the predetermined finger fingerprint feature data and/or the predetermined pressing time range that have been set according to the received storage command.

In this technical solution, at least one finger fingerprint feature data and/or a predetermined pressing time range may be set as predetermined fingerprint information, and the set predetermined fingerprint information may be stored to provide necessary protection for subsequent users to implement various manipulations by fingerprints.

In the above technical solution, preferably, after the storing the predetermined finger fingerprint feature data and/or the predetermined pressing time range, the acquiring the user fingerprint information by using the fingerprint sensor further comprises: receiving according to the receiving And the associated command to associate the stored predetermined finger fingerprint feature data and/or the predetermined pressing time range with at least one operational task of the terminal.

In this technical solution, by associating the stored predetermined fingerprint information with at least one operation task of the terminal, it is necessary to provide a necessary guarantee for implementing the corresponding operation task based on the fingerprint information of the user.

In the above technical solution, preferably, the user fingerprint information and a predetermined fingerprint letter are And comparing the information, specifically: detecting a similarity between the finger fingerprint feature data and the predetermined finger fingerprint feature data, wherein when the similarity is greater than or equal to a predetermined similarity threshold, determining the finger fingerprint feature data Consistent with the predetermined finger fingerprint feature data; and/or detecting whether the press duration is within the predetermined press time range, wherein the press is determined when the press duration is determined to be within the predetermined press time range The duration corresponds to the predetermined pressing time range.

In the technical solution, according to the actual security requirements of the user, the finger fingerprint characteristic data and the pressing time range can be used alone or in combination. Specifically, by detecting the similarity between the finger fingerprint feature data and the predetermined finger fingerprint feature data, determining whether the finger fingerprint feature data is consistent with the predetermined finger fingerprint feature data, and/or detecting whether the pressing duration is within a predetermined pressing time range, determining the pressing The duration corresponds to the predetermined pressing time range.

According to a second aspect of the present invention, a fingerprint recognition-based touch device includes: an acquisition unit that acquires user fingerprint information by using a fingerprint sensor; and a comparison unit that compares the user fingerprint information with predetermined fingerprint information. And an execution unit that, when determining that the user fingerprint information is consistent with the predetermined fingerprint information, performs an operation task associated with the predetermined fingerprint information.

In the technical solution, the user fingerprint information is acquired by the fingerprint sensor, and the user fingerprint information is compared with the predetermined fingerprint information, so as to perform an operation task associated with the predetermined fingerprint information when it is determined that the user fingerprint information is consistent with the predetermined fingerprint information. The utility model can complete various manipulations according to the fingerprint information of the user, thereby improving the convenience of the user operation, thereby expanding the application range of the fingerprint recognition technology and expanding the new manipulation path.

In this technical solution, the user fingerprint information includes but is not limited to the finger fingerprint feature data and/or the pressing duration, and the predetermined fingerprint information includes, but is not limited to, predetermined finger fingerprint feature data and/or a predetermined pressing time range, wherein, according to the actual security of the user Demand, finger fingerprint feature data and pressing The two ranges of time ranges can be used alone or in combination.

In the above technical solution, preferably, the method further includes: a predetermined information setting unit, configured to set at least one finger fingerprint collected by the fingerprint sensor according to the received setting command before acquiring the user fingerprint information by the fingerprint sensor The predetermined finger fingerprint feature data, and/or setting the predetermined pressing time range; the storage unit stores the predetermined finger fingerprint feature data and/or the predetermined pressing time range that have been set according to the received storage command.

In the above technical solution, preferably, the method further includes: an association setting unit, after acquiring the predetermined finger fingerprint feature data and/or the predetermined pressing time range that has been set, the acquiring the user fingerprint information by using the fingerprint sensor Previously, the stored predetermined finger fingerprint feature data and/or the predetermined pressing time range are associated with at least one operational task of the terminal according to the received association command.

In the above technical solution, preferably, the comparing unit includes: a first detecting unit, detecting a similarity between the finger fingerprint feature data and the predetermined finger fingerprint feature data, wherein when the similarity is greater than or equal to Determining, when the predetermined similarity threshold is, the finger fingerprint feature data is consistent with the predetermined finger fingerprint feature data; and/or the second detecting unit detecting whether the pressing duration is within the predetermined pressing time range, wherein, when determining When the pressing duration is within the predetermined pressing time range, it is determined that the pressing duration corresponds to the predetermined pressing time range.

According to a third aspect of the present invention, a terminal is further provided, the terminal having fingerprint recognition work The fingerprint recognition-based touch device according to any one of the preceding claims. Therefore, the terminal has the same technical effects as the fingerprint recognition-based touch device according to any one of the above technical solutions, and details are not described herein again.

Through the above technical solution, the terminal can be manipulated according to the fingerprint information of the user, thereby improving the convenience of the user operation, thereby expanding the application range of the fingerprint recognition technology.

DRAWINGS

FIG. 1 is a schematic flow chart of a fingerprint recognition touch method according to an embodiment of the present invention; FIG.

2 shows a schematic block diagram of a fingerprint recognition based touch device in accordance with one embodiment of the present invention;

Figure 3 shows a schematic block diagram of a terminal in accordance with one embodiment of the present invention;

4 is a block diagram showing the structure of a fingerprint control system in accordance with one embodiment of the present invention;

5A through 5C illustrate schematic diagrams of game interface effects in accordance with one embodiment of the present invention.

detailed description

The present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a full understanding of the invention, but the invention may be practiced otherwise than as described herein. Limitations of the embodiments.

FIG. 1 shows a schematic flow chart of a fingerprint recognition touch method according to an embodiment of the present invention.

As shown in FIG. 1 , the fingerprint recognition touch method according to an embodiment of the present invention includes: Step 102: acquiring user fingerprint information by using a fingerprint sensor; Step 104, comparing the user fingerprint information with predetermined fingerprint information. Step 106: When it is determined that the user fingerprint information is consistent with the predetermined fingerprint information, perform an operation task associated with the predetermined fingerprint information.

In the above technical solution, preferably, before the step 102, the method further includes: setting, according to the received setting command, at least one finger fingerprint collected by the fingerprint sensor as the predetermined finger fingerprint feature data, and/or Setting the predetermined pressing time range; and storing the predetermined finger fingerprint feature data and/or the predetermined pressing time range that have been set according to the received storage command.

In the above technical solution, preferably, after the storing the predetermined finger fingerprint feature data and/or the predetermined pressing time range that has been set, before the step 102, further comprising: according to the received association command, The predetermined finger fingerprint feature data and/or the predetermined press time range that have been stored are associated with at least one operational task of the terminal.

In this technical solution, by associating the stored predetermined fingerprint information with at least one operation task of the terminal, it is necessary to provide a corresponding operation task for the subsequent user-based fingerprint information. To be sure.

In the above technical solution, preferably, the step 104 includes: detecting a similarity between the finger fingerprint feature data and the predetermined finger fingerprint feature data, wherein when the similarity is greater than or equal to a predetermined similarity threshold Determining that the finger fingerprint feature data is consistent with the predetermined finger fingerprint feature data; and/or detecting whether the press duration is within the predetermined press time range, wherein when the press duration is determined to be at the predetermined press time Within the range, it is determined that the pressing duration corresponds to the predetermined pressing time range.

2 shows a schematic block diagram of a fingerprint recognition based touch device in accordance with one embodiment of the present invention.

As shown in FIG. 2, the fingerprint recognition-based touch device 200 according to an embodiment of the present invention includes: an obtaining unit 202, which acquires user fingerprint information by using a fingerprint sensor; and a matching unit 204, the user fingerprint information and a predetermined The fingerprint information is compared; the executing unit 206, when determining that the user fingerprint information is consistent with the predetermined fingerprint information, performs an operation task associated with the predetermined fingerprint information.

In the above technical solution, preferably, the user fingerprint information includes finger fingerprint feature data and/or a pressing duration, and the predetermined fingerprint information includes predetermined finger fingerprint feature data and/or a predetermined Press the time range.

In the above technical solution, preferably, the method further includes: a predetermined information setting unit 208, configured to set at least one finger fingerprint collected by the fingerprint sensor according to the received setting command before acquiring the user fingerprint information by the fingerprint sensor For the predetermined finger fingerprint feature data, and/or setting the predetermined pressing time range; the storage unit 210 stores the predetermined finger fingerprint feature data and/or the predetermined pressing time that have been set according to the received storage command range.

In the above technical solution, preferably, the method further includes: an association setting unit 212, after acquiring the predetermined finger fingerprint feature data and/or the predetermined pressing time range that has been set, the acquiring a user fingerprint by using a fingerprint sensor Prior to the information, the stored predetermined finger fingerprint feature data and/or the predetermined press time range is associated with at least one operational task of the terminal in accordance with the received association command.

In the above technical solution, preferably, the comparing unit 204 includes: a first detecting unit 2042, detecting a similarity between the finger fingerprint feature data and the predetermined finger fingerprint feature data, wherein when the similarity is greater than Or equal to the predetermined similarity threshold, determining that the finger fingerprint feature data is consistent with the predetermined finger fingerprint feature data; and/or the second detecting unit 2044, detecting whether the pressing duration is within the predetermined pressing time range, wherein And determining that the pressing duration corresponds to the predetermined pressing time range when it is determined that the pressing duration is within the predetermined pressing time range.

FIG. 3 shows a schematic block diagram of a structure of a terminal in accordance with one embodiment of the present invention.

As shown in FIG. 3, a terminal 300 according to an embodiment of the present invention has a fingerprint recognition function, including a fingerprint recognition based touch device 200 as shown in FIG. 2. Therefore, the terminal 300 has the same technical effects as the fingerprint recognition-based touch device 200 shown in FIG. 2, and details are not described herein again.

The technical solution of the present invention will be further described below with reference to FIG. 4 and FIGS. 5A to 5C.

4 is a block diagram showing the structure of a fingerprint control system in accordance with one embodiment of the present invention.

As shown in FIG. 4, the fingerprint control system 400 includes a fingerprint sensor 402 and a terminal 404, wherein the fingerprint reader 402 is configured to receive and send fingerprint data information to the terminal 404 and a pressing time of the finger pressing the fingerprint reader 402; The terminal 404 is configured to receive the fingerprint data information and the pressing time sent by the fingerprint reader 402, and perform corresponding game manipulation according to the fingerprint data information and/or the pressing time. When the terminal 404 receives the fingerprint data information and the pressing time sent by the fingerprint reader 402, it is first determined whether the fingerprint data information is valid, and if the fingerprint data information is valid, the corresponding game manipulation is executed.

Specifically, in the scenario 1: when the "Tetris" game is manipulated, the user sets the association table between the fingerprint and the operation task when initializing the settings, as shown in Table 1:

Table 1

食指index finger	中指Middle finger
旋转Rotate	加速下降Accelerated decline

At the same time, the different pressing time of the index finger is set to control the rotation of the Tetris. When the index finger is pressed on the fingerprint reader 402, the terminal 404 receives the data sent by the fingerprint reader 402. Once the terminal 404 is recognized, as long as the index finger does not leave the fingerprint reader 402, the Tetris is rotated at a certain speed.

Specifically, as shown in FIG. 5A, the game starts; as shown in FIG. 5B, when the pressing time is 500 ms, the Tetris is rotated by 90 degrees compared with FIG. 5A; as shown in FIG. 5C, the pressing time is 1000 ms, and then the rotation is 90. Degree; this cycle until the index finger leaves the fingerprint reader 402.

Scene 2: When manipulating the "Metro Parkour" game, the user sets the association table between the fingerprint and the operation task when initializing the settings, as shown in Table 2:

Table 2

食指index finger	中指Middle finger	无名指Ring finger	小拇指Little thumb
左转Turn left	右转Turn right	下蹲Squat	上跳Jump up

After the game starts, the user only needs to input the fingerprint information of the finger corresponding to each operation task, and the various manipulations of the game can be smoothly performed. Obviously, for similar games like "Metro Parkour", you can also control by using the same settings.

The foregoing scenario is only used to describe the technical solution of the present application, and is not specifically limited.

The technical solution of the present invention is described in detail above with reference to the accompanying drawings. The technical solution of the present invention proposes a new touch recognition scheme based on fingerprint recognition, which can perform control operations such as game control according to user fingerprint information, thereby improving user operations. The convenience of this expands the range of applications of fingerprint recognition technology.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A touch recognition method based on fingerprint recognition, which is used in a terminal, and includes:

Acquiring user fingerprint information through a fingerprint sensor;

Comparing the user fingerprint information with predetermined fingerprint information;

When it is determined that the user fingerprint information is consistent with the predetermined fingerprint information, an operation task associated with the predetermined fingerprint information is performed.
The fingerprint recognition-based touch method according to claim 1, wherein the user fingerprint information comprises finger fingerprint feature data and/or a press duration, the predetermined fingerprint information comprises predetermined finger fingerprint feature data and/or a predetermined Press the time range.
The fingerprint recognition-based touch method according to claim 2, wherein before the obtaining the user fingerprint information by the fingerprint sensor, the method further includes:

Setting at least one finger fingerprint collected by the fingerprint sensor as the predetermined finger fingerprint feature data according to the received setting command, and/or setting the predetermined pressing time range;

The predetermined finger fingerprint feature data and/or the predetermined pressing time range that have been set are stored according to the received storage command.
The fingerprint recognition-based touch method according to claim 3, wherein after the storing the predetermined finger fingerprint feature data and/or the predetermined pressing time range, the fingerprint sensor acquires Before the user fingerprint information, it also includes:

The stored predetermined finger fingerprint feature data and/or the predetermined press time range is associated with at least one operational task of the terminal in accordance with the received association command.
The fingerprint recognition-based touch method according to any one of claims 2 to 4, wherein the comparing the user fingerprint information with the predetermined fingerprint information comprises:

Detecting similarity between the finger fingerprint feature data and the predetermined finger fingerprint feature data, wherein when the similarity is greater than or equal to a predetermined similarity threshold, determining the finger fingerprint feature data and the predetermined finger fingerprint feature data Consistent; and/or

Detecting whether the pressing duration is within the predetermined pressing time range, wherein when it is determined that the pressing duration is within the predetermined pressing time range, determining that the pressing duration corresponds to the predetermined pressing time range.
A touch recognition device based on fingerprint recognition, which is used in a terminal, and includes:

Obtaining a unit, acquiring user fingerprint information by using a fingerprint sensor;

Comparing the user fingerprint information with the predetermined fingerprint information;

And an execution unit, when determining that the user fingerprint information is consistent with the predetermined fingerprint information, performing an operation task associated with the predetermined fingerprint information.
The fingerprint recognition-based touch device according to claim 6, wherein the user fingerprint information comprises finger fingerprint feature data and/or a press duration, the predetermined fingerprint information comprising predetermined finger fingerprint feature data and/or a predetermined Press the time range.
The fingerprint recognition-based touch device of claim 7, further comprising:

a predetermined information setting unit, configured to set at least one finger fingerprint collected by the fingerprint sensor as the predetermined finger fingerprint feature data according to the received setting command, and/or set the predetermined pressing time range;

And the storage unit stores the predetermined finger fingerprint feature data and/or the predetermined pressing time range that have been set according to the received storage command.
The fingerprint recognition-based touch device of claim 8, further comprising:

The association setting unit, after the storing the predetermined finger fingerprint feature data and/or the predetermined pressing time range that has been set, before the user fingerprint information is acquired by the fingerprint sensor, the stored information is stored according to the received association command The predetermined finger fingerprint feature data and/or the predetermined press time range is associated with at least one operational task of the terminal.
The fingerprint recognition-based touch device according to any one of claims 7 to 9, wherein the comparison unit comprises:

a first detecting unit, configured to detect a similarity between the finger fingerprint feature data and the predetermined finger fingerprint feature data, wherein when the similarity is greater than or equal to a predetermined similarity threshold, determining the finger fingerprint feature data and the The predetermined finger fingerprint feature data is consistent; and/or

a second detecting unit, detecting whether the pressing duration is within the predetermined pressing time range, wherein when determining that the pressing duration is within the predetermined pressing time range, determining that the pressing duration meets the predetermined pressing time range .
A terminal having a fingerprint recognition function, comprising the fingerprint recognition based touch device according to any one of claims 6 to 10.