CN108846271A - Device control method, device, storage medium and electronic device - Google Patents

Abstract

The embodiment of the application discloses a device control method and device, a storage medium and an electronic device, wherein the electronic device in the embodiment of the application can identify whether a touch operation is a multi-finger sliding operation when the touch operation is received. And when the touch operation is the multi-finger sliding operation, acquiring the fingerprint information of a plurality of finger contacts in the multi-finger sliding operation to obtain a plurality of fingerprint information. And verifying the acquired fingerprint information to obtain a verification result. And when the verification result is that the verification passes, determining the operation to be executed corresponding to the multi-finger sliding operation, and executing the determined operation to be executed. Therefore, the fingerprint information verification is added to the touch control of the electronic equipment, so that the safety of the touch control of the electronic equipment can be improved.

Description

Device control method, device, storage medium and electronic device

technical field

The present application relates to the technical field of electronic equipment, and in particular to an equipment control method, device, storage medium and electronic equipment.

Background technique

At present, electronic devices such as mobile phones and tablet computers support touch operations. Users can input touch operations to electronic devices through touch input modules such as touch screens and touch panels of electronic devices to control electronic devices. swipe gesture to launch the payment application on the electronic device. However, just because of the convenience of the touch operation, anyone can control the electronic device by touch, which reduces the security of the touch control of the electronic device. .

Contents of the invention

Embodiments of the present application provide a device control method, device, storage medium and electronic device, which can improve the security of touch control of the electronic device.

In the first aspect, the embodiment of the present application provides a device control method, which is applied to an electronic device, and the device control method includes:

When a touch operation is received, identify whether the touch operation is a multi-finger slide operation;

When the touch operation is a multi-finger sliding operation, acquiring fingerprint information of multiple finger contacts in the multi-finger sliding operation to obtain multiple fingerprint information;

Verifying the acquired plurality of fingerprint information to obtain a verification result;

When the verification result is that the verification is passed, determining an operation to be performed corresponding to the multi-finger sliding operation, and executing the determined operation to be performed.

In the second aspect, the embodiment of the present application provides a device control device, which is applied to electronic devices, and the device control device includes:

An identification module, configured to identify whether the touch operation is a multi-finger slide operation when a touch operation is received;

An acquiring module, configured to acquire fingerprint information of multiple finger contacts in the multi-finger sliding operation when the touch operation is a multi-finger sliding operation, and obtain multiple fingerprint information;

A verification module, configured to verify the acquired plurality of fingerprint information to obtain a verification result;

An execution module, configured to determine an operation to be performed corresponding to the multi-finger slide operation when the verification result is passed, and execute the determined operation to be performed.

In the third aspect, the storage medium provided by the embodiments of the present application stores a computer program thereon, and when the computer program runs on the computer, the computer executes the device control method provided in any embodiment of the present application.

In a fourth aspect, the electronic device provided by the embodiment of the present application includes a processor and a memory, the memory has a computer program, and the processor is used to execute the device provided by any embodiment of the present application by calling the computer program Control Method.

In the embodiment of the present application, when receiving a touch operation, the electronic device may identify whether the touch operation is a multi-finger slide operation. When the touch operation is a multi-finger sliding operation, the fingerprint information of multiple finger contacts in the multi-finger sliding operation is acquired to obtain multiple fingerprint information. The obtained multiple fingerprint information is verified to obtain a verification result. When the verification result is that the verification is passed, an operation to be performed corresponding to the multi-finger slide operation is determined, and the determined operation to be performed is executed. Therefore, by adding the verification of fingerprint information in the touch control of the electronic device, the security of the touch control of the electronic device can be improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a schematic flowchart of a device control method provided by an embodiment of the present application.

Fig. 2 is a schematic diagram of the effective contact area determined in the embodiment of the present application.

FIG. 3 is a schematic diagram of the minimum circumscribed rectangular area determined in the embodiment of the present application.

FIG. 4 is a schematic diagram of controlling the electronic device to turn off the screen through a two-finger sliding operation in an embodiment of the present application.

Fig. 5 is another schematic flowchart of the device control method provided by the embodiment of the present application.

Fig. 6 is a schematic structural diagram of an equipment control device provided by an embodiment of the present application.

FIG. 7 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.

FIG. 8 is another schematic structural diagram of an electronic device provided by an embodiment of the present application.

Detailed ways

Referring to the drawings, wherein the same reference numerals represent the same components, the principles of the present application are exemplified by being implemented in a suitable computing environment. The following description is based on illustrated specific embodiments of the present application, which should not be construed as limiting other specific embodiments of the present application that are not described in detail here.

In the following description, specific embodiments of the present application will be described with reference to steps and symbols executed by one or more computers, unless otherwise stated. Accordingly, these steps and operations will several times be referred to as being computer-implemented, which herein refers to operations by a computer processing unit of electronic signals representing data in a structured form. This operation transforms the data or maintains it at a location in the computer's memory system that can reconfigure or otherwise alter the operation of the computer in a manner well known to testers in the art. The data structures maintained by the data are physical locations in the memory that have certain characteristics defined by the data format. However, the principle of the present application is described in the above text, which is not meant to be a limitation, and testers in the field will understand that the various steps and operations described below can also be implemented in hardware.

The term "module" as used herein may be considered a software object that executes on the computing system. The various components, modules, engines and services described herein can be considered as implementation objects on the computing system. The devices and methods described herein can be implemented in the form of software, and of course can also be implemented in hardware, all of which are within the protection scope of the present application.

The terms "first", "second" and "third" in this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or modules is not limited to the listed steps or modules, but some embodiments also include steps or modules that are not listed, or some embodiments Other steps or modules inherent to these processes, methods, products or devices are also included.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.

An embodiment of the present application provides a device control method. The device control method may be executed by the device control device provided in the embodiment of the present application, or an electronic device integrated with the device control device. The device control device may use hardware or realized by software. Wherein, the electronic device may be a device such as a smart phone, a tablet computer, a palmtop computer, a notebook computer, or a desktop computer.

Please refer to FIG. 1 , which is a schematic flowchart of a device control method provided in an embodiment of the present application. As shown in Figure 1, the flow of the device control method provided in the embodiment of the present application may be as follows:

101. When a touch operation is received, determine whether the received touch operation is a multi-finger slide operation.

In the embodiment of the present application, the electronic device can call the gesture monitoring interface in the system to monitor whether the touch area receives a touch operation. For example, when the operating system of the electronic device is the Android system, the electronic device can call the OnGestureListener interface to monitor the touch operation input by the user, and can also call GestureDetector to monitor the touch operation input by the user.

It should be noted that the touch area of the electronic device can be set on the front of the electronic device and cover the display screen of the electronic device, or it can be set on the back of the electronic device, or it can be set in other positions, which will not be repeated here. For example, the electronic device includes a touch screen, the touch screen includes a touch pad and a display screen, and the touch pad is located on the display screen and covers the display screen. The area of the touch panel for receiving signals input by contacts (such as user's finger, stylus, etc.) is the touch area, and the area of the display screen for displaying images is called the display area. Wherein, the touch area may completely overlap with the display area, or may completely cover the display area and extend outward.

When the electronic device receives a touch operation based on the input of the touch area, it further identifies whether the touch operation is a multi-finger slide operation, for example, it can be judged according to the number of finger contacts included in the touch operation and whose positions change. It is a multi-finger swipe operation. In one embodiment, judging whether the sliding operation is a multi-finger sliding operation includes:

(1) When a touch operation is received, determine the number of finger contacts included in the touch operation;

(2) When the received touch operation includes more than two finger contacts, and the positions of more than two finger contacts change, identify the touch operation as a multi-finger slide operation.

Among them, the electronic device can determine the number of finger contacts involved in the touch operation by moving the event object. If the touch operation includes more than two finger contacts, and when the positions of more than two finger contacts change, the The touch operation is identified as a multi-finger slide operation. It should be understood that more than two finger contacts include two finger contacts, and three, four, etc. greater than two finger contacts.

For example, when the operating system of the electronic device is the Android system, the electronic device can obtain the coordinates of the touch operation included in the touch operation through the MotionEvent object when the electronic device detects that the touch area receives a touch operation. coordinates, it is determined that the touch operation includes a finger contact, if the coordinates of two finger contacts are obtained, it is determined that the touch operation includes two finger contacts, and if the coordinates of three finger contacts are obtained, it is determined The touch operation includes three finger contacts. If the coordinates of four finger contacts are obtained, it is determined that the touch operation includes four finger contacts. If the coordinates of five finger contacts are obtained, it is determined that the touch operation includes Five finger contacts, and so on.

In addition, as the position of the finger contact changes during the touch operation, the coordinates of the finger contact recorded by the MotionEvent object will change accordingly. The electronic device can judge whether the position of the finger touch point changes according to the coordinates of the finger touch point recorded by the MotionEvent object. For example, when the coordinates of a finger contact recorded by the MotionEvent object change, it can be determined that the position of one finger contact changes; when the coordinates of two finger contacts recorded by the MotionEvent object change, it can be determined that there are two The position of the finger contact changes; when the coordinates of the three finger contacts recorded in the MotionEvent object change, it can be determined that the positions of the three finger contacts change; the coordinates of the four finger contacts recorded in the MotionEvent object change , it can be determined that the positions of four finger contacts change; when the coordinates of five finger contacts recorded by the MotionEvent object change, it can be determined that there are five finger contacts that change, and so on.

In one embodiment, when the received touch operation includes more than two finger contacts, and the positions of more than two finger contacts change, the touch operation is identified as a multi-finger slide operation, including:

When the received touch operation includes two finger contacts and the positions of the two finger contacts change, the touch operation is identified as a two-finger slide operation.

For example, when the user uses the right index finger and middle finger to slide the touch area of the electronic device, the electronic device will monitor the touch operation generated by the aforementioned index finger and middle finger sliding the touch area, and determine that the touch operation includes two finger contacts (respectively corresponding to the index finger and the middle finger), and the positions of the contacts of the two fingers have changed. At this time, the electronic device identifies the touch operation received by the touch area as a two-finger sliding operation.

102. When the received touch operation is a multi-finger slide operation, acquire fingerprint information of multiple finger contacts in the multi-finger slide operation to obtain multiple fingerprint information.

Wherein, the electronic device includes a fingerprint sensor, and the fingerprint sensor is configured to collect fingerprint information of a finger touching the touch area. In this way, when the electronic device receives the multi-finger sliding operation through the touch area, the fingerprint sensor can collect the fingerprint information of the multi-finger sliding operation to obtain multiple fingerprint information. For example, when an electronic device receives a multi-finger slide operation through the touch area, it can scan the fingerprint of the entire touch area through the fingerprint sensor, so as to collect the fingerprint information of multiple finger contacts in the multi-finger slide operation. If the multi-finger slide operation includes two finger contacts, the fingerprint information of the two finger contacts will be collected. If the multi-finger slide operation includes three finger contacts, the fingerprint information of the three finger contacts will be collected. If the If the multi-finger sliding operation includes four finger contacts, the fingerprint information of the four finger contacts will be collected; if the multi-finger sliding operation includes five finger contacts, the fingerprint information of the five finger contacts will be collected.

In one embodiment, when the received multi-finger sliding operation is identified as a two-finger sliding operation, the fingerprint information of multiple finger contacts in the multi-finger sliding operation is acquired, including:

(1) Determine the effective contact area of the finger contact in the two-finger sliding operation;

(2) Determine the fingerprint collection area of the finger contact according to the effective contact area;

(3) Perform fingerprint scanning on the fingerprint collection area to obtain the fingerprint information of the finger contact.

It should be noted that when the user slides the touch area of the electronic device with the finger, the contact area between the user's finger and the touch area is constantly changing. When the contact area between the user's finger and the touch area is too small, the fingerprint sensor will The fingerprint information of the user's finger cannot be collected.

Therefore, the electronic device can first determine the effective contact area of the finger contact in the two-finger sliding operation. The effective contact area is a sub-area in the touch area where fingerprint information may be collected. The two effective contact areas of the point.

After determining the effective contact area of the finger contact, the electronic device may further determine the fingerprint collection area of the finger contact based on the effective contact area, and at this time, two fingerprint collection areas respectively corresponding to the two finger contacts will be determined. Among them, the electronic device can directly use the effective contact area of the finger touch point as its fingerprint collection area, or it can expand the effective contact area according to the preset rules (such as the effective contact area according to the set ratio), and will expand The final effective contact area is used as the fingerprint collection area.

After determining the fingerprint collection area of the finger contact, the electronic device can scan the fingerprint collection area determined in the touch area through the fingerprint sensor to obtain the fingerprint information of the finger contact. Point fingerprint information.

In one embodiment, determining the effective contact area of the finger touch point in the two-finger sliding operation includes:

(1) Determine the connected area corresponding to the finger contact according to the position information of the finger contact;

(2) Acquiring feature information of the connected region, wherein the feature information includes shape information and/or size information of the connected region;

(3) If the feature information satisfies the preset condition, the connected area is used as the effective contact area of the finger touch point.

Wherein, the electronic device determines the connected area corresponding to the finger contact according to the position information of the finger contact at the current moment, that is, the coordinates of the finger contact at the current moment. The connected area is a closed area formed by the user's finger corresponding to the finger touch point touching the touch area at the current moment.

After determining the connected area of the finger contact at the current moment, the electronic device performs feature information extraction on the determined connected area, so as to obtain the feature information of the connected area. The feature information includes shape information and/or size information of the connected regions.

After acquiring the feature information of the aforementioned connected area, the electronic device judges whether the acquired feature information satisfies a preset condition, and if so, uses the aforementioned connected area as an effective contact area of the aforementioned finger touch point. For example, the preset condition can be configured as "the similarity between the shape of the connected region and the preset shape (such as an ellipse) reaches the preset similarity", and the preset condition can also be configured as "the size of the connected region is equal to the preset size The size difference of the connected region is less than or equal to the preset difference", and the preset condition can also be configured as "the similarity between the shape of the connected region and the preset shape reaches the preset similarity, and the size of the connected region is the same as the preset size The difference is less than or equal to the preset difference", etc.

In addition, if the acquired characteristic information does not meet the preset condition, the electronic device will continue to determine the connected area of the finger contact at the next moment, and judge again until the connected area whose characteristic information satisfies the preset condition is determined, and take it as The effective contact area of the aforementioned finger touch point.

In one embodiment, determining the fingerprint collection area of the finger contact according to the effective contact area includes:

(1) Determine the minimum circumscribed rectangular area of the effective contact area;

(2) The smallest circumscribed rectangular area is used as the fingerprint collection area of the finger contact.

For example, please refer to Figure 2, the electronic device determines two effective contact areas corresponding to two finger contacts at a certain moment: the first effective contact area and the second effective contact area; please refer to Figure 3, the electronic device further determines The first minimum circumscribed rectangular area of the first effective contact area is determined, the second minimum circumscribed rectangular area of the second effective contact area is determined, and the first minimum circumscribed rectangular area and the second minimum circumscribed rectangular area are respectively used as two finger contacts fingerprint collection area.

103. Verify the multiple acquired fingerprint information to obtain a verification result.

Among them, how many finger contacts are included in the received multi-finger sliding operation, and how many fingerprint information will be obtained by the electronic device, for example, if the received multi-finger sliding operation includes two finger contacts, two finger contact points will be obtained The fingerprint information of the received multi-finger swipe operation includes three finger contacts, and the fingerprint information of the three finger contacts will be obtained, and so on.

After obtaining the fingerprint information of multiple finger contacts in the multi-finger sliding operation, verify the obtained multiple fingerprint information, that is, perform identity verification on the inputter of the multi-finger sliding operation. In one embodiment , to verify multiple fingerprint information obtained, including:

(1) Obtain a preset fingerprint list, which includes multiple sets of preset fingerprint information, and each set of preset fingerprint information includes multiple preset fingerprint information;

(2) comparing the multiple fingerprint information obtained with each group of preset fingerprint information in the fingerprint list;

(3) When there is a set of preset fingerprint information matching the aforementioned plurality of fingerprint information in the fingerprint list, a verification result of passing the verification is obtained.

Wherein, a set of preset fingerprint information in the fingerprint list may be the fingerprint information of the owner of the device collected in advance by the electronic device, or may be the fingerprint information of other users authorized by the owner of the device.

When collecting fingerprint information, the owner and/or other users authorized by the owner can provide multiple fingers for the electronic device to collect fingerprint information according to their own usage habits. For example, the owner can provide the index finger and middle finger of the right hand for the electronic device to collect fingerprint information In this way, the electronic device will collect the fingerprint information of the owner's right index finger and middle finger, and identify the collected two fingerprint information as preset fingerprint information, and store them as a set of preset fingerprint information in the preset fingerprint list; and For example, other users authorized by the owner of the device can provide the index finger and thumb of the right hand for the electronic device to collect fingerprint information. In this way, the electronic device will collect the fingerprint information of the other user's right index finger and thumb, and mark the collected two fingerprint information as The preset fingerprint information is stored in the preset fingerprint list as another set of preset fingerprint information. Therefore, the fingerprint list will include two sets of preset fingerprint information, one set of preset fingerprint information is the fingerprint information of the owner's right index finger and middle finger, and the other set of preset fingerprint information is the fingerprint information of other users' right index finger and thumb information.

After acquiring the fingerprint information of multiple finger contacts in the multi-finger sliding operation, the electronic device verifies the acquired multiple fingerprint information.

First, the electronic device compares the acquired multiple fingerprint information with each set of preset fingerprint information in the fingerprint list one by one, and obtains each fingerprint information in the aforementioned multiple fingerprint information and each fingerprint information in each set of preset fingerprint information. similarity.

Then, it is judged whether there is a group of preset fingerprint information including a plurality of preset fingerprint information whose similarity with the aforementioned plurality of fingerprint information reaches a preset similarity, and if it exists, it is judged that the group of preset fingerprint information is similar to the aforementioned plurality of fingerprint information. The fingerprint information is matched to obtain a verification result that the aforementioned plurality of fingerprint information pass the verification.

104. When the obtained verification result is that the verification is passed, determine an operation to be performed corresponding to the received multi-finger slide operation, and execute the determined operation to be performed.

Wherein, when the electronic device completes the verification of the aforementioned plurality of fingerprint information, and the obtained verification result is that the verification is passed, it can determine the corresponding received multi-finger swipe operation according to the preset corresponding relationship Refers to the pending action for the swipe action.

In one embodiment, when the received multi-finger sliding operation is identified as a two-finger sliding operation, determining the operation to be performed corresponding to the received multi-finger sliding operation includes:

(1) In the two-finger sliding operation, when the sliding directions of the two finger contacts are the same and both slide in the preset direction, determine whether the current state is the bright screen state;

(2) When the current state is the on-screen state, determine that the operation to be performed is to switch the current state to the off-screen state.

Wherein, the preset direction can be set by those skilled in the art according to actual needs. For example, the preset direction can be set as downward. Please refer to Figure 4. When the user uses two fingers to slide down the touch area of the electronic device, the electronic device will receive the downward two-finger sliding operation and determine the corresponding The pending operation of the two-finger sliding operation is to switch the current state to the off-screen state. In this way, when the determined to-be-executed operation is performed, the current state is switched from the on-screen state to the off-screen state, as shown in FIG. 4 .

In one embodiment, after judging whether the current state is the bright screen state, it also includes:

When the current status is off and the Do Not Disturb mode is not turned on, determine that the operation to be performed is to turn on the Do Not Disturb mode.

Among them, the Do Not Disturb mode of the electronic device means that when the electronic device is in the off-screen state, if it receives a phone call, text message, or push message from an application program, it will not prompt for these calls, text messages, or push messages. Only corresponding records will be kept. For example, after the user uses two fingers to slide down the electronic device to control the electronic device to switch to the off-screen state, if he does not want to be disturbed by calls or text messages, he can use two fingers to slide down the touch area of the electronic device again. When the screen is off, the electronic device will turn on the Do Not Disturb mode to avoid disturbing the user.

It can be known from the above that, when receiving a touch operation, the electronic device in the embodiment of the present application may identify whether the touch operation is a multi-finger slide operation. When the touch operation is a multi-finger sliding operation, the fingerprint information of multiple finger contacts in the multi-finger sliding operation is acquired to obtain multiple fingerprint information. The obtained multiple fingerprint information is verified to obtain a verification result. When the verification result is that the verification is passed, an operation to be performed corresponding to the multi-finger slide operation is determined, and the determined operation to be performed is executed. Therefore, by adding the verification of fingerprint information in the touch control of the electronic device, the security of the touch control of the electronic device can be improved.

The device control method of the present application will be further introduced below on the basis of the methods described in the above embodiments. Referring to Figure 5, the device control method may include:

201. When a touch operation is received, determine the number of finger contacts included in the touch operation.

In the embodiment of the present application, the electronic device can call the gesture monitoring interface in the system to monitor whether the touch area receives a touch operation. For example, when the operating system of the electronic device is the Android system, the electronic device can call the OnGestureListener interface to monitor the touch operation input by the user, and can also call GestureDetector to monitor the touch operation input by the user.

It should be noted that the touch area of the electronic device can be set on the front of the electronic device and cover the display screen of the electronic device, or it can be set on the back of the electronic device, or it can be set in other positions, which will not be repeated here. For example, the electronic device includes a touch screen, the touch screen includes a touch pad and a display screen, and the touch pad is located on the display screen and covers the display screen. The area of the touch panel for receiving signals input by contacts (such as user's finger, stylus, etc.) is the touch area, and the area of the display screen for displaying images is called the display area. Wherein, the touch area may completely overlap with the display area, or may completely cover the display area and extend outward.

When the electronic device receives a touch operation input based on the touch area, it further determines the number of finger contacts included in the touch operation. Among them, the electronic device can determine the number of finger contacts involved in the touch operation by moving the event object. If the touch operation includes more than two finger contacts, and when the positions of more than two finger contacts change, the The touch operation is identified as a multi-finger slide operation. It should be understood that more than two finger contacts include two finger contacts, and three, four, etc. greater than two finger contacts.

For example, when the operating system of the electronic device is the Android system, the electronic device can obtain the coordinates of the touch operation included in the touch operation through the MotionEvent object when the electronic device detects that the touch area receives a touch operation. coordinates, it is determined that the touch operation includes a finger contact, if the coordinates of two finger contacts are obtained, it is determined that the touch operation includes two finger contacts, and if the coordinates of three finger contacts are obtained, it is determined The touch operation includes three finger contacts. If the coordinates of four finger contacts are obtained, it is determined that the touch operation includes four finger contacts. If the coordinates of five finger contacts are obtained, it is determined that the touch operation includes Five finger contacts, and so on.

In addition, as the position of the finger contact changes during the touch operation, the coordinates of the finger contact recorded by the MotionEvent object will change accordingly. The electronic device can judge whether the position of the finger touch point changes according to the coordinates of the finger touch point recorded by the MotionEvent object. For example, when the coordinates of a finger contact recorded by the MotionEvent object change, it can be determined that the position of one finger contact changes; when the coordinates of two finger contacts recorded by the MotionEvent object change, it can be determined that there are two The position of the finger contact changes; when the coordinates of the three finger contacts recorded in the MotionEvent object change, it can be determined that the positions of the three finger contacts change; the coordinates of the four finger contacts recorded in the MotionEvent object change , it can be determined that the positions of four finger contacts change; when the coordinates of five finger contacts recorded by the MotionEvent object change, it can be determined that there are five finger contacts that change, and so on.

202. When the foregoing touch operation includes two finger contacts, and the positions of the foregoing two finger contacts change, identify the foregoing touch operation as a two-finger sliding operation.

For example, when the user uses the right index finger and middle finger to slide the touch area of the electronic device, the electronic device will monitor the touch operation generated by the aforementioned index finger and middle finger sliding the touch area, and determine that the touch operation includes two finger contacts (respectively corresponding to the index finger and the middle finger), and the positions of the contacts of the two fingers have changed. At this time, the electronic device identifies the touch operation received by the touch area as a two-finger sliding operation.

203. Obtain the fingerprint information of the two finger contacts in the aforementioned two-finger sliding operation to obtain two fingerprint information.

Wherein, the electronic device includes a fingerprint sensor, and the fingerprint sensor is configured to collect fingerprint information of a finger touching the touch area. In this way, when the electronic device receives a two-finger sliding operation through the touch area, the fingerprint sensor can collect the fingerprint information of the two-finger sliding operation to obtain two fingerprint information.

204. Verify the two acquired fingerprint information, and obtain a verification result.

After obtaining the fingerprint information of multiple finger contacts in the multi-finger sliding operation, verify the obtained multiple fingerprint information, that is, perform identity verification on the inputter of the multi-finger sliding operation. In one embodiment , to verify multiple fingerprint information obtained, including:

(1) Obtain a preset fingerprint list, which includes multiple sets of preset fingerprint information, and each set of preset fingerprint information includes multiple preset fingerprint information;

(2) comparing the multiple fingerprint information obtained with each group of preset fingerprint information in the fingerprint list;

(3) When there is a set of preset fingerprint information matching the aforementioned plurality of fingerprint information in the fingerprint list, a verification result of passing the verification is obtained.

Wherein, a set of preset fingerprint information in the fingerprint list may be the fingerprint information of the owner of the device collected in advance by the electronic device, or may be the fingerprint information of other users authorized by the owner of the device.

When collecting fingerprint information, the owner and/or other users authorized by the owner can provide multiple fingers for the electronic device to collect fingerprint information according to their own usage habits. For example, the owner can provide the index finger and middle finger of the right hand for the electronic device to collect fingerprint information In this way, the electronic device will collect the fingerprint information of the owner's right index finger and middle finger, and identify the collected two fingerprint information as preset fingerprint information, and store them as a set of preset fingerprint information in the preset fingerprint list; and For example, other users authorized by the owner of the device can provide the index finger and thumb of the right hand for the electronic device to collect fingerprint information. In this way, the electronic device will collect the fingerprint information of the other user's right index finger and thumb, and mark the collected two fingerprint information as The preset fingerprint information is stored in the preset fingerprint list as another set of preset fingerprint information. Therefore, the fingerprint list will include two sets of preset fingerprint information, one set of preset fingerprint information is the fingerprint information of the owner's right index finger and middle finger, and the other set of preset fingerprint information is the fingerprint information of other users' right index finger and thumb information.

After acquiring the fingerprint information of multiple finger contacts in the multi-finger sliding operation, the electronic device verifies the acquired multiple fingerprint information.

First, the electronic device compares the acquired multiple fingerprint information with each set of preset fingerprint information in the fingerprint list one by one, and obtains each fingerprint information in the aforementioned multiple fingerprint information and each fingerprint information in each set of preset fingerprint information. of similarity.

Then, it is judged whether there is a group of preset fingerprint information including a plurality of preset fingerprint information whose similarity with the aforementioned plurality of fingerprint information reaches a preset similarity, and if it exists, it is judged that the group of preset fingerprint information is similar to the aforementioned plurality of fingerprint information. The fingerprint information is matched to obtain a verification result that the aforementioned plurality of fingerprint information pass the verification.

205. When the verification result is that the verification is passed, if the sliding directions of the two finger contacts in the two-finger sliding operation are the same and both slide in the preset direction, determine whether the current state is the bright screen state.

206. When the current state is the on-screen state, switch the current state to the off-screen state.

Wherein, the preset direction can be set by those skilled in the art according to actual needs. For example, the preset direction can be set as downwards. Please refer to Figure 4. When the user uses two fingers to slide down the touch area of the electronic device, the electronic device will receive the downward two-finger sliding operation and determine the corresponding The to-be-executed operation of the two-finger slide operation is to switch the current state to the off-screen state. In this way, when the determined to-be-executed operation is performed, the current state is switched from the on-screen state to the off-screen state, as shown in FIG. 4 .

207. When the current state is the screen-off state and the do-not-disturb mode is not enabled, enable the do-not-disturb mode.

Among them, the Do Not Disturb mode of the electronic device means that when the electronic device is in the off-screen state, if it receives a phone call, text message, or push information from an application program, it will not prompt these calls, text messages, or push information, etc. Only corresponding records will be kept. For example, after the user uses two fingers to slide down the electronic device to control the electronic device to switch to the off-screen state, if he does not want to be disturbed by calls or text messages, he can use two fingers to slide down the touch area of the electronic device again. When the screen is off, the electronic device will turn on the Do Not Disturb mode to avoid disturbing the user.

In an embodiment, an equipment control device is also provided. Please refer to FIG. 6 , which is a schematic structural diagram of an equipment control apparatus 400 provided in an embodiment of the present application. Wherein, the device control device is applied to electronic devices, and the device control device includes an identification module 401, an acquisition module 402, a verification module 403 and an execution module 404, as follows:

The identification module 401 is configured to, when receiving a touch operation, determine whether the received touch operation is a multi-finger slide operation.

The obtaining module 402 is configured to obtain fingerprint information of multiple finger contacts in the multi-finger sliding operation to obtain multiple fingerprint information when the received touch operation is a multi-finger sliding operation.

The verification module 403 is configured to verify the acquired multiple fingerprint information to obtain a verification result.

The execution module 404 is configured to determine the operation to be performed corresponding to the received multi-finger slide operation and execute the determined operation to be performed when the obtained verification result is that the verification is passed.

In one embodiment, the identification module 401 can be used to:

When a touch operation is received, determine the number of finger contacts included in the touch operation;

When the received touch operation includes more than two finger contacts, and the positions of more than two finger contacts change, the touch operation is identified as a multi-finger slide operation.

In one embodiment, the identification module 401 can be used to:

When the received touch operation includes two finger contacts and the positions of the two finger contacts change, the touch operation is identified as a two-finger slide operation.

In one embodiment, when the received multi-finger slide operation is identified as a two-finger slide operation, the acquiring module 402 may be used to:

Determine the effective contact area of the finger touch point in the two-finger sliding operation;

Determine the fingerprint collection area of the finger contact according to the effective contact area;

Scan the fingerprint collection area to obtain the fingerprint information of the finger contact.

In one embodiment, the acquisition module 402 can be used to:

Determine the connected area corresponding to the finger touch point according to the position information of the finger touch point;

Acquiring feature information of the connected region, wherein the feature information includes shape information and/or size information of the connected region;

If the characteristic information satisfies the preset condition, the connected area is used as an effective contact area of the finger touch point.

In one embodiment, the acquisition module 402 can be used to:

Determine the minimum circumscribed rectangular area of the effective contact area;

The smallest circumscribed rectangular area is used as the fingerprint collection area of the finger contact.

In one embodiment, the verification module 403 can be used to:

Acquiring a preset fingerprint list, the fingerprint list includes multiple sets of preset fingerprint information, and each set of preset fingerprint information includes multiple preset fingerprint information;

Comparing the acquired multiple fingerprint information with each set of preset fingerprint information in the fingerprint list;

When there is a set of preset fingerprint information matching the aforementioned plurality of fingerprint information in the fingerprint list, a verification result of passing the verification is obtained.

In one embodiment, when the received multi-finger slide operation is identified as a two-finger slide operation, the executing module 404 may be used to:

In the two-finger sliding operation, when the sliding directions of the two finger contacts are the same and both slide in the preset direction, determine whether the current state is the bright screen state;

When the current state is the on-screen state, it is determined that the operation to be performed is to switch the current state to the off-screen state.

In one embodiment, after judging whether the current state is a bright screen state, the execution module 404 can be used to:

When the current status is off and the Do Not Disturb mode is not turned on, determine that the operation to be performed is to turn on the Do Not Disturb mode.

Wherein, for the steps executed by each module in the device control apparatus 400, reference may be made to the method steps described in the foregoing method embodiments. The device control device 400 can be integrated into electronic devices, such as mobile phones, tablet computers, and the like.

During specific implementation, each of the above modules can be implemented as an independent entity, or can be combined arbitrarily as the same or several entities. The specific implementation of each of the above units can refer to the previous embodiments, and will not be repeated here.

It can be known from the above that the device control apparatus of this embodiment is applied to electronic devices, and when a touch operation is received, the identification module 401 can identify whether the touch operation is a multi-finger slide operation. When the touch operation is a multi-finger sliding operation, the acquiring module 402 acquires fingerprint information of multiple finger contacts in the multi-finger sliding operation to obtain multiple fingerprint information. The verification module 403 verifies the acquired multiple fingerprint information to obtain a verification result. When the verification result is that the verification is passed, the execution module 404 determines the operation to be performed corresponding to the multi-finger slide operation, and executes the determined operation to be performed. Therefore, by adding the verification of fingerprint information in the touch control of the electronic device, the security of the touch control of the electronic device can be improved.

In an embodiment, an electronic device is also provided. Please refer to FIG. 7 , an electronic device 500 includes a processor 501 and a memory 502 . Wherein, the processor 501 is electrically connected with the memory 502 .

The processor 500 is the control center of the electronic device 500. It uses various interfaces and lines to connect various parts of the entire electronic device. By running or loading computer programs stored in the memory 502 and calling data stored in the memory 502, the processor 500 executes electronic various functions of the device 500 and process data.

The memory 502 can be used to store software programs and modules, and the processor 501 executes various functional applications and data processing by running the computer programs and modules stored in the memory 502 . Memory 502 may mainly include a program storage area and a data storage area, wherein the program storage area may store operating systems, computer programs required by at least one function (such as sound playback function, image playback function, etc.); Data created by the use of electronic devices, etc. In addition, the memory 502 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices. Correspondingly, the memory 502 may further include a memory controller to provide the processor 501 with access to the memory 502 .

In the embodiment of the present application, the processor 501 in the electronic device 500 will follow the steps below to load the instructions corresponding to the process of one or more computer programs into the memory 502, and run the instructions stored in the memory 502 by the processor 501. The computer program in the computer, so as to realize various functions, as follows:

When a touch operation is received, it is determined whether the received touch operation is a multi-finger slide operation.

When the received touch operation is a multi-finger sliding operation, the fingerprint information of multiple finger contacts in the multi-finger sliding operation is acquired to obtain multiple fingerprint information.

The obtained multiple fingerprint information is verified to obtain a verification result.

When the obtained verification result is that the verification is passed, the operation to be performed corresponding to the received multi-finger sliding operation is determined, and the determined operation to be performed is executed.

Please also refer to FIG. 8 , in some implementation manners, the electronic device 500 may further include: a display 503 , a radio frequency circuit 504 , an audio circuit 505 and a power supply 506 . Wherein, the display 503 , the radio frequency circuit 504 , the audio circuit 505 and the power supply 506 are respectively electrically connected to the processor 501 .

The display 503 can be used to display information input by or provided to the user and various graphical user interfaces, and these graphical user interfaces can be composed of graphics, text, icons, videos and any combination thereof. The display 503 may include a display panel. In some implementation manners, the display panel may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD) or an organic light-emitting diode (Organic Light-Emitting Diode, OLED).

The radio frequency circuit 504 can be used to send and receive radio frequency signals to establish wireless communication with network equipment or other electronic equipment through wireless communication, and to send and receive signals with network equipment or other electronic equipment.

The audio circuit 505 can be used to provide an audio interface between the user and the electronic device through a speaker or a microphone.

The power supply 506 may be used to power various components of the electronic device 500 . In some embodiments, the power supply 506 may be logically connected to the processor 501 through a power management system, so as to implement functions such as charging, discharging, and power consumption management through the power management system.

Although not shown in FIG. 8 , the electronic device 500 may also include a camera, a Bluetooth module, etc., which will not be repeated here.

In some implementation manners, when judging whether the received touch operation is a multi-finger slide operation, the processor 501 may perform the following steps:

When a touch operation is received, determine the number of finger contacts included in the touch operation;

When the received touch operation includes more than two finger contacts, and the positions of more than two finger contacts change, the touch operation is identified as a multi-finger slide operation.

In some implementations, the processor 501 may perform the following steps:

When the received touch operation includes two finger contacts and the positions of the two finger contacts change, the touch operation is identified as a two-finger slide operation.

In some implementations, if the received multi-finger sliding operation is identified as a two-finger sliding operation, the processor 501 may perform the following steps when acquiring fingerprint information of multiple finger contacts in the multi-finger sliding operation:

Determine the effective contact area of the finger touch point in the two-finger sliding operation;

Determine the fingerprint collection area of the finger contact according to the effective contact area;

Scan the fingerprint collection area to obtain the fingerprint information of the finger contact.

In some implementation manners, when determining the effective contact area of the finger touch point in the two-finger sliding operation, the processor 501 may perform the following steps:

Determine the connected area corresponding to the finger touch point according to the position information of the finger touch point;

Acquiring feature information of the connected region, wherein the feature information includes shape information and/or size information of the connected region;

If the characteristic information satisfies the preset condition, the connected area is used as an effective contact area of the finger touch point.

In some implementations, when determining the fingerprint collection area of the finger contact according to the effective contact area, the processor 501 may perform the following steps:

Determine the minimum circumscribed rectangular area of the effective contact area;

The smallest circumscribed rectangular area is used as the fingerprint collection area of the finger contact.

In some implementation manners, when verifying the acquired multiple fingerprint information, the processor 501 may perform the following steps:

Acquiring a preset fingerprint list, the fingerprint list includes multiple sets of preset fingerprint information, and each set of preset fingerprint information includes multiple preset fingerprint information;

Comparing the acquired multiple fingerprint information with each set of preset fingerprint information in the fingerprint list;

When there is a set of preset fingerprint information matching the aforementioned plurality of fingerprint information in the fingerprint list, a verification result of passing the verification is obtained.

In some implementations, if the received multi-finger slide operation is identified as a two-finger slide operation, when determining the operation to be performed corresponding to the received multi-finger slide operation, the processor 501 may perform the following steps:

In the two-finger sliding operation, when the sliding directions of the two finger contacts are the same and both slide in the preset direction, determine whether the current state is the bright screen state;

When the current state is the on-screen state, it is determined that the operation to be performed is to switch the current state to the off-screen state.

In some implementations, after judging whether the current state is the screen-on state, the processor 501 may perform the following steps:

When the current status is off and the Do Not Disturb mode is not turned on, determine that the operation to be performed is to turn on the Do Not Disturb mode.

An embodiment of the present application also provides a storage medium, the storage medium stores a computer program, and when the computer program is run on a computer, the computer is made to execute the device control method in any of the above embodiments, for example: by The touch sensing module detects the sliding operation received by the Home button. When the Home key receives a slide operation, the fingerprint information of the received slide operation is acquired through the fingerprint identification module. Judging whether the acquired fingerprint information matches the preset fingerprint information. When the acquired fingerprint information matches the preset fingerprint information, determine the to-be-executed operation corresponding to the aforementioned sliding operation, and execute the determined to-be-executed operation.

In this embodiment of the present application, the storage medium may be a magnetic disk, an optical disk, a read only memory (Read Only Memory, ROM), or a random access device (Random Access Memory, RAM), or the like.

In the foregoing embodiments, the descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.

It should be noted that, for the device control method of the embodiment of the present application, ordinary testers in the field can understand that all or part of the process of implementing the device control method of the embodiment of the present application can be completed by controlling the relevant hardware through a computer program , the computer program may be stored in a computer-readable storage medium, such as stored in a memory of an electronic device, and executed by at least one processor in the electronic device, and the execution process may include, for example, a device control method. Example flow. Wherein, the storage medium may be a magnetic disk, an optical disk, a read-only memory, a random access memory, and the like.

For the equipment control device of the embodiment of the present application, each functional module may be integrated into one processing chip, each module may exist separately physically, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are implemented in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium, such as read-only memory, magnetic disk or optical disk, etc. .

The device control method, device, storage medium and electronic equipment provided by the embodiment of the present application are described above in detail. In this paper, specific examples are used to illustrate the principle and implementation of the present application. The description of the above embodiment is only It is used to help understand the method and its core idea of this application; at the same time, for those skilled in the art, according to the idea of this application, there will be changes in the specific implementation and application scope. In summary, this specification The content should not be construed as a limitation of the application.

Claims (12)

1. a kind of apparatus control method, it is applied to electronic equipment, which is characterized in that the apparatus control method includes：

When receiving touch operation, identify whether the touch operation is to refer to slide more；

When the touch operation is to refer to slide more, the fingerprint letter for more referring to multiple finger contacts in slide is obtained Breath, obtains multiple finger print informations；

The multiple finger print informations got are verified, result is verified；

When the verification result is to be verified, the corresponding pending operation for more referring to slide is determined, and execute true The fixed pending operation.

2. apparatus control method as described in claim 1, which is characterized in that when receiving touch operation, identify the touching Touch operation whether be refer to slide, including：

When receiving touch operation, the finger contact number that the touch operation includes is determined；

It include more than two finger contacts in the touch operation, and there are two the positions of above finger contact to change When, the touch operation is identified as mostly finger slide.

3. equipment control mode as claimed in claim 2, which is characterized in that in the touch operation include more than two hands When referring to contact, and changing there are two the position of above finger contact, the touch operation is identified as and refers to sliding behaviour more Make, including：

It include two finger contacts in the touch operation, and when the position of described two finger contacts changes, it will be described Touch operation is identified as two fingers slide.

4. apparatus control method as claimed in claim 3, which is characterized in that obtain multiple fingers in the mostly finger slide The finger print information of contact, including：

Determine effective contact area of finger contact in the two fingers slide；

The fingerprint collecting region of the finger contact is determined according to effective contact area；

Finger scan is carried out to the fingerprint collecting region, obtains the finger print information of the finger contact.

5. apparatus control method as claimed in claim 4, which is characterized in that determine finger contact in the two fingers slide Effective contact area, including：

According to the location information of the finger contact, the corresponding connected region of the finger contact is determined；

Obtain the characteristic information of the connected region, wherein the characteristic information include the connected region shape information and/ Or dimension information；

If the characteristic information meets preset condition, using the connected region as effective contact zone of the finger contact Domain.

6. apparatus control method as claimed in claim 4, which is characterized in that determine the hand according to effective contact area Refer to the fingerprint collecting region of contact, including：

Determine the minimum circumscribed rectangle region of effective contact area；

Using the minimum circumscribed rectangle region as the fingerprint collecting region of the finger contact.

7. such as the described in any item apparatus control methods of claim 3-6, which is characterized in that determine that corresponding described more refer to slides behaviour The pending operation of work, including：

The glide direction of two finger contacts is identical in the two fingers slide, and judges to when preset direction sliding Whether current state is bright screen state；

When current state is bright screen state, determine that the pending operation is switching current state to putting out screen state.

8. such as the described in any item apparatus control methods of claim 3-6, which is characterized in that judge whether current state is bright screen After state, further include：

It is to put out screen state, and when not opening do-not-disturb mode, determine the pending operation to open do-not-disturb mode in current state.

9. apparatus control method as claimed in any one of claims 1 to 6, which is characterized in that the multiple fingerprints got Information is verified, including：

It obtains preset fingerprint list, includes multiple groups preset fingerprint information in the fingerprint list, in every group of preset fingerprint information Including multiple preset fingerprint information；

Multiple finger print informations are compared with each group of preset fingerprint information in the fingerprint list；

When there is one group of preset fingerprint information matched with multiple finger print informations in the fingerprint list, it is verified logical The verification result crossed.

10. a kind of plant control unit, it is applied to electronic equipment, which is characterized in that the plant control unit includes：

Identification module, for when receiving slide, identifying whether the slide is to refer to slide more；

Module is obtained, for when the slide is to refer to slide more, acquisition is described to refer to multiple hands in slide more The finger print information for referring to contact, obtains multiple finger print informations；

Authentication module is verified result for verifying to the multiple finger print informations got；

Execution module, for when the verification result is to be verified, determining the pending of the corresponding mostly finger slide Operation, and execute the determining pending operation.

11. a kind of storage medium, is stored thereon with computer program, which is characterized in that real when described program is executed by processor Existing apparatus control method as described in any one of claim 1 to 9.

12. a kind of electronic equipment, including processor and memory, the memory storage have computer program, which is characterized in that The processor is by calling the computer program, for executing equipment controlling party as described in any one of claim 1 to 9 Method.