WO2017028392A1 - 电子设备操作方法及装置 - Google Patents
电子设备操作方法及装置 Download PDFInfo
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- WO2017028392A1 WO2017028392A1 PCT/CN2015/095638 CN2015095638W WO2017028392A1 WO 2017028392 A1 WO2017028392 A1 WO 2017028392A1 CN 2015095638 W CN2015095638 W CN 2015095638W WO 2017028392 A1 WO2017028392 A1 WO 2017028392A1
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- electronic device
- success rate
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
Definitions
- the present application relates to the field of device security technologies, and in particular, to an electronic device operating method and apparatus.
- a fingerprint sensing area is set on the mobile phone, and the fingerprint image of the user needs to be verified before the mobile phone performs certain actions. Take the phone unlock as an example.
- the fingerprint image of the user needs to be collected through the fingerprint sensing area, and the fingerprint image is matched with the pre-stored fingerprint image. If the matching is successful, the locked state of the mobile phone is released.
- the present application provides a method for operating an electronic device, which is used to solve the technical problem that the electronic device needs to verify the fingerprint image before performing the target action requiring fingerprint triggering in the prior art.
- the present application also provides an operating device for an electronic device to ensure the practical application and implementation of the method.
- An electronic device operating method is applied to an electronic device, where the electronic device is provided with a fingerprint sensing area, and the method includes:
- the foregoing electronic device operating method further includes:
- the method further includes:
- the electronic device is triggered to stop performing the action corresponding to the target operation.
- the foregoing electronic device operating method further includes:
- the electronic device operating method described above the determining a historical success rate of a fingerprint matching success in response to a target operation of the user placing a finger in the fingerprint sensing area, including:
- the historical success rate of the pre-stated fingerprint matching once is obtained.
- the present application further provides an electronic device operating device, which is applied to an electronic device, where the electronic device is provided with a fingerprint sensing area, and the device includes:
- a historical matching success rate determining module configured to determine a history success rate of a fingerprint matching success in response to a target operation of the user placing a finger in the fingerprint sensing area; wherein the historical success rate is used to represent the electronic device In the historical fingerprint matching times, the proportion of one-time matching success;
- the first target action execution module is configured to trigger the electronic device to perform an action corresponding to the target operation if the historical success rate reaches a preset success rate threshold.
- the electronic device operating device further includes:
- a second target action execution module configured to determine, according to a preset correspondence between a matching success rate and a contact area, that the history success rate corresponds to the preset success rate threshold Target contact area; when the contact area of the finger with the fingerprint sensing area reaches When the target contact area is described, the electronic device is triggered to perform an action corresponding to the target operation.
- the electronic device operating device further includes:
- a fingerprint matching module configured to trigger the fingerprint sensing area to collect a fingerprint image of a finger in the target operation after the triggering the electronic device to perform an action corresponding to the target operation, and the fingerprint image and the pre-stored fingerprint The image is matched; if the matching fails, the target action termination module is triggered;
- the target action termination module is configured to trigger the electronic device to stop performing the action corresponding to the target operation.
- the electronic device operating device further includes:
- the historical success rate update module is configured to increase the historical success rate if the matching is successful, and decrease the historical success rate if the matching fails.
- the history matching success rate determining module includes:
- the historical matching success rate acquisition sub-module is configured to obtain a historical success rate of the pre-statistical fingerprint matching success in response to the target operation of the user placing the finger in the fingerprint sensing area.
- the embodiment of the electronic device operation method provided by the present application is applied to an electronic device provided with a fingerprint sensing area. If the user wants to operate the electronic device to perform a certain action triggered by the fingerprint, the finger can be placed on the fingerprint. In the sensing area, in this embodiment, in response to the placing operation of the finger, the historical success rate of the fingerprint matching success is determined. When the historical success rate reaches the preset success rate threshold, the electronic device is directly triggered to perform the fingerprint triggering action. It can be seen that, when the user uses the fingerprint to trigger the electronic device to perform an action, if the user's fingerprint history matching success rate reaches the preset success rate threshold, the embodiment can directly trigger the electronic device to perform the action without performing fingerprint matching. The execution of the action is more efficient.
- Embodiment 1 is a flowchart of Embodiment 1 of an operation method of an electronic device provided by the present application;
- Embodiment 2 is a flowchart of Embodiment 2 of an operation method of an electronic device provided by the present application;
- Embodiment 3 is a flowchart of Embodiment 3 of an operation method of an electronic device provided by the present application;
- Embodiment 4 is a schematic structural diagram of Embodiment 1 of an electronic device operating device according to the present application.
- FIG. 5 is a schematic structural diagram of Embodiment 2 of an electronic device operating device according to the present application.
- Embodiment 1 of an electronic device operating method provided by the present application is shown.
- the electronic device operating method embodiment 1 can be specifically applied to an electronic device, which can be, but is not limited to, a mobile phone, a tablet computer, a notebook computer, or the like.
- the fingerprint sensing area is disposed on the electronic device, and the fingerprint image pre-stored by the user is stored on the electronic device.
- the embodiment 1 of the electronic device operation method may specifically include: steps S101 to S102.
- Step S101 determining a historical success rate of a fingerprint matching success in response to a target operation of the user placing the finger in the fingerprint sensing area; wherein the historical success rate is used to indicate that the electronic device is in the historical fingerprint matching times , the proportion of one-time matching success.
- the electronic device is provided with an action that needs to be triggered by the fingerprint to perform the action.
- the action may be, but is not limited to, the release of the locked state, the opening of the application, the opening of the folder, and the like.
- the finger can be placed on the fingerprint sensing area.
- the operation is referred to as a target operation.
- the user can place a finger in the fingerprint sensing area when the user wants to release the locked state.
- the fingerprint sensing area can sense the finger placement action, generate a sensing command, and send the sensing command to the execution module of the embodiment to prompt the execution module of the embodiment to place the finger in the fingerprint sensing area.
- an implementation manner in which the fingerprint sensing area senses a finger placement action may be a fingerprint feeling A part of the image of the fingerprint is collected in the area, and when the collected image reaches a certain image threshold, the finger placement action can be determined.
- the image threshold is 5% of the pre-stored fingerprint image.
- the numerical value is merely an example, and the application is not limited thereto.
- a sensing module such as a pressure sensing module or a temperature sensing module, is disposed in the fingerprint sensing area to determine the finger placement action according to the sensing result of the sensing module.
- the execution module of the embodiment determines the historical success rate of the fingerprint matching success.
- the fingerprint image input by the user needs to be matched with the pre-stored fingerprint image.
- a successful match means that the user inputs a fingerprint image once, and the fingerprint image is successfully matched with the pre-stored fingerprint image.
- the historical success rate of a successful match indicates the proportion of all the matching times before the fingerprint sensing area senses the user's finger placement action.
- all the matching times are 10 times, and the number of times of one matching success is 9 times, and the historical success rate of one matching success is 90%.
- the historical success rate of one-time matching success is corresponding to the action to be performed by the electronic device. For example, if the electronic device is unlocked and the folder is opened, the fingerprint triggering is required, and the action to be performed by the electronic device is unlocked, and the obtained historical success rate of the corresponding one-time matching success is obtained.
- Step S102 trigger the electronic device to perform an action corresponding to the target operation if the historical success rate reaches a preset success rate threshold.
- the success threshold is set in advance, and the success threshold is used for judging whether the historical success rate reaches a criterion that can trigger the electronic device to perform the corresponding action of the target operation.
- the preset success rate threshold is 100%, indicating that the historical fingerprint matching is to successfully match the fingerprint image input by the user with the pre-stored fingerprint image.
- the preset success rate threshold may be any value set according to the specific situation of the target operation corresponding to the action. Specifically, if the action corresponding to the target operation requires a faster opening speed, a lower preset success rate threshold may be set. If the action corresponding to the target operation does not require the opening speed but requires security, the setting may be set. High preset success rate threshold.
- the specific implementation process of this step is to compare the historical success rate with the preset success rate, if history If the success rate is greater than or equal to the preset success rate, the electronic device is triggered to perform an action corresponding to the target operation, such as releasing the locked state.
- the electronic device operation method provided in this embodiment is applied to an electronic device provided with a fingerprint sensing area. If the user wants to operate the electronic device to perform a certain action triggered by the fingerprint, the finger can be placed. In the fingerprint sensing area, in this embodiment, in response to the placing operation of the finger, the historical success rate of the fingerprint matching success is determined. When the historical success rate reaches the preset success rate threshold, the electronic device directly triggers the fingerprint triggering. action. It can be seen that, when the user uses the fingerprint to trigger the electronic device to perform an action, if the user's fingerprint history matching success rate reaches the preset success rate threshold, the embodiment can directly trigger the electronic device to perform the action without performing fingerprint matching. The execution of the action is more efficient.
- the fingerprint sensing area senses the fingerprint placement action
- the fingerprint image is not collected, and the fingerprint image is not matched with the pre-stored fingerprint image, and the electronic device is directly triggered.
- the device performs the action corresponding to the target operation. Therefore, the electronic device performs an action with high efficiency.
- the fingerprint placement action described above can be considered as a contact action, and the fingers are not all placed in the fingerprint sensing area.
- the contact area between the finger and the fingerprint sensing area may reach a certain level.
- Embodiment 2 of an electronic device operating method a flow of Embodiment 2 of an electronic device operating method is shown.
- the embodiment 2 of the electronic device operation method may specifically include steps S201 to S203.
- Step S201 responsive to the target operation of the user placing the finger in the fingerprint sensing area, determining a historical success rate of the fingerprint matching success; wherein the historical success rate is used to indicate that the electronic device is in the historical fingerprint matching times , the proportion of one-time matching success.
- Step S202 trigger the electronic device to perform an action corresponding to the target operation if the historical success rate reaches a preset success rate threshold.
- step S201 and the step S202 refer to the description of step S101 and step S102 of the first embodiment of the electronic device operation method, and details are not described herein.
- Step S203 If the historical success rate does not reach the preset success rate threshold, determine a target contact area corresponding to the historical success rate according to a preset correspondence between a matching success rate and a contact area; When the contact area between the finger and the fingerprint sensing area reaches the target contact area, the electronic device is triggered to perform an action corresponding to the target operation.
- a correspondence relationship between the matching success rate and the contact area is set in advance.
- the contact area in the correspondence relationship is an arbitrary value set according to the actual situation. For example, when the matching success rate is 80%, the corresponding contact area is 20%; when the matching success rate is 70%, the corresponding contact area is 30%.
- the above numerical values are merely illustrative, and the application is not limited thereto.
- the contact area corresponding to the historical success rate is determined.
- the contact area is referred to as the target contact area.
- the contact area between the finger and the fingerprint sensing area is monitored.
- the electronic device is triggered to perform an action corresponding to the target operation, such as an action of unlocking the state.
- the electronic device if the one-time matching success rate of the fingerprint reaches the preset success rate threshold, the electronic device is triggered to execute the target when the finger is just placed in the fingerprint sensing area. If the one-time matching success rate of the fingerprint does not reach the preset success rate threshold, the contact area between the finger and the fingerprint sensing area needs to reach a certain preset value, so that the electronic device can perform the action corresponding to the target operation.
- the fingerprint image may be verified in the background.
- the embodiment 3 of the electronic device operation method may specifically include steps S301 to S305.
- steps S301 to S303 reference may be made to the steps S201 to S203 of the second embodiment of the electronic device operation method provided above, and the steps S304 and S305 are only described herein.
- Step S304 Trigger the fingerprint sensing area to collect a fingerprint image of the finger in the target operation, and match the fingerprint image with the pre-stored fingerprint image.
- the fingerprint sensing area may be triggered to collect the fingerprint image of the finger. It should be noted that the fingerprint sensing area is collected. The fingerprint image is determined by the user's operation of placing a finger.
- the fingerprint image collected by the fingerprint sensing area is matched with the pre-stored fingerprint image. When it matches, it will match successfully. If the matching is successful, the electronic device is maintained to perform an action corresponding to the target operation.
- the finger placed by the user is not a finger corresponding to the pre-stored fingerprint image, or the angle of the placement is not accurate, or the strength of the pressing is insufficient to collect the complete fingerprint image in the fingerprint collection area, the fingerprint image and the pre-stored fingerprint collected in the fingerprint collection area are collected.
- the images do not match, ie the match fails.
- Step S305 If the matching fails, triggering the electronic device to stop performing the action corresponding to the target operation.
- the electronic device will return to the state before the execution of the embodiment. For example, if the action performed by the electronic device is the unlocked state, this step is to trigger the electronic device to re-enter the locked state.
- the triggering electronic device performs a fingerprint matching process. Therefore, it is necessary to update the historical success rate of one-time fingerprint matching. Specifically, if the fingerprint matching is successful, the historical success rate is increased; if the fingerprint matching fails, the historical success rate is decreased.
- the number of successful matches and the total number of matches are increased by 1 respectively, and the ratio between the two is recalculated; if the fingerprint matching fails, only the total number of matches is increased by 1 and recalculated once. The ratio of the number of successful matches to the total number of matches.
- the specific implementation manner of determining the historical success rate of the fingerprint matching once in step S101 in the foregoing embodiment of the electronic device operation method may be: obtaining the historical success rate of the pre-statisticed fingerprint matching once.
- step S101 of the electronic device operation method the success of the fingerprint matching is successful.
- the specific implementation manner of the rate may be that the number of successful fingerprint matching times is compared with the total number of matching times, and the calendar is successfully matched once. History success rate.
- the electronic device operating device provided by the present application is described below. It should be noted that the description of the electronic device operating device can be referred to the electronic device operating method provided above, and details are not described below.
- Embodiment 1 of the electronic device operating device provided by the present application is shown.
- the electronic device operating device embodiment 1 is applied to an electronic device, which may be, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, and the like. It should be noted that the fingerprint sensing area is disposed on the electronic device.
- the electronic device operating device embodiment 1 may specifically include: a history matching success rate determining module 401 and a first target action executing module 402; wherein:
- a historical matching success rate determining module 401 configured to determine a history success rate of a fingerprint matching success in response to a target operation of the user placing a finger in the fingerprint sensing area; wherein the historical success rate is used to represent the electronic The proportion of the device's historical fingerprint matching times, the proportion of one-time matching success;
- the first target action execution module 402 is configured to trigger the electronic device to perform an action corresponding to the target operation if the historical success rate reaches a preset success rate threshold.
- the second embodiment of the electronic device operating device described above may further include: a second target action execution module 403, a fingerprint matching module 404, and a target action termination module 405.
- the second target action execution module 403 is configured to determine, according to a preset correspondence between the matching success rate and the contact area, that the historical success rate corresponds to the preset success rate threshold. a target contact area; when the contact area of the finger with the fingerprint sensing area reaches the target contact area, triggering the electronic device to perform an action corresponding to the target operation.
- the fingerprint matching module 404 is configured to trigger the fingerprint sensing area to collect a fingerprint image of the finger in the target operation after the triggering the electronic device to perform the action corresponding to the target operation, and save the fingerprint image and the pre-stored fingerprint image The fingerprint image is matched; if the matching fails, the target action termination module is triggered.
- the target action termination module 405 is configured to trigger the electronic device to stop performing the action corresponding to the target operation.
- the electronic device operating device may further include:
- the historical success rate update module is configured to increase the historical success rate if the matching is successful, and decrease the historical success rate if the matching fails.
- the history matching success rate determining module 401 may include:
- the historical matching success rate acquisition sub-module is configured to obtain a historical success rate of the pre-statistical fingerprint matching success in response to the target operation of the user placing the finger in the fingerprint sensing area.
- the present application can be implemented by means of software plus necessary general hardware. Based on such understanding, the technical solution of the present application may be in the form of a software product in essence or in part contributing to the prior art.
- the computer software product can be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to execute the program.
- a computer device which may be a personal computer, a server, a network device, etc.
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Abstract
本申请提供了一种电子设备操作方法实施例，应用在设置有指纹感应区的电子设备上，若用户想要操作电子设备执行某个由指纹触发的动作时，可以将手指放置在指纹感应区，本实施例响应于手指的放置操作，确定指纹一次匹配成功的历史成功率，在该历史成功率达到预设的成功率阈值的情况下，便直接触发电子设备执行指纹触发的动作。可见，在用户使用指纹触发电子设备执行某个动作时，若用户的指纹历史匹配成功率达到了预设成功率阈值，则本实施例可以直接触发电子设备执行该动作，不需进行指纹匹配，动作执行的效率较高。另外，本申请还提供了电子设备操作装置实施例，用以保证上述方法在实际中的应用及实现。
Description
本申请要求于2015年08月18日提交中国专利局、申请号为201510508991.9、发明名称为“电子设备操作方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请涉及设备安全技术领域，更具体地，涉及电子设备操作方法及装置。
通常，手机上设置有指纹感应区，手机执行某些动作前，需要验证用户的指纹图像。以手机解锁为例说明。手机处于锁定状态时，需要通过指纹感应区采集用户的指纹图像，将该指纹图像与预存的指纹图像进行匹配，匹配成功，则解除手机的锁定状态。
现实中，手机往往需要经常执行以上目标动作，然而，每次执行这些目标动作时都需要对指纹进行验证，效率较低。
发明内容
本申请提供了一种电子设备的操作方法，用以解决现有技术中电子设备每次执行需要指纹触发的目标动作前，都需要验证指纹图像，效率较低的技术问题。另外，本申请还提供了一种电子设备的操作装置，用以保证所述方法在实际中的应用及实现。
为实现所述目的，本申请提供的技术方案如下：
一种电子设备操作方法，应用于电子设备，所述电子设备上设置有指纹感应区，该方法包括：
响应于用户将手指放置在所述指纹感应区的目标操作，确定指纹一次匹配成功的历史成功率；其中，所述历史成功率，用于表示所述电子设备在历史指纹匹配次数中，一次性匹配成功所占的比例；
在所述历史成功率达到预设成功率阈值的情况下，触发所述电子设备执行
所述目标操作对应的动作。
可选地，上述的电子设备操作方法还包括：
在所述历史成功率未达到所述预设成功率阈值的情况下，依据一次匹配成功率与接触面积的预设对应关系，确定所述历史成功率对应的目标接触面积；
当所述手指与所述指纹感应区的接触面积达到所述目标接触面积时，触发所述电子设备执行所述目标操作对应的动作。
可选地，上述的电子设备操作方法，在所述触发所述电子设备执行所述目标操作对应的动作之后，还包括：
触发所述指纹感应区采集所述目标操作中手指的指纹图像，并将所述指纹图像与预存指纹图像进行匹配；
若匹配失败，触发所述电子设备停止执行所述目标操作对应的动作。
可选地，上述的电子设备操作方法还包括：
若匹配成功，升高所述历史成功率。
若匹配失败，降低所述历史成功率。
可选地，上述的电子设备操作方法，所述响应于用户将手指放置在所述指纹感应区的目标操作，确定指纹一次匹配成功的历史成功率，包括：
响应于用户将手指放置在所述指纹感应区的目标操作，获取预先统计的指纹一次匹配成功的历史成功率。
本申请还提供了一种电子设备操作装置，应用于电子设备，所述电子设备上设置有指纹感应区，该装置包括：
历史匹配成功率确定模块，用于响应于用户将手指放置在所述指纹感应区的目标操作，确定指纹一次匹配成功的历史成功率；其中，所述历史成功率，用于表示所述电子设备在历史指纹匹配次数中，一次性匹配成功所占的比例；
第一目标动作执行模块，用于在所述历史成功率达到预设成功率阈值的情况下，触发所述电子设备执行所述目标操作对应的动作。
可选地，上述的电子设备操作装置还包括：
第二目标动作执行模块，用于在所述历史成功率未达到所述预设成功率阈值的情况下，依据一次匹配成功率与接触面积的预设对应关系，确定所述历史成功率对应的目标接触面积；当所述手指与所述指纹感应区的接触面积达到所
述目标接触面积时，触发所述电子设备执行所述目标操作对应的动作。
可选地，上述的电子设备操作装置还包括：
指纹匹配模块，用于在所述触发所述电子设备执行所述目标操作对应的动作之后，触发所述指纹感应区采集所述目标操作中手指的指纹图像，并将所述指纹图像与预存指纹图像进行匹配；若匹配失败，触发目标动作终止模块；
目标动作终止模块，用于触发所述电子设备停止执行所述目标操作对应的动作。
可选地，上述的电子设备操作装置还包括：
历史成功率更新模块，用于若匹配成功，升高所述历史成功率；若匹配失败，降低所述历史成功率。
可选地，上述的电子设备操作装置中，所述历史匹配成功率确定模块包括：
历史匹配成功率获取子模块，用于响应于用户将手指放置在所述指纹感应区的目标操作，获取预先统计的指纹一次匹配成功的历史成功率。
由以上可知，本申请提供的电子设备操作方法实施例，应用在设置有指纹感应区的电子设备上，若用户想要操作电子设备执行某个由指纹触发的动作时，可以将手指放置在指纹感应区，本实施例响应于手指的放置操作，确定指纹一次匹配成功的历史成功率，在该历史成功率达到预设的成功率阈值的情况下，便直接触发电子设备执行指纹触发的动作。可见，在用户使用指纹触发电子设备执行某个动作时，若用户的指纹历史匹配成功率达到了预设成功率阈值，则本实施例可以直接触发电子设备执行该动作，不需进行指纹匹配，动作执行的效率较高。
当然，实施本申请的任一产品并不一定需要同时达到以上所述的所有优点。
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。
图1为本申请提供的电子设备操作方法实施例1的流程图；
图2为本申请提供的电子设备操作方法实施例2的流程图；
图3为本申请提供的电子设备操作方法实施例3的流程图；
图4为本申请提供的电子设备操作装置实施例1的结构示意图；
图5为本申请提供的电子设备操作装置实施例2的结构示意图。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
参见图1，其示出了本申请提供的电子设备操作方法实施例1的流程。该电子设备操作方法实施例1可以具体应用在电子设备上，电子设备可以是但不限定于手机、平板电脑、笔记本电脑等。需要说明的是，电子设备上设置有指纹感应区，且电子设备上保存有用户预存的指纹图像。
如图1所示，该电子设备操作方法实施例1可以具体包括：步骤S101～S102。
步骤S101：响应于用户将手指放置在所述指纹感应区的目标操作，确定指纹一次匹配成功的历史成功率；其中，所述历史成功率，用于表示所述电子设备在历史指纹匹配次数中，一次性匹配成功所占的比例。
其中，电子设备上设置有需要被指纹触发，才能执行的动作。具体地，该动作可以是但不限定于锁定状态的解除、应用程序的开启、文件夹的打开等。
因此，用户想要触发电子设备执行某个需要由指纹触发的动作时，可以将手指放置在指纹感应区上，为了便于描述，将该操作称为目标操作。例如，当前电子设备处于锁定状态，用户想要解除该锁定状态时，可以将手指放置在指纹感应区。
指纹感应区可以感应手指的放置动作，生成感应指令，并将该感应指令发送至本实施例的执行模块，以提示本实施例的执行模块，用户在指纹感应区域放置手指的操作。
具体地，指纹感应区感应手指的放置动作的一种实现方式可以是，指纹感
应区采集指纹的一部分图像，当采集到的图像达到一定的图像阈值时，可以确定手指的放置动作。例如，该图像阈值为预存指纹图像的5％，当然，该数值仅仅是示例说明，本申请并不局限于此。
指纹感应区感应手指的放置动作的另一种实现方式可以是，指纹感应区内设置有感应模块，如压力感应模块、或温度感应模块等，依据感应模块感应结果，来确定手指的放置动作。
本实施例的执行模块，接收到指纹感应区发送的感应指令后，便确定指纹一次匹配成功的历史成功率。
需要说明的是，电子设备执行上述需要被指纹触发的动作，需要将用户输入的指纹图像与预存的指纹图像进行匹配。一次匹配成功，表示用户输入一次指纹图像，该指纹图像便与预存的指纹图像匹配成功。一次匹配成功的历史成功率表示的是，指纹感应区本次感应到用户手指放置动作之前的全部匹配次数中，一次性匹配成功所占的比例。
例如，电子设备的指纹感应区感应本次手指放置动作之前，全部匹配次数为10次，一次匹配成功的次数为9次，则一次匹配成功的历史成功率为90％。
需要说明的是，一次性匹配成功的历史成功率是与电子设备待执行的动作对应的。例如，电子设备解锁、及文件夹打开均需要指纹触发、电子设备本次待执行的动作为解锁，则获取的是解锁对应的一次性匹配成功的历史成功率。
步骤S102：在所述历史成功率达到预设成功率阈值的情况下，触发所述电子设备执行所述目标操作对应的动作。
其中，预先设置有成功率阈值，该成功率阈值以供判断，该历史成功率是否达到可以触发电子设备执行目标操作对应动作的标准。可选地，预设成功率阈值为100％，表示历史的指纹匹配，都是一次性将用户输入的指纹图像与预存指纹图像匹配成功。
需要说明的是，预设成功率阈值可以是，根据目标操作对应动作的具体情况设置的任意值。具体地，若目标操作对应的该动作要求较快的开启速度，则可以设置较低的预设成功率阈值，若目标操作对应的该动作并不要求开启速度但要求安全性，则可以设置较高的预设成功率阈值。
本步骤的具体执行过程为，将历史成功率与预设成功率进行比较，若历史
成功率大于或等于该预设成功率，则触发电子设备执行目标操作对应的动作，如锁定状态的解除。
由以上的技术方案可知，本实施例提供的电子设备操作方法，应用在设置有指纹感应区的电子设备上，若用户想要操作电子设备执行某个由指纹触发的动作时，可以将手指放置在指纹感应区，本实施例响应于手指的放置操作，确定指纹一次匹配成功的历史成功率，在该历史成功率达到预设的成功率阈值的情况下，便直接触发电子设备执行指纹触发的动作。可见，在用户使用指纹触发电子设备执行某个动作时，若用户的指纹历史匹配成功率达到了预设成功率阈值，则本实施例可以直接触发电子设备执行该动作，不需进行指纹匹配，动作执行的效率较高。
需要说明的是，在电子设备操作方法实施例1中，指纹感应区虽然感应到指纹的放置动作，但并未采集指纹图像，也并未将指纹图像与预存指纹图像进行匹配，便直接触发电子设备执行目标操作对应的动作。因此，电子设备执行动作的效率较高。
另外，上述的指纹放置动作可以认为是接触动作，手指并未全部放置在指纹感应区中。在实际应用中，若确定的一次指纹匹配历史成功率并未达到预设的成功阈值，虽然不可直接触发电子设备执行目标操作对应的动作，但可以在手指与指纹感应区的接触面积达到一定程度时，触发电子设备执行目标操作对应的动作。
具体地，参见图2，其示出了电子设备操作方法实施例2的流程。如图2所示，该电子设备操作方法实施例2可以具体包括步骤S201～步骤S203。
步骤S201：响应于用户将手指放置在所述指纹感应区的目标操作，确定指纹一次匹配成功的历史成功率；其中，所述历史成功率，用于表示所述电子设备在历史指纹匹配次数中，一次性匹配成功所占的比例。
步骤S202：在所述历史成功率达到预设成功率阈值的情况下，触发所述电子设备执行所述目标操作对应的动作。
其中，有关步骤S201与步骤S202的说明可以参见上述电子设备操作方法实施例1的步骤S101及步骤S102的说明，此处并不赘述。
步骤S203：在所述历史成功率未达到所述预设成功率阈值的情况下，依据一次匹配成功率与接触面积的预设对应关系，确定所述历史成功率对应的目标接触面积；当所述手指与所述指纹感应区的接触面积达到所述目标接触面积时，触发所述电子设备执行所述目标操作对应的动作。
其中，预先设置有一次匹配成功率与接触面积的对应关系。对应关系中的接触面积，是根据实际情况设置的任意值。例如，一次匹配成功率为80％时，对应的接触面积为20％；一次匹配成功率为70％时，对应的接触面积为30％。当然，以上数值仅仅是示例说明，本申请并不局限于此。
若一次性匹配成功的历史成功率并未大于等于该预设成功率阈值，便确定历史成功率所对应的接触面积，为了便于描述，将该接触面积称为目标接触面积。
监测手指与指纹感应区的接触面积，在接触面积达到该目标接触面积时，便触发电子设备执行目标操作所对应的动作，如解除锁定状态的动作。
由以上的技术方案可知，本实施例提供的电子设备操作方法中，若指纹的一次性匹配成功率达到预设成功率阈值，则在手指刚刚放置在指纹感应区时，便触发电子设备执行目标操作对应的动作；若指纹的一次性匹配成功率并未达到预设成功率阈值，则需要手指与指纹感应区的接触面积达到某个预设值，才能触发电子设备执行目标操作对应的动作。
在实际应用中，在触发电子设备执行目标操作对应的动作后，为了保证安全性，可以在后台对指纹图像进行验证。具体地，参见图3，其示出了本申请提供的电子设备操作方法实施例3的流程。如图3所示，该电子设备操作方法实施例3可以具体包括步骤S301～步骤S305。其中，有关步骤S301～步骤S303的说明可以参见上文提供的电子设备操作方法实施例2的步骤S201～步骤S203，此处并不赘述，仅对步骤S304及步骤S305进行说明。
步骤S304：触发所述指纹感应区采集所述目标操作中手指的指纹图像，并将所述指纹图像与预存指纹图像进行匹配。
其中，在触发电子设备执行目标操作对应的动作后，如解除锁定状态后，可以触发指纹感应区采集手指的指纹图像。需要说明的是，指纹感应区采集到
的指纹图像，是由用户放置手指的操作决定的。
若用户放置的手指为预存的指纹图像对应的手指，且放置的角度按压的力度都足以，使指纹感应区采集到完整的指纹图像，则将指纹感应区采集到的指纹图像与预存指纹图像匹配时，便会匹配成功。若匹配成功，则维持电子设备执行目标操作对应的动作。
若用户放置的手指非预存的指纹图像对应的手指，或者，放置的角度不准确，或者按压的力度不足以指纹采集区域采集到完整的指纹图像，则指纹采集区采集到的指纹图像与预存指纹图像并不匹配，即匹配失败。
步骤S305：若匹配失败，触发所述电子设备停止执行所述目标操作对应的动作。
其中，停止目标操作对应的动作，则电子设备会退回至本实施例执行前的状态。例如，电子设备执行的动作为解除锁定状态，则本步骤为触发电子设备重新进入锁定状态。
需要说明的是，上实施例中，触发电子设备执行了指纹匹配过程。因此，需要更新一次性指纹匹配的历史成功率。具体地，若指纹匹配成功，则升高该历史成功率；若指纹匹配失败，则降低该历史成功率。
具体地，若指纹匹配成功，分别将一次匹配的成功次数及匹配总次数增加1，并重新计算两者之间的比值；若指纹匹配失败，则仅将匹配总次数增加1，并重新计算一次匹配的成功次数与匹配总次数之间的比值。
在实施中，在每次指纹匹配后，可以重新计算一次指纹匹配成功的历史成功率。因此，上述电子设备操作方法实施例1中步骤S101确定指纹一次匹配成功的历史成功率的具体实现方式可以是，获取预先统计的指纹一次匹配成功的历史成功率。
当然，在实施中，在每次指纹匹配后，还可以是仅仅统计一次指纹匹配成功的次数，以及匹配总次数，则上述电子设备操作方法实施例1中步骤S101确定指纹一次匹配成功的历史成功率的具体实现方式可以是，将预先统计的一次指纹匹配成功的次数与匹配总次数进行比值运算，获得指纹一次匹配成功的历
史成功率。
可见，上述第一种实现方式的执行效率较高。
下面对本申请提供的电子设备操作装置进行介绍，需要说明的是，有关电子设备操作装置的说明可以参见上文提供的电子设备操作方法，以下并不赘述。
参见图4，其示出了本申请提供的电子设备操作装置实施例1的结构。电子设备操作装置实施例1应用在电子设备上，电子设备可以是但不限定于手机、平板电脑、笔记本电脑及掌上电脑等。需要说明的是，电子设备上设置有指纹感应区。
如图4所示，该电子设备操作装置实施例1可以具体包括：历史匹配成功率确定模块401及第一目标动作执行模块402；其中：
历史匹配成功率确定模块401，用于响应于用户将手指放置在所述指纹感应区的目标操作，确定指纹一次匹配成功的历史成功率；其中，所述历史成功率，用于表示所述电子设备在历史指纹匹配次数中，一次性匹配成功所占的比例；
第一目标动作执行模块402，用于在所述历史成功率达到预设成功率阈值的情况下，触发所述电子设备执行所述目标操作对应的动作。
参见图5，其示出了电子设备操作装置实施例2的结构。如图5所示，上述的电子设备操作装置实施例2在上述图1所示的结构基础上，还可以包括：第二目标动作执行模块403、指纹匹配模块404及目标动作终止模块405。
第二目标动作执行模块403，用于在所述历史成功率未达到所述预设成功率阈值的情况下，依据一次匹配成功率与接触面积的预设对应关系，确定所述历史成功率对应的目标接触面积；当所述手指与所述指纹感应区的接触面积达到所述目标接触面积时，触发所述电子设备执行所述目标操作对应的动作。
指纹匹配模块404，用于在所述触发所述电子设备执行所述目标操作对应的动作之后，触发所述指纹感应区采集所述目标操作中手指的指纹图像，并将所述指纹图像与预存指纹图像进行匹配；若匹配失败，触发目标动作终止模块。
目标动作终止模块405，用于触发所述电子设备停止执行所述目标操作对应的动作。
可选地，电子设备操作装置在上述电子设备操作装置实施例2的基础上，还可以包括：
历史成功率更新模块，用于若匹配成功，升高所述历史成功率；若匹配失败，降低所述历史成功率。
可选地，所述历史匹配成功率确定模块401可以包括：
历史匹配成功率获取子模块，用于响应于用户将手指放置在所述指纹感应区的目标操作，获取预先统计的指纹一次匹配成功的历史成功率。
需要说明的是，本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对于实施例公开的装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。
还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
为了描述的方便，描述以上装置时以功能分为各种单元分别描述。当然，在实施本申请时可以把各单元的功能在同一个或多个软件和/或硬件中实现。
通过以上的实施方式的描述可知，本领域的技术人员可以清楚地了解到本申请可借助软件加必需的通用硬件的方式来实现。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体
现出来，该计算机软件产品可以存储在存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例或者实施例的某些部分所述的方法。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本申请。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本申请保护范围的情况下，在其它实施例中实现。因此，本申请将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。
Claims (10)
- 一种电子设备操作方法，其特征在于，应用于电子设备，所述电子设备上设置有指纹感应区，该方法包括：响应于用户将手指放置在所述指纹感应区的目标操作，确定指纹一次匹配成功的历史成功率；其中，所述历史成功率，用于表示所述电子设备在历史指纹匹配次数中，一次性匹配成功所占的比例；在所述历史成功率达到预设成功率阈值的情况下，触发所述电子设备执行所述目标操作对应的动作。
- 根据权利要求1所述的电子设备操作方法，其特征在于，还包括：在所述历史成功率未达到所述预设成功率阈值的情况下，依据一次匹配成功率与接触面积的预设对应关系，确定所述历史成功率对应的目标接触面积；当所述手指与所述指纹感应区的接触面积达到所述目标接触面积时，触发所述电子设备执行所述目标操作对应的动作。
- 根据权利要求1或2所述的电子设备操作方法，其特征在于，在所述触发所述电子设备执行所述目标操作对应的动作之后，还包括：触发所述指纹感应区采集所述目标操作中手指的指纹图像，并将所述指纹图像与预存指纹图像进行匹配；若匹配失败，触发所述电子设备停止执行所述目标操作对应的动作。
- 根据权利要求3所述的电子设备操作方法，其特征在于，还包括：若匹配成功，升高所述历史成功率；若匹配失败，降低所述历史成功率。
- 根据权利要求1所述的电子设备操作方法，其特征在于，所述响应于用户将手指放置在所述指纹感应区的目标操作，确定指纹一次匹配成功的历史成功率，包括：响应于用户将手指放置在所述指纹感应区的目标操作，获取预先统计的指纹一次匹配成功的历史成功率。
- 一种电子设备操作装置，其特征在于，应用于电子设备，所述电子设备上设置有指纹感应区，该装置包括：历史匹配成功率确定模块，用于响应于用户将手指放置在所述指纹感应区 的目标操作，确定指纹一次匹配成功的历史成功率；其中，所述历史成功率，用于表示所述电子设备在历史指纹匹配次数中，一次性匹配成功所占的比例；第一目标动作执行模块，用于在所述历史成功率达到预设成功率阈值的情况下，触发所述电子设备执行所述目标操作对应的动作。
- 根据权利要求6所述的电子设备操作装置，其特征在于，还包括：第二目标动作执行模块，用于在所述历史成功率未达到所述预设成功率阈值的情况下，依据一次匹配成功率与接触面积的预设对应关系，确定所述历史成功率对应的目标接触面积；当所述手指与所述指纹感应区的接触面积达到所述目标接触面积时，触发所述电子设备执行所述目标操作对应的动作。
- 根据权利要求6或7所述的电子设备操作装置，其特征在于，还包括：指纹匹配模块，用于在所述触发所述电子设备执行所述目标操作对应的动作之后，触发所述指纹感应区采集所述目标操作中手指的指纹图像，并将所述指纹图像与预存指纹图像进行匹配；若匹配失败，触发目标动作终止模块；目标动作终止模块，用于触发所述电子设备停止执行所述目标操作对应的动作。
- 根据权利要求8所述的电子设备操作装置，其特征在于，还包括：历史成功率更新模块，用于若匹配成功，升高所述历史成功率；若匹配失败，降低所述历史成功率。
- 根据权利要求6所述的电子设备操作装置，其特征在于，所述历史匹配成功率确定模块包括：历史匹配成功率获取子模块，用于响应于用户将手指放置在所述指纹感应区的目标操作，获取预先统计的指纹一次匹配成功的历史成功率。
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| CN106056072B (zh) * | 2016-05-27 | 2017-10-17 | 广东欧珀移动通信有限公司 | 一种指纹解锁方法、及设备 |
| CN105912919B (zh) * | 2016-06-17 | 2018-03-27 | 广东欧珀移动通信有限公司 | 一种指纹解锁方法及终端 |
| CN107025395B (zh) * | 2017-03-06 | 2020-07-07 | Oppo广东移动通信有限公司 | 一种指纹识别方法及移动终端 |
| CN115374417A (zh) * | 2022-08-25 | 2022-11-22 | 无锡闻泰信息技术有限公司 | 一种解锁方法和解锁装置 |
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