CN114546140A - Control method and device of external input equipment and electronic equipment - Google Patents
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
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Abstract
Description
技术领域technical field
本发明涉及电子设备技术领域，尤其涉及一种外接输入设备的控制方法、装置及电子设备。The present invention relates to the technical field of electronic devices, and in particular, to a control method, device and electronic device for an external input device.
背景技术Background technique
外接输入设备的出现大大提升了电脑的易用性，以鼠标器为例，目前鼠标已成为计算机等设备中必不可少的配件。随着鼠标器技术的不断更新迭代，从原始鼠标、机械鼠标、光电鼠标，发展至如今的触控鼠标，输入效率一直保持持续提升。然而，即使是鼠标器的使用已经相当便捷的今天，仍存在困扰着用户的使用缺陷：鼠标器作为操作最为频繁的设备之一，常会由于按键的误操作导致电脑执行一些错误的指令，若使文档被损坏或丢失，会造成不可挽回的损失。The emergence of external input devices has greatly improved the ease of use of computers. Taking the mouse as an example, the mouse has become an indispensable accessory in computers and other equipment. With the continuous update and iteration of mouse technology, from the original mouse, mechanical mouse, optical mouse, to today's touch mouse, the input efficiency has been continuously improved. However, even though the use of the mouse is quite convenient today, there are still some defects that plague users: the mouse, as one of the most frequently operated devices, often causes the computer to execute some wrong instructions due to the misoperation of the buttons. Damage or loss will result in irreparable damage.
因此，如何避免外接输入设备的误操作成为本领域技术人员亟待解决的技术问题。Therefore, how to avoid misoperation of the external input device has become a technical problem to be solved urgently by those skilled in the art.
发明内容SUMMARY OF THE INVENTION
针对现有技术的不足，本发明提供一种外接输入设备的控制方法、装置及电子设备，解决现有技术中外接输入设备容易发生误操作的问题。In view of the deficiencies of the prior art, the present invention provides a control method, device and electronic device for an external input device, which solves the problem that the external input device is prone to misoperation in the prior art.
为实现上述目的，本发明提供以下的技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种外接输入设备的控制方法，包括：A control method for an external input device, comprising:
在防误操作功能启用时，获取在输入设备上构成输入事件的生物特征参数；When the anti-misoperation function is enabled, obtain the biometric parameters that constitute the input event on the input device;
基于所述生物特征参数，判断所述输入事件是否为非用户操作触发；Based on the biometric parameter, determine whether the input event is triggered by a non-user operation;
当所述输入事件为非用户操作触发时，不响应所述输入事件，并进入所述输入设备的输入阻断状态。When the input event is triggered by a non-user operation, the input event is not responded to, and an input blocking state of the input device is entered.
可选地，所述基于所述生物特征参数，判断所述输入事件是否为非用户操作触发，包括：Optionally, judging whether the input event is triggered by a non-user operation based on the biometric parameter includes:
判断所述生物特征参数是否超出预设的第一检测参数范围；若是，判定所述输入事件为非用户操作触发；若否，判定所述输入事件为生命体触发。Determine whether the biometric parameter exceeds the preset first detection parameter range; if so, determine that the input event is triggered by a non-user operation; if not, determine that the input event is triggered by a living body.
可选地，所述基于所述生物特征参数，判断所述输入事件是否为非用户操作触发，还包括：Optionally, judging whether the input event is triggered by a non-user operation based on the biometric parameter further includes:
当所述输入事件为生命体触发时，判断所述生物特征参数是否超出预设的第二参数范围；若是，判定所述输入事件为非用户操作触发；若否，判定所述生物特征参数由用户操作触发；When the input event is triggered by a living body, determine whether the biometric parameter exceeds the preset second parameter range; if so, determine that the input event is triggered by a non-user operation; if not, determine that the biometric parameter is determined by Triggered by user action;
当所述生物特征参数由用户操作触发时，响应所述输入事件。The input event is responded to when the biometric parameter is triggered by a user operation.
可选地，所述的外接输入设备的控制方法，所述响应所述输入事件之后，还包括：Optionally, the control method for an external input device, after responding to the input event, further includes:
获取所述输入事件的连续输入时间；obtaining the continuous input time of the input event;
当所述连续输入时间超过预设的时间阈值时，进入所述输入设备的输入接收状态；When the continuous input time exceeds a preset time threshold, enter the input receiving state of the input device;
其中，在所述输入设备的输入接收状态下，所述输入设备的输入功能开启。Wherein, in the input receiving state of the input device, the input function of the input device is enabled.
所述生物特征参数包括水分含量参数和/或血氧含量参数。The biometric parameters include moisture content parameters and/or blood oxygen content parameters.
可选地，当进入所述输入设备的输入阻断状态时，发出报警提示；Optionally, when entering the input blocking state of the input device, an alarm prompt is issued;
在所述输入设备的输入阻断状态下，所述输入设备的输入功能关闭。In the input blocking state of the input device, the input function of the input device is turned off.
可选地，所述的外接输入设备的控制方法，还包括：Optionally, the control method for the external input device further includes:
检测所述输入设备中一个以上的操作区域与外界物体之间的距离，当所述距离进入预设的距离范围时，启用所述防误操作功能；或者，Detecting the distance between more than one operation area in the input device and an external object, and when the distance enters a preset distance range, enable the anti-misoperation function; or,
当接收到用户的防误操作指令时，启用所述防误操作功能。When the user's anti-misoperation instruction is received, the anti-misoperation function is enabled.
可选地，所述的外接输入设备的控制方法，还包括：Optionally, the control method for the external input device further includes:
在所述输入设备的所述输入阻断状态或所述输入接收状态下，检测所述输入设备中一个以上的操作区域与外界物体之间的距离；In the input blocking state or the input receiving state of the input device, detecting the distance between more than one operation area in the input device and an external object;
当所述距离超出预设的距离范围时，退出当前的所述输入阻断状态或所述输入接收状态，并关闭所述防误操作功能。When the distance exceeds a preset distance range, the current input blocking state or the input receiving state is exited, and the misoperation prevention function is turned off.
本发明还提供了一种防误操作检测装置，用于实现如上任一项所述的外接输入设备的控制方法，包括：The present invention also provides an anti-misoperation detection device for implementing the control method for an external input device as described in any of the above, including:
功能启用模块，用于在预定条件下启用防误操作功能；The function enabling module is used to enable the anti-misoperation function under predetermined conditions;
参数获取模块，用于获取在输入设备上构成输入事件的生物特征参数；The parameter acquisition module is used to acquire the biometric parameters constituting the input event on the input device;
判断模块，用于基于所述生物特征参数，判断所述输入事件是否由用户操作触发；a judgment module for judging whether the input event is triggered by a user operation based on the biometric parameter;
输入管理模块，用于在所述输入事件为非用户操作触发时，不响应所述输入事件，并进入所述输入设备的输入阻断状态；所述输入管理模块用于在所述输入阻断状态下，对所述输入设备上后续触发的输入事件进行阻断。an input management module, configured to not respond to the input event when the input event is triggered by a non-user operation, and enter the input blocking state of the input device; the input management module is used to block the input when the input is blocked In the state, block the input event subsequently triggered on the input device.
本发明还提供了一种电子设备，包括至少一个处理器；以及The present invention also provides an electronic device comprising at least one processor; and
与所述至少一个处理器通信连接的存储器；其中，所述存储器存储有可被所述至少一个处理器执行的计算机程序，所述计算机程序被所述至少一个处理器执行，以使所述至少一个处理器执行如上任一项所述的外接输入设备的控制方法。a memory communicatively coupled to the at least one processor; wherein the memory stores a computer program executable by the at least one processor, the computer program being executed by the at least one processor to cause the at least one processor A processor executes the control method for an external input device as described in any one of the above.
与现有技术相比，本发明具有以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
本发明提供了一种外接输入设备的控制方法、装置及电子设备，能够在防误操作功能启用时，判断出非用户操作触发的输入事件，对该输入事件进行不响应处理，并进入输入设备的输入阻断状态，以阻断输入设备上后续触发的输入事件，从而有效地避免了输入设备的误操作。The invention provides a control method, device and electronic device for an external input device. When the anti-misoperation function is enabled, it can determine an input event triggered by a non-user operation, perform non-response processing on the input event, and enter the input device. The input blocking state is set to block the input events triggered subsequently on the input device, thereby effectively avoiding the misoperation of the input device.
附图说明Description of drawings
为了更清楚地说明本发明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发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其它的附图。In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.
图1为本发明提供的一种外接输入设备的控制方法的流程图；1 is a flowchart of a control method for an external input device provided by the present invention;
图2为以鼠标为例的输入设备的结构示意图；2 is a schematic structural diagram of an input device using a mouse as an example;
图3为本发明提供的一种外接输入设备的控制方法中步骤S0～步骤S1的流程图；3 is a flowchart of steps S0 to S1 in a method for controlling an external input device provided by the present invention;
图4为本发明提供的一种外接输入设备的控制方法中步骤S0～步骤S1的又一流程图；4 is another flowchart of steps S0 to S1 in a method for controlling an external input device provided by the present invention;
图5为本发明提供的一种外接输入设备的控制方法的又一流程图；5 is another flowchart of a control method for an external input device provided by the present invention;
图6为本发明提供的一种外接输入设备的控制装置的结构框图。FIG. 6 is a structural block diagram of a control device for an external input device provided by the present invention.
上述图中：10、功能启用模块；20、参数获取模块；30、判断模块；40、输入管理模块。In the above figure: 10, a function enabling module; 20, a parameter acquisition module; 30, a judgment module; 40, an input management module.
具体实施方式Detailed ways
为使得本发明的目的、特征、优点能够更加的明显和易懂，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，下面所描述的实施例仅仅是本发明一部分实施例，而非全部的实施例。基于本发明中的实施例，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它实施例，都属于本发明保护的范围。In order to make the purposes, features and advantages of the present invention more obvious and understandable, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the following description The embodiments described above are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
鼠标器和键盘等输入设备作为我们最频繁操作的设备之一，经常会由于其他外界物体甚至用户自身的其他部位的误触而导致计算机执行一些错误的指令，严重时可能会使得文档被损坏或丢失，会造成不可挽回的损失。Input devices such as mouse and keyboard, as one of the devices we operate most frequently, often cause the computer to execute some wrong instructions due to the accidental touch of other external objects or even other parts of the user, which may cause the document to be damaged or lost in severe cases. , will cause irreparable damage.
本发明旨在于提出一种外接输入设备的控制方法，以克服现有技术中存在的前述问题。为了便于阐述本发明，下面以鼠标器为例，附图并通过具体实施方式来进一步说明本发明的技术方案。The present invention aims to provide a control method for an external input device to overcome the aforementioned problems in the prior art. In order to facilitate the description of the present invention, the following takes a mouse as an example, the accompanying drawings and the specific embodiments to further illustrate the technical solution of the present invention.
请参考图1，本发明实施例提供了一种外接输入设备的控制方法，包括：Referring to FIG. 1, an embodiment of the present invention provides a method for controlling an external input device, including:
S1、在防误操作功能启用时，获取在输入设备上构成输入事件的生物特征参数。S1. When the anti-misoperation function is enabled, obtain biometric parameters constituting an input event on an input device.
本实施例中，生物特征参数包括水分含量参数和/或血氧含量参数。通过获取预设的距离范围内外界物体的水分含量参数和/或血氧含量参数，以识别该外界物体是否为人体，从而将由于其他物体接触输入设备而触发的输入事件滤除在外，达到防误操作的目的。In this embodiment, the biometric parameter includes a water content parameter and/or a blood oxygen content parameter. By acquiring the moisture content parameter and/or blood oxygen content parameter of an external object within a preset distance range, it is possible to identify whether the external object is a human body, so as to filter out input events triggered by other objects contacting the input device to prevent purpose of misuse.
此外，生物特征参数还可以包括温度参数，通过温度以进行生命体和非生命体的区分，从而实现输入事件是否为用户操作的判断。In addition, the biometric parameter may also include a temperature parameter, and the temperature can be used to distinguish between the living body and the non-living body, so as to realize the judgment of whether the input event is a user operation.
请参考图2，以鼠标为例，可以在鼠标的左右按键及滚轮周围(即操作区域)开设检测孔，并在检测孔内设置检测触点A，检测触点A与设于鼠标内的获取器B连接，以实现生物特征参数的获取。Please refer to FIG. 2, taking a mouse as an example, a detection hole can be opened around the left and right buttons of the mouse and the scroll wheel (ie, the operation area), and a detection contact A is set in the detection hole, and the detection contact A is connected to the acquisition set in the mouse. The device B is connected to realize the acquisition of biometric parameters.
具体地，获取器B包括用于获取水分含量参数的短波红外测量光源，利用短波红外光谱检测技术，通过选择水分吸收强烈的特征波长，利用短波红外光谱响应的比例模型可对皮肤水分含量进行定量的分析和判断。可以理解的是，该比例模型能够从现有技术中获得。Specifically, the acquirer B includes a short-wave infrared measurement light source for acquiring moisture content parameters, and the short-wave infrared spectrum detection technology is used to quantify the skin moisture content by selecting a characteristic wavelength with strong moisture absorption and using a proportional model of the short-wave infrared spectral response. analysis and judgment. It will be appreciated that the scale model can be obtained from the prior art.
其中，通过设置短波红外测量光源的检测角度，使检测区域能够满足实际需求。Among them, by setting the detection angle of the short-wave infrared measurement light source, the detection area can meet the actual needs.
此外，获取器B还包括用于获取血氧含量参数的光电二极管模组，对光电二极管在预定光通量下产生的电流信号进行放大等处理，并最终获得血氧含量参数。In addition, the acquirer B also includes a photodiode module for acquiring the blood oxygen content parameter, and performs processing such as amplifying the current signal generated by the photodiode under the predetermined luminous flux, and finally obtains the blood oxygen content parameter.
S2、基于生物特征参数，判断所述输入事件是否为非用户操作触发；若是，执行步骤S3；若否，执行步骤S4。S2. Based on the biometric parameter, determine whether the input event is triggered by a non-user operation; if so, go to step S3; if not, go to step S4.
具体地，当生物特征参数超出预设的第一检测参数范围时，判定输入事件为非用户操作触发。Specifically, when the biometric parameter exceeds the preset first detection parameter range, it is determined that the input event is triggered by a non-user operation.
由于人体的体内血氧含量、皮肤水分含量与非生物体存在明显区别；本实施例中，生物特征参数至少包括水分含量参数和血氧含量参数，并将第一检测参数范围参考人体参数设置，水分含量参数和血氧含量参数中的至少一个在第一检测参数范围内时，则能够确定当前的输入事件由生命体触发；若水分含量参数和血氧含量参数均超出第一检测参数范围时，则能够确定所述输入事件为非用户操作触发。Because the blood oxygen content and skin moisture content of the human body are obviously different from non-living bodies; in this embodiment, the biometric parameters include at least the water content parameter and the blood oxygen content parameter, and the first detection parameter range is set with reference to the human body parameters, When at least one of the water content parameter and the blood oxygen content parameter is within the range of the first detection parameter, it can be determined that the current input event is triggered by a living body; if both the water content parameter and the blood oxygen content parameter exceed the range of the first detection parameter , it can be determined that the input event is triggered by a non-user operation.
S3、不响应输入事件，并进入输入设备的输入阻断状态。S3, do not respond to the input event, and enter the input blocking state of the input device.
在输入设备的输入阻断状态下，输入设备的输入功能关闭。可以理解的是，该输入功能的关闭可以通过锁定输入设备上的机械按键，也可以通过软件程序以阻拦对于输入事件的响应，从而达到对输入设备上后续触发的输入事件进行阻断的效果。In the input blocking state of the input device, the input function of the input device is turned off. It can be understood that the input function can be disabled by locking the mechanical keys on the input device, or by blocking the response to the input event through a software program, so as to achieve the effect of blocking the input event subsequently triggered on the input device.
进一步地，步骤S3中，当进入输入设备的输入阻断状态时，还通过报警装置发出报警提示，例如蜂鸣器发出警示音，或警示灯发出警示灯光等，提示当前输入设备上正由于误触而触发输入事件，从而用户能及时移除作用于输入设备上的物体。Further, in step S3, when entering the input blocking state of the input device, an alarm prompt is also issued through the alarm device, for example, a buzzer emits a warning sound, or a warning light emits a warning light, etc., indicating that the current input device is due to an error. The touch triggers the input event, so that the user can remove the object acting on the input device in time.
S4、判断生物特征参数是否满足指定输入条件；若是，执行步骤S5；若否，执行步骤S3。S4. Determine whether the biometric parameter meets the specified input condition; if yes, go to step S5; if not, go to step S3.
S5、响应输入事件。S5. Respond to an input event.
考虑到即使触发输入事件的物体满足人体的生物特征，也有可能是在用户的肢体误触下触发，或由于猫狗类的宠物的触碰而触发，为了判断该输入事件是否由用户操作触发，本实施例中，通过步骤S4以区分用户的操作部位，基于该输入设备的类型以匹配人体对应部位的生物参数，从而能够将用户的主动操作，与用户的误操作和宠物的误触导致的误操作区分开来。Considering that even if the object triggering the input event meets the biological characteristics of the human body, it may be triggered by the user's physical touch, or triggered by the touch of pets such as cats and dogs. In order to determine whether the input event is triggered by user operation, In this embodiment, step S4 is used to distinguish the operation part of the user, based on the type of the input device to match the biological parameters of the corresponding part of the human body, so that the user's active operation can be compared with the user's misoperation and the misoperation caused by the pet. Misoperations are distinguished.
具体地，当生物特征参数在第二检测参数范围内时，判定生物特征参数满足指定输入条件，此时能够判断该输入事件为用户操作触发；当生物特征参数在第一检测参数范围内，但超出第二检测参数范围时，判定生物特征参数虽然为生命体触发，但不满足指定输入条件，为非用户操作触发；其中，第二检测参数范围在第一检测参数范围内。Specifically, when the biometric parameter is within the range of the second detection parameter, it is determined that the biometric parameter meets the specified input condition, and it can be determined that the input event is triggered by a user operation; when the biometric parameter is within the range of the first detection parameter, but When the range of the second detection parameter is exceeded, it is determined that although the biometric parameter is triggered by a living body, but does not meet the specified input conditions, it is triggered by a non-user operation; wherein, the range of the second detection parameter is within the range of the first detection parameter.
如针对鼠标等输入设备，则匹配手指的表皮水分含量参数和手指部位的血氧含量参数以设置第二检测参数范围，以对手指操作和用户身体其他部位的接触操作进行区分。For input devices such as a mouse, the skin moisture content parameter of the finger and the blood oxygen content parameter of the finger are matched to set the second detection parameter range, so as to distinguish the finger operation from the contact operation of other parts of the user's body.
请参考图3至图5，具体地，在步骤S1之前，还包括步骤：Please refer to FIG. 3 to FIG. 5, specifically, before step S1, it also includes steps:
S0、判断是否满足启用防误操作功能的条件，当满足防误操作功能条件时，启用防误操作功能，该防误操作功能可以通过自动检测启用，也可以通过用户操作启用。S0. Determine whether the conditions for enabling the anti-misoperation function are met. When the conditions for the anti-misoperation function are met, the anti-misoperation function is enabled. The anti-misoperation function can be enabled by automatic detection or by user operation.
具体地，通过如下步骤实现自动启用防误操作功能：Specifically, the automatic activation of the anti-misoperation function is realized through the following steps:
S01、检测输入设备中一个以上的操作区域与外界物体之间的距离；S01. Detect the distance between more than one operation area in the input device and an external object;
S02、判断操作区域与外界物体之间的距离是否进入预设的距离范围；若是，执行步骤S1；若否，返回步骤S01。S02, judging whether the distance between the operation area and the external object enters a preset distance range; if so, execute step S1; if not, return to step S01.
通过如下步骤实现在用户的操作下启用防误操作功能：Use the following steps to enable the anti-misoperation function under the user's operation:
S03、接收用户的操作指令；S03. Receive the user's operation instruction;
S04、判断操作指令是否与预设的防误操作指令相符，若是，执行步骤S1；若否，返回步骤S03。S04 , judging whether the operation instruction is consistent with the preset anti-misoperation instruction, if yes, go to step S1 ; if not, return to step S03 .
具体的，以鼠标为例，防误操作指令可以设置为连击若干下左键或右键，手动启用防误操作功能。Specifically, taking a mouse as an example, the anti-misoperation instruction can be set to click several left keys or right keys in a row to manually enable the anti-misoperation function.
此外，还可以设置手动关闭指令，该手动关闭指令用于实现防误操作功能的关闭，从而进入正常使用状态，以便于在用户佩戴手套等不利于准确获取生物特征参数的情况下能够正常使用输入设备。In addition, a manual shutdown instruction can also be set, and the manual shutdown instruction is used to realize the shutdown of the anti-misoperation function, so as to enter the normal use state, so that the input can be used normally when the user wears gloves, etc., which is not conducive to the accurate acquisition of biometric parameters. equipment.
在启用防误操作功能时，才进行生物特征参数的获取并进行后续的检测，有利于缩短用于获取解除参数的获取器B的工作时间，以减少获取器B的功耗，并延长其使用寿命。When the anti-misoperation function is enabled, the biometric parameters are acquired and the subsequent detection is performed, which is beneficial to shorten the working time of the acquirer B for acquiring the release parameters, reduce the power consumption of the acquirer B, and prolong its use. life.
进一步地，由于持续获取并检测生物特征参数功耗较高，且容易增加系统负担，本实施例中，当用户以满足指定输入条件的操作持续作用于输入设备以构成输入事件时，停止对生物特征参数的连续检测。Further, due to the high power consumption of continuously acquiring and detecting biometric parameters, and it is easy to increase the system burden, in this embodiment, when the user's operation to satisfy the specified input condition continues to act on the input device to constitute an input event, stop the biometric function. Continuous detection of feature parameters.
请再次参考图5，具体地，步骤S5包括如下步骤：Please refer to FIG. 5 again, specifically, step S5 includes the following steps:
S51、响应输入事件；S51. Respond to an input event;
S52、获取输入事件的连续输入时间，判断连续输入时间是否超过预设的时间阈值；若是，执行步骤S53；若否，返回步骤S51；S52, obtain the continuous input time of the input event, and determine whether the continuous input time exceeds a preset time threshold; if so, go to step S53; if not, return to step S51;
S53、进入输入设备的输入接收状态；S53, enter the input receiving state of the input device;
其中，在输入设备的输入接收状态下，输入设备的输入功能开启。Wherein, in the input receiving state of the input device, the input function of the input device is enabled.
可以理解的是，步骤S52中，通过连续检测输入设备上的生物特征参数，通过判断该生物特征参数是否满足指定的输入条件，当一段时间内的生物特征参数均满足指定的输入条件，则视为输入事件处于连续输入状态；对输入事件处于连续输入状态的持续时间进行计时，以获取输入事件的连续输入时间。It can be understood that, in step S52, by continuously detecting the biometric parameters on the input device, by judging whether the biometric parameters meet the specified input conditions, when the biometric parameters within a period of time all meet the specified input conditions, then it is considered as For the input event in continuous input state; time the duration of the input event in continuous input state to obtain the continuous input time of the input event.
当输入事件的连续输入时间超过预设的时间阈值，如1秒、2秒或3秒等数值，表示当前用户正在稳定地使用输入设备进行输入，此时进入输入设备的输入接收状态，对用户后续使用输入设备触发的输入事件均进行响应。When the continuous input time of the input event exceeds the preset time threshold, such as 1 second, 2 seconds or 3 seconds, it means that the current user is stably using the input device for input, and the input device enters the input receiving state. Subsequent input events triggered by the input device are responded to.
请再次参考图5，进一步地，为了使得对于输入设备的输入管理更为人性化，以达到改善用户体验的目的，在输入设备的输入阻断状态或输入接收状态下，执行如下步骤：Please refer to FIG. 5 again, further, in order to make the input management of the input device more humanized, in order to achieve the purpose of improving the user experience, in the input blocking state or the input receiving state of the input device, perform the following steps:
S6、检测输入设备中一个以上的操作区域与外界物体之间的距离；S6, detecting the distance between more than one operation area in the input device and an external object;
S7、判断操作区域与外界物体之间的距离是否超出预设的距离范围；若是，执行步骤S8；若否，返回步骤S6；S7, determine whether the distance between the operating area and the external object exceeds the preset distance range; if so, execute step S8; if not, return to step S6;
S8、退出当前的输入阻断状态或输入接收状态，并关闭防误操作功能，返回待机状态。S8. Exit the current input blocking state or input receiving state, turn off the anti-misoperation function, and return to the standby state.
例如，当输入设备处于输入阻断状态下，即当前存在非用户的外界物体与输入设备接触而构成接触事件，此时检测该外界物体与输入设备上操作区域之间的距离，以判断该外界物体是否撤离输入设备。For example, when the input device is in the input blocking state, that is, there is currently a non-user external object in contact with the input device to form a contact event, at this time, the distance between the external object and the operation area on the input device is detected to determine the external object. Whether the object is removed from the input device.
当操作区域与外界物体之间的距离超出预设的距离范围时，即外界物体撤离输入设备，此时退出当前所处的输入阻断状态，以取消对输入设备的输入阻断，使后续的输入事件能够被响应；同时，关闭防误操作功能，返回待机状态。When the distance between the operation area and the external object exceeds the preset distance range, that is, the external object withdraws from the input device, and exits the current input blocking state at this time, so as to cancel the input blocking of the input device, so that subsequent Input events can be responded to; at the same time, turn off the anti-misoperation function and return to the standby state.
当输入设备处于输入接收状态下，即当前用户正在使用输入设备进行持续输入，此时检测该外界物体与输入设备上操作区域之间的距离，以判断用户是否结束对输入设备的操作。When the input device is in the input receiving state, that is, the current user is using the input device for continuous input, the distance between the external object and the operation area on the input device is detected to determine whether the user ends the operation of the input device.
当检测操作区域与外界物体之间的距离超出预设的距离范围时，即用户结束了对输入设备的操作，此时退出当前所处的输入接收状态，避免后续因持续响应输入设备上触发的输入事件而导致误操作；同时，关闭防误操作功能，返回待机状态。When the distance between the detected operation area and the external object exceeds the preset distance range, that is, the user ends the operation of the input device, and exits the current input receiving state at this time, so as to avoid the subsequent continuous response to the trigger on the input device. input events and cause misoperation; at the same time, turn off the anti-misoperation function and return to the standby state.
其中，在待机状态下，步骤S01和步骤S03可以同时进行，以判断是否满足重新启用防误操作功能，并在符合条件的情况下及时启用防误操作功能。Wherein, in the standby state, step S01 and step S03 may be performed simultaneously to determine whether it is satisfied to re-enable the anti-misoperation function, and enable the anti-misoperation function in time if the conditions are met.
请参考图6，基于前述实施例，本发明还提供了一种防误操作检测装置，用于实现如上任一项的外接输入设备的控制方法，包括：Please refer to FIG. 6 , based on the foregoing embodiment, the present invention also provides an anti-misoperation detection device for implementing the control method for an external input device as described above, including:
功能启用模块10，用于在预定条件下启用防误操作功能；在启用防误操作功能时，才进行生物特征参数的获取并进行后续的检测，有利于缩短用于获取解除参数的获取器B的工作时间，以减少获取器B的功耗，并延长其使用寿命。The
参数获取模块20，用于获取在输入设备上构成输入事件的生物特征参数；本实施例中，生物特征参数包括水分含量参数和/或血氧含量参数。通过获取预设的距离范围内外界物体的水分含量参数和/或血氧含量参数，以识别该外界物体是否为人体，从而将由于其他物体接触输入设备而触发的输入事件滤除在外，达到防误操作的目的。The
以鼠标为例，鼠标的左右按键及滚轮周围(即操作区域)开设检测孔，参数获取模块20包括设于检测孔内的检测触点A，以及设于鼠标内的获取器B并与检测触点A连接的获取器B，以实现生物特征参数的获取。Taking a mouse as an example, detection holes are provided around the left and right buttons of the mouse and the scroll wheel (that is, the operation area), and the
具体地，获取器B包括用于获取水分含量参数的短波红外测量光源，利用短波红外光谱检测技术，通过选择水分吸收强烈的特征波长，利用比例模型得到以获得皮肤水分含量参数。通过设置短波红外测量光源的检测角度，使检测区域能够满足实际需求。Specifically, the acquirer B includes a short-wave infrared measurement light source for acquiring the moisture content parameter, and uses the short-wave infrared spectrum detection technology to obtain the skin moisture content parameter by selecting the characteristic wavelength with strong moisture absorption and using a scale model. By setting the detection angle of the short-wave infrared measurement light source, the detection area can meet the actual needs.
此外，获取器B还包括用于获取血氧含量参数的光电二极管模组，对光电二极管在预定光通量下产生的电流信号进行放大等处理，并最终获得血氧含量参数。In addition, the acquirer B also includes a photodiode module for acquiring the blood oxygen content parameter, and performs processing such as amplifying the current signal generated by the photodiode under the predetermined luminous flux, and finally obtains the blood oxygen content parameter.
判断模块30，用于基于生物特征参数，判断输入事件是否由用户操作触发；具体地，当生物特征参数超出预设的第一检测参数范围时，判定输入事件为非用户操作触发。The
由于人体的体内血氧含量与非生物体存在明显区别，同时皮肤水分含量与猫狗类的宠物也存在明显区别；本实施例中，生物特征参数至少包括水分含量参数和血氧含量参数，并将第二检测参数范围参考人体参数设置，水分含量参数和血氧含量参数均满足第二检测参数范围时，则能够确定当前的输入事件由用户操作触发。Because the blood oxygen content of the human body is significantly different from that of non-living bodies, and the skin moisture content is also significantly different from that of pets such as cats and dogs; in this embodiment, the biometric parameters include at least the moisture content parameter and the blood oxygen content parameter, and The second detection parameter range is set with reference to the human body parameters, and when both the water content parameter and the blood oxygen content parameter meet the second detection parameter range, it can be determined that the current input event is triggered by a user operation.
输入管理模块40，用于在输入事件为非用户操作触发时，不响应输入事件，并进入输入设备的输入阻断状态；输入管理模块40用于在输入阻断状态下，对输入设备上后续触发的输入事件进行阻断。The
在输入设备的输入阻断状态下，输入设备的输入功能关闭。可以理解的是，该输入功能的关闭可以通过锁定输入设备上的机械按键，也可以通过软件程序以阻拦对于输入事件的响应，从而达到对输入设备上后续触发的输入事件进行阻断的效果。In the input blocking state of the input device, the input function of the input device is turned off. It can be understood that the input function can be disabled by locking the mechanical keys on the input device, or by blocking the response to the input event through a software program, so as to achieve the effect of blocking the input event subsequently triggered on the input device.
此外，当进入输入设备的输入阻断状态时，还通过报警装置发出报警提示，例如蜂鸣器发出警示音，或警示灯发出警示灯光等，提示当前输入设备上正由于误触而触发输入事件，从而用户能及时移除作用于输入设备上的物体。In addition, when entering the input blocking state of the input device, an alarm prompt is also issued through the alarm device, for example, a buzzer emits a warning sound, or a warning light emits a warning light, etc., indicating that the current input device is triggering an input event due to a false touch. , so that the user can remove the object acting on the input device in time.
当判断模块30判定当前输入事件由用户操作触发时，进一步判断生物特征参数是否满足指定输入条件。When the
具体地，当生物特征参数在第二检测参数范围内时，判定生物特征参数满足指定输入条件；当生物特征参数在第一检测参数范围内，且超出第二检测参数范围时，判定生物特征参数不满足指定输入条件；其中，第二检测参数范围在第一检测参数范围内。Specifically, when the biometric parameter is within the range of the second detection parameter, it is determined that the biometric parameter satisfies the specified input condition; when the biometric parameter is within the range of the first detection parameter and exceeds the range of the second detection parameter, it is determined that the biometric parameter The specified input condition is not met; wherein, the second detection parameter range is within the first detection parameter range.
如针对鼠标等输入设备，则匹配手指的表皮水分含量参数和手指部位的血氧含量参数以设置第二检测参数范围，以对手指操作和用户身体其他部位的接触操作进行区分。For input devices such as a mouse, the skin moisture content parameter of the finger and the blood oxygen content parameter of the finger are matched to set the second detection parameter range, so as to distinguish the finger operation from the contact operation of other parts of the user's body.
进一步地，本实施例中，输入管理模块40响应输入事件后，参数获取模块20获取输入事件的连续输入时间，由判断模块30判断连续输入时间是否超过预设的时间阈值；若是，输入管理模块40进入输入设备的输入接收状态在输入设备的输入接收状态下，输入设备的输入功能开启；若否，输入管理模块40继续响应当前的输入事件，同时参数获取模块20获取输入事件的连续输入时间，直至连续输入时间超过预设的时间阈值为止。Further, in this embodiment, after the
通过连续检测输入设备上的生物特征参数，通过判断该生物特征参数是否满足指定的输入条件，当一段时间内的生物特征参数均满足指定的输入条件，则视为输入事件处于连续输入状态；对输入事件处于连续输入状态的持续时间进行计时，以获取输入事件的连续输入时间。By continuously detecting the biometric parameters on the input device, by judging whether the biometric parameters meet the specified input conditions, when the biometric parameters within a period of time all meet the specified input conditions, the input event is considered to be in a continuous input state; The duration that the input event is in the continuous input state is timed to obtain the continuous input time of the input event.
当输入事件的连续输入时间超过预设的时间阈值，如1秒、2秒或3秒等数值，表示当前用户正在稳定地使用输入设备进行输入，此时输入管理模块40进入输入设备的输入接收状态，对用户后续使用输入设备触发的输入事件均进行响应。When the continuous input time of the input event exceeds the preset time threshold, such as 1 second, 2 seconds or 3 seconds, it indicates that the current user is using the input device stably for input, and the
进一步地，在输入设备的输入阻断状态或输入接收状态下，参数获取模块20检测输入设备中一个以上的操作区域与外界物体之间的距离，判断模块30判断操作区域与外界物体之间的距离是否超出预设的距离范围；Further, in the input blocking state or the input receiving state of the input device, the
若是，输入管理模块40退出当前的输入阻断状态或输入接收状态，并关闭防误操作功能，返回待机状态；若否，参数获取模块20继续检测输入设备中一个以上的操作区域与外界物体之间的距离，直至操作区域与外界物体之间的距离超出预设的距离范围为止。If yes, the
例如，当输入设备处于输入阻断状态下，即当前存在非用户的外界物体与输入设备接触而构成接触事件，此时检测该外界物体与输入设备上操作区域之间的距离，以判断该外界物体是否撤离输入设备。For example, when the input device is in the input blocking state, that is, there is currently a non-user external object in contact with the input device to form a contact event, at this time, the distance between the external object and the operation area on the input device is detected to determine the external object. Whether the object is removed from the input device.
当操作区域与外界物体之间的距离超出预设的距离范围时，即外界物体撤离输入设备，此时退出当前所处的输入阻断状态，以取消对输入设备的输入阻断，使后续的输入事件能够被响应；同时，关闭防误操作功能，返回待机状态。When the distance between the operation area and the external object exceeds the preset distance range, that is, the external object withdraws from the input device, and exits the current input blocking state at this time, so as to cancel the input blocking of the input device, so that subsequent Input events can be responded to; at the same time, turn off the anti-misoperation function and return to the standby state.
当输入设备处于输入接收状态下，即当前用户正在使用输入设备进行持续输入，此时检测该外界物体与输入设备上操作区域之间的距离，以判断用户是否结束对输入设备的操作。When the input device is in the input receiving state, that is, the current user is using the input device for continuous input, the distance between the external object and the operation area on the input device is detected to determine whether the user ends the operation of the input device.
当检测操作区域与外界物体之间的距离超出预设的距离范围时，即用户结束了对输入设备的操作，此时退出当前所处的输入接收状态，避免后续因持续响应输入设备上触发的输入事件而导致误操作；同时，关闭防误操作功能，返回待机状态。When the distance between the detected operation area and the external object exceeds the preset distance range, that is, the user ends the operation of the input device, and exits the current input receiving state at this time, so as to avoid the subsequent continuous response to the trigger on the input device. input events and cause misoperation; at the same time, turn off the anti-misoperation function and return to the standby state.
其中，在待机状态下，同时进行对输入设备中一个以上的操作区域与外界物体之间距离的检测，以及用户的操作指令的接收，以判断是否满足重新启用防误操作功能，并在符合条件的情况下及时启用防误操作功能。Among them, in the standby state, the detection of the distance between more than one operation area in the input device and the external object, and the reception of the user's operation instruction are carried out at the same time, so as to determine whether the re-enable anti-misoperation function is satisfied, and when the conditions are met Enable the anti-misoperation function in time.
基于前述各个实施例，本发明还提供了一种电子设备，包括至少一个处理器；以及与至少一个处理器通信连接的存储器；其中，存储器存储有可被至少一个处理器执行的计算机程序，计算机程序被至少一个处理器执行，以使至少一个处理器执行如上实施例中外接输入设备的控制方法。Based on the foregoing embodiments, the present invention also provides an electronic device, comprising at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores a computer program executable by the at least one processor, and the computer The program is executed by at least one processor, so that the at least one processor executes the method for controlling an external input device in the above embodiment.
以上所述，以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: The technical solutions described in the embodiments are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
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