CN104423612A - Key-identifying method, device and electronic equipment - Google Patents

Key-identifying method, device and electronic equipment Download PDF

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Publication number
CN104423612A
CN104423612A CN 201310400328 CN201310400328A CN104423612A CN 104423612 A CN104423612 A CN 104423612A CN 201310400328 CN201310400328 CN 201310400328 CN 201310400328 A CN201310400328 A CN 201310400328A CN 104423612 A CN104423612 A CN 104423612A
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China
Prior art keywords
key
keyboard
corresponding
gravity sensor
operation
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CN 201310400328
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Chinese (zh)
Inventor
邵翔
刘清
杨锦平
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联想(北京)有限公司
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Priority to CN 201310400328 priority Critical patent/CN104423612A/en
Publication of CN104423612A publication Critical patent/CN104423612A/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes

Abstract

The invention relates to the technical field of electrons and discloses a key-identifying method, a key-identifying device and electronic equipment. The key-identifying method is applied to the electronic equipment; the electronic equipment comprises a keyboard and a gravity sensor, wherein the gravity sensor is arranged inside the keyboard; the method comprises the following steps of firstly receiving key operation, then acquiring a key-pressure valve corresponding to the key operation through the gravity sensor, comparing the key-pressure valve with a preset threshold value, and acquiring key information corresponding to the key operation when the key-pressure valve is not less than the preset threshold value. Through the key-identifying method disclosed by the application, whether the key operation at the present time is for inputting information or not can be determined according to the key-pressure valve corresponding to the key operation, and under the condition that the key operation at the present time is for inputting the information, the key information corresponding to the key operation is acquired, so that the problem of wrong information input is avoided, and the key-identifying precision is improved.

Description

按键识别方法、装置和电子设备 Key recognition method, apparatus and electronic apparatus

技术领域 FIELD

[0001] 本发明涉及电子技术领域,特别是涉及一种按键识别方法、装置和电子设备。 [0001] The present invention relates to electronic technologies, and more particularly to a key recognition method, apparatus and electronic equipment.

背景技术 Background technique

[0002] 现有的一些电子设备中,为了接收用户输入的信息,设置了键盘。 [0002] Some conventional electronic apparatus, in order to receive information input by a user, the keyboard is provided. 例如,目前有一种可翻转的笔记本电脑,该笔记本电脑具有玻璃键盘,用户通过对所述玻璃键盘的触控,实现对信息的输入。 For example, currently there is a reversible laptop, the portable computer has a glass keyboard, the user via the touch glass keyboard for input of information.

[0003] 但是,发明人在本申请的研究过程中发现,有时用户并不打算输入信息,只是将手指放置在键盘上,而目前的键盘对此无法进行准确的判别,从而会出现信息误输入的情况。 [0003] However, the inventors of this application in the course of the study found that sometimes the user does not intend to enter information, simply place your finger on the keyboard, and the keyboard is currently unable to accurately determine this, so there will be misuse of the information input Case.

发明内容 SUMMARY

[0004] 有鉴于此,本发明的目的在于提供一种按键识别方法、装置和电子设备,以解决现有技术中,无法判别按键操作是否用于输入信息,从而会出现信息误输入的问题,具体实施方案如下: [0004] In view of this, an object of the present invention is to provide a key recognition method, apparatus and electronic equipment, in order to solve the prior art, can not be determined whether a key operation for entering information, such problems will appear erroneous input information, specific embodiments are as follows:

[0005] 一种按键识别方法,所述按键识别方法应用于电子设备,所述电子设备包含键盘,和设置在所述键盘内部的重力传感器,所述按键识别方法包括: [0005] A method of identifying a key, said key identification method applied to an electronic apparatus, the electronic apparatus includes a keyboard, and a gravity sensor disposed inside the keyboard, the key recognition method comprising:

[0006] 接收按键操作; [0006] receive a key operation;

[0007] 通过所述重力传感器,获取所述按键操作对应的按键压力值,并将所述按键压力值与预设的阈值相比较; [0007] by the gravity sensor, a pressure value for the key corresponding to the key operation, the key and the pressure value is compared with a preset threshold value;

[0008] 当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的按键信肩、O [0008] When the key value is not less than the preset pressure threshold value for the key operation of the key channel corresponding to the shoulder, O

[0009] 优选的,所述获取所述按键操作对应的按键信息,包括: [0009] Preferably, acquiring the key information corresponding to the key operation, comprising:

[0010] 当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的键盘的坐标; [0010] When the key value is not less than the preset pressure threshold value, obtaining coordinates corresponding to the key operation of the keyboard;

[0011] 根据所述按键操作对应的键盘的坐标,获取所述按键操作对应的按键信息。 [0011] The coordinates of the keyboard corresponding to key operations, access to key information corresponding to the key operation.

[0012] 优选的,当所述电子设备的键盘中,每个按键对应安装一个重力传感器时,所述获取所述按键操作对应的按键信息,包括: [0012] Preferably, when the electronic device keyboard, each key corresponding to install a gravity sensor, acquires the key information corresponding to the key operation, comprising:

[0013] 当所述按键压力值不小于所述预设的阈值时,确定产生所述按键压力值的重力传感器; [0013] When the key value is not less than the preset pressure threshold value, generating a gravity sensor to determine the pressure value of the key;

[0014] 根据所述重力传感器和所述键盘上的按键的对应关系,确定所述按键操作对应的按键,根据所述按键获取对应的按键信息。 [0014] The corresponding relationship between the keys on the keyboard and a gravity sensor, determining the key operation corresponding to a key, according to acquire key information corresponding to said key.

[0015] 相应的,本发明还公开了一种按键识别装置,所述按键识别装置应用于电子设备,所述电子设备包含键盘,和设置在所述键盘内部的重力传感器,所述按键识别装置包括: [0015] Accordingly, the present invention also discloses a key identification means, said key identification means applied to an electronic device, the electronic device includes a keyboard, and a gravity sensor disposed in the interior of the keyboard, the key identification means include:

[0016]接收模块,用于接收按键操作; [0016] a receiving module configured to receive a key operation;

[0017] 比较模块,用于通过所述重力传感器,获取所述按键操作对应的按键压力值,并将所述按键压力值与预设的阈值相比较; [0017] The comparison module through said gravity sensor, a pressure value for the key corresponding to the key operation, the key and the pressure value is compared with a preset threshold value;

[0018] 按键信息获取模块,用于当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的按键信息。 [0018] The key information acquisition module for, when the key value is not less than the preset pressure threshold value, obtaining key information corresponding to the key operation.

[0019] 优选的,所述按键信息获取模块包括: [0019] Preferably, the key information acquiring module comprises:

[0020] 第一获取单元,用于当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的键盘的坐标; [0020] a first obtaining unit configured to, when the key value is not less than the preset pressure threshold value, obtaining coordinates corresponding to the key operation of the keyboard;

[0021] 第二获取单元,用于根据所述按键操作对应的键盘的坐标,获取所述按键操作对应的按键信息。 [0021] a second obtaining unit, according to a key operation corresponding to the coordinates of the keyboard, a key operation for the key corresponding to the information.

[0022] 优选的,当所述电子设备的键盘中,每个按键对应安装一个重力传感器时,所述按键信息获取模块包括: [0022] Preferably, when the electronic device keyboard, each key corresponding to install a gravity sensor, a key information acquisition module comprises:

[0023] 确定单元,用于当所述按键压力值不小于所述预设的阈值时,确定产生所述按键压力值的重力传感器; [0023] determination means for, when the key value is not less than the preset pressure threshold, the pressure is determined to generate the key value of the gravity sensor;

[0024] 获取单元,用于根据所述重力传感器和所述键盘上的按键的对应关系,确定所述按键操作对应的按键,根据所述按键获取对应的按键信息。 [0024] acquiring unit, according to a correspondence relationship between the keys on the keyboard and a gravity sensor, determining the key operation corresponding to a key, according to acquire key information corresponding to said key.

[0025] 相应的,本发明还公开了一种电子设备,所述电子设备包括: [0025] Accordingly, the present invention also discloses an electronic device, said electronic device comprising:

[0026]键盘; [0026] Keyboard;

[0027] 设置在所述键盘内部的重力传感器; [0027] disposed inside the keyboard gravity sensor;

[0028] 处理器,所述处理器中集成有如上所述的按键识别装置,所述处理器用于在接收到按键操作后,获取所述重力传感器传输的按键压力值,并将所述按键压力值与预设的阈值相比较,当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的按键信肩、O [0028] processor is integrated key identification device as described above, the processor is configured to, after receiving the key operation, the key acquiring pressure value gravity sensor for transmission, and the pressure button value with a preset threshold value is compared, when the key value is not less than the preset pressure threshold value for the key operation of the key channel corresponding to the shoulder, O

[0029] 优选的, [0029] Preferably,

[0030] 所述重力传感器的数量为一个; [0030] The amount of a gravity sensor;

[0031]或, [0031] or,

[0032] 所述重力传感器的数量与所述键盘上的按键的数量相同,并与所述按键一一对应,相应的设置在所述按键的下部; [0032] The number of the gravity sensor with the same number of keys on the keyboard, and one correspondence with the key, is provided at a lower portion of the corresponding key;

[0033]或, [0033] or,

[0034] 所述重力传感器的数量为一个以上,且小于所述按键的数量,所述重力传感器分别内置于所述键盘划分的不同区域的下部。 [0034] The number of the gravity sensor is more than one and less than the number of keys, the gravity sensor are built in different regions of the keyboard to the lower division.

[0035] 通过本申请公开的按键识别方法,根据按键操作对应的按键压力值,即可确定本次的按键操作是不是为了输入信息,并在是的情况下,获取所述按键操作对应的按键信息,从而避免了信息误输入的问题,提高了对按键进行识别的精度。 [0035] The button recognition method disclosed in the present application, according to the key corresponding to the key operation pressure, can be determined this is not a key operation to enter information, and in the case of YES, obtaining the key corresponding to the key operation information, thereby avoiding the problem of erroneous input information to improve the accuracy of identifying the keys.

附图说明 BRIEF DESCRIPTION

[0036] 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的前提下,还可以根据这些附图获得其他的附图。 [0036] In order to more clearly illustrate the technical solutions in the embodiments or the prior art embodiment of the present invention, briefly introduced hereinafter, embodiments are described below in the accompanying drawings or described in the prior art needed to be used in describing the embodiments the drawings are only some embodiments of the present invention, those of ordinary skill in the art is concerned, without creative efforts, can derive from these drawings other drawings.

[0037] 图1为本发明实施例公开的一种按键识别方法的工作流程示意图; [0037] FIG. 1 is a schematic flow of one kind of work key identification method according to the disclosed embodiment of the present invention;

[0038] 图2为本发明实施例公开的又一种按键识别方法的工作流程示意图; [0038] FIG. 2 is a schematic of a further method of identifying key workflow embodiments disclosed embodiment of the present invention;

[0039] 图3为本发明实施例公开的又一种按键识别方法的工作流程示意图; [0039] FIG. 3 is a schematic of a further method of identifying key workflow embodiments disclosed embodiment of the present invention;

[0040] 图4为本发明实施例公开的一种按键识别装置的结构示意图; [0040] FIG. 4 is a schematic structure of a key identification apparatus according to the disclosed embodiment of the present invention;

[0041] 图5为本发明实施例公开的一种键盘的区域划分示意图。 [0041] FIG. 5 schematic diagram of an area dividing keyboard embodiments disclosed embodiment of the present invention.

具体实施方式 Detailed ways

[0042] 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,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。 [0042] below in conjunction with the present invention in the accompanying drawings, technical solutions of embodiments of the present invention are clearly and completely described, obviously, the described embodiments are merely part of embodiments of the present invention, but not all embodiments example. 基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, those of ordinary skill in the art to make all other embodiments without creative work obtained by, it falls within the scope of the present invention.

[0043] 为了避免现有技术中在使用电子设备时,出现的因为无法判别用户是将手指放在键盘上,还是进行按键操作,从而造成信息误输入的问题,本申请公开了一种按键识别方法,所述按键识别方法应用于电子设备,所述电子设备包含键盘,和设置在所述键盘内部的重力传感器。 [0043] In order to avoid the prior art in the use of an electronic device, discrimination occurs because the user is not a finger on the keyboard, or key operation, thereby causing the problem of erroneous input information, the present application discloses a key identification the method, the key identification method applied to an electronic apparatus, the electronic apparatus includes a keyboard, and a gravity sensor disposed in the interior of the keyboard.

[0044] 实施例一 [0044] Example a

[0045] 本申请公开的按键识别方法应用于电子设备,所述电子设备包含键盘,和设置在所述键盘内部的重力传感器,参见图1所示的工作流程示意图,所述按键识别方法包括: [0045] The button recognition method disclosed in the present application applied to an electronic device, the electronic device includes a keyboard, and the keyboard is disposed inside a gravity sensor, a schematic diagram of the work flow shown in Figure 1, the key identification method comprising:

[0046] 步骤S11、接收按键操作。 [0046] step S11, the received key operation.

[0047] 步骤S12、通过所述重力传感器,获取所述按键操作对应的按键压力值,并将所述按键压力值与预设的阈值相比较。 [0047] step S12, by the gravity sensor, a pressure value for the key corresponding to the key operation, and the key value is compared with a preset pressure threshold value.

[0048] 步骤S13、当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的按键信息。 [0048] step S13, the key when the pressure value is not smaller than the predetermined threshold value, obtaining key information corresponding to the key operation.

[0049] 当用户的手指只是放在键盘上,而并非进行信息的输入时,这种情况下的按键操作,对键盘产生的按键压力值较小;而当用户本次的按键操作的目的是进行信息的输入时,通常对键盘产生的按键压力值会比较大。 [0049] When the user's finger on the keyboard only, and not the input information, a key operation in this case, a small button on the keyboard to generate a pressure value; when the user of this object is a key operation when the input information, the key to keyboard-generated pressure is generally relatively large value. 这种情况下,预先在所述电子设备中存储一个阈值,在接收到按键操作时,通过所述重力传感器,能够获取本次按键操作对应的按键压力值,然后将所述按键压力值与所述阈值进行比较,当所述按键压力值不小于所述阈值时,则认为本次的按键操作的目的是进行信息的输入,获取所述按键操作对应的按键信息即可。 In this case, a threshold value stored in advance, upon receiving the key operation, by a gravity sensor, a pressure value can be acquired key corresponding to this key operation in the electronic device, and then the pressure value of the key said threshold value, when the key is not a pressure value less than the threshold, it is considered a key purpose of this operation is input information, obtaining the key operation corresponding to the key information.

[0050] 另外,当所述按键压力值小于所述预设的阈值时,则认为本次的按键操作中,用户只是单纯将手指放在键盘上而已,不需要输入信息,并且不需要获取按键信息。 [0050] Further, when the key value is less than the preset pressure threshold, this is considered a key operation, a user simply placing a finger on the keyboard only, no input information, and need for the key information.

[0051] 通过本申请公开的按键识别方法,根据按键操作对应的按键压力值,即可确定本次的按键操作是不是为了输入信息,并在是的情况下,获取所述按键操作对应的按键信息,从而避免了信息误输入的问题,提高了对按键进行识别的精度。 [0051] The button recognition method disclosed in the present application, in accordance with the key operation corresponding to the key value of the pressure, can be determined this is not a key operation to enter information, and in the case of YES, obtaining the key corresponding to the key operation information, thereby avoiding the problem of erroneous input information to improve the accuracy of identifying the keys.

[0052] 实施例二 [0052] Second Embodiment

[0053] 本申请公开的按键识别方法应用于电子设备,所述电子设备包含键盘,和设置在所述键盘内部的重力传感器,参见图2所示的工作流程示意图,所述按键识别方法包括: [0053] The button recognition method disclosed in the present application applied to an electronic device, the electronic device includes a keyboard, and the keyboard is disposed inside a schematic view of a gravity sensor work flow shown in Figure 2, the key recognition method comprising:

[0054] 步骤S21、接收按键操作。 [0054] step S21, the received key operation.

[0055] 步骤S22、通过所述重力传感器,获取所述按键操作对应的按键压力值,并将所述按键压力值与预设的阈值相比较。 [0055] Step S22, the sensor by the gravity, a pressure value for the key corresponding to the key operation, and the key value is compared with a preset pressure threshold value.

[0056] 所述步骤S21至步骤S22的具体执行过程与实施例一中公开的步骤Sll至步骤S12相同,可相互参照,这里不再进行赘述。 The implementation process [0056] The steps S21 to S22 is the same as step disclosed in example 1 of the embodiment Sll to step S12, cross-referenced here no longer repeated.

[0057] 步骤S23、当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的键盘的坐标。 [0057] step S23, the key when the pressure value is not smaller than the predetermined threshold value, obtaining a coordinate corresponding to the key operation of the keyboard.

[0058] 步骤S24、根据所述按键操作对应的键盘的坐标,获取所述按键操作对应的按键信肩、O [0058] a step S24, the coordinate corresponding to the key operation of the keyboard, for the key corresponding to the letter of the key operating shoulder, O

[0059] 本申请提供的按键识别方法,应用于电子设备,所述电子设备的键盘中,内置有重力传感器。 [0059] Key identification method provided herein, applied to electronic devices, the keyboard of the electronic device, built gravity sensor. 当所述键盘中内置的重力传感器为一个时,由所述重力传感器获取按键压力值;当所述键盘中,内置的重力传感器为一个以上时,可将所述键盘划分为不同的区域,每个区域中对应安装有重力传感器,当用户执行的按键操作针对的是某一个区域时,由该区域对应的所述重力传感器获取相应的按键压力值。 When the built-in keyboard is a gravity sensor, a pressure value for the key by the gravity sensor; when the keyboard, a built-in gravity sensor or more, the keyboard can be divided into different regions, each regions corresponding gravity sensor is mounted, when the key operation performed by the user is directed to a certain area, to obtain the corresponding key value by the pressure sensor in the region corresponding to the gravity.

[0060] 根据按键压力值,确定本次按键操作的目的是输入信息时,则获取所述按键操作对应的键盘的坐标,根据所述按键操作对应的键盘的坐标,即可获取本次的按键操作对应的按键信息。 [0060] According to the key pressure value determined for this purpose is a key operation of the input information is acquired coordinates corresponding to the key operation of the keyboard, the keyboard according to the coordinates corresponding to the operation key, this key can be acquired information corresponding to the operation key.

[0061] 本申请的步骤S21至步骤S24公开的按键识别方法,在接收到按键操作后,首先根据所述重力传感器,获取所述按键操作对应的按键压力值,并将所述按键压力值与预设的阈值相比较,当所述按键压力值不小于所述预设的阈值时,确定本次的按键操作的目的是输入信息,则获取用户在进行按键操作时,作用在键盘上的坐标,进而根据所述键盘的坐标,获取所述按键操作对应的按键信息。 [0061] Key identification method of the present application step S21 to step S24 disclosure, after receiving the key operation, according to the first gravity sensor, acquires a key corresponding to the key operating pressure value and the pressure value key comparing the preset threshold value, when the key value is not less than the preset pressure threshold value, determined for this purpose is a key operation of the input information, the user key operation is performed, the coordinates acting on the keyboard is acquired , and further based on the coordinates of the keyboard, a key operation for the key corresponding to the information. 采用本申请公开的方案,在接收到按键操作时,能够确定本次的按键操作是不是为了输入信息,避免了信息误输入的问题,提高了对按键操作进行识别的精度。 Application using the embodiment of the present disclosure, upon receiving a key operation, it is possible to determine this is not a key operation to input information, avoiding the problem of erroneous input information to improve the accuracy of identifying a key operation.

[0062] 实施例三 [0062] Example three

[0063] 本申请公开的按键识别方法应用于电子设备,所述电子设备包含键盘,和设置在所述键盘内部的重力传感器,当所述电子设备的键盘中,每个按键均对应安装一个重力传感器时,参见图3所示的工作流程示意图,所述按键识别方法包括: [0063] Key identification method disclosed in the present application applied to an electronic device, the electronic device includes a keyboard, and a gravity sensor disposed in the interior of the keyboard, the keyboard when the electronic apparatus, each key corresponds to install a gravity the sensor, the workflow diagram shown in Figure 3, the key recognition method comprising:

[0064] 步骤S31、接收按键操作。 [0064] step S31, the received key operation.

[0065] 步骤S32、通过所述重力传感器,获取所述按键操作对应的按键压力值,并将所述按键压力值与预设的阈值相比较。 [0065] step S32, by the gravity sensor, a pressure value for the key corresponding to the key operation, and the key value is compared with a preset pressure threshold value.

[0066] 所述步骤S31至步骤S32的具体执行过程与实施例一中公开的步骤Sll至步骤S12相同,可相互参照,这里不再进行赘述。 The implementation process [0066] The steps S31 to S32 is the same as step disclosed in example 1 of the embodiment Sll to step S12, cross-referenced here no longer repeated.

[0067] 步骤S33、当所述按键压力值不小于所述预设的阈值时,确定产生所述按键压力值的重力传感器。 [0067] step S33, the key when the pressure value is not smaller than the predetermined threshold value, it is determined to generate a gravity sensor pressure values ​​of the key.

[0068] 步骤S34、根据所述重力传感器和所述键盘上的按键的对应关系,确定所述按键操作对应的按键,根据所述按键获取对应的按键信息。 [0068] step S34, according to the correspondence of the keys on the keyboard and a gravity sensor, determining the key operation corresponding to a key, according to acquire key information corresponding to said key.

[0069] 本申请公开的按键识别方法,适用于包含有键盘,且在所述键盘中内置有重力传感器的电子设备。 [0069] Key identification methods disclosed herein, applicable to a keyboard comprising, a gravity sensor and a built-in electronic device of the keyboard. 其中,所述键盘的每个按键下,都可以对应设置一个重力传感器,这种情况下,在获取所述按键操作对应的按键信息时,可采用本申请的实施例二公开的方法,根据本次按键操作对应的键盘的坐标,获取所述按键操作对应的按键信息,也可以采用本申请的实施例三公开的方案。 Wherein each of the keys of the keyboard, can be provided corresponding to a gravity sensor, in this case, at the time of acquiring key information corresponding to the key operation, using methods disclosed according to the second embodiment of the present application, according to the present according to a third embodiment of the disclosed embodiment of the keyboard corresponding to key operation coordinate times, obtaining key information corresponding to the key operation, the present disclosure may be employed.

[0070] 在本申请的实施三提供的方案中,当所述按键压力值不小于所述预设的阈值时,由于每个按键下都内置有一个重力传感器,预先获取各个所述的重力传感器和所述键盘上的按键的对应关系。 [0070] In the embodiment provided in the third embodiment of the present application, when the key value is not less than the preset pressure threshold value, since the keys are each built a gravity sensor, a gravity sensor obtained in advance according to each keys on the keyboard and the corresponding relationship. 当本次按键操作对应的按键压力值不小于所述预设的阈值时,首先确定产生所述按键压力值的重力传感器,继而根据所述重力传感器和所述键盘上的按键的对应关系,即可确定所述按键操作对应的按键,从而根据所述按键获取对应的按键信息。 When this key operation corresponding to the key value is not less than the preset pressure threshold value, a gravity sensor generating said first key determined pressure value, and then according to the correspondence of the keys on the keyboard and a gravity sensor, i.e., may determine that the key operation corresponding to a key, thereby acquiring information corresponding to the key according to the key.

[0071] 通过本申请的实施例三公开的方案,在判断出本次的按键操作不小于预设的阈值时,确定产生按键压力值的重力传感器,并根据所述重力传感器和所述键盘上的按键的对应关系,确定所述按键操作对应的按键,从而获取对应的按键信息。 [0071] The three embodiments disclosed by the present application embodiment, when it is determined that this is not a key operation is less than a preset threshold, determining a gravity sensor to generate the key value of the pressure, and on the basis of the gravity sensor and keyboard a correspondence between the keys, the key operation is determined corresponding key, thereby acquiring the key information corresponding to. 采用本申请公开的方案,在接收到按键操作时,能够确定本次的按键操作是不是为了输入信息,避免了信息误输入的问题,提高了对按键进行识别的精度。 Application using the embodiment of the present disclosure, upon receiving a key operation, it is possible to determine this is not a key operation to input information, avoiding the problem of erroneous input information to improve the accuracy of identifying the keys.

[0072] 实施例四 [0072] Fourth Embodiment

[0073] 本申请公开了一种按键识别装置,所述按键识别装置应用于电子设备,所述电子设备中包含有键盘,和设置在所述键盘内部的重力传感器,参见图4所示的结构示意图,所述按键识别装置包括:接收模块11、比较模块12和按键信息获取模块13,其中, [0073] The present application discloses a key identification means, said key identification means applied to an electronic device, the electronic device comprises a keyboard, and the keyboard provided on the inside of a gravity sensor, the structure shown in FIG. 4 see a schematic view of the key identification means includes: a receiving module 11, a comparison module 12 and the key information acquisition module 13, wherein,

[0074]所述接收模块11,用于接收按键操作; [0074] The receiving module 11, configured to receive a key operation;

[0075] 所述比较模块12,用于通过所述重力传感器,获取所述按键操作对应的按键压力值,并将所述按键压力值与预设的阈值相比较; [0075] The comparison module 12, configured to use the gravity sensor, a pressure value for the key corresponding to the key operation, the key and the pressure value is compared with a preset threshold value;

[0076] 所述按键信息获取模块13,用于当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的按键信息。 [0076] The key information acquisition module 13, configured to, when the key value is not less than the preset pressure threshold value, obtaining key information corresponding to the key operation.

[0077] 本申请公开的按键识别装置,通过接收模块接收按键操作,并通过比较模块,将获取到的按键压力值与预设的阈值相比较,当所述按键压力值不小于所述预设的阈值时,通过所述按键信息获取模块获取所述按键操作对应的按键信息。 [0077] The button recognition apparatus disclosed in the present application, the received key operation receiving module, the module and by comparing the obtained key value is compared with a preset pressure threshold value, when the key value is not less than the preset pressure when the threshold value, the key information acquiring module acquiring key information corresponding to the key operation. 通过本申请公开的按键识别装置,在接收到按键操作时,能够确定本次的按键操作是不是为了输入信息,避免了信息误输入的问题,提高了对按键进行识别的精度。 Key recognition device disclosed in the present application, upon receiving the key operation, it is possible to determine this is not a key operation to input information, avoiding the problem of erroneous input information to improve the accuracy of identifying the keys.

[0078]另外的,所述按键信息获取模块包括:第一获取单元和第二获取单元,其中, [0078] Further, the key information acquiring module comprises: a first acquiring unit and the second obtaining unit, wherein,

[0079] 所述第一获取单元,用于当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的键盘的坐标; [0079] The first acquiring unit for, when the key value is not less than the preset pressure threshold value, obtaining coordinates corresponding to the key operation of the keyboard;

[0080] 所述第二获取单元,用于根据所述按键操作对应的键盘的坐标,获取所述按键操作对应的按键信息。 [0080] The second obtaining unit, according to a key operation corresponding to the coordinates of the keyboard, a key operation for the key corresponding to the information.

[0081] 另外的,当所述电子设备的键盘中,每个按键对应安装一个重力传感器时,所述按键信息获取模块13包括:确定单元和获取单元,其中, When [0081] Further, when the keyboard of the electronic device, corresponding to each key is mounted a gravity sensor, the key information acquiring module 13 comprises: a determining unit and an acquisition unit, wherein,

[0082] 所述确定单元,用于当所述按键压力值不小于所述预设的阈值时,确定产生所述按键压力值的重力传感器; [0082] The determination unit configured to, when the key value is not less than the preset pressure threshold value, generating a gravity sensor to determine the pressure value of the key;

[0083] 所述获取单元,用于根据所述重力传感器和所述键盘上的按键的对应关系,确定所述按键操作对应的按键,根据所述按键获取对应的按键信息。 [0083] The acquiring unit, according to a correspondence relationship between the keys on the keyboard and a gravity sensor, determining the key operation corresponding to a key, according to acquire key information corresponding to said key.

[0084] 上述公开的按键信息获取模块,在确定当前的按键操作产生的按键压力不小于预设的阈值,即当前的按键操作用于输入信息时,能够获取相应的按键信息。 [0084] The disclosed key information acquisition module, a key to determine the current pressure generated by a key operation is not less than a preset threshold value, i.e. the current operation keys for inputting information, it is possible to obtain the corresponding key information.

[0085] 实施例五 [0085] Embodiment V

[0086] 本申请公开了一种电子设备,所述电子设备包括:键盘、设置在所述键盘内部的重力传感器和处理器,所述处理器中,集成有如实施例四所述的按键识别装置。 [0086] The present application discloses an electronic device, said electronic device comprising: a keyboard, the keyboard is provided in the interior of the gravity sensor and a processor, the integrated device like a key identifying the Example Four .

[0087] 当用户对键盘进行按键操作时,所述重力传感器用于根据所述按键操作,产生相应的按键压力值,并将所述按键压力值传输至所述处理器;所述处理器用于在接收到按键操作后,获取所述重力传感器传输的按键压力值,并将所述按键压力值与预设的阈值相比较,当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的按键信息。 [0087] When the user of the keyboard key operation, the gravity sensor in accordance with the key operation for generating a pressure corresponding key value, the key and pressure values ​​are transmitted to the processor; and the processor is configured to upon receiving the key operation, the key acquiring pressure value gravity sensor for transmission, and the key value is compared with a preset pressure threshold value, when the key value is not less than the preset pressure threshold value, obtaining key information corresponding to the key operation.

[0088] 其中,所述重力传感器的数量为一个;或者,所述重力传感器的数量与所述键盘上的按键的数量相同,并且与所述按键一一对应,相应的设置在所述按键的下部;或者,所述重力传感器的数量为一个以上,且小于所述按键的数量,分别内置与所述键盘划分的不同区域的下部。 [0088] wherein the number is a gravity sensor; or, with the same number of keys on the number keypad of the gravity sensor, and correspond to the key, the corresponding key provided a lower portion; the number or the gravity sensor is more than one and less than the number of keys, respectively, and a lower portion of the built-in keyboard divided different regions.

[0089] 参见图5所示的键盘的区域划分示意图,当重力传感器的数量为一个以上,且小于所述按键的数量时,可将键盘划分为不同的区域,例如,当所述键盘中内置有三个重力传感器时,可将键盘划分为三个不同的区域,所述三个重力传感器分别内置与所述键盘划分的三个区域的下部。 Region dividing a schematic view of the keyboard shown in [0089] Referring to Figure 5, when the number of the gravity sensor is more than one and less than the number of keys, the keyboard can be divided into different areas, e.g., when the built-in keyboard when there are three gravity sensor, the keyboard can be divided into three different regions, the gravity sensor three are three built-in a lower region of said divided keyboard. 这种情况下,当接收到按键操作时,相应区域的重力传感器在感受到按键压力值后,将所述按键压力值传输至处理器。 After this case, when the key operation is received, the corresponding region of the gravity sensor keys feel pressure value, the pressure of the key values ​​to the processor. 相比于所述键盘只内置有一个重力传感器的情况来说,这种方式获取到的按键压力值更为精确。 As compared to the case where only the keyboard is built of a gravity sensor, a key acquired in this way more accurate pressure value.

[0090] 另外,所述重力传感器的数量与所述键盘上的按键的数量相同,并与所述按键一一对应,相应的设置在所述按键的下部时,在接收到按键操作时,被按下的按键对应的重力传感器将自身产生的按键压力值传输至处理器即可。 [0090] Further, the number of the gravity sensor with the same number of keys on the keyboard, and one correspondence with the keys, the corresponding set in the lower portion of the key, upon receipt of the key operation, is pressed button gravity pressure sensor self-generated key values ​​to the handler.

[0091] 本申请公开的电子设备,在接收到按键操作时,通过所述按键操作产生的按键压力值,即可判断所述按键操作是不是为了输入信息,并在所述按键操作的目的是输入信息时,再获取所述按键获取对应的按键信息,避免了信息误输入的问题,提高了对按键进行识别的精度。 [0091] The present application discloses an electronic device, upon receiving the key operation through the key value of the pressure generated by the operation of the key can not determine whether the operation is a key to input information, and the object of the key operation is when the input information, then acquires the corresponding key for the key information, to avoid the problem of erroneous input information to improve the accuracy of identifying the keys.

[0092] 本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。 [0092] Those of ordinary skill in the art may be aware, incorporated herein disclosed units and algorithm steps described in the respective exemplary embodiments, it is possible to incorporate electronic hardware, computer software and electronic hardware, or be implemented. 这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。 Whether these functions are performed by hardware or software depends upon the particular application and design constraints of the technical solutions. 专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本发明的范围。 Professional technical staff may use different methods for each specific application to implement the described functionality, but such implementation should not be considered outside the scope of the present invention.

[0093] 所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。 [0093] Those skilled in the art may clearly understand that, for convenience and brevity of description, specific working process of the foregoing system, apparatus, and unit may refer to the corresponding process in the foregoing method embodiments, not described herein again .

[0094] 在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。 [0094] In several embodiments provided herein present embodiment, it should be understood that the system, apparatus and method disclosed may be implemented in other manners. 例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。 For example, the described apparatus embodiments are merely illustrative of, for example, the unit division is merely logical function division, there may be other division in actual implementation, for example, a plurality of units or components may be combined or It can be integrated into another system, or some features may be ignored or not performed. 另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。 Another point, displayed or coupling or direct coupling or communication between interconnected in question may be through some interface, device, or indirect coupling or communication connection unit, may be electrical, mechanical, or other forms.

[0095] 所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。 [0095] The unit described as separate components may be or may not be physically separate, parts displayed as units may be or may not be physical units, i.e. may be located in one place, or may be distributed to a plurality of networks unit. 可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。 You can select some or all of the units according to actual needs to achieve the object of the solutions of the embodiments.

[0096] 另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。 [0096] Additionally, functional units may be integrated in various embodiments of the present invention in a processing unit, separate units may be physically present, may be two or more units are integrated into one unit.

[0097] 所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。 The [0097] function are implemented as an independent product sold or used in the form of a software functional unit may be stored in a computer-readable storage medium. 基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,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)执行本发明各个实施例所述方法的全部或部分步骤。 Based on such understanding, the technical solutions of the present invention per se or contributing to the prior art or part of the technical solutions may be embodied in a software product, which computer software product is stored in a storage medium, comprising several instructions that enable a computer device (may be a personal computer, a server, or network device) to perform all or part of the steps of the methods of the various embodiments of the present invention. 而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM, Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。 The storage medium includes: U disk, mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access various memories (RAM, Random Access Memory), a magnetic disk, or an optical medium can store program codes .

[0098] 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发明。 [0098] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. 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发明的精神或范围的情况下,在其它实施例中实现。 Various modifications to these professionals skilled in the art of the present embodiments will be apparent, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. 因此,本发明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。 Accordingly, the present invention will not be limited to the embodiments shown herein but is to be accorded herein consistent with the principles and novel features disclosed widest scope.

Claims (8)

1.一种按键识别方法,其特征在于,所述按键识别方法应用于电子设备,所述电子设备包含键盘,和设置在所述键盘内部的重力传感器,所述按键识别方法包括: 接收按键操作; 通过所述重力传感器,获取所述按键操作对应的按键压力值,并将所述按键压力值与预设的阈值相比较; 当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的按键信息。 CLAIMS 1. A method of identification keys, wherein the key identification method applied to an electronic apparatus, the electronic apparatus includes a keyboard, and a gravity sensor disposed in the interior of the keyboard, a key identification method comprising: receiving a key operation ; by the gravity sensor, acquires a key corresponding to the key operation pressure value, and the key value with a preset threshold pressure value; key when the pressure value is not less than the preset threshold value, obtaining key information corresponding to the key operation.
2.根据权利要求1所述的方法,其特征在于,所述获取所述按键操作对应的按键信息,包括: 当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的键盘的坐标; 根据所述按键操作对应的键盘的坐标,获取所述按键操作对应的按键信息。 2. The method according to claim 1, wherein said acquiring key information corresponding to the key operation, comprising: a key when the pressure value is not less than the preset threshold value, obtaining a key operation coordinates corresponding to the keyboard; the coordinates of the button corresponding to the operation of the keyboard, a key operation for the key corresponding to the information.
3.根据权利要求1所述的方法,其特征在于,当所述电子设备的键盘中,每个按键对应安装一个重力传感器时,所述获取所述按键操作对应的按键信息,包括: 当所述按键压力值不小于所述预设的阈值时,确定产生所述按键压力值的重力传感器; 根据所述重力传感器和所述键盘上的按键的对应关系,确定所述按键操作对应的按键,根据所述按键获取对应的按键信息。 3. The method according to claim 1, wherein, when the electronic device keyboard, each key corresponding mounting a gravity sensor, acquires the key information corresponding to the key operation, comprising: when the said pressure value when the key is not less than the preset threshold value, is determined to generate a gravity sensor pressure values ​​of the key; based on the correspondence of the keys on the keyboard and a gravity sensor, determining the key operation corresponding to the key, acquiring information corresponding to the key according to the key.
4.一种按键识别装置,其特征在于,所述按键识别装置应用于电子设备,所述电子设备包含键盘,和设置在所述键盘内部的重力传感器,所述按键识别装置包括: 接收模块,用于接收按键操作; 比较模块,用于通过所述重力传感器,获取所述按键操作对应的按键压力值,并将所述按键压力值与预设的阈值相比较; 按键信息获取模块,用于当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的按键信息。 A key identification device, characterized in that the key identification means applied to an electronic device, the electronic device includes a keyboard, and a gravity sensor disposed in the interior of the keyboard, the key recognition means comprises: a receiving module, for receiving a key operation; comparison module configured by the gravity sensor, a pressure value for the key corresponding to the key operation, the key and the pressure value with a preset threshold value; key information acquiring module, for key when the pressure value is not less than the preset threshold value, obtaining key information corresponding to the key operation.
5.根据权利要求4所述的装置,其特征在于,所述按键信息获取模块包括: 第一获取单元,用于当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的键盘的坐标; 第二获取单元,用于根据所述按键操作对应的键盘的坐标,获取所述按键操作对应的按键信息。 First acquiring means for, when the key value is not less than the preset pressure threshold value, obtaining the key: The information obtaining module comprises means as claimed in claim 4, wherein said key coordinate corresponding to the operation of the keyboard; a second acquiring unit, according to a key operation corresponding to the coordinates of the keyboard, a key operation for the key corresponding to the information.
6.根据权利要求4所述的装置,其特征在于,当所述电子设备的键盘中,每个按键对应安装一个重力传感器时,所述按键信息获取模块包括: 确定单元,用于当所述按键压力值不小于所述预设的阈值时,确定产生所述按键压力值的重力传感器; 获取单元,用于根据所述重力传感器和所述键盘上的按键的对应关系,确定所述按键操作对应的按键,根据所述按键获取对应的按键信息。 6. The apparatus as claimed in claim 4, wherein, when the electronic device keyboard, each key corresponding to install a gravity sensor, a key information acquisition module comprises: a determining unit, configured to, when the when the key value is not less than the preset pressure threshold value is determined to generate a gravity sensor pressure values ​​of the key; obtaining unit, according to a correspondence relationship between the keys on the keyboard and a gravity sensor, to determine the key operating corresponding keys for the key according to the key information corresponding to.
7.—种电子设备,其特征在于,所述电子设备包括: 键盘; 设置在所述键盘内部的重力传感器; 处理器,所述处理器中集成有如权利要求4至6所述的按键识别装置,所述处理器用于在接收到按键操作后,获取所述重力传感器传输的按键压力值,并将所述按键压力值与预设的阈值相比较,当所述按键压力值不小于所述预设的阈值时,获取所述按键操作对应的按键信息。 7.- electronic apparatus, wherein, said electronic device comprising: a keyboard; a gravity sensor disposed inside the keyboard; processor integrated like a key recognition apparatus of claim 4 to claim 6 said processor after receiving a key operation, the key acquiring pressure value gravity sensor for transmission, and the key value with a preset pressure threshold value is compared, when the key value is not smaller than the pre-pressure set the threshold value to acquire key information corresponding to the key operation.
8.根据权利要求7所述的电子设备,其特征在于, 所述重力传感器的数量为一个; 或, 所述重力传感器的数量与所述键盘上的按键的数量相同,并与所述按键一一对应,相应的设置在所述按键的下部; 或, 所述重力传感器的数量为一个以上,且小于所述按键的数量,所述重力传感器分别内置于所述键盘划分的不同区域的下部。 8. The electronic device according to claim 7, wherein the number is a gravity sensor; or the number of the gravity sensor with the same number of keys on the keyboard, and the keys a corresponding to a respective lower portion disposed in said key; or the number of the gravity sensor is more than one and less than the number of keys, the gravity sensor are built in the lower part of the keyboard is divided into different regions.
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