CN102004559A - Method for inputting information by keys and electronic device with keys - Google Patents

Method for inputting information by keys and electronic device with keys Download PDF

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Publication number
CN102004559A
CN102004559A CN 201010566331 CN201010566331A CN102004559A CN 102004559 A CN102004559 A CN 102004559A CN 201010566331 CN201010566331 CN 201010566331 CN 201010566331 A CN201010566331 A CN 201010566331A CN 102004559 A CN102004559 A CN 102004559A
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key
corresponding
signal
touch
keys
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CN 201010566331
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Chinese (zh)
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李兵
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汉王科技股份有限公司
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Priority to CN 201010566331 priority Critical patent/CN102004559A/en
Publication of CN102004559A publication Critical patent/CN102004559A/en

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Abstract

The embodiment of the invention discloses a method for inputting information by keys and an electronic device with keys, which relate to the technical field of electron and solve the technical problem that in the prior art, the accuracy of information input by keys is poor. The method of the invention comprises the following steps: pressing down a key or a touch-key; when the key is pressed down or touched, sending a pressing signal corresponding to the pressed or touched key; when the key is uplifted or released, sending an uplifting signal corresponding to the uplifted or released key; and receiving the pressing signal and the uplifting signal, and when the time interval between the pressing signal and the uplifting signal corresponding to the same key is less than a preset effective time interval, according to a character corresponding to the key, completing the operation corresponding to the character. The electronic device with keys comprises keys, a touch module and a master control module. The invention is applied to the improvement of accuracy of information input by keys.

Description

使用按键输入信息的方法以及设置有按键的电子设备 The method of using the key input information and the electronic device is provided with a key

技术领域 FIELD

[0001] 本发明涉及电子技术领域,具体涉及一种使用按键输入信息的方法以及应用该使用按键输入信息的方法的设置有按键的电子设备。 [0001] The present invention relates to electronic technologies, and particularly relates to using a set key input information and a method of applying the key input information using an electronic device with keys.

背景技术 Background technique

[0002] 随着电子技术的不断发展,带有全电容触控键盘的平板显示装置等各种设置有按键的电子设备的应用越来越广泛。 [0002] With the development of electronic technology, the capacitive touch tablet with a full keyboard, a display device or the like is provided with a variety of electronic devices apply the keys more widely.

[0003] 现有的设置有按键的电子设备,包括多个按键、触控芯片、主控芯片以及显示屏, 按键所对应的感应片与触控芯片相连,触控芯片与主控芯片相连,其中: [0003] The conventional electronic apparatus provided with keys, including a plurality of keys are connected, a touch chip, the master chip and a display screen, the buttons and the touch sensor chip corresponding to the chip, and the chip is connected to the touch control chip, among them:

触控芯片,用于在按键被按压或被触摸时,发出与被按压或被触摸的按键相应的按压信号; The touch chip for button is pressed or touched, the issue of the pressed button or pressing a corresponding touch signal;

主控芯片,用于接收按压信号,并根据按压信号所对应的按键上的字符,控制显示屏显示被按下或被触摸的按键所对应的字符。 Master chip, for receiving the pressing signal and the character signal corresponding to the pressed key, is pressed to control or monitor display characters corresponding to the touched key.

[0004] 按键是现有的设置有按键的电子设备实现人机交互的重要媒介,以带有全电容触控键盘的平板显示装置为例,现有技术中,在带有全电容触控键盘的平板显示装置中的全电容触控键盘通常放置于平板显示装置的保护套中,全电容触控键盘通过USB接口与平板显示装置相连接,用户可以用全电容触控键盘对平板显示装置输入信息。 [0004] The key is provided with a conventional key important medium of interacting with the electronic device, the capacitive touch tablet with a full keyboard to a display device as an example, the prior art, the capacitive touch keyboard having full the flat panel display devices generally full capacitive touch keyboard protective sheath is placed in a flat panel display device, the capacitive touch device is connected to a full keyboard and a display plate via the USB interface, the user can input means displaying a full keyboard capacitive touch tablet information.

[0005] 现有的全电容触控键盘上的按键为电容式触控按键,电容式触控按键被手指或人体其他部位(要求触摸电容式触控按键的部分为接地的导体)触摸时,按键所对应的感应片会通过人体接地,同时,接地的感应片上的电容值会发生变化,触控芯片能够采集到每个按键所对应的感应片上的电容值的大小,当触控芯片采集到哪个按键所对应的感应片上的电容值与感应片上预先设定的初始值不一致时,便能判断出按键所对应的感应片上的电容值发生了变化,进而便会发出与被触摸的按键相应的按压信号。 [0005] keys on the conventional keyboard is a full capacitive touch capacitive touch buttons, capacitive touch buttons by a finger or other body parts (Part ground conductor touch capacitive touch button) touched, the sensor chip keys corresponding to the ground through the human body will, at the same time, the capacitance value of the sensor chip on the ground will change, the size of the touch chips can be collected on a capacitance value corresponding to each key sensor chip, when the chip is collected to the touch the capacitance value of the sensor chip on the key corresponding to the sensor chip predetermined initial value which is inconsistent, can determines the capacitance value on the key corresponding to the sensor chip changes, and thus will be issued corresponding to the touched key pressing signal.

[0006] 本发明人在实现本发明的过程中,发现现有技术至少存在以下问题: [0006] The present invention is implementation of the present invention finds that the prior art has at least the following problems:

现有技术中,按键在被按下或被触摸时触控芯片会产生按压信号,而主控芯片接收到按压信号之后便会直接根据按压信号所对应的按键上的字符,控制显示屏显示被按下或被触摸的按键所对应的字符,而在实际使用按键的过程中,当用户用手指按压或触摸按键的时候,经常容易发生无意按压或触摸到无关的一些按键,导致使用按键的过程中容易发生误操作,这种误操作的概率在使用仅需触摸一下便可以触发的全电容触控键盘时发生的概率更高,从而导致按键输入信息的准确性较差。 In the prior art, the touch key pressing signal is generated when the chip is being touched or pressed, the master chip after receiving the signal will be pressed directly on the character signal corresponding to the button pressed, the display screen is controlled press or character corresponding to the touched key, the keys in the actual use of the process, when a user when pressed by a finger or touch keys, often prone to inadvertent key press or touch some unrelated, processes leading to the use of keys higher in the prone to misuse, the probability of such malfunctions in use can only touch the trigger when the probability of occurrence of a full capacitive touch keyboard, resulting in poor accuracy of key input information.

发明内容 SUMMARY

[0007] 本发明提供了一种使用按键输入信息的方法以及应用该使用按键输入信息的方法的设置有按键的电子设备,以提高按键输入信息的准确性。 Set [0007] The present invention provides a method of using the key input information and the application of the method of using the key input information of the electronic device has a key to improve the accuracy of key input information.

[0008] 为达到上述目的,本发明的实施例采用如下技术方案: 该使用按键输入信息的方法,包括以下步骤:在按键被按压或被触摸时,发出与被按压或被触摸的所述按键相应的按压信号; 在所述按键抬起或被释放时,发出与抬起或被释放的所述按键相应的抬起信号; 采集所述按压信号以及所述抬起信号,并在与同一按键相应的所述按压信号以及所述抬起信号的间隔时间小于预先设定的有效间隔时间时,根据所述按键所对应的字符,完成与所述字符相应的操作。 [0008] To achieve the above object, embodiments of the present invention adopts the following technical solutions: The method of input using the key information, comprising the steps of: when the key is pressed or touched, is pressed or touched emits the key pressing respective signals; when lifting or release the key, the key issue raised with corresponding raised or released signals; collecting the pressing signal and the signal is raised, and with the same key when the pressing signal and the corresponding time interval of the lift signal is less than a preset valid time interval, according to the key corresponding to the character, the character corresponding to the operation is completed.

[0009] 与现有技术相比,本发明所提供上述技术方案中至少具有如下优点: [0009] Compared with the prior art, the present invention provides the above technical solutions at least have the following advantages:

由于本发明实施例所提供的使用按键输入信息的方法中,在按键抬起或被释放时,还会发出与抬起或被释放的按键相应的抬起信号,然后可以在与同一按键相应的按压信号以及抬起信号两者之间所间隔的时间小于预先设定的有效间隔时间时,根据与按压信号相应的按键所对应的字符,完成与字符相应的操作; Since the embodiment using the keys provided by the present invention method for inputting information, when the button is released or lifted, the lift will issue a release button or a corresponding signal lifted, then the corresponding key in the same when the time interval between the pressing signal and the lift signal is less than a preset valid time interval, the character corresponding to the pressed key signal corresponding to operation corresponding to the character is completed;

同时,由于在实际使用按键的过程中,用户用手指按压或触摸按键的时候,通常,有意按压或触摸的按键被按下或被触摸之后会立即抬起或释放,而无意按压或无意触摸到的按键通常会一直被按压或一直被触摸到,所以在与同一按键相应的按压信号以及抬起信号两者之间所间隔的时间小于预先设定的有效间隔时间时,该按键通常是用户有意按压或触摸的按键,而在与同一按键相应的按压信号以及抬起信号两者之间所间隔的时间不小于预先设定的有效间隔时间时,通常是用户手指或手掌无意按压或触摸到的按键,这种情况在用户使用快速敲击按键的方式实现信息输入(例如盲打)时更为明显,所以通过判断与同一按键相应的按压信号以及抬起信号两者之间所间隔的时间是否小于预先设定的有效间隔时间,便可以判断出用户按下或触摸的按键是有意按下 Also, because the actual process of using the keys, when pressed by a finger or with a user touch keys, usually intentionally touch or press the button is pressed or immediately after lift touch or release is not intended or unintended touch to the press when the button is pressed or has often been touched, so the time between the two key presses corresponding to the same signal, and the lifting interval is less than the effective signal interval time set in advance, the key is typically user intentionally key is pressed or touched, and the time between the two key presses corresponding to the same signal, and the lifting interval signal is not less than a preset valid time interval, typically the user's finger or palm pressed against unintentional touch or to button, in this case the user quickly taps use keys enables inputting (e.g. comfortably) more apparent, it is determined by the same key presses corresponding to the signal and the time interval between the two signals are raised less than the effective time interval set in advance, it can be judged that the user presses or touches the button is pressed intentionally 或触摸的,还是无意按下或触摸的,进而可以仅在判断出用户按下或触摸的按键是有意按下或有意触摸时,根据与按压信号相应的按键所对应的字符,完成与字符相应的操作(例如在屏幕上显示按键所对应的字符),由此可见,本发明实施例所提供的使用按键输入信息的方法可以从根本上减少使用按键的过程中发生误操作的概率,进而解决了按键输入信息的准确性较差的技术问题。 Or when touched, depressed or touched or not, and further determines that the user may only be depressed or touched key is pressed intentionally or intentionally touched, the character corresponding to the key press corresponding to the signal, corresponding to a complete character operation (e.g. corresponding to the character keys displayed on the screen), shows that the probability of occurrence of erroneous key input information using the method provided may be used to reduce the fundamental key process embodiment of the present invention, thereby solving the key input information poor accuracy of technical problems.

[0010] 该设置有按键的电子设备,包括至少一个按键、触控模块以及主控模块,所述按键与所述触控模块相连,所述触控模块与所述主控模块相连,其中: [0010] The electronic apparatus is provided with keys, comprising at least one key, touch module and the main control module, the key module connected to the touch, the touch module is connected to the main control module, wherein:

所述触控模块,用于在所述按键被按下或被触摸时,发出与被按下或被触摸的所述按键相应的按压信号; The touch module is pressed or touched for the key, the key is depressed and emit a corresponding signal or pressing a touch;

所述触控模块,还用于在所述按键抬起或被释放时,发出与抬起或被释放的所述按键相应的抬起信号; The touch module further configured to lift or released when said key issue raised or released with the key signal corresponding lift;

所述主控模块,用于接收所述按压信号以及所述抬起信号,并在与同一按键相应的所述按压信号以及所述抬起信号两者之间所间隔的时间小于预先设定的有效间隔时间时,根据与所述按压信号相应的按键所对应的字符,完成与所述字符相应的操作。 The main control module, for receiving the signal and the lifted pressing signal, and the signal corresponding to the pressing of the same key and the lift time interval therebetween less than the preset signal when the effective time interval, the character corresponding to a key signal corresponding to the pressing, the character corresponding to the operation is completed.

[0011] 与现有技术相比,本发明所提供上述技术方案中至少具有如下优点: [0011] Compared with the prior art, the present invention provides the above technical solutions at least have the following advantages:

由于本发明实施例所提供的设置有按键的电子设备中,触控模块在按键抬起或被释放时,还会发出与抬起或被释放的按键相应的抬起信号,然后主控模块可以在与同一按键相应的按压信号以及抬起信号两者之间所间隔的时间小于预先设定的有效间隔时间时,根据与按压信号相应的按键所对应的字符,完成与字符相应的操作; Since the embodiment of the present invention is provided an electronic apparatus provided with a button, the button is released when the touch module or lifting, and lifting or release will be issued a key signal corresponding raised, then the main control module may when the time between the two key presses corresponding to the same signal, and the lifting interval is less than the effective signal interval time set in advance, the character corresponding to the pressed key signal corresponding to operation corresponding to the character is completed;

同时,由于在实际使用按键的过程中,用户用手指按压或触摸按键的时候,通常,有意按压或触摸的按键被按下或被触摸之后会立即抬起或释放,而无意按压或无意触摸到的按键通常会一直被按压或一直被触摸到,所以在与同一按键相应的按压信号以及抬起信号两者之间所间隔的时间小于预先设定的有效间隔时间时,该按键通常是用户有意按压或触摸的按键,而在与同一按键相应的按压信号以及抬起信号两者之间所间隔的时间不小于预先设定的有效间隔时间时,通常是用户手指或手掌无意按压或触摸到的按键,这种情况在用户使用快速敲击按键的方式实现信息输入(例如盲打)时更为明显,所以通过判断与同一按键相应的按压信号以及抬起信号两者之间所间隔的时间是否小于预先设定的有效间隔时间,便可以判断出用户按下或触摸的按键是有意按下 Also, because the actual process of using the keys, when pressed by a finger or with a user touch keys, usually intentionally touch or press the button is pressed or immediately after lift touch or release is not intended or unintended touch to the press when the button is pressed or has often been touched, so the time between the two key presses corresponding to the same signal, and the lifting interval is less than the effective signal interval time set in advance, the key is typically user intentionally key is pressed or touched, and the time between the two key presses corresponding to the same signal, and the lifting interval signal is not less than a preset valid time interval, typically the user's finger or palm pressed against unintentional touch or to button, in this case the user quickly taps use keys enables inputting (e.g. comfortably) more apparent, it is determined by the same key presses corresponding to the signal and the time interval between the two signals are raised less than the effective time interval set in advance, it can be judged that the user presses or touches the button is pressed intentionally 或触摸的,还是无意按下或触摸的,进而可以仅在判断出用户按下或触摸的按键是有意按下或有意触摸时,再根据与按压信号相应的按键上的字符,完成与字符相应的操作(例如在屏幕上显示按键所对应的字符),由此可见,本发明实施例所提供的设置有按键的电子设备可以从根本上减少使用按键的过程中发生误操作的概率,进而解决了按键输入信息的准确性较差的技术问题。 Or when touched, depressed or touched or not, and further determines that the user may only be depressed or touched key is pressed intentionally or intentionally touched, then the character signal corresponding to the pressing on the button, corresponding to a complete character operation (e.g. corresponding to the character keys displayed on the screen), shows that the probability of incorrect operation of the process provided by embodiments of the electronic device provided with a button key can be used to reduce the fundamental embodiment of the present invention, thereby solving the key input information poor accuracy of technical problems.

附图说明 BRIEF DESCRIPTION

[0012] 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。 [0012] 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.

[0013] 图1为本发明实施例所提供的使用按键输入信息的方法的流程示意图; [0013] FIG. 1 is a schematic flow of the method according to the provided input information using the keys embodiment of the invention;

图2为图1所示本发明实施例所提供的使用按键输入信息的方法中步骤S2的具体实施流程示意图; FIG 2 is a specific embodiment of the process using the information key input method provided in step S2 embodiment of the present invention shown in a schematic view;

图3为图1所示本发明实施例所提供的使用按键输入信息的方法中步骤S3的具体实施流程示意图; 3 is a method of the present embodiment shown in FIG. 1 embodiment the invention provides the use of a key input information in step S3 is a schematic flow diagram particular embodiment;

图4为图1所示本发明实施例所提供的使用按键输入信息的方法中根据与按压信号相应的按键所对应的字符,完成与字符相应的操作的方法的具体实施流程示意图; FIG 4 is a method of the present embodiment shown in FIG. 1 embodiment the invention provides the use of a key input information of the character corresponding to the pressed key signal corresponding to the complete operation of the method of the character corresponding to the schematic flow diagram of the specific embodiment;

图5为图1所示本发明实施例所提供的使用按键输入信息的方法中发出与按键相应的按压信号或抬起信号的方法的具体实施流程示意图; DETAILED DESCRIPTION FIG. 5 is sent to the key corresponding to the pressing process or method for lifting a signal schematic of a method embodiment of the signal shown in FIG. 1 of the present embodiment of the invention using the keys provided in the input information;

图6为图1所示本发明实施例所提供的使用按键输入信息的方法中步骤S4内在根据与按压信号相应的按键所对应的字符,完成与字符相应的操作的方法之前还包括的步骤的流程示意图; FIG 6 is a step of the method of the present embodiment shown in FIG. 1 embodiment the invention provides the use of a key input in step S4 inherent information according to the corresponding character signal corresponding to the key press, before the method is completed and the operation corresponding to the character further comprises the a schematic flow diagram;

图7为本发明实施例的一种实施方式所提供的设置有按键的电子设备内主要部件的连接关系的示意图; FIG 7 is a schematic connection relationship in an embodiment of the embodiment is provided an electronic device provided with a main part of the key embodiment of the invention;

图8为本发明实施例的又一种实施方式所提供的设置有按键的电子设备内主要部件的连接关系的示意图; A further embodiment of the Figure 8 embodiment of the present invention there is provided a schematic diagram is provided in the electronic apparatus connection relationship of the primary key component;

图9为本发明实施例的再一种实施方式所提供的设置有按键的电子设备内主要部件的连接关系的示意图。 Yet another embodiment of the present invention, FIG. 9 embodiment is provided with a connection schematic diagram of the relationship is provided in the electronic apparatus main key member.

具体实施方式 Detailed ways

[0014] 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。 [0014] 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付出创造性劳动的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, all other embodiments of ordinary skill in the art without creative efforts premise obtained, fall within the scope of the present invention.

[0015] 本发明实施例提供了一种使用按键输入信息的方法和应用该按键输入信息方法的电子设备,以降低按压或触摸按键时误操作的概率,进而提高按键输入信息的准确性。 Example embodiments provide an electronic device using a key input method and application information of the key information input method [0015] of the present invention to reduce the likelihood of misoperation or pressing touch key, thereby improving the accuracy of the key input information.

[0016] 如图1和图7所示,本发明实施例所提供的使用按键输入信息的方法,包括以下步骤: [0016] As shown in FIG. 1 and FIG. 7, the method provided in the key input information using the embodiment of the present invention, comprising the steps of:

51、按下按键1或触摸按键1; 51, press a key or a touch key 1;

52、在按键1被按下或被触摸时,发出与被按下或被触摸的按键1相应的按压信号; 52, when a key is pressed or touched, the key emits signals corresponding to the pressing is pressed or touched 1;

53、在按键1抬起或被释放时,发出与抬起或被释放的按键1相应的抬起信号; 53, when the button 1 is released or lifted, lifting the corresponding signal emitted lifted or released key 1;

54、采集按压信号以及抬起信号,并在与同一按键1相应的按压信号与抬起信号的间隔时间小于预先设定的有效间隔时间时,根据与按压信号相应的按键1所对应的字符,完成与字符相应的操作。 54, the signal acquisition and lift the pressing signal, and the time interval corresponding to a signal to lift the pressing of the same key signal is less than the effective time interval set in advance, depending on the respective signal pressing a key corresponding to the character, completion of an operation corresponding to the character.

[0017] 由于本发明实施例所提供的使用按键输入信息的方法中,在按键1抬起或被释放时,会发出相应的按键1抬起信号,当同一按键1对应的按压信号以及抬起信号所间隔的时间小于预先设定的有效间隔时间时,根据与按压信号相应的按键1所对应的字符,完成与字符相应的操作。 [0017] Since the embodiment of the information using a key input method provided in the present invention, when the lifting button 1 or released, the key will send an appropriate signal is raised, when the same key a signal corresponding to the pressing and lifting when the time interval is less than the effective signal interval time set in advance, in accordance with a signal corresponding to pressing a key corresponding to the character, the character corresponding to the operation is completed.

[0018] 同时,由于在实际使用按键1的过程中,用户用手指按压或触摸按键1的时候,通常,当用户有意按压或触摸按键1时,在按键1被按下或被触摸之后会立即抬起或释放,而当无意按压或无意触摸到按键1时,按键1通常会一直处于被按压或被触摸状态,所以在与同一按键1相应的按压信号以及抬起信号所间隔的时间小于预先设定的有效间隔时间时, 对该按键1的按压或触摸通常是用户有意的操作,而在与同一按键1相应的按压信号以及抬起信号所间隔的时间不小于预先设定的有效间隔时间时,对该按键1的按压或触摸通常是用户手指或手掌无意的操作,这种情况在用户使用快速敲击按键1的方式实现信息输入(例如盲打)时更为明显,所以通过判断与同一按键1相应的按压信号以及抬起信号所间隔的时间是否小于预先设定的有效间隔时间,便可以判断出用户 Immediately after the [0018] Meanwhile, since the actual use of the key 1, the user presses with a finger or the touch key to 1, generally, when the user intends to press or touch key 1, the key 1 is pressed or touched raised or released, and when pressed unintentionally or accidentally touch button 1, the button 1 is pressed in a normally or has touched state, and at the same time pressing the respective button 1 and lift signal is less than a predetermined signal interval when a valid set intervals, the press or the touch key a is typically intended by the user operation, and is not less than the effective time interval with a preset time corresponding to the same key press signal and a signal spaced apart raised when the touch key is pressed, or a user's finger or the palm is usually unintentional operation, this fast tapping mode button 1 is implemented using the user input information (e.g. comfortably) more apparent, and it is determined by pressing the same key a signal corresponding to the signal and the time interval of lift is less than a predetermined maximum interval, it can be determined that the user 下或触摸的按键1是有意按下或触摸的,还是无意按下或触摸的,进而可以仅在判断出用户按下或触摸的按键1是有意按下或有意触摸时,再根据与按压信号相应的按键1所对应的字符,完成与字符相应的操作(例如在屏幕上显示按键1所对应的字符)。 When the key 1 is touched or pressed or touched intentionally or unintentionally pressed or touched, and thus can be judged only on the user presses or touches the button 1 is pressed intentionally or deliberately touch, then in accordance with the pressing signal a corresponding operation corresponding to a key corresponding to a character, the character is completed (the key corresponding to a character displayed on the screen, for example). 由此可见,本发明实施例所提供的使用按键输入信息的方法可以从根本上降低使用按键的过程中发生误操作的概率,进而提高了按键输入信息的准确性。 Thus, using the embodiment of the present invention, the method according to the key input information provided may reduce the probability of occurrence of erroneous operation during use of the keys from the root, thereby increasing the accuracy of the key input information.

[0019] 如图2和图8所示,本实施例中在按键1被按下或被触摸时,发出与被按下或被触摸的按键1相应的按压信号的方法,包括以下步骤: [0019] As shown in FIG. 2 and FIG. 8, the present embodiment, when a key is pressed or touched, the method emits is pressed or the pressing signals corresponding to the touch key 1, comprising the steps of:

520、设定每个按键1未被按下或未被触摸时,每个按键1所对应的感应器件10上的电容值、电压值和/或电流值的初始值; When 520, 1 is set for each button is not pressed or untouched, the capacitance value on each key 101 corresponding to the sensor devices, the voltage value and / or the initial value of the current value;

当按键1被按下或被触摸时,被按下或被触摸的按键1所对应的感应器件10上的电容值、电压值和/或电流值会发生变化; When a key is pressed or touched, the touched key is pressed or an inductive device corresponding to the capacitance value of 10, the value of the voltage and / or current levels may vary;

521、每间隔一段固定的时间(例如10〜20ms)采集一次每个按键1所对应的感应器件10上的电容值、电压值和/或电流值; 521, a fixed time intervals (e.g. 10~20ms) collected on the capacitance value of 10, the value of the voltage and / or current value corresponding to a key once for each sensing device;

522、将采集到的每个按键1所对应的感应器件10上的电容值、电压值和/或电流值与各个按键1所对应的感应器件10上设定的初始值进行比较; 522, set the value of the capacitance 10 is collected on each key corresponding to a sensing device 10, voltage and / or current value corresponding to each button an inductive device initial value;

S23、当采集到的按键1所对应的感应器件10上的电容值、电压值和/或电流值的大于或小于设定的初始值时,发出与该按键1相应的按压信号。 S23, when the initial value is set larger or smaller than the capacitance value of the acquired key corresponding to a sensing device 10, voltage and / or current value corresponding to emitted signals of the button 1 is pressed.

[0020] 如图8所示,每个按键1均设置或连接有与之对应的感应器件10,感应器件10用于感知按键1是否被按下或是否被触摸了。 [0020] As shown in FIG. 8, each key are provided or connected with a corresponding sensing device 10, sensing device 10 for sensing whether or not a key is pressed or whether the touched. 本实施例中通过感知感应器件10上的电容值、 电压值和/或电流值变化的方式,优选为通过感应感应器件10上电容值变化的方式来判断感应器件10所对应的按键1是否被按下或是否被触摸了,这种判断按键1是否被按下或被触摸的方式具有精确度高的特点。 Manner embodiments variation by sensing the inductive device capacitance value of 10, the voltage value and / or the current value of the present embodiment, preferably through a capacitance value of the 10 sensor sensing device in varying ways to determine the induction device 10 corresponding to the button 1 is being whether pressed or touched, which determines whether a key has been pressed or touched manner with high accuracy features. 当然,本实施例中感应器件10也可以通过感知按键1的受力或温度等方式来感应按键1是否被按下或是否被触摸了。 Of course, this embodiment induction device 10 may be sensed by sensing the force or the like manner as the temperature of the key 1 is depressed or whether a key is touched present embodiment.

[0021] 如图3和图8所示,本实施例中在按键1抬起或被释放时,发出与抬起或被释放的按键1相应的抬起信号的方法,包括以下步骤: When [0021] As shown in FIG. 3 and FIG. 8, the release button embodiment according to the present embodiment 1 or lifted, a key issue with the method of lifting the respective raised or released signals, comprising the steps of:

530、记录电容值、电压值和/或电流值大于或小于设定的初始值的感应器件10所对应的按键1 ; 530, a capacitance value record, voltage and / or current value is larger or smaller than the set key 10 corresponding to an initial value of a sensing device;

531、当被记录的按键1所对应的感应器件10上所采集到的电容值、电压值和/或电流值,由大于或小于设定的初始值重新变化为等于设定的初始值时发出与按键1相应的抬起信号。 531, when the key is recorded on a sensing device 10 corresponding to the acquired capacitance, voltage and / or current values, the initial value is larger or smaller than the set re-changes the initial value equal to the set emitted and the key signal corresponding to a lift.

[0022] 本步骤中,当按键1 一直被按下或被触摸时,按键1对应的感应器件10上的电容值、电压值和/或电流值一直处于大于或小于设定的初始值的状态,当按键1抬起或被释放时,感应器件10上的电容值、电压值和/或电流值重新变化为等于设定的初始值,故而通过判断感应器件10上的电容值、电压值和/或电流值的大小,便可以判断出按键1是否抬起或是否被释放。 [0022] In this step, when a key has been pressed or touched, the capacitance value of 10, the value of the voltage and / or current value corresponding to the key sensing device 1 has been in a state of greater or less than the initial value when lifting or release button 1, the capacitance value of the sensing device 10, voltage and / or current change in the initial value again equal to the set value, and therefore the capacitance value is determined by the inductive device 10, and voltage values / or current magnitude value, it can be judged whether or lifting button 1 is released.

[0023] 本实施例中按键1为电容触控式按键1,感应器件10为感应片。 [0023] The key 1 in the present embodiment is a capacitive touch keys 1, sensor devices 10 to the sensor chip embodiment. 电容触控式按键1上的感应片在用户手指或手掌按压或触摸时,会通过人体而接地,进而感应片上的电容会发生变化,这样,通过触控模块2检测感应片上电容值的变化便可以判断出按键1是被按下或被触摸了,还是被释放或抬起了。 Capacitive touch keys sensing sheet 1 when the user's finger or palm pressed or touched, and grounded through the human body, and further capacitance on the sensor chip is changed, so that, by varying the capacitance value of the touch module 2 detects the sensor chip will be 1 can be judged that the key is pressed or touched, or be released or lifted.

[0024] 如图4和图8所示,本实施例中根据与按压信号相应的按键1所对应的字符,完成与字符相应的操作的方法,包括以下步骤: [0024] FIGS. 4 and 8, the method according to the present embodiment corresponding to the pressing operation signal corresponding to a key corresponding to the character, the character is completed, comprising the steps of:

5411、识别与按压信号相应的按键1所对应的字符; 5411, pressing the corresponding key identification signal corresponding to a character;

5412、显示按键1所对应的字符,或者,实现与按键1所对应的字符预先定义的功能并显示与按键1所对应的字符预先定义的功能相应的画面。 5412, a display button corresponding to the character, or to realize a function key corresponding to the character and displaying a predefined key corresponding to the character corresponding to a pre-defined function screen.

[0025] 每个按键1所对应的键帽上都印制或标记有数字、字母、符号等字符,这些字符是人为预先定义的,例如当电脑上键帽上的字符为“1”的按键1被按下或被触摸时,电脑屏幕上会显示字符“1” ;当电脑按键1所对应的键帽上的字符为“退出Esc”的按键1被按下或被触摸时,电脑的处理器会控制中止当前的操作,实现退出当前操作的功能,并控制电脑屏幕显示能反映出当前操作退回至操作前的过程画面。 Are printed on the [0025] corresponding to each key 1 or key cap labeled with numbers, letters, symbols and other characters, which are artificially pre-defined, for example, when the computer character on the key top is "1" key 1 is pressed or touched, the character will be displayed on the computer screen "1"; when a character key on a computer corresponding to the key top as the "exit Esc" key 1 is pressed or touched, the processing computer control will abort the current operation, to achieve out of the function of the current operation, and controls the computer screen reflect the current operation to return to the process screen before the operation.

[0026] 如图5和图8所示,本实施例中发出与按键1相应的按压信号或抬起信号的方法, 具体包括以下步骤: [0026] As shown in FIGS. 5 and 8, the present embodiment emits a corresponding key press signal or signals lift method embodiment 1, includes the following steps:

S240、将按压信号和/或抬起信号转换为IIC (英文全称为:Inter — Integrated Circuit,两线式串行总线)接口能够识别并传输的格式;S241、通过IIC接口将转换后的按压信号和/或抬起信号发送出去。 S240, the pressing signals and / or signals into lifting IIC (English full name: Inter - Integrated Circuit, two-wire serial bus) interface is capable of identifying and transmitting format; pressing signal S241, IIC interface by converting and / or lift out signal transmission.

[0027] 如图6和图8所示,本实施例中在根据与按压信号相应的按键1所对应的字符,完成与字符相应的操作的方法之前,还包括以下步骤: [0027] FIG. 6 and FIG. 8, for example, prior to the pressing method and a corresponding key signal corresponding to a character, and the character corresponding to the completion of the operation, the present embodiment further comprises the step of:

5401、根据转换后的按压信号和/或抬起信号识别与按压信号和/或抬起信号相应的按键1所对应的字符; 5401, according to the converted signal and the pressing / lifting or signal recognition signal and the pressing / lifting the corresponding key signal corresponding to a character or;

5402、将按键1所对应的字符转换为标准键盘格式的数据; 5402, a key corresponding to the character is translated into standard keyboard data format;

5403、通过USB (Universal Serial BUS,通用串行总线)接口将转换后的标准键盘格式的数据发送出去。 5403, via USB (Universal Serial BUS, a Universal Serial Bus) interface standard keyboard data format conversion is sent.

[0028] IIC接口以及USB接口均具有较好的通用性,适宜提高本实施例设置有按键1的电子设备的应用范围。 [0028] IIC interface and a USB interface have good versatility, the present embodiment is provided suitable to improve the application range of the keys of the electronic device 1.

[0029] 本实施例中预先设定的有效间隔时间为20〜2000ms,优选为1000ms,当然80ms、 500ms、800ms、1500ms均可。 [0029] In the present embodiment the effective time interval preset embodiment is 20~2000ms, preferably 1000ms, of course, 80ms, 500ms, 800ms, 1500ms are available. 如图8所示,当按下或触摸按键1至抬起或释放该按键1的时间间隔小于预先设定的有效间隔时间时,也就是当按压信号与抬起信号两者之间间隔的时间小于预先设定的有效间隔时间时,则认为该按键1被按下或被触摸的操作是有效的,否则认为该按键1被按下或被触摸的操作是无效的。 As shown, when the button is pressed or a touch or release of the button to lift a time interval of less than the effective preset time interval, i.e. the time interval between when the pressing signal and the signal is raised 8 when less than the effective time interval set in advance, it is considered that a key is pressed or touched operation is valid, or that the button 1 is pressed or touched operation is invalid.

[0030] 实际操作按键1的过程中,通常用户有意按下或触摸一个按键1后,会在10〜 20ms (不包括20ms)之间释放或抬起该按键1,而无意按下或无意触摸一个按键1时,会在20ms之后才释放或抬起该按键1。 After [0030] the actual operation of the key 1, the user normally intends to touch a button press or 1, will 10~ 20ms (20ms not included) of the release button or lifting between 1, and are not intended or unintended touch press 1:00 a button, it will not release or lift the key 1 after 20ms. 用户可以统一设定所有按键1的有效间隔时间,用户也可以根据自己的习惯对不同的按键1设定不同的有效间隔时间。 Users can unify all the buttons to set the maximum interval 1, the user can also set a different interval allowed for different keys according to their habits.

[0031] 为实现上述方法,本发明还提供了一种设置有按键的电子设备,如图7所示,本发明实施例所提供的设置有按键1的电子设备,包括至少一个按键1、触控模块2以及主控模块3,按键1与触控模块2相连,触控模块2与主控模块3相连,其中: [0031] To achieve the above-described method, the present invention also provides an electronic apparatus provided with a button, shown in Figure 7, the embodiment is provided electronic apparatus 1 is provided with keys, comprising at least one key 1 of the present invention, a touch module 2 and the main control module 3, and the touch key module 1 is connected to 2, the touch module 2 is connected with the main control module 3, wherein:

触控模块2,用于在按键1被按下或被触摸时,发出与被按下或被触摸的按键1相应的按压信号;以及,在按键1抬起或被释放时,发出与抬起或被释放的按键1相应的抬起信号; 2 touch module, configured to, when a key is pressed or touched, emits a key is pressed or touched by the pressing signal corresponding to 1; and, when the lifting button 1 or released, raised and sent 1 or to release the key signal corresponding lift;

主控模块3,用于接收按压信号以及抬起信号,并在同一按键1所对应的按压信号以及抬起信号两者之间所间隔的时间小于预先设定的有效间隔时间时,根据按压信号所对应的按键1上的字符,完成与字符相应的操作。 When the main control module 3, and for receiving a signal to lift the pressing signal, and the effective interval is less than the preset time in the same key presses corresponding to a signal and the time interval between the two raised signal, a signal in accordance with pressing corresponding to a character on a key, the character corresponding to the operation is completed.

[0032] 由于本发明实施例所提供的设置有按键1的电子设备中,触控模块2在按键1抬起或被释放时,还会发出与抬起或被释放的按键1相应的抬起信号,然后主控模块3可以在与同一按键1相应的按压信号以及抬起信号两者之间所间隔的时间小于预先设定的有效间隔时间时,根据与按压信号相应的按键1所对应的字符,完成与字符相应的操作; [0032] Since the embodiment of the present invention is provided with a key provided by the electronic device 1, 2 touch module 1 when lifting or release button, the release will be issued with a key or lifting a respective lift signal, then the control module 3 may be smaller than a preset valid time interval between the time the same key is pressed a signal corresponding to the signal and the lift interval, according to the key signal corresponding to the pressing corresponding to a character, the character corresponding to the operation completion;

同时,由于在实际使用按键1的过程中,用户用手指按压或触摸按键1的时候,通常,有意按压或触摸的按键1被按下或被触摸之后会立即抬起或释放,而无意按压或无意触摸到的按键1通常会一直被按压或一直被触摸到,所以在与同一按键1相应的按压信号以及抬起信号两者之间所间隔的时间小于预先设定的有效间隔时间时,该按键1通常是用户有意按压或触摸的按键1,而在与同一按键1相应的按压信号以及抬起信号两者之间所间隔的时间不小于预先设定的有效间隔时间时,通常是用户手指或手掌无意按压或触摸到的按键1,这种情况在用户使用快速敲击按键的方式实现信息输入(例如盲打)时更为明显,所以通过判断与同一按键1相应的按压信号以及抬起信号两者之间所间隔的时间是否小于预先设定的有效间隔时间,便可以判断出用户按下或触摸的按键1是 Meanwhile, since the actual use of the key 1, the user presses with a finger or the touch key to 1, generally, intentionally lifted or released immediately after pressing or touching keys 1 is pressed or touched, or is not intended to pressing when an unintended touch to the key has been pressed or often been touched, so the time between the two signals corresponding to the pressing button 1 and lift the same signal interval is less than the effective time interval set in advance, the key 1 is usually the user intentionally presses a key or a touch, and the time between the two signals corresponding to the pressing button 1 and lift the same signal interval is not less than a preset valid time interval, typically the user's finger or palm pressed against unintentional touch or key 1, the situation is more apparent when a user quickly taps use keys enables inputting (e.g. comfortably), so that by pressing a corresponding key signal is determined and the same lift the time interval between the two signals is less than a predetermined maximum interval, it can be judged that the user presses or touches the button 1 is 意按下或触摸的,还是无意按下或触摸的,进而可以仅在判断出用户按下或触摸的按键1是有意按下或有意触摸时,再根据与按压信号相应的按键1上的字符,完成与字符相应的操作(例如在屏幕上显示按键所对应的字符),由此可见,本发明实施例所提供的设置有按键1的电子设备可以从根本上减少使用按键1的过程中发生误操作的概率,进而解决了按键1输入信息的准确性较差的技术问题。 When intended pressed or touched, depressed or touched or not, and further determines that the user can only press a button or touching a touch intentionally or intentionally pressed, then a signal according to the pressing on the corresponding key character 1 , complete with a process operation corresponding to the character (e.g., displayed on a screen the character corresponding to buttons), Thus, embodiments of the present invention is provided an electronic apparatus provided with the keys can be reduced using a key occurs radically the probability of misuse, and thus solve the key problem of poor accuracy of the technical information input 1.

[0033] 由上述的论述可知:本发明实施例所提供的设置有按键1的电子设备与上述本发明实施例所提供的使用按键输入信息的方法具有相同的技术特征,所以也能产生相同的技术效果,解决相同的技术问题。 [0033] From the above discussion: Example provided electronic apparatus provided with the key 1 to the above-described embodiment of the invention using the key input information method provided with the same features of the invention, so it can produce the same the technical effect, solve the same technical problem.

[0034] 如图8所示,本实施例中触控模块2与主控模块3之间通过IIC接口相连,主控模块3与显示模块4之间通过USB接口相连,其中: [0034] As shown in FIG. 8, the present embodiment is connected through an interface between the IIC Example 3 touch module and control module 2, connected via the interface 4 between the USB host module and the display module 3, wherein:

触控模块2,用于将按压信号和/或抬起信号转换为IIC接口能够识别并传输的格式, 并通过IIC接口将转换后的按压信号或抬起信号发送至主控模块3; Touch module 2, a signal for pressing and / or lifting IIC interface signal into a format capable of identifying and transmitting, and transmits to the master module 3 by pressing the IIC interface signal or convert the lift signal;

主控模块3,用于根据转换后的按压信号和/或抬起信号识别与按压信号和/或抬起信号相应的按键1所对应的字符; Main control module 3, according to the converted signal and the pressing / lifting or pressing signal recognition signal and / or characters corresponding to a key signal corresponding lift;

将按键1所对应的字符转换为标准键盘格式的数据,并通过USB接口将转换后的标准键盘格式的数据发送至显示模块4。 Converting the character key corresponding to a standard keyboard data format, and transmits the data to the display module 4 converts the USB interface standard keyboard format.

[0035] IIC接口以及USB接口均具有较好的通用性,适宜提高本实施例设置有按键1的电子设备的应用范围。 [0035] IIC interface and a USB interface have good versatility, the present embodiment is provided suitable to improve the application range of the keys of the electronic device 1.

[0036] 如图9所示,本实施例中每个按键1所对应的感应器件10均分别与触控模块2相连,每个按键1对应一个预先设定的有效间隔时间,且至少两个按键1所对应的预先设定的有效间隔时间各不相同。 [0036] As shown in FIG 9, each key is connected in Example 1 corresponding to each sensing device 10 and the touch each module 2 in this embodiment, a key corresponding to each valid for a preset time interval, and at least two a valid key corresponding to a predetermined time interval varies.

[0037] 由于每个按键1所对应的感应器件10均分别与触控模块2相连,这样,每个按键1的按压信号以及抬起信号与其他按键1的按压信号以及抬起信号互相是不影响的,故而用户也可以根据自己的习惯对不同的按键1设定不同的有效间隔时间,进而可以提高按键1的灵活性。 [0037] Since each module 2 are respectively connected to each of the touch key corresponding to a sensing device 10, so that each key press signal and a signal raised with other signals 1 and the key press signal is not raised from each other impacts, and therefore the user can according to their habits of different button 1 to set different maximum interval, in turn, can increase the flexibility of the keys 1. 当然,用户可以统一将所有按键1的有效间隔时间设定为同一个值。 Of course, the user may be effectively uniform interval is set all the keys 1 to the same value.

[0038] 本实施例中每个按键1所对应的感应器件10可以仅与一个触控模块2相连,一个触控模块2可以仅与一个主控模块3相连,多个按键1各自所对应的感应器件10也可以分别与同一个触控模块2相连,多个触控模块2也可以分别与一个主控模块3相连。 [0038] 10 embodiment of the present embodiment may be connected to each key corresponding to a device with only a touch sensing module 2, a touch module 2 may be connected to only one control module 3, a plurality of keys corresponding to each induction device 10 can also be connected respectively with a touch module 2, a plurality of touch control modules 32 may be connected to a master module, respectively.

[0039] 作为本实施例的优选实施方式,每个按键1所对应的感应器件10仅与一个触控模块2相连,多个触控模块2分别与一个主控模块3相连。 [0039] As a preferred embodiment of the present embodiment, each key corresponding to a sensing device 10 is only connected to a touch module 2, a plurality of touch control modules 32 are connected with a control module. 这样不仅可以使得每个按键1所对应的感应器件10传输数据时彼此之间不互相影响,从而精确的通过感应器件10判断按键1的状态,而且可以充分利用主控模块3的数据处理能力,同时,还有利于主控模块3统一对所有按键1进行设置和/或控制。 Not only can such that each key corresponds to a sensing device 10 to transmit data between each other without impact, thereby precisely sensing the state of the device 10 is determined by a key, and can take advantage of the data processing capacity of the main control module 3, Meanwhile, the main control module 3 also facilitates uniform setting and / or control of all the keys 1.

[0040] 如图8或图9所示,本实施例设置有按键1的电子设备,还包括显示模块4,其中: 主控模块3,用于在同一按键1所对应的按压信号以及抬起信号两者之间所间隔的时 [0040] FIG. 8 or FIG. 9, for example, the electronic apparatus 1 is provided with keys present embodiment, further comprising a display module 4, wherein: the main control module 3, the same key is used in a signal corresponding to the pressing and lifting when the interval between the two signals

间小于预先设定的有效间隔时间时,识别与按压信号相应的按键1所对应的字符; When less than the effective time interval between the preset pressing the corresponding key identification signal corresponding to a character;

主控模块3,还用于控制显示模块4显示按键1所对应的字符,或者,主控模块3还用于实现与按键1所对应的字符预先定义的功能,并控制显示模块4显示与按键1所对应的字符预先定义的功能相应的画面。 Main control module 3, 4 is further configured to display a key corresponding to the character display and the key 4 control the display module, or 3 further control module for implementing a function key corresponding to the character defined in advance, and controls the display module characters corresponding to a predefined function of the corresponding screen.

[0041] 每个按键1的键帽上都印制或标记有数字、字母、符号等字符,这些字符是人为预先定义的,例如当电脑上键帽上的字符为“1”的按键1被按下或被触摸时,电脑屏幕上会显示字符“1”。 [0041] Each key is printed on the key top 1 or marked with numbers, letters, symbols and other characters, which are artificially pre-defined, for example, when the computer character on the key top is "1" key 1 is when you press or touch, displays the character "1" on the computer screen. 当电脑上键帽上的字符为“退出Esc”的按键1被按下或被触摸时,电脑的处理器会控制中止当前的操作,实现退出当前操作的功能,并控制电脑屏幕显示能反映出当前操作退回至操作前的过程画面。 When a character on a computer on the key caps for the "Exit Esc" key 1 is pressed or touched, the computer's processor will control the temporary suspension of the operation, to achieve out of the current function operation, and controls the computer screen can reflect return to the current operation of process pictures before the operation.

[0042] 本实施例所提供的设置有按键1的电子设备为平板显示装置,按键1为用于对平板显示装置输入信息的全电容键盘上的触控式按键1,触控模块2为全电容键盘内的触控芯片,主控模块3为全电容键盘内的主控芯片,显示模块4为平板显示装置的显示屏。 [0042] The present embodiment provides an electronic device is provided with a key for a flat panel display device, as a key for the flat panel display apparatus of touch keys on the keyboard input information full capacitor 1, 2 touch module for the whole within the chip capacitance touch keyboard, the main control module 3 for the master chip capacitor in full keyboard, a display screen of the display device 4 of the flat panel display device.

[0043] 平板显示装置要求重量轻、厚度薄,且便于携带,而设置有触控式按键1的全电容键盘具有重量轻、厚度薄的特点,同时,由于全电容键盘内的主控芯片以及触控芯片均可以分别实现主控模块3以及触控模块2所能实现的功能,所以适宜应用于本本发明实施例中。 [0043] The flat panel display device according to lightweight, thin, and portable, there is provided a capacitive touch keys full keyboard having a light weight, thin features, at the same time, since the master chip, and the full keyboard capacitance the touch each chip may be implemented functional master module 3 and the touch module 2 can be achieved, it is appropriate books invention applied to embodiments.

[0044] 当然,本实施例所提供的设置有按键1的电子设备也可以为平板显示装置之外的其他电子设备,例如笔记本电脑、取款机等。 [0044] Of course, the present embodiment provides an electronic apparatus provided with a button 1 may be an electronic device other than a flat display device, such as notebook computers, ATM machines.

[0045] 以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本发明的保护范围之内。 [0045] The above are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the technical scope of the present invention is disclosed, variations may readily occur to or alternatively, shall fall within the protection scope of the present invention. 因此,本发明的保护范围应以权利要求的保护范围为准。 Accordingly, the scope of the present invention should be defined by the scope of the claims.

Claims (10)

1.一种使用按键输入信息的方法,其特征在于:包括以下步骤:在按键被按压或触摸时,发出与被按压或被触摸的所述按键相应的按压信号;在所述按键抬起或被释放时,发出与抬起或被释放的所述按键相应的抬起信号;采集所述按压信号以及所述抬起信号,并在与同一按键相应的所述按压信号与所述抬起信号的间隔时间小于预先设定的有效间隔时间时,根据所述按键所对应的字符,完成与所述字符相应的操作。 CLAIMS 1. A method of using the key input information, characterized by: comprising the steps of: when the key is pressed or touched, the key issue with the respective pressing or pressing a touch signal; key in the lifting or is released, the key issue raised or released respective lift signal; collecting the pressing signal and the signal is raised, and the same key corresponding to the pressing signal and the signal raised when the interval is less than a preset valid time interval, according to the key corresponding to the character, the character corresponding to the operation is completed.
2.根据权利要求1所述的使用按键输入信息的方法,其特征在于:在按键被按压或被触摸时,发出与被按压或被触摸的所述按键相应的按压信号,包括以下步骤:设定每个按键未被按压或未被触摸时,每个按键所对应的感应器件上的电容值、和/ 或电压值、和/或电流值的初始值;每间隔一段固定的时间采集一次每个按键所对应的感应器件上的电容值、电压值、和/ 或电流值;将采集到的所有的按键所对应的感应器件上的电容值、电压值、和/或电流值与设定的每个按键所对应的感应器件上的所述初始值进行比较;当采集到的按键所对应的感应器件上的电容值、电压值、和/或电流值大于或小于设定的所述初始值时,发出与所述按键相应的所述按压信号。 2. The method of claim 1 using the key input information claim, wherein: when the key is pressed or touched, the corresponding issue is pressed or touched the key pressing signal, comprising the steps of: setting timing each key is not pressed or untouched, the capacitance value on each key corresponding to sensor devices, and / or voltage values, and / or an initial value of the current value; each spaced collected every fixed time capacitance value, voltage value, and / or current values ​​corresponding to buttons on a sensing device; capacitance values ​​collected on all of the key corresponding to the sensor devices, voltage and / or current values ​​and the set of the initial value of each key on the corresponding inductive device comparing; on the acquired key when the inductive device corresponding to the capacitance value, voltage and / or current value is larger or smaller than the initial value set when the issue of the key corresponding to the pressing signal.
3.根据权利要求2所述的使用按键输入信息的方法,其特征在于:在按键抬起或被释放时,发出与抬起或被释放的按键相应的抬起信号,包括以下步骤:记录电容值、电压值和/或电流值大于或小于设定的初始值的感应器件所对应的按键;当被记录的按键所对应的感应器件上所采集到的所述电容值、电压值、和/或电流值, 由大于或小于设定的初始值重新变化为等于设定的初始值时发出与所述按键相应的所述抬起信号。 3. The method of claim 2 using the key input information claim, wherein: in the raised or released when the button, emits lifted or released key signal corresponding lift, comprising the steps of: recording a capacitance value, voltage value and / or the current sensing device is above or below the initial value corresponding to the key set; when the key is recorded on the inductive device corresponding to the acquired value of the capacitance, voltage, and / or current value from the initial value is greater than or less than the set re-issue the corresponding change in the lift of the key signal is set equal to an initial value.
4.根据权利要求3所述的使用按键输入信息的方法,其特征在于:所述按键为电容触控式按键,所述感应器件为感应片。 4. The method of claim 3 using the key input information claim, wherein: the key is a capacitive touch keys, the sensing device is a sensor chip.
5.根据权利要求1或2或3或4所述的使用按键输入信息的方法,其特征在于:根据与所述按压信号相应的按键所对应的字符,完成按键相应的功能,包括以下步骤:识别与所述按压信号相应的按键所对应的字符;显示所述按键所对应的字符,或者,实现与所述按键所对应的字符预先定义的功能,并显示与按键所对应的字符预先定义的功能相应的画面。 The input information using the keys 1 or 2 or 3 or claim 4, wherein: The character corresponding to the pressed key signal corresponding to complete the function key, comprising the steps of: recognized character corresponding to the pressed key signal corresponds; displaying characters corresponding to the key, or implement the functions of the key character corresponding to a pre-defined, and displays a character corresponding to the key predefined corresponding screen function.
6.根据权利要求1或2或3或4所述的使用按键输入信息的方法,其特征在于:所述预先设定的有效间隔时间为20〜2000ms。 The input information using the keys 1 or 2 or 3 or claim 4, wherein: said active interval time set in advance 20~2000ms.
7. 一种设置有按键的电子设备,其特征在于:包括至少一个按键、触控模块以及主控模块,所述按键与所述触控模块相连,所述触控模块与所述主控模块相连,其中:所述触控模块,用于在所述按键被按压或被触摸时,发出与被按压或被触摸的所述按键相应的按压信号;以及在所述按键抬起或被释放时,发出与抬起或被释放的所述按键相应的抬起信号;所述主控模块,用于接收所述按压信号以及所述抬起信号,并在与同一按键相应的所述按压信号以及所述抬起信号两者之间所间隔的时间小于预先设定的有效间隔时间时,根据所述按键所对应的字符,完成与所述字符相应的操作。 An electronic apparatus provided with a button, which is characterized in that: at least one key, touch module and the main control module, the key module connected to the touch, the touch module and the control module is connected, wherein: the touch module is pressed or touched for the key, the key issue with the respective pressing or pressing a touch signal; and in the raised or released key , the key issue raised or released signals corresponding raised; the main control module, for receiving the signal and the lifted pressing signal, and corresponding to the same key press signal and when the time interval between the two raised valid signal is less than a predetermined time interval, according to the key corresponding to the character, the character corresponding to the operation is completed.
8.根据权利要求7所述的设置有按键的电子设备,其特征在于:每个所述按键所对应的感应器件均分别与所述触控模块相连,每个所述按键对应一个预先设定的所述间隔时间,且至少两个所述按键所对应的预先设定的所述间隔时间各不相同。 The set according to claim 7 with keys electronic device, wherein: each of said keys corresponding to the sensing devices are respectively connected to the touch module, each key corresponds to a pre-set the time interval, and the at least two of the key corresponding to the predetermined interval of time varies.
9.根据权利要求7所述的设置有按键的电子设备,其特征在于:还包括显示模块,其中:所述主控模块,用于在同一按键所对应的所述按压信号以及所述抬起信号的间隔时间小于预先设定的有效间隔时间时,识别与所述按压信号相应的按键所对应的字符;所述主控模块,还用于控制所述显示模块显示所述按键所对应的字符;或者,所述主控模块,还用于实现与所述按键所对应的字符预先定义的功能,并控制所述显示模块显示与按键所对应的字符预先定义的功能相应的画面。 According to claim provided with a key electronic apparatus of claim 7, characterized in that: further comprising a display module, wherein: the main control module, for pressing the same key signal corresponding to the raised and when the interval signal is less than a predetermined maximum interval, identifying the corresponding key presses corresponding to the character signal; the main control module is further configured to control the display module to display the character corresponding to the key ; Alternatively, the main control module is further configured to implement the functions of the key character corresponding to a pre-defined, and controls the display module to display respective characters corresponding to the key predefined function screen.
10.根据权利要求9所述的设置有按键的电子设备,其特征在于:该设置有按键的电子设备为平板显示装置,所述按键为用于对所述平板显示装置输入信息的全电容键盘上的触控式按键,所述触控模块为所述全电容键盘内的触控芯片,所述主控模块为所述全电容键盘内的主控芯片,所述显示模块为平板显示装置的显示屏。 According to claim 9, provided with keys of the electronic device, wherein: the electronic device is provided with a button for the flat panel display device, the key for a keyboard device input capacitance of the whole information of the flat panel display touch keys on the touch module is a chip in the whole capacitance of the touch keyboard, the main control module of the control chip capacitor in full keyboard, the display is a flat panel display device module display.
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