CN104767931A - Intelligent terminal photograph focus adjusting method and device - Google Patents

Intelligent terminal photograph focus adjusting method and device Download PDF

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Publication number
CN104767931A
CN104767931A CN201510028608.XA CN201510028608A CN104767931A CN 104767931 A CN104767931 A CN 104767931A CN 201510028608 A CN201510028608 A CN 201510028608A CN 104767931 A CN104767931 A CN 104767931A
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focus
camera
intelligent terminal
according
adjusting
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CN201510028608.XA
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Chinese (zh)
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蒋世民
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广东欧珀移动通信有限公司
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Publication of CN104767931A publication Critical patent/CN104767931A/en

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Abstract

The embodiment of the invention discloses an intelligent terminal photograph focus adjusting method and device. The intelligent terminal photograph focus adjusting method includes the steps that operating information used for adjusting a photograph focus is received from Bluetooth equipment which establishes a Bluetooth connection in real time; the photograph focus is adjusted in real time according to the operating information. According to the technical scheme, the photograph focus of an intelligent terminal can be adjusted under the circumstance that a user is far away from the intelligent terminal, remote control touch photograph can be achieved, the photograph is more convenient, the photograph function of the intelligent terminal can be expanded, and the photographing functions such as photographing a whole body, a photographer participating in a group photo and the like which can not be achieved by an existing intelligent terminal are achieved.

Description

一种调整智能终端拍照焦点的方法及装置 A method and apparatus for adjusting the focus of the photographing intelligent terminal

技术领域 FIELD

[0001] 本发明涉及通信技术领域,尤其涉及一种调整智能终端拍照焦点的方法及装置。 [0001] The present invention relates to communications technologies, and in particular relates to a method and apparatus for adjusting the focus of the photographing intelligent terminal.

背景技术 Background technique

[0002] 近年来,随着智能终端技术的不断成熟,越来越多的用户开始使用智能终端进行拍照。 [0002] In recent years, with the intelligent terminal technology continues to mature, more and more users start using intelligent terminals take pictures. 由于智能终端具有携带方便,便于后期处理等优点,通过智能终端进行拍照成为用户们的一个较好选择。 As the intelligent terminals are portable, easy post-processing and other advantages, take pictures through the intelligent terminal users to become a better choice. 但是,由于智能终端不可以对感光元件进行自动调整,智能终端自动对焦技术与普通照相机的自动对焦技术不同,并且,智能终端自动对焦的质量也与照相机存在着一定的差距,在某些情况下,用户需要手动进行对焦。 However, since the intelligent terminal to the photosensitive member can not be automatically adjusted, autofocus technology and intelligent terminal autofocus technology different from a normal camera, and the intelligent terminal autofocus camera quality and there is a gap, in some cases The user needs to manually focus.

[0003] 现有的智能终端手动对焦方法,主要是通过依靠用户触碰触摸屏来实现选取焦点的位置,这就给拍照带来了诸多不便。 [0003] Existing methods of intelligent terminal manual focus, the main focus is to achieve the position selected by the user touching rely on a touch screen, which gives the camera a lot of inconvenience. 特别是当用户使用智能终端拍照设备来进行自拍或拍合影时,调节焦点就变得非常困难,有时候无法聚焦到想要拍照的物体,用户体验较差。 Especially when the user uses the smart terminal equipment to take pictures of yourself or take a photo when adjusting the focus it becomes very difficult, and sometimes can not be focused to the object you want to take pictures, poor user experience.

发明内容 SUMMARY

[0004] 本发明的目的在于提出通过一种调整智能终端拍照焦点的方法及装置,以通过操控蓝牙设备来调整智能终端拍照焦点,使得用户使用更加方便。 [0004] The object of the present invention is to provide a method and apparatus for adjusting the intelligent terminal by means of a camera focus to Bluetooth devices by manipulating the camera to adjust the focus of the intelligent terminal, so that the user is more convenient to use.

[0005] 为达此目的,本发明实施例采用以下技术方案: [0005] To this end, embodiments of the present invention adopt the following technical solutions:

[0006] 第一方面,提供一种调整智能终端拍照焦点的方法,包括: Method [0006] In a first aspect, there is provided a camera focus adjusting intelligent terminal, comprising:

[0007] 从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息; [0007] Bluetooth devices in the Bluetooth connection, received in real time from the camera to adjust the focus of established operation information;

[0008] 根据所述操作信息实时调整拍照焦点。 [0008] The real-time information to adjust the focus in accordance with the photographing operation.

[0009] 第二方面,提供一种调整智能终端拍照焦点的装置,包括: [0009] In a second aspect, there is provided a focus adjusting device camera intelligent terminal, comprising:

[0010] 操作信息接收单元,用于从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息; [0010] The operation information receiving unit for establishing a Bluetooth device from a Bluetooth connection, the operation information received in real time to adjust the focus of camera;

[0011] 拍照焦点调整单元,用于根据所述操作信息实时调整拍照焦点 [0011] photographing the focus adjustment unit for adjusting camera focus information in real time according to the operation

[0012] 采用本发明实施例所提供的技术方案,可以在用户与智能终端较远的情况下调整智能终端拍照焦点,能实现遥控触拍照,能使拍照更加方便,并能扩展智能终端的拍照功能,实现例如拍全身照、拍照人参与的合影照等现有的智能终端不能实现的拍照功能。 [0012] The technical solutions provided in embodiments of the present invention can be adjusted in a case where the user terminal with the smart remote intelligent terminal camera focus can be achieved remote touch pictures, photographs can be more convenient, and can be extended intelligent terminal photographing function, for example to achieve camera body according shoot, photographed a group photo of participants and other existing smart terminal can not be achieved.

附图说明 BRIEF DESCRIPTION

[0013] 通过阅读参照以下附图所作的对非限制性实施例所作的详细描述,本发明的其它特征、目的和优点将会变得更明显: [0013] By reading the following detailed description of the accompanying drawings of non-limiting embodiments, and other features, objects and advantages of the invention will become more apparent:

[0014]图1是本发明第一实施例提供的调整智能终端拍照焦点的方法的流程示意图; [0014] FIG. 1 is a flowchart of a method of adjusting the focus of the intelligent terminal photographing a schematic view of a first embodiment provided by the present invention;

[0015] 图2是本发明第二实施例提供的调整智能终端拍照焦点的方法的流程示意图; [0015] FIG. 2 is a second flowchart of a method of adjusting the focus camera intelligent terminal according to an embodiment of the present invention, a schematic view;

[0016] 图3是本发明第三实施例提供的调整智能终端拍照焦点的方法的流程示意图; [0016] FIG. 3 is a flowchart of a method of adjusting the focus of camera intelligent terminal according to an schematic of a third embodiment of the present invention;

[0017] 图4是本发明第四实施例提供的调整智能终端拍照焦点的方法的流程示意图; [0017] FIG. 4 is a flowchart of a method of adjusting the focus of the photographing intelligent terminal provided by the present invention, a schematic view of a fourth embodiment;

[0018] 图5是本发明第五实施例提供的调整智能终端拍照焦点的方法的流程示意图; [0018] FIG. 5 is a schematic flow diagram of a method to adjust the camera focus intelligent terminal according to an embodiment of the present invention, a fifth;

[0019]图6是本发明第六实施例提供的调整智能终端拍照焦点的装置的结构示意图; [0019] FIG. 6 is a schematic diagram of the apparatus of the intelligent terminal camera focus adjustment according to a sixth embodiment of the present invention provides;

图7是本发明第七实施例提供的调整智能终端拍照焦点的装置中拍照焦点调整子单元的结构图。 FIG 7 is a configuration diagram of the intelligent terminal camera focus adjusting apparatus according to a seventh embodiment of the present invention provides a focus adjustment in photographing subunit.

具体实施方式 Detailed ways

[0020] 为使本发明解决的技术问题、采用的技术方案和达到的技术效果更加清楚,下面将结合附图对本发明实施例的技术方案作进一步的详细描述,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。 [0020] In order that the invention solves the technical problem, technical solutions adopted and achieved technical effect more clearly, the following technical solutions will be further described in detail with the accompanying drawings embodiments of the present invention, obviously, the described embodiments are merely some embodiments of the present invention rather than all embodiments. 基于本发明中的实施例,本领域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 skilled in the art to make all other embodiments without creative work obtained by, it falls within the scope of the present invention.

[0021] 实施例一 [0021] Example a

[0022] 参见图1,图1是本发明第一实施例调整智能终端拍照焦点的方法的流程示意图。 [0022] Referring to FIG. 1, FIG. 1 is a schematic flow diagram of a first embodiment of the method of the present invention to adjust the camera focus intelligent terminal. 其中,所述的移动终端指可以在移动中使用的计算机设备。 Wherein the mobile terminal means a computer device that can be used on the move. 广义上讲,包括手机、笔记本、平板电脑、POS机甚至包括车载电脑等。 In a broad sense, including mobile phones, notebooks, tablet PCs, POS machines and even on-board computers. 但是大部分情况下,是指手机或者具有多种应用功能的,且具有拍照功能的智能手机以及平板电脑。 But in most cases, it refers to a cell phone or have a variety of applications, and has a camera enabled smart phones and tablet PCs. 低功耗蓝牙(Bluetooth Low Energy,BLE)技术的设备运用已经越来越普遍。 Low-power Bluetooth (Bluetooth Low Energy, BLE) device use of technology has become increasingly common. 蓝牙设备可以通过蓝牙适配器与智能终端连接,并进行通信。 Bluetooth devices may be connected via a Bluetooth adapter intelligent terminal, and communicate.

[0023] 所述的调整智能终端拍照焦点的方法,包括: [0023] The method of adjusting the camera focus intelligent terminal, comprising:

[0024] 步骤S101、从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息。 [0024] In step S101, the Bluetooth devices in the Bluetooth connection, received in real time from the camera to adjust the focus of established operation information.

[0025] 蓝牙技术是一种尖端的开放式无线通讯标准,使用该技术的设备之间能够实现在短距离范围内无线通信,从而使数据传输更加高效。 [0025] Bluetooth is a cutting-edge open wireless communication standard, wireless communication can be realized within a short distance between the apparatus using the technology, so that the data transmission more efficient.

[0026] 本实施例所称的智能终端是指具有拍照功能,并且包含蓝牙模块的智能终端,包括但不限于智能手机、智能相机及平板电脑等。 [0026] The intelligent terminal of the embodiment is referred to as intelligent terminal having a photographing function, and comprises a Bluetooth module, including but not limited to smart phones, smart cameras and tablet computers.

[0027] 本实施例所述的蓝牙设备要求提供有接收用于调整拍照焦点的操作信息的操作接口。 [0027] The Bluetooth device of the present embodiment is described in the claims provided with a user interface receives the focus adjustment photographing operation information for. 例如在蓝牙设备上设有控制拍照焦点移动的相应按键,如上、下、左、右等。 Camera control is provided, for example, corresponding to the focus movement keys, as described above, under, left, right, etc. on the Bluetooth device. 也可以提供一块触摸屏,该触摸屏可接受用户的相应手势操作等。 May also be provided a touch screen, the touch screen user gesture corresponding pharmaceutically like.

[0028] 所述操作信息可包括用户在蓝牙设备上所进行的操作记录,例如按压可控制拍照焦点移动相应按键或在触摸屏上的手势操作等。 [0028] The operation information may include records of user actions performed on the Bluetooth device, for example, may control the camera focus moving pressing a corresponding key or gesture operation on the touch screen or the like.

[0029] 首先将智能终端通过蓝牙模块与蓝牙设备建立蓝牙连接,建立蓝牙连接后,所述智能终端通过蓝牙模块实时接收用户在蓝牙设备上所进行的操作信息,例如,在蓝牙设备上有相应按键,用户通过按压这些按键进行操作。 [0029] First intelligent terminal through the Bluetooth module to establish a Bluetooth connection with the Bluetooth device, the Bluetooth connection setup operation information, performed by the intelligent terminal in real time on the Bluetooth device via Bluetooth module receives a user, e.g., on the corresponding Bluetooth device button, the user operates by pressing these keys. 蓝牙设备将这些操作信息实时发送给智能终端,智能终端通过蓝牙设备与其建立的连接实时接收这些操作信息。 These Bluetooth device operation information transmitted in real time to the intelligent terminal, intelligent terminal via a Bluetooth device connected thereto to establish the operational information received in real time.

[0030] 步骤S102、根据所述操作信息实时调整拍照焦点。 [0030] step S102, according to the operation information in real time to adjust the focus of camera.

[0031] 根据步骤SlOl所获取的操作信息,智能终端实时调整智能终端所拍照的焦点。 [0031] According to the operation information acquired in step SlOl, the intelligent terminal in real time to adjust the focus of the intelligent terminal photographed. 例如用户在蓝牙设备设置的上、下、左、右的按键上进行操作,智能终端可以根据这些操作信息,相应的上、下、左、右的调整拍照焦点。 For example, a user on the Bluetooth device set to operate on the lower, left and right keys, the intelligent terminal may focus camera in accordance with the operation information, down, left, and right of the adjust.

[0032] 本发明实施例通过从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息,并根据所述操作信息实时调整拍照焦点,可以在用户与智能终端较远的情况下调整智能终端拍照焦点,能实现遥控触拍照,能使拍照更加方便,并能扩展智能终端的拍照功能,实现例如拍全身照、拍照人参与的合影照等现有的智能终端不能实现的拍照功能。 Bluetooth devices in the Bluetooth connection, received in real time to adjust the focus of camera operation information, and the Example [0032] The present invention is based on the operation by the information from the real-time adjustment to establish the focus camera, the user can remote intelligent terminal intelligent terminal camera focus adjustment can be achieved remote touch pictures, photographs can be more convenient, and can be extended intelligent terminal camera function, for example, to achieve systemic shoot photos, pictures and other people involved in a group photograph conventional intelligent terminal camera can not be achieved .

[0033] 实施例二 [0033] Second Embodiment

[0034] 图2示出了本发明第二实施例。 [0034] FIG. 2 shows a second embodiment of the present invention.

[0035] 图2是本发明第二实施例调整智能终端拍照焦点的方法的流程示意图,所述的调整智能终端拍照焦点的方法以本发明第一实施例为基础,进一步的,将根据所述操作信息实时调整拍照焦点的操作具体优化为:根据所述操作信息按照预设算法生成用于调整拍照焦点的调焦控制指令;根据所述控制指令实时调整拍照焦点。 [0035] FIG. 2 is a schematic flow diagram of a second embodiment of a method of adjusting the focus of the intelligent terminal camera of the present invention, a method of adjusting the focus of the photographing intelligent terminal to a first embodiment of the present invention is based on the further, according to the operation information time adjustment of the focus of the photographing operation specifically optimized for: focus control instruction based on the operation information generated according to a preset algorithm for adjusting the camera focus; real-time adjustment of the focus camera according to the control instruction.

[0036] 参见图2,所述的调整智能终端拍照焦点的方法包括: [0036] 2. The method of adjusting the focus of the photographing intelligent terminal see FIG comprising:

[0037] 步骤S201、从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息。 [0037] step S201, the Bluetooth devices in the Bluetooth connection, received in real time from the camera to adjust the focus of established operation information.

[0038] 步骤S202、根据所述操作信息按照预设算法生成用于调整拍照焦点的调焦控制指令。 [0038] step S202, the operation according to focus information according to a predetermined algorithm to generate a control command to adjust the camera focus.

[0039]智能终端所接收的操作信息,需要将其转化为相应的指令用以控制调整拍照焦点。 [0039] The intelligent operation information received by the terminal, it needs to be converted to the corresponding control instructions to adjust the camera focus. 例如,用户在蓝牙设备设置的上、下、左、右的按键上进行操作,智能终端需要将这些操作转换为焦点向上、下、左、右方向调整,所调整的幅度按照预先设定的规则和算法进行转换。 For example, a user on a Bluetooth device performs the operation on the lower, left and right keys, the intelligent terminal needs to these operations into focus up, down, left, or right adjustment, the adjusted magnitude in accordance with a predetermined rule and algorithms for conversion. 例如,按键一次代表向焦点该方向移动一个单位的距离,所述的一个单位的距离可以是预先设定好的。 For example, a representative of a key unit to a moving distance of the focus direction, according to a unit of distance may be preset. 例如2-5个像素等。 E.g. 2-5 pixels and the like.

[0040] 步骤S203、根据所述控制指令实时调整拍照焦点。 [0040] step S203, the real-time control command in accordance with the camera focus adjustment.

[0041] 根据步骤S202所生成的用于调整拍照焦点的调焦控制指令,这些调焦控制指令是智能终端可以识别并可以执行的指令。 [0041] generated in step S202 to adjust the focus of the focus control in accordance with photographing instruction, these instructions are the focus control and the intelligent terminal may identify instructions may be executed. 例如:focusView.setlmageResource (R.drawable.focus2);其中,focus2为新焦点的相应坐标。 For example: focusView.setlmageResource (R.drawable.focus2); wherein, focus2 new focus corresponding coordinate.

[0042] 本发明实施例通过将根据所述操作信息实时调整拍照焦点的操作具体优化为:根据所述操作信息按照预设算法生成用于调整拍照焦点的调焦控制指令;根据所述控制指令实时调整拍照焦点。 [0042] Example embodiments will be specifically optimized for the information by real-time adjustment of the focus operation of the photographing operation of the present invention is: According to the focus control instruction information generated according to a preset algorithm for adjusting the focus of the photographing operation; according to the control command real-time adjustment of camera focus. 可以将多种蓝牙设备操作方式转换为智能终端所可以识别并可以执行的指令,为用户提供了多种通过蓝牙设备实现远距离控制拍照焦点的方式,能使拍照更加方便,并能扩展智能终端的拍照功能。 More Bluetooth device operating mode may be converted to the intelligent terminal can be identified and can execute instructions to provide users with various ways by Bluetooth remote control camera focus, camera can be more convenient, and can be extended intelligent terminal the camera features.

[0043] 实施例三 [0043] Example three

[0044] 图3示出了本发明第三实施例。 [0044] FIG. 3 shows a third embodiment of the present invention.

[0045] 图3是本发明第三实施例调整智能终端拍照焦点的方法的流程示意图,本实施例所述的调整智能终端拍照焦点的方法以本发明第二实施例为基础,进一步的,将根据所述操作信息,按照预设算法生成用于调整拍照焦点的控制指令具体优化为:按照预先设定的规则,将晃动的方向和加速度数值转换为焦点偏移指令,所述晃动的方向和加速度数值,为蓝牙设备的加速度传感器所获取的获取晃动方向和加速度数值。 [0045] FIG. 3 is a schematic flow diagram of a third embodiment of a method of adjusting the focus of the intelligent terminal camera of the present invention, the method for adjusting the intelligent terminal according to the present embodiment of the camera focus to a second embodiment of the present invention is based, further, the according to the operation information, to adjust the camera focus control instruction according to a preset algorithm for generating specifically optimized for: according to a preset rule, the shaking direction and the acceleration values ​​into focus shift instruction, the shaking direction and the acceleration values, the acceleration sensor is acquired in the sway direction of Bluetooth devices and the acquired acceleration value.

[0046] 参见图3,所述的调整智能终端拍照焦点的方法包括: [0046] 3. The method of adjusting the focus of the photographing intelligent terminal see FIG comprising:

[0047] 步骤S301、从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息。 [0047] step S301, the Bluetooth devices in the Bluetooth connection, received in real time from the camera to adjust the focus of established operation information.

[0048] 步骤S302、按照预先设定的规则,将晃动的方向和加速度数值转换为焦点偏移指令,所述晃动的方向和加速度数值,为蓝牙设备的加速度传感器所获取的获取晃动方向和加速度数值。 [0048] Step S302, the rule set in advance according to the direction of the fluctuation and the acceleration values ​​into focus shift instruction, the shaking direction and the acceleration values, the acceleration sensor is acquired in the sway direction of Bluetooth devices and the acquired acceleration value.

[0049] 在本实施例中,蓝牙设备上会装有一个加速度传感器,加速度传感器是一种能够测量加速力的电子设备。 [0049] In the present embodiment, an acceleration sensor will be equipped with a Bluetooth device, an acceleration sensor is capable of measuring acceleration forces the electronic device. 加速力就是当物体在加速过程中作用在物体上的力。 When acceleration force is a force acting on the object during acceleration of the object. 在蓝牙设备上所集成的加速度传感器,能够分别测量Χ、γ方面的加速度值,X方向值的大小代表手机水平移动,Y方向值的大小代表手机垂直移动。 Bluetooth devices in the integrated acceleration sensor capable of measuring [chi], respectively, in terms of the acceleration value γ, the horizontal X direction represents the size of the phone movement value, the value of the Y-direction represents the size of the phone vertical movement. 天空的方向为正,地球的方向为负,然后把相关的加速度值通过蓝牙设备传输给智能终端,并按照预先设定的规则将加速度方向与数值转换为相应的焦点偏移指令。 Sky direction is positive, the negative direction of the Earth, and the associated acceleration values ​​transmitted to the intelligent terminal via the Bluetooth device, and according to the rules set in advance direction acceleration value is converted to the corresponding focus offset command.

[0050] S303、根据所述控制指令实时调整拍照焦点。 [0050] S303, the real-time control command according to the camera focus adjustment.

[0051] 本发明实施例将根据所述操作信息,按照预设算法生成用于调整拍照焦点的控制指令具体优化为:按照预先设定的规则,将晃动的方向和加速度数值转换为焦点偏移指令,所述晃动的方向和加速度数值,为蓝牙设备的加速度传感器所获取的获取晃动方向和加速度数值。 [0051] Embodiments of the invention will be based on the operation information, according to a predetermined algorithm to generate control commands for adjusting the camera focus specifically optimized: in accordance with a preset rule, the shaking direction and the acceleration values ​​into focus shift command, and the direction of the fluctuation of the acceleration values, the acceleration sensor is acquired in the sway direction of Bluetooth devices and the acquired acceleration value. 可以将多种蓝牙设备操作指定为晃动包括加速度传感器的蓝牙设备,提供了一种新颖的通过蓝牙设备实现远距离控制拍照焦点的方式,提升了用户体验。 Variety of Bluetooth device operation can be specified as a Bluetooth device comprising shaking an acceleration sensor, there is provided a novel apparatus achieved by the Bluetooth remote control camera focus mode, improving user experience.

[0052] 实施例四 [0052] Fourth Embodiment

[0053] 图4示出了本发明第4实施例。 [0053] FIG. 4 illustrates a fourth embodiment of the present invention.

[0054] 图4是本发明第四实施例调整智能终端拍照焦点的方法的流程示意图,所述的调整智能终端拍照焦点的方法以本发明第三实施例为基础,进一步的,将根据所述控制指令实时调整拍照焦点具体优化为:将焦点偏移指令转换为横向与纵向偏移值;将横向与纵向偏移值与原有焦点位置的横向纵向坐标分别相加,并将相加后的结果调整为新焦点的横向与纵向坐标。 [0054] FIG. 4 is a schematic flow diagram of a fourth embodiment of a method of adjusting the focus of the intelligent terminal camera of the present invention, a method for adjusting the focus of the photographing intelligent terminal to a third embodiment of the present invention is based, further, according to the real-time control command to adjust the camera focus specifically optimized for: focus offset command to convert the horizontal and vertical offset values; adding lateral longitudinal coordinate, respectively horizontal and vertical offset values ​​and the original focal position, and adds the focus are adjusted to the new horizontal and vertical coordinates.

[0055] 参见图4,所述的调整智能终端拍照焦点的方法包括: [0055] The method of adjusting the focus of the photographing intelligent terminal see FIG. 4 comprising:

[0056] 步骤S401、从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息。 [0056] step S401, the Bluetooth devices in the Bluetooth connection, received in real time from the camera to adjust the focus of established operation information.

[0057] 步骤S402、按照预先设定的规则,将晃动的方向和加速度数值转换为焦点偏移指令,所述晃动的方向和加速度数值,为蓝牙设备的加速度传感器所获取的获取晃动方向和加速度数值。 [0057] step S402, in accordance with a preset rule, the shaking direction and the acceleration values ​​into focus shift instruction, the shaking direction and the acceleration values, the acceleration sensor is acquired in the sway direction of Bluetooth devices and the acquired acceleration value.

[0058] 步骤S403、将焦点偏移指令转换为横向与纵向偏移值。 [0058] step S403, the focus shift instruction into horizontal and vertical offset values.

[0059] 根据步骤S402将晃动的方向和加速度数值所转换焦点偏移指令,重新转换为智能终端可以操作的调整焦点指令。 [0059] The conversion step S402 based on the direction of the fluctuation and the acceleration command value for the focus offset, a focus adjustment command to re-convert the intelligent terminal may operate. 例如按照获取的晃动的方向和加速度数值,设定某一晃动方向为正值,反方向晃动为负值,将每个加速度数值单位按照设定的移动像素值对应,则按照获取的晃动的方向和加速度数值计算出相应的横向与纵向偏移值。 Example, acquired in accordance with shaking direction and acceleration values, setting a shake direction is positive, negative shaking the reverse direction, each of the acceleration values ​​corresponding to pixel units in accordance with movement set value, in accordance with the wobbling direction acquisition of and the acceleration values ​​corresponding to the calculated horizontal and vertical offset values. 例如,加速度数值Xa = 0.1g,对应Xm = 20个像素等 For example, the acceleration values ​​Xa = 0.1g, corresponding to Xm = 20 pixels, etc.

[0060] 步骤S404、将横向与纵向偏移值与原有焦点位置的横向纵向坐标分别相加,并将相加后的结果调整为新焦点的横向与纵向坐标。 [0060] step S404, the horizontal and vertical lateral offset value with the original focal position of the longitudinal coordinates added, and the added result to adjust the horizontal and vertical coordinates of the new focus.

[0061] 智能终端可以实时的获取当前拍照焦点在屏幕上的相应坐标,可以根据获取得到,将获取当前拍照焦点在屏幕上的相应坐标(x,y)与步骤S403所计算出的横向与纵向偏移值(xl,yl)分别相加,获取到新的焦点坐标(x+xl,y+yl)。 [0061] The smart terminal may obtain the corresponding coordinate of the current camera focus on the screen in real time, according to obtain get the acquired current corresponding coordinate camera focus on the screen (x, y) in step S403 the calculated horizontal and vertical an offset value (xl, yl) are added to obtain a new focus coordinates (x + xl, y + yl). 如果智能终端通过事件监听到用户将智能终端更改到横屏状态,则新的焦点左边则为(y+yl,χ+χΐ) If intelligent terminal intelligent terminal will change to the landscape by the user to monitor the event, the new Focus was left (y + yl, χ + χΐ)

[0062] 本发明实施例通过将根据所述控制指令实时调整拍照焦点具体优化为:将焦点偏移指令转换为横向与纵向偏移值;将横向与纵向偏移值与原有焦点位置的横向纵向坐标分别相加,并将相加后的结果调整为新焦点的横向与纵向坐标。 [0062] Example embodiments of the present invention, by adjusting the camera focus based on the real-time control command is specifically optimized: the focus shift instruction into horizontal and vertical offset values; lateral offset value of horizontal and vertical focus position of the original longitudinal coordinates added, and the added result to adjust the horizontal and vertical coordinates of the new focus. 将用户在蓝牙设备上的相应操作转换为控制指令并实时调整拍照焦点,转换方案简单容易实现,用户可以通过简单的操作就可以实时调整拍照焦点,提高了用户体验。 The corresponding user operation of the converter on the Bluetooth device to control commands to adjust the camera focus and real-time conversion program is simple and easy, the user can adjust the camera focus on real-time through a simple operation, improve the user experience.

[0063] 实施例五 [0063] Embodiment V

[0064] 图5示出了本发明第5实施例。 [0064] FIG. 5 shows a fifth embodiment of the present invention.

[0065] 图5是本发明第四实施例调整智能终端拍照焦点的方法的流程示意图,所述的调整智能终端拍照焦点的方法以本发明第三实施例为基础,进一步的,将所述根据现有焦点位置及偏移值确定新焦点位置具体优化为:在新的焦点横向或纵向坐标值超出预设值时,将预设值设定为新的焦点横向或纵向坐标值。 [0065] FIG. 5 is a schematic flow diagram of a fourth embodiment of a method of adjusting the focus of the intelligent terminal camera of the present invention, a method for adjusting the focus of the photographing intelligent terminal to a third embodiment of the present invention is based further, according to the conventional focus position and the focus position determining a new offset value is specifically optimized: when new focus horizontal or vertical coordinate values ​​exceeds a preset value, the preset value set as a new horizontal or vertical focus coordinate value.

[0066] 参见图5,所述的调整智能终端拍照焦点的方法包括: [0066] 5. The method of adjusting the focus of the photographing intelligent terminal see FIG comprising:

[0067] 步骤S501、从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息。 [0067] step S501, the Bluetooth devices in the Bluetooth connection, received in real time from the camera to adjust the focus of established operation information.

[0068] 步骤S502、按照预先设定的规则,将晃动的方向和加速度数值转换为焦点偏移指令,所述晃动的方向和加速度数值,为蓝牙设备的加速度传感器所获取的晃动方向和加速度数值。 [0068] step S502, in accordance with a preset rule, the shaking direction and the acceleration values ​​into focus shift instruction, the shaking direction and the acceleration value, the fluctuation directions of the acceleration sensor of Bluetooth devices and the acquired acceleration values .

[0069] 步骤S503、将焦点偏移指令转换为横向与纵向偏移值。 [0069] step S503, the focus shift instruction into horizontal and vertical offset values.

[0070] 步骤S504、将横向与纵向偏移值与原有焦点位置的横向纵向坐标分别相加,并将相加后的结果调整为新焦点的横向与纵向坐标。 [0070] step S504, lateral offset value of horizontal and vertical focus position of the original coordinates longitudinal added, and the added result to adjust the horizontal and vertical coordinates of the new focus.

[0071] 步骤S505、在新焦点横向或纵向坐标值超出预设值时,将预设值设定为新焦点横向或纵向坐标值。 [0071] step S505, when the horizontal or vertical coordinate values ​​exceeds a preset value in the new focus, the new preset value is set to horizontal or vertical focus coordinate value.

[0072]智能终端的屏幕像素值坐标是有一定限度的,不能超出屏幕自身的长度及宽度,用户在通过蓝牙设备进行拍照焦点调整时,可能会导致出现拍照焦点不在屏幕内的情况。 When [0072] the screen coordinates of the pixel values ​​of the intelligent terminal is a certain limit, it can not exceed the length and width of the screen itself, the user focus adjustment in photographing by the Bluetooth device, may result in the case where focus is not on the photographing screen. 在步骤S504中如果通过计算,确定新的焦点横向或纵向坐标值超出预设值时,则将将预设值设定为新的焦点横向或纵向坐标值。 In step S504, if calculated by determining the new horizontal or vertical focus coordinate values ​​exceeds a preset value, the preset value is set to a new horizontal or vertical focus coordinate value. 例如屏幕像素值最大坐标为(a,b),新的焦点坐标为(X,y)当x>a时,则新的焦点坐标为(a,y),同理,当y>b时,新的焦点坐标为(x,b)。 For example the maximum screen pixel coordinates (a, b), a new focal point coordinates (X, y) when x> a, the focal point of the new coordinates (a, y), Similarly, when y> b, new focus coordinates (x, b).

[0073] 本发明实施例通过将所述根据现有焦点位置及偏移值确定新焦点位置具体优化为:在新的焦点横向或纵向坐标值超出预设值时,将预设值设定为新的焦点横向或纵向坐标值。 [0073] Example embodiments of the present invention, by determining the new focus position according to the prior specifically optimized focus position and offset values: when a new focus horizontal or vertical coordinate values ​​exceeds a preset value, the preset value is set to new focus horizontal or vertical coordinate values. 避免了因为用户错误操作,导致新的拍照焦点在智能终端屏幕外的情况。 Avoid because of user errors, lead to new intelligent camera focus outside the terminal screen.

[0074] 实施例六 [0074] Sixth Embodiment

[0075] 图6示出本发明第六实施例。 [0075] FIG. 6 shows a sixth embodiment of the present invention.

[0076]图6是本发明第六实施例提供的调整智能终端拍照焦点的装置的结构图。 [0076] FIG. 6 is a configuration diagram of a camera focus adjusting intelligent terminal according to a sixth embodiment of the present invention is provided.

[0077]由图6可以看出,所述的调整智能终端拍照焦点的装置包括:操作信息接收单元610和拍照焦点调整单元620 [0077] As can be seen from Figure 6, the adjustment of the focus of the intelligent terminal photographing apparatus comprising: an operation information receiving unit 610 and the focus adjusting unit 620 photographing

[0078] 所述的操作信息接收单元610,用于从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息; The operation information [0078] The receiving unit 610, a Bluetooth device from establishing a Bluetooth connection, for receiving real-time information to adjust the focus of the photographing operation;

[0079] 所述的拍照焦点调整单元620,用于根据所述操作信息实时调整拍照焦点。 [0079] The camera focus adjusting unit 620, information for real-time adjustment to the photographing operation in accordance with the focus.

[0080] 进一步的,所述的拍照焦点调整单元620具体包括: [0080] Further, the camera focus adjusting unit 620 comprises:

[0081] 控制指令生成子单元621,用于根据所述操作信息按照预设算法生成用于调整拍照焦点的调焦控制指令; [0081] The control command generating sub-unit 621, a control command according to the operation information according to a predetermined algorithm to generate the focus to adjust the focus of the camera;

[0082] 拍照焦点调整子单元622,用于根据所述控制指令实时调整拍照焦点。 [0082] The camera focus adjusting sub-unit 622 for real-time adjustment of the focus camera according to the control instruction.

[0083] 进一步的,所述的控制指令生成子单元621具体用于: [0083] Further, the sub-control command generating unit 621 is specifically configured to:

[0084] 按照预先设定的规则,将晃动的方向和加速度数值转换为焦点偏移指令,所述晃动的方向和加速度数值,为蓝牙设备的加速度传感器所获取的获取晃动方向和加速度数值。 [0084] according to a preset rule, the shaking direction and the acceleration command value into an offset to the focus direction and the fluctuation of the acceleration values, the acceleration sensor is acquired in the sway direction of Bluetooth devices and the acquired acceleration value.

[0085] 实施例七 [0085] Seventh Embodiment

[0086] 图7示出本发明第七实施例。 [0086] FIG. 7 shows a seventh embodiment of the present invention.

[0087]图7是本发明第七实施例提供的调整智能终端拍照焦点的装置中拍照焦点调整子单元的结构图。 [0087] FIG. 7 is a configuration diagram of an intelligent terminal device camera focus adjustment provided in the camera focus adjustment sub-unit according to a seventh embodiment of the present invention.

[0088] 由图7可以看出,所述的拍照焦点调整子单元包括: [0088] As can be seen from Figure 7, the camera focus adjusting sub-unit comprises:

[0089] 偏移指令转换模块710,用于将焦点偏移指令转换为横向与纵向偏移值; [0089] The offset command conversion module 710 for converting the focus offset command transverse to the longitudinal offset value;

[0090] 焦点坐标调整模块720,用于将横向与纵向偏移值与原有焦点位置的横向纵向坐标分别相加,并将相加后的结果调整为新焦点的横向与纵向坐标。 [0090] The focus coordinate adjustment module 720, for lateral horizontal and vertical offset values ​​and the original focal position of the longitudinal coordinates added, and the added result to adjust the horizontal and vertical coordinates of the new focus.

[0091] 进一步的,所述的焦点坐标调整模块720具体用于: [0091] Further, the focus coordinate adjustment module 720 is specifically configured to:

[0092] 在新焦点横向或纵向坐标值超出预设值时,将预设值设定为新焦点横向或纵向坐标值。 [0092] The longitudinal or transverse coordinate values ​​exceeds a preset value in the new focus, the new preset value is set to horizontal or vertical focus coordinate value.

[0093] 上述通过蓝牙设备实现远距离控制拍照焦点的装置可执行本发明实施例所提供的调整智能终端拍照焦点的方法,具备执行方法相应的功能模块和有益效果。 [0093] The Bluetooth device is achieved by means remote control camera focus adjusting method of the present invention may perform intelligent terminal focus camera according to the embodiment provided, the method comprising performing a respective function module and benefits.

[0094] 上述本发明实施例序号仅仅为了描述,不代表实施例的优劣。 Embodiment [0094] The present invention No. merely for description, the embodiments do not represent the merits embodiment.

[0095] 本领域普通技术人员应该明白,上述的本发明的各模块或各步骤可以用通用的计算装置来实现,它们可以集中在单个计算装置上,或者分布在多个计算装置所组成的网络上,可选地,他们可以用计算机装置可执行的程序代码来实现,从而可以将它们存储在存储装置中由计算装置来执行,或者将它们分别制作成各个集成电路模块,或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。 [0095] Those of ordinary skill in the art should understand that the above modules or steps of the present invention may be general purpose computing device, they can be integrated in a single computing device or distributed in a network composed of multiple computing devices. on, alternatively, they may be implemented by program codes executable by a computer device, thereby may be performed by a computing device stored in a storage device, or they are made into integrated circuit module respectively, or in their a plurality of modules or steps are manufactured into a single integrated circuit module. 这样,本发明不限制于任何特定的硬件和软件的结合。 Thus, the present invention is not limited to any specific combination of hardware and software.

[0096] 本说明书中的各个实施例均采用递进的方式描述,每个实施例重点说明的都是与其他实施例的不同之处,各个实施例之间的相同或相似的部分互相参见即可。 [0096] Various embodiments of the present specification are described in a progressive manner, differences from the embodiment and the other embodiments each of which emphasizes embodiment, the same or similar parts between each other various embodiments Referring i.e. can.

[0097] 以上所述仅为本发明的优选实施例,并不用于限制本发明,对于本领域技术人员而言,本发明可以有各种改动和变化。 [0097] The above are only preferred embodiments of the present invention is not intended to limit the invention to those skilled in the art, the present invention may have various modifications and changes. 凡在本发明的精神和原理之内所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 Any modifications within the spirit and principle of the invention, equivalent substitutions, improvements, etc., should be included within the scope of the present invention.

Claims (10)

1.一种调整智能终端拍照焦点的方法,包括: 从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息; 根据所述操作信息实时调整拍照焦点。 A method for adjusting a camera focus intelligent terminal, comprising: a Bluetooth device in the Bluetooth connection, received in real time from the establishment of an operation for adjusting the focus of photographing information; real-time adjustment to the photographing operation in accordance with the focus.
2.根据权利要求1所述的方法,其特征在于,所述根据所述操作信息实时调整拍照焦点具体包括: 根据所述操作信息按照预设算法生成用于调整拍照焦点的调焦控制指令; 根据所述控制指令实时调整拍照焦点。 2. The method according to claim 1, wherein said operation information based on the time adjustment of the focus camera comprises: a focus control instruction based on the operation information generated according to a preset algorithm for adjusting the camera focus; the real-time control command to adjust the camera focus.
3.根据权利要求2所述的方法,其特征在于,所述根据所述操作信息按照预设算法生成用于调整拍照焦点的控制指令具体包括: 按照预先设定的规则,将晃动的方向和加速度数值转换为焦点偏移指令,所述晃动的方向和加速度数值,为蓝牙设备的加速度传感器所获取的晃动方向和加速度数值。 3. The method according to claim 2, characterized in that the control instructions for adjusting the focus of the camera according to a preset algorithm according to the operation information for generating comprises: according to a preset rule, the shaking direction and acceleration values ​​into focus shift instruction, the shaking direction and the acceleration value, the fluctuation directions of the acceleration sensor of Bluetooth devices and the acquired acceleration value.
4.根据权利要求3所述的方法,其特征在于,所述根据所述控制指令实时调整拍照焦点,具体包括: 将焦点偏移指令转换为横向与纵向偏移值; 将横向与纵向偏移值与原有焦点位置的横向纵向坐标分别相加,并将相加后的结果调整为新焦点的横向与纵向坐标。 4. The method according to claim 3, wherein said real-time control command to adjust the camera focus, comprises: a focus shift instruction converting horizontal and vertical offset values; lateral and longitudinal offset horizontal and vertical coordinate values ​​of the original focal position are added, and the added result to adjust the horizontal and vertical coordinates of the new focus.
5.根据权利要求4所述的方法,其特征在于,所述根据所述控制指令实时调整拍照焦点具体包括: 在新焦点横向或纵向坐标值超出预设值时,将预设值设定为新焦点横向或纵向坐标值。 The method according to claim 4, wherein said adjusted in real time according to the camera focus control instruction comprises: when a new focus in the longitudinal or transverse coordinate values ​​exceeds a preset value, the preset value is set to new focus horizontal or vertical coordinate values.
6.一种调整智能终端拍照焦点的装置,包括: 操作信息接收单元,用于从建立蓝牙连接的蓝牙设备中,实时接收用于调整拍照焦点的操作信息; 拍照焦点调整单元,用于根据所述操作信息实时调整拍照焦点。 A focus adjusting apparatus photographing intelligent terminal, comprising: an operation information receiving unit for establishing a Bluetooth device from a Bluetooth connection, received in real time to adjust the focus of the photographing operation information; camera focus adjusting unit, according to the said operation information in real time to adjust the camera focus.
7.根据权利要求6所述的装置,其特征在于,所述的拍照焦点调整单元具体包括: 控制指令生成子单元,用于根据所述操作信息按照预设算法生成用于调整拍照焦点的调焦控制指令; 拍照焦点调整子单元,用于根据所述控制指令实时调整拍照焦点。 7. The device according to claim 6, wherein said camera focus adjusting unit comprises: a control sub-instruction generating unit for generating tone information in accordance with a preset algorithm for adjusting the camera focus based on the operation power control command; camera focus adjusting sub-unit, for real-time adjustment of the focus camera according to the control instruction.
8.根据权利要求7所述的装置,其特征在于,所述的控制指令生成子单元具体用于: 按照预先设定的规则,将晃动的方向和加速度数值转换为焦点偏移指令,所述晃动的方向和加速度数值,为蓝牙设备的加速度传感器所获取的晃动方向和加速度数值。 8. The apparatus according to claim 7, wherein the control command generating sub-unit is configured to: according to a preset rule, the shaking direction and the acceleration values ​​into focus shift instruction, the shaking direction and the acceleration value, the fluctuation directions of the acceleration sensor of Bluetooth devices and the acquired acceleration value.
9.根据权利要求7所述的装置,其特征在于,所述的拍照焦点调整子单元具体包括: 偏移指令转换模块,用于将焦点偏移指令转换为横向与纵向偏移值; 焦点坐标调整模块,用于将横向与纵向偏移值与原有焦点位置的横向纵向坐标分别相加,并将相加后的结果调整为新焦点的横向与纵向坐标。 9. The apparatus according to claim 7, wherein said camera focus adjusting sub-unit comprises: an offset command conversion module for converting the focus shift instruction is an offset value of horizontal and vertical; the focal point coordinates adjustment means for the horizontal and vertical coordinates of the horizontal and vertical offset values ​​and the original focal position are added, and the added result to adjust the horizontal and vertical coordinates of the new focus.
10.根据权利要求9所述的装置,其特征在于,所述的焦点坐标调整模块具体用于: 在新焦点横向或纵向坐标值超出预设值时,将预设值设定为新焦点横向或纵向坐标值。 10. The apparatus according to claim 9, characterized in that said module is configured to adjust the focal point coordinate: When a new focus value exceeds a preset horizontal or vertical coordinate values, the default value is set as a new focus lateral or longitudinal coordinate values.
CN201510028608.XA 2015-01-20 2015-01-20 Intelligent terminal photograph focus adjusting method and device CN104767931A (en)

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