CN104575552A - Method for regulating playing progress - Google Patents

Method for regulating playing progress Download PDF

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Publication number
CN104575552A
CN104575552A CN 201410759162 CN201410759162A CN104575552A CN 104575552 A CN104575552 A CN 104575552A CN 201410759162 CN201410759162 CN 201410759162 CN 201410759162 A CN201410759162 A CN 201410759162A CN 104575552 A CN104575552 A CN 104575552A
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change
direction
distance
value
playback
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CN 201410759162
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Chinese (zh)
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阮班茂
陈东
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深圳市金立通信设备有限公司
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Abstract

The embodiment of the invention discloses a method for regulating a playing progress. The method comprises the following steps: acquiring distance change information between an inductor and a sensor during the playing of multimedia; acquiring progress change information corresponding to the distance change information according to a preset mapping relationship; regulating the playing progress of the multimedia according to the progress change information. Through the adoption of the method disclosed by the embodiment of the invention, the playing progress of the multimedia can be regulated. The method has the advantages of convenience, high accuracy and high controllability.

Description

一种播放进度的调节方法 For playing a schedule adjustment method

技术领域 FIELD

[0001] 本发明涉及多媒体调控技术领域,尤其涉及一种播放进度的调节方法。 [0001] The present invention relates to the regulation of multimedia technology, and more particularly, to a method of adjusting the progress of playback.

背景技术 Background technique

[0002] 随着电子技术的不断发展,例如智能手机或平板电脑等的终端越来越普及。 [0002] With the continuous development of electronic technology, such as smart phones or tablet PCs and other terminals more and more popular. 由于其具有灵活便捷的优势,广泛被用户用来播放多媒体(如视频、音频或电子书等)。 Because of its flexible and convenient advantages, it is widely used by users to play multimedia (such as video, audio or e-books, etc.). 在播放多媒体,用户需通过手指拉动进度条来控制多媒体的播放进度,但由于手指与触摸屏的接触面积较大,不易触碰到进度条,或不易精确地拉动进度条到想要的时间点,导致需要多次调节,影响了用户的使用体验。 In the multimedia player, the user needs to pull the progress bar to control multimedia playback progress through the fingers, but due to the larger contact area of ​​the finger with the touch screen, touch the progress bar is not easy, or difficult to accurately pull the progress bar to the point in time you want, resulting in the need to adjust repeatedly, affecting the user experience.

发明内容 SUMMARY

[0003] 本发明实施例提供一种播放进度的调节方法,可以实现调节多媒体的播放进度。 [0003] Example embodiments provide a method of adjusting the playback progress of the present invention, the multimedia playback progress adjustment can be achieved.

[0004] 本发明实施例提供的一种播放进度的调节方法,包括: [0004] A method for adjusting playback progress of an embodiment of the present invention, comprising:

[0005] 在进行多媒体播放时,获取感应物与传感器之间的距离变化信息; [0005] During a multimedia player, acquires the distance between the inductive sensor and the object change information;

[0006] 根据预设的映射关系,获取所述距离变化信息对应的进度变化信息; [0006] according to a preset mapping relationship, acquiring the change in the distance change information corresponding to the progress information;

[0007] 根据所述进度变化信息,调节所述多媒体的播放进度。 [0007] According to the schedule change information, the multimedia playback progress adjustment.

[0008] 本发明实施例在播放多媒体时,获取感应物与传感器之间的距离变化信息,以及获取距离变化信息对应的进度变化信息,并根据进度变化信息调节多媒体的播放进度,可以实现调节多媒体的播放进度。 Example [0008] The present invention, when the multimedia playback, change information acquiring distance between the inductive sensor and the object, and the distance change information acquiring schedule information corresponding to the change, and adjust the multimedia playback progress information according to the schedule changes can be adjusted to achieve multimedia playback progress.

附图说明 BRIEF DESCRIPTION

[0009] 为了更清楚地说明本发明实施例的技术方案,下面将对实施例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。 [0009] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, briefly describes the accompanying drawings required for describing the embodiments used in the following embodiments will be apparent in the following description of the accompanying drawings show some embodiments of the present invention. , those of ordinary skill in the art is concerned, without creative efforts, can obtain other drawings based on these drawings.

[0010] 图1是本发明实施例提供的一种播放进度的调节方法的流程示意图; [0010] FIG. 1 is a schematic diagram of a method for adjusting the flow of the playback progress according to an embodiment of the present invention;

[0011] 图2是本发明实施例提供的另一种播放进度的调节方法的流程示意图; [0011] FIG. 2 is a schematic diagram of another method for adjusting the flow playback progress according to an embodiment of the present invention;

[0012] 图3是本发明实施例提供的又一种播放进度的调节方法的流程示意图; [0012] FIG. 3 is an embodiment of the present invention provides a schematic diagram of yet another method for playback progress adjustment process;

[0013]图4是本发明实施例提供的一种终端的结构示意图; [0013] FIG. 4 is a structural diagram of a terminal according to an embodiment of the present invention;

[0014]图5是本发明实施例提供的一种距离变化获取单元的结构示意图; [0014] FIG. 5 is a block diagram of a change in distance provided by the acquisition unit of the embodiment of the present invention;

[0015] 图6是本发明实施例提供的一种进度变化获取单元的结构示意图; [0015] FIG. 6 is a variation of the progress of a schematic structural diagram of the unit acquires embodiment of the present invention;

[0016] 图7是本发明实施例提供的一种播放进度调节单元的结构示意图; [0016] FIG. 7 is a block diagram of a playback progress adjustment unit provided in the embodiment of the present invention;

[0017]图8是本发明实施例提供的另一种终端的结构示意图; [0017] FIG. 8 is a schematic view of another embodiment of the terminal according to the present invention;

[0018] 图9是本发明实施例提供的一种播放进度的调节示意图。 [0018] FIG. 9 is a diagram illustrating a playback progress adjustment according to an embodiment of the present invention.

具体实施方式 Detailed ways

[0019] 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,所描述的实施例是本发明一部分实施例,而不是全部的实施例。 [0019] 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 part of the embodiments of the present invention rather than all embodiments . 基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, those of ordinary skill in the art to make all other embodiments without creative work obtained by, it falls within the scope of the present invention.

[0020] 本发明实施例提供的终端,可以包括智能手机、平板电脑、笔记本电脑、台式电脑、数字机顶盒、数字音视频播放器、电子阅读器、手持游戏机和车载电子设备等。 [0020] The terminal provided by the embodiment of the present invention, including smart phones, tablet computers, notebook computers, desktop computers, digital set-top boxes, digital audio and video player, an electronic reader, a handheld game machine, and the vehicle-mounted electronic devices.

[0021] 图1是本发明实施例中一种播放进度的调节方法的流程示意图。 [0021] FIG. 1 is a schematic flow diagram of one embodiment of the playback progress adjustment method of the embodiment of the present invention. 如图所示本实施例中的播放进度的调节方法的流程可以包括: The method of the playback progress adjustment process in the present embodiment shown in FIG. May include:

[0022] SlOl,在进行多媒体播放时,获取感应物与传感器之间的距离变化信息。 [0022] SlOl, during a multimedia player, acquires the distance between the inductive sensor and the object change information.

[0023] 所述多媒体,可以是视频、音乐、电子书或电子画册等。 [0023] The media may be a video, music, books and the like, or an electronic book.

[0024] 所述感应物可以是用户的手指,但不限于是手指,其它任何可被传感器感应的物品均属于感应物的范畴。 The [0024] induction may be a user's finger, the finger but not limited to, any other sensor may be sensed items belong to the scope of the induction thereof. 所述传感器用于测量其与感应物之间的距离,可置于终端上,也可以置于终端外部。 The sensor for measuring the distance between it and the sensing thereof, may be placed on the terminal, the terminal may be placed outside. 例如,假设终端是智能手机,传感器可位于智能手机的前置摄像头旁;假设终端是数字机顶盒,传感器可位于遥控器的按键旁。 For example, assume that a terminal is a smart phone, the sensor may be located near the front camera smartphone; assumed that the terminal is a digital set-top box, the sensor may be positioned next to the remote control button. 简而言之,传感器受终端控制。 In short, the terminal control by the sensor.

[0025] 可选的,在本发明实施例中,所述传感器可以是红外线距离传感器,其工作原理为:红外发射头发射红外线,当红外线遇到遮挡物后将反射回来,红外线接收头接收返回的红外线,根据红外线传输的时间可算出其与遮挡物之间的距离。 [0025] Alternatively, in the embodiment of the present invention, the distance sensor may be an infrared sensor, which working principle is: the first infrared emitter emits infrared rays, infrared rays when encountered after covering reflected, infrared receiver receives the returned infrared, infrared transmission may be based on the time calculated from the distance between it and the covering. 其中,上述遮挡物为本发明实施例中的感应物。 Wherein said obstruction sensing embodiments thereof embodiment of the present invention.

[0026] 作为一种可选的实施方式,终端获取感应物与传感器之间的距离变化信息之前,还要确定所述感应物与所述传感器之间的距离在预设的距离范围内。 [0026] As an alternative embodiment, the terminal acquires change information before, but also to determine the distance between the sensing with said sensor a predetermined distance range in the distance between the sensor and the sensor material. 为了便于理解,示例地,请参阅图9,图中A所标明的距离属于预设的距离范围内,B所标明的距离属于预设的距离范围外。 For ease of understanding, the examples, see FIG. 9, the figure indicated as distance A within the preset distance range, B belonging to the indicated distance outside a predetermined distance range. 即只有感应物与传感器之间的距离在预设的距离范围之内,终端才会去获取感应物与传感器之间的距离变化信息。 I.e. only the distance between the object and the sensor in the sensing range of the predetermined distance, the terminal will go to obtain the distance between the inductive sensor and the object change information. 需要指出的是,预设的距离范围可由开发人员或用户设定,如设为10厘米。 It should be noted that the predetermined distance range set by the developer or user, is set as 10 cm.

[0027] 具体的,终端获取感应物与传感器之间的距离变化信息的方法可以通过以下步骤来实现: [0027] Specifically, the method for acquiring the terminal information from the variation between the inductive sensor and the object can be achieved by the following steps:

[0028] 步骤1,获取所述感应物与所述传感器之间的距离值。 [0028] Step 1, to obtain the value of the distance between the sensing with said sensor.

[0029] 步骤2,计算出在预设的时间间隔内所述距离值的变化值。 [0029] Step 2, the calculated change value in a predetermined time interval said distance value.

[0030] 所述预设的时间间隔可通过预先的调试进行设定。 [0030] The predetermined time interval can be set in advance debugging. 例如,预设的时间间隔为0.5秒,在0.5秒前后终端测得的感应物与传感器之间的距离值分别为8厘米和6厘米,通过计算可得距离值的变化值为2厘米。 For example, the preset time interval is 0.5 seconds, the value of the distance between the front and rear end 0.5 seconds was measured with inductive sensors are 8 cm and 6 cm, can be obtained by calculating the change in distance value is 2 cm.

[0031 ] 步骤3,确定变化方向,所述变化方向包括所述感应物靠近所述传感器的方向,或所述感应物远离所述传感器的方向。 [0031] Step 3, the direction of change is determined, the direction of change comprises the sensing direction thereof near the sensor, or the induction thereof in a direction away from said sensor.

[0032] 可选的,确定变化方向的方法可以是:比较前后时间点测得的距离值,若前一时间点的距离值大于后一时间点的距离值,则表明变化方向是感应物靠近传感器的方向,反之,则表明变化方向是感应物远离传感器的方向。 [0032] Alternatively, the method of determining the direction of change may be: the time point before and after comparing the measured distance value, if the value from the previous time point greater than the distance value of a point of time, it indicates that the direction of change is near the sensor was direction of the sensor, on the contrary, it indicates the change direction is a direction away from the inductive sensor thereof.

[0033] 步骤4,获取所述距离变化信息,所述距离变化信息包括所述距离值的变化值和所述变化方向。 [0033] Step 4 to obtain the distance change information, the change information comprises a change from the value of the distance value and the direction of change.

[0034] 具体实现过程中,终端根据计算出的距离值的变化值和确定的变化方向生成距离变化信息。 [0034] The specific implementation process, the terminal generates change information from the change value of the calculated distance values ​​and determines the direction of change.

[0035] 另可选的,终端在生成距离变化信息之前,还要确定在预设的时间间隔内距离值的变化值大于预设变化阈值。 [0035] Another optional, terminal information before generating the change in the distance, but also to determine a change in the value of distance values ​​within a preset interval of time greater than a preset variation threshold. 即只有距离值的变化值大于预设变化阈值,终端才会生成距离变化信息。 I.e., only the change in value of the distance values ​​is greater than a preset variation threshold, the terminal will generate the range change information. 目的在于避免误判微小抖动造成的距离变化,例如,感应物为用户的手指,即使手指停止移动也难免有微小抖动。 The purpose is to avoid false positives from the tiny shake of change, for example, induction matter for the user's finger, even if the finger stops moving inevitably a slight jitter. 其中,预设的时间间隔也可通过预先调试进行设定,如设为0.2厘米。 Wherein the preset time interval may be set in advance debugging as set to 0.2 cm.

[0036] S102,根据预设的映射关系,获取所述距离变化信息对应的进度变化信息。 [0036] S102, according to the preset mapping relation, acquiring schedule change information corresponding to the distance change information.

[0037] 终端根据预设的映射关系,获取所述距离变化信息对应的进度变化信息的方法可以通过以下步骤来实现: [0037] terminal according to a preset mapping relationship, the method of acquiring distance change schedule information corresponding to the change can be achieved by the following steps:

[0038] 步骤1,根据预设的映射关系,计算出所述距离值的变化值对应的播放进度的变化值。 [0038] Step 1, according to a preset mapping relationship calculated change value corresponding to the value of the playback progress of the change of the distance value.

[0039] 可选的,所述预设的映射关系可以是距离值的变化值与播放进度的变化值的变换算法。 [0039] Alternatively, the relationship may be preset mapping transformation algorithm change and the change in value of the distance values ​​playback progress. 即距离值的变化值为变量,播放进度的变化值为因变量,若已知变量的值,可根据变换算法计算出因变量的值。 I.e., change in the distance value is variable, change the playback progress is the dependent variable, if the value of the variables are known, the value of the dependent variable can be calculated according to the conversion algorithm. 例如,假设预设的距离范围为10厘米,多媒体为一部时长为120分钟的视频,那么变化算法可设定为进度值的变化值=12*距离值的变化值,即距离值每变化I厘米(即距离值的变化值等于I厘米),播放进度变化12分钟(即播放进度的变化值等于12分钟)。 For example, assume that the predetermined distance range of 10 cm, a length of the multimedia is 120 minutes of video, the changes in the algorithm may be set to change the value of the progress value = 12 * distance value changes, i.e., changes from the value of each I cm (i.e., change in the distance is equal to the value of I cm), playback progress changes 12 minutes (i.e., change the playback progress value equal to 12 minutes).

[0040] 步骤2,根据预设的对应关系,确定所述变化方向对应的播放进度的调节方向,所述调节方向包括前进播放方向,或后退播放方向。 [0040] Step 2, according to the preset corresponding relation, determining an adjustment direction corresponding to the changed playback progress, the adjusting direction comprises a forward playback direction or reverse playback direction.

[0041] 所述预设的对应关系可由开发人员或用户设定。 [0041] The preset correspondence relationship may be set by the user or the developer. 作为一种可选的实施方式,若变化方向为感应物靠近传感器的方向,则确定播放进度的调节方向为前进播放方向,若变化方向为感应物远离传感器的方向,则确定播放进度的调节方向为后退播放方向。 As an alternative embodiment, if the direction of change of direction sensing object approaches the sensor, it is determined that the playback progress adjustment direction is the forward play direction, if the direction of change of the sensor remote from the direction sensor, it is determined that the playback progress adjustment direction to reverse the playback direction. 当然也可反过来,这里不作限定。 Of course, also be, in turn, is not limited here.

[0042] 步骤3,获取所述进度变化信息,所述进度变化信息包括所述播放进度的变化值和所述播放进度的调节方向。 [0042] Step 3 to obtain the schedule change information, said schedule information comprises a change in the direction of adjustment variation value and the progress of the playback of the playback progress.

[0043] 具体实现过程中,终端根据播放进度的变化值和播放进度的调节方向生成进度变化信息。 [0043] The specific implementation process, the terminal generates the adjustment direction according to the schedule change information and changes the value of the playback progress of the playback progress.

[0044] S103,根据所述进度变化信息,调节所述多媒体的播放进度。 [0044] S103, in accordance with the schedule change information, the multimedia playback progress adjustment.

[0045] 作为一种可选的实施方式,若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节,若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节。 [0045] As an alternative embodiment, if the playback progress adjustment direction for the forward playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment proceeds, if the said playback progress adjustment direction for the reverse playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment retracted.

[0046] 例如,进度变化信息的调节方向为前进播放方向,进度值的变化值为30秒,当前多媒体的播放进度为I分20秒,那么终端调节后的多媒体的播放进度为I分50秒。 [0046] For example, the progress of change in the adjustment direction of the forward playback direction information, the progress of change in the value is 30 seconds, for the current multimedia playback progress I minute and 20 seconds, then the terminal accommodating multimedia playback progress of I minute 50 seconds .

[0047] 作为另一种可选的实施方式,若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节,若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节。 [0047] As another alternative embodiment, if the playback progress adjustment direction for the forward playback direction, based on the value of the playback progress of change value, the multimedia playback progress adjustment backward, if the playback progress adjustment direction reverse to the direction of play, the change value based on the value of the playback progress, the multimedia playback progress adjustment proceeds.

[0048] 可选的,终端在调节多媒体的播放进度之后,显示当前的播放进度,方便用户获知调节后多媒体当前的播放进度。 [0048] Alternatively, after adjusting the terminal multimedia playback progress, display the current playback progress, to facilitate the user knows the current multimedia playback progress adjustment.

[0049] 相应的,当所述感应物与所述传感器之间的距离在预设的距离范围外,停止获取所述感应物与所述传感器之间的距离变化信息。 [0049] Accordingly, when the distance between the sensing with said sensor outside the predetermined distance range, the distance between the stop acquiring induction sensor with said change information. 例如,用户在完成调节多媒体的播放进度后,手指离开与传感器之间的预设的距离范围,此时终端停止获取感应物与传感器之间的距离变化信息,可减轻工作负荷和节省功耗。 For example, after completion of the user multimedia playback progress adjustment, leaving the finger predetermined distance range between the sensor, then the terminal stops acquiring distance between the inductive sensor and the object change information, save power and reduce the workload.

[0050] 本发明实施例在播放多媒体时,获取感应物与传感器之间的距离变化信息,以及获取距离变化信息对应的进度变化信息,并根据进度变化信息调节多媒体的播放进度,可以实现通过非触控的方式调节多媒体的播放进度,具有方便、精确度高和可控性强的优点。 Example [0050] The present invention, when the multimedia playback, change information acquiring distance between the inductive sensor and the object, and the distance change information acquiring schedule information corresponding to the change, and adjust the multimedia playback progress information according to the schedule changes can be achieved by non- touch multimedia playback progress adjustment manner, a convenient, high accuracy and high controllability advantages.

[0051] 图2是本发明实施例中另一种播放进度的调节方法的流程示意图,可以包括: [0051] FIG. 2 is another embodiment of the method for adjusting the playback progress schematic flow diagram of embodiments of the present invention, comprising:

[0052] S201,确定所述感应物与所述传感器之间的距离在预设的距离范围内。 [0052] S201, determining a distance between the sensing with said sensor within a predetermined distance range.

[0053] 所述感应物可以是用户的手指,但不限于是手指,其它任何可被传感器感应的物品均属于感应物的范畴。 [0053] The sensor may be a user's finger, the finger but not limited to, any other sensor may be sensed items belong to the scope of the induction thereof. 所述传感器用于测量其与感应物之间的距离,可置于终端上,也可以置于终端外部。 The sensor for measuring the distance between it and the sensing thereof, may be placed on the terminal, the terminal may be placed outside. 例如,假设终端是智能手机,传感器可位于智能手机的前置摄像头旁;假设终端是数字机顶盒,传感器可位于遥控器的按键旁。 For example, assume that a terminal is a smart phone, the sensor may be located near the front camera smartphone; assumed that the terminal is a digital set-top box, the sensor may be positioned next to the remote control button. 简而言之,传感器受终端控制。 In short, the terminal control by the sensor.

[0054] 可选的,在本发明实施例中,所述传感器可以是红外线距离传感器,其工作原理为:红外发射头发射红外线,当红外线遇到遮挡物后将反射回来,红外线接收头接收返回的红外线,根据红外线传输的时间可算出其与遮挡物之间的距离。 [0054] Alternatively, in the embodiment of the present invention, the distance sensor may be an infrared sensor, which working principle is: the first infrared emitter emits infrared rays, infrared rays when encountered after covering reflected, infrared receiver receives the returned infrared, infrared transmission may be based on the time calculated from the distance between it and the covering. 其中,上述遮挡物为本发明实施例中的感应物。 Wherein said obstruction sensing embodiments thereof embodiment of the present invention.

[0055] 为了便于理解,示例地,请参阅图9,图中A所标明的距离属于预设的距离范围内,B所标明的距离属于预设的距离范围外。 [0055] For ease of understanding, the examples, see FIG. 9, the figure indicated as distance A within the preset distance range, B belonging to the indicated distance outside a predetermined distance range. 即只有感应物与传感器之间的距离在预设的距离范围之内,终端才会去获取感应物与传感器之间的距离变化信息。 I.e. only the distance between the object and the sensor in the sensing range of the predetermined distance, the terminal will go to obtain the distance between the inductive sensor and the object change information. 需要指出的是,预设的距离范围可由开发人员或用户设定,如设为10厘米。 It should be noted that the predetermined distance range set by the developer or user, is set as 10 cm.

[0056] S202,获取所述感应物与所述传感器之间的距离值。 [0056] S202, acquires the distance value between the sensing with said sensor.

[0057] S203,计算出在预设的时间间隔内所述距离值的变化值。 [0057] S203, the calculated variation value in a predetermined time interval said distance value.

[0058] 所述预设的时间间隔可通过预先的调试进行设定。 [0058] The predetermined time interval can be set in advance debugging. 例如,预设的时间间隔为0.5秒,在0.5秒前后终端测得的感应物与传感器之间的距离值分别为8厘米和6厘米,通过计算可得距离值的变化值为2厘米。 For example, the preset time interval is 0.5 seconds, the value of the distance between the front and rear end 0.5 seconds was measured with inductive sensors are 8 cm and 6 cm, can be obtained by calculating the change in distance value is 2 cm.

[0059] S204,确定变化方向,所述变化方向包括所述感应物靠近所述传感器的方向,或所述感应物远离所述传感器的方向。 [0059] S204, determining a change in direction, the direction of change comprises the sensing object approaches the sensor direction or a direction away from the inductive sensor thereof.

[0060] 可选的,确定变化方向的方法可以是:比较前后时间点测得的距离值,若前一时间点的距离值大于后一时间点的距离值,则表明变化方向是感应物靠近传感器的方向,反之,则表明变化方向是感应物远离传感器的方向。 [0060] Alternatively, the method of determining the direction of change may be: the time point before and after comparing the measured distance value, if the value from the previous time point greater than the distance value of a point of time, it indicates that the direction of change is near the sensor was direction of the sensor, on the contrary, it indicates the change direction is a direction away from the inductive sensor thereof.

[0061] S205,获取所述距离变化信息,所述距离变化信息包括所述距离值的变化值和所述变化方向。 [0061] S205, acquires the distance change information, the change information comprises a change from the value and the direction of change of the distance values.

[0062] 具体的,终端根据计算出的距离值的变化值和确定的变化方向生成距离变化信息。 [0062] Specifically, the terminal generates change information from the change value of the calculated distance values ​​and determines the direction of change.

[0063] 另可选的,终端在生成距离变化信息之前,还要确定在预设的时间间隔内距离值的变化值大于预设变化阈值。 [0063] Another optional, terminal information before generating the change in the distance, but also to determine a change in the value of distance values ​​within a preset interval of time greater than a preset variation threshold. 即只有距离值的变化值大于预设变化阈值,终端才会生成距离变化信息。 I.e., only the change in value of the distance values ​​is greater than a preset variation threshold, the terminal will generate the range change information. 目的在于避免误判微小抖动造成的距离变化,例如,感应物为用户的手指,即使手指停止移动也难免有微小抖动。 The purpose is to avoid false positives from the tiny shake of change, for example, induction matter for the user's finger, even if the finger stops moving inevitably a slight jitter. 其中,预设的时间间隔也可通过预先调试进行设定,如设为0.2厘米。 Wherein the preset time interval may be set in advance debugging as set to 0.2 cm.

[0064] S206,根据预设的映射关系,计算出所述距离值的变化值对应的播放进度的变化值。 [0064] S206, according to the preset mapping relation, calculates a change value corresponding to the value of the playback progress of the change of the distance value.

[0065] 可选的,所述预设的映射关系可以是距离值的变化值与播放进度的变化值的变换算法。 [0065] Alternatively, the relationship may be preset mapping transformation algorithm change and the change in value of the distance values ​​playback progress. 即距离值的变化值为变量,播放进度的变化值为因变量,若已知变量的值,可根据变换算法计算出因变量的值。 I.e., change in the distance value is variable, change the playback progress is the dependent variable, if the value of the variables are known, the value of the dependent variable can be calculated according to the conversion algorithm. 例如,假设预设的距离范围为10厘米,多媒体为一部时长为120分钟的视频,那么变化算法可设定为进度值的变化值=12*距离值的变化值,即距离值每变化I厘米(即距离值的变化值等于I厘米),播放进度变化12分钟(即播放进度的变化值等于12分钟)。 For example, assume that the predetermined distance range of 10 cm, a length of the multimedia is 120 minutes of video, the changes in the algorithm may be set to change the value of the progress value = 12 * distance value changes, i.e., changes from the value of each I cm (i.e., change in the distance is equal to the value of I cm), playback progress changes 12 minutes (i.e., change the playback progress value equal to 12 minutes).

[0066] S207,根据预设的对应关系,确定所述变化方向对应的播放进度的调节方向,所述调节方向包括前进播放方向,或后退播放方向。 [0066] S207, according to the preset corresponding relation, determining the change in the adjustment direction corresponding to the direction of progress of the playback, the playback adjusting direction comprises a forward direction or reverse playback direction.

[0067] 所述预设的对应关系可由开发人员或用户设定。 [0067] The preset correspondence relationship may be set by the user or the developer. 作为一种可选的实施方式,若变化方向为感应物靠近传感器的方向,则确定播放进度的调节方向为前进播放方向,若变化方向为感应物远离传感器的方向,则确定播放进度的调节方向为后退播放方向。 As an alternative embodiment, if the direction of change of direction sensing object approaches the sensor, it is determined that the playback progress adjustment direction is the forward play direction, if the direction of change of the sensor remote from the direction sensor, it is determined that the playback progress adjustment direction to reverse the playback direction. 当然也可反过来,这里不作限定。 Of course, also be, in turn, is not limited here.

[0068] S208,获取所述进度变化信息,所述进度变化信息包括所述播放进度的变化值和所述播放进度的调节方向。 [0068] S208, acquires the schedule change information, said schedule information comprises a change in the direction of adjustment variation value and the progress of the playback of the playback progress.

[0069] 具体的,终端根据播放进度的变化值和播放进度的调节方向生成进度变化信息。 [0069] Specifically, the terminal generates the adjustment direction according to the schedule change information and changes the value of the playback progress of the playback progress.

[0070] S209,根据所述进度变化信息,调节所述多媒体的播放进度。 [0070] S209, in accordance with the schedule change information, the multimedia playback progress adjustment.

[0071] 作为一种可选的实施方式,若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节,若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节。 [0071] As an alternative embodiment, if the playback progress adjustment direction for the forward playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment proceeds, if the said playback progress adjustment direction for the reverse playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment retracted.

[0072] 例如,进度变化信息的调节方向为前进播放方向,进度值的变化值为30秒,当前多媒体的播放进度为I分20秒,那么终端调节后的多媒体的播放进度为I分50秒。 [0072] For example, the progress of change in the adjustment direction of the forward playback direction information, the progress of change in the value is 30 seconds, for the current multimedia playback progress I minute and 20 seconds, then the terminal accommodating multimedia playback progress of I minute 50 seconds .

[0073] 作为另一种可选的实施方式,若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节,若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节。 [0073] As another alternative embodiment, if the playback progress adjustment direction for the forward playback direction, based on the value of the playback progress of change value, the multimedia playback progress adjustment backward, if the playback progress adjustment direction reverse to the direction of play, the change value based on the value of the playback progress, the multimedia playback progress adjustment proceeds.

[0074] 可选的,终端在调节多媒体的播放进度之后,显示当前的播放进度,方便用户获知调节后多媒体当前的播放进度。 [0074] Alternatively, after adjusting the terminal multimedia playback progress, display the current playback progress, to facilitate the user knows the current multimedia playback progress adjustment.

[0075] 相应的,当所述感应物与所述传感器之间的距离在预设的距离范围外,停止获取所述感应物与所述传感器之间的距离变化信息。 [0075] Accordingly, when the distance between the sensing with said sensor outside the predetermined distance range, the distance between the stop acquiring induction sensor with said change information. 例如,用户在完成调节多媒体的播放进度后,手指离开与传感器之间的预设的距离范围,此时终端停止获取感应物与传感器之间的距离变化信息,可减轻工作负荷和节省功耗。 For example, after completion of the user multimedia playback progress adjustment, leaving the finger predetermined distance range between the sensor, then the terminal stops acquiring distance between the inductive sensor and the object change information, save power and reduce the workload.

[0076] 本发明实施例在播放多媒体时,获取感应物与传感器之间的距离变化信息,以及获取距离变化信息对应的进度变化信息,并根据进度变化信息调节多媒体的播放进度,可以实现通过非触控的方式调节多媒体的播放进度,具有方便、精确度高和可控性强的优点。 Example [0076] The present invention, when the multimedia playback, change information acquiring distance between the inductive sensor and the object, and the distance change information acquiring schedule information corresponding to the change, and adjust the multimedia playback progress information according to the schedule changes can be achieved by non- touch multimedia playback progress adjustment manner, a convenient, high accuracy and high controllability advantages.

[0077] 图3是本发明实施例中又一种播放进度的调节方法的流程示意图,其中,图3是在图1或图2提及的实施例上作出的进一步补充,具体包括: [0077] FIG. 3 is a schematic flow diagram of a further embodiment of the playback progress adjustment method of the present invention, wherein FIG. 3 is further added to the embodiment in FIG. 1 or FIG. 2 mentioned, comprises:

[0078] S301,获取所述感应物相对于所述传感器的运动轨迹。 [0078] S301, obtaining the motion locus thereof with respect to the inductive sensor.

[0079] 由上可知,所述传感器可为红外线距离传感器,若该红外线距离传感器为广角的红外线发射头,或者包括多个红外线发射头,则感应物在多个方向均可被红外线距离传感器感应到,即可实现获取感应物相对于传感器的运动轨迹。 [0079] From the above, the distance sensor may be an infrared sensor, an infrared distance sensor if the wide-angle infrared emitter tips, or infrared emission comprising a plurality of heads, the distance thereof may be an infrared sensor contact sensor in the plurality of directions to, to achieve access to the induction phase of the trajectory of the sensor.

[0080] S302,通过查询预设的轨迹数据库,确定所述运动轨迹对应的操作指令。 [0080] S302, a predetermined locus by querying the database, determining an operation instruction corresponding to the trajectory.

[0081] 所述预设的轨迹数据库可由开发人员或用户预先建立,其保存有各种运动轨迹对应的操作指令。 [0081] The preset track database may be pre-established developer or user, that retains a variety of operational instructions corresponding trajectory. 例如,“相对于传感器横向移动”的运动轨迹可对应“调节播放速率”的操作指令。 For example, "lateral movement relative to the sensor" trajectory may correspond to the operation instruction "to adjust the playback rate," the.

[0082] S303,对所述多媒体执行所述操作指令。 [0082] S303, the display operation instruction to said execution.

[0083] 本发明实施例中,所述操作指令可为调节播放速率。 Embodiment [0083] of the present invention, the operation instruction may be to adjust the playback rate. 例如,可加快所述多媒体的播放速率,或减慢所述多媒体的播放速率。 For example, accelerate the rate of multimedia playback, or slow down the playback rate of the multimedia. 进而实现了对多媒体的播放进度的调节。 Thus achieving the regulation of the multimedia playback progress.

[0084] 图4是本发明实施例中一种终端的结构示意图。 [0084] FIG. 4 is a schematic structural diagram of a terminal in the embodiment of the present invention. 如图所示本发明实施例中的终端至少可以包括距离变化获取单元410、进度变化获取单元420以及播放进度调节单元430,其中: As shown in FIG terminal in embodiment of the present invention may comprise at least a change in the distance obtaining unit 410, the progress of change acquiring unit 420 and the playback progress adjustment unit 430, wherein:

[0085] 距离变化获取单元410,用于在进行多媒体播放时,获取感应物与传感器之间的距离变化信息。 [0085] The change in the distance obtaining unit 410 for carrying out a multimedia player, acquires the distance between the inductive sensor and the object change information.

[0086] 作为一种可选的实施方式,距离变化获取单元410获取感应物与传感器之间的距离变化信息之前,还要确定所述感应物与所述传感器之间的距离在预设的距离范围内。 Before [0086] As an alternative embodiment, the acquiring unit 410 acquires the change in distance between the distance sensor and the sensor was change information, but also to determine the distance between the induction sensor with said predetermined distance range. 为了便于理解,示例地,请参阅图9,图中A所标明的距离属于预设的距离范围内,B所标明的距离属于预设的距离范围外。 For ease of understanding, the examples, see FIG. 9, the figure indicated as distance A within the preset distance range, B belonging to the indicated distance outside a predetermined distance range. 即只有感应物与传感器之间的距离在预设的距离范围之内,距离变化获取单元410才会去获取感应物与传感器之间的距离变化信息。 I.e. only the distance between the sensor and the sensor was within a predetermined distance range from the acquisition unit 410 will change to obtain the distance between the inductive sensor and the object change information. 需要指出的是,预设的距离范围可由开发人员或用户设定,如设为10厘米。 It should be noted that the predetermined distance range set by the developer or user, is set as 10 cm.

[0087] 具体实现过程中,距离变化获取单元410可以如图5所示进一步包括距离值获取单元411、距离变化计算单元412、变化方向确定单元413以及第一信息生成单元414,其中: [0087] The specific implementation process, the change in the distance obtaining unit 410 may further 5 includes a distance value obtaining unit 411, a distance calculation unit 412 changes, the change direction determination unit 413 and a first information generation unit 414, wherein:

[0088] 距离值获取单元411,用于获取所述感应物与所述传感器之间的距离值。 [0088] The distance value obtaining unit 411, configured to obtain a distance value between the sensing with said sensor.

[0089] 所述感应物可以是用户的手指,但不限于是手指,其它任何可被传感器感应的物品均属于感应物的范畴。 [0089] The sensor may be a user's finger, the finger but not limited to, any other sensor may be sensed items belong to the scope of the induction thereof. 所述传感器用于测量其与感应物之间的距离,可置于终端上,也可以置于终端外部。 The sensor for measuring the distance between it and the sensing thereof, may be placed on the terminal, the terminal may be placed outside. 例如,假设终端是智能手机,传感器可位于智能手机的前置摄像头旁;假设终端是数字机顶盒,传感器可位于遥控器的按键旁。 For example, assume that a terminal is a smart phone, the sensor may be located near the front camera smartphone; assumed that the terminal is a digital set-top box, the sensor may be positioned next to the remote control button. 简而言之,传感器受终端控制。 In short, the terminal control by the sensor.

[0090] 可选的,在本发明实施例中,所述传感器可以是红外线距离传感器,其工作原理为:红外发射头发射红外线,当红外线遇到遮挡物后将反射回来,红外线接收头接收返回的红外线,根据红外线传输的时间可算出其与遮挡物之间的距离。 [0090] Alternatively, in the embodiment of the present invention, the distance sensor may be an infrared sensor, which working principle is: the first infrared emitter emits infrared rays, infrared rays when encountered after covering reflected, infrared receiver receives the returned infrared, infrared transmission may be based on the time calculated from the distance between it and the covering. 其中,上述遮挡物为本发明实施例中的感应物。 Wherein said obstruction sensing embodiments thereof embodiment of the present invention.

[0091] 距离变化计算单元412,用于计算出在预设的时间间隔内所述距离值的变化值。 [0091] The change in the distance calculating unit 412 for calculating a change value in a predetermined time interval said distance value.

[0092] 所述预设的时间间隔可通过预先的调试进行设定。 [0092] The predetermined time interval can be set in advance debugging. 例如,预设的时间间隔为0.5秒,在0.5秒前后距离值获取单元411测得的感应物与传感器之间的距离值分别为8厘米和6厘米,通过计算可得距离值的变化值为2厘米。 For example, the preset time interval is 0.5 seconds, the value obtained from the distance value between 0.5 seconds before and after induction was measured by the sensor unit 411 are 8 cm and 6 cm, is calculated by varying the distance values ​​is available 2 cm.

[0093] 变化方向确定单元413,用于确定变化方向,所述变化方向包括所述感应物靠近所述传感器的方向,或所述感应物远离所述传感器的方向。 [0093] The change direction determination unit 413 for determining a direction of change, the change in direction of the sensor comprises a composition close to a direction of the sensor, or the induction thereof in a direction away from said sensor.

[0094] 可选的,确定变化方向的方法可以是:比较前后时间点测得的距离值,若前一时间点的距离值大于后一时间点的距离值,则表明变化方向是感应物靠近传感器的方向,反之,则表明变化方向是感应物远离传感器的方向。 [0094] Alternatively, the method of determining the direction of change may be: the time point before and after comparing the measured distance value, if the value from the previous time point greater than the distance value of a point of time, it indicates that the direction of change is near the sensor was direction of the sensor, on the contrary, it indicates the change direction is a direction away from the inductive sensor thereof.

[0095] 第一信息生成单元414,用于获取所述距离变化信息,所述距离变化信息包括所述距离值的变化值和所述变化方向。 [0095] a first information generation unit 414, configured to obtain the distance change information, the change information comprises a change from the value of the distance value and the direction of change.

[0096] 具体的,第一信息生成单元414根据计算出的距离值的变化值和确定的变化方向生成距离变化信息。 [0096] Specifically, the information generating unit 414 generates a first change information from the change value of the calculated distance values ​​and direction of change determined.

[0097] 进度变化获取单元420,用于根据预设的映射关系,获取所述距离变化信息对应的进度变化信息。 [0097] Progress change obtaining unit 420, according to the preset mapping relation, acquiring schedule change information corresponding to the distance change information. 具体实现过程中,进度变化获取单元420可以如图6所示进一步包括进度变化计算单元421、调节方向确定单元422以及第二信息生成单元423,其中: Specific implementation, the progress change acquiring unit 420 may further include a progress as shown in FIG variation calculating unit 421, the adjustment direction determining unit 422, and a second information generation unit 423, wherein:

[0098] 进度变化计算单元421,用于根据预设的映射关系,计算出所述距离值的变化值对应的播放进度的变化值。 [0098] Progress variation calculating unit 421, according to a preset mapping relationship calculated change value corresponding to the value of the playback progress of the change of the distance value.

[0099] 可选的,所述预设的映射关系可以是距离值的变化值与播放进度的变化值的变换算法。 [0099] Alternatively, the relationship may be preset mapping transformation algorithm change and the change in value of the distance values ​​playback progress. 即距离值的变化值为变量,播放进度的变化值为因变量,若已知变量的值,可根据变换算法计算出因变量的值。 I.e., change in the distance value is variable, change the playback progress is the dependent variable, if the value of the variables are known, the value of the dependent variable can be calculated according to the conversion algorithm. 例如,假设预设的距离范围为10厘米,多媒体为一部时长为120分钟的视频,那么变化算法可设定为进度值的变化值=12*距离值的变化值,即距离值每变化I厘米(即距离值的变化值等于I厘米),播放进度变化12分钟(即播放进度的变化值等于12分钟)。 For example, assume that the predetermined distance range of 10 cm, a length of the multimedia is 120 minutes of video, the changes in the algorithm may be set to change the value of the progress value = 12 * distance value changes, i.e., changes from the value of each I cm (i.e., change in the distance is equal to the value of I cm), playback progress changes 12 minutes (i.e., change the playback progress value equal to 12 minutes).

[0100] 调节方向确定单元422,用于根据预设的对应关系,确定所述变化方向对应的播放进度的调节方向,所述调节方向包括前进播放方向,或后退播放方向。 [0100] adjusting direction determination unit 422, according to a preset correspondence relationship, determining the direction of change in the adjustment direction corresponding to the playback progress, the adjusting direction comprises a forward playback direction or reverse playback direction.

[0101] 所述预设的对应关系可由开发人员或用户设定。 [0101] The preset correspondence relationship may be set by the user or the developer. 作为一种可选的实施方式,若变化方向为感应物靠近传感器的方向,则确定播放进度的调节方向为前进播放方向,若变化方向为感应物远离传感器的方向,则确定播放进度的调节方向为后退播放方向。 As an alternative embodiment, if the direction of change of direction sensing object approaches the sensor, it is determined that the playback progress adjustment direction is the forward play direction, if the direction of change of the sensor remote from the direction sensor, it is determined that the playback progress adjustment direction to reverse the playback direction. 当然也可反过来,这里不作限定。 Of course, also be, in turn, is not limited here.

[0102] 第二信息生成单元423,用于获取所述进度变化信息,所述进度变化信息包括所述播放进度的变化值和所述播放进度的调节方向。 [0102] The second information generation unit 423, configured to obtain the schedule change information, said schedule information comprises a change in the direction of adjustment variation value and the progress of the playback of the playback progress.

[0103] 具体的,第二信息生成单元423根据播放进度的变化值和播放进度的调节方向生成进度变化信息。 [0103] Specifically, the second information generation unit 423 generates a schedule change information according to the adjustment direction and the variation value of the playback progress of the playback progress.

[0104] 播放进度调节单元430,用于根据所述进度变化信息,调节所述多媒体的播放进度。 [0104] playback progress adjustment unit 430, a change in information according to the schedule, the multimedia playback progress adjustment. 具体实现过程中,播放进度调节单元430可以如图7所示进一步包括进度前调单元431和进度后调单元432,其中: Specific implementation process, playback progress adjustment unit 430 may further comprise 7 after the transfer unit 431 and the progress of the progress before adjusting unit 432, wherein:

[0105] 进度前调单元431,用于若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节; [0105] Progress front adjusting unit 431 for adjusting the playback progress if the direction of the forward playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment proceeds;

[0106] 进度后调单元432,用于若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节。 After [0106] Progress adjusting unit 432 for adjusting the direction of progress if the player is playing the reverse direction, the change value based on the value of the playback progress, back to adjust the multimedia playback progress.

[0107] 例如,进度变化信息的调节方向为前进播放方向,进度值的变化值为30秒,当前多媒体的播放进度为I分20秒,那么进度前调单元431调节后的多媒体的播放进度为I分50秒。 [0107] For example, the progress of change in the adjustment direction of the forward playback direction information, the progress of change in the value is 30 seconds, for the current multimedia playback progress I minute and 20 seconds, then the first progress of the multimedia playback progress adjustment unit 431 is adjusted I minutes and 50 seconds.

[0108] 进度后调单元432,用于若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,沿所述后退播放方向调节所述多媒体的播放进度。 After [0108] Progress adjusting unit 432 for adjusting the direction of progress if the player is playing the reverse direction, the change value based on the value of the playback progress, the reverse playback direction along the multimedia playback progress adjustment .

[0109] 例如,进度变化信息的调节方向为后退播放方向,进度值的变化值为30秒,当前多媒体的播放进度为2分20秒,那么进度后调单元432调节后的多媒体的播放进度为I分50秒。 [0109] For example, the adjustment direction schedule change information to the reverse play direction, change in progress value is 30 seconds, current multimedia playback progress of 2 minutes and 20 seconds, then the progress of the multimedia playback progress adjustment unit 432 is adjusted I minutes and 50 seconds.

[0110]或, [0110] or,

[0111] 所述进度前调单元431,用于若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节; [0111] Progress of the front adjusting unit 431 for adjusting the direction of progress if the player is playing the reverse direction, the change value based on the value of the playback progress, the multimedia playback progress adjustment proceeds;

[0112] 所述进度后调单元432,用于若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节。 [0112] Progress of the rear adjusting unit 432 for adjusting the direction of progress if the player is playing the forward direction, the change value based on the value of the playback progress, the multimedia playback progress adjustment retracted.

[0113] 进一步可选的,距离变化获取单元410,还用于当所述感应物与所述传感器之间的距离在预设的距离范围外,停止获取所述感应物与所述传感器之间的距离变化信息。 [0113] Further, optionally, change in the distance obtaining unit 410, further for sensing when the distance between the object and sensor outside the predetermined distance range, acquiring stop between the sensing with said sensor the distance change information.

[0114] 例如,用户在完成调节多媒体的播放进度后,手指离开与传感器之间的预设的距离范围,此时距离变化获取单元410停止获取感应物与传感器之间的距离变化信息,可减轻工作负荷和节省功耗。 [0114] For example, after completion of the user multimedia playback progress adjustment, leaving the finger predetermined distance range between the sensor, this time from the variation acquiring unit 410 acquires stopping distance change information between objects and inductive sensors, reduce workload and save power.

[0115] 又可选的,请参阅图4,如图所示本发明实施例中的终端还包括阈值确定单元440,用于确定所述在预设的时间间隔内所述距离值的变化值大于预设变化阈值。 [0115] Alternatively yet, see FIG. 4, the terminal in the embodiment of the present invention as shown in Fig further comprises threshold determining means 440 for determining a change value of the distance values ​​within a preset time interval greater than a preset variation threshold.

[0116] 即只有距离值的变化值大于预设变化阈值,第一信息生成单元414才会生成距离变化信息。 [0116] i.e. only variation greater than a predetermined distance value variation threshold, the first information generation unit 414 will be generated from the change information. 目的在于避免误判微小抖动造成的距离变化,例如,感应物为用户的手指,即使手指停止移动也难免有微小抖动。 The purpose is to avoid false positives from the tiny shake of change, for example, induction matter for the user's finger, even if the finger stops moving inevitably a slight jitter. 其中,预设的时间间隔也可通过预先调试进行设定,如设为0.2厘米。 Wherein the preset time interval may be set in advance debugging as set to 0.2 cm.

[0117] 另可选的,请参阅图4,如图所示本发明实施例中的终端还包括播放进度显示单元460,用于显示当前的播放进度。 [0117] Another alternative, see FIG. 4, the terminal in the embodiment of the present invention further comprises as shown in FIG playback progress display unit 460 for displaying the current playback progress.

[0118] 即播放进度显示单元460在调节多媒体的播放进度之后,显示当前的播放进度,方便用户获知调节后多媒体当前的播放进度。 [0118] That is played to the display unit 460 after adjusting the playback progress of multimedia, displays the current playback progress, to facilitate the user knows the current multimedia playback progress adjustment.

[0119] 可选的,请参阅图4,如图所示本发明实施例中的终端还可以包括轨迹获取单元460、指令确定单元470以及指令执行单元480,其中: [0119] Alternatively, see FIG. 4, the terminal in the embodiment of the present invention may further include a trajectory shown in FIG acquisition unit 460, instruction determination unit 470 and an instruction execution unit 480, wherein:

[0120] 轨迹获取单元460,用于获取所述感应物相对于所述传感器的运动轨迹。 [0120] locus acquisition unit 460 for acquiring the trajectory of the object relative to the sensing sensor.

[0121] 由上可知,所述传感器可为红外线距离传感器,若该红外线距离传感器为广角的红外线发射头,或者包括多个红外线发射头,则感应物在多个方向均可被红外线距离传感器感应到,即可实现获取感应物相对于传感器的运动轨迹。 [0121] From the above, the distance sensor may be an infrared sensor, an infrared distance sensor if the wide-angle infrared emitter tips, or infrared emission comprising a plurality of heads, the distance thereof may be an infrared sensor contact sensor in the plurality of directions to, to achieve access to the induction phase of the trajectory of the sensor.

[0122] 指令确定单元470,用于通过查询预设的轨迹数据库,确定所述运动轨迹对应的操作指令。 [0122] command determination unit 470, a database by querying a preset trajectory, determining an operation instruction corresponding to the trajectory.

[0123] 所述预设的轨迹数据库可由开发人员或用户预先建立,其保存有各种运动轨迹对应的操作指令。 [0123] The preset track database may be pre-established developer or user, that retains a variety of operational instructions corresponding trajectory. 例如,“相对于传感器横向移动”的运动轨迹可对应“调节播放速率”的操作指令。 For example, "lateral movement relative to the sensor" trajectory may correspond to the operation instruction "to adjust the playback rate," the.

[0124] 指令执行单元480,用于对所述多媒体执行所述操作指令。 [0124] instruction execution unit 480, the operation on the display for instruction execution.

[0125] 本发明实施例中,所述操作指令可为调节播放速率。 Embodiment [0125] of the present invention, the operation instruction may be to adjust the playback rate. 例如,可加快所述多媒体的播放速率,或减慢所述多媒体的播放速率。 For example, accelerate the rate of multimedia playback, or slow down the playback rate of the multimedia. 进而实现了对多媒体的播放进度的调节。 Thus achieving the regulation of the multimedia playback progress.

[0126] 本发明实施例,终端在播放多媒体时,获取感应物与传感器之间的距离变化信息,以及获取距离变化信息对应的进度变化信息,并根据进度变化信息调节多媒体的播放进度,可以实现通过非触控的方式调节多媒体的播放进度,具有方便、精确度高和可控性强的优点。 [0126] Example embodiments of the present invention, when playing the multimedia terminal, acquires the distance change information between objects and the inductive sensor, and the distance change information acquiring schedule information corresponding to the change, and adjust the multimedia playback progress information according to the schedule changes can be achieved adjusted by way of non-touch multimedia playback progress, having a convenient, high accuracy and high controllability of advantages.

[0127] 图8是本发明实施例中的另一种终端的结构示意图,如图8所示,该终端可以包括:至少一个处理器801,例如CPU,至少一个用户接口803,存储器804,传感器805,以及至少一个通信总线802。 [0127] FIG. 8 is a schematic view of another embodiment of the present invention, a terminal of the embodiment, as shown in Figure 8, the terminal may comprise: at least one processor 801, such as CPU, the at least one user interface 803, memory 804, a sensor 805, and at least one communication bus 802. 其中,本发明实施例中用户接口803包括输入装置和输出装置,输入装置可以是键盘或遥控器等,输出装置可以是显示屏等,用于与用户交互,另外输入装置和输出装置可是同一装置,例如触摸屏等。 Wherein, in the embodiments of the invention the user interface 803 includes an input device and an output device, the input device may be a keyboard or a remote controller, an output device may be a display, etc., for interacting with the user, but the same means further input and output means such as touch screens. 传感器805可以是红外线距离传感器,用于测量与感应物之间的距离。 The distance sensor 805 may be an infrared sensor, for measuring a distance between the object and the sensor. 通信总线802用于实现这些组件之间的连接通信。 A communication bus 802 for implementing communications connections between these components. 存储器804可以是高速RAM存储器,也可以是非易失的存储器(non-volatile memory),例如至少一个磁盘存储器。 The memory 804 may be a high speed RAM memory, may be a non-volatile memory (non-volatile memory), for example, at least one disk memory. 可选的,存储器804还可以是至少一个位于远离前述处理器801的存储装置。 Optionally, memory 804 is a storage device may also be located remotely from the at least one processor 801. 存储器804中存储一组程序代码,通过调用存储器804中存储的程序代码,可执行以下操作: The memory 804 stores a set of program code by invoking the program code stored in memory 804, may perform the following operations:

[0128] 处理器801在进行多媒体播放时,传感器805获取与感应物之间的距离变化信息; When the [0128] multimedia processor 801 during playback, the distance between the sensor and the sensor was 805 acquires change information;

[0129] 处理器801根据预设的映射关系,获取所述距离变化信息对应的进度变化信息; [0129] processor 801 according to a preset mapping relationship, acquiring the change in the distance change information corresponding to the progress information;

[0130] 处理器801根据所述进度变化信息,调节所述多媒体的播放进度。 [0130] The processor 801 changes the schedule information, the multimedia playback progress adjustment.

[0131] 可选的,传感器805获取与感应物之间的距离变化信息之前,处理器801还要执行: Before [0131] Alternatively, the distance between the sensor and the sensor was 805 acquires change information, the processor 801 also perform:

[0132] 确定所述感应物与所述传感器805之间的距离在预设的距离范围内。 [0132] determining a distance between the object and the inductive sensor 805 within a predetermined distance range.

[0133] 可选的,传感器805获取与感应物之间的距离变化信息的具体操作为: [0133] Alternatively, the specific operation of distance between the sensor 805 and the sensing object change information acquired is:

[0134] 获取所述感应物与所述传感器之间的距离值; [0134] Gets the distance value between the sensing with said sensor;

[0135] 计算出在预设的时间间隔内所述距离值的变化值; [0135] variation value calculated at a predetermined time interval said distance value;

[0136] 确定变化方向,所述变化方向包括所述感应物靠近所述传感器的方向,或所述感应物远离所述传感器的方向; [0136] determining a change in direction, the direction of change comprises the sensing object approaches the sensor direction or a direction away from the inductive sensor thereof;

[0137] 获取所述距离变化信息,所述距离变化信息包括所述距离值的变化值和所述变化方向。 [0137] Gets the distance change information, the change information comprises a change from the value of the distance value and the direction of change.

[0138] 相应地,处理器801根据预设的映射关系,获取所述距离变化信息对应的进度变化信息的具体操作为: [0138] Accordingly, the processor 801 according to a preset mapping relationship, acquiring the specific operation schedule change information from the variation information corresponding to:

[0139] 根据预设的映射关系,计算出所述距离值的变化值对应的播放进度的变化值; [0139] The preset mapping relationship calculated change value change value of the distance values ​​corresponding to the playback progress;

[0140] 根据预设的对应关系,确定所述变化方向对应的播放进度的调节方向,所述调节方向包括前进播放方向,或后退播放方向; [0140] according to the preset corresponding relation, determining an adjustment direction corresponding to the changed playback progress, the adjusting direction comprises a forward playback direction or reverse playback direction;

[0141] 获取所述进度变化信息,所述进度变化信息包括所述播放进度的变化值和所述播放进度的调节方向。 [0141] acquiring the schedule change information, said schedule information comprises a change in the direction of adjustment variation value and the progress of the playback of the playback progress.

[0142] 进一步可选的,所述预设的映射关系包括所述距离值的变化值与所述播放进度的变化值的变换算法。 [0142] Further, optionally, the predetermined relationship comprises mapping transform algorithm change value of the distance value and the variation value of the playback progress.

[0143] 相应地,处理器801根据所述进度变化信息,调节所述多媒体的播放进度的具体操作为: [0143] Accordingly, the processor 801 in accordance with the schedule change information, the multimedia playback progress adjustment of the specific operation is:

[0144] 若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节,若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节; [0144] When the playback progress adjustment direction is the forward playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment proceeds, if the direction of adjustment of the playback progress reverse playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment retracted;

[0145] 或,若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节,若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节。 [0145] or, if the direction of adjustment of the playback progress of the forward playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment back, if the playback progress adjustment direction is the reverse playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment proceeds.

[0146] 可选的,传感器805获取所述距离变化信息之前,处理器801还执行: Before [0146] Alternatively, the distance sensor 805 acquires change information, the processor 801 further performs:

[0147] 确定所述在预设的时间间隔内所述距离值的变化值大于预设变化阈值。 [0147] determining the variation greater than a preset threshold value within a preset time interval the distance value.

[0148] 另可选的,处理器801根据所述进度变化信息,调节所述多媒体的播放进度之后,用户接口803执行: After [0148] Another alternative, the processor 801 in accordance with the schedule change information, the multimedia playback progress adjustment, the user interface 803 to perform:

[0149] 显示当前的播放进度。 [0149] shows the current playback progress.

[0150] 又可选的,传感器805还执行获取所述感应物相对于所述传感器的运动轨迹;处理器801通过查询预设的轨迹数据库,确定所述运动轨迹对应的操作指令;处理器801对所述多媒体执行所述操作指令。 [0150] Alternatively yet, the sensor 805 also performs the sensing motion locus acquisition phase to the sensor; processor 801 queries database preset track, determining an operation instruction corresponding to the motion trajectory; processor 801 the operation of the multimedia instruction execution.

[0151] 进一步可选的,处理器801执行对所述多媒体执行所述操作指令的具体操作为: [0151] Further, optionally, the specific operation of the multimedia processor 801 executes instructions to perform the operation of:

[0152] 加快所述多媒体的播放速率,或减慢所述多媒体的播放速率。 [0152] The accelerated multimedia playback rate, or slow down the playback rate of the media.

[0153] 具体的,本实施例中介绍的终端可以用以实施本发明实施例结合图1〜图3所描述的播放进度的调节方法中的部分或全部的步骤。 [0153] Specifically, the terminal in the present embodiment described embodiment of the present invention may be used in conjunction with adjusting method embodiment described in FIG. 1 ~ FIG playback progress in some or all of the steps of FIG.

[0154] 本发明实施例在播放多媒体时,获取感应物与传感器之间的距离变化信息,以及获取距离变化信息对应的进度变化信息,并根据进度变化信息调节多媒体的播放进度,可以实现通过非触控的方式调节多媒体的播放进度,具有方便、精确度高和可控性强的优点。 Example [0154] The present invention, when the multimedia playback, change information acquiring distance between the inductive sensor and the object, and the distance change information acquiring schedule information corresponding to the change, and adjust the multimedia playback progress information according to the schedule changes can be achieved by non- touch multimedia playback progress adjustment manner, a convenient, high accuracy and high controllability advantages.

[0155] 本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程,是可以通过计算机程序来指令相关的硬件来完成,所述的程序可存储于一计算机可读取存储介质中,该程序在执行时,可包括如上述各方法的实施例的流程。 [0155] Those of ordinary skill in the art may understand that the above-described method embodiments all or part of the processes may be related hardware instructed by a computer program, the program may be stored in a computer readable storage medium. when the program is executed, the processes of the foregoing method embodiments. 其中,所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory, ROM)或随机存储记忆体(Random AccessMemory, RAM)等。 Wherein the storage medium may be a magnetic disk, an optical disk, read-only memory (Read-Only Memory, ROM) or a random access memory (Random AccessMemory, RAM) and the like.

[0156] 本发明实施例方法中的步骤可以根据实际需要进行顺序调整、合并和删减。 The method of embodiment The procedure of Example [0156] The present invention may adjust the order, deletion, and combined according to need.

[0157] 本发明实施例装置中的单元可以根据实际需要进行合并、划分和删减。 The apparatus unit according to embodiment [0157] The present invention may be combined according to actual needs, division and deletion.

[0158] 本发明实施例中所述单元,可以通过通用集成电路,例如CPU (CentralProcessing Unit,中央处理器),或通过ASIC (Applicat1n Specific IntegratedCircuit,专用集成电路)来实现。 The unit according to embodiment [0158] of the present invention, a universal integrated circuit can be, for example, CPU (CentralProcessing Unit, central processing unit), or by ASIC (Applicat1n Specific IntegratedCircuit, application specific integrated circuit).

[0159] 以上所揭露的仅为本发明较佳实施例而已,当然不能以此来限定本发明之权利范围,因此依本发明权利要求所作的等同变化,仍属本发明所涵盖的范围。 [0159] the preferred embodiments disclosed above are merely embodiments of the present invention, it, of course, not intended to limit the scope of the invention, therefore equivalent changes made under this invention as claimed in claim still covered by the scope of the present invention.

Claims (10)

  1. 1.一种播放进度的调节方法,其特征在于,所述方法包括: 在进行多媒体播放时,获取感应物与传感器之间的距离变化信息; 根据预设的映射关系,获取所述距离变化信息对应的进度变化信息; 根据所述进度变化信息,调节所述多媒体的播放进度。 1. A method of adjusting the playback progress, characterized in that, the method comprising: during a multimedia player, change information acquiring distance between the inductive sensor and the object; according to the preset mapping relation, the distance change information acquiring corresponding to the schedule change information; according to the schedule change information, the multimedia playback progress adjustment.
  2. 2.如权利要求1所述的方法,其特征在于,所述获取感应物与传感器之间的距离变化信息之前,还包括: 确定所述感应物与所述传感器之间的距离在预设的距离范围内。 2. The method according to claim 1, characterized in that, before the distance between the sensor and the sensor was the change information acquiring, further comprising: determining a distance between said induction sensor with said predetermined a distance within the range.
  3. 3.如权利要求1所述的方法,其特征在于,所述获取感应物与传感器之间的距离变化信息,包括: 获取所述感应物与所述传感器之间的距离值; 计算出在预设的时间间隔内所述距离值的变化值; 确定变化方向,所述变化方向包括所述感应物靠近所述传感器的方向,或所述感应物远离所述传感器的方向; 获取所述距离变化信息,所述距离变化信息包括所述距离值的变化值和所述变化方向。 3. The method according to claim 1, wherein the change information acquiring distance between the object and the inductive sensor, comprising: obtaining a distance value between the sensing with said sensor; in the pre-calculated variation value of the distance value set in the time interval; determining a change in direction, said direction comprises a direction change of the sensing object approaches the sensor, the sensor or remote from the direction of the sensor; acquiring the change in the distance information change information comprises a change in the distance and the direction of change of the value of distance values.
  4. 4.如权利要求3所述的方法,其特征在于,所述获取所述距离变化信息之前,还包括: 确定所述距离值的变化值大于预设变化阈值。 4. The method according to claim 3, wherein, before obtaining the distance change information, further comprising: determining a change value of the distance values ​​is greater than a preset variation threshold.
  5. 5.如权利要求3所述的方法,其特征在于,所述根据预设的映射关系,获取所述距离变化信息对应的进度变化信息,包括: 根据预设的映射关系,计算出所述距离值的变化值对应的播放进度的变化值; 根据预设的对应关系,确定所述变化方向对应的播放进度的调节方向,所述调节方向包括前进播放方向,或后退播放方向; 获取所述进度变化信息,所述进度变化信息包括所述播放进度的变化值和所述播放进度的调节方向。 5. The method according to claim 3, characterized in that, according to the preset mapping relation, the change information acquiring schedule information corresponding to distance variations, comprising: according to a preset mapping relation, calculating the distances change value corresponding to the change value of the playback progress value; according to the preset corresponding relation, determining the change in the adjustment direction corresponding to the direction of progress of the playback, the playback adjusting direction comprises a forward direction or reverse playback direction; acquiring the progress change information, said schedule information comprises a change in the direction of adjustment variation value and the progress of the playback of the playback progress.
  6. 6.如权利要求5所述的方法,其特征在于,所述根据所述进度变化信息,调节所述多媒体的播放进度,包括: 若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节,若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节; 或,若所述播放进度的调节方向为所述前进播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度后退调节,若所述播放进度的调节方向为所述后退播放方向,则基于所述播放进度值的变化值,将所述多媒体的播放进度前进调节。 6. The method according to claim 5, wherein the change information according to the schedule, the multimedia playback progress adjustment, comprising: if the playback progress adjustment direction is the forward play direction, variation value based on the value of the playback progress, the multimedia playback progress adjustment proceeds, if the playback progress adjustment direction for the reverse playback direction, based on the change value of the playback progress value, the multimedia reverse playback progress adjustment; or, if the playback progress adjustment direction for the forward playback direction, based on the change value of the playback progress value, the multimedia playback progress adjustment back, if the playback progress adjusting the reverse direction to the direction of play, the change value based on the value of the playback progress, the multimedia playback progress adjustment proceeds.
  7. 7.如权利要求1所述的方法,其特征在于,所述方法还包括: 获取所述感应物相对于所述传感器的运动轨迹; 通过查询预设的轨迹数据库,确定所述运动轨迹对应的操作指令; 对所述多媒体执行所述操作指令。 7. The method according to claim 1, wherein said method further comprises: obtaining the induction phase trajectory to the sensor; a database by querying a preset trajectory, the trajectory is determined corresponding to operation instruction; the execution of the operation instruction display.
  8. 8.如权利要求7所述的方法,其特征在于,所述操作指令包括调节播放速率; 所述对所述多媒体执行所述操作指令,包括: 加快所述多媒体的播放速率,或减慢所述多媒体的播放速率。 8. The method according to claim 7, wherein the operation instruction comprises adjusting the playback rate; the display of the execution of the operation instruction, comprising: accelerating the multimedia playback rate, or slow down the said multimedia playback rate.
  9. 9.如权利要求1所述的方法,其特征在于,所述根据所述进度变化信息,调节所述多媒体的播放进度之后,还包括: 显示当前的播放进度。 After 9. The method according to claim 1, wherein the change information according to the schedule, the multimedia playback progress adjustment, further comprising: displaying the current playback progress.
  10. 10.如权利要求1-9任一项所述的方法,其特征在于,所述传感器包括红外线距离传感器。 10. The method of any one of claims 1-9, wherein said distance sensor comprises an infrared sensor.
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