CN110715727A - Ultraviolet sensor module and mobile terminal - Google Patents
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本申请涉及传感器技术领域，具体涉及一种紫外传感器模组及移动终端。The present application relates to the technical field of sensors, in particular to an ultraviolet sensor module and a mobile terminal.
背景技术Background technique
太阳是自然界中最重要的紫外光源，由于大气中存在臭氧层，波长为小于305nm的紫外光几乎被大气吸收，波长为305～400nm的紫外光照射到地球表面。有些特定波长的紫外线对人体皮肤有致癌作用。The sun is the most important ultraviolet light source in nature. Due to the presence of the ozone layer in the atmosphere, ultraviolet light with a wavelength of less than 305 nm is almost absorbed by the atmosphere, and ultraviolet light with a wavelength of 305 to 400 nm is irradiated to the earth's surface. Some specific wavelengths of ultraviolet light are carcinogenic to human skin.
目前，为了对紫外光进行检测，紫外增强型硅光电二极管是紫外光电探测最常见的装置。紫外增强型硅光电二极管中的半导体材料因为其本征吸收波长在大于紫外光区域，在探测的时候需要加入滤光片，所以这种探测器存在探测效率较低的问题，由于其结构复杂，和更高的制造成本，使得在日常使用中难以普及。At present, in order to detect ultraviolet light, ultraviolet-enhanced silicon photodiodes are the most common devices for ultraviolet photodetection. Because the semiconductor material in the UV-enhanced silicon photodiode has an intrinsic absorption wavelength larger than the ultraviolet region, a filter needs to be added during detection, so this detector has the problem of low detection efficiency. Due to its complex structure, And higher manufacturing costs, making it difficult to popularize in daily use.
发明内容SUMMARY OF THE INVENTION
本申请实施例提供了一种紫外传感器模组及移动终端，移动终端可以通过紫外传感器模组检测环境紫外光强度。Embodiments of the present application provide an ultraviolet sensor module and a mobile terminal, and the mobile terminal can detect ambient ultraviolet light intensity through the ultraviolet sensor module.
第一方面，本申请实施例提供一种紫外传感器模组，所述紫外传感器模组包括专用集成电路芯片和紫外光传感器；In a first aspect, an embodiment of the present application provides an ultraviolet sensor module, where the ultraviolet sensor module includes an application-specific integrated circuit chip and an ultraviolet light sensor;
所述紫外光传感器，用于感应环境紫外光，产生模拟电信号；The ultraviolet light sensor is used for sensing ambient ultraviolet light to generate an analog electrical signal;
所述专用集成电路芯片，用于将所述模拟电信号转换成数字信号，根据所述数字信号确定环境紫外光强度。The dedicated integrated circuit chip is used for converting the analog electrical signal into a digital signal, and determining the ambient ultraviolet light intensity according to the digital signal.
第二方面，本申请实施例提供了一种移动终端，所述移动终端包括盖板、处理器以及第一方面任一项所述的紫外传感器模组，所述紫外传感器模组包括专用集成电路芯片、紫外光传感器和第一通信接口；所述盖板包括第一区域和第二区域，所述第一区域的内表面设置有触控显示屏，所述第二区域设置有所述紫外传感器模组；In a second aspect, an embodiment of the present application provides a mobile terminal, the mobile terminal includes a cover plate, a processor, and the ultraviolet sensor module according to any one of the first aspect, the ultraviolet sensor module includes an application-specific integrated circuit a chip, an ultraviolet light sensor and a first communication interface; the cover plate includes a first area and a second area, the inner surface of the first area is provided with a touch display screen, and the second area is provided with the ultraviolet sensor module;
所述紫外光传感器，用于感应环境紫外光，产生模拟电信号；The ultraviolet light sensor is used for sensing ambient ultraviolet light to generate an analog electrical signal;
所述专用集成电路芯片，用于将所述模拟电信号转换成数字信号，根据所述数字信号确定环境紫外光强度；The dedicated integrated circuit chip is used to convert the analog electrical signal into a digital signal, and determine the ambient ultraviolet light intensity according to the digital signal;
所述第一通信接口，用于将所述环境紫外光强度发送至所述处理器；the first communication interface for sending the ambient ultraviolet light intensity to the processor;
所述处理器，用于根据所述环境紫外光强度执行相应操作。The processor is configured to perform corresponding operations according to the intensity of the ambient ultraviolet light.
可以看出，本申请实施例中的紫外传感器模组，可以通过紫外光传感器感应环境紫外光，产生模拟电信号；通过专用集成电路芯片将所述模拟电信号转换成数字信号，根据所述数字信号确定环境紫外光强度。移动终端可以通过紫外传感器模组检测环境紫外光强度。It can be seen that the ultraviolet sensor module in the embodiment of the present application can sense ambient ultraviolet light through the ultraviolet light sensor to generate an analog electrical signal; The signal determines the ambient UV light intensity. The mobile terminal can detect the ambient ultraviolet light intensity through the ultraviolet sensor module.
附图说明Description of drawings
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，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。In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.
图1是本申请实施例公开的一种紫外传感器模组的结构示意图；1 is a schematic structural diagram of an ultraviolet sensor module disclosed in an embodiment of the present application;
图2是本申请实施例公开的另一种紫外传感器模组的结构示意图；2 is a schematic structural diagram of another ultraviolet sensor module disclosed in an embodiment of the present application;
图3a是本申请实施例公开的另一种紫外传感器模组的结构示意图；3a is a schematic structural diagram of another ultraviolet sensor module disclosed in the embodiment of the present application;
图3b是本申请实施例公开的另一种紫外传感器模组的结构示意图；3b is a schematic structural diagram of another ultraviolet sensor module disclosed in the embodiment of the present application;
图3c是本申请实施例公开的另一种紫外传感器模组的结构示意图；3c is a schematic structural diagram of another ultraviolet sensor module disclosed in the embodiment of the present application;
图3d是本申请实施例公开的另一种紫外传感器模组的结构示意图；3d is a schematic structural diagram of another ultraviolet sensor module disclosed in the embodiment of the present application;
图4是本申请实施例公开的一种紫外光传感器的结构示意图；4 is a schematic structural diagram of an ultraviolet light sensor disclosed in an embodiment of the present application;
图5是本申请实施例公开的一种移动终端的结构示意图；5 is a schematic structural diagram of a mobile terminal disclosed in an embodiment of the present application;
图6是本申请实施例公开的一种移动终端与智能防辐射服通信连接的结构示意图；6 is a schematic structural diagram of a communication connection between a mobile terminal and an intelligent radiation protection suit disclosed in an embodiment of the present application;
图7是本申请实施例公开的另一种移动终端的结构示意图。FIG. 7 is a schematic structural diagram of another mobile terminal disclosed in an embodiment of the present application.
具体实施方式Detailed ways
为了使本技术领域的人员更好地理解本发明方案，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。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。In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。The terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally also includes For other steps or units inherent to these processes, methods, products or devices.
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor a separate or alternative embodiment that is mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
本申请实施例所涉及到的移动终端可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备，以及各种形式的用户设备(User Equipment，UE)，移动台(Mobile Station，MS)，终端设备(terminaldevice)等等。为方便描述，上面提到的设备统称为移动终端。The mobile terminals involved in the embodiments of the present application may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices, or other processing devices connected to wireless modems, as well as various forms of user equipment (User Equipment). Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal device) and so on. For the convenience of description, the devices mentioned above are collectively referred to as mobile terminals.
下面对本申请实施例进行详细介绍。The embodiments of the present application will be described in detail below.
请参阅图1，图1是本申请实施例公开的一种紫外传感器模组的结构示意图。如图1所示，该紫外传感器模组100包括专用集成电路芯片11和紫外光传感器12；Please refer to FIG. 1 . FIG. 1 is a schematic structural diagram of an ultraviolet sensor module disclosed in an embodiment of the present application. As shown in FIG. 1 , the
所述紫外光传感器12，用于感应环境紫外光，产生模拟电信号；The
所述专用集成电路芯片11，用于将所述模拟电信号转换成数字信号，根据所述数字信号确定环境紫外光强度。The dedicated
本申请实施例中，紫外光传感器12可以感应环境紫外光，将感应的环境紫外光转换为模拟电信号。比如，可以将感应的环境紫外光转换为模拟电流信号或模拟电压信号。紫外光传感器12可以包括光电导型紫外光传感器或光伏型紫外光传感器。光电导型紫外光传感器输出的模拟电信号为模拟电压信号，光伏型紫外光传感器输出的模拟电信号为模拟电流信号。In the embodiment of the present application, the
光伏型紫外光传感器一般由p-n结或者金属-半导体(metal-semiconductor，MS)结构成。p-n结或MS结中存在接触势垒如p-n结势垒或者肖特基势垒。Photovoltaic UV light sensors are generally composed of p-n junctions or metal-semiconductor (MS) structures. A contact barrier such as a p-n junction barrier or a Schottky barrier exists in the p-n junction or MS junction.
光电导型紫外光传感器一般由MS结构成。MS结包括对光敏感的半导体材料与金属材料连接形成的对称结构。Photoconductive UV light sensors are generally composed of MS structures. The MS junction consists of a symmetrical structure formed by the connection of a light-sensitive semiconductor material and a metallic material.
其中，该紫外传感器模组可以应用于移动终端。Wherein, the ultraviolet sensor module can be applied to a mobile terminal.
可选的，如图1所示，该紫外传感器模组100还可以包括第一通信接口13，第一通信接口13，用于将专用集成电路芯片11确定的环境紫外光强度发送至与紫外传感器模组100进行通信连接的其他设备。比如，如果该紫外传感器模组100是移动终端的组成部分，则该紫外传感器模组100可以通过第一通信接口13将专用集成电路芯片11确定的环境紫外光强度发送至该移动终端的处理器。该移动终端的处理器决定是否将检测的环境紫外光强度显示在移动终端的显示屏，或者根据检测的环境紫外光强度分析环境紫外光类型，或者决定是否进行报警，或者决定是否进行健康提醒，或者决定是否继续监测该紫外传感器模组100检测的环境紫外光强度。Optionally, as shown in FIG. 1 , the
其中，第一通信接口13可以包括集成电路总线(Inter－Integrated Circuit，I2C)通信接口。第一通信接口13可以包括I2C模块131、串行数据线(serial data line，SDA)引脚和串行时钟线(serial clock line，SCL)引脚。当SCL引脚为高电平，并且SDA引脚由高电平向低电平跳变时，第一通信接口13开始传送数据。当SCL引脚为高电平时，并且SDA引脚由低电平向高电平跳变时，第一通信接口13结束传送数据。I2C模块131可以用于控制第一通信接口13何时传送数据，何时结束传送数据。The
可选的，如图2所示，该专用集成电路芯片11可以包括模拟多路选择器(analogmultiplexer，AMUX)111、模数转换器(ADC)112、滤波器113、数字序列和逻辑控制电路(digital sequencer&control logic)114和寄存器115。Optionally, as shown in FIG. 2, the
其中，模拟多路选择器111可以用于从紫外光传感器12接收其发送的模拟电信号。模拟多路选择器111对该模拟电信号进行识别，判断是否为有效模拟电信号。若是，模拟多路选择器111将该模拟电信号发送至模数转换器112。模数转换器112将该模拟电信号转换为数字信号。滤波器113为数字滤波器，用于对数字信号进行滤波，得到滤波后的数字信号。数字序列和逻辑控制电路114用于对滤波后的数字信号进行分析，确定对应的环境紫外光强度值，将该环境紫外光强度值存储在寄存器115中。第一通信接口13可以从寄存器115中获取该环境紫外光强度值，并将该环境紫外光强度值发送至与紫外传感器模组100进行通信连接的其他设备。The
有效模拟电信号，指的是紫外光传感器12感应外界紫外光产生的模拟电信号。无效模拟电信号，指的是紫外光传感器12产生的噪声信号，或者是紫外光传感器12感应外界可见光产生的模拟电信号。The effective analog electrical signal refers to the analog electrical signal generated by the
寄存器115中可以存储紫外光传感器12检测的多个环境紫外光强度值。第一通信接口13可以周期性的从寄存器115中读取未发送的环境紫外光强度值，并将未发送的环境紫外光强度值发送出去。A plurality of ambient ultraviolet light intensity values detected by the
其中，如图2所示，该紫外传感器模组100还可以包括振荡器(OScillator)14、芯片电压引脚VDD、接地引脚GND、中断引脚INT等。Wherein, as shown in FIG. 2 , the
紫外光传感器12的紫外光检测原理可以用能带理论解释，一个光子进入半导体中，半导体中价带的电子吸收跃迁到导带，导带中的载流子增多，通过输出电流信号对光信号进行探测。The ultraviolet light detection principle of the
可以通过如下公式可以计算出半导体本征吸收波长。The semiconductor intrinsic absorption wavelength can be calculated by the following formula.
其中Eg表示紫外光传感器中宽禁带的半导体材料的禁带宽度，h表示普朗克常数，c表示真空中光速。宽禁带的半导体材料从理论上表现出对紫外光更好的探测性。where Eg is the forbidden band width of the wide-bandgap semiconductor material in the ultraviolet light sensor, h is Planck's constant, and c is the speed of light in vacuum. Semiconductor materials with wide bandgap theoretically show better detection of ultraviolet light.
紫外光传感器用途广泛，在空间侦测，火焰预警，污水检测和日常皮肤监测等有很大的应用前景。紫外光波段为10～400nm范围，其中10～200nm为真空紫外波段，这个波段的光在空气中无法传播，因为空气分子会吸收这部分波长的光，一般用于对外太空侦测使用。波长为200～280nm的光为日盲紫外，这部分光会因为臭氧层的吸收无法到达地球表面。其吸收反应为：Ultraviolet light sensors are widely used and have great application prospects in space detection, flame warning, sewage detection and daily skin monitoring. The ultraviolet light band is in the range of 10-400nm, of which 10-200nm is the vacuum ultraviolet band. The light in this band cannot propagate in the air, because the air molecules will absorb the light of this part of the wavelength, which is generally used for detection in outer space. Light with a wavelength of 200 to 280 nm is solar-blind ultraviolet, and this part of the light cannot reach the earth's surface due to the absorption of the ozone layer. Its absorption reaction is:
O3+hυ(200～305nm)→O2+O1DO3 +hυ(200～305nm)→O2 +O1D
O2+O1D+hυ(<240nm)→O3O2 +O1D +hυ(<240nm)→O3
臭氧会吸收波长小于305nm的波长反应生成氧等离子体和氧气，氧气和氧等离子体吸收波长小于240nm的波长的光形成臭氧，由于大气中O3的存在，地球表面上几乎不存在波长为远紫外波段的光。对紫外光进行探测有助于人们更好的利用紫外光，在天文上用于外太空的射线探测，在军事上可以进行导弹探测，日常生活中可以进行污水监测，人体皮肤接收紫外线辐射探测等。Ozone will absorb wavelengths less than 305nm and react to generate oxygen plasma and oxygen. Oxygen and oxygen plasma absorb light with wavelengths less than 240nm to form ozone. Due to the presence of O3 in the atmosphere, there is almost no wavelength in the far ultraviolet band on the earth's surface. of light. Detecting ultraviolet light helps people make better use of ultraviolet light. It is used for ray detection in outer space in astronomy, missile detection in military, sewage monitoring in daily life, and detection of human skin receiving ultraviolet radiation. .
紫外线简称UV。紫外线是一个光谱范围波长100-420nm，经常接触的是250nm-410nm。这个长度的光按照波长范围可以被分成4份：UVA、UVB、UVC、UVV。UVA:320-390nm；UVB:280-320nm；UVC:280nm以下；UVV:390nm以上。紫外线中最常见的是UVA波段和UVB波段。Ultraviolet rays are referred to as UV. Ultraviolet light is a spectral range wavelength 100-420nm, often exposed to 250nm-410nm. Light of this length can be divided into 4 parts according to the wavelength range: UVA, UVB, UVC, UVV. UVA: 320-390nm; UVB: 280-320nm; UVC: below 280nm; UVV: above 390nm. The most common of the ultraviolet rays are the UVA band and the UVB band.
UVA波段，波长320-390nm，又称为长波黑斑效应紫外线。它有很强的穿透力，可以穿透大部分透明的玻璃以及塑料。这部分光对人体维生素D的合成有帮助作用可以增强钙的吸收，并且具有杀菌的功效。日光中含有的长波紫外线有超过98％能穿透臭氧层和云层到达地球表面。UVA可以直达肌肤的真皮层，破坏弹性纤维和胶原蛋白纤维，如果人体的皮肤长时间暴露在UVA波段的紫外线下，会将人体的皮肤晒黑。UVA band, wavelength 320-390nm, also known as long-wave dark spot effect ultraviolet. It has strong penetrating power and can penetrate most transparent glass and plastics. This part of the light is helpful for the synthesis of vitamin D in the human body, can enhance the absorption of calcium, and has a bactericidal effect. More than 98% of the long-wave ultraviolet rays contained in sunlight can penetrate the ozone layer and clouds to reach the earth's surface. UVA can directly reach the dermis of the skin and destroy elastic fibers and collagen fibers. If the human skin is exposed to ultraviolet rays in the UVA band for a long time, the human skin will be tanned.
UVB波段，波长280-320nm，又称为中波红斑效应紫外线。中等穿透力，它的波长较短的部分会被透明玻璃吸收，日光中含有的中波紫外线大部分被臭氧层所吸收，只有不足2％能到达地球表面，在夏天和午后会特别强烈。UVB紫外线长期或过量照射会令皮肤晒黑，并引起红肿脱皮，UVB紫外线对人体的皮肤具有致癌性，也是人体患白内障的原因之一。紫外线保健灯、植物生长灯发出的就是使用特殊透紫玻璃(不透过254nm以下的光)和峰值在300nm附近的荧光粉制成。UVB band, wavelength 280-320nm, also known as medium wave erythema effect ultraviolet. Moderate penetrating power, its shorter wavelength part will be absorbed by transparent glass, most of the medium-wave ultraviolet rays contained in sunlight are absorbed by the ozone layer, and only less than 2% can reach the earth's surface, which is especially strong in summer and afternoon. Long-term or excessive exposure to UVB ultraviolet rays will tan the skin and cause redness and peeling. UVB ultraviolet rays are carcinogenic to human skin and are also one of the causes of cataracts in the human body. Ultraviolet health lamps and plant growth lamps are made of special transparent violet glass (which does not transmit light below 254nm) and phosphors with a peak value around 300nm.
可选的，请参阅图3a，图3a是本申请实施例公开的另一种紫外传感器模组的结构示意图。如图3a所示，紫外传感器模组100还包括第一检测窗口151、第二检测窗口152、分光装置16、入射窗口18；分光装置16设置在紫外光传感器12的入射窗口18处，分光装置16用于将入射光中的第一频段紫外光分光至第一检测窗口151，分光装置16用于将入射光中的第二频段紫外光分光至第二检测窗口152；第一频段紫外光与第二频段紫外光的频段没有重合。Optionally, please refer to FIG. 3a, which is a schematic structural diagram of another ultraviolet sensor module disclosed in an embodiment of the present application. As shown in FIG. 3a, the
本申请实施例中，可以通过调整分光装置16的参数(比如，调整分光装置16的偏转角度)来控制分光装置16的出射光的方向，控制分光装置16在第一时间段内将入射光中的第一频段紫外光分光至第一检测窗口151，在第二时间段内将入射光中的第二频段紫外光分光至第二检测窗口152，紫外传感器模组100可以在不同时间段检测不同频段的紫外光强度，从而实现分时复用。In this embodiment of the present application, the direction of the outgoing light of the
可选的，如图3b所示，紫外传感器模组100还包括遮光片17，紫外传感器模组100工作在第一检测模式时，遮光片17遮盖第二检测窗口152，遮光片17没有遮盖第一检测窗口151；紫外传感器模组100工作在第二检测模式时，遮光片17遮盖第一检测窗口151，遮光片17没有遮盖第二检测窗口152。Optionally, as shown in FIG. 3b, the
紫外传感器模组100，用于从第一检测窗口151检测第一频段紫外光强度；The
紫外传感器模组100，还用于从第二检测窗口152检测第二频段紫外光强度。The
其中，紫外传感器模组100可以控制遮光片17的位置，在紫外传感器模组100工作在第一检测模式时，控制遮光片17遮盖第二检测窗口152；在紫外传感器模组100工作在第二检测模式时，控制遮光片17遮盖第一检测窗口151。Wherein, the
本申请实施例中，入射光可以是全频段的太阳光，可以包含紫外光。其中，第一频段紫外光可以是UVA波段(波长为320-390nm)的紫外光。第二频段紫外光可以是UVB波段(波长为280-320nm)的紫外光。In this embodiment of the present application, the incident light may be sunlight in a full frequency band, and may include ultraviolet light. Wherein, the ultraviolet light in the first frequency band may be ultraviolet light in the UVA band (wavelength is 320-390 nm). The ultraviolet light in the second band may be ultraviolet light in the UVB band (wavelength is 280-320 nm).
可选的，第二频段紫外光可以是UVA波段(波长为320-390nm)的紫外光。第一频段紫外光可以是UVB波段(波长为280-320nm)的紫外光。Optionally, the ultraviolet light in the second frequency band may be ultraviolet light in the UVA band (wavelength is 320-390 nm). The ultraviolet light in the first frequency band may be ultraviolet light in the UVB band (wavelength is 280-320 nm).
其中，分光装置16包括分光镜或光栅。分光装置16可以将全波段的白光分解成各种频段的光。通过设置分光装置16的参数，可以调整不同频段的紫外光从分光装置16射出的角度。分光装置16可以将入射光(比如，白光)中的UVA波段的光射入第一检测窗口151，将入射光(比如，白光)中的UVB波段的光射入第二检测窗口152。Wherein, the
紫外传感器模组100可以工作在第一检测模式、第二检测模式和第三检测模式中的任一种。The
如图3b所示，紫外传感器模组100工作在第三检测模式时，遮光片17遮盖第一检测窗口151，遮光片17遮盖第二检测窗口152。第一检测窗口151和第二检测窗口152都无法检测到入射光，此时紫外传感器模组100处于休眠模式。As shown in FIG. 3 b , when the
如图3c所示，紫外传感器模组100工作在第一检测模式时，遮光片17遮盖第二检测窗口152，遮光片17没有遮盖第一检测窗口151。紫外传感器模组100可以从第一检测窗口151检测分光装置16分解出来的第一频段紫外光强度。As shown in FIG. 3 c , when the
如图3d所示，紫外传感器模组100工作在第二检测模式时，遮光片17遮盖第一检测窗口151，遮光片17遮盖没有第二检测窗口152。紫外传感器模组100可以从第二检测窗口152检测分光装置16分解出来的第二频段紫外光强度。As shown in FIG. 3d , when the
紫外传感器模组100可以采用时分复用的方式，交替工作在第一检测模式和第二检测模式(比如，每隔一秒进行一次检测模式切换，从第一检测模式切换至第二检测模式，或者从第二检测模式切换至第一检测模式)，从而可以持续检测入射光的第一频段紫外光强度和第二频段紫外光强度。当第一频段紫外光为UVA波段(波长为320-390nm)的紫外光，第二频段紫外光为UVB波段(波长为280-320nm)的紫外光时，可以分别检测到两个频段的紫外光。The
紫外传感器模组100还可以选择性的工作在第一检测模式或第二检测模式，用于检测特定波段的紫外光，从而提供精细化的健康服务。The
本申请实施例可以实现特定频段的紫外光强度的检测，从而可以基于检测的不同频段的紫外光强度为终端用户提供紫外光参考意见。比如，当检测到UVB波段的紫外光强度较弱(比如，UVB波段的紫外光强度小于10mW/㎡)，并且UVA波段的紫外光强度较强(比如，UVA波段的紫外光强度大于100mW/㎡)，则可以提醒用户出去晒太阳，促进维生素D的合成与钙的吸收。又比如，当检测到UVB波段的紫外光强度较强(比如，UVB波段的紫外光强度大于100mW/㎡)，则可以提醒用户不要外出，注意防晒。又比如，移动终端还可以根据检测到的UVA波段的紫外光强度以及UVB波段的紫外光强度推荐用户涂抹的防晒霜的类型(防晒霜的类型可以包括：吸收UVA波段的防晒霜、吸收UVB波段的防晒霜)以及防晒霜的用量，还可以根据推荐涂抹的防晒霜的类型推荐相应的防晒霜品牌。The embodiment of the present application can realize the detection of ultraviolet light intensity in a specific frequency band, so that ultraviolet light reference opinions can be provided to end users based on the detected ultraviolet light intensity in different frequency bands. For example, when it is detected that the intensity of ultraviolet light in the UVB band is weak (for example, the intensity of ultraviolet light in the UVB band is less than 10mW/㎡), and the intensity of ultraviolet light in the UVA band is strong (for example, the intensity of ultraviolet light in the UVA band is greater than 100mW/㎡) ), it can remind users to go out in the sun to promote the synthesis of vitamin D and the absorption of calcium. For another example, when it is detected that the intensity of ultraviolet light in the UVB band is strong (for example, the intensity of ultraviolet light in the UVB band is greater than 100mW/㎡), the user can be reminded not to go out and pay attention to sun protection. For another example, the mobile terminal can also recommend the type of sunscreen applied by the user according to the detected ultraviolet light intensity in the UVA band and the ultraviolet light intensity in the UVB band (the types of sunscreens may include: sunscreen) and the amount of sunscreen, and you can also recommend the corresponding sunscreen brand according to the type of sunscreen recommended.
可选的，请参阅图4，图4是本申请实施例公开的一种紫外光传感器的结构示意图。如图4所示，该紫外光传感器12包括衬底及依次设置在衬底121上的栅极122、栅极介电层123、单分子自组装层124、沟道半导体层125和电荷传输层126，电荷传输层126上的部分区域设置有源电极127和漏电极128，电荷传输层126上的源电极127和漏电极128之间的沟道区域还设置有体异质结吸光层129。Optionally, please refer to FIG. 4 , which is a schematic structural diagram of an ultraviolet light sensor disclosed in an embodiment of the present application. As shown in FIG. 4 , the
其中，体异质结吸光层129包括主体吸光材料和电荷受体材料，主体吸光材料为p型有机半导体或n型有机半导体；电荷受体材料为无机量子点材料或富勒烯衍生物。The bulk heterojunction
本申请实施例中，紫外光传感器12采用有机半导体材料，紫外光探测灵敏度高、响应速度快，也可以称为有机超灵敏紫外光传感器、有机晶体管光电探测器(OrganicPhototransistors，OPTs)。In the embodiment of the present application, the
电荷受体材料包括无机量子点材料或富勒烯衍生物。比如，无机量子点材料为Pb、ZnO或CsPbBr3，富勒烯衍生物为PC61BM、PC71BM或C60。Charge acceptor materials include inorganic quantum dot materials or fullerene derivatives. For example, the inorganic quantum dot material is Pb, ZnO or CsPbBr3, and the fullerene derivative is PC61BM, PC71BM or C60.
其中，体异质结吸光层129的长度为400-1000μm，宽度为40-100μm。The bulk heterojunction
主体吸光材料和沟道半导体层125的材料相同，例如主体吸光材料和沟道半导体层125均为p型有机半导体；主体吸光材料和沟道半导体层125均为n型有机半导体。The bulk light absorbing material and the
衬底121为刚性衬底121或柔性衬底121，刚性衬底121是玻璃或硅片，柔性衬底121为塑料，例如：聚对苯二甲酸乙二醇酯(polyethylene glycol terephthalate，PET)塑料。The
单分子自组装层124为亲水材料或疏水材料。The single-molecule self-assembled
亲水材料选自1H,1H,2H,2H-全氟辛基三氯硅烷(F-TS)、3-氨基丙基三乙氧基硅烷(NH2-TS)、苯基三甲氧基硅烷(P-TS)、3-溴丙基三乙氧基硅烷(Br-TS)、3-氯丙基三氯硅烷(Cl-TS)、3-氰基丙基三甲氧基硅烷(CN-TS)、3-巯基丙基三甲氧基硅烷(SH-TS)及3-碘丙基三甲氧基硅烷(I-TS)中的一种，疏水材料选自正辛基三氯硅烷(OTS)、聚甲基三乙氧基硅烷(PTS)及六甲基硅氧烷(HMDS)中的一种。The hydrophilic material is selected from 1H, 1H, 2H, 2H-perfluorooctyltrichlorosilane (F-TS), 3-aminopropyltriethoxysilane (NH2-TS), phenyltrimethoxysilane (P -TS), 3-bromopropyltriethoxysilane (Br-TS), 3-chloropropyltrichlorosilane (Cl-TS), 3-cyanopropyltrimethoxysilane (CN-TS), One of 3-mercaptopropyltrimethoxysilane (SH-TS) and 3-iodopropyltrimethoxysilane (I-TS), the hydrophobic material is selected from n-octyltrichlorosilane (OTS), polymethyl methacrylate One of triethoxysilane (PTS) and hexamethylsiloxane (HMDS).
沟道半导体层125为p型有机半导体或n型有机半导体。p型有机半导体可以为C8-BTBT材料。The
电荷传输层126为空穴传输层或电子传输层，其厚度为2-10nm；空穴传输层选自VOx、MoOx、NiOx、WOx及CuOx中的一种；电子传输层选自ZnO、TiOx、C60、PC61BM及PC71BM中的一种。比如，空穴传输层选自MoO3。The
栅极122为重掺杂p型Si，栅极介电层123为SiO2、Al2O3、HfO2、PS和PMMA中的任一种，厚度为100-300nm。The
所述源电极127、漏电极128材质可以为金(Au)，厚度为50-100nm。源漏电极128还可以是本领域中常用的其它金属材料，本领域技术人员可以根据有机半导体的HOMO或LUMO能级与金属功函数的匹配情况进行选择。The
可选的，源电极127、漏电极128材质位于电荷传输层126上的两侧，源电极127和漏电极128之间形成一沟道，体异质结吸光层129则位于该沟道中。所形成的沟道的长度为400-1000μm，宽度为40-100μm。Optionally, the materials of the
紫外光传感器12采用电荷俘获效应(Charge trapping effect，CTE)。在光敏材料中加入极性介电聚合物或者在器件中引入极性介电聚合物层，使有机半导体材料和量子点材料形成体异质结或者层异质结，从而有效提高紫外光传感器的探测性能。The
请参见图5，图5是本申请实施例公开的一种移动终端的结构示意图。如图5所示，所述移动终端500包括盖板51、处理器52以及紫外传感器模组100。紫外传感器模组100包括图1或图2或图3a或图3b或图3c中的一种紫外传感器模组。Please refer to FIG. 5, which is a schematic structural diagram of a mobile terminal disclosed in an embodiment of the present application. As shown in FIG. 5 , the
紫外传感器模组100包括专用集成电路芯片、紫外光传感器和第一通信接口；盖板51包括第一区域511和第二区域512，第一区域511的内表面设置有触控显示屏，第二区域512设置有紫外传感器模组100；The
紫外光传感器，用于感应环境紫外光，产生模拟电信号；Ultraviolet light sensor, used to sense ambient ultraviolet light and generate analog electrical signal;
专用集成电路芯片，用于将模拟电信号转换成数字信号，根据数字信号确定环境紫外光强度；The special integrated circuit chip is used to convert the analog electrical signal into a digital signal, and determine the ambient ultraviolet light intensity according to the digital signal;
第一通信接口，用于将环境紫外光强度发送至处理器52；a first communication interface for sending the ambient ultraviolet light intensity to the
处理器52，用于根据环境紫外光强度执行相应操作。The
本申请实施例中，环境紫外光强度可以包括UVA波段(波长为320-390nm)的紫外光强度、UVB波段(波长为280-320nm)的紫外光强度、UV波段(波长为100-420nm)的紫外光强度中的任一种。In the embodiment of the present application, the ambient ultraviolet light intensity may include ultraviolet light intensity in the UVA band (wavelength is 320-390nm), ultraviolet light intensity in the UVB band (wavelength is 280-320nm), and UV light intensity in the UV band (wavelength is 100-420nm). Any of the UV light intensity.
处理器52可以控制触控显示屏显示环境紫外光强度。The
处理器52可以根据环境紫外光强度执行相应操作。具体的：The
当检测到UVB波段的紫外光强度较强(比如，UVB波段的紫外光强度大于100mW/㎡)，处理器52控制显示屏显示文字消息，或控制振动装置产生振动，或者控制扬声器发出提示音，用以提醒用户不要外出，注意防晒。When it is detected that the intensity of ultraviolet light in the UVB band is strong (for example, the intensity of ultraviolet light in the UVB band is greater than 100mW/㎡), the
可选的，处理器52还可以根据检测到的UVA波段的紫外光强度以及UVB波段的紫外光强度推荐用户涂抹的防晒霜的类型以及防晒霜的用量。其中，防晒霜的类型可以包括：吸收UVA波段的防晒霜、吸收UVB波段的防晒霜。处理器52还可以根据推荐涂抹的防晒霜的类型推荐相应的防晒霜品牌。Optionally, the
可选的，触控显示屏，用于显示环境紫外光强度。Optionally, the touch screen is used to display the ambient ultraviolet light intensity.
本申请实施例中，处理器52可以在紫外传感器模组100发送的环境紫外光强度大于第一阈值的情况下，控制触控显示屏显示环境紫外光强度。In the embodiment of the present application, the
可选的，移动终端500还包括警报装置，处理器52，用于在该环境紫外光强度大于第一阈值的情况下，控制警报装置发出警报信息。Optionally, the
其中，报警装置可以包括语音报警装置、振动报警装置、文字提示装置中的一种或多种组合。报警信息可以用于提示用户外界紫外光强度很强。Wherein, the alarm device may include one or more combinations of a voice alarm device, a vibration alarm device, and a text prompt device. The alarm information can be used to remind the user that the external ultraviolet light intensity is strong.
第一阈值可以预先进行设定并存储在移动终端的存储器(比如，非易失性存储器)中。比如，第一阈值可以设置为100mW/㎡。The first threshold value may be preset and stored in a memory (eg, a non-volatile memory) of the mobile terminal. For example, the first threshold may be set to 100mW/㎡.
请参见图6，图6是本申请实施例公开的一种移动终端与智能防辐射服通信连接的结构示意图。移动终端500包括处理器52、紫外传感器模组100、第二通信接口53、紫外传感器模组100包括专用集成电路芯片11、紫外光传感器12和第一通信接口13；Please refer to FIG. 6. FIG. 6 is a schematic structural diagram of a communication connection between a mobile terminal and an intelligent radiation protection suit disclosed in an embodiment of the present application. The
紫外光传感器12，用于感应环境紫外光，产生模拟电信号；The
专用集成电路芯片11，用于将模拟电信号转换成数字信号，根据数字信号确定环境紫外光强度；The dedicated
第一通信接口13，用于将环境紫外光强度发送至处理器52；The
第二通信接口53，用于在环境紫外光强度大于第二阈值，并且检测到智能防辐射服600处于第一状态的情况下，向智能防辐射服600发送第一状态切换指示，状态切换指示用于指示智能防辐射服600从第一状态切换至第二状态；其中，智能防辐射服600处于第一状态下的防辐射等级小于智能防辐射服处于第二状态下的防辐射等级。The second communication interface 53 is used to send a first state switching instruction to the intelligent radiation protection clothing 600 when the ambient ultraviolet light intensity is greater than the second threshold and it is detected that the intelligent radiation protection clothing 600 is in the first state. It is used to instruct the intelligent radiation protection suit 600 to switch from the first state to the second state; wherein, the radiation protection level of the intelligent radiation protection suit 600 in the first state is lower than the radiation protection level of the intelligent radiation protection suit in the second state.
可选的，第二通信接口53，还用于在环境紫外光强度小于或等于第二阈值，并且检测到智能防辐射服600处于第二状态的情况下，向智能防辐射服600发送第二状态切换指示，状态切换指示用于指示智能防辐射服600从第二状态切换至第一状态。Optionally, the second communication interface 53 is further configured to send a second message to the intelligent radiation protection suit 600 when the ambient ultraviolet light intensity is less than or equal to the second threshold and it is detected that the intelligent radiation protection suit 600 is in the second state. The state switching indication is used to instruct the intelligent radiation protection suit 600 to switch from the second state to the first state.
本申请实施例中，智能防辐射服600可以与移动终端500建立无线通信连接。比如智能防辐射服600可以与移动终端500建立蓝牙通信连接或WiFi通信练级。智能防辐射服600是一种能够自动调节自身的防辐射等级的辐射服。可以根据外界的紫外辐射强度来调整自身的工作状态。一般来说，智能防辐射服600的防辐射等级越高，其防辐射能力越强。智能防辐射服600可以根据移动终端检测的环境紫外光强度来调整自身所处的状态来以改变自身的防辐射等级，从而智能的进行防辐射。In this embodiment of the present application, the intelligent radiation protection suit 600 may establish a wireless communication connection with the
智能防辐射服600可以包括可拆卸的两个防辐射层。每个防辐射层由吸收紫外线的材料组成。比如，智能防辐射服600可以包括第三通信接口、普通面料层、第一防辐射层和第二防辐射层，第三通信接口可以设置在普通面料层上。第一防辐射层主要用于吸收第一频段(比如，UVA频段)的紫外线，第二防辐射层主要用于吸收、反射第二频段(比如，UVB频段)的紫外线。当智能防辐射服600同时装上第一防辐射层和第二防辐射层时，其防辐射效果最好。第一防辐射层和第二防辐射层可以从智能防辐射服600中自动拆卸和自动安装。比如，第一防辐射层可以嵌套在普通面料层的内部，第二防辐射层可以安装在普通面料层的外面。当用户穿上智能防辐射服时，如果第一防辐射层和第二防辐射均处于张开状态，此时智能防辐射服600处于第二状态，智能防辐射服600的防辐射等级最高。此时，则第二防辐射层暴露外面，可以吸收并反射UVB频段的紫外线，第一防辐射层在内层，可以吸收UVA频段的紫外线。如果第一防辐射层处于张开状态，第二防辐射层处于收缩状态，此时智能防辐射服600处于第三状态，智能防辐射服600主要用于吸收UVA频段的紫外线。如果第一防辐射层处于收缩开状态，第二防辐射层处于张开状态，此时智能防辐射服600处于第四状态，智能防辐射服600主要用于吸收UVB频段的紫外线。如果第一防辐射层处于收缩开状态，第二防辐射层处于收缩状态，智能防辐射服600主要靠普通面料层吸收紫外线，防紫外辐射能力最弱。The smart radiation protection suit 600 may include two detachable radiation protection layers. Each radiation protection layer consists of a material that absorbs UV light. For example, the smart radiation protection suit 600 may include a third communication interface, a common fabric layer, a first radiation protection layer and a second radiation protection layer, and the third communication interface may be provided on the common fabric layer. The first anti-radiation layer is mainly used for absorbing ultraviolet rays in the first frequency band (eg, UVA frequency band), and the second anti-radiation layer is mainly used for absorbing and reflecting ultraviolet rays in the second frequency band (eg, UVB frequency band). When the first radiation protection layer and the second radiation protection layer are installed on the intelligent radiation protection suit 600 at the same time, the radiation protection effect is the best. The first radiation protection layer and the second radiation protection layer can be automatically detached and automatically installed from the intelligent radiation protection suit 600 . For example, the first anti-radiation layer can be nested inside the common fabric layer, and the second anti-radiation layer can be installed outside the common fabric layer. When the user puts on the smart radiation protection suit, if both the first radiation protection layer and the second radiation protection layer are in the open state, the smart radiation protection suit 600 is in the second state, and the intelligent radiation protection suit 600 has the highest radiation protection level. At this time, the second anti-radiation layer is exposed to the outside, which can absorb and reflect the ultraviolet rays in the UVB band, and the first anti-radiation layer is the inner layer, which can absorb the ultraviolet rays in the UVA band. If the first anti-radiation layer is in an open state and the second anti-radiation layer is in a contracted state, the intelligent anti-radiation suit 600 is in the third state, and the intelligent anti-radiation suit 600 is mainly used to absorb ultraviolet rays in the UVA frequency band. If the first anti-radiation layer is in a retracted state and the second anti-radiation layer is in an open state, the intelligent anti-radiation suit 600 is in the fourth state, and the intelligent anti-radiation suit 600 is mainly used to absorb ultraviolet rays in the UVB frequency band. If the first anti-radiation layer is in a contracted state and the second anti-radiation layer is in a contracted state, the intelligent anti-radiation suit 600 mainly relies on the ordinary fabric layer to absorb ultraviolet rays, and the ability to prevent ultraviolet radiation is the weakest.
如果检测到第一频段(比如，UVA频段)的环境紫外光强度大于第二阈值，第二频段(比如，UVB频段)的环境紫外光强度大于第三阈值，并且智能防辐射服600不处于第二状态，则将智能防辐射服600切换至第二状态。If it is detected that the ambient ultraviolet light intensity of the first frequency band (for example, the UVA frequency band) is greater than the second threshold, the ambient ultraviolet light intensity of the second frequency band (for example, the UVB frequency band) is greater than the third threshold, and the smart radiation protection suit 600 is not in the first In the second state, the intelligent radiation protection suit 600 is switched to the second state.
如果检测到第一频段(比如，UVA频段)的环境紫外光强度大于第二阈值，第二频段(比如，UVB频段)的环境紫外光强度小于第三阈值，并且智能防辐射服600不处于第三状态，则将智能防辐射服600切换至第三状态。If it is detected that the ambient ultraviolet light intensity of the first frequency band (for example, the UVA frequency band) is greater than the second threshold, the ambient ultraviolet light intensity of the second frequency band (for example, the UVB frequency band) is less than the third threshold, and the smart radiation protection suit 600 is not in the first In the third state, the intelligent radiation protection suit 600 is switched to the third state.
如果检测到第一频段(比如，UVA频段)的环境紫外光强度小于或等于第二阈值，第二频段(比如，UVB频段)的环境紫外光强度大于第三阈值，并且智能防辐射服600不处于第四状态，则将智能防辐射服600切换至第四状态。If it is detected that the ambient ultraviolet light intensity of the first frequency band (for example, the UVA frequency band) is less than or equal to the second threshold, the ambient ultraviolet light intensity of the second frequency band (for example, the UVB frequency band) is greater than the third threshold, and the smart radiation protection suit 600 does not In the fourth state, the intelligent radiation protection suit 600 is switched to the fourth state.
如果检测到第一频段(比如，UVA频段)的环境紫外光强度小于或等于第二阈值，第二频段(比如，UVB频段)的环境紫外光强度小于或等于第三阈值，并且智能防辐射服600不处于第一状态，则将智能防辐射服600切换至第一状态。If it is detected that the ambient ultraviolet light intensity of the first frequency band (for example, the UVA frequency band) is less than or equal to the second threshold, the ambient ultraviolet light intensity of the second frequency band (for example, the UVB frequency band) is less than or equal to the third threshold, and the intelligent radiation protection suit 600 is not in the first state, then the intelligent radiation protection suit 600 is switched to the first state.
其中，第二阈值、第三阈值可以与第一阈值相等，也可以不相等，本申请实施例不做限定。The second threshold and the third threshold may be equal to or unequal to the first threshold, which is not limited in this embodiment of the present application.
本申请实施例中，移动终端可以根据紫外传感器模组检测的环境紫外光强度来智能控制智能防辐射服的工作状态，从而实现智能防紫外调节。In the embodiment of the present application, the mobile terminal can intelligently control the working state of the intelligent radiation protection suit according to the ambient ultraviolet light intensity detected by the ultraviolet sensor module, thereby realizing intelligent ultraviolet protection adjustment.
请参阅图7，图7是本申请实施例公开的另一种移动终端的结构示意图，移动终端700包括存储和处理电路110，以及与所述存储和处理电路110连接的传感器170，其中：Please refer to FIG. 7. FIG. 7 is a schematic structural diagram of another mobile terminal disclosed in an embodiment of the present application. The
移动终端700可以包括控制电路，该控制电路可以包括存储和处理电路110。该存储和处理电路110可以存储器，例如硬盘驱动存储器，非易失性存储器(例如闪存或用于形成固态驱动器的其它电子可编程只读存储器等)，易失性存储器(例如静态或动态随机存取存储器等)等，本申请实施例不作限制。存储和处理电路110中的处理电路可以用于控制移动终端700的运转。该处理电路可以基于一个或多个微处理器，微控制器，数字信号处理器，基带处理器，功率管理单元，音频编解码器芯片，专用集成电路，显示驱动器集成电路等来实现。
存储和处理电路110可用于运行移动终端700中的软件，例如互联网浏览应用程序，互联网协议语音(Voice over Internet Protocol,VOIP)电话呼叫应用程序，电子邮件应用程序，媒体播放应用程序，操作系统功能等。这些软件可以用于执行一些控制操作，例如，基于照相机的图像采集，基于环境光传感器的环境光测量，基于接近传感器的接近传感器测量，基于诸如发光二极管的状态指示灯等状态指示器实现的信息显示功能，基于触摸传感器的触摸事件检测，与在多个(例如分层的)显示屏上显示信息相关联的功能，与执行无线通信功能相关联的操作，与收集和产生音频信号相关联的操作，与收集和处理按钮按压事件数据相关联的控制操作，以及移动终端700中的其它功能等，本申请实施例不作限制。The storage and processing circuit 110 may be used to run software in the
移动终端700可以包括输入-输出电路150。输入-输出电路150可用于使移动终端700实现数据的输入和输出，即允许移动终端700从外部设备接收数据和也允许移动终端700将数据从移动终端700输出至外部设备。输入-输出电路150可以进一步包括传感器170。传感器170可以包括紫外光传感器，还可以包括环境光传感器，基于光和电容的接近传感器，触摸传感器(例如，基于光触摸传感器和/或电容式触摸传感器，其中，触摸传感器可以是触控显示屏的一部分，也可以作为一个触摸传感器结构独立使用)，加速度传感器，温度传感器和其它传感器等。紫外光传感器可以用于获取紫外光强度。当然，移动终端的具体设备形态还可以为智能手环、智能别针、真能耳环、智能发夹、智能头盔等等，在此不做限定。在户外，可以在移动终端的显示屏上显示检测到的紫外线强度值(如：100毫瓦/平方米(mW/㎡))。The
输入-输出电路150还可以包括一个或多个显示屏，例如显示屏130。显示屏130可以包括液晶显示屏，有机发光二极管显示屏，电子墨水显示屏，等离子显示屏，使用其它显示技术的显示屏中一种或者几种的组合。显示屏130可以包括触摸传感器阵列(即，显示屏130可以是触控显示屏)。触摸传感器可以是由透明的触摸传感器电极(例如氧化铟锡(ITO)电极)阵列形成的电容式触摸传感器，或者可以是使用其它触摸技术形成的触摸传感器，例如音波触控，压敏触摸，电阻触摸，光学触摸等，本申请实施例不作限制。Input-
移动终端700还可以包括音频组件140。音频组件140可以用于为移动终端700提供音频输入和输出功能。移动终端700中的音频组件140可以包括扬声器，麦克风，蜂鸣器，音调发生器以及其它用于产生和检测声音的组件。The
通信电路120可以用于为移动终端700提供与外部设备通信的能力。通信电路120可以包括模拟和数字输入-输出接口电路，和基于射频信号和/或光信号的无线通信电路。通信电路120中的无线通信电路可以包括射频收发器电路、功率放大器电路、低噪声放大器、开关、滤波器和天线。举例来说，通信电路120中的无线通信电路可以包括用于通过发射和接收近场耦合电磁信号来支持近场通信(Near Field Communication，NFC)的电路。例如，通信电路120可以包括近场通信天线和近场通信收发器。通信电路120还可以包括蜂窝电话收发器和天线，无线局域网收发器电路和天线等。The communication circuit 120 may be used to provide the
移动终端700还可以进一步包括电池，电力管理电路和其它输入-输出单元160。输入-输出单元160可以包括按钮，操纵杆，点击轮，滚动轮，触摸板，小键盘，键盘，照相机，发光二极管和其它状态指示器等。The
用户可以通过输入-输出电路150输入命令来控制移动终端700的操作，并且可以使用输入-输出电路150的输出数据以实现接收来自移动终端700的状态信息和其它输出。A user may input commands through the input-
在本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative, for example, the division of the units is only a logical function division, and there may be other division methods in actual implementation, for example, multiple units or components may be combined or Integration into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储器中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储器中，包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储器包括：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。The integrated unit, if implemented as a software functional unit and sold or used as a stand-alone product, may be stored in a computer-readable memory. Based on such understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a memory, Several instructions are included to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned memory includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储器中，存储器可以包括：闪存盘、只读存储器(英文：Read-Only Memory，简称：ROM)、随机存取器(英文：Random Access Memory，简称：RAM)、磁盘或光盘等。Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable memory, and the memory can include: a flash disk , Read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English: Random Access Memory, referred to as: RAM), magnetic disk or optical disk, etc.
以上对本申请实施例进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。The embodiments of the present application have been introduced in detail above, and specific examples are used to illustrate the principles and implementations of the present invention. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the present invention; at the same time, for Persons of ordinary skill in the art, according to the idea of the present invention, will have changes in the specific embodiments and application scope. To sum up, the contents of this specification should not be construed as limiting the present invention.
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