通信系统、 显控装置、 移动终端及其显示状态控制方法 技术领域 Communication system, display control device, mobile terminal and display state control method thereof
本发明涉及通信领域， 具体涉及一种通信系统、 显控装置、 移动终端 及其显示状态控制方法。 背景技术 The present invention relates to the field of communications, and in particular, to a communication system, a display control device, a mobile terminal, and a display state control method thereof. Background technique
随着手机、 IPAD等移动终端使用的逐步普及， 移动终端的屏幕解锁方 法近年来呈现出越来越多样化的趋势： 由最初按键机是通过按键组合进行 解锁； 到了触摸屏手机应用中， 逐渐发展出按照固定轨迹进行触摸操作， 把解锁元素向目标区域移动， 填充空白区域等多种解锁方式。 现有的解锁 方法以及文献和专利大都基于屏幕本身或按键的操作实现对触摸屏进行解 锁， 解锁过程相对较复杂， 其误解锁率较高， 降低了用户体验的满意度。 发明内容 With the gradual popularization of mobile terminals, such as mobile phones and IPADs, the screen unlocking method of mobile terminals has shown an increasingly diversified trend in recent years: the initial button press is unlocked by button combination; and the touch screen mobile phone application is gradually developed. The touch operation is performed according to the fixed trajectory, and the unlocking element is moved to the target area, and the blank area is filled with various unlocking methods. The existing unlocking methods and documents and patents are mostly based on the operation of the screen itself or the buttons to unlock the touch screen. The unlocking process is relatively complicated, and the false unlocking rate is high, which reduces the satisfaction of the user experience. Summary of the invention
本发明要解决的主要技术问题是， 提供一种通信系统、 显控装置、 移 动终端及其显示状态控制方法， 解决现有显示状态控制过程复杂、 用户误 操作率高、 体验的满意度低的问题。 The main technical problem to be solved by the present invention is to provide a communication system, a display control device, a mobile terminal and a display state control method thereof, which solve the problem that the existing display state control process is complicated, the user misoperation rate is high, and the experience satisfaction is low. problem.
为解决上述技术问题， 本发明实施例提供一种移动终端， 所述移动终 端包括控制信号输入接口、 显示模块、 显示控制模块； 其中， In order to solve the above technical problem, an embodiment of the present invention provides a mobile terminal, where the mobile terminal includes a control signal input interface, a display module, and a display control module;
所述显示控制模块， 设置为通过所述控制信号输入接口接收由外部的 显控装置发送的显示状态控制信号， 并根据接收到的显示状态控制信号控 制所述显示模块的显示状态， 所述显示状态包括解锁和 /或锁屏。 The display control module is configured to receive, by the control signal input interface, a display state control signal sent by an external display control device, and control a display state of the display module according to the received display state control signal, the display Status includes unlocking and/or lock screen.
在本发明实施例的一种实施例中， 所述显示控制模块， 设置为当通过 所述控制信号输入接口接收的显示状态控制信号为解锁控制信号时， 对所 述显示模块进行解锁操作。 在本发明实施例的一种实施例中， 所述显示控制模块通过所述控制信 号输入接口接收的显示状态控制信号为锁屏控制信号， 所述显示控制模块 接收到显示状态控制信号后， 对所述显示模块进行锁屏操作。In an embodiment of the present invention, the display control module is configured to perform an unlocking operation on the display module when the display state control signal received through the control signal input interface is an unlock control signal. In an embodiment of the present invention, the display state control signal received by the display control module through the control signal input interface is a lock screen control signal, and after the display control module receives the display state control signal, The display module performs a lock screen operation.
在本发明实施例的一种实施例中， 所述显示控制模块， 设置为当通过 所述控制信号输入接口接收的显示状态控制信号为锁屏控制信号时， 对所 述显示模块进行锁屏操作。 In an embodiment of the present invention, the display control module is configured to perform a lock screen operation on the display module when the display state control signal received through the control signal input interface is a lock screen control signal .
在本发明实施例的一种实施例中， 所述显示控制模块， 设置为通过所 述控制信号输入接口接收的显示状态控制信号为电信号时， 根据接收到的 显示状态控制信号的状态控制所述显示模块的显示状态。 In an embodiment of the present invention, the display control module is configured to control the state of the control signal according to the received display state when the display state control signal received by the control signal input interface is an electrical signal. The display status of the display module.
在本发明实施例的一种实施例中， 所述显示控制模块， 当根据接收到 的显示状态控制信号的状态控制所述显示模块的显示状态时， 设置为判断 接收到的显示状态控制信号的状态是否与上次接收到的显示状态控制信号 的状态一致， 若不一致， 则对当前处于锁屏状态的显示模块进行解锁操作 或对将当前处于解锁状态的显示模块进行锁屏操作。 In an embodiment of the present invention, the display control module is configured to determine the received display state control signal when the display state of the display module is controlled according to the state of the received display state control signal. Whether the status is consistent with the status of the last received display status control signal. If not, the display module currently in the lock screen state is unlocked or the display module currently in the unlocked state is locked.
在本发明实施例的一种实施例中， 所述显示控制模块， 当根据接收到 的显示状态控制信号的状态控制所述显示模块的显示状态时， 设置为判断 接收到的显示状态控制信号的状态是否是高电平， 如是， 则对当前处于锁 屏状态的显示模块解锁操作； 否则， 将当前处于解锁状态的显示模块进行 锁屏操作。 In an embodiment of the present invention, the display control module is configured to determine the received display state control signal when the display state of the display module is controlled according to the state of the received display state control signal. Whether the state is a high level, if yes, unlocking the display module currently in the lock screen state; otherwise, the display module currently in the unlock state is subjected to a lock screen operation.
为了解决上述问题， 本发明实施例还提供了一种显控装置， 所述显控 装置包括： 信号生成模块、 信号发送模块； 其中， In order to solve the above problem, an embodiment of the present invention further provides a display and control device, where the display and control device includes: a signal generation module and a signal transmission module;
所述信号生成模块， 设置为检测用户的操作， 根据检测结果生成用于 控制移动终端显示状态的显示状态控制信号， 为信号发送模块提供所述显 示状态控制信号， 所述显示状态包括解锁和 /或锁屏； The signal generating module is configured to detect a user operation, generate a display state control signal for controlling a display state of the mobile terminal according to the detection result, and provide the display state control signal to the signal sending module, where the display state includes unlocking and/or Or lock screen;
所述信号发送模块， 设置为通过移动终端的控制信号输入接口， 将所 述信号生成模块生成的显示状态控制信号发送给所述移动终端。The signal sending module is configured to input an interface through a control signal of the mobile terminal The display state control signal generated by the signal generating module is sent to the mobile terminal.
在本发明实施例的一种实施例中， 所述信号生成模块， 设置为根据所 述检测结果生成的显示状态控制信号为解锁控制信号。 In an embodiment of the present invention, the signal generating module is configured to set the display state control signal generated according to the detection result as an unlocking control signal.
在本发明实施例的一种实施例中， 所述信号生成模块， 设置为根据所 述检测结果生成的显示状态控制信号为锁屏控制信号。 In an embodiment of the present invention, the signal generating module is configured to generate a display state control signal according to the detection result as a lock screen control signal.
在本发明实施例的一种实施例中， 所述信号生成模块， 设置为根据所 述检测结果生成的显示状态控制信号为电信号， 所述显示状态控制信号的 状态控制移动终端显示模块的显示状态。 In an embodiment of the present invention, the signal generating module is configured to set a display state control signal generated according to the detection result as an electrical signal, and a state of the display state control signal controls display of a display module of the mobile terminal status.
在本发明实施例的一种实施例中， 所述信号生成模块为压电传感器模 块， 或所述信号生成模块为高低电平生成模块。 In an embodiment of the present invention, the signal generating module is a piezoelectric sensor module, or the signal generating module is a high-low level generating module.
在本发明实施例的一种实施例中， 所述压电传感器模块包括压电传感 器、 信号放大器； 所述压电传感器通过所述信号放大器与所述移动终端的 控制信号输入接口连接。 In an embodiment of the present invention, the piezoelectric sensor module includes a piezoelectric sensor and a signal amplifier; and the piezoelectric sensor is connected to a control signal input interface of the mobile terminal through the signal amplifier.
为了解决上述技术问题， 本发明实施例还提供了一种通信系统， 包括 如上所述移动终端和如上所述显控装置； 所述显控装置通过所述移动终端 的控制信号输入接口所述移动终端连接。 In order to solve the above technical problem, an embodiment of the present invention further provides a communication system, including the mobile terminal as described above and the display control device as described above; the display control device moves through the control signal input interface of the mobile terminal Terminal connection.
本发明实施例还提供了一种显控装置， 所述通信系统还包括移动终端 保护套或移动终端挂件， 所述显控装置设置在所述移动终端保护套或移动 终端挂件上。 The embodiment of the invention further provides a display control device, wherein the communication system further comprises a mobile terminal protection sleeve or a mobile terminal pendant, and the display control device is disposed on the mobile terminal protection sleeve or the mobile terminal pendant.
为了解决上述技术问题， 本发明实施例还提供了一种移动终端显示状 态控制方法， 包括： In order to solve the above technical problem, an embodiment of the present invention further provides a mobile terminal display state control method, including:
显控装置检测用户操作， 根据检测结果生成显示状态控制信号； 所述显控装置通过移动终端的控制信号输入接口将生成的显示状态控 制信号发送给所述移动终端； The display control device detects a user operation, and generates a display state control signal according to the detection result; the display control device sends the generated display state control signal to the mobile terminal through a control signal input interface of the mobile terminal;
所述移动终端根据所述显示状态控制信号控制其显示模块的显示状 态， 所述显示状态包括解锁和 /或锁屏。The mobile terminal controls the display state of the display module according to the display state control signal The display state includes an unlocking and/or a lock screen.
本发明实施例的有益效果是： The beneficial effects of the embodiments of the present invention are:
本发明实施例提供的种通信系统、 显控装置、 移动终端及其显示状态 控制方法， 通过显控装置检测用户操作， 进而根据检测结果生成显示状态 控制信号， 然后通过移动终端的控制信号输入接口将生成的显示状态控制 信号发送给所述移动终端； 移动终端根据则根据显示状态控制信号控制其 显示模块的解锁和 /或锁屏。 即本发明实施例通过外设控制移动终端显示状 态的显控装置（例如将显控装置设置在移动终端的保护套上、或者挂件上）， 通过操作显控装置以控制移动终端的显示状态， 操作简单， 可在很大程度 上避免用户误操作， 提高了用户体验的满意度。 附图说明 The communication system, the display control device, the mobile terminal and the display state control method thereof are provided by the embodiment of the invention, and the user operation is detected by the display control device, and then the display state control signal is generated according to the detection result, and then the control signal input interface of the mobile terminal is used. Transmitting the generated display state control signal to the mobile terminal; the mobile terminal controls the unlocking and/or lock screen of the display module according to the display state control signal. That is, the embodiment of the present invention controls the display state of the mobile terminal through the peripheral device (for example, the display control device is disposed on the protective cover of the mobile terminal or the pendant), and controls the display state of the mobile terminal by operating the display control device. The operation is simple, and the user's misoperation can be largely avoided, and the satisfaction of the user experience is improved. DRAWINGS
图 1为本发明实施例一种实施例的通信系统结构框图； 1 is a structural block diagram of a communication system according to an embodiment of the present invention;
图 2为图 1中的显控装置结构框图； Figure 2 is a block diagram showing the structure of the display control device of Figure 1;
图 3 为本发明实施例一种实施例的显控装置设置在移动终端保护套上 的示意图； FIG. 3 is a schematic diagram of a display control device disposed on a protective cover of a mobile terminal according to an embodiment of the present invention; FIG.
图 4为本发明实施例一种实施例的显控装置设置在移动终端挂件上的 示意图。 具体实施方式 FIG. 4 is a schematic diagram of a display control device disposed on a mobile terminal pendant according to an embodiment of the present invention. detailed description
下面通过具体实施方式结合附图对本发明作进一步详细说明。 The present invention will be further described in detail below with reference to the accompanying drawings.
本发明通过外设控制移动终端显示状态的显控装置 （例如将显控装置 设置在移动终端的保护套上、 或者挂件上）， 通过操作显控装置以控制移动 终端的显示状态， 操作简单， 可在很大程度上避免用户误操作， 提高用户 体验的满意度。 为了更好的理解本发明实施例， 下面结合附图对本发明实 施例做进一步详细的说明。 请参见图 1， 本实施例中的通信系统如移动终端 1和显控装置 2; 移动 终端 1可以是手机、 IPAD、 或者其他的手持终端， 其包括控制信号输入接 口 11、 显示控制模块 12、 显示模块 13 ; 其中，The invention controls the display and control device of the mobile terminal through the peripheral device (for example, the display control device is disposed on the protective cover of the mobile terminal or the pendant), and controls the display state of the mobile terminal by operating the display control device, and the operation is simple. It can largely avoid user misuse and improve user experience satisfaction. In order to better understand the embodiments of the present invention, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. Referring to FIG. 1, the communication system in this embodiment is a mobile terminal 1 and a display control device 2; the mobile terminal 1 may be a mobile phone, an IPAD, or other handheld terminal, including a control signal input interface 11, a display control module 12, Display module 13; wherein
控制信号输入接口 11， 设置为将显控装置 2与移动终端连接 1连接， 作为显控装置 2与移动终端 1之间的通信链路； 值得注意的是， 本实施例 中的控制信号输入接口 11可以是移动终端 1原本携带的通信接口， 例如可 以是 USB接口等， 也可以是为其新设置的通信接口。 The control signal input interface 11 is arranged to connect the display control device 2 to the mobile terminal 1 as a communication link between the display control device 2 and the mobile terminal 1; it is noted that the control signal input interface in this embodiment 11 may be a communication interface originally carried by the mobile terminal 1, and may be, for example, a USB interface or the like, or may be a newly set communication interface.
显示模块 13， 设置为将相关内容进行显示， 其包括移动终端 2的显示 屏； The display module 13 is configured to display related content, which includes a display screen of the mobile terminal 2;
显示控制模块 12，设置为通过控制信号输入接口 11接收由外部的显控 装置 2发送的显示状态控制信号， 并根据接收到的显示状态控制信号控制 显示模块 13的显示状态； 本实施例中的显示状态包括解锁和 /或锁屏； 即显 示控制模块 12可根据接收到的显示状态控制信号控制显示模块进行解锁操 作， 或者进行锁屏操作； 也可控制显示模块进行解锁和锁屏操作。 具体可 根据实际情况进行选择设置。 The display control module 12 is configured to receive the display state control signal sent by the external display control device 2 through the control signal input interface 11, and control the display state of the display module 13 according to the received display state control signal; The display state includes an unlocking and/or a lock screen; that is, the display control module 12 can control the display module to perform an unlocking operation according to the received display state control signal, or perform a lock screen operation; and can also control the display module to perform an unlocking and a lock screen operation. Specifically, you can choose according to the actual situation.
请参见图 2， 本实施例中的显控装置 2包括： 信号生成模块 21、 信号 发送模块 22; 其中， Referring to FIG. 2, the display and control device 2 in this embodiment includes: a signal generating module 21 and a signal sending module 22;
信号生成模块 21， 设置为检测用户的操作， 根据检测结果生成用于控 制移动终端显示状态的显示状态控制信号， 为信号发送模块 22提供所述显 示状态控制信号； The signal generating module 21 is configured to detect a user operation, generate a display state control signal for controlling a display state of the mobile terminal according to the detection result, and provide the display state control signal to the signal sending module 22;
信号发送模块 22， 与移动终端 1的控制信号输入接口 11连接，设置为 通过移动终端 1的控制信号输入接口 11将信号生成模块 21生成的显示状 态控制信号发送给移动终端 1。 The signal transmitting module 22 is connected to the control signal input interface 11 of the mobile terminal 1, and is configured to transmit the display state control signal generated by the signal generating module 21 to the mobile terminal 1 through the control signal input interface 11 of the mobile terminal 1.
才艮据上述分析可知， 本实施例中的显控装置 2生成的显示状态控制信 号可以控制显示模块 13 的解锁和 /或锁屏， 下面分别对这三种情况进行说 明：According to the above analysis, the display state control signal generated by the display and control device 2 in this embodiment can control the unlocking and/or the lock screen of the display module 13, and the following three cases are respectively described. Bright:
一、 控制移动终端 1的显示模块 13解锁的情况： 1. Controlling the display module 13 of the mobile terminal 1 to unlock:
此时， 显控装置 2的信号生成模块 21根据其检测的检测结果生成的显 示状态控制信号为解锁控制信号， 专门用于控制显示模块 13的解锁操作。 At this time, the display state control signal generated by the signal generating module 21 of the display control device 2 according to the detected detection result is an unlocking control signal, and is specifically used for controlling the unlocking operation of the display module 13.
移动终端 1的显示控制模块 12通过控制信号输入接口 11接收到该显 示状态控制信号后， 对显示模块进行解锁操作。 此时显示控制模块 12可不 对接收到的显示状态控制信号的状态进行分析， 例如， 不管显示状态控制 信号是否为高电平或者低电平， 或者显示状态控制信号其他的特性是否发 生变化， 都将其作为用于解锁的解锁信号。 After the display control module 12 of the mobile terminal 1 receives the display state control signal through the control signal input interface 11, the display module is unlocked. At this time, the display control module 12 may not analyze the state of the received display state control signal, for example, regardless of whether the display state control signal is at a high level or a low level, or whether other characteristics of the display state control signal change, Use this as an unlock signal for unlocking.
二、 控制移动终端 1的显示模块 13锁屏的情况： Second, control the display module of the mobile terminal 1 13 lock screen situation:
此时， 显控装置 2的信号生成模块 21根据其检测的检测结果生成的显 示状态控制信号为锁屏控制信号， 专门用于控制显示模块 13的锁屏操作。 At this time, the display state control signal generated by the signal generating module 21 of the display control device 2 according to the detected detection result is a lock screen control signal, and is specifically used for controlling the lock screen operation of the display module 13.
移动终端 1的显示控制模块 12通过控制信号输入接口 11接收到该显 示状态控制信号后， 对显示模块进行锁屏操作。 此时的显示控制模块 12也 可不对接收到的显示状态控制信号的状态进行分析， 例如不管显示状态控 制信号是否为高电平或者低电平， 或者显示状态控制信号其他的特性是否 发生变化， 都将其作为用于锁屏的解锁信号。 After receiving the display state control signal through the control signal input interface 11, the display control module 12 of the mobile terminal 1 performs a lock screen operation on the display module. At this time, the display control module 12 may not analyze the state of the received display state control signal, for example, whether the display state control signal is at a high level or a low level, or whether other characteristics of the display state control signal change, They are all used as unlock signals for the lock screen.
三、 控制移动终端 1的显示模块 13解锁和锁屏的情况： Third, control the display module of the mobile terminal 1 13 unlock and lock the screen:
此时， 显控装置 2的信号生成模块 21根据其检测的检测结果生成的显 示状态控制信号可能是用于控制移动终端 1的显示模块 13锁屏的锁屏控制 信号， 也可能是用于控制移动终端 1的显示模块 13解锁的解锁控制信号； 具体的， 信号生成模块 21根据其检测结果生成的显示状态控制信号可 为电信号， 可根据生成的显示状态控制信号的状态控制移动终端 1 的显示 模块 13的显示状态。 例如根据其电平状态等特性控制控制移动终端 1的显 示模块 13的显示状态。 此时的信号生成模块可为压电传感器模块， 也可为 用于产生高低电平的高低电平生成模块。At this time, the display state control signal generated by the signal generating module 21 of the display control device 2 according to the detected detection result may be a lock screen control signal for controlling the lock screen of the display module 13 of the mobile terminal 1, or may be used for control. The unlocking control signal of the display module 13 of the mobile terminal 1 is unlocked. Specifically, the display state control signal generated by the signal generating module 21 according to the detection result thereof may be an electrical signal, and the state of the mobile terminal 1 may be controlled according to the state of the generated display state control signal. The display state of the display module 13 is displayed. The display state of the display module 13 of the mobile terminal 1 is controlled, for example, according to characteristics such as its level state. The signal generating module at this time may be a piezoelectric sensor module, or High and low level generation module for generating high and low levels.
移动终端 1的显示控制模块 12通过控制信号输入接口 11接收到该显 示状态控制信号后， 则需要分析接接收到的显示状态控制信号的状态， 根 据显示状态控制信号的状态控制显示模块的解锁或锁屏。 After the display control module 12 of the mobile terminal 1 receives the display state control signal through the control signal input interface 11, it is necessary to analyze the state of the received display state control signal, and control the unlocking of the display module according to the state of the display state control signal. Lock screen.
本实施例中， 显示控制模块 12根据接收到的显示状态控制信号的状态 控制显示模块 13的显示状态具体可采用以下两种方式： In this embodiment, the display control module 12 controls the display state of the display module 13 according to the state of the received display state control signal, and specifically adopts the following two modes:
方式一： 显示控制模块 13判断接收到的显示状态控制信号的状态是否 与上次接收到的显示状态控制信号的状态一致， 若不一致， 则对当前处于 锁屏状态的显示模块进行解锁操作或对将当前处于解锁状态的显示模块进 行锁屏操作。 Manner 1: The display control module 13 determines whether the state of the received display state control signal is consistent with the state of the display state control signal received last time. If not, the display module currently in the lock screen state is unlocked or The display module that is currently in the unlocked state is locked.
方式二： 显示控制模块 13直接判断接收到的显示状态控制信号的状态 是否是高电平， 如是， 则对当前处于锁屏状态的显示模块解锁操作； 否贝 将当前处于解锁状态的显示模块进行锁屏操作。 Manner 2: The display control module 13 directly determines whether the state of the received display state control signal is a high level, and if so, unlocks the display module currently in the lock screen state; Lock screen operation.
值得注意的是， 本实施例中外设显控装置 2的设置对移动终端 1本身 原来所具有的解锁和锁屏功能可没有任何影响， 即两种设置方式可并行使 用， 也可交叉使用。 It should be noted that the setting of the peripheral display control device 2 in this embodiment has no effect on the unlocking and lock screen functions originally possessed by the mobile terminal 1, that is, the two setting modes can be used together or can be used interchangeably.
例如， 可使用本发明实施例提供的方法进行解锁， 利用终端自身原有 的功能进行锁屏； 也可利用终端原有的功能进行解锁， 利用本发明实施例 提供的方法进行锁屏等。 For example, the method provided by the embodiment of the present invention may be used for unlocking, and the original function of the terminal may be used for the lock screen. The original function of the terminal may be used for unlocking, and the method provided by the embodiment of the present invention may be used for the lock screen.
另外， 本实施例中的通信系统还可包括： 移动终端保护套或移动终端 挂件， 显控装置 2可根据实际情况设置在移动终端保护套或移动终端挂件 上。 设置方式可为可拆卸连接， 也可为不可拆卸连接， 本实施例中对其没 有任何限制。 In addition, the communication system in this embodiment may further include: a mobile terminal protection sleeve or a mobile terminal pendant, and the display and control device 2 may be disposed on the mobile terminal protection sleeve or the mobile terminal pendant according to actual conditions. The setting manner may be a detachable connection or a non-detachable connection, and there is no limitation in this embodiment.
为了更好的理解本发明实施例， 下面结合两个具体的实现方式对本发 明实施例做进一步详细的说明。 请参见图 3 :图 3所示为本实施例将显控装置 2设置在移动终端保护套 上的示意图。 图 3所示的移动终端 1为手机， 包括： 显示模块 13、 显示控 制模块 12 (图中未示出）， 控制信号输入接口 11 ; 移动终端保护套 3 包括 正面和背面，设置在移动终端保护套 3上的卡扣环 23、卡扣 24等组成显控 装置 2。 卡扣环 23设置在移动终端保护套 3的正面， 通过隐藏电路与控制 信号输入接口 11连接； 卡扣 24设置在移动终端保护套 3的背面， 通过隐 藏电路与地连接。 卡扣环 23本身为一个导体环， 在无外部输入的情况下， 其本身为高电平。 当用户将移动终端保护套 3合起来， 使卡扣环 23扣在卡 扣 24上以后， 卡扣环 23能够检测到电平变化， 生成显示状态控制信号， 并通过与之连接的控制信号输入接口 11传递给移动终端 1的显示控制模块 12; 移动终端 1的显示控制模块 12检测到卡扣环发送的显示状态控制信号 后，得知卡扣环 23的电平的变化（可知此时卡扣环 23的电平变为低电平）， 进而控制移动终端 1的显示状态；即将移动终端 1的显示模块 13进行锁屏。 反之， 当用户需要使用移动终端时， 解开卡扣 24与卡扣环 23， 使移动终端 保护套 3打开， 卡扣环 23上的电平恢复为高电平， 卡扣环 23能够检测到 电平变化， 生成显示状态控制信号， 并通过与之连接的控制信号输入接口 11传递给移动终端 1 的显示控制模块 12; 移动终端 1 的显示控制模块 12 检测到卡扣环发送的显示状态控制信号后，得知卡扣环 23的电平的变化（此 时卡扣环 23的电平变为高电平）， 进而控制移动终端 1的显示状态； 即将 移动终端 1的显示模块 13进行解锁。For a better understanding of the embodiments of the present invention, the embodiments of the present invention are further described in detail below with reference to two specific implementations. Please refer to FIG. 3 : FIG. 3 is a schematic diagram of the display control device 2 disposed on the protective cover of the mobile terminal according to the embodiment. The mobile terminal 1 shown in FIG. 3 is a mobile phone, and includes: a display module 13, a display control module 12 (not shown), and a control signal input interface 11; the mobile terminal protection cover 3 includes a front side and a back side, and is disposed in the mobile terminal protection. The snap ring 23, the buckle 24, and the like on the sleeve 3 constitute the display control device 2. The snap ring 23 is disposed on the front surface of the mobile terminal cover 3, and is connected to the control signal input interface 11 through a hidden circuit; the buckle 24 is disposed on the back surface of the mobile terminal cover 3, and is connected to the ground through a hidden circuit. The snap ring 23 itself is a conductor loop that is itself high without external input. After the user puts the mobile terminal protection cover 3 together and the buckle ring 23 is fastened to the buckle 24, the buckle ring 23 can detect the level change, generate a display state control signal, and input through the control signal connected thereto. The interface 11 is transmitted to the display control module 12 of the mobile terminal 1; after the display control module 12 of the mobile terminal 1 detects the display state control signal sent by the snap ring, it learns the change of the level of the snap ring 23 (the card is known at this time) The level of the buckle 23 is changed to a low level), thereby controlling the display state of the mobile terminal 1; that is, the display module 13 of the mobile terminal 1 performs a lock screen. On the other hand, when the user needs to use the mobile terminal, the buckle 24 and the buckle ring 23 are unlocked, the protection sleeve 3 of the mobile terminal is opened, and the level on the buckle ring 23 is restored to a high level, and the buckle ring 23 can be detected. Level change, generating display state control signal, and transmitting to the display control module 12 of the mobile terminal 1 through the control signal input interface 11 connected thereto; the display control module 12 of the mobile terminal 1 detecting the display state control of the snap ring transmission After the signal, the change of the level of the snap ring 23 is known (at this time, the level of the snap ring 23 becomes a high level), thereby controlling the display state of the mobile terminal 1; that is, the display module 13 of the mobile terminal 1 is unlocked. .
值得注意的是， 本实施例中并不仅局限于设置为高电平状态解锁、 低 电平状态锁屏。 例如， 当显控装置 2产生的显示状态控制信号仅用于解锁 或锁屏时， 只要检测显示状态控制信号， 即对移动终端 1 进行解锁或锁屏 操作， 并不需要关心其是高电平还是低电平。 同时， 除了设置卡口环和卡 扣这种方式外， 还可采取其他的实现高低电平生成模块的方式， 例如还可 设置为通过人体触碰改变高低电平的方式等。 本实施例中不再——说明。 请参见图 4:图 4所示为本实施例将显控装置 2设置在移动终端挂件上 的示意图。 图 4所示的移动终端 1也为手机， 当然，也可为 IPAD等。其中， 移动终端 1 包括： 显示模块 13、 显示控制模块 12 (图中未示出）， 控制信 号输入接口 11 ; 移动终端挂件 4为以导线绳， 导线绳上还可设置其他的装 饰物等。 移动终端挂件 4包括压电传感器 41、 信号放大器 42， 其中， 压电 传感器 41通过信号放大器 42与移动终端 1的控制信号输入接口 11连接。 压电传感器 41的特性为： 当受到压力时， 其电信号特性会发生变化， 如电 阻值产生变化， 或产生电压信号等。It should be noted that, in this embodiment, it is not limited to being set to a high level state unlocking, and a low level state locking screen. For example, when the display state control signal generated by the display control device 2 is only used for unlocking or locking the screen, as long as the display state control signal is detected, that is, the mobile terminal 1 is unlocked or locked, it is not necessary to care that it is high level. Still low. At the same time, in addition to the way of setting the bayonet ring and the buckle, other ways of implementing the high and low level generating modules may also be adopted, for example, Set to change the high and low levels through the human touch. This embodiment is no longer - illustrated. Please refer to FIG. 4: FIG. 4 is a schematic diagram of the display control device 2 disposed on the mobile terminal pendant according to the embodiment. The mobile terminal 1 shown in FIG. 4 is also a mobile phone. Of course, it can also be an IPAD or the like. The mobile terminal 1 includes: a display module 13, a display control module 12 (not shown), and a control signal input interface 11; the mobile terminal pendant 4 is a wire rope, and other decorative objects can be disposed on the wire rope. The mobile terminal pendant 4 includes a piezoelectric sensor 41 and a signal amplifier 42, wherein the piezoelectric sensor 41 is connected to the control signal input interface 11 of the mobile terminal 1 via a signal amplifier 42. The characteristics of the piezoelectric sensor 41 are: When subjected to pressure, the electrical signal characteristics thereof change, such as a change in the resistance value, or a voltage signal is generated.
在使用时， 当用户把移动终端挂件 4包含压电传感器 41的一段系起来 后， 压电传感器 41由于受到压力， 会产生电信号的变化， 进而产生显示状 态控制信号， 通过信号放大器 42放大后通过控制信号输入接口 11发送给 移动终端 1， 移动终端 1的显示控制模块接收到该信号后，根据前一显示状 态控制信号的状态和当前接收到的显示状态控制信号的状， 判断两者是否 一致， 如一致， 则不对移动终端 1的显示模块 13的显示状态进行改变； 如 不一致，则表明压电传感器 41产生的显示状态控制信号的状态发生了变化； 移动终端 1的显示控制模块 12则自动对显示模块 13的显示状态进行改变， 例如， 当显示模块 13 当前的显示状态为解锁时， 则对显示模块 13的进行 锁屏操作。 当然， 本实施例中可也设置当压电传感器 41受到压力时， 产生 的显示状态控制信号为高电平， 未受到压力时产生的显示状态控制信号为 低电平， 然后采用上述控制方式。 In use, when the user attaches the section of the mobile terminal pendant 4 including the piezoelectric sensor 41, the piezoelectric sensor 41 generates a change in the electrical signal due to the pressure, thereby generating a display state control signal, which is amplified by the signal amplifier 42. It is sent to the mobile terminal 1 through the control signal input interface 11. After receiving the signal, the display control module of the mobile terminal 1 determines whether the two are based on the state of the previous display state control signal and the state of the currently received display state control signal. Consistently, if consistent, the display state of the display module 13 of the mobile terminal 1 is not changed; if not, the state of the display state control signal generated by the piezoelectric sensor 41 is changed; the display control module 12 of the mobile terminal 1 is The display state of the display module 13 is automatically changed. For example, when the current display state of the display module 13 is unlocked, the display module 13 is subjected to a lock screen operation. Of course, in this embodiment, when the piezoelectric sensor 41 is subjected to pressure, the display state control signal generated is a high level, and the display state control signal generated when the pressure is not applied is a low level, and then the above control mode is employed.
除了采用上述系的方式来改变压力时， 还可以采用直接按压， 折叠等 方法改变压电传感器 41的压力状态， 从而进一步改变其电信号输出的状态 另外， 需要再次说明的是， 以上实施例对于移动终端原有的屏幕锁屏 解锁功能可以不构成影响， 即本发明实施例中提供的控制方法可以不取代 现有的锁屏解锁功能， 而作为一种辅助的锁屏解锁判断装置而存在。 例如， 在附图 3 实施例中， 如果用户打开移动终端保护套， 放置一定时间以后， 屏幕依然会按照正常的超时锁屏策略而解锁， 这与本发明实施例不冲突。In addition to the above-described system to change the pressure, the pressure state of the piezoelectric sensor 41 can be changed by direct pressing, folding, etc., thereby further changing the state of the electrical signal output. In addition, the above embodiment is required to The original screen lock screen unlocking function of the mobile terminal may not be affected, that is, the control method provided in the embodiment of the present invention may not replace The existing lock screen unlocking function exists as an auxiliary lock screen unlocking judging device. For example, in the embodiment of FIG. 3, if the user opens the mobile terminal cover, after a certain period of time, the screen will still be unlocked according to the normal timeout lock screen policy, which does not conflict with the embodiment of the present invention.
可见， 通过本发明实施例提供的装置和方法， 用户可以通过手机套或 手机外壳上自带的卡扣， 系绳等手机附件实现对手机、 IPAD等移动终端的 屏幕加锁和解锁， 将锁屏解锁操作与附件操作融合在了一起， 起到了减少 用户操作步骤， 降低了用户的误操作率， 提高用户操作体验的效果。 It can be seen that, by using the device and the method provided by the embodiments of the present invention, the user can lock and unlock the screen of the mobile terminal, the mobile terminal, and the like by using a mobile phone case or a mobile phone accessory such as a buckle or a tether. The screen unlocking operation and the accessory operation are integrated, which reduces the user's operation steps, reduces the user's misoperation rate, and improves the user's operating experience.
本发明实施例还提供了一种移动终端显示状态控制方法， 包括： 显控装置检测用户操作， 根据检测结果生成显示状态控制信号； 所述显控装置通过移动终端的控制信号输入接口将生成的显示状态控 制信号发送给所述移动终端； The embodiment of the present invention further provides a display state control method for a mobile terminal, including: the display control device detects a user operation, and generates a display state control signal according to the detection result; the display control device generates the generated signal through the control signal input interface of the mobile terminal. Displaying a status control signal to the mobile terminal;
所述移动终端根据所述显示状态控制信号控制其显示模块的显示状 态， 所述显示状态包括解锁和 /或锁屏。 The mobile terminal controls the display state of its display module according to the display state control signal, and the display state includes an unlocking and/or a lock screen.
以上内容是结合具体的实施方式对本发明所作的进一步详细说明， 不 能认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的 普通技术人员来说， 在不脱离本发明构思的前提下， 还可以做出若干简单 推演或替换， 都应当视为属于本发明的保护范围。 工业实用性 The above is a further detailed description of the present invention in connection with the specific embodiments, and the specific embodiments of the present invention are not limited to the description. It is to be understood by those skilled in the art that the present invention may be practiced without departing from the spirit and scope of the invention. Industrial applicability
本发明实施例通过显控装置检测用户操作， 进而根据检测结果生成显 示状态控制信号， 然后通过移动终端的控制信号输入接口将生成的显示状 态控制信号发送给所述移动终端； 移动终端根据则根据显示状态控制信号 控制其显示模块的解锁和 /或锁屏。 即本发明实施例通过操作显控装置以控 制移动终端的显示状态， 操作简单， 可在很大程度上避免用户误操作， 提 高用户体验的满意度。 The embodiment of the present invention detects a user operation by using a display control device, and further generates a display state control signal according to the detection result, and then sends the generated display state control signal to the mobile terminal through a control signal input interface of the mobile terminal; The display status control signal controls the unlocking and/or lock screen of its display module. That is, the embodiment of the present invention controls the display state of the mobile terminal by operating the display control device, and the operation is simple, which can largely avoid user misoperation and improve the satisfaction of the user experience.