CN102957885A - Method and electronic equipment for turning off display screen - Google Patents

Method and electronic equipment for turning off display screen Download PDF

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Publication number
CN102957885A
CN102957885A CN 201110253036 CN201110253036A CN102957885A CN 102957885 A CN102957885 A CN 102957885A CN 201110253036 CN201110253036 CN 201110253036 CN 201110253036 A CN201110253036 A CN 201110253036A CN 102957885 A CN102957885 A CN 102957885A
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power
instruction
command
screen
delay
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CN 201110253036
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Chinese (zh)
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蔡明祥
张晓平
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联想(北京)有限公司
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Abstract

The invention provides a method and electronic equipment for turning off a display screen. The method comprises the steps of obtaining a display screen turning-off command; detecting the environmental brightness, wherein the environmental brightness meets a preset brightness threshold; generating a corresponding delay turning-off command according to the display screen turning-off command, and turning off the display screen according to the turning-off delay command. The electronic equipment of the display screen cannot immediately turn off the display screen after receiving the display screen turning-off command and executes the turning-off operation after judging the brightness of a light source in an external environment of the electronic equipment, thereby providing illumination of a period of time for the environment via the brightness emitted by the display screen so as to improve the application experience of a user.

Description

一种关闭显示屏的方法和电子设备 One kind turns off the display method and an electronic apparatus

技术领域 FIELD

[0001] 本发明涉及电子设备的供电技术,特别是指一种关闭显示屏的方法和电子设备。 [0001] The present invention relates to an electronic equipment power supply technology, and particularly to a turn off the display method and an electronic device. 背景技术 Background technique

[0002] 很多用户晚上在观看电视时喜欢保持关灯状态,但是当用户准备休息关机后,在漆黑的环境里容易碰到其他物品,给生活带来不便。 [0002] Many users prefer to keep the lights at night while watching state television, but when the user is ready to break off in the dark environment likely to encounter other items, to the inconvenience of life.

[0003] 现有技术中,当在夜间关闭电视机之后,并没有考虑如何利用电视机为用户提供照明的功能。 [0003] In the prior art, when the television off at night, did not consider how to provide users with television lighting function.

[0004] 发现现有技术存在如下问题:在夜晚关闭电视机后,如果没有其他照明设备,会造成使用者瞬间处于无法适应的黑暗环境中,给使用者造成了不便,降低了使用体验。 [0004] found that the prior art has the following problems: turn off the TV after night, if no other lighting equipment, will cause the user can not adapt to the moment in a dark environment, causing inconvenience to the user, reducing the use of experience.

发明内容 SUMMARY

[0005] 本发明要解决的技术问题是提供一种关闭显示屏的方法和电子设备,用于解决现有技术中,在夜晚关闭电视机后,如果没有其他照明设备,会造成使用者瞬间处于无法适应的黑暗环境中的缺陷。 [0005] The present invention is to solve the technical problem is to provide a method and turn off the display of an electronic device, for solving the prior art, after the TV is turned off at night, the lighting device if no other, will cause the user at the moment unable to adapt to the dark defects.

[0006] 为解决上述技术问题,本发明的实施例提供一种关闭显示屏的方法,包括:获得一显示屏关闭指令;检测到环境光亮度;所述环境光亮度符合一预定光亮度阈值;根据所述显示屏关闭指令生成一对应的延迟关闭指令,根据所述延迟关闭指令关闭所述显示屏。 [0006] To solve the above problems, embodiments of the present invention provides a method of closing a display screen, comprising: obtaining a display-off command; detecting ambient brightness; the ambient light falls within a predetermined luminance brightness threshold value; generating a corresponding delay closing command based on the instruction display is turned off, to close off said display screen according to the delay instruction.

[0007] 所述的方法中,根据所述显示屏关闭指令生成一对应的延迟关闭指令还包括:生成关机指令作为所述延迟关闭指令,所述关机指令用以切断所述显示屏所在的电子设备的电源;在所述关机指令中增加一个时延参数,所述时延参数中设置有切断所述电子设备的电源的关机时间,输出所述关机指令;或者,生成所述关机指令后,推迟一第一时间之后输出所述关机指令。 [0007] The method generates a corresponding delayed closing instructions further comprising instructions according to the display is turned off: shutdown command generated as the delay closing instruction, the instruction to shut off the electronic display screen is located power supplies; increase in a delay in the shutdown command parameter, the delay parameter in the electronic device is provided with a cut-off time of the power supply, the output of the shutdown command; or generated after the shutdown instruction, outputting the delayed shutdown command after a first time.

[0008] 所述的方法中,根据所述显示屏关闭指令生成一对应的延迟关闭指令还包括:生成一部件断电指令作为所述延迟关闭指令的一部分,所述部件断电指令用以切断所述电子设备中信息处理部件的电源。 [0008] The method generates a corresponding delayed closing instructions further comprising instructions according to the display is turned off: generating a power-down instruction means as a part of the delayed closing instruction, an instruction to cut off the member the power electronic device of the information processing section.

[0009] 所述的方法中,还包括:生成一屏幕断电指令作为所述延迟关闭指令的一部分,所述屏幕断电指令用以切断所述显示屏的电源;在所述屏幕断电指令中增加一个时延参数,在所述时延参数中设置一切断所述显示屏的电源的屏幕断电时间,输出所述屏幕断电指令;或者,生成所述屏幕断电指令后,推迟一第二时间之后输出所述屏幕断电指令。 The method [0009] further includes: generating a power-down instruction screen as part of the delayed closing instruction, the power-off instruction to power off the screen of the display screen; power-off instruction in the screen to add a time delay parameter, a setting screen display of the off time of power supply off, power-down instruction output of the screen in the delay parameter; or, after generating the power-down instruction screen, a deferred after the second time the output of the power-off command screen.

[0010] 所述的方法中,还包括:根据所述延迟关闭指令关闭所述显示屏还包括:当所述延迟关闭指令是电信号时,由一电子开关执行所述电信号;所述电子开关位于一电源线上并根据所述电信号控制所述电源线的接通与断开;当所述延迟关闭指令是非电信号时,由一电源处理器执行所述电信号;所述电源处理器控制所述电源线的接通与断开。 The method [0010] further includes: closing the display further comprising a closing command the delay: when the closing instruction is delayed electrical signals, performed by an electronic switch of said electrical signal; said electronic located in a switching power supply line and an electrical signal according to the control of the power line on and off; when the non-instruction delay closing an electrical signal by a processor to perform a power supply; the power processing the power control is turned on and off line.

[0011] 一种电子设备,具有显示屏,包括:指令单元,用于获得一显示屏关闭指令;光检测单元,用于检测所述电子设备所在环境的环境光亮度;光亮度单元,用于判定所述环境光亮度符合一预定光亮度阈值;指令处理单元,用于根据所述显示屏关闭指令生成一对应的延迟关闭指令,根据所述延迟关闭指令关闭所述显示屏。 [0011] An electronic device having a display screen, comprising: an instruction unit configured to obtain a display-off command; light detecting means for detecting ambient brightness of the environment where the electronic apparatus; brightness units, for determining the ambient light brightness in line with a predetermined threshold value; instruction processing unit for generating a delay corresponding to the closing command based on the instruction display is turned off, to close off said display screen according to the delay instruction.

[0012] 所述的电子设备中,指令处理单元还包括:关机指令生成模块,用于生成对应的关机指令作为所述延迟关闭指令,所述关机指令用以切断所述显示屏所在的电子设备的电源;关机指令第一执行模块,与关机指令生成模块连接,用于在所述关机指令中增加一个时延参数,在所述时延参数中设置一切断所述电源的关机时间,输出所述关机指令;以及,关机指令第二执行模块,与关机指令生成模块连接,用于所述关机指令生成模块生成对应的关机指令之后,推迟一第一时间之后输出所述关机指令。 [0012] The electronic device, the instruction processing unit further comprises: a shutdown command generation module for generating a command corresponding to the delay the shutdown command to close the shut off instructions to the electronic device display screen is located power; a first shutdown instruction execution module, connected with the shutdown command generating module for adding a delay parameter in the shutdown instruction, a shutdown time set off said power in said delay parameter, the output said shutdown command; and then, the second shutdown instruction execution module, a generating module connected to the turn-off command for the shutdown command generation module generates a corresponding shutdown command, shutdown the output of the first instruction after a delayed time.

[0013] 所述的电子设备中,指令处理单元还包括:部件断电指令模块,用于生成一部件断电指令作为所述延迟关闭指令中的一部分,所述部件断电指令用以切断所述电子设备中信息处理部件的电源。 [0013] The electronic device, the instruction processing unit further comprising: a module power-down instruction means, means for generating a power-off command as part of the delay in closing command, said means for cutting off the power-off command said power supply in the information processing electronic device components.

[0014] 所述的电子设备中,指令处理单元还包括:屏幕断电指令生成模块,与所述部件断电指令模块连接,用于生成一屏幕断电指令作为所述延迟关闭指令中的一部分,所述屏幕断电指令用以切断所述显示屏的电源;屏幕断电指令第一模块,与所述屏幕断电指令生成模块连接,用于在所述屏幕断电指令中增加一个时延参数,在所述时延参数中设置有切断所述显示屏的电源的屏幕断电时间,输出所述屏幕断电指令;以及,屏幕断电指令第二模块,与所述屏幕断电指令生成模块连接,用于所述屏幕断电指令生成模块生成一屏幕断电指令后,推迟一第二时间之后输出所述屏幕断电指令。 [0014] The electronic device, the instruction processing unit further comprises: a screen generating module power-down instruction, the member is connected to power-down instruction means for generating a power-down instruction screen as part of the delay in closing command the screen power-off command to turn off the power of the display screen; a first module power-down instruction screen, and the screen generating module connected to power-off command, a time delay for increasing the power-off instruction screen parameter, the delay parameter is provided in the display screen of a cutting off of the power supply time, the output of the power-off command screen; and a second module power-down instruction screen, generates the power-off command screen after the module is connected, the screen for the power-off command generation module generates a power-down instruction screen, a second time after the delayed output of the power-off command screen.

[0015] 所述的电子设备中,还包括:电子开关单元,位于一电源线上,用于当所述延迟关闭指令是电信号时,根据所述电信号控制所述电源线的接通与断开;电源处理器单元,用于当所述延迟关闭指令是非电信号时,控制所述电源线的接通与断开。 [0015] The electronic device further includes: an electronic switch unit, located in a supply line, for, when the instruction is a delayed closing of an electric signal, the electric signal is turned on according to control of the power supply line and disconnect; power to the processor unit, the delay time for closing command when a non-electric signal, for controlling the power supply line is turned on and off.

[0016] 本发明的上述技术方案的有益效果如下:显示屏所在的电子设备接收到显示屏关闭指令之后,不立即关闭显示屏,而是在对电子设备所在的外部环境中的光源的亮度进行判断之后再执行关闭操作,使得能够利用显示屏发出的光亮为环境提供一定时间的照明,提高了使用者的使用体验。 [0016] Advantageous effects of the above aspect of the present invention are as follows: an electronic device where the display screen is received after the closing instruction, the display is not closed immediately, but the brightness of the light source of the external environment of the electronic apparatus is located then perform the closing operation after the determination, enables the use of light emitted from the display screen to provide ambient lighting for a certain time, to improve the user experience.

附图说明 BRIEF DESCRIPTION

[0017] 图I为本发明实施例一种关闭显示屏的方法流程示意图; [0017] Figure I is a schematic diagram embodiment of a flowchart of a method embodiment turns off the display to the invention;

[0018] 图2为本发明实施例电子设备结构示意图; [0018] FIG. 2 is a schematic structural embodiment of an electronic apparatus of the present invention;

[0019] 图3为本发明实施例智能电视机结构示意图。 [0019] Fig 3 a schematic view of a smart structure embodiment of the present invention is a television.

具体实施方式 detailed description

[0020] 为使本发明要解决的技术问题、技术方案和优点更加清楚,下面将结合附图及具体实施例进行详细描述。 [0020] For the present invention to solve the technical problem, technical solutions and advantages clearer, the accompanying drawings and will be described in detail specific embodiments.

[0021] 本发明实施例提供一种关闭显示屏的方法,如图I所示,包括: [0021] The present invention provides a method for closing a display screen, as shown in FIG. I, comprising:

[0022] 步骤101,获得一显示屏关闭指令; [0022] Step 101, a display-off command is obtained;

[0023] 步骤102,检测到环境光亮度; [0023] Step 102, the detected ambient brightness;

[0024] 步骤103,所述环境光亮度符合一预定光亮度阈值; [0024] Step 103, the ambient light falls within a predetermined luminance brightness threshold value;

[0025] 步骤104,根据所述显示屏关闭指令生成一对应的延迟关闭指令,根据所述延迟关闭指令关闭所述显示屏。 [0025] Step 104, it generates a corresponding delay closing command based on the instruction display is off, closing off the display screen according to the delay instruction.

[0026] 应用所提供的技术方案,显示屏所在的电子设备接收到显示屏关闭指令之后,不立即关闭显示屏,而是在对电子设备所在的外部环境中的光源的亮度进行判断之后再执行关闭操作,使得能够利用显示屏发出的光亮为环境提供一定时间的照明,提高了使用者的使用体验。 [0026] The technical solution provided by the application, then the display is performed after the electronic device is located close to the display, after receiving the instruction, the display is not closed immediately, but the brightness of the light source located external environment of the electronic apparatus in the determination the closing operation, so that the emitted display light can be utilized to provide illumination environment for a predetermined time, to improve the user experience.

[0027] 在一个优选实施例中,根据所述显示屏关闭指令生成一延迟关闭指令还包括:生成对应的关机指令作为所述延迟关闭指令,所述关机指令用以切断所述显示屏所在的电子设备的电源; [0027] In a preferred embodiment, the display is turned off according to a delayed closing command generating instructions further comprising: generating a shutdown instruction corresponding to the delay as a closing command, the instructions to cut off said display screen is located power of the electronic device;

[0028] 在所述关机指令中增加一个时延参数,在所述时延参数中设置一切断所述电源的关机时间,所述关机指令在所述关机时间内关闭所述电源; [0028] The increase in the delay of a shutdown instruction, a shutdown time set off said power in said delay parameter, the shutdown instructions to turn off the power supply in the off time;

[0029] 或者,推迟一第一时间之后,输出所述关机指令。 [0029] Alternatively, after a first time delayed outputs the shutdown command.

[0030] 在一个应用场景中,延迟关闭指令包括多种类型,关机指令是一种特定的延迟关·闭指令; [0030] In one scenario, the delayed closing of the instructions comprise a plurality of types, the shutdown instruction is a specific delay shut-off instruction;

[0031] 延迟关闭指令具有符合相关协议的指令结构,指令结构中包括若干个字段,其中,具有一个字段作为时延参数存放切断电源的关机时间,如果原本没有该字段,则应当增加一个字段,该字段作为时延参数。 [0031] delay closing command instruction having the structure conforms to the relevant protocol, the structure comprising a plurality of instruction fields, wherein a field having a delay parameter stored off the power shutdown time, if not the original field, the field should be increased, the field as delay parameters. 在时延参数中存放一个时间数值作为关机时间;例如,当前接到延迟关闭指令的时间为9:00,则关机时间可以设定为9:01。 A time value is stored as a shutdown time delay parameter; e.g., to delay closing instruction of the current time is 9:00, the off time may be set to 9:01.

[0032] 或者,不修改作为延迟关闭指令的关机指令,将关机指令缓存一段时间后,再发送给控制电源的器件,例如,当前接到延迟关闭指令的时间为9:00,则将延迟关闭指令封装为关机指令后,缓存该关机指令I分钟,在9:01将关机指令发送给控制电源的器件,产生关闭电源的作用。 [0032] Alternatively, the instruction does not modify a delayed closing of the shutdown command, shutdown command after the buffer time, then sent to the power control device, e.g., the current closing instruction to the delay time is 9:00, then the delayed closing of the after a power-off instruction instruction package, the shutdown instruction cache I min, 9:01 the shutdown command to the power control means generates power off effect.

[0033] 在一个优选实施例中,根据所述显示屏关闭指令生成一延迟关闭指令还包括: [0033] In a preferred embodiment, the display is turned off according to a delayed closing command generating instructions further comprising:

[0034] 生成一部件断电指令作为所述延迟关闭指令中的第一指令,所述部件断电指令用以切断所述显示屏所在的电子设备中信息处理部件的电源。 [0034] As the power-down instruction means generates a command to close the first instruction in the delay, the power-off command to turn off the power electronic component of the display apparatus is located in the information processing means.

[0035] 生成一屏幕断电指令作为所述延迟关闭指令中的第二指令,所述屏幕断电指令用以切断所述显示屏的电源; [0035] The screen generating a delayed closing of the power-down instruction as a second instruction in the instruction, the power-off instruction to power off the screen of the display screen;

[0036] 在所述屏幕断电指令中增加一个时延参数,在所述时延参数中设置一切断所述显示屏的电源的屏幕断电时间,所述屏幕断电指令在所述屏幕断电时间关闭所述显示屏的电源; [0036] The increase in the delay of a power-off instruction of the screen, a setting screen cutting off the power supply of the display screen in the time delay parameter, the power-off command screen off the screen time off electric power to the display screen;

[0037] 或者,推迟一第二时间之后,根据屏幕断电指令关闭所述显示屏的电源。 After [0037] Alternatively, delayed a second time, according to the screen instructions to turn off the power off the display screen.

[0038] 延迟关闭指令包括多种类型:部件断电指令和屏幕断电指令;为清楚说明,将部件断电指令作为所述延迟关闭指令的一部分-即第一指令,将屏幕断电指令作为所述延迟关闭指令的另一部分-即第二指令。 [0038] delay closing command include various types: power-down instruction means screen and power-off command; To clearly illustrate, the member as a part of the power-off command delay closing instruction - that is a first instruction, a power-off command screen another part of the closing command delay - i.e. the second instruction.

[0039] 电子设备中包括多种耗电器件,主要的耗电器件是显示屏和信息处理部件;其中,显示屏用于显示并能够作为光源提供光照,信息处理部件用于处理从视频信号线接收到的视频信号以及电子设备内部产生的各种信号,信息处理部件与显示屏的供电应当是各自独立的-例如计算机的显示屏是单独供电。 [0039] electronic device comprises a plurality of consuming devices, power consumption of the main device is a display and the information processing section; wherein the display is used to display and can provide light as a light source, an information processing means for processing the video signal line various signals and internal electronics of the video signal generated by the received, the information processing section and the power supply should be independent of the display - for example a computer display screen is a separate power supply. 部件断电指令仅仅对信息处理部件的电源控制器件产生作用,而不会对显示屏的电源控制器件产生作用;屏幕断电指令仅仅对显示屏的电源控制器件产生作用,而不会对信息处理部件的电源控制器件产生作用。 Means for generating power-down instruction is only the power supply control device of the information processing means effects, without the power control device will display an effect; power-down instruction screen only act on the display device power control is performed without confusing information processing power supply control means have an effect member. [0040] 在一个应用场景中,延迟关闭指令具有符合相关协议的指令结构,包括部件断电指令和屏幕断电指令;指令结构中包括若干个字段,其中,屏幕断电指令具有一个字段作为时延参数存放切断电源的关机时间,如果原本没有该字段,则应当增加一个字段,该字段作为时延参数。 [0040] In one application scenario, delay closing command structure having instructions comply with the protocol, including power-off command and the screen member power-off command; command structure includes a number of fields, wherein the screen has a power-off command field as delay parameters stored off time cut off the power, if not the original field, it should add a field that delay as a parameter. 在时延参数中存放一个时间数值作为关机时间;例如,当前接到延迟关闭指令的时间为9:00,则屏幕断电指令中的关机时间可以设定为9:01。 A time value is stored as a shutdown time delay parameter; e.g., to delay closing instruction of the current time is 9:00, the time off in the power-off command screen may be set to 9:01.

[0041] 或者,不修改作为延迟关闭指令的屏幕断电指令,将屏幕断电指令缓存一段时间后,再发送给显示屏的电源控制器件,例如,当前接到延迟关闭指令的时间为9:00,则将延迟关闭指令封装为屏幕断电指令后,缓存该屏幕断电指令I分钟,在9:01将屏幕断电指令发送给控制电源的器件,产生关闭电源的作用。 [0041] Alternatively, the instruction does not modify the delayed closing of a power-down instruction screen, screen off instruction cache after a period of time, then sent to the power control device display, e.g., to delay closing command current time is 9: 00, the package will be delayed closing instruction after power-down instruction to the screen, the screen buffer I minute power-down instruction, transmits the screen to the power-off command to control the power of the device, turn off the power generating effect in 9:01.

[0042] 对于部件断电指令,直接将该部件断电指令发送给信息处理部件的电源控制器件,由信息处理部件的电源控制器件根据该部件断电指令进行断电。 [0042] For the power-down instruction means transmits directly the power-off command to the information processing section member power control device, the power down power control device information processing section member according to the power-off command.

[0043] 在一个优选实施例中,环境光亮度符合一预定光亮度阈值包括:环境光亮度小于一个光亮度最小值,并且没有检测到第二光源发出的光束。 [0043] In a preferred embodiment, the ambient light falls within a predetermined brightness threshold comprises: ambient light level is less than a minimum brightness, and the light beam is not detected emitted from the second light source.

[0044] 在一个优选实施例中,根据延迟关闭指令关闭显示屏还包括:当延迟关闭指令是电信号时,将延迟关闭指令传输给对应的电子开关,电子开关位于一电源线上并根据所述电信号控制所述电源线的接通与断开; [0044] In a preferred embodiment, the display further comprising a delay closing off command: When an electric signal is delayed closing command, the command is transmitted to the corresponding delayed closing of the electronic switch, the electronic switch is a power supply line and in accordance with the said electrical signal controlling the power supply line is turned on and off;

[0045] 当延迟关闭指令是非电信号时,将延迟关闭指令传输给对应的电源处理器,所述电源处理器与一电子开关连接,电子开关位于一电源线上并控制所述电源线的接通与断开。 [0045] When the non-electric signal delay closing command, the command is transmitted to the delayed closing of the corresponding power to the processor, said processor coupled to an electronic power switch, the electronic switch is a power supply line and the power line connection control oN and oFF.

[0046] 在一个应用场景中,电子设备的显示屏的供电由一个电子开关进行控制,电子开关是利用电力电子器件实现电路通断的运行单元,至少包括一个可控的电子阀器件。 [0046] In one scenario, the electronic display device power supply is controlled by an electronic switch, the electronic switch is implemented using power electronics unit run-off circuit comprising at least one controllable valve of the electronic device. 延迟关闭指令是电信号时,延迟关闭指令传输给对应的电子开关,电子开关位于一电源线上并根据所述电信号控制所述电源线的接通与断开;以电信号的形式分类可分为过零型和非过零型:非过零型在输入电信号时,不管负载电源电压相位如何,负载端立即导通;过零型必须在负载电源电压接近零且输入的电信号有效时,输出端负载电源才导通。 Delay closing instruction is an electrical signal, the delay closing command is transmitted to the corresponding electronic switch, the electronic switch is a power supply line and an electrical signal according to the control of the power line on and off; may be classified as an electric signal is divided into zero-crossing and non-zero-crossing: non-zero-crossing when the input electric signal, no matter how the load power supply voltage phase, immediately turned the load end; zero-crossing to be close to zero and the input supply voltage at the load signal assertion when the output load until the power is turned on.

[0047] 电源处理器具体是一个芯片,可以发送RS-232码和RS-485码,对电子设备的电源进行控制,如控制电子设备的开启关闭,延时关机,电动屏幕、电动窗帘、电动吊架的升降控制等。 [0047] The power supply is a particular processor chip that can transmit RS-232 RS-485 code and code for controlling the power supply of the electronic device, such as an electronic device controlling the opening is closed off delay, electric screen, electric curtains, electric hanger lift control.

[0048] 上述实施例中,是将显示屏作为了照明设备,在实际应用过程中,还可以在电子设备上设置一个照明灯具,该照明灯具通过一个电子开关接通电源,该电子开关能够接收延迟关闭指令,该延迟关闭指令通常是电信号,并根据该延迟关闭指令控制照明灯具的通断。 [0048] The above-described embodiments, the display is a lighting device, in actual applications, a light fixture may be provided on the electronic device, the illumination lamp is powered via an electronic switch, the electronic switch capable of receiving delay off command, the electrical delay instructions are typically closed, and close the instruction control lighting-off based on the delay.

[0049] 或者,该照明灯具内置一个电源控制器件,该电源控制器件能够接收延迟关闭指令,该延迟关闭指令通常是非电信号,并根据该延迟关闭指令控制照明灯具的通断。 [0049] Alternatively, the power control of a built-in lighting device, the power control device capable of receiving a delayed closing command, which is generally non-electric signal delay closing command, control command and close the lighting-off based on the delay.

[0050] 本发明实施例提供一种电子设备,具有显示屏,如图2所示,包括: [0050] The present invention provides an electronic device having a display screen, shown in Figure 2, comprising:

[0051] 指令单元201,用于获得一显示屏关闭指令; [0051] The instruction unit 201, for obtaining a display-off command;

[0052] 光检测单元202,用于检测所述电子设备所在环境的环境光亮度; [0052] The light detection unit 202 for detecting the environment of the electronic apparatus where the ambient light;

[0053] 光亮度单元203,用于判定所述环境光亮度符合一预定光亮度阈值; [0053] The brightness unit 203, for determining the ambient light level falls within a predetermined brightness threshold value;

[0054] 指令处理单元204,用于根据所述显示屏关闭指令生成一对应的延迟关闭指令,根据所述延迟关闭指令关闭所述显示屏。 [0054] The instruction processing unit 204 for generating a delay corresponding to the closing command based on the instruction display is turned off, to close off said display screen according to the delay instruction. [0055] 应用所提供的技术方案,显示屏所在的电子设备接收到显示屏关闭指令之后,不立即关闭显示屏,而是在对电子设备所在的外部环境中的光源的亮度进行判断之后再执行关闭操作,使得能够利用显示屏发出的光亮为环境提供一定时间的照明,提高了使用者的使用体验。 [0055] The technical solution provided by the application, then the display is performed after the electronic device is located close to the display, after receiving the instruction, the display is not closed immediately, but the brightness of the light source located external environment of the electronic apparatus in the determination the closing operation, so that the emitted display light can be utilized to provide illumination environment for a predetermined time, to improve the user experience.

[0056] 在一个优选实施例中,指令处理单元204还包括: [0056] In a preferred embodiment, the instruction processing unit 204 further comprises:

[0057] 关机指令生成模块,用于生成对应的关机指令作为所述延迟关闭指令,所述关机指令用以切断所述显示屏所在的电子设备的电源; [0057] Shutdown command generation module for generating a command corresponding to the delay the shutdown closing instruction, the power supply shutdown instruction to the electronic device off the display screen is located;

[0058]关机指令第一执行模块,与关机指令生成模块连接,用于在所述关机指令中增加一个时延参数,在所述时延参数中设置一切断所述电源的关机时间,输出所述关机指令; [0058] a first execution module shutdown command, shutdown command generation module is connected with, for adding a delay parameter in the shutdown instruction, the power source is provided in a cut of the shutdown time delay parameters, output said shutdown command;

[0059]以及, [0059] and,

[0060] 关机指令第二执行模块,与关机指令生成模块连接,用于推迟一第一时间之后,输出所述关机指令。 After [0060] The second shutdown instruction execution module, and the shutdown command generation module is connected, delayed for a first time, the output of the shutdown command.

[0061 ] 指令处理单元204还包括: [0061] The instruction processing unit 204 further comprises:

[0062] 部件断电指令模块,用于生成一部件断电指令作为所述延迟关闭指令中的第一指令,所述部件断电指令用以切断所述显示屏所在的电子设备中信息处理部件的电源。 [0062] The module power-down instruction means, means for generating a power-off instruction as the first instruction in the delay closing command, the power-off command of the cutting member for electronic device display screen where the information processing means power supply.

[0063] 指令处理单元204还包括: [0063] The instruction processing unit 204 further comprises:

[0064] 屏幕断电指令生成模块,与部件断电指令模块连接,用于生成一屏幕断电指令作为所述延迟关闭指令中的第二指令,所述屏幕断电指令用以切断所述显示屏的电源; [0064] The screen generating module power-down instruction, command module connected to the power-off member, for generating a power-down instruction screen as the second delayed closing instruction command, the power-off command for switching off the screen display screen power supply;

[0065] 屏幕断电指令第一模块,与屏幕断电指令生成模块连接,用于在所述屏幕断电指令中增加一个时延参数,在所述时延参数中设置一切断所述显示屏的电源的屏幕断电时间,所述屏幕断电指令在所述屏幕断电时间关闭所述显示屏的电源;以及, [0065] a first module power-down instruction screen, generates a power-down command module is connected with the screen, for adding a delay parameter in the power-off instruction screen, provided the delay parameter in a display screen of said cutting screen off time of the power supply, the power off of the power-off command screen display screen in the power-off time; and,

[0066] 屏幕断电指令第二模块,与所述屏幕断电指令生成模块连接,用于所述屏幕断电指令生成模块生成一屏幕断电指令后,推迟一第二时间之后输出所述屏幕断电指令。 After the output [0066] a second module power-down instruction screen, and the screen generating module connected to power-off command, the screen for the power-off command generation module generates a power-down instruction screen, the screen is delayed a second time power-off command.

[0067] 电子开关单元,位于一电源线上,用于当所述延迟关闭指令是电信号时,根据所述电信号控制所述电源线的接通与断开; [0067] The electronic switch unit, located in a supply line, for, when the instruction is a delayed closing of an electric signal, the electric signal according to control ON and OFF of the power supply line;

[0068] 电源处理器单元,用于当所述延迟关闭指令是非电信号时,控制所述电源线的接通与断开。 [0068] The power source processor unit when said non-delayed closing command electrical signal, controlling said power supply line turned on and off.

[0069] 在一个应用场景中,如图3所示,电子设备具体是一个智能电视机,在智能电视机上增加一个照明光源,该照明光源具体可以是智能电视机的显示屏,照明光源的供电电源线上串接了一个电子开关单元,电子开关单元与一个显示屏供电装置连接,该显示屏供电装置直接与显示屏连接,并直接具体地实现显示屏的电力供应的管理功能。 [0069] In one application scenario, shown in Figure 3, the electronic device is a smart television specifically, an increase in the smart TV illumination source, the illumination source may be a particular smart television screen, powered illumination source power line series with an electronic switch unit, a display unit and an electronic switch means connected to the power supply, the power supply apparatus is connected directly to the display screen, and specifically direct the display power supply management functions.

[0070] 因此,指令单元201获得一显示屏关闭指令之后,传输给指令处理单元204,指令处理单元204接到来自光亮度单元203的通知,即需要延时关机,此时可以执行以下几种关断方式中的任意一种: After [0070] Thus, the display command unit 201 obtains a close instruction, the instruction is transmitted to the processing unit 204, instruction processing unit 204 notified from the brightness unit 203, i.e., off delay is needed, the following can be executed off in any way:

[0071] 关断方式一: [0071] a shutdown mode:

[0072] 指令处理单元204中的关机指令生成模块,用于生成对应的关机指令作为延迟关闭指令,所述关机指令用以切断所述显示屏所在的电子设备的电源; [0072] The instruction processing unit 204 in the shutdown command generation module for generating a corresponding delay closing command as a shutdown command, shutdown command the power supply to the electronic device off the display screen is located;

[0073]关机指令第一执行模块,与所述关机指令生成模块连接,用于在所述关机指令中增加一个时延参数,在所述时延参数中设置一切断所述电源的关机时间,输出所述关机指令; [0073] a first shutdown instruction execution module, and is connected to the shutdown command generating module for adding a delay parameter in the shutdown instruction, a shutdown time is provided in the power source off delay of the parameters, the output of the shutdown command;

[0074] 智能电视机的供电管理装置接到这个关机指令之后,根据关机指令中指示的关机时间,在正确的时间执行关断操作。 After the [0074] smart television apparatus power management command to the shutdown, the shutdown instruction in accordance with the shutdown time indicated, to be turned off at the correct time.

[0075] 关断方式二: [0075] Shutdown way:

[0076] 指令处理单元204中的关机指令生成模块,用于生成对应的关机指令作为延迟关闭指令,所述关机指令用以切断所述显示屏所在的电子设备的电源; [0076] The instruction processing unit 204 in the shutdown command generation module for generating a corresponding delay closing command as a shutdown command, shutdown command the power supply to the electronic device off the display screen is located;

[0077] 关机指令第二执行模块,与关机指令生成模块连接,用于推迟一第一时间之后,输出所述关机指令。 After [0077] The second shutdown instruction execution module, and the shutdown command generation module is connected, delayed for a first time, the output of the shutdown command.

[0078] 智能电视机的供电管理装置接到这个关机指令之后,立即执行关断操作。 After the [0078] smart television power management apparatus receiving this turn-off command immediately be turned off.

[0079] 关断方式三:·[0080] 指令处理单元204中的部件断电指令模块,用于生成一部件断电指令作为所述延迟关闭指令中的第一指令,所述部件断电指令用以切断所述显示屏所在的电子设备中信息处理部件的电源,输出该部件断电指令。 [0079] The shutdown mode III: * [0080] The instruction processing unit 204 in the power-off instruction module member, means for generating a power-off instruction as the first instruction in the delay closing command, the power-off command member the electronic device to power off the display screen is located in the information processing section, an output member of the power-off command.

[0081 ] 智能电视机的部件供电管理装置接到这个部件断电指令之后,立即关断电子设备中信息处理部件的电源。 After [0081] the smart television apparatus power supply management means to the power-down instruction means, immediately off the power supply in the information processing electronic device components.

[0082] 同时,指令处理单元204中的屏幕断电指令生成模块,与部件断电指令模块连接,用于生成一屏幕断电指令作为所述延迟关闭指令中的第二指令,所述屏幕断电指令用以切断所述显示屏的电源; [0082] Meanwhile, the instruction processing unit 204 in the power-down instruction screen generating module, connected to the module power-down instruction means for generating a power-down instruction screen as the second delayed closing instruction command, the off-screen an electrical command to power off the display screen;

[0083] 屏幕断电指令第一模块,用于在所述屏幕断电指令中增加一个时延参数,在所述时延参数中设置一切断所述显示屏的电源的屏幕断电时间,所述屏幕断电指令在所述屏幕断电时间关闭所述显示屏的电源;输出该屏幕断电指令; [0083] a first screen power-down instruction means for adding a delay parameter in the power-off instruction screen, a cut off time setting screen of the display screen in said power delay parameter in the said power off the power-down instruction screen display in the screen off time; outputting the power-off command screen;

[0084]以及, [0084] and,

[0085] 屏幕断电指令第二模块,与所述屏幕断电指令生成模块连接,用于所述屏幕断电指令生成模块生成一屏幕断电指令后,推迟一第二时间之后输出所述屏幕断电指令。 After the output [0085] a second module power-down instruction screen, and the screen generating module connected to power-off command, the screen for the power-off command generation module generates a power-down instruction screen, the screen is delayed a second time power-off command.

[0086] 如果屏幕断电指令是一个电信号,电子开关单元接到这个电信号形式的关机指令,根据屏幕断电指令指示的关机时间执行关断。 [0086] If the screen is a power-off command electrical signal, the electrical signal to the electronic switch means in the form of a shutdown command, shutdown time the screen is performed according to power-off command indicating off.

[0087] 如果关机指令是一个非电信号,显示屏供电装置接到这个非电信号形式的屏幕断电指令,根据屏幕断电指令指示的关机时间执行关断。 [0087] If the shutdown instruction is a non-electrical signal, the power supply device to display the screen in the form of a non-electrical power-down instruction, the shutdown time based on the screen indicating the power-off command to be turned off.

[0088] 本技术方案的有益效果在于:显示屏所在的电子设备接收到显示屏关闭指令之后,不立即关闭显示屏,而是在对电子设备所在的外部环境中的光源的亮度进行判断之后再执行关闭操作,即根据对周围的环境光源的检测结果进行自适应操作以延迟关闭的时间,同时也可以通过调整光源的照射方向,方便用户在关机后希望得到的照明所需。 [0088] Advantageous effects of the present technical solution is that: after the electronic device display screen where the display is turned off command is received after the display is not closed immediately, but the brightness of the light source located external environment of the electronic apparatus is judged again in performing a close operation, i.e., based on the detection result of the ambient light around adaptively operates to turn off delay time, and also by adjusting the irradiation direction of the light, after the shutdown desired user desired lighting obtained.

[0089] 以上所述是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。 [0089] The above embodiment is a preferred embodiment of the present invention, it should be noted that those of ordinary skill in the art, in the present invention without departing from the principles of the premise, further improvements and modifications may be made, these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims (10)

  1. 1. 一种关闭显示屏的方法,其特征在于,包括: 获得一显示屏关闭指令; 检测到环境光亮度; 所述环境光亮度符合一预定光亮度阈值; 根据所述显示屏关闭指令生成一对应的延迟关闭指令,根据所述延迟关闭指令关闭所述显示屏。 A turns off the display method comprising: obtaining a display-off command; detecting ambient brightness; the ambient light falls within a predetermined luminance brightness threshold value; generating a display according to the closing instruction closing command corresponding delay, to close off said display screen according to the delay instruction.
  2. 2.根据权利要求I所述的方法,其特征在于,根据所述显示屏关闭指令生成一对应的延迟关闭指令还包括: 生成关机指令作为所述延迟关闭指令,所述关机指令用以切断所述显示屏所在的电子设备的电源; 在所述关机指令中增加一个时延参数,所述时延参数中设置有切断所述电子设备的电源的关机时间,输出所述关机指令; 或者, 生成所述关机指令后,推迟一第一时间之后输出所述关机指令。 2. The method of claim I, wherein generating a delay corresponding to the closing instruction further comprising a display screen closing instruction: generating a shutdown command as the delay closing instruction, the instruction to shut off the said power to the display of the electronic device is located; an increase in the delay of the shutdown command, the delay parameter of the power supply is provided with a cut off time of the electronic device, the output of the shutdown command; or generated after the shutdown instructions, the shutdown command after outputting a first delayed time.
  3. 3.根据权利要求I所述的方法,其特征在于,根据所述显示屏关闭指令生成一对应的延迟关闭指令还包括: 生成一部件断电指令作为所述延迟关闭指令的一部分,所述部件断电指令用以切断所述电子设备中信息处理部件的电源。 3. The method as claimed in claim I, wherein generating a delay corresponding to the closing instruction further comprising a display screen closing instruction: generating a power-down instruction means as a part of the delayed closing instructions, the member power-down instruction to power off the electronic device information processing section.
  4. 4.根据权利要求3所述的方法,其特征在于,还包括: 生成一屏幕断电指令作为所述延迟关闭指令的一部分,所述屏幕断电指令用以切断所述显示屏的电源; 在所述屏幕断电指令中增加一个时延参数,在所述时延参数中设置一切断所述显示屏的电源的屏幕断电时间,输出所述屏幕断电指令; 或者, 生成所述屏幕断电指令后,推迟一第二时间之后输出所述屏幕断电指令。 4. The method according to claim 3, characterized in that, further comprising: generating a power-down instruction screen as part of the delayed closing instruction, the power-off instruction to power off the screen of the display screen; in the screen power-down instruction to add a time delay parameter, a setting screen display of the off time of power supply off, power-down instruction output of the screen in the delay parameter; alternatively, generating the screen off after the electrical command, to output the delayed power-down instruction screen after a second time.
  5. 5.根据权利要求I所述的方法,其特征在于,还包括:根据所述延迟关闭指令关闭所述显示屏还包括: 当所述延迟关闭指令是电信号时,由一电子开关执行所述电信号;所述电子开关位于一电源线上并根据所述电信号控制所述电源线的接通与断开; 当所述延迟关闭指令是非电信号时,由一电源处理器执行所述电信号;所述电源处理器控制所述电源线的接通与断开。 5. The method according to claim I, characterized in that, further comprising: closing off said display screen according to the delay instructions further comprising: when the closing instruction is delayed electrical signals, the electronic switch is performed by a electrical signal; said electronic switch is a power supply line in accordance with the electric signal and controlling the on and off of the power supply line; when the non-electric signal delay closing command, executed by a processor, said electrical power source signal; the processor controls the power supply is turned on and off line.
  6. 6. 一种电子设备,具有显示屏,其特征在于,包括: 指令单元,用于获得一显示屏关闭指令; 光检测单元,用于检测所述电子设备所在环境的环境光亮度; 光亮度单元,用于判定所述环境光亮度符合一预定光亮度阈值; 指令处理单元,用于根据所述显示屏关闭指令生成一对应的延迟关闭指令,根据所述延迟关闭指令关闭所述显示屏。 An electronic device having a display screen, characterized by comprising: an instruction unit configured to obtain a display-off command; light detecting means for detecting ambient brightness of the environment where the electronic apparatus; brightness units , for determining the ambient light level falls within a predetermined brightness threshold value; instruction processing unit for generating a delay corresponding to the closing command based on the instruction display is turned off, to close off said display screen according to the delay instruction.
  7. 7.根据权利要求6所述的电子设备,其特征在于,指令处理单元还包括: 关机指令生成模块,用于生成对应的关机指令作为所述延迟关闭指令,所述关机指令用以切断所述显示屏所在的电子设备的电源; 关机指令第一执行模块,与关机指令生成模块连接,用于在所述关机指令中增加一个时延参数,在所述时延参数中设置一切断所述电源的关机时间,输出所述关机指令; 以及, 关机指令第二执行模块,与关机指令生成模块连接,用于所述关机指令生成模块生成对应的关机指令之后,推迟一第一时间之后输出所述关机指令。 The electronic apparatus according to claim 6, wherein the instruction processing unit further comprises: a shutdown command generation module for generating a command corresponding to the delay the shutdown closing instruction, the instruction to shut off the display power electronic device is located; shutdown instruction of a first execution module, connected with the shutdown command generating module for adding a delay parameter in the shutdown instruction, the power source is provided in a cut in the delay parameter the shutdown time, the output of the shutdown command; and then, the second shutdown instruction execution module, a generating module connected to the turn-off command for the shutdown command generation module generates a corresponding shutdown command, after a first delayed output of the time shutdown command.
  8. 8.根据权利要求6所述的电子设备,其特征在于,指令处理单元还包括: 部件断电指令模块,用于生成一部件断电指令作为所述延迟关闭指令中的一部分,所述部件断电指令用以切断所述电子设备中信息处理部件的电源。 8. The electronic device according to claim 6, wherein the instruction processing unit further comprising: a module power-down instruction means, means for generating a power-off command as part of the delay in closing command, said breaking member instructions to cut the electrical power supply of the information processing electronic device components.
  9. 9.根据权利要求8所述的电子设备,其特征在于,指令处理单元还包括: 屏幕断电指令生成模块,与所述部件断电指令模块连接,用于生成一屏幕断电指令作为所述延迟关闭指令中的一部分,所述屏幕断电指令用以切断所述显示屏的电源; 屏幕断电指令第一模块,与所述屏幕断电指令生成模块连接,用于在所述屏幕断电指令中增加一个时延参数,在所述时延参数中设置有切断所述显示屏的电源的屏幕断电时间,输出所述屏幕断电指令; 以及, 屏幕断电指令第二模块,与所述屏幕断电指令生成模块连接,用于所述屏幕断电指令生成模块生成一屏幕断电指令后,推迟一第二时间之后输出所述屏幕断电指令。 The electronic device according to claim 8, wherein the instruction processing unit further comprises: a screen generating module power-down instruction, the member is connected to power-down instruction means for generating a power-off command as a screen delay off part of the instruction in the power-off instruction to power off the screen of the display screen; a first module power-down instruction screen, generating module connected to the power-down instruction screen, the screen for the power outage instruction to add a time delay parameter, there is provided the power cut off time display screen, the screen output in the power-off command delay parameter; and, a second module power-down instruction screen, and the later power-off command generating module connected to the screen, the screen for the power-off command generation module generates a power-down instruction screen, a second time after the delayed output of the power-off command screen.
  10. 10.根据权利要求6所述的电子设备,其特征在于,还包括: 电子开关单元,位于一电源线上,用于当所述延迟关闭指令是电信号时,根据所述电信号控制所述电源线的接通与断开; 电源处理器单元,用于当所述延迟关闭指令是非电信号时,控制所述电源线的接通与断开。 10. The electronic device according to claim 6, characterized in that, further comprising: an electronic switch unit, located in a supply line, for, when the instruction is delayed closing of an electrical signal according to the control the power line on and off; power to the processor unit, the delay time for closing command when a non-electric signal, for controlling the power supply line is turned on and off.
CN 201110253036 2011-08-30 2011-08-30 Method and electronic equipment for turning off display screen CN102957885A (en)

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