CN111639012A - Control system and control method of display for protecting eyesight of young and young children - Google Patents
Control system and control method of display for protecting eyesight of young and young children Download PDFInfo
- Publication number
- CN111639012A CN111639012A CN202010537696.7A CN202010537696A CN111639012A CN 111639012 A CN111639012 A CN 111639012A CN 202010537696 A CN202010537696 A CN 202010537696A CN 111639012 A CN111639012 A CN 111639012A
- Authority
- CN
- China
- Prior art keywords
- display
- computer
- module
- monitoring software
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/302—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a software system
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3065—Monitoring arrangements determined by the means or processing involved in reporting the monitored data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
- G06F21/46—Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Computing Systems (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention relates to a control system of a display for protecting vision of teenagers, which comprises: the main control MCU and the video processing module are electrically connected with an audio module, a display screen, a ranging sensor module, a memory module, a power module and a USB-to-I2C communication module connected through an I2C communication module, wherein monitoring software is installed in the computer and is provided with an authority login password and viewing parameter setting, and the authority login password and the viewing parameter setting are stored in the memory module. The monitoring software can monitor the watching conditions of the young children, so that the young children can use a computer within the set watching time, rest time, watching distance, watching brightness and ambient light brightness, and meanwhile, the authority login password and the watching parameter setting of the monitoring software are stored in the memory module, so that the young children cannot clear the authority login password and the watching parameter setting, the running of the monitoring software is ensured, the eyesight of the young children is protected, and the young children can form a good watching habit.
Description
Technical Field
The invention relates to the technical field of displays and control thereof, in particular to a control system of a display for protecting eyesight of teenagers and a control method thereof.
Background
Display devices are widely used in learning, entertainment, office, and the like. The network is too attractive, the content of the network is richer and richer, so that young children prefer the network, but the young children are excessively conscious of the network, and a lot of problems are caused. Most children are difficult to control the internet surfing time and the watching distance. Excessive use of the eyes for a long time easily leads to a decrease in vision. When a child watches a display, the child has enough light, and the eyesight of the child is reduced due to insufficient light and dazzling light.
Therefore, the invention provides a control system and a control method of a display for protecting eyesight of children, which can effectively control the watching time, distance, environment brightness and watching brightness of the children.
Disclosure of Invention
The invention aims to provide a control system of a display for protecting eyesight of children and a control method thereof, so as to solve the problem of eyesight reduction of children.
In order to achieve the purpose, the invention adopts the technical scheme that: a control system for a display for protecting vision of a young child, comprising: the main control MCU and the video processing module are electrically connected with an audio module, a display screen, a distance measuring sensor module, a memory module, a power supply module and a USB-to-I2C communication module which is connected with the main control MCU and the video processing module through an I2C communication module,
the main control MCU control and video processing module is externally connected with an audio output device through the audio module, the USB-to-I2C communication module is connected with an ambient brightness detection module and a computer, the computer transmits audio and video data to the main control MCU and the video processing module, monitoring software is installed in the computer, the monitoring software is provided with an authority login password and viewing parameter setting, and the authority login password and the viewing parameter setting are stored in the memory module.
As a further optimization, the computer is in communication connection with external intelligent equipment, the intelligent equipment is provided with control software, and the control software is in data communication connection with the monitoring software.
As a further optimization, the viewing parameter settings include viewing time, rest time, viewing distance, viewing brightness, ambient light brightness.
As a further optimization, the monitoring software is forced to shut down the computer and the display when running for a certain time, and the display is automatically shut down after a certain time when the main control MCU and the video processing module cannot receive the data of the monitoring software.
A control method of a control system of a display for protecting eyesight of teens is characterized in that:
when the computer is connected with the display and is powered on, monitoring software for monitoring operation on the computer automatically runs;
after the monitoring software is operated, a login password is required to be input to set the computer operation permission, and data is sent to a memory module of a display, and the monitoring software can monitor the viewing parameter setting of a user in real time;
the computer outputs audio and video data to the display, and a memory module of the display stores data including time and date data sent to the display by the computer and the number of times of closing the display;
when the running time of the monitoring software is up, the computer and the display are forcibly turned off, and when the display main control MCU control and video processing module cannot receive data sent by the computer, the display is also forcibly turned off.
As a further optimization, the monitoring software is a safety learning system software, after running, a parent is required to log in to enter parent management, and the parent management comprises the steps of modifying a login password, viewing time, resting time, viewing distance, viewing brightness and environmental light brightness; and the password and the computer operation permission set after the monitoring software operates are stored in a memory module of the display.
As a further optimization, when the computer runs and violates the set authority and the parental management, the safety learning system software can automatically remind the time of forcibly turning off the computer and the display, and when the reminding time is up, the computer and the display can be forcibly turned off.
Compared with the prior art, the invention has the advantages and positive effects that: the monitoring software in the computer can monitor the watching conditions of the young children, so that the young children can use the computer within the set watching time, rest time, watching distance, watching brightness and ambient light brightness, and meanwhile, the authority login password and the watching parameter setting of the monitoring software are stored in the memory module, so that the young children cannot clear the authority login password and the watching parameter setting, the running of the monitoring software is ensured, the eyesight of the young children is protected, and the young children can develop good watching habits.
Drawings
FIG. 1 is a schematic block diagram of a display control system of the present invention;
FIG. 2 is a block diagram of the display according to the present invention;
FIG. 3 is a schematic diagram of the principle of the display control system of the present invention;
in the figure: 1. a display; 2. a display screen; 3. an ambient brightness detection module; 4. a ranging sensor module.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1 to 3, a control system of a display for protecting eyesight of a child includes: the main control MCU and the video processing module are electrically connected with an audio module, a display screen, a distance measuring sensor module, a memory module, a power supply module and a USB-to-I2C communication module which is connected with the main control MCU and the video processing module through an I2C communication module,
the main control MCU control and video processing module is externally connected with an audio output device through the audio module, the USB-to-I2C communication module is connected with an ambient brightness detection module and a computer, the computer transmits audio and video data to the main control MCU and the video processing module, monitoring software is installed in the computer, the monitoring software is provided with an authority login password and viewing parameter setting, and the authority login password and the viewing parameter setting are stored in the memory module.
As shown in fig. 1 and 2, the computer can output audio and video data to the display screen of the display through the HDMI interface or the DP interface. The computer is connected with a USB-to-I2C communication module of the display through a USB cable, and a second I2C communication module in the USB-to-I2C communication module is connected with a main control MCU and a first I2C communication module in the video processing module, so that the computer can carry out data communication with the display. The USB-to-I2C communication module is connected with the ambient brightness detection module, and the display main control MCU and the video processing module read the brightness data of the ambient brightness detection module through the USB-to-I2C communication module. The main control MCU and the video processing module are connected with the distance measuring sensor module, the main control MCU and the video processing module are connected with the distance measuring sensor module through the first serial port module in the main control MCU and the video processing module and the second serial port module in the distance measuring sensor module, the main control MCU and the video processing module of the display read distance data of the environment brightness detecting module, the distance data are distances between a user and the display, and as shown in figure 2, the environment brightness detecting module is arranged under the display. The master control MCU control and video processing module is externally connected with audio output equipment through the audio module, and the audio output equipment comprises a loudspeaker and an earphone.
8. As shown in fig. 1 and 3, the principle of the display control system is as follows: monitoring software is installed in a computer, the monitoring software automatically runs after the computer is started, a memory module of a display stores a permission login password and viewing parameter setting of the monitoring software, when the main control MCU and the video processing module cannot receive data of the monitoring software, the display automatically shuts down after a certain time, the main control MCU and the video processing module are always in communication connection with the monitoring software, if the monitoring software does not run, or a user unloads the monitoring software to cause communication disconnection, the main control MCU and the video processing module of the display can shut down the display. And when the viewing time, the viewing distance, the viewing environment brightness, the viewing display screen brightness and the parameters set by the parents, which are detected by the monitoring software, do not accord with each other, the computer and the display are forcibly turned off.
The parent can change the viewing parameter setting only by inputting the authority login password, and if the parent does not change, the parent sets the viewing parameter for leaving the factory. The initial parent login password is provided by the factory and each display has a unique initial login password. If the parent setting password is not set, the display is in a factory setting state by default, and the factory of the display is forced to be set in a low-blue-light reading mode. The low blue light mode can be modified only through the password of the parents, and the blue light mode can reduce the harm of blue light and protect the eyesight of children. After the parent changes the viewing parameter setting, the viewing parameter setting can be always saved, the child can directly use the computer by opening the computer, and the parent does not need to set the authority login password and the viewing parameter setting every time the computer is opened. The viewing parameter settings include the viewing time, rest time, viewing distance, viewing brightness, and ambient light brightness of the user. For example, the watching time changed by parents is 40 minutes, the rest time is 20 minutes, the watching distance is 50-70 cm, the watching brightness is 40% -60%, the ambient light brightness is 300cd/m2, when the young child uses the computer for more than 40 minutes, the young child has the rest time of 20 minutes, the display screen can be blacked, meanwhile, the eye health exercises are played through output equipment such as a loudspeaker, an earphone and the like, and the display can be continuously used after the rest time is over. If the watching distance of the teenagers is less than 50 cm, the distance measuring sensor module transmits data to the display main control MCU and the video processing module, the distance measuring sensor module transmits the data to the display main control MCU and the video processing module to send out an instruction of 'too close distance', a pop-up window appears on a display screen picture, and a character prompt of 'too close distance' is arranged on the window, meanwhile, the output devices such as the earphone, the loudspeaker and the like send out voice prompt of 'too close distance', the young and the young keep away from the display screen after being prompted, the distance measurement sensor detects the voice prompt and stops the text and voice prompt, if the viewing distance of the teenager is still lower than 50 cm, the ranging sensor detects that the display screen can be closed by the OSD module in the display main control MCU and the video processing module, therefore, the watching distance of the young children can be corrected, the electromagnetic radiation is reduced, the eyesight is protected, and the young children can develop good habits. The brightness of the display screen is 180-250cd/m2 (factory recommended brightness), if the surrounding environment is suddenly darkened, the ambient brightness sensor detects that the ambient brightness is less than 300cd/m2, the computer sends an instruction to the main control MCU and the video processing module, and the main control MCU and the OSD module in the video processing module remind that the ambient brightness is too dark. The light in the home needs to be adjusted. The light in the house is adjusted in time within a certain time to ensure that the ambient brightness is normal, and the display displays the ambient brightness normally. Otherwise the display is turned off. If the lamp is turned off at night and a child is still stealing the lamp, the display screen can be turned off by the display main control MCU and the OSD module in the video processing module, so that the child is prevented from using the computer in the dark, and the eyesight of the child is protected. The viewing parameter setting can be adjusted and changed according to the needs, for example, parents can also set healthy learning time such as 8 o 'clock to 9 o' clock in evening from 1 to friday week, and other time displays cannot work normally (the information of the computer that the user is not at the learning time is received); for example, the weekend display can only learn from 2 pm to 5 pm, and other time displays cannot work normally. By setting the watching time, the resting time, the watching distance and the watching brightness of the young children, the young children can develop a good display use habit.
The computer can also be connected with external intelligent equipment in a communication mode, the intelligent equipment is provided with control software, and the control software is connected with the monitoring software in a data communication mode. The intelligent device can be a terminal computer, the terminal computer is connected with the computer in an internet mode, parents can know the use condition of children through control software in company offices, the intelligent device can be a smart phone, iPad and the like, the parents can monitor the use condition of the children using the computer anytime and anywhere, after the children use the computer, the parents can be informed of the time when the children start using the computer, the monitoring software of the smart phone can send the use condition (watching time, watching distance and the like) of the children to the control software, the control software can change the monitoring software on the control computer, and the remote computer or mobile phone can also forcibly close the display and enable the computer to play eye exercises.
The monitoring software of the computer can store the data of the authority login password and the viewing parameter setting into a storage module of the display, and the young users force that the newly installed computer systems (WINDOWS systems, android systems and the like) cannot clear the authority login password and the viewing parameter setting of the display, so that the display is changed into a learning display for protecting eyesight. It should be noted that the user can use the computer directly when opening the computer, without setting the permission login password and the viewing parameter setting every time the computer is opened, if the young or the young needs to change the viewing parameter settings such as the viewing time, the viewing distance and the like, the user needs to know the permission login password, the safety data such as the permission login password and the like can be cleared or modified only by parents and a display factory, and the child cannot modify the safety data, so that the young or the young user can only use the computer under the viewing conditions specified by the system. By setting the watching conditions of the young children, the young children can develop a good display use habit. The display for protecting the eyesight of the young children can control the eye using time of the children, and the eyes have a rest in the watching process. The viewing distance of the child is controlled, and the viewing environment of the child is controlled. Reducing the harm of blue light of the display to the teenagers. The people always keep overlook every day, keep eye exercises, develop good eye using habits and protect the vision of the young children.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings and the working principle of the present invention is explained, but the present invention is not limited thereto, and various changes made within the knowledge of those skilled in the art without departing from the gist of the present invention are within the scope of the present invention.
Claims (7)
1. A control system for a display for protecting vision of a young child, comprising: the main control MCU and the video processing module are electrically connected with an audio module, a display screen, a distance measuring sensor module, a memory module, a power supply module and a USB-to-I2C communication module which is connected with the main control MCU and the video processing module through an I2C communication module,
the main control MCU control and video processing module is externally connected with an audio output device through the audio module, the USB-to-I2C communication module is connected with an ambient brightness detection module and a computer, the computer transmits audio and video data to the main control MCU and the video processing module, monitoring software is installed in the computer, the monitoring software is provided with an authority login password and viewing parameter setting, and the authority login password and the viewing parameter setting are stored in the memory module.
2. The control system for a monitor that protects vision of a young child as claimed in claim 1, wherein said computer is communicatively connected to an external smart device, said smart device having control software installed thereon, said control software being in data communication with said monitoring software.
3. A control system for a display to protect vision of a young child as claimed in claim 1 or 2, wherein said viewing parameter settings include viewing time, viewing,Rest time,Viewing distance, viewing brightness, ambient light brightness.
4. The system as claimed in claim 3, wherein the monitoring software is configured to be run for a certain period of time to force the computer and the display to be turned off, and when the main control MCU and the video processing module do not receive the data of the monitoring software, the display is automatically turned off after a certain period of time.
5. A control method of a control system of a display for protecting eyesight of teens is characterized in that:
A. when the computer is connected with the display and is powered on, monitoring software for monitoring operation on the computer automatically runs;
after the monitoring software is operated, a login password is required to be input to set the computer operation permission, and data is sent to a memory module of a display, and the monitoring software can monitor the viewing parameter setting of a user in real time;
B. the computer outputs audio and video data to the display, and a memory module of the display stores data including time and date data sent to the display by the computer and the number of times of closing the display;
C. when the running time of the monitoring software is up, the computer and the display are forcibly turned off, and when the display main control MCU control and video processing module cannot receive data sent by the computer, the display is also forcibly turned off.
6. The control method of the control system of the safety learning display for teenagers as claimed in claim 5, wherein: the monitoring software is safe learning system software, and after the monitoring software is operated, parents need to log in to enter parental management, wherein the parental management comprises the steps of modifying a login password, watching time, rest time, watching distance and watching brightness; and the password and the computer operation permission set after the monitoring software operates are stored in a memory module of the display.
7. The control method of the control system of the safety learning display for teenagers as claimed in claim 6, wherein: when the computer runs and violates the set authority and the parental management, the safety learning system software can automatically remind the time for forcibly closing the computer and the display, and the computer and the display can be forcibly closed when the reminding time is up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537696.7A CN111639012A (en) | 2020-06-12 | 2020-06-12 | Control system and control method of display for protecting eyesight of young and young children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537696.7A CN111639012A (en) | 2020-06-12 | 2020-06-12 | Control system and control method of display for protecting eyesight of young and young children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111639012A true CN111639012A (en) | 2020-09-08 |
Family
ID=72330720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010537696.7A Pending CN111639012A (en) | 2020-06-12 | 2020-06-12 | Control system and control method of display for protecting eyesight of young and young children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111639012A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687859A (en) * | 2005-05-31 | 2005-10-26 | 林学声 | Apparatus and method for controlling computer use time |
| CN1917564A (en) * | 2006-08-24 | 2007-02-21 | 中山大学 | Device of controlling receiving destance and authority for digital TV set |
| CN104980810A (en) * | 2015-07-16 | 2015-10-14 | 福建师范大学福清分校 | Kid television eyesight protection system and protection method thereof |
| CN106878780A (en) * | 2017-04-28 | 2017-06-20 | 张青 | It is capable of the intelligent TV set and its control system and control method of Intelligent adjustment brightness |
| CN107147799A (en) * | 2017-05-31 | 2017-09-08 | 东莞市联臣电子科技股份有限公司 | A kind of electronic equipment, eyes protecting system and eye care method |
| CN207938292U (en) * | 2017-07-03 | 2018-10-02 | 广东新安职业技术学院 | Multifunctional intellectual vision protector |
-
2020
- 2020-06-12 CN CN202010537696.7A patent/CN111639012A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687859A (en) * | 2005-05-31 | 2005-10-26 | 林学声 | Apparatus and method for controlling computer use time |
| CN1917564A (en) * | 2006-08-24 | 2007-02-21 | 中山大学 | Device of controlling receiving destance and authority for digital TV set |
| CN104980810A (en) * | 2015-07-16 | 2015-10-14 | 福建师范大学福清分校 | Kid television eyesight protection system and protection method thereof |
| CN106878780A (en) * | 2017-04-28 | 2017-06-20 | 张青 | It is capable of the intelligent TV set and its control system and control method of Intelligent adjustment brightness |
| CN107147799A (en) * | 2017-05-31 | 2017-09-08 | 东莞市联臣电子科技股份有限公司 | A kind of electronic equipment, eyes protecting system and eye care method |
| CN207938292U (en) * | 2017-07-03 | 2018-10-02 | 广东新安职业技术学院 | Multifunctional intellectual vision protector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10462878B2 (en) | Method and apparatus and device for implementing television theater mode, and storage medium | |
| CN106297733B (en) | Screen brightness automatic adjusting method and device | |
| US9838736B2 (en) | Home automation bubble architecture | |
| US9830883B2 (en) | Method and circuit for adjusting screen brightness and display device | |
| CN101188665A (en) | An intelligent adjusting method and device for TV set image | |
| EP2996411A1 (en) | Method and device for adjusting transmission power | |
| CN108040291A (en) | Display device and its standby controlling method and computer-readable recording medium | |
| CN103826011A (en) | Information processing method, information processing device and electronic equipment | |
| CN112291633B (en) | Method and device for controlling screen brightness of intelligent household equipment | |
| CN103745705A (en) | Mobile terminal display screen electro-static resetting method and mobile terminal | |
| CN108572724B (en) | System and method for safety and environmental control based on virtual reality helmet usage | |
| CN103700166A (en) | Access control monitoring method, access control device and access control system | |
| CN105491451B (en) | The method and electronic equipment of electronic equipment automatic shutdown | |
| CN112565901A (en) | Television control method in teenager mode, smart television and storage medium | |
| CN212160651U (en) | Control system of display for protecting eyesight of young and young children | |
| CN108470552A (en) | Display methods, device and storage medium | |
| KR20170043939A (en) | Electronic apparatus and the control method thereof | |
| CN111639012A (en) | Control system and control method of display for protecting eyesight of young and young children | |
| US20070276519A1 (en) | Control unit that manages the usage of electrical devices | |
| CN210895809U (en) | Myopia prevention device for enabling juveniles to keep watching distance | |
| CN206674138U (en) | Video-assisted equipment and set top box with posture error correction | |
| CN107018236A (en) | The control method and device of terminal device | |
| CN111212181A (en) | Method for adjusting screen of intelligent terminal, intelligent terminal and storage device | |
| CN108762491A (en) | A kind of intelligence self-regulation display | |
| CN104363392A (en) | Method for automatically starting and closing television |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |