TWM484737U - Tablet computer protecting safe use by children - Google Patents

Description

Tablet with child protection

This creation is about a tablet computer that protects children's safety. In particular, it refers to a device with an infrared sensor that detects children's time and distance through the child control mode in the tablet to protect children's vision. A tablet for safe use by children.

In today's society, with the popularity of tablet PCs, more and more families will buy tablets for children to learn and play. The pace of work and life of adults is accelerating, and occasionally there is no need to take care of children. At this time, the tablet can play the role of “temporary babysitter”. However, due to the weak self-control and self-control ability of children, it is easy to cause children to learn and entertain. Develop a habit of uncontrollable use time and random operation distance.

For a special group of children, because their physical functions are not yet mature, long-term use of tablets or incorrect operating habits affects the normal development of their body functions, especially for visual effects, so how to keep them when children use tablets A normal operation is especially important, however, the tablets currently on the market do not have this feature.

In order to overcome the above problems, the State Intellectual Property Office of the People's Republic of China announced on April 10, 2013 a new type of patent for "a tablet computer for protecting children's vision", whose application number is 201220591732.9, which is disclosed in this patent specification. The computer is transmitted through the infrared The radio tube sends out a signal, and its internal control unit receives the signal and detects the frontal distance when the child operates the tablet. When the distance is in the incorrect operating range, the speaker sounds through the speaker to remind the child to maintain a scientific operation mode, thereby achieving vision protection. effect.

The new predecessor only passes the simple audible reminder when the distance is not correct, but this When the computer is still in an operational state, it has little effect on children with weak self-control ability. Moreover, the case does not stipulate the time for the child to operate the computer, and the operation within the control distance, the operation time is unlimited. In this way, it is hard to claim that the protection of children's vision is effective; and the sound of the horn will interfere with the neighbors, which is not a good strategy.

It can be seen that there are still many shortcomings in the above-mentioned tablet computers, which is not perfect. Designers, and need to be improved.

The creators of this case, in view of the shortcomings derived from the above-mentioned conventional tablet computers, After thinking and improving, and after years of painstaking research, I finally succeeded in researching and developing this tablet computer that protects children's safety.

The purpose of the present invention is to provide an inductive component on a tablet computer. The sensing component detects the distance between the child and the tablet, while controlling the usage time through the child control mode.

Another purpose of this creation is to provide a setting through the child control mode. Used to provide information on the distance, time, hibernation, and other information that children use on their tablets.

In order to achieve the above objectives, the creation system includes a control unit and a program storage list. The unit, the power unit, the display unit, the sensing element and the control switch; the control unit is an arithmetic processing core and provides communication transmission between the units; the program storage unit stores a child tube a program that receives commands from the control unit; the power unit provides the power required by the unit; the display unit displays the active state of the tablet; the sensing element detects the user and the tablet The distance between the control and the power unit is interconnected, and the administrator (teacher or parent) can freely turn the device on or off through the control switch. Through the setting and sensing of the creative sensing element and the setting of the child control mode, the manager (teacher or parent) can set the operation time according to the actual situation of the child. After the setting is completed, the child can only maintain the correct distance and appropriate time. The tablet can only be operated inside, which solves the child crying caused by the “forced” means of turning off the computer or forcibly withdrawing the tablet.

In order to achieve the above other purpose, the creation of the child stored in the program storage unit Management mode, this child management mode provides several different settings, such as setting one-time viewing time, rewarding break time, prohibiting viewing time, etc., and according to the distance detected by the sensing component and matching the above settings. Achieve control over the correct distance of use of the child and the use of the computer at the correct distance.

1‧‧‧Control unit

2‧‧‧Program storage unit

3‧‧‧Display unit

4‧‧‧Inductive components

5‧‧‧Power unit

6‧‧‧Control switch

The first picture is a schematic diagram of the system architecture of this creation.

The second picture is a schematic diagram of the child management mode program setting of this creation.

The third picture is a schematic diagram of the execution of the child management mode program of this creation.

The above and other objects, features and advantages of the present invention will become more apparent and understood.

Please refer to the first figure, the system architecture diagram of this creation, including: A control unit 1 is a computing processing core of the present invention and provides communication transmission between the units, and includes graphic information stored in the program storage unit 2 for displaying a GUI on an external input/output device. An instruction, such as a screen; the control unit 1 described above may be a plurality of processors or a plurality of bus bars; and a program storage unit 2 storing the child (student or parent) for setting up the child and the tablet In the child management mode program of the operation distance and time, the above program can be stored and used in the Windows or Linux system, and receives the command from the control unit 1 and operates according to the instruction of the control unit 1; The program storage unit 2 is a flash memory or an electronic erase memory (EEPROM/ROM/SPI ROM) or a plurality of units, and may be another computer readable medium. , for example, a magnetic disk or a compact disk; a display unit 3 is electrically connected to the control unit 1 and receives a signal from the control unit 1 to display an active state of the device, the display The element 3 can be a light emitting diode (LED) panel or a liquid crystal panel (LCD) or an organic light emitting diode (OLED) or other suitable display technology; an inductive component 4 is electrically connected to the control unit 1 It can detect the distance between the sensing child and the tablet computer, and transmit the detected message to the program storage unit 2 through the control unit 1 to provide a child management mode program process judgment. The sensing element 4 is infrared. The sensing element is either a photographic lens. In addition, after installing a Google Glass or RFID Tag component on a child, wireless technology (such as Bluetooth, RF signal, wireless, etc.) can be used to measure the distance between the tablet and the user. A power supply unit 5 provides the power required for the creation and the control unit 1. The program storage unit 2 and the display unit 3 are connected to each other. The power supply unit 5 is a built-in battery or an external power supply; a control switch 6 is connected to the power supply unit 5 so that the manager can use the control switch 6 for use. The device is free to turn the device on or off, and the above-mentioned control switch 6 is a dip switch or a push button switch.

Forming a flat panel having the sensing element 4 through the arrangement of the above components At the same time, through the sensor detection of the sensing element 4 and the setting of the child control mode program, the manager can set the operation time according to the actual situation of the child. After the setting is completed, the child can only maintain the correct distance and the appropriate time. Operate the tablet to protect the child's vision.

Please refer to the second figure, which shows the setting of the child management mode program for this creation. In order to protect the viewer's visual safety, the system itself has set the range of viewing distance. When the set distance is lower or higher, the tablet will be forced to sleep; when the child management mode program starts running, The administrator can input a one-time viewing time. If the input one-time viewing time exceeds the limit (in the example, 30-120 minutes for example), you need to re-enter; when the input is completed, then Enter the reward time (in the example of 5-20 minutes in this example) and the reward viewing rate (in this example, 10 to 30% as an example), and then enter the prohibited viewing time after viewing ( In this embodiment, 0.5 to 20 hours is taken as an example. At this time, the child management mode program is set. It should be specially noted that this program has the function of time calculation and connection. Specifically, when the system is restarted, the program will automatically continue the last execution program and perform time calculation.

Please refer to the third figure for the execution of the child management mode program for this creation. When the tablet is turned on, it will start running the child safety protection mode program and sense the child's viewing distance through the sensing component set on the tablet. If the child's viewing distance is too close or too far from the screen, it will go to sleep. Mode, re-detect the viewing distance. If the viewing distance meets the setting, the boot mode will be performed. At this time, the viewing time will be accumulated. If the child is too close or too far from the screen, it will enter the sleep state; if not, then When the accumulated usage time reaches 10 minutes (system setting), the reward viewing mode will be entered, and the bonus viewing rate will be multiplied by the residual viewing time to give the child more time to use; when the child operates faster than the set time, Enter the forbidden viewing time, and display the remaining time through the display unit. After the countdown, the sleep mode will be entered. Then the program accumulates the prohibition of viewing time calculation. When the accumulated time exceeds the setting, the viewing time will be allowed again.

Therefore, through the setting and operation of the above child management mode program, The sensing of the sensing components on the tablet can limit and monitor the time and distance of the user's operation of the tablet, thereby maintaining the child's normal development and vision growth.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiment is not intended to limit the scope of the patents, and the equivalent implementations or modifications that are not included in the spirit of the present invention should be included in The patent scope of this case. The scope of protection of this creation should be as described in the scope of the patent application described later.

1‧‧‧Control unit

2‧‧‧Program storage unit

3‧‧‧Display unit

4‧‧‧Inductive components

5‧‧‧Power unit

6‧‧‧Control switch

Claims (11)

A tablet computer for protecting children's safety, comprising: a control unit, which is the core of the computing processing of the creation, and provides communication transmission between the units; a program storage unit, the program storage unit is stored for management a child management mode program for setting the operating distance and time between the child and the tablet; a display unit electrically connected to the control unit and receiving a signal from the control unit to display the operating state of the device; And the control unit is electrically connected to each other to detect the distance between the child and the tablet, and the detected message is transmitted to the program storage unit through the control unit, thereby providing a child management mode program process judgment; The power supply unit provides the power required for the creation and is connected to the control unit, the program storage unit and the display unit; a control switch is connected to the power supply unit, so that the manager can open or close the switch freely through the control switch. This device. The tablet computer as claimed in claim 1, wherein the control unit comprises an instruction stored in the program storage unit for displaying graphic information of a GUI on an external input/output device; The control unit 1 can be a plurality of processors or a plurality of bus bars. A tablet computer for protecting children's safety, as described in claim 1, wherein the child management mode program can be stored in a Windows or Linux system and receives instructions from the control unit, and is also based on the control unit. The command is activated; wherein the program storage unit is a flash memory or an electronic eraser Memory (EEPROM/ROM/SPI ROM) or a disk or CD that can be read by a computer. The tablet computer as claimed in claim 1, wherein the display unit is a light emitting diode (LED) panel or a liquid crystal panel (LCD) or an organic light emitting diode (OLED). Or other suitable display technology. A tablet computer for protecting children's safety, as described in claim 1, wherein the sensing element is an infrared sensing element or a photographic lens. A tablet computer for protecting children's safety, as described in claim 1, wherein the power unit is a built-in battery or an external power source. A tablet computer for protecting children's safety, as described in claim 1, wherein the control relationship is a dip switch or a push button switch. For example, the tablet computer for protecting children's safety is described in claim 1, wherein the child management mode program setting program includes a one-time viewing time, a reward time, a bonus viewing rate, and a prohibited viewing time. For example, in the tablet computer for protecting children's safety, as described in claim 8, wherein the child management mode program setting process is that the manager can input a one-time viewing time, and if the input one-time viewing time exceeds the limit range At the time, you need to re-enter; when the input is completed, enter the reward time and bonus viewing rate, and then enter the prohibited viewing time after viewing. At this time, the child management mode program is set. For example, in the tablet computer for protecting children's safety according to the scope of claim 1, the child management mode operation process is to start the child safety protection mode program when the tablet is turned on, and set it on the tablet computer. The sensing component senses the user's viewing distance. If the viewing distance of the child is too close or too far from the screen, it will enter the sleep mode and re-detect the viewing distance. If the viewing distance meets the setting, the boot mode will be performed and the viewing time will be accumulated. When the accumulated usage time reaches the set time, it will enter the reward viewing. Mode, by multiplying the residual viewing time by the bonus viewing rate to give the child more time to use; when the child uses the set time to reach the set time, the user will enter the prohibited viewing time and display the remaining time through the display unit. Entering the sleep mode, the program accumulates the calculation of the prohibition of viewing time. When the accumulated time exceeds the setting, the viewing time is allowed again. A tablet computer for protecting children's safety, as described in claim 1, wherein the sensing element is capable of installing Google Glass or RFID Tag components on a child, and then using wireless technology (such as Bluetooth or RF signal or wireless or Etc) to measure the distance between the tablet and the user.