KR20090114824A - Tv power cut-off & pc remote control for internet foundation of security joint device - Google Patents

Abstract

PURPOSE: A security joint device is provided to control TV and PC through internet access to prevent children and the youth from addicting to TV and PC. CONSTITUTION: A firmware is built in a flash memory. Programs for remote controlling a PC(Personal Computer) and home networking are included in the firmware. A power state detecting unit determines the supply of the AC(Alternating Current) voltage. A power supply on/off controller supplies the AC voltage according to a command from a web and a portable phone. A controller controls a PC remote control, supply and blocking of TV power supply, grasping of power supply/blocking state, and power supply/blocking state notification.

Description

TV-based security router with TV power off and PC remote control {TV Power cut-off & PC remote control for internet foundation of security joint device}

The present invention relates to an internet-based security router capable of powering off the TV and controlling the PC remotely. More specifically, the mobile phone and the dedicated webpage can be used to control the power of the TV (monitor) to be controlled remotely from anywhere where the Internet is connected. It can be turned on and off, and also can be powered on / off schedule, emergency power off / disable, PC remote control (internet block / unlock, PC lock / unlock, etc.) and security through security sensor and USB camera. It relates to a security router.

Recently, as the harmful effects of TV and computers on infants and adolescents are known, there is a growing interest in how to prevent TV and computer addiction. To this end, in the related art, a power control device having a timer is used to connect a TV and a home power supply like a power strip, and automatically cut off power to the TV when the input time is exceeded. In addition, a lid for fixing the TV plug to the main body is made separately to prevent children from dismantling the device from the TV.

In addition, a TV power remote control system and a remote control method that use a PSTN (telephone line) network to control power by identifying a power supply state at a remote location are also used.

This is a method of controlling the TV power that the user wants to control through the PSTN (telephone line) network through the ARS method, and notifying the user of the operation state by voice.

Utility model registration No. 197849, computer use restriction device, utility model registration No. 197559 electronic device use restriction device, utility model registration No. 260940 application limit device for home electronics, etc. It is different from the present invention in that it is possible to control or allow anyone to watch or use freely at a certain time.

As such, the problems of the prior art

First, a telephone line should be connected to the main body. In this case, a general telephone line, a telephone line connected to the ADSL MODEM, and a telephone line connected to the main body are complicated in a home or office environment.

       Second, you can't use a regular phone while you're in remote control.

       Third, the power is simply cut off from the internal password, its usefulness is low.

       Fourth, the ARS method using the PSTN network that listens to the voice response and presses the corresponding number button is basically inconvenient to use.

Fifth, only the TV can be turned off, and at the same time there is a problem such as not blocking the PC.

An object of the present invention to improve this is to prevent TV and computer addiction of children and adolescents as a device that can control the TV and PC at the same time, and also has a built-in security function can be used for various purposes such as home security It aims to utilize.

      In addition, the external device connects a general stand light and a security light as well as a TV connection to turn on a light when detecting an intrusion by a sensor at night so that a USB camera can take a picture or record an intruder.

In addition, a device with a built-in router does not need to be connected to a separate telephone line and can be used only if the Internet is available.

In order to achieve the above object, the present invention is a WAN port that is connected to the network (WAN) of the Internet Service Provider (ISP);

A plurality of LAN ports to which a LAN cable for connecting to each computer terminal PC and / or a hub is connected;

Programs related to the router, such as a program that automatically accesses the Internet by sharing one authorized IP to multiple users who use the private IP by using private IP allocation and network address translation (NAT). Flash Memory with built-in Palmware including program for controlling PC connected to LAN port through web and mobile phone from outside, sensor for TV power control and security, and video monitoring.

A USB I / F unit for interfacing the USB camera and the control unit;

A sensor I / F unit for inputting a signal from a heat ray detector or a magnetic sensor;

A power state detection unit to determine whether an AC voltage is currently being supplied;

A power on / off control unit for supplying or cutting off AC voltage according to commands from the web and the mobile phone;

A physical layer part connected to the WAN port and performing a task related to a rule for moving a physical interface and a bit to another system; a physical layer part connected to the physical layer part, and the flash Allocate a private IP to each computer terminal using the firmware embedded in the memory, a LAN controller unit that controls Ethernet, and a repeater function between the LAN controller unit and the LAN port. It includes an interface controller, which controls security operations by inputting signals from sensors, controls USB devices through USB interfaces, remotely controls PCs, supplies and shuts down TVs, and supplies power by commands from web and mobile phones. Knowing the status of the power supply / disconnection, and the power supply / disconnection status to the TV board and the power cut and supply command from the TV board. A control unit including a central processing unit (CPU) that is in charge of overall control and communication with the web, mobile phones, and servers;

A RAM block (SDRAM) connected to the control unit and used as a function and a work space for temporarily storing various data;

The present invention provides an internet-based security router capable of powering off a TV and controlling a PC remotely, comprising a power supply unit for supplying power to a circuit.

Thus, according to the present invention, since it is a device that can control TV and PC at the same time, it is possible to prevent TV and computer addiction of children and adolescents, and also has a built-in security function, so that it can be used for home security purposes. Can be used.

In addition, the external device can be connected to not only a TV connection but also a general stand light or a security light, so that a light can be turned on when a sensor detects an intrusion at night to enable a USB camera to take a picture or record an intruder. .

In addition, because it is implemented as a low-cost PLATFORM, various functions can be implemented at low cost, and it is a device with a built-in router, which does not need to be connected to a separate telephone line, and it is possible to use it only when the Internet line is needed. There are effects that can be controlled using the web and mobile phones.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

3 is an overall system configuration diagram using an external device of the present invention, and FIG. 4 is an internal block diagram of the external device. The internal and external configurations are omitted because they are identical except for some interfaces.

The main operations are to block / unlock the Internet, lock / unlock the PC using the web and mobile phones, to control the PC remotely to turn the PC on and off, to turn the TV on and off, and to turn off the TV through the web and mobile phone. TV blocking for scheduling (blocking time range designation) and emergency block setting / release, and intruder monitoring by sensors for crime prevention, intrusion warning when an intruder occurs, notification of text message, capture of intruder photo or video, real-time video It is responsible for security operations for monitoring and capture.

5 shows a control function block diagram of the web and the mobile phone. The display can be customized to suit the web and mobile phone characteristics.

First, referring to FIG. 7, the TV control function is as follows.

The left part is the function selection part. If you select the function, the detailed function is displayed on the right. Pressing the ON or OFF button in the first TV control, this command is transmitted to the security router via the Internet. After executing the command, the TV power status is checked. Or by transmitting to the mobile phone to display the ON or OFF on the status display portion of the screen. If the power status is different from the command, the router will fail or send other appropriate information to the web or mobile phone for display.

The 2 TV OFF schedule allows you to schedule TV block by day and time to block the TV at that time so that your children can't watch TV. When set and applied on the screen, this information is transmitted to the security router through the Internet network to operate to cut off the TV power during the day and time.

In addition, when watching or blocking TV at a time other than the time zone set suddenly, it is possible to set the emergency through the web and the mobile phone. This information is transmitted to the security router through the Internet network to perform TV ON or TV OFF operation for the corresponding time, and after the operation ends, it returns to the existing TV blocking scheduling setting state. The status display section displays the status of emergency setting or schedule reservation according to the status.

In case of emergency setting, it is possible to set TV ON or TV OFF by minute or hour. In some cases, you can apply scheduling at what time you turn it on and at what time you turn it off.

Next, referring to FIG. 8, the PC control function is as follows.

If you press the ON or OFF button in PC control 1, this command is transmitted to the security router through the internet network. After executing the command, the PC power status is checked and if the command is performed according to the command, the status information is displayed on the web. Or by transmitting to the mobile phone to display the ON or OFF on the status display portion of the screen. If the PC power state is different from the command, the router will fail or send other appropriate information to the web or mobile phone for display. The method of turning on the PC includes a software method using WOL (Wake On LAN) and a hardware method of transmitting a signal remotely by combining the PC power button switch with H / W. Since it is a known technology, a description thereof will be omitted here.

If you press the lock or release button in the PC lock setting of 2, this command is transmitted to the security router through the internet network, and if you communicate with the dedicated program installed in the PC, the dedicated program executes the command and then changes the lock setting status. If it is transmitted to the router and performed according to the corresponding command, the status information is transmitted to the web or mobile phone to display ON or OFF on the status display portion of the screen. If the PC power state is different from the command, the router will fail or send other appropriate information to the web or mobile phone for display.

Three times of Internet blocking schedule is to prevent internet addiction of children by scheduling internet blocking by day and time and blocking the internet at that time. Set the day and time on a separate screen not shown here. This information is transmitted to the security router through the Internet network to block the Internet during the day and time.

And, if it is necessary to allow or block the Internet at a time other than the suddenly set time zone, it is also possible to set it as an emergency through the web and the mobile phone. This information is transmitted to the security router through the Internet network to perform the allow or block operation of the Internet as much as the corresponding time, and after the operation is finished, the information is returned to the existing schedule setting of the Internet blocking schedule. The status display section shows the status of emergency setting or schedule reservation according to the status.

In case of emergency setting, it is possible to set internet permission or block by minute or hour.

9 is a block diagram of a security function. First, if you press the indoor or go out button in the first mode setting, this command is transmitted to the security router through the internet network.In the case of the go out mode, it is changed to the operation of security equipment, and the intruder is monitored through the sensor. Intruder notification text messages are sent to registered mobile phones, and pictures or videos of intruders can be captured through a USB camera. If a light device (stand light, security light) is connected to the AC OUT terminal, the intruder is turned on even at night. You can save your photos or videos. Press the indoor button to release the security mode. The setting of the indoor and outdoor mode can be made possible by preparing a setting button and a status display LED in the security router, and a built-in buzzer or a speaker can also generate a warning sound when an intruder is detected. If the sensor is broken or disconnected, it is possible to recognize the intruder by detecting the image change captured by the USB camera.

The second sensor status indicates the detection status of a sensor (heat sensor or magnetic sensor, etc.) connected to the security router.

If you press the ON or OFF button in 3 times of power control, this command is transmitted to the security router through the internet network, and after executing the command, it checks the power supply status. Or by transmitting to the mobile phone to display the ON or OFF on the status display portion of the screen. If the power-on state is different from the command, the security router fails or other appropriate information is sent to the web or mobile phone for display. This power control is automatically turned on upon intruder detection as shown above, but it is also possible to connect other devices to turn it on and off under normal circumstances.

 In addition, through a mobile phone and a web page, it is also possible to view a real-time picture or video through the USB camera, view the intruder history (intrusion time, operation sensor, etc.), check the intruder picture or video.

        1 is a power controller equipped with a conventional timer

        2 is a power control device using a conventional telephone network

        3 is a TV external type overall system configuration of the present invention

        4 is an internal block diagram of the embedded device of the present invention.

        5 is an overall system configuration using an external device of the present invention

        6 is an internal block diagram of an external device of the present invention.

        7 is a diagram showing a TV control function of the present invention.

        8 is a block diagram showing a PC control function of the present invention.

        9 is a block diagram showing a security function of the present invention.

          * Explanation of symbols for main parts of the drawings

          1. TV 2. Timer

          3. Output terminal 4. Power cord

    5. Lead wire

Claims (7)

          A WAN port connected to a WAN of an Internet Service Provider (ISP);           A plurality of LAN ports to which a LAN cable for connecting to each computer terminal PC and / or a hub is connected;           Programs related to the router such as a program that automatically accesses the Internet by sharing one authorized IP to multiple users who use the private IP using the automatic IP allocation and network address translation (NAT) method. Flash Memory that includes a firmware (firmware) containing all the programs for the PC remote control and home networking; A USB I / F unit for interfacing the USB camera and the control unit; A sensor I / F unit for inputting a signal from a heat detector or a magnetic sensor; A power state detection unit that determines whether an AC voltage is currently being supplied; A power on / off control unit for supplying or cutting off AC voltage according to commands from the web and the mobile phone; A physical layer part connected to the WAN port and performing a task related to a rule for moving a physical interface and a bit to another system; a physical layer part connected to the physical layer part, and the flash It allocates a private IP to each computer terminal by using the firmware built in the memory, and has a LAN controller unit that controls Ethernet, and a repeater function between the LAN controller unit and the LAN port. It includes an interface controller, which controls security operations by inputting signals from sensors, controls USB devices through USB interfaces, remotely controls PCs, supplies and shuts down TVs, and supplies power by commands from web and mobile phones. The status of the power supply and the power supply to the TV board The control unit including a central processing unit (CPU) which is responsible for the overall control and the web and mobile phone, communicate with the server, such as that tells; A RAM block connected to the controller and used as a function and a workspace for temporarily storing various data; A power supply unit for supplying power to the circuit; TV power off and PC remote control, which is characterized by receiving control commands from the web or mobile phone and transmitting data such as IP information to the web or mobile phone via a DDNS server (management server) connected to the internet network. Based security router According to claim 1, TV power off command from the web or mobile phone via the DDNS server and the security router, characterized in that the Internet-based security router capable of remote control TV power and PC. The method according to claim 1, wherein TV power off scheduling and emergency power off / enable are registered and executed on a web or a mobile phone, and corresponding data and information are provided to the web and a mobile phone through a DDNS server (management server) on the Internet. Internet-based security router capable of power off the TV and remote control of the PC, characterized in that The TV set according to claim 1, wherein the outgoing mode setting from the web or the mobile phone, the power control, the intruder storage and confirmation by the sensor state, the text message notification, and the real-time video monitoring are performed through the DDNS server and the security router. Internet-based security router with power off and PC remote control 5. The TV power cut-off method of claim 4, wherein when an intruder is generated at night, a light device such as a stand lamp or a method lamp is connected to a built-in AC OUT terminal for capturing an intruder photograph or video with a camera. Internet-based security router with PC remote control The method according to claim 1, which is performed through a dedicated program installed on a PC to block / unlock the Internet from the web or a mobile phone, to lock / unlock the PC, to turn the PC on and off, and to the DDNS server and the security router. Internet based security router that can control TV power off and PC remote control The Internet-based security router capable of controlling the TV power off and remote control of the PC, characterized in that implemented by simultaneously operating the security function, TV power off, PC remote control, router functions.

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