KR20060115113A - Home-gateway with power control function - Google Patents

Abstract

A home gateway having a power control function and its control method are provided to save power by separately controlling an outlet and electronic devices and prevent occurrence of a fire by controlling a heating device. A power ON/OFF controller(305) controls power applied to an outlet(303) having one or more connection members. A power state detecting unit(306) detects power-applied states of each outlet connection member(303). A remote controller receiving unit(308) receives an infrared signal or a radio signal from a remote controller. A switch input unit(309) manually controls power applied to each outlet connection member(303) or sets a control mode of a target device to be controlled(330) through the remote controller. An infrared transmitter(310) transmits a set infrared signal to control the target device(330). A display unit(311) displays a power-applied state of the outlet connection member(303) or information about mode setting. A network interface unit(312) interfaces a signal transmitted/received through the Internet. A microcomputer controller(313) outputs a control signal to the power ON/OFF controller(305), provides information to the Internet, provides a control signal to the infrared transmitter(310), and stores Web page data.

Description

HOME-GATEWAY WITH POWER CONTROL FUNCTION}

1 is a configuration diagram showing a conventional power supply control device.

2 is a perspective view showing a conventional power saving type power outlet.

3 is an internal block diagram according to a first embodiment of a home gateway according to the present invention;

4 is an internal block diagram according to a second embodiment of a home gateway according to the present invention;

5 is a home networking conceptual diagram to which the home gateway of the first embodiment according to the present invention is applied;

6 is a home networking conceptual diagram to which a home gateway of a second embodiment according to the present invention is applied;

* Explanation of symbols for main parts of the drawings

301,401: fuse 302,402: on / off switch

303,403: Power outlet 304,404: AC-DC converter

305,405: power on / off control unit 306,406: power state detection unit

307,407: wired and wireless interface unit 308,408: remote control receiver

309,409 switch input unit 310,410 infrared transmitter

311,411 display unit 312 network interface unit

313,413: microcomputer control unit 314: IP sharing donor

330,430 Infrared controlled device 340,440 Wired / wireless communication network

350,450: Controlled device for home network 412: PSTN interface unit

414: DTMF processing unit 415: PSTN module

510,610: Remote controller 520,620: Internet network

530: management server 540: modem

550,650 Home Gateway 560660

570,670: controlled device 630: integrated server

640: PSTN network

The present invention relates to a home gateway, and more particularly, to a home gateway having a power control function capable of controlling a power outlet with a remote controller and supporting a control and status of a power outlet or an electronic device at a remote location.

In general, various electronic devices used in homes, offices, workplaces, etc. are supplied with a predetermined power through a power supply called a power outlet. For example, when the plug of the electronic device is inserted into the power outlet, the power applied to the power outlet is supplied to the electronic device through the plug to operate the electronic device.

Referring to the conventional power control apparatus, as shown in FIG. 1, an AC power supplied from the outside outputs a DC voltage through an AC-DC conversion circuit 110 through a transformer, a rectifier circuit, a regulator, and the like. In addition, AC power is supplied to the relay 120, the comparator 130, and the remote controller receiver 140. Here, one line of the AC power source is directly connected to one terminal of the power outlet 150, and the other line is connected to the other terminal of the power outlet 150 via the relay 120. Accordingly, by controlling the relay 120, the AC power applied to the power outlet 150 may be turned on / off. The relay 120 is controlled while the output of the comparator 130 is changed to high or low depending on whether a signal transmitted from a predetermined remote controller (not shown) is received by the remote controller receiver 140.

2 is a perspective view showing a power saving type power outlet, which is 20-341470 for the domestic registration room. As shown in FIG. 2, the power outlet module 211 includes a connector 1 213 that can cut off power through wireless control, and a connector 2 212 that continuously supplies power to an electronic device. In addition, the power outlet 210 has a built-in circuit module for controlling the power off supplied to the electronic device through the connector 1 (213) by switching the on / off switch in accordance with whether or not the transmission signal of the remote control (not shown) is built-in have. The wireless signal receiving window 214 receives a transmission signal of the remote controller, and the light emitting diode 215 displays an operation state of the connector 1 213.

However, the conventional power control device as described above has a problem in that power control is possible only in a short distance inside the house and cannot be controlled remotely from the outside. In addition, when a plurality of electronic devices are plugged into a power outlet having a plurality of connection ports, not only the power supply state of the individual connection ports can be grasped, but also individual control of the connection ports is impossible.

Accordingly, the present invention is to solve the above problems, not only the control of the power outlet with a remote control, but also the individual control of the electronic device plugged into the power outlet connection or power outlet connection after access through a mobile phone or web page from a remote location And to provide a home gateway with a power control function to support to determine the power on / off state.

In order to achieve the above object, a home gateway of one type provided with a power control function according to the present invention includes a power on / off control unit for controlling power applied to a power outlet provided with at least one connection port for each connection port; A power state detection unit for detecting a power supply state for each power outlet connection port, a remote control receiver for receiving an infrared or wireless signal transmitted from a remote control unit, and manually controlling power applied for each power outlet connection port or using the remote control A switch input unit for setting a control mode of a controlled device capable of supplying power or infrared communication for each connection port, an infrared transmitter for transmitting an infrared signal set for control of the controlled device capable of infrared communication, and connecting the power outlet Information about the power supply status or mode setting A display unit, a network interface unit for interfacing signals transmitted and received through the Internet network, and a protocol for network setting and network interface, wherein any one of the remote control receiver, the switch input unit, and the network interface unit is included. Receiving a power control signal from the control unit outputs a predetermined control signal to the power on / off control unit, and registers the information received from the power state detection unit or a mode set according to the operation of the switch input unit, and displays the corresponding information. Provided to the Internet network through a network interface unit, and receives a control signal of the controlled device capable of infrared communication from the network interface unit, and outputs a predetermined control signal to the infrared transmitter, the control firmware and the web page for mobile phones and web services Not including the microcomputer control unit for storing data characterized in that configured.

Here, the home gateway may further include a wired / wireless interface unit for interfacing a signal transmitted and received through a wired / wireless communication network. When the microcomputer control unit receives a control signal of a controlled device connected to the wired / wireless communication network from the network interface unit, The control unit may output a predetermined control signal to the interface unit, and receive the operation state of the controlled device from the wired / wireless interface unit. In addition, the microcomputer control unit provides controlled device information connected to each power outlet connection port to the Internet network through the network interface unit, and is inputted and registered by the user to the controlled device information and power outlet connection port by the user. It is preferable that the power-up state is provided to the Internet network through the network interface unit and displayed on the mobile phone or web page screen.

On the other hand, in order to achieve the above object, another type of home gateway with a power control function according to the present invention, the power on / off control unit for controlling the power applied to the power outlet provided with at least one connection port for each connection And a power state detection unit detecting a power supply state for each power outlet connection port, a remote control receiver for receiving an infrared or wireless signal transmitted from a remote control unit, and manually controlling power applied for each power outlet connection port or using the remote controller. A switch input unit for setting a control mode of a controlled device capable of power or infrared communication applied to each power outlet, an infrared transmitter transmitting a infrared signal set for controlling the controlled device capable of infrared communication, and the power source Power supply status or mode setting by outlet outlet A display unit for displaying information, a PSTN interface unit for interfacing a signal transmitted / received through a telephone network, a protocol for setting a password and a DTMF interface, and including a protocol for the remote control receiver, the switch input unit, and the PSTN interface unit. When a power control signal is received, a predetermined control signal is output to the power on / off controller, and the corresponding information is displayed on the display unit or the PSTN while registering information received from the power state detection unit or a mode set according to the operation of the switch input unit. Provided to the telephone network through the interface unit, and when receiving the control signal of the controlled device capable of infrared communication from the PSTN interface unit, outputs a predetermined control signal to the infrared transmitter, the control firmware and web page data for mobile phones and web services Do not save it Characterized in that configured to include a control unit Com.

Here, the home gateway may further include a wired / wireless interface unit for interfacing a signal transmitted and received through a wired / wireless communication network. When the microcomputer control unit receives a control signal of a controlled device connected to the wired / wireless communication network from the PSTN interface unit, It is preferable to output a predetermined control signal to the wired / wireless interface unit and to provide a telephone network to the telephone network through the PSTN interface unit when receiving the operation state of the controlled device from the wired / wireless interface unit. At this time, when the microcomputer control unit receives a predetermined DTMF signal having a format specified in a telephone network for controlling a controlled device connected to a wired / wireless communication network through the PSTN interface unit, the microcomputer control unit outputs a predetermined control signal according to the predetermined control signal. When receiving the operation state of the controlled device according to this control signal from the unit, it is preferable to convert the DTMF signal having a prescribed format and provide it to the telephone network through the PSTN interface unit.

Then, according to the operation of the switch input unit, a predetermined key provided in the remote controller is set as a control key for each power outlet connection port, or is set as a power-up state level key of a controlled device connected to each power outlet connection port, or an infrared communication is possible. It is preferable to set and use as an infrared signal key of a controller.

The home gateway has a function of converting a control protocol received from a mobile phone or the web through an internet network into a DTMF signal in a predetermined format between the home gateway and providing the home gateway through a telephone network and the home gateway. It is possible to communicate with a predetermined integrated server having a function of converting the DTMF signal received from the telephone network from the mobile phone or the web into a protocol that can be displayed on the Internet network.

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

3 is an internal block diagram according to a first embodiment of a home gateway according to the present invention, which is connected to a predetermined remote controller through a Internet network at a remote location, and then individually controls an electronic device plugged into a power outlet connection or a power outlet connection; And a home gateway having a form capable of identifying a power on / off state.

Referring to Figure 3 in detail with respect to the home gateway 320 according to the present invention, the fuse 301 is automatically cut off when a current of more than the rated flow, the on / off switch 302 is connected to the power outlet 303 Mechanically turns on / off the applied AC power. The AC-DC converter 304 outputs a DC voltage required through an AC power supply through a transformer, a rectifier circuit, a regulator, and the like.

The power on / off control unit 305 is composed of a relay, a triac, and the like, which are connected to one line of the AC power source and disconnect or short-circuit the AC line by a command of the microcomputer control unit 313, respectively, provided in the power outlet 303. Controls the power applied to each connection port of.

The power state detection unit 306 detects a state in which power is applied to each connection port provided in the power outlet 303 and transmits the state to the microcomputer control unit 313. For example, when a predetermined electronic device is plugged into the connection port of the power outlet 303, the microcomputer controller 313 detects a standby current and a current or voltage during operation, and informs the microcomputer controller 313 of a high / low level signal.

The wired / wireless interface unit 307 is a signal transmitted and received through a controlled device 350 (hereinafter, referred to as a 'controlled device for home network') such as an electric curtain, an electric window, and a gas valve connected to the wired / wireless communication network 340. Interface. Here, the wire / wireless communication network 340 may include RS 485, Zigbee, Bluetooth, PLC, FM RF, IR, RS-232C, and DIDO.

The remote control receiver 308 receives an infrared or wireless signal transmitted to turn on / off the power of the power outlet 303 in the predetermined remote controller and transmits the received infrared or wireless signal to the microcomputer controller 313. In this case, the remote controller may be connected to the home gateway 320 so that the remote controller may be located within the visible range in case the remote controller is not within the visible range of the home gateway 320.

The switch input unit 309 manually controls the power applied to each outlet of the power outlet 303, or is controlled by a remote control such as a television, a light switch, an air conditioner, etc. A control mode for the device 330 (hereinafter referred to as an 'infrared controlled device') may be set. The switch input unit 309 is a kind of software switch having a corresponding number of buttons corresponding to the power outlet 303 connection port. When the user presses a predetermined button by a user, the switch input unit 309 turns on the power to the microcomputer control unit 313. A predetermined signal for controlling the on / off control unit 305 is output.

The mode setting here is to register a remote control key to control the power of the power outlet 303 by using a general-purpose remote control, which is generally used, specifically, a control key mode, a power supply state level mode, and an infrared signal key mode. Can be set. For example, in the control key mode, a predetermined key of the remote controller is set as a control key for each power outlet 303 connection port. If a predetermined button (for example, buttons 1 and 4) of the switch input unit 309 is pressed at the same time, key registration is performed. The display unit 311 such as an LED indicating the mode blinks. At this time, if a predetermined key is pressed toward the remote control receiver 308 while pressing a predetermined button, registration of a control key for power on / off of the power outlet 303 connection port is completed. Register remote control key 1 to outlet)

In the power-on state level mode, a predetermined key of the remote controller is set as a power-on state level key of the controlled device 330 connected to each outlet of the power outlet 303. A predetermined button (for example, a button) of the switch input unit 309 is used. 1 and 3) to turn on / off, standby and voltage levels of the electronic devices connected to the power outlet 303 by pressing the corresponding button of the power outlet 303. After applying, level learning is performed by pressing a predetermined key on the remote control.

Infrared signal key mode is to set a predetermined key of the remote control to the infrared signal key of the infrared controlled device 330, to create a separate pop-up window or a separate page for learning on the web page to check the corresponding remote control signal (for example, the volume key) And, after pressing the learning start button and a message such as "press the key for a predetermined time (about 1 second) in a state in which the remote control is close to the remote control receiver 308, the key can be learned accordingly.

The infrared ray transmitting unit 310 transmits a predetermined infrared signal through the switch input unit 309 to control the infrared controlled device 330, and the display unit 311 is connected to the power outlet 303 so as to be identified from the outside. Displays information about the power-on state or mode setting.

The network interface unit 312 is connected to the Internet network and interfaces the data transmitted from the external web or mobile phone by the prescribed protocol to the microcomputer control unit 313 by serial communication or the like. IP sharing unit 314 is optionally required for sharing the Internet and the PC of the house guide.

The microcomputer controller 313 stores the firmware for control and webpage data for a mobile phone and a web service so that the microcomputer controller 313 has a protocol for network configuration and a network interface and can be accessed remotely. If the power control signal is received from the remote control receiver 308, the switch input unit 309, and the network interface unit 312, the control signal is output to the power on / off control unit 305. Then, while registering the information set from the power state detection unit 406 or the mode set according to the operation of the switch input unit 309, the information is provided to the Internet network through the display unit 311 or the network interface unit 312.

If the microcomputer control unit 313 receives a control signal of the infrared controlled device 330 from the network interface unit 312, the microcomputer control unit 313 outputs a predetermined control signal to the infrared transmitting unit 310. In addition, when the control signal of the controlled device 350 for the home network connected to the wired / wireless communication network 340 is received from the network interface unit 312, a predetermined control signal is output to the wired / wireless interface unit 307. When receiving the operation state of the controlled device 350 for the home network from the wired / wireless interface unit 307, the corresponding information is provided to the internet network through the network interface unit 312.

The microcomputer control unit 313 may provide predetermined controlled device information connected to each power outlet 303 through the network interface unit 312 to the Internet network. In addition, the mobile device is provided through the network interface unit 312 by providing the controlled device information for each power outlet 303 access port and the power supply state for each power outlet 303 access port registered by a user through a predetermined process. Or it can be displayed on the web page screen.

4 is an internal block diagram according to a second embodiment of a home gateway according to the present invention, which is connected to a power outlet connection or a power outlet after being connected to a predetermined remote controller through a telephone network (PSTN network) through an Internet network. It represents a home gateway that can identify individual control and power on / off status of plugged in electronic devices.

The home gateway 420 of the type shown in FIG. 4 is composed of almost the same elements as the home gateway 320 of the type shown in FIG. 3 and is connected to a remote control or a remote site via a mobile phone or a web page, and then the power outlet 403. Individual control and power on / off status of the electronic device plugged into the connector or power outlet 403 can be grasped. An exception is provided with a predetermined PSTN interface 412 for interfacing signals transmitted and received via a telephone network instead of the network interface 312.

The microcomputer control unit 413 separately stores a firmware for control and webpage data for a mobile phone and a web service while embedding a protocol for password setting and DTMF interface. If the power control signal is received from any one of the remote control receiver 408, the switch input unit 409, and the PSTN interface unit 412, a predetermined control signal is output to the power on / off controller 405. In addition, the corresponding information is provided to the telephone network through the display unit 411 or the PSTN interface unit 412 while registering the information received from the power state detection unit 406 or the mode set according to the operation of the switch input unit 409.

If the microcomputer control unit 413 receives the control signal of the infrared controlled device 430 from the PSTN interface unit 412, and outputs a predetermined control signal to the infrared transmitter 410. When the control signal of the controlled device 450 for the home network is received from the PSTN interface unit 412, a predetermined control signal is output to the wired / wireless interface unit 407. When receiving the operation state of the controlled device 450 for the home network from the wired / wireless interface unit 407, the corresponding information is provided to the telephone network through the PSTN interface unit 412.

Meanwhile, the microcomputer control unit 413 receives a predetermined DTMF signal having a format defined in a telephone network for controlling a controlled device 450 for a home network connected to the wired / wireless communication network 440 through the PSTN interface unit 412. In this case, a corresponding control signal is outputted accordingly to perform a predetermined command, and when receiving an operation state according to the command from the wired / wireless interface unit 407, the PSTN interface unit converts to a DTMF signal having a prescribed format. 412 may be provided to the telephone network. Therefore, when the DTMF signal is converted by a predetermined server connected to the Internet network, the corresponding information can be viewed through a mobile phone or the web.

5 is a conceptual diagram of home networking to which the home gateway of the first embodiment of the present invention is applied. As shown in FIG. 5, a dedicated program downloaded and stored in a management server 530 and a management server 530 in which a web program including confirmation of a personal ID and an authentication number, control of each power source, and a power state check is installed. The remote controller 510 such as a remote PC 511 or a mobile phone 512 installed therein is connected to the Internet network 520 and interlocked with each other. Here, the control web page may be embedded in the home gateway 550, the management server 530 is a remote controller (i.e. the remote controller 510 is always available to control even if the IP is changed in consideration of the use of dynamic IP of each generation) 510 and the home gateway 550 serves to link each other.

The control web page is stored in the memory in the home gateway 550 in a text or graphic form, and the corresponding website address is displayed on the screen of the remote controller 510 after the remote controller 510 and the home gateway 550 are connected. When hit, the web page embedded in the home gateway 550 is displayed on the screen of the remote controller 510.

Therefore, the user connects to the home gateway 550 through the Internet network 520 with a predetermined remote controller 510 at a remote location through such home networking, and then plugs into various power outlets or power outlets in the home. Not only can the individual controlled devices 570 be controlled, but also the power on / off state can be conveniently identified.

6 is a conceptual diagram of home networking to which the home gateway of the second embodiment of the present invention is applied. As shown in FIG. 6, the home gateway 650 is a DTMF in a predefined format between the home gateway 650 and a control protocol received from a predetermined remote controller 610 via the Internet network 620. A protocol that converts the signal into the home gateway 650 and provides the home gateway 650 through the telephone network 640 and the DTMF signal received from the home gateway 650 through the telephone network 640 to the remote controller 610. It converts and communicates with a predetermined integrated server 630 having a function of providing it to the Internet network 620.

Therefore, the user connects to the home gateway 650 through the PSTN network 640 via the Internet network 620 to the remote controller 610 from the remote place through such home networking, and then to the home power outlet connection or power outlet connection port. Not only can individually control the controlled devices 670, which are plugged into the various electronic devices, but also can conveniently grasp the power on / off state.

On the other hand, although the home gateway with a power control function according to the present invention has been described according to a limited embodiment, the scope of the present invention is not limited to a specific embodiment, it will be apparent to those skilled in the art with respect to the present invention. Various alternatives, modifications, and changes can be made within the scope of this.

According to the present invention, it is possible to control the power outlet with a remote control, and to further control the power on / off state of the electronic device plugged into the power outlet connection or the power outlet connection through a mobile phone or a web page at a remote location. Form a home networking system. Accordingly, it is possible to create a power saving effect through the individual control of the power outlet and electronic devices, a fire prevention effect through the control of the heating device, and a security effect through the control of the lighting device.

Claims (10)

A power on / off control unit controlling power applied to a power outlet having one or more connection ports for each connection port; A power state detection unit detecting a power supply state for each power outlet connection port; A remote control receiver for receiving infrared or wireless signals transmitted from the remote control; A switch input unit for manually controlling power applied to each power outlet connection port or setting a controlled device control mode capable of power or infrared communication applied to each power outlet connection port using a remote controller; An infrared transmitter for transmitting an infrared signal set for controlling a controlled device capable of the infrared communication; A display unit which displays information on a power supply state or mode setting for each power outlet connection port; A network interface unit for interfacing signals transmitted and received through an internet network; Built-in protocol for network setting and network interface, and when receiving a power control signal from any one of the remote control receiver, the switch input unit, and the network interface unit outputs a predetermined control signal to the power on / off control unit, The controlled device which registers the information received from the power state detection unit or the mode set according to the operation of the switch input unit and provides the corresponding information to the Internet network through the display unit or the network interface unit and enables infrared communication from the network interface unit. And a microcomputer controller for outputting a predetermined control signal to the infrared transmitter and storing web page data for a control firmware and a mobile phone and a web service when the control signal is received. Home gateway. The method of claim 1, The home gateway with a power control function, characterized in that the network interface is connected to the Internet network through the IP share. The method of claim 1, wherein the home gateway, Further provided with a wired and wireless interface unit for interfacing a signal transmitted and received through the wired and wireless communication network When the microcomputer control unit receives a control signal of a controlled device connected to the wired / wireless communication network from the network interface unit, the microcomputer control unit outputs a predetermined control signal to the wired / wireless interface unit, and when receiving the operation state of the controlled device from the wired / wireless interface unit, the network. Home gateway with power control, characterized in that provided to the Internet network through the interface unit. The method of claim 1, The microcomputer control unit provides controlled device information connected to each power outlet connection port to the Internet network through the network interface unit, and is inputted by a user to be controlled device information for each power outlet connection port and power for each power outlet connection port. Home gateway with a power control function, characterized in that the status is provided to the Internet network through the network interface unit to display on the mobile phone or web page screen. A power on / off control unit controlling power applied to a power outlet having one or more connection ports for each connection port; A power state detection unit detecting a power supply state for each power outlet connection port; A remote control receiver for receiving infrared or wireless signals transmitted from the remote control; A switch input unit for manually controlling power applied to each power outlet connection port or setting a controlled device control mode capable of power or infrared communication applied to each power outlet connection port using a remote controller; An infrared transmitter for transmitting an infrared signal set for controlling a controlled device capable of the infrared communication; A display unit which displays information on a power supply state or mode setting for each power outlet connection port; A PSTN interface unit for interfacing signals transmitted and received through a telephone network; Built-in protocol for password setting and DTMF interface, and when receiving a power control signal from any one of the remote control receiver, the switch input unit, and the PSTN interface unit outputs a predetermined control signal to the power on / off control unit; And a registered device configured to register information received from the power state detection unit or a mode set according to the operation of the switch input unit, and provide the information to the telephone network through the display unit or the PSTN interface unit and enable infrared communication from the PSTN interface unit. When the control signal of the control unit outputs a predetermined control signal to the infrared transmitter, and the microcontroller for storing the control firmware and the web page data for the mobile phone and web services, the home is provided with a power control function Gateway. The method of claim 5, wherein the home gateway, Further provided with a wired and wireless interface unit for interfacing a signal transmitted and received through the wired and wireless communication network, When the microcomputer control unit receives a control signal of a controlled device connected to the wired / wireless communication network from the PSTN interface unit, the microcomputer controller outputs a predetermined control signal to the wired / wireless interface unit, and receives the operation state of the controlled device from the wired / wireless interface unit. Home gateway with a power control function, characterized in that provided to the telephone network through the interface unit. The method of claim 6, When the microcomputer control unit receives a predetermined DTMF signal having a format specified in a telephone network for controlling a controlled device connected to a wired / wireless communication network through the PSTN interface unit, the microcomputer control unit outputs a predetermined control signal according to the control unit. A home gateway having a power control function, when receiving an operation state of a controlled device according to a control signal, converts the DTMF signal having a prescribed format to provide it to the telephone network through the PSTN interface unit. The method of claim 5, The microcomputer control unit provides controlled device information connected to each power outlet connection port to the telephone network through the PSTN interface unit, and is inputted and registered by the user to the controlled device information for each power outlet connection port and power supply for each power outlet connection port. The home gateway with a power control function, characterized in that to provide to the phone network through the PSTN interface unit to display on the mobile phone or web page screen. The method according to claim 1 or 5, According to the operation of the switch input unit, a predetermined key of the remote controller is set as a control key for each power outlet connection port, or a power-up state level key of a controlled device connected to each power outlet connection port, or an infrared signal of a controlled device capable of infrared communication. Home gateway with power control, characterized in that the setting by the key. The method of claim 5, wherein the home gateway, A function of converting a control protocol received from a mobile phone or web through an internet network into a DTMF signal in a predetermined format between the home gateways and providing the home gateway through a telephone network, and a DTMF signal received from the home gateway through a telephone network. A home gateway with a power control function, characterized in that communication with an integrated server having the function of converting a protocol into a mobile phone or a web that can be displayed on the web.

Images