KR20040098759A - Real time monitering method and system thereof - Google Patents

Abstract

PURPOSE: A remote area real time observing method and system by using a mobile terminal and/or a PC are provided to reduce personnel expenses and cope with an emergency situation effectively. CONSTITUTION: An image camera(20) installed in an observation site photographs an observation target as video. An encoder(30) converts the video photographed with the image camera(20) into standard video data and transmits it through an Internet network. A stream server(40) transmits the standard video data as a video stream through the Internet network in response to a request for checking the video data that has been transmitted from the encoder(30). A receiver of a PC(50) and/or a mobile terminal(70) displays the video stream transmitted from the stream server(40) so that a user can view it from an area distanced from the observation target.

Description

Remote real-time observation method and system using mobile communication terminal and / or PC {Real time monitering method and system

The present invention relates to a service method and a system for transmitting a video photographed from a remote place in real time to another place in real time using an internet network, so that it can be checked through a wired / wireless receiving medium, and more specifically, a mobile communication terminal and Mobile terminals and / or PCs make it easy to check and manage the safety of your home, as well as pets and infants in other locations by allowing you to remotely monitor the desired location in real time using PCs. The present invention relates to a remote real-time observation method and a system thereof.

In general, a digital video surveillance apparatus is installed in which at least one surveillance camera is installed in an area to be monitored and performs security surveillance based on an image screen captured by the surveillance camera. These digital video surveillance devices are required for shopping centers displaying various products and selling them to consumers, museums displaying art objects or cultural assets, facilities and areas requiring the control or confirmation of passers-by, parking lots in shopping centers, and parking lots in large-scale residential facilities. At least one surveillance camera is installed for each camera, and the video screen captured and transmitted by the surveillance camera is displayed on the monitor of the monitoring center, so that the user (manager) observes the video screen displayed on the monitor for goods / articles. It is used as a countermeasure to prevent theft and crimes against humans. In addition, the video screen is recorded and used as a data for identifying the exact situation in the event of theft or crime.

A representative example of the above digital image sensing device is an unmanned security system. The unmanned security system detects or monitors fire, theft and gas leaks using sensors or surveillance cameras, and generates alarm sounds or recognizes them in a security service company, security office or management room through a dedicated line. You can make a call or contact the police station automatically.

Such a digital video surveillance device is useful in that it provides a safety manager immediately by taking a picture of the situation of the site as compared to a method of detecting a door intrusion or a human intrusion into a specific area by simply installing a plurality of sensors.

However, the conventional unmanned security system can only be observed by a security service company or a police station connected by a private line, and the general user cannot observe it remotely. Also, an image transmission cable in which the image captured by the surveillance camera is wired to the surveillance center It is displayed through the monitor in the monitoring center. Therefore, since the long transmission cable must be wired up to the monitoring center one by one, it is difficult and expensive to install, and there is a disadvantage in that a lot of effort and cost are required to manage the transmission cable.

The Internet is a system capable of exchanging data with each other by connecting two or more computers with a cable or the like, in particular, a network in which a plurality of LANs are connected to act as one network. The Internet uses a protocol called TCP / IP to exchange data between computers. The Internet, which forms such a network, can not only exchange information data, but also provide, exchange, and collect a lot of information, such as shopping, reservations, and chats. It is possible to provide and exchange specific information by web browsers no matter how far away.

On the other hand, in order to overcome the space constraints of the existing Internet environment, a wireless Internet method has been developed, which accesses the Internet through a mobile phone terminal through a Web or WAP browser, and in such a wireless Internet method, a personal digital assistant (PDA) is used. In addition, it is possible to use a variety of information search and electronic commerce by connecting to the Internet anytime and anywhere with a portable terminal such as a laptop computer.

In the present invention, by combining the Internet technology and wireless Internet technology, a service that allows the user to receive a real-time warning detection signal from the observation target and the video recorded by him, as well as a mobile communication terminal, that is, PDA, mobile phone, etc. To provide.

Accordingly, an object of the present invention is to solve the above-described drawbacks of the prior art, by using a mobile communication terminal and / or PC to enable the real-time observation and monitoring of the desired place in a remote place pets The safety situation of the house as well as the animal or infant is to provide a remote real-time observation method using a mobile communication terminal and / or PC that can be easily checked and managed by the general user from the outside.

In addition, another object of the present invention to provide a real-time observation system for implementing the observation method.

Detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, in which numerals designate corresponding parts in the drawings.

1 is a view showing the overall configuration of a remote real-time observation system according to the present invention,

2 is a block diagram illustrating the processing of a short message service (SMS) in the observation system of the present invention;

3 is a block diagram for explaining a process of multimedia service (MMS) in the observation system of the present invention;

4 is a configuration diagram for explaining the processing of the VOD service in the observation system of the present invention;

5 is a view showing a stack structure of a WAP protocol for transmitting data to a mobile communication terminal in the present invention,

6 is a flowchart schematically illustrating the operation of the present invention,

7A to 7C are flowcharts illustrating the operation process illustrated in FIG. 6 in detail.

** Explanation of symbols for main parts of drawings **

10: sensor 20: video camera

30: encoder 40: stream server

50: PC 52: Wireless LAN

54: web pad 60: exchanger

70: mobile communication terminal 72: mobile phone

74: PDA 80: Message Server

Remote real-time observing method using a mobile communication terminal and / or PC according to the present invention for achieving the above object comprises the steps of photographing the remote observing object with an image camera and transmitting the video data to the stream server in real time; When the observation confirmation request is received from the user's PC and / or the mobile communication terminal, the stream server checking the connected reception medium and transmitting the video stream data of the observation object to the PC and / or the mobile communication terminal; And when the video stream data is input, the PC and / or the mobile communication terminal displays a video of the observation target by driving a media player. The method may further include transmitting a warning message by transmitting a warning condition detected by a sensor installed at a remote observation target to a user's PC or a mobile communication terminal through an internet network.

In addition, the remote real-time observation system according to the present invention for achieving the above another object is installed in the observation site to shoot the video to the observation object; An encoder for converting a video photographed by the image camera into standard video data and transmitting the same through an internet network; A stream server for transmitting the standard video data transmitted from the encoder through the internet network as a video stream when a request for confirmation comes; And a reception medium of a PC and / or a mobile communication terminal which displays a video stream transmitted by the stream server to watch at a place away from the observation object. It is installed at the observation site and detects a specific situation of the site and transmits it to the stream server via the encoder through the internet network, and generates a warning message signal corresponding to the specific situation detected by the detection sensor. Further comprising a message server for sending an alert message to the receiving medium through.

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

1 is a view showing the overall configuration of a remote real-time observation system according to the present invention.

According to the present invention, the sensor 10 and the image camera 20 are installed at an observation target, for example, at home. If you want to monitor whether the intrusion into the home when the sensor 10, the intrusion sensor is installed in the front door. As such, when the intrusion detection sensor is installed, the present invention performs the function of the anti-theft system. On the other hand, when the detection sensor 10 detects that the pet approaches the danger or leaves the protected area, it functions as a pet observation system, and if the target is an infant or a child, it performs a function of child protection observation service. Done. In this way, various services can be constructed with the present system. In particular, the sensor 10 and the image camera 20 can be installed not only in one place, but also in multiple places such as near dangerous goods or in an area forbidden access to closely observe and detect the corresponding place.

The signal of the sensor 10 and the image camera 20 as described above is processed by the encoder (encorder) 30 as a signal suitable for Internet transmission is transmitted through the Internet network. At this time, the video signal captured by the image camera 20 is converted into a standard MPEG data format by the encoder 30 and transmitted. The video signal may be a standard data format (* .MP4, * .wmv, * .asf, * .rm, etc.) executable in the media player in addition to the MPEG format. Preferably, the standard MPEG-4 compression format is suitable. The encoder 30 supports a high resolution of 720 x 240 pixels of 15 frames per second, and can support multiple image cameras as well as various types of image cameras. In this way, the encoder 30 has a hub function, and can be used by connecting several image cameras to one encoder. The encoder 30 also has an ADSL modem function when using an asymmetric transmission method (ADSL) as an internet network and a cable modem function when using a cable network. Therefore, by using a high-speed Internet network (ADSL network or cable TV network) that is currently used in almost all homes and offices, it is possible to easily transmit the video of the observation target taken by the image camera 20 to the remote site. As a result, it is possible to transmit the MPEG-4 video captured anywhere in a stable manner in real time without installing a dedicated cable separately.

The video signal converted into MPEG-4 format by the encoder 30 is transmitted to a stream server 40 located at a service provider through an internet network, and is then transmitted by the stream server 40 to a standard MPEG-4 stream. It will be exported through the internet as a stream. At this time, when the user wants to check the observation object on the remote PC (PC) 50 as a video, the MPEG 50 of the observation object is output in real time from the stream server 50 by accessing the stream server 40 from the PC 50. Receive -4 video signal can be observed in real time on a web browser, while in the mobile communication to the MPEG-4 stream signal transmitted from the stream server 40 through the switch 60 of the mobile communication company connected to the Internet network This video can be viewed on the terminal 70, for example, the mobile phone 72 or the PDA 74. To this end, the user PC (PC) 50 of the user must be connected to the Internet network, and the switchboard 60 of the mobile communication company must also be connected to the Internet network. In addition, a dedicated program provided by the service provider must be installed in the PC 50, and the dedicated program is automatically executed when the PC 50 is booted and connected to the stream server 40 of the service provider to connect the PC 50. ) Is in a state capable of receiving data from the stream server 40 at any time. Of course, the dedicated program includes a media player capable of watching standard MPEG-4 video transmitted from the stream server 40. Reference numerals 52 and 54 which are not described are wireless LANs connected to the Internet network and web pads that transmit and receive signals wirelessly by the wireless LANs.

In this system, the mobile communication terminal 70 employs CDMA or IMT-2000 technology to display video in real time. The above mobile communication terminal 70 can be any one as long as it is portable and can perform wireless Internet. The mobile communication terminal 70 includes a general mobile phone, an IMT 2000 terminal, a CDMA 2000 terminal, a PDA terminal, and the like.

In addition, the stream server 40 uses RTSP / RTP (real time service protocol / real time protocol), which is a protocol for transmitting video in real time by TCP / IP, which is an internet protocol, and the mobile communication terminal 70 is The WAP browser is embedded with a media player that can run standard MPEG-4 video signals transmitted by RTSP / RTP directly on the web. Detailed description of the WAP protocol will be described later.

On the other hand, the detection signal processed by the encoder 30 is transmitted to the stream server 40. The stream server 40 determines whether the input signal is a detection signal or a video signal, and if it is a detection signal, sends the message server 80 to generate a warning message signal corresponding to the detection signal and send it out. For example, the message server 80 outputs a warning message signal of home intrusion warning when there is an intruder at home. This message signal is transmitted to a user PC 50 at a remote location through the Internet network to display a warning message in text or voice (including alarm). Such a warning message is transmitted from the message server 80 to the corresponding PC 50 and is displayed as a web browser is executed by a dedicated program that is automatically executed at boot time, or a small window can be displayed. At this time, it is more effective to generate a warning sound together. In addition, the user's mobile communication terminal 70 also displays a warning message by text or voice. When the warning message arrives, the mobile communication terminal 70 displays the reception state by a warning sound or vibration. Of course, the user is connected to the service provider's stream server (웝 server; 40) by the PC 50 or the mobile communication terminal 70 at the observation site before going out and at the remote place after going out. ) And / or the mobile communication terminal 70 may be set to receive a warning message. This message service (SMS) will be described in detail later.

2 is a block diagram illustrating the processing of a short message service (SMS) in the observation system of the present invention. Applied to the anti-theft system, if there is an intruder at the observation site, the process of sending a warning message will be explained sequentially. Such warning messages may apply not only to home care services, but also to child care services or pet care services to care for infants (including children) and pets. It detects infants and pets outside the set range or approaches the danger, and can be checked remotely with a warning message.

The warning message service applied to the home care service will be described. When an intruder enters the observation target, the sensor 10 detects this and sends it to the encoder 30. Then, the encoder 30 converts the signal into the Internet transmission format and transmits the signal to the stream server 40 through the Internet network. The stream server 40 located in the service provider (Contents Provider) determines whether it is a detection signal or a video signal, and transmits a warning message signal corresponding to the detection signal by transmitting the detected signal to the message server 80. At this time, the message server 80 is composed of an interactive SMS server (Interactive SMS server) 82 and SMS server 84 as shown, through the interactive SMS server 82 to send out a warning message signal in real time, the receiving medium If there is no reception of the warning message signal, the corresponding warning message data is stored in the SMS server 84 to be delayed by a set time and then retransmitted. The warning message signal transmitted as described above is transmitted to the mobile communication terminal 70 through the exchange 60 of the mobile communication company connected to the Internet network. As a result, the general user receives a warning message by his mobile communication terminal (mobile phone) 70. When you receive a warning message and press the image confirmation button, you can watch the video of the subject in real time on your phone. Such a video multimedia service will be described in detail with reference to FIG. 3.

3 is a configuration diagram for explaining a process of multimedia service (MMS) in the observation system of the present invention. This exemplary diagram illustrates a method of observing a moving image by a mobile communication terminal.

The video signal captured by the image camera 20 is converted into a standard MPEG-4 format by the encoder 30 and transmitted to the stream server 40 of the service provider through the Internet. The stream server 40 transmits the standard MPEG-4 stream to the exchanger 60 through the internet network by RTSP / RTP, which is a protocol for transmitting video in real time. The exchanger 60 converts the streaming data into a radio wave signal and transmits the streaming data to a mobile communication terminal 70 such as a PDA 74 or a mobile phone 72. Then, the user can observe the observation target in the remote video in a real time through the media player embedded in the mobile communication terminal 70. In this system, since the standard MPEG-4 data coated by the encoder 30 is executed by the WAP browser of the mobile communication terminal 70 that recognizes the standard MPEG-4 data as it is, the transmission is transmitted from the wired Internet network to the wireless mobile communication network. The data format conversion is not necessary at the time of transmission, and the processing time is delayed due to the data conversion when transferring a large capacity, so that the real-time video observation is not impeded. The WAP protocol used for the video processing will be described in more detail with reference to FIG. 5.

4 is a configuration diagram illustrating a processing procedure of a VOD service in the observation system according to the present invention.

Since this system transmits video in real time, the VOD service to be described is not the core content. However, in this system, the standard MPEG-4 data to be recorded is stored in the VOD server as a backup, and the next time you want to see it, it is to provide a function that can be viewed again. However, since the video has a very large storage capacity, a large amount of memory space is required to store many videos. Accordingly, a user who wants to receive this service has to pay a lot of money to the service provider.

Referring to this VOD service, the video shot by the image camera 20 is converted into standard MPEG-4 data by the encoder 30 and transmitted to the stream server via the Internet. Then, the stream server stores the video data if necessary through the VOD server 40a existing therein, and later, if the user calls the corresponding video data on the mobile communication terminal 70, the exchange server 60 Will be sent.

The VOD service preferably stores video signals transmitted by the image camera 20 only for a few minutes when a detection signal is generated by a detection sensor (not shown). In other words, if there is a detection signal, it is a certain situation, for example, whether a thief has invaded or a dangerous situation has occurred in infants. Because.

5 is a diagram showing a stack structure of a WAP protocol for transmitting data to a mobile communication terminal in the present invention.

WAP (WAP) used as a connection means for the present invention is a generic term for a protocol that allows the Internet to be used on a mobile communication terminal such as a mobile phone or a PDA as a wireless application protocol. Rather, it is a method to convert packet communication of the Internet directly into a simple communication suitable for a mobile communication network through a server (exchange) installed in a mobile communication company.

Through this swap, the user's mobile communication terminal is connected to the server system of the service provider (CP) and packetized data exchange with the server system is possible. This will be explained in more detail as follows.

In the figure, a protocol for transmitting a signal or a video captured by an observation target at a remote location to a mobile communication terminal through a wired Internet network and a wireless mobile communication network is shown. The video recorded by the video camera installed at the observation site is compressed and converted into standard MPEG-4 data by the encoder, and it is mobile communication via the Internet network through RTSP / RTP, which is a real-time transmission protocol, and TCP and IP layers, which are Internet protocols. The company (WPG) is reached. Then, after passing through the IP and TCP layer of the mobile communication company (WPG), and then sent over the air after passing through the WDP / UDP layer and the IP layer. The above video signal is transmitted continuously in real time, and when the user presses the observing video button on the remote site, the player runs in the mobile communication terminal and the above video signal received wirelessly passes through the IP and WDP / UDP layers. Will be displayed as a video. To this end, the mobile communication terminal is equipped with an operating system (OS) such as embedded linux and runs a player capable of processing standard MPEG-4 video. Simply transferring to MPEG-4 allows the mobile terminal to display directly without any conversion.

FIG. 6 is a flowchart schematically illustrating the operation of the present invention, and FIGS. 7A to 7C are flowcharts sequentially showing the operation process shown in FIG. 6 in more detail. Now, the real-time observation method of the present invention will be described in detail with reference to this drawing and the aforementioned drawings.

As shown in FIG. 6, the image camera 20 installed at the observation site always transmits the video of the observation object to the stream server 40 located at the service provider in real time through the Internet network (step 100). When the detection sensor 10 detects a specific situation of the object to be observed, a warning message is displayed on the user's PC 50 and / or the mobile communication terminal 70 through the message server 80. (Step 102) Warning message To check what happened to the observation object, when the user clicks the observation confirmation button on the PC 50 and / or the mobile communication terminal 70, the stream server 40 receives the corresponding PC 50 and / or The mobile communication terminal 70 transmits and displays the video of the observation target, which is transmitted from the image camera 20 in real time, to the video stream (step 104). Receptionist The can receive the video of the remote site in real-time observation. Now, this will be described in more detail with reference to FIGS. 7A to 7C.

As shown in FIG. 7A to FIG. 7C, the video captured by the image camera 20 installed at the observation site is converted into a standard MPEG-4 video signal by the encoder 30 and transmitted to the stream server 40 in real time. On the other hand, if the detection sensor 10 installed at the observation site detects a certain situation of the observation site, the detection signal is transmitted to the stream server 40 through the encoder 30. (step 202, 204) Then, the stream The server 40 determines whether the input signal is a detection signal or an image signal. (Step 206) When it is determined that the detection signal is a detection signal, the server 40 sends the message server 80 to generate a warning message signal corresponding to the detection signal. 208) Then, the user checks the reception medium designated by the user to receive the warning message. (Step 210) At this time, if it is confirmed that the designated reception medium is the PC 50, the warning message signal output from the message server 80 is connected to the Internet. Via PC (50) It is transmitted. The designated PC 50 is installed with a dedicated program distributed by a service provider, and automatically executes at boot time, and if another message is transmitted from the message server 80 while the other task is executed, the dedicated program displays a voice and / or (Step 212) On the other hand, if the receiving medium specified in step 210 is the mobile communication terminal 70, by sending a warning message signal output from the message server 80 to the exchange (60) wireless warning message The signal is sent to the mobile communication terminal (mobile phone) 70 of the registered user to be alerted by voice and / or text. (Step 214) In this case, the warning message will be an intruder detection signal if it is a home care service. In the case of a child care service or a pet care service, it may be a danger signal or an exit signal for an infant or pet.

When the user confirms the warning message and clicks the observation confirmation button through the PC 50 or the mobile communication terminal 80, the stream server 40 receives this signal and determines which receiving medium the user has connected to. At this time, if it is confirmed that the user has connected to the service provider's stream server (main server) 40 through the PC 50 provided at the place where he is located, for example, the working place, the stream server 40 The standard MPEG-4 video to be observed is transmitted to the PC 50 as a stream (step 240). A standard MPEG program transmitted from the stream server 40 by executing a media player is executed by a dedicated program installed in the PC 50. By viewing and viewing the -4 stream, it is possible to observe the video of the object to be observed. (Step 242) As described above, the image camera 20 installed in the observation place continuously records the object as a video to the encoder 30. Bo And the encoder 30 are sent to the imager 20, the real time stream server 40 to the converting the video into a standard MPEG-4 image taken in. When the stream server 40 receives an observation confirmation request from the PC 50, the stream server 40 transmits the MPEG-4 video data to the PC 50 as an MPEG-4 video stream, so that the player is displayed on the web browser of the PC 50. It will be executed and real time confirmation will be possible.

On the other hand, if the receiving medium connected in step 230 is confirmed to the mobile communication terminal 70, that is, when the user presses the observation confirmation button of the mobile communication terminal 70, the service connected to the Internet network through the exchange 60 of the mobile communication company The access signal is transmitted to the stream server 40 of the provider. Then, the stream server 40 transmits the standard MPEG-4 video, which is transmitted in real time from the image camera 20 of the observation place, to the switch 60 as an MPEG-4 video stream, and the switch 60 wirelessly controls the MPEG- video. 4 The video signal is sent to the user's mobile communication terminal 70 to be displayed on the player of the swap browser (steps 250, 252, 254).

Of course, even if there is no warning message, if the user wants to check the observation target, the procedure of step 220 through step 254 can be observed at any time in the video to observe the remote object with a PC (50) or mobile communication terminal (70) Can be.

The embodiments disclosed herein are only presented by selecting the most preferred examples to help those skilled in the art from the various possible examples, the technical spirit of the present invention is not necessarily limited or limited only by this embodiment, the present invention Various changes and modifications are possible within the scope without departing from the spirit of the invention, as well as other equivalent embodiments.

As described above, the present invention has the advantage that it is possible to perform the observation and monitoring of the observation object anywhere at any time by overcoming the disadvantages of each receiving medium by using a PC and a mobile communication terminal in combination. The present invention can be managed unattended in the pet market, such as homes, pet communities, animal hospitals, pet-related industries that currently have more than 1 trillion market can reduce labor costs and perform efficient management. In addition, if there is a danger situation when going out for a while, such as leaving the infant or child in the house for a while and going to the market, a text message will be warned, and the danger situation can be observed in real time from a remote place. Delicate and safe baby care is possible. This early childhood observation system will be more useful in the home, child care facilities, hospitals and infant-related industries. Furthermore, not only infants but also elderly parents and patients who are inconvenient to move may have the advantage of coping with emergencies in real time. In addition, by applying to the anti-theft system, the sensor detects the intrusion situation in the home, business, and other facilities even in remote places and immediately informs the user by text message. Accurately identify the situation and report to the police or fire departments. Therefore, it is possible not only to solve the anxiety when going out, but also to prevent various crimes and theft incidents in advance.

Claims (14)

An image camera installed at an observation site and shooting an observation object as a video; An encoder for converting a video photographed by the image camera into standard video data and transmitting the same through an internet network; A stream server for transmitting the standard video data transmitted from the encoder through the internet network as a video stream when a request for confirmation comes; And Remote real-time observation system using a mobile communication terminal and / or PC including a receiving medium of the PC and / or mobile communication terminal to display the video stream transmitted by the stream server to watch at a location away from the observation. According to claim 1, The sensor is installed in the observation site detects a specific situation of the site and transmits to the stream server via the encoder via the Internet network, and a warning message corresponding to the specific situation detected by the detection sensor A remote real-time observation system using a mobile communication terminal and / or PC further comprising a message server for generating a signal to send a warning message to the receiving medium through the Internet network. The system of claim 2, wherein the message server includes an interactive SMS server that sends out an alert message in real time, and an SMS server that stores the alert message and retransmits the alert message when the alert message is not received. Remote real-time observation system using a mobile communication terminal and / or PC. The mobile communication terminal according to claim 1, further comprising: a switch for receiving a standard MPEG-4 video signal output from the stream server and transmitting the standard MPEG-4 video signal to the mobile communication terminal when the mobile communication terminal is used as the reception medium. Or remote real-time observation system using PC. 5. The remote real-time observation using a mobile communication terminal and / or PC according to claim 4, wherein the mobile communication terminal has a built-in WAP browser including a media player capable of displaying standard MPEG-4 video. system. According to claim 2, The PC is automatically executed at boot is installed a dedicated program connected to the stream server of the service provider, the warning message sent from the message server is executed by the web browser by the dedicated program Remote real-time observation system using a mobile communication terminal and / or PC, characterized in that the display or a small message window is displayed. The mobile terminal of claim 1, wherein the encoder has a hub function, and when the ADSL network is used as the Internet network, the ADSL modem function is embedded, and when the cable network is used as the Internet network, the cable modem function is embedded. Remote real-time observation system using a communication terminal and / or PC. Photographing a remote observation target with an image camera and transmitting standard moving image data to a stream server in real time; When the observation confirmation request is received from the user's PC and / or the mobile communication terminal, the stream server checking the connected reception medium and transmitting the video stream data of the observation object to the PC and / or the mobile communication terminal; And When the video stream data is input, the PC and / or the mobile communication terminal to drive a media player to display a video of the observation target remote real-time observation method using a mobile terminal and / or PC. The mobile communication terminal and / or PC of claim 8, further comprising: transmitting a warning message by transmitting a warning situation detected by a sensing sensor installed at a remote observation target to a user's PC or a mobile communication terminal through the Internet network. Remote real-time observation method using. The method of claim 9, wherein the step of issuing the warning message Transmitting to a stream server through an internet network when a warning situation is detected by a sensor installed at a remote observation target; The stream server outputs a warning message signal corresponding to the detection signal through a message server; And The warning message signal is a remote real-time observation method using a mobile communication terminal and / or PC comprising the step of transmitting the warning message sent to a user and a PC and / or mobile communication terminal designated by the user via the Internet network. The method of claim 10, wherein the transmitting of the video stream data comprises checking the warning message and connecting to the stream server when the user observes the observation video button of the PC and / or the mobile communication terminal. Remote real-time observation method using a mobile communication terminal and / or PC. The method of claim 11, wherein the standard MPEG-4 format is used as the moving picture data, and the PC is provided with a dedicated program including a web browser which is executed at boot time and receives the moving picture data and the warning message at any time. Remote real-time observation method using a mobile communication terminal and / or PC. The method of claim 11, wherein the standard MPEG-4 format is used as the moving picture data, the moving picture data signal and the warning message signal to the mobile communication terminal are wirelessly transmitted through the exchange of the mobile communication company. A remote real-time observation method using a mobile communication terminal and / or PC, comprising a built-in WAP (WAP) browser containing a media player capable of displaying a standard MPEG-4 video. The service provider (CP) of claim 13, wherein the service provider (CP) transmits the standard MPEG-4 image obtained from the video camera through a transmission layer (TCP / IP) by a real-time transmission protocol (RTSP / RTP). The WPG exports the received image data through the transmission layer (TCP / IP and WDP / UDP and IP) in turn, and is displayed by the media player via the transmission layer (IP and WDP / UDP) of the swap browser. Remote real-time observation method using a mobile communication terminal and / or PC.