KR20050028538A - Photograph method for camera type mobile communication device - Google Patents

Abstract

A photographing method of a camera type mobile terminal is provided to prevent illegal photographing in a security area and enhance security in a photographing prohibited area. A base station server transmits system information requesting to report about position information to a terminal which is positioned in a cell area including a photographing limited area and performs camera photographing. The terminal transmits position information and an ID of an image whenever it takes a photo in the cell area including the photographing limited area. The base station server determines whether a user of the terminal has performed camera photographing in the photographing limited area based on the position information. If the user has performed camera photographing in the photographing limited area, the base station server transmits a command message instructing deletion of the image of the corresponding ID, and in case of not the photographing limited area, the base station server transmits a message allowing photographing of the corresponding image. The image of the corresponding ID is automatically deleted or stored according to a type of the message transmitted from the base station server.

Description

How to take a picture of camera type mobile communication terminal {PHOTOGRAPH METHOD FOR CAMERA TYPE MOBILE COMMUNICATION DEVICE}

The present invention relates to a method of taking a picture of a camera-type mobile communication terminal, and in particular, when taking a picture using the terminal, the base station server determines whether the area is a restricted area by determining whether to allow shooting, security in the restricted area The present invention relates to a photographing method of a camera-type mobile communication terminal to improve the performance.

As the mobile communication terminal is gradually attached to various additional functions, most of the recently released mobile communication terminals except for the entry type are generally attached with a camera function.

As the camera function is attached as described above, the video call becomes possible, and as the performance is gradually improved, the resolution is increased and the video is also possible, and thus can be sufficiently utilized as an alternative means of a general camera or a camcorder.

However, the above functions are very useful functions in daily life, but have become a means of threatening security in industrial sites or areas requiring security. In other words, as camera terminals become widespread, it has been argued that camera shooting should be restricted under certain circumstances in terms of privacy infringement and corporate secret protection.

However, since there are no special devices or means for detecting the use of the camera terminal at present, carrying the camera terminal itself is prohibited in areas requiring security, and the use of the camera terminal is restricted. It doesn't have anything to do.

Therefore, there is a problem that a terminal manufacturer needs to prepare measures to prevent disadvantages caused by illegal shooting of a user who does not recognize a security area and to improve security of a shooting prohibited area.

Therefore, the present invention was created to solve the above-mentioned conventional problems, by determining whether to allow the shooting by determining whether the corresponding area is the restricted area in the base station server when taking a picture using the terminal, the limited shooting area An object of the present invention is to provide a photographing method of a camera-type mobile communication terminal to improve security.

In order to achieve the above object, the present invention transmits system information so that the base station server reports the location information when the camera is photographed to the terminal of the cell area including the restricted shooting area through BCCH (Broadcast Control Channel) information. Setting to; Transmitting the location information and the ID of the image to the base station every time the picture is taken in the cell area including the restricted area; Receiving, by the base station server, the location information and the ID of the image, determining whether the user has taken a picture using the terminal camera in a restricted area based on the location information; Transmitting a command message for deleting an image of the corresponding ID to the terminal when the photographing is performed in the photographing restricted area by the determination, and transmitting a message allowing photographing of the corresponding image if the photographing area is not photographed; According to the type of the message transmitted from the base station server, characterized in that it comprises the step of automatically deleting or storing the image having a corresponding ID.

According to the present invention, when taking a picture using a camera-type terminal, the terminal transmits the location information and the photographed image information about the region to the base station server, and the base station server determines whether the shooting area is allowed by determining whether the region is a restricted region. The present invention provides a method for controlling the deletion / storing of a captured image by transmitting a signal according to the determination of whether to allow shooting.

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

1 is an exemplary view for explaining a photographing process of a camera-type mobile communication terminal according to the present invention. First, a network (base station) in a specific cell (CELL A, CELL B, CELL C) of a network including a shooting restricted area is shown. The server transmits system information through the BCCH (Broadcast Control Channel) information so that the UE belonging to each cell reports the location information to the network (base station server) when the camera is photographed (S101).

For reference, the location update of the terminal is a procedure of notifying the system of a paging area for connecting a call to itself, and is generally determined using an ID of a cell having the strongest BCCH signal received.

The terminal receiving the system information as described above automatically transmits the location information to the base station every time the picture is taken. In general, since the distance that can be clearly captured by the camera-type mobile communication terminal is within 10m, it can be determined that the photographing area and the area where the terminal is located are almost the same.

Therefore, when the terminal is located in a specific cell of the network including the restricted area, the setting is made to automatically transmit the location information to the base station every time the picture is taken. Therefore, when the user takes a camera, the terminal is connected to the network (base station server). Send the ID number of the image consisting of location information and date-time-shooting serial number (eg 030628-123456-1 for the first image taken at 12:34:56 PM on June 28, 2003). In addition, the terminal maps and stores the ID number and the image (S102).

Next, the base station server having received the location information and the ID number of the image determines whether the user has taken a picture using the terminal camera in the shooting restricted area based on the location information. Send a message indicating to delete the ID number). Of course, if it is not the limited shooting area transmits a message to allow the shooting of the image (S103).

Accordingly, the terminal automatically deletes or stores the image having the corresponding ID number according to the type of the message transmitted from the base station server (S104).

In order to perform the above operation, the terminal does not need to have additional hardware, and can be easily implemented by adding or changing a software protocol. In addition, the base station adds a server for monitoring the shooting in the shooting restricted area, and has a database of the shooting restricted area in the server, and compares the location information transmitted from the terminal with the database information to delete / store the message accordingly You can do this by sending a message.

That is, in the present invention, as shown in FIG. 2, when the shutter of the terminal is operated and the shutter of the terminal is pressed, the internal S / W protocol of the terminal establishes a 1: 1 call connection with a network (base station server) and captures the moment. Will transmit location information.

Then, the base station determines the exact position at the time when the camera of the terminal is operated through the corresponding location information, and if the region is a restricted area, sending a kind of command message to delete the image taken to the terminal, Do not allow the user of the terminal to own the image that was taken at the time.

As described above, in the photographing method of the camera-type mobile communication terminal of the present invention, when the photographing using the terminal is performed, the base station server determines whether the region is a restricted region to determine whether to allow the photographed region. This has the effect of improving security.

1 is an exemplary view for explaining a photographing process of the camera-type mobile communication terminal according to the present invention.

2 is a flow chart showing a photographing method using a camera-type mobile communication terminal according to the present invention.

Claims (4)

Transmitting and setting system information to report on location information when the camera is photographed by the base station server to the terminal of the cell area including the restricted shooting area through BCCH (Broadcast Control Channel) information; Transmitting the location information and the ID of the image to the base station every time the picture is taken in the cell area including the restricted area; Receiving, by the base station server, the location information and the ID of the image, determining whether the user has taken a picture using the terminal camera in a restricted area based on the location information; Transmitting a command message for deleting an image of the corresponding ID to the terminal when the photographing is performed in the photographing restricted area by the determination, and transmitting a message allowing photographing of the corresponding image if the photographing area is not photographed; And automatically deleting or storing an image having a corresponding ID according to a type of the message transmitted from the base station server. The method of claim 1, wherein the location information of the camera-type terminal transmitted to the base station is determined to be the same as the photographing position, provided that the distance that can be clearly captured by the camera-type mobile communication terminal is limited to 10 m or less. Photographing method of a camera-type mobile communication terminal. The method of claim 1, wherein the image ID comprises date-time-shooting serial number information. The camera type of claim 1, wherein the base station server includes a database of a shooting restricted area, and compares the location information transmitted from the terminal with the database information and transmits an image deletion / storage message accordingly. How to take a picture of mobile terminal.