KR100421365B1 - Automatic robbery report method for mobile video phone - Google Patents

Abstract

PURPOSE: A method for automatically reporting a burglar in a video portable phone is provided to judge whether a current user is an owner using image information of the user input from a camera of the video portable phone and a password input from the user and automatically report the burglar when the current user is not the owner. CONSTITUTION: If a telephone number is input, an image of a user is received using a camera and the received image is analyzed(ST1). Analyzed user image information is compared with image information of a terminal owner stored in a terminal, and it is judged whether the user is identical to an owner(ST2). If the user is not identical to the owner, the input of a password is requested to the user, and it is judged whether the input password is correct(ST3). If the input password is incorrect over the number of uniform times, the image of the user and burglar situation are automatically transmitted and the power of the terminal is turned off(ST4).

Description

How to automatically report theft of your video phone {AUTOMATIC ROBBERY REPORT METHOD FOR MOBILE VIDEO PHONE}

The present invention relates to an automatic theft reporting method, in particular, by using the video information of the user input to the camera of the video mobile phone and the password input from the user to determine whether the current user is the owner, if the owner is not automatically stolen It is about an automatic theft reporting method of a mobile phone.

1 is a schematic block diagram showing a configuration of a general video telephone, and as shown therein, a transceiver 11 for transmitting and receiving video and audio data, and data for analyzing and combining data input and output to and from the transceiver 11. A processing unit 12, a camera unit 14 for receiving a current state of a user as an image, a video encoder 13 for encoding the image data of the camera unit 14 and outputting the encoded data to the data processing unit 12, A microphone 18 for receiving a user's voice, an audio encoder 17 for encoding the voice data received by the microphone 18, and outputting the encoded audio data to the data processor 12, and the data processor 12. A video decoder 15 for receiving and decoding image data, a display unit 16 for receiving image data output from the video decoder 15 and outputting the image data to a user, and the data An audio decoder 19 that receives and decodes the audio data of the processor 12, a speaker unit 20 that receives the audio data of the audio decoder 19 and outputs the voice data to a user; A microprocessor 21 for controlling each part, a memory 23 for storing data necessary for the microprocessor 21 to control each part, and a user input unit 22 for receiving letters and numbers from a user. The operation of the general video phone configured as described above will be described.

The user inputs a phone number through the user input unit 22 and the data inputted from the base station to the transceiver 11 when talking with the receiver is separated into image data and audio data in the data processing unit 12. The image data is decoded by the video decoder 15 and output as an image to the user by the display unit 16, and the audio data is decoded by the audio decoder 17 and output by the speaker unit 20 as voice to the user. In addition, the video of the user is encoded by the video encoder 13 through the camera unit 14 and then input to the data processor 12, the user's voice is encoded by the audio encoder 17 through the microphone unit 18 It is then input to the data processor 12. The data processor 12 receiving the video data and the audio data combines the video data and the audio data, and the transceiver 11 receiving the combined data transmits the combined data to the base station and the video with the other party. And make a phone call using voice.

Therefore, in the related art, a video telephone capable of talking with the other party using both video and audio at the same time is used.

However, in the conventional technology as described above, the video terminal can use the video and audio at the same time to talk to the other party, but there is a problem that there is a risk of theft as an expensive device, and there is no countermeasure in case of theft.

Therefore, the present invention, which was created in view of the above problems, determines whether the current user is the owner using the video information of the user inputted by the camera of the video mobile phone and the password inputted from the user. The purpose of the present invention is to provide an automatic theft reporting method for a video mobile phone which is theft report.

1 is a schematic block diagram showing the configuration of a typical video telephone.

2 is a flowchart of an automatic theft reporting method of a video cellular phone according to the present invention.

*** Explanation of symbols for the main parts of the drawing ***

11: transceiver 12: data processor

13: video encoder 14: camera unit

15: video decoder 16: display unit

17: audio encoder 18: microphone

19: audio decoder 20: speaker unit

21: microprocessor 22: user input unit

23: memory

In order to achieve the above object, the present invention provides a user image analysis step of receiving a face image of a user using a camera and analyzing the face image when a phone number is input, and the user image analyzed in the user image analysis step. Image information comparison step of determining whether the user and the owner is the same by comparing the information and the video information of the terminal owner stored in the terminal, and if the user and the owner is not the same in the video information comparison step, the user is required to enter a password The password determination step of determining whether the number is correct, and if the password entered in the password determination step is entered more than a predetermined number of times, the terminal is recognized as a stolen state and performs theft report by automatically transmitting the current user's image and theft status. Report to turn off the phone And a call performing step of conducting a call when the user and the owner are the same person or the password input in the password determining step is correct in the image information comparing step.

Hereinafter, the operation and effect of the video cell phone automatic theft reporting method according to the present invention will be described with reference to FIG.

FIG. 2 is a flowchart illustrating a method for automatically reporting theft of a video mobile phone according to the present invention. When a phone number is input as shown in the drawing, a user image analysis step of receiving a face image of a user using a camera and analyzing the face image is performed (ST1). And an image information comparing step ST2 of comparing the user image information analyzed in the user image analysis step ST1 with the image information of the terminal owner stored in the terminal to determine whether the user and the owner are the same, and comparing the image information. In step ST2, if the user and the owner are not the same person, a password determination step ST3 for determining whether the user inputs a password and whether the entered number matches the password, and the password input in the password determination step ST3 are predetermined. If the wrong number of times is entered, the terminal will be recognized as stolen and the current user's video and theft will be automatically Theft report step (ST4) for performing theft report by turning off the power of the phone and the user and the owner is the same in the video information comparison step (ST2), or the password entered in the password determination step (ST3) If it is correct, a call is performed to perform a call.

The user's image information extracted in the user image analysis step (ST1) is a face size, a shape, a distance between pupils, an eye size, a mouth size, whether glasses are worn, and each partial arrangement in the face. A description with reference to FIG. 1 and FIG.

When the user inputs a phone number through the user input unit 22, the image of the user is encoded by the video encoder 13 through the camera unit 14, and then input to the data processor 12, and the microprocessor 21 is configured as described above. User image information is extracted by analyzing image data. The user image information is compared with the owner image information stored in the memory 23, and if the same person, the normal call is performed. If the same person is not the same person, the user inputs a password so that the password inputted to the user input unit 22 is wrong a predetermined number of times. When input, the microprocessor 21 recognizes that the terminal is stolen. The microprocessor 21 recognizes that the terminal is stolen, transmits the current user's image and theft status to the theft reporting center through the data processor 12 and the transceiver 11 to perform theft reporting and to turn on the power of the phone. Turn off

As described in detail above, the present invention determines whether the current user is the owner using the video information of the user inputted by the camera of the video mobile phone and the password inputted from the user, and automatically transmits the video of the current user if the owner is not the owner. Theft report is an effective way to cope with expensive video phones.

Claims (3)

When a phone number is input, a user image analysis step of receiving a face image of a user using a camera and analyzing the face image, and compares the user image information analyzed in the user image analysis step with the image information of the terminal owner stored in the terminal. A video information comparison step of determining whether the user and the owner are the same; and a password determination step of determining whether the input number is identical to the password by requesting the user to input a password if the user and the owner are not the same person in the video information comparison step; When the password inputted in the password determination step is input incorrectly more than a predetermined number of times, the terminal is recognized as a stolen state and transmits the current user's image and theft status to perform theft report and turn off the phone. Mobile phone, characterized in that How to report theft. The method of claim 1, wherein if the password is incorrectly input three or more times by the user in the password determination step, the microprocessor recognizes the terminal as stolen. delete