KR20090016123A - A mobile phone with security function and security method thereof - Google Patents

Abstract

A mobile terminal with a security function and a security method thereof are provided to transmit an emergency rescue message to a receiver by voice and a text message and enable a user to select a security mode monitoring an intruder, thereby minimizing power consumption of the terminal. A key input unit(110) includes a security mode setting key which sets up a security mode for informing that there is an intruder in a monitoring area. A motion sensor(120) senses motion inside the monitoring area to output a motion sensing signal when the security mode is set up by input of a security mode setting key. An A/D converter(Analog/Digital Converter)(122) converts an analog motion detection signal outputted from the motion sensor into a digital signal. When the motion sensing signal is received from the A/D converter, an MSM(Mobile Station Modem)(130) outputs a voice output control signal or a vibration output control signal.

Description

Mobile communication terminal with security function and security method according thereto {A Mobile Phone with Security Function and Security Method

The present invention relates to a mobile communication terminal, and in particular, detects an intruder and outputs it as various alarm signals, and at the same time to send an emergency rescue message by voice and text to a set destination, and to monitor the intruder security mode The present invention relates to a mobile communication terminal equipped with a security function suitable for minimizing power consumption of a terminal by allowing a user to select the same, and a security method thereof.

The mobile communication terminal is a communication terminal for transmitting and receiving voice and data, and is also called a portable telephone or a mobile phone, and is used herein in the same sense.

Recently released mobile phones have increased memory capacity and have specialized and diversified add-ons such as MPEG Audio Layer-3 (MP3) players, digital cameras, camcorders, voice memos, Global Positioning System (GPS) and navigation systems. Doing.

On the other hand, as disclosed in the recent Patent Publication No. 10-2005-0093052, a technology that has a security function in the mobile communication terminal is known.

However, the conventional mobile communication terminal with a security function does not have a product equipped with a motion sensor, and there is no function to control the operation of the sensor, and the battery power consumption of the terminal by the sensor is pointed out as a problem. There was no function to set the security mode arbitrarily, and furthermore, it was pointed out as a problem because there was no technology of notifying the output alarm in various ways or transmitting an emergency message to the set destination.

The present invention was created to solve the problems of the prior art as described above, and the object of the mobile communication terminal and the security method provided with the security function according to the present invention is to detect an intruder and output them as various alarm signals. At the same time, it is possible to send emergency rescue messages by voice and text to set destinations (eg, police station, fire station, etc.) and to minimize the power consumption of the terminal by allowing the user to select a security mode to monitor intruders. It is to provide a mobile communication terminal and a security method provided with a security function so as to be suitable to.

Mobile communication terminal with a security function of the present invention for achieving the above object, in the mobile communication terminal, is provided with a 'security mode setting key' for setting a security mode for notifying when there is an intruder in the surveillance area If the security mode is set by the input of the 'security mode setting key', the motion sensor for detecting a motion in the detection area and outputting a motion detection signal, the analog motion detection signal output from the motion sensor Analog / Digital Converter converting into digital signal, when receiving motion detection signal from A / D converter, outputs voice output control signal or vibration output control signal according to command input from key input unit MSM (Mobile Station Modem), a voice signal processing unit for outputting a speaker drive signal based on the voice output control signal received from the MSM, A speaker for outputting voice by the speaker drive signal received from the voice signal processor, a vibration motor driver for outputting a vibration motor drive signal based on the vibration output control signal received from the MSM, and a vibration motor received from the vibration motor driver Vibration motor rotates by a drive signal, a display unit for displaying a UI (User Interface) screen based on a command input from the key input unit under the control of the MSM, and input through the character data and microphone input through the key input unit And a first storage unit for storing the voice data.

Mobile communication terminal with a security function and a security method according to the present invention for achieving the above object, the step of determining whether the 'security mode' is set to the operation mode for informing the intruder in the surveillance area When it is determined that the security mode is set, the step of outputting the motion sensor operation control signal to the motion sensor operation control unit by the control unit, the motion sensor operation control unit is switched on by the motion sensor operation control signal to supply the operating power to the motion sensor Determining whether the output mode is a bell mode or a vibration mode when the motion sensor is operated, determining whether the motion detection signal is received from the motion sensor by the controller, or receiving the motion detection signal from the motion sensor. Step, when the set output mode is bell mode, the voice output control signal Outputting to a speaker, outputting a speaker driving signal by the voice signal processor based on the received voice output control signal, and outputting sound by the speaker receiving the speaker driving signal.

Mobile communication terminal and a security method according to the present invention having a security function having the configuration as described above, and detects the intruder and outputs it as a variety of alarm signals, and at the same time set the destination (for example, police station, fire station, etc.) It is possible to send the emergency rescue message by text and to minimize the power consumption of the terminal by allowing the user to select the security mode that monitors the intruder (thus, the user selects the motion sensor operation). have.

The following will be described in detail with reference to the accompanying drawings, preferred embodiments of a mobile communication terminal and a security method according to the present invention with a security function.

1 is a block diagram of a mobile communication terminal equipped with a security function according to an embodiment of the present invention.

As shown in FIG. 1, a mobile communication terminal having a security function according to an embodiment of the present invention includes a key input unit 110, a motion sensor 120, and an A / D conversion unit in the mobile communication terminal. 122), the MSM 130, the 'sensor operation control unit' 124, the voice signal processor 140, the speaker 142, the vibration motor driver 150, the vibration motor 152 and the first storage unit 162 And a second storage unit 164.

The key input unit 110 is provided with a 'security mode setting key' for setting a 'security mode' for notifying an intruder in the surveillance area.

The 'security mode' is set by an input command of the 'security mode setting key', and when an intruder enters a motion sensor 'sensing area', it outputs an alarm signal as a ring tone or vibration, and sends it to a preset destination. An operation mode in which an emergency is transmitted by sending a short message or a voice message.

When the security mode is set by the input of the 'security mode setting key', the motion sensor 120 detects movement in the detection area and outputs a motion detection signal.

The motion sensor 210 may be implemented by, for example, LHi874 / LHi878 of PerkinElmer, USA, as a sensor for detecting a motion (motion).

The A / D converter 122 converts an analog motion detection signal output from the motion sensor 120 into a digital signal.

The sensor operation controller 124 is switched on based on the motion sensor operation control signal received from the MSM 130 to control the operation power supply from the power supply unit (not shown) to the motion sensor 120.

The MSM 130 outputs a motion sensor operation control signal when a 'security mode setting key' is input from the key input unit 110 and a key input unit when a motion detection signal is received from the A / D converter 122. A control signal (voice output control signal or vibration output control signal) is output based on the command input at 110.

The voice signal processor 140 outputs a speaker driving signal based on the voice output control signal received from the MSM 130.

The speaker 142 outputs a voice, which is an alarm signal, by the speaker driving signal received from the voice signal processor 140.

The vibration motor driver 150 outputs a vibration motor driving signal based on the vibration output control signal received from the MSM 130.

The vibration motor 152 is rotated by the vibration motor driving signal received from the vibration motor driving unit 150. The vibration motor 152 is provided with a vibration member (not shown), and when the vibration motor 152 rotates, the vibration member (not shown) rotates in conjunction with the user to feel the vibration and vibration sound.

The display unit 170 displays a user interface (UI) screen based on a command input from the key input unit 110 under the control of the MSM 130.

The first storage unit 162 stores text data input through the key input unit 110 and voice data input through the microphone 144.

As shown in FIG. 3, the first storage unit 162 stores voice messages input through the short message storage unit 310 and the microphone 144 that store the short messages. '320'.

The second storage unit 164 may display the screen on the display unit based on the command inputted through the key input unit 110, the voice data, the text data, and the detection signal received from the motion sensor. Radio Frequency) The program for processing the transmission of the message through the communication unit 180 is recorded.

The RF communication unit 180 refers to a comprehensive configuration of a high frequency processor, an intermediate frequency processor, and a baseband processor, and is divided into a transmitter and a receiver, and performs call and data transmission and reception functions.

2 shows a detailed block diagram of the MSM.

As shown in FIG. 2, the MSM 130 includes a 'security mode setting determination unit 220' for determining whether a security mode is set by input of the 'security mode setting key' and a key input unit ( An output mode determination unit 250 that determines whether the output mode set through 110 is a bell mode or a vibration mode, and an emergency rescue message setting determination unit that determines whether an emergency rescue message mode is set by the key input unit. '(260) and the' emergency rescue message type determination unit '(260), if it is determined that the emergency rescue message is set' emergency rescue message type determination unit for determining whether the emergency rescue message is a short message or a voice message And '270'.

Herein, the output mode is an operation mode that means a mode of outputting an alarm signal, and when an intruder is detected, an output mode outputs a ring tone or outputs vibration.

The emergency rescue message mode is an operation mode in which an emergency signal can be requested by transmitting a short message or a voice message to a destination previously input in addition to outputting an alarm signal.

In addition, the MSM 130 includes a timer by the timer mode setting determination unit 230 that determines whether the timer mode is set by the key input unit 110, and the timer by the timer mode setting determination unit 230. When it is determined that the temporary mode is set, the timer mode type determining unit 240 that determines whether the corresponding timer mode is the execution time input mode or the execution interval input mode is further included.

In the timer mode, even if the 'security mode setting key' is input, the security mode is not immediately executed, and the security mode is operated after a predetermined time elapses after a predetermined time or after the 'security mode setting key' is input. Operation mode.

The execution time input mode is an operation mode in which the security mode is executed at the execution time set by the user through the key input unit after the 'security mode setting key' is input.

Therefore, even when the 'security mode setting key' is input, the MSM 130 outputs the motion sensor operation control signal to the motion sensor operation control unit 124 only when the execution time is reached.

The execution interval input mode is an operation mode in which the security mode is executed only after the execution time set by the user through the key input unit after the 'security mode setting key' is input. At the elapsed time, the MSM 130 outputs a motion sensor operation control signal to the motion sensor operation control unit 124.

The controller 210 outputs the motion sensor operation control signal when it is determined that the security mode is set by the 'security mode setting determiner' 220, and outputs the motion detection signal from the motion sensor 120. When the output mode determination unit 250 determines that the output mode is the bell mode, the output mode determination unit 250 outputs a voice output control signal to the voice signal processing unit 140, and the output mode determination unit 250 outputs the voice mode. If it is determined that the vibration mode, the vibration motor driving unit 150 outputs a vibration output control signal.

In addition, the control unit 210 controls the short message or voice message stored in the first storage unit 162 through the RF communication unit 180 according to the information determined by the 'emergency structure message type determination unit' 270. .

The controller 210 outputs the motion sensor operation control signal to the motion sensor operation controller 124 only when the execution time is reached by checking the current time in the execution time input mode, and in the execution interval input mode. The motion sensor operation control signal is output to the motion sensor operation control unit 124 only when the timer (not shown) is operated and counted to reach the set time.

The following describes a security method by a mobile communication terminal with a security function of the present invention having the configuration as described above.

4 is a flowchart for setting a security mode in a mobile communication terminal with a security function according to an embodiment of the present invention, Figure 5 is a mobile communication with a security function according to an embodiment of the present invention A screen display configuration diagram when setting a security mode in the terminal is shown, FIG. 6 is a screen display configuration diagram when setting an emergency rescue message mode when entering the security mode in FIG. 5, and FIG. 7. In the following, a flowchart of a security method by a mobile communication terminal equipped with a security function according to an embodiment of the present invention is shown.

First, the process of setting the security mode in order to operate the security method according to the present invention will be described.

When the 'security mode setting key' command of the key input unit 110 is input, as shown in (a) of FIG. 5, the security mode setting selection menu is displayed on the display unit 170 and the setting button is pressed (S410). As shown in (b) of FIG. 5, the output mode selection menu list is displayed on the display unit 170 (S412).

When one output mode (bell output or vibration output) is selected from the displayed output mode selection menu list (S414), the emergency rescue message setting selection menu is displayed on the display unit (Fig. 6 (a)), and the setting is selected at this time. When the emergency rescue message mode is set (S416), the emergency rescue message selection menu list is displayed (S418) (FIG. 6B).

When a short message is selected and input from the emergency rescue message selection menu (S420), a reception number input window 510 is displayed as shown in (c) of FIG. 6 (S422), and a reception number input window 530 is displayed. When the reception number input is completed (S424), as shown in FIG. 6D, the message input window 520 is displayed (S426).

When the message input is completed in the message input window 520 (S428), the received number and the message content input by the control of the controller 210 are stored in the 'short message storage unit 310' (S430).

Meanwhile, when a voice message is selected and input from the emergency rescue message selection menu (S420), a reception number input window 530 is displayed as shown in FIG. 6E (S440) and a reception number input window 530. When the reception number input is completed (S442), as shown in FIG. 6F, voice recording notification information “record a message!” Is displayed (S444).

When the voice recording input is completed through the microphone 144 (S446), the reception number and the input voice content input by the control of the controller 210 are stored in the 'voice message storage unit' 320 (S448).

Next, a description will be given of an operation of performing a security function according to the present invention when an intruder enters a detection area while the security mode is set as described above.

The 'security mode setting determination unit' 220 determines whether the 'security mode setting key' is input to set the security mode (S710), and the 'security mode setting key' is input to indicate that the security mode is set. When it is determined by the 'security mode setting determination unit' 220, the control unit 210 transmits the determination result data, and the received control unit 210 outputs the motion sensor operation control signal to the motion sensor operation control unit 124 ( S712).

The motion sensor operation control unit 124 is switched on by the motion sensor operation control signal, so that operation power is supplied to the motion sensor 120 and the motion sensor 120 operates (S714).

The motion sensor 120 outputs a motion detection signal to the MSM 130 through the A / D converter 122 when there is a moving object in the sensing area.

When the control unit 210 receives the motion detection signal from the motion sensor 120 (S716), under the control of the control unit 210, the output mode determination unit 250 is the output mode set by the key input unit 110 Is determined to be a bell mode or a vibration mode, and the control unit 210 outputs the voice output control signal or the vibration output control signal to the voice signal processing unit 140 or based on the determination by the output mode determination unit 250, respectively. Output to the vibration motor driving unit 150 (S718).

That is, when the set output mode is the bell mode, the voice output control signal is output to the voice signal processing unit 140. At this time, the voice signal processing unit 140 outputs the speaker driving signal based on the voice output control signal, and the speaker driving is performed. The speaker receiving the signal outputs sound.

Meanwhile, when the set output mode is the vibration mode, the vibration output control signal is output to the vibration motor driver 150, and the vibration motor driver 150 is the vibration motor driver based on the vibration output control signal received from the controller 210. And outputs the vibration by rotating the vibration motor 152 receiving the vibration motor driving signal.

Further, the emergency rescue message setting determination unit 260 determines whether an emergency rescue message mode is set (S720), and when the emergency rescue message mode is set, the emergency rescue message type determination unit 270. ) Determines whether the emergency rescue message is a short message (S722).

In the case of the short message, the short message stored in the 'short message storage unit' 310 under the control of the control unit 210 is transmitted to the received number through the RF communication unit 180 (S724).

On the other hand, if the emergency rescue message type determination unit 270 determines that the emergency rescue message mode is set to the voice message, the control unit 210 receives the voice number set in the voice message storage unit 320 The transmission through the RF communication unit 180 (S726).

The following describes the operation according to another embodiment of the present invention when the timer mode is operated.

FIG. 8 is a flowchart for setting a timer mode in a mobile communication terminal equipped with a security function according to another embodiment of the present invention, and FIG. 9 is a screen display configuration diagram when setting the timer mode in FIG. 10 is a flowchart of a security method by a mobile communication terminal equipped with a security function according to another embodiment of the present invention.

First, the process of setting the timer mode will be described.

When the 'security mode setting key' command of the key input unit 110 is input, as shown in (a) of FIG. 5, the security mode setting selection menu is displayed on the display unit 170 and the setting button is pressed (S410). If there is a timer mode setting function as in the embodiment, before the emergency rescue message setting step, a timer mode setting selection menu is displayed as shown in FIG. 9 (a). A timer mode selection menu list is displayed as shown in FIG. 9B (S812).

When the execution time input mode, which is one of the execution time input mode or the execution interval input mode, is selected (S814), as shown in FIG. 9C, the security mode execution time input window 910 is displayed (S816). If the execution time is input (S818), the security mode execution time is stored in the temporary storage unit in the control unit under the control of the control unit (S820).

 On the other hand, if the execution interval input mode is selected from the execution time input mode or the execution interval input mode (S814), as shown in Figure 9 (d), the security mode execution interval input window 920 is displayed ( S822), if the execution interval is input (S824), under the control of the control unit, the security mode execution time interval is stored in the temporary storage unit in the control unit (S826).

Of course, after performing steps S820 and S826, an output mode selection menu list is displayed on the display unit 170 as shown in (b) of FIG. 5 (S412), and the steps after the step S412 are performed.

The following describes the operation by the timer mode set as described above.

The timer mode setting determination unit 230 determines whether the timer mode is set by the key input unit 110 (1010), and determines that the timer mode is set by the timer mode setting determination unit 230. If the timer mode is the execution time input mode or the execution interval input mode, the timer mode type determining unit 240 determines (S1012), and in the execution time input mode, the controller 210 checks the current time. Only when the execution time is reached (1014) (S1016), the motion sensor operation control signal is output to the motion sensor operation control unit 124.

When the timer mode is determined by the timer mode setting determination unit 230 to determine whether the timer mode is set, whether the timer mode is the execution time input mode or the execution interval input mode is determined.

In the execution time input mode based on the determination of the timer mode type determination unit 240, the controller 210 operates and counts a timer (not shown) (1018), so as to reach the set time. (S1020) The motion sensor operation control unit 124 outputs a motion sensor operation control signal.

The above embodiments of the present invention are merely one embodiment of the technical idea of the present invention, and of course, other modifications are possible within the technical idea of the present invention.

1 is a block diagram of a mobile communication terminal equipped with a security function according to an embodiment of the present invention.

FIG. 2 is a detailed block diagram of the MSM in FIG. 1.

3 is a detailed block diagram of the first storage unit.

4 is a flowchart for setting a security mode in a mobile communication terminal equipped with a security function according to an embodiment of the present invention.

FIG. 5 is a diagram illustrating a screen display when a security mode is set in a mobile communication terminal equipped with a security function according to an embodiment of the present invention.

FIG. 6 is a screen display configuration diagram of setting an emergency rescue message mode when the security mode is entered in FIG. 5.

7 is a flowchart illustrating a security method by a mobile communication terminal equipped with a security function according to an embodiment of the present invention.

8 is a flowchart for setting a timer mode in a mobile communication terminal equipped with a security function according to another embodiment of the present invention.

9 is a screen display configuration diagram when the timer mode is set in FIG.

10 is a flowchart illustrating a security method by a mobile communication terminal equipped with a security function according to another embodiment of the present invention.

          Explanation of symbols on the main parts of the drawings

110; Key input unit 120; Motion sensor

130; MSM 140; Voice signal processor

150; Vibration motor driving section 162; First storage

170; Display unit 180; RF communication department

210; Control unit 220; Security Mode Setting Determination Unit

230; Timer mode setting determination unit 240; Timer Mode Type Determination Unit

250; Output mode determination unit 320; Voice message storage

260; Emergency rescue message setting judgment unit

270; Emergency rescue message type discrimination unit

310; Short message storage

Claims (11)

In a mobile terminal: A key input unit 110 provided with a 'security mode setting key' for setting a security mode for notifying an intruder in the surveillance area; A motion sensor 120 for detecting a movement in a detection area and outputting a motion detection signal when a security mode is set by input of the 'security mode setting key'; An analog / digital converter 122 for converting an analog motion detection signal output from the motion sensor 120 into a digital signal; A mobile station modem (MSM) 130 for outputting a voice output control signal or a vibration output control signal according to a command input from the key input unit 110 when the motion detection signal is received from the A / D converter 122; A voice signal processor 140 for outputting a speaker driving signal based on the voice output control signal received from the MSM 130; A speaker 142 for outputting a voice by the speaker driving signal received from the voice signal processor 140; A vibration motor driver 150 for outputting a vibration motor driving signal based on the vibration output control signal received from the MSM 130; A vibration motor 152 which rotates in response to a vibration motor driving signal received from the vibration motor driver 150; A display unit 170 for displaying a UI screen based on a command input from the key input unit 110 under the control of the MSM 130; And Mobile communication with a security function, characterized in that it comprises a first storage unit 162 for storing the text data input through the key input unit 110, and the voice data input through the microphone 144 terminal. The method according to claim 1, It is configured to further include a 'sensor operation control unit' 124 is switched on based on the motion sensor operation control signal received from the MSM 130 to control the operation power supply to the motion sensor 120, The MSM 130 outputs the motion sensor operation control signal to the 'sensor operation control unit' 124 when the 'security mode setting key' is input from the key input unit 110. Mobile terminal. The method according to claim 2, wherein the MSM 130, A 'security mode setting determination unit' 220 for determining whether a security mode is set by inputting the 'security mode setting key'; An output mode determination unit 250 that determines whether the output mode set through the key input unit 110 is a bell mode or a vibration mode; And When it is determined that the security mode is set by the 'security mode setting determiner' 220, the motion sensor operation control signal is output, the motion sensor 120 receives the motion detection signal, and the output mode. When the determination unit 250 determines that the output mode is the bell mode, the determination unit 250 outputs a voice output control signal to the voice signal processing unit 140, and the output mode determination unit 250 determines that the output mode is the vibration mode. And a control unit 210 for outputting a vibration output control signal to the vibration motor driving unit 150, wherein the mobile communication terminal is provided with a security function. The method of claim 3, wherein the MSM 130, An emergency rescue message setting determination unit 260 for determining whether an emergency rescue message mode is set by the key input unit; When it is determined that the emergency rescue message is set by the emergency rescue message setting determination unit 260, the emergency rescue message type determination unit determines whether the emergency rescue message is a short message or a voice message (270). Is configured to include more, The control unit 210 controls the RF (Radio Frequency) communication unit 180 stored in the short message or the voice message stored in the first storage unit 162 according to the information determined by the 'emergency structure message type determination unit' 270. Mobile communication terminal with a security function, characterized in that through the transmission control. The method according to claim 4, wherein the MSM 130, A 'timer mode setting determining unit' determining whether a timer mode is set by the key input unit; When it is determined that the timer is set by the timer mode setting determining unit 230, the timer mode type determining unit 240 determines whether the timer mode is the execution time input mode or the execution interval input mode. Is configured to include more, The control unit 210 outputs the motion sensor operation control signal to the motion sensor operation control unit 124 only when the execution time is reached by checking the current time in the execution time input mode, which is the execution interval input mode. The mobile communication terminal with a security function, characterized in that for outputting the motion sensor operation control signal to the motion sensor operation control unit 124 only when the timer is operated and counted to reach the set time. Determining whether a security mode, which is an operation mode for notifying an intruder in the surveillance region, is set; Outputting a motion sensor operation control signal to the motion sensor operation control unit 124 by the control unit 210 when it is determined that the security mode is set; The motion sensor operation control unit 124 is switched on by the motion sensor operation control signal to supply operating power to the motion sensor 120 and to operate the motion sensor 120; Determining by the controller 210 whether a motion detection signal is received from the motion sensor 120; When the motion detection signal is received from the motion sensor 120, determining whether the set output mode is a bell mode or a vibration mode; Outputting a voice output control signal to the voice signal processor 140 when the set output mode is a bell mode; Outputting a speaker driving signal by the voice signal processor 140 based on the received voice output control signal; And And a speaker receiving the speaker driving signal to output a sound. The method according to claim 6, When the set output mode is a vibration mode, outputting a vibration output control signal to the vibration motor driver 150; Outputting a vibration motor driving call by the vibration motor driver 150 based on the vibration output control signal received from the controller 210; Rotating the vibration motor receiving the vibration motor drive signal 152 security method characterized in that the mobile communication terminal equipped with a security function, characterized in that it further comprises. The method according to claim 7, Determining whether an emergency rescue message mode is set; When the emergency rescue message mode is set, determining whether the emergency rescue message is a short message; In the case of the short message, the short message stored in the 'short message storage unit' 310 under the control of the MSM 130 is characterized in that it further comprises the step of transmitting through the RF communication unit 180 to the stored received number. Security method by a mobile communication terminal equipped with a security function. The method according to claim 8, If the set emergency rescue message mode is a voice message, the voice message stored in the 'voice message storage unit' 320 is characterized in that it further comprises the step of transmitting through the RF communication unit 180 to the preset reception number. Security method by a mobile communication terminal equipped with a security function. The method according to claim 9, Determining whether a timer mode is set; When the timer mode is set, determining whether an execution time input mode is set; In the execution time input mode, the security function is configured to further include outputting a motion sensor motion control signal to the motion sensor motion controller 124 only when the current time is reached by checking the current time. Security method by the provided mobile communication terminal. The method according to claim 10, When the timer mode is set, if it is not the execution time input mode, it is determined as the execution interval input mode, and the motion sensor operation control signal is output to the motion sensor operation control unit 124 only when the timer reaches the set time by counting. Security method according to the mobile communication terminal equipped with a security function, characterized in that the step further comprises.

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