Mobile phone for sounding alarm

专利摘要:
The present invention provides a mobile communication terminal that allows a user to escape from a dangerous situation by generating a warning sound and informing the user that he is threatened by a molar or the like, including: a keypad for inputting a user command related to warning sound generation; A speaker for outputting a warning sound to the outside; A control unit for controlling the generation of a warning sound according to a user's instruction input through the keypad; And an audio processor for outputting a warning sound through the speaker under the control of the controller.
公开号:KR20040044771A
申请号:KR1020020072944
申请日:2002-11-22
公开日:2004-05-31
发明作者:김정은
申请人:에스케이텔레텍주식회사；
IPC主号:

专利说明:

Mobile phone for sounding alarm {Mobile phone for sounding alarm}
[7] BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile communication terminal for generating an alarm sound, and more particularly to a mobile communication terminal capable of generating an alarm sound to notify the surroundings of being threatened by molars such as robbery and theft.
[8] Due to the frequent occurrence of various crimes in daily life, more and more people are equipped with self-defense tools to maintain personal stability and peace of family.
[9] As an example, the self-contained gas gun is equipped with a gas chamber, when the personal stability is threatened, when the trigger is operated, gas in the gas chamber is injected to protect the safety of the user. Looking at the construction of such a gun for a gas gun with reference to Utility Model Registration No. 20-1998-0015415 as follows.
[10] The gas gun proposed in the utility model registration application is an ammunition through-hole loaded in several chambers formed in a reverb-type gas gun, in which the injection hole is blocked by a blocking film on the front so that the pancreatic fluid filled therein is injected. The outer frame body, and a screw portion is formed in the center thereof so that the screw is coupled to the rear of the outer frame body, the center is installed at the tip of the through hole formed in the center, the through hole formed in the center of the primer portion, the injection therein A gas tank filled with gas and a through-hole are installed in the through hole to inject the gas from the gas tank to the outside, and a zero ring is installed at a central portion thereof to prevent the injection gas from flowing out along the through-hole. Thereby, the pressure gun is formed in the back of the gunpowder chamber to accommodate the gunpowder, and formed at a predetermined position of the tip of the primer portion, Gas is guided alone configuration to drive the injection gas into the interior of the outer frame body to the outside through the spray injection hole with a pancreatic ryuaek filled inside of the outer frame body which is.
[11] In addition, an electric shock machine that can temporarily paralyze a body function by applying an electric shock is widely used as a self-defense tool for combating molars such as strength.
[12] Such a stun gun is made of an electronic rod having a rod protruding by a predetermined length from the handle, or an anode is formed on the handle to apply an electric shock by discharge of a current generated between the anodes. Such an electric shock machine amplifies the current of the power supply when the power switch is turned on, and when a rod or a discharge part that generates a voltage of 20,000 V or more touches the body, a high voltage causes an instant paralysis of body function, resulting in a critical condition. Implemented to help defend against attacks.
[13] In addition, in recent years, in order to be able to inform other people of dangerous situations along with the release of gas, and to make a sound like a real gun fire to threaten an individual's safety, the bolt is hitting the batter and placed in the gunpowder chamber. Techniques have been proposed to explode gunpowder and cause gunfire.
[14] However, the above-described self-contained gas gun or stun gun has a high manufacturing cost, so that consumers have to pay a high cost, and the gas gun or stun gun has a large volume, which is inconvenient to carry. .
[15] Accordingly, the present invention has been made in order to solve the above problems, by generating a warning sound to notify the surroundings that they are threatened by molars, etc. to provide a mobile communication terminal that allows the user to escape from a dangerous situation There is this.
[16] Another object of the present invention is to provide a mobile communication terminal capable of maximizing practicality by generating a warning sound and informing a surrounding that it is threatened by a molar.
[1] 1 is a block diagram of a mobile communication terminal for generating a warning sound according to an embodiment of the present invention.
[2] 2 is a flowchart illustrating a warning sound generation process of a mobile communication terminal according to the present invention;
[3] Explanation of symbols on the main parts of the drawings
[4] 11: keypad 12: speaker
[5] 13: control unit 14: audio processing unit
[6] 15: Amplifier 16: Button
[17] The present invention for achieving the above object, the keypad for inputting a user command for generating a warning sound; A speaker for outputting a warning sound to the outside; A control unit for controlling an alarm sound generation according to a user's instruction input through the keypad; And an audio processor for outputting a warning sound through the speaker under the control of the controller.
[18] Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.
[19] 1 is a block diagram of a mobile communication terminal for generating a warning sound according to an embodiment of the present invention.
[20] Referring to FIG. 1, a mobile communication terminal of the present invention includes a keypad 11 for inputting a user command related to a warning sound generation, a speaker 12 for outputting a warning sound externally, and an input through the keypad 11. From the control unit 13 for controlling the warning sound generation according to the user's instructions, the audio processing unit 14 for outputting the warning sound through the speaker 12 under the control of the control unit 13, and from the audio processing unit 14 And an amplifier 15 for amplifying the output warning sound and outputting it to the speaker 12.
[21] According to the present invention, a button 16 for inputting a user command relating to a warning sound is provided to the outside.
[22] The alarm sound generation process of the mobile communication terminal as described above will be described in detail with reference to FIG.
[23] 2 is a flowchart illustrating a warning sound generation process of a mobile communication terminal according to the present invention.
[24] Referring to FIG. 2, when the user first presses the keypad 11 to instruct the setting of the warning sound mode, the controller 13 sets the warning sound mode for generating the warning sound (S201).
[25] In this way, while the warning sound mode is set, the control unit 13 determines whether the user instructs to generate a warning sound by pressing a specific key or button 16 on the keypad 11 (S202). Maintain the current state.
[26] If it is determined that the user has an instruction, the control unit 13 instructs the audio processing unit 14 to generate a warning sound (S203). Subsequently, the audio processor 14 outputs a warning sound through the speaker 12 under the control of the controller 13 (S204). In this case, the amplifier 15 amplifies the warning sound output from the audio processor 14 to the maximum volume level that can be output through the speaker 12.
[27] On the other hand, when the user presses the button 16 to instruct the warning sound generation in the state that the warning sound mode is not set, the control unit 13 instructs the audio processor 14 to generate the warning sound according to the user's instruction. Accordingly, the audio processor 14 outputs a warning sound to the outside through the speaker 12.
[28] As described above, when the user is in danger by molars, the user may generate a warning sound through the mobile communication terminal of the present invention, so that the surrounding people may be asked for help, thereby releasing the present dangerous situation.
[29] Although the technical spirit of the present invention has been described in detail according to the above-described preferred embodiment, it should be noted that the above-described embodiment is for the purpose of description and not of limitation. In addition, those skilled in the art will understand that various embodiments are possible within the scope of the technical idea of the present invention.
[30] As described above, the present invention generates a warning sound through the mobile communication terminal to notify the surroundings that it is threatened by molars and the like, thereby maximizing practicality by using the mobile communication terminal as a personal protection tool, and thereby, product merchandise of the product. Can be significantly improved.

权利要求:
Claims (3)
[1" claim-type="Currently amended] A keypad for inputting a user command for generating a beep;
A speaker for outputting a warning sound to the outside;
A control unit for controlling an alarm sound generation according to a user's instruction input through the keypad; And
An audio processor for outputting a warning sound through the speaker under the control of the controller
Mobile communication terminal comprising a.
[2" claim-type="Currently amended] The method of claim 1,
An amplifier for amplifying the warning sound output from the audio processor and output to the speaker
A mobile communication terminal further comprising.
[3" claim-type="Currently amended] The method according to claim 1 or 2,
And a button for inputting a user command for generating a warning sound to be exposed to the outside.

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同族专利:

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引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
2002-11-22|Application filed by 에스케이텔레텍주식회사

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2002-11-22|Priority to KR1020020072944A

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2004-05-31|Publication of KR20040044771A

优先权:

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申请号 | 申请日 | 专利标题

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KR1020020072944A|KR20040044771A|2002-11-22|2002-11-22|Mobile phone for sounding alarm|