KR20000015038A - Telephone having an automatic function to prevent crimes and an operating method thereof - Google Patents

Abstract

PURPOSE: When an invasion is occurred during the absence, a telephone is provided to automatically inform the fact through a cellular phone. CONSTITUTION: A telephone having an automatic function to prevent crimes comprises: a keyboard for inputting data, which a user wants to receive, when a dialing function is set; a electronic switch; a voice data storing section; a DFMF IC for converting data having a telephone number inputted to the keyboard, to a tone signal, and outputting the tone signal; a amplifier for outputting a voice and the tone signal to a telephone line after amplifying the voice and the tone signal; a ring signal detector for detecting the ring signal; a tone detector for detecting the tone signal from the telephone line, and outputting to a digital signal. When an invader is sensed from an invader sensing section, the electronic switch is on, and the telephone number data stored in a data storing section is read, and the DFMF IC is controlled to generate the tone signal corresponding to the telephone number. When a call is occurred with the user after the voice data is read, the DFMF IC is controlled to generate the tone signal corresponding to the telephone number. When there occurs a call with the user, the voice data stored in the voice data storing section, is outputted and is informed the user of the invader.

Description

Telephone with automatic security function and its operation method

The present invention relates to a security device, and more particularly, to a telephone having an automatic security function that detects an intruder by using a detection sensor and automatically dials a stored telephone number when an intruder is detected and an operating method thereof, and a method of operating the same. .

In today's complex and busy society, telephones are widely used as a communication medium, and the use of personal mobile phones (handphones, PCS, etc.) capable of communicating not only wired telephones but also on the go or on the go is rapidly increasing.

In the case of wired telephones, various functions have been changed, and voice calls as well as text calls can be made, and the telephones are rapidly developed to control the operation of the home's cooling / heating devices from the outside.

Mobile phones have also become widespread, making it easy to call anywhere, anytime, anywhere, outside the home or office.

Despite the fact that many mobile phones or pagers (pagers, etc.) that have such mobility are used, an emergency situation arises when the home or work is empty, i.e. when there is no one to call the mobile phone holder at home or work. Even if it happens, you can't make a call on your cell phone, so you may be injured in work or property.

For example, if you leave your home or office empty and inevitably go out, you are strictly locked out, but when an unwelcome thief comes in, no one can tell you and you lose property.

The present invention has been made to solve such a problem, the phone having an automatic method function to detect the intruder in the absence of the absence of the intruder when the intruder is generated by the input cell phone to prevent damage to property in advance And an operation method thereof.

1 is a block diagram of the automatic security device using a telephone of the embodiment of the present invention

2 is an operation flowchart of an automatic crime prevention method using a telephone of an embodiment of the present invention;

Explanation of symbols for the main parts of the drawings

1: key board 2: electronic switch

3: voice data storage unit 4: data storage unit

5: intruder detection unit 6: DFMF IC

7: amplification unit 8: MPU

9; Ring Signal Detector 10: Tone Signal Detector

A telephone having an automatic method function of the present invention for achieving the above object sets a dialing and a function, and replaces a keyboard for inputting data such as a telephone number that a user wants to receive, and a hook switch function of the telephone. An electronic switch for turning on / off a telephone and a telephone line, a voice data storage for storing voice information data, a data storage for storing telephone number data input to the keyboard, and an intruder from outside An intruder detection unit, a DFMF IC converting telephone number data stored in the data storage unit into a tone signal, and outputting the tone signal; a voice signal output from the voice data storage unit and a tone signal output from the DFMF IC; An amplifying unit for amplifying and outputting the signal to a telephone line, a ring signal detector for detecting a ring signal from the telephone line, Flower line and the tone signal detector that outputs a digital signal to detect the tone signal from the. When an intruder is detected by the intruder detection unit, the electronic switch is turned on and the telephone number data stored in the data storage unit is read to control the DFMF IC to generate a tone signal corresponding to the telephone number. It outputs the voice data stored in the voice data storage unit to inform the user that there is an intruder, and if the ring signal is detected more than a predetermined number of times in the ring signal detector includes a MPU to change the mode according to the tone signal detected by the tone signal detector It is characterized by its configuration.

In addition, the operation method of the telephone having the automatic method function of the present invention for achieving the above object, in the automatic security method using a telephone having an intruder detector installed in the passage through which thieves can enter, can be received in the absence Storing a telephone number and selecting a security mode; dialing the stored telephone number when an intruder is detected by the intruder detector; and outputting a voice signal when a call is made with the dialed telephone. It is characterized by the fact that it comprises the step of telling.

When described in more detail with reference to the accompanying drawings, a telephone and an operating method having an automatic method function of the present invention as follows.

1 is a block diagram of the automatic security device using a telephone of the present invention.

A keyboard (1) for dialing on the phone, setting each mode and function, and for the user to enter data such as a mobile phone number, and electronic switching (2) for turning on / off a phone call on behalf of the phone's hook switch function; A voice data storage unit (3) for storing data information of a voice message for informing the user that there is an intruder or for inducing the user to change modes, and for storing telephone number data input by the keyboard (1). A data storage unit 4, an intruder detection unit 5 for detecting an intruder from the outside, and a DFMF which converts and outputs telephone number data stored in the data storage unit 4 to a tone signal. An amplification unit 7 for amplifying the IC 6, the audio signal output from the voice data storage unit 3 and the tone signal output from the DFMF IC 6, and outputting the amplified signal to the telephone line; A ring signal detector 9 for detecting and outputting a ring signal from a signal, a tone signal detector 10 for detecting a barrel signal from a signal received from a telephone line, converting the signal into a digital signal, and outputting the signal; When the intruder is detected in the unit 5, the electronic switching 2 is hooked on, the telephone number data stored in the data storage unit 4 is read, and the DFMF IC 6 corresponds to the telephone number. The phone signal is controlled to generate a tone signal, and when the phone call is made, the voice data stored in the voice data storage unit 3 is output to inform the user that there is an intruder, and the ring signal detector 9 If the ring signal is detected a predetermined number of times, the MPU 8 is configured to set a corresponding mode by selecting a password and a mode for mode change.

Here, the intruder detection unit 5 may use an optical sensor infrared sensor or the like that can detect the movement of the human body. Then, in the voice data storage unit 3, a thief has invaded the ○○ APT ○ ○○. "If you want to change the mode, please press the 4 digit password and # button." "Press" 1 "for security mode," 2 "for normal mode". And voice messages are stored.

Referring to the operation method of the telephone having the automatic method function of the present invention configured as described above are as follows.

First, the user installs the intruder detection unit 5 in a passage through which a front door or a thief may enter. For example, assuming that the intruder detecting unit 5 is installed as an optical sensor, when the intruder passes through the front door by installing the light receiving unit and the light emitting unit of the optical sensor on both sides of the front door, the light emitted from the light emitting unit is fixed to the light receiving unit. Install so that time is not received. That is, the intruder detection unit 5 outputs a "high" signal to the MPU 8 when an intruder occurs.

And, when the telephone number (mobile phone number, pager number or nearby police box telephone number) that can be received in the absence of input to the data storage unit 4 through the keyboard 1, leaving home or office empty and going out Select the security mode. If the security mode is not selected and the general mode is selected, the signal of the intruder detecting unit 5 is ignored and the normal telephone operation is performed.

When the "high" signal is input from the intruder detection unit 5 to the MPU 8 while the security mode is selected as described above, the MPU 8 turns the electronic switch "on" and stores the data in the data storage unit 4. The telephone number is retrieved and passed to the DFMF IC 6 so that the telephone number data is converted into a tone signal and dialed into a mobile phone, pager or nearby police box.

When receiving a call from a cell phone holder or a nearby police box, a voice signal is output from the voice data storage unit 3 to inform the cell phone holder that an intruder has occurred.

In other words, it outputs a voice message saying "A thief broke into ○○ APT ○ East ○ No. Please go out urgently" and informs the mobile phone owner or nearby police box of the intruder.

If a caller is called, the above message is left in the voice mail box to inform the intruder.

Therefore, the mobile phone or pager holder recognizes that there is an intruder and can prepare for the future.

And. After selecting the security mode when going out as described above, when the user wants to enter the home or office must reverse the security mode. If the user enters without breaking the security mode, the intruder detection unit 5 recognizes the user (house owner) as an intruder and repeats the above operation. Therefore, the user must cancel the security mode before entering the home or office. .

The method allows the user to dial a telephone number on which the security device is installed. The MPU 8 then receives and counts a ring signal through the ring signal detector 9. When the ring signal is input for a predetermined number of times, turn on the electronic switch 2 and turn on the voice message stored in the voice data storage unit 3 ("If you want to change the mode, press the 4 digit password and the # button."). Output When the user presses the four-digit password and the # button, the MPU 8 recognizes the password and the # button signal input by the user through the tone signal detector 10, and if the password is correct, the voice data storage unit 3 The user inputs a signal corresponding to a desired mode by outputting a voice message ("Press" 1 "in the security mode and" 2 "in the normal mode)). After the above message, if the user wants to switch from the security mode to the normal mode, dial "2". Then, the MPU 8 recognizes the tone signal selected by the user through the tone signal detector 10 and switches to the corresponding mode.

In this manner, even when the user goes out without selecting the security mode in the absence, the security mode can be set using the telephone. That is, when the password "4" is selected after inputting the four-digit password and the # signal in the same manner as described above, the MPU 8 sets the security mode.

As described above, the telephone having the automatic method function of the present invention and a method of using the same have the following effects.

First, since the security device can be installed using a telephone, it is economical to install the security device at a low price in a general home or office.

Secondly, if you use the phone for general calls and select the security mode when you go out, it automatically detects the intruder and automatically notifies you so that property damage can be prevented in advance.

Third, it is convenient to use because you can change the security mode or normal mode from the outside.

Claims (3)

A keyboard for setting dialing and function and for inputting data such as a telephone number that the user wants to receive; An electronic switch that turns the phone on and off between the phone line and the hook switch function of the phone, A voice data storage unit for storing voice information data; A data storage unit for storing telephone number data input to the keyboard; Intruder detection unit for detecting an intruder from the outside, A DFMF IC converting telephone number data stored in the data storage into a tone signal and outputting the tone signal; An amplifier for amplifying the voice signal output from the voice data storage unit and the tone signal output from the DFMF IC and outputting the same to a telephone line; A ring signal detector for detecting a ring signal from the telephone line; Tone signal detector for detecting tone signals from telephone lines and outputting them as digital signals. When an intruder is detected by the intruder detection unit, the electronic switch is turned on and the telephone number data stored in the data storage unit is read to control the DFMF IC to generate a tone signal corresponding to the telephone number. It outputs the voice data stored in the voice data storage unit to inform the user that there is an intruder, and if the ring signal is detected more than a predetermined number of times in the ring signal detector includes a MPU to change the mode according to the tone signal detected by the tone signal detector Telephone having an automatic method function, characterized in that configured. In the automatic crime prevention method using a telephone provided with an intruder detection unit installed in the passage where thieves can enter, EkstrP for storing the telephone number that can be received in the absence of the phone and selecting the security mode, Dialing the stored telephone number when an intruder is detected from the intruder detector; Operation method of the telephone with the automatic method characterized in that it comprises the step of notifying that an intruder has occurred by outputting a voice signal when the call with the dialed phone is made The method of claim 2, If a ring signal is detected more than a predetermined number of times, inducing a user to input a password for mode change; Deciding to select a mode to be changed if the password matches a preset number; And operating in the selected mode.