KR19990027397A - Security device and control method using V-seal - Google Patents

Abstract

The present invention relates to a security device and a control method using V-C, an intruder recording process of recording an intruder in the house and recording on the tape, and an intrusion state sending process of transmitting an intrusion state to a police box or a homeowner who is out, Induction process of inducing an outsider to escape outside the house by outputting an alarm sound indoors, and stopping the recording operation to stop recording and recording of intruders; robbery or robbery taken from the camera when the thief enters the house It also records your identity and promptly notify your local police box or homeowner through other transmission media. In addition, by outputting the alarm sound to the speaker in the room and lighting the indoor light, the intruder to recognize that the intrusion is found to be able to escape quickly has the effect of preventing crime or robbery.

Description

Security device and control method using V-seal

The present invention relates to a security device and a control method using V-Cal, in particular, if a thief or robber intrudes into the house, contacting a nearby police box, as well as recording the invaders captured by the camera and stored through the phone The present invention relates to a security device using V-Cal and a method of controlling the same.

In general, a VCR (Video Cassette Record) system is a device that records and reproduces video and audio signals (black and white and color) on a magnetic tape and restores the image again.

As shown in FIG. 1, the general V-LC includes a key input unit 70 for inputting a function setting signal of a user, and a microcomputer 71 for overall control of the system according to the signal input from the key input unit 70. And a deck driver 72 for reproducing a signal recorded on an inserted tape according to the control signal of the microcomputer 71, or recording a signal input through a tuner unit (not shown), and reproducing the deck driver 72. And a voice signal processor 73 for processing a voice signal output according to the recording operation, a speaker 74 for outputting a voice signal processed by the voice signal processor 73 to the outside, and the deck driver 72. A video signal processor 75 for processing video signals output in accordance with the playback and recording operations, and a display unit 76 for outputting video signals processed by the video signal processor 75.

On the other hand, look at the operation of a general V-like configuration having such a configuration as follows.

First, when a user inserts a tape cassette into a deck, not shown, the tape cassette is loaded and seated in the deck. At this time, if the play button according to the mode set through the key input unit 70 is pressed, the generated signal is input to the microcomputer 71. Then, the deck driving unit 72 performs the regeneration operation according to the control signal of the microcomputer 71. Therefore, this deck driving unit 72 detects the playback signal recorded on the video tape. That is, the drum motor in the deck driving unit 72 is driven at a set constant speed, thereby causing the head drum to be interlocked. Therefore, the head installed in the head drum contacts the video tape to detect a signal in a certain area. On the other hand, the voice signal output from the deck driver 72 is input to the voice signal processor 73, amplified at the demodulation and audible frequency, and the voice signal is output to the outside through the speaker 74.

The video signal detected according to the operation of the deck driver 72 is input to the video signal processor 75, and the video signal processor 75 processes the input video signal to the outside through the display unit 76. To print. Therefore, the user can view the audio and video signals output by reproducing the information recorded on the video tape through the speaker 74 and the display unit 76 which are media of the TV 77 connected to the output line. On the other hand, when the user is away from home for a long time, the user can usually set the reservation recording through the key input unit 70 in advance so that the user can watch the recorded program later through the playback operation.

On the other hand, if the user is away from home for long periods of vacation or business trip, there are various locks for the intrusion of the house, but it is difficult to prevent the theft of thieves or robbers who want to invade the house. The company also installs an anti-theft system that is linked to the company, but the system is dispatched by personnel connected to a nearby police box or security company connected by a signal detected by an internal intrusion. There is no known case for. Therefore, in order to confirm the intention of the intruder, even a closed circuit must be installed, but such a security system and a closed circuit device are expensive equipment, which is difficult to install in a normal home.

Therefore, the present invention has been invented to solve the above problems, by installing a small movie camera in the existing V-al and by attaching a monitoring sensor to the window or door that is expected to invade the interior of the user to leave the house for a long time In this case, the purpose of the present invention is to provide a security device and a control method using V-seal to record an intruder of a house guide and record it through a V-al, to analyze the tape recorded later, to detect the intruder.

And another object of the present invention is to detect the chip holder of the house guide and output the alarm signal to the communication box near the police box, as well as output the alarm sound inside the house to recognize the intrusion to his intruder to escape from the house The call was made to be guided and the homeowner could be called using the stored call number through the telephone line.

The present invention for achieving the above object is installed in the window and door sensor unit for detecting a signal according to the opening and closing, motion detection unit for detecting a moving object approaching within a certain distance, and secured through V The monitoring mode part to be set and the security function through the monitoring mode part are set in accordance with the signal input to the motion detection part and the sensor part, and the functions according to the security protection such as recording operation, call, alarm output, etc. A microcomputer for controlling, a camera unit for photographing an intruder moving in the field of view according to the control signal of the microcomputer, a telephone call unit for transmitting a built-in call number according to the control signal of the microcomputer through a telephone line, Characterized in that it consists of an indoor light that is illuminated for photographing the chip officer moving according to the control signal.

1 is a block diagram illustrating the operation of a general V-Cal;

Figure 2 is a block diagram illustrating the operation of the anti-theft alarm device using a VR in accordance with the present invention.

3 is a flowchart illustrating a control method according to the present invention.

<Explanation of symbols for main parts of drawing>

1: monitoring mode unit 2: microcomputer

3: camera unit 4: motion detection unit

5: sensor unit 6: telephone call unit

7: indoor light 8: deck driving unit

9: Image signal processor 10: Speaker

11: image signal processor 12: display unit

13: external speaker 14: internal speaker

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Apparatus to which the method of the present invention is applied is installed in the window and the door as shown in Figure 2, the sensor unit 5 for detecting a signal according to the opening and closing, the moving object approaching a certain distance, that is the operation of detecting the intruder The detection unit 4, the monitoring mode unit 1 for setting the security function through VRC, and the motion detection unit 1 and the sensor unit 5 as the security function is set through the monitoring mode unit 1. Microcom (2) controls the functions according to security protection such as recording operation, dialing, and alarm output of V-Cal according to the signal inputted by), and an intruder moving in the field of view according to the control signal of the microcomputer (2). An intruder moving according to a control signal of the camera unit 4, a telephone call unit 6 for transmitting a built-in call number according to the control signal of the microcomputer 2 through a telephone line, and the control signal of the microcomputer 2; Consisting of an indoor light (7) illuminated for shooting .

The microcomputer 2 is connected to an external speaker 13 connected to a nearby police box and outputting an alarm signal, and an internal speaker 14 installed inside the house and outputting an alarm signal. In addition, the microcomputer 2 is connected with a deck driving unit 8 for recording a signal photographed from the camera unit 4 according to the control signal.

On the other hand, the tech driver 8 is connected to an audio signal processor 9 for processing audio signals during the playback operation recorded in the deck and a video signal processor 11 for processing video signals.

On the other hand, look at the operation of the security device using the VCA configured as described above are as follows.

First, when the user is away from home for a long time, the monitoring mode unit 1 installed on the front part of the V-AL is switched on. Then, the signal output to the monitoring mode unit 1 is applied to the microcomputer 2 so that the window sensor 5a and the door sensor 5b detect whether the window and the door are opened or closed, respectively. In order to steal money or other objects from the outside, robbers force windows and doors into the house. Then, the window sensor 5a and the door sensor 5b detect this and output a predetermined signal to the microcomputer 2. Therefore, the microcomputer 2 receives the signal input from the motion detection unit 4 installed in the room after turning on the indoor light 7 with the control signal, wherein the motion of the intruder in the house is the motion detection unit. When detected through (4) and a predetermined signal is detected, the camera unit 3 operates in the shooting mode.

Therefore, when the video and audio signals photographed from the image capturing tube of the camera unit 3 are outputted, the output signal is the video inserted into the deck as the deck driving unit 8 operates in the recording mode according to the control signal of the microcomputer 2. The tape records the criminal's actions and impressions.

Meanwhile, the recording is visualized by the operation of the deck driver 2 as described above, and the microcomputer 2 outputs a predetermined level of alarm sound through the external speaker 13 and the internal speaker 14 as its control signal. At this time, the external speaker 13 is connected to a nearby police box through a communication line to promptly inform the police officer of the robbery intrusion, and the internal speaker 14 is installed inside the house to recognize the invasion of the intruder. will be.

Therefore, the intruder inside the house feels a threat to his / her body and escapes. At this time, the motion detecting unit 4 does not detect a moving object for a predetermined time. Therefore, the alarm sound output through the internal speaker 14 is stopped and the room light 7 is also turned off. The camera unit 3 and the deck driver 8 are turned off according to the control signal of the microcomputer 2 so that no further recording operation is performed.

On the other hand, the microcomputer 2 outputs an alarm signal to a nearby police box through an external speaker 13, and then makes contact with the home owner through the telephone call unit 6 with the call number stored in the memory of the V-CAL. At this time, a pager of a home owner receives a specific message or an encoded number, so that a robber or a thief invades the home from the outside.

It will also play back the videotape inserted later in the deck to arrest the escaped intruder. That is, the video and audio signals that are signal processed and output from the video signal processor 11 and the audio signal processor 9 by the operation of the deck driver 8 are confirmed through the speaker 10 and the display unit 12 and intruders. I can verify the identity of.

Here, the anti-theft method using V-Cal according to the above operation will be described.

That is, as shown in Figure 3, the initial state (S1) is applied to the V-Cal power proceeds to the V-CAL monitoring mode determination step (S2) to allow the V-Al to monitor the external intruder. Then, in the V-SR monitoring mode determination step (S2), if it is determined that the mode to detect the intruder from the outside through each sensor, the process proceeds to the external intrusion detection step (S3). At this time, in the external intrusion detection step (S3), if the forcible opening of the door or window is detected to proceed to the interior lamp lighting step (S4). Then, in this indoor light lighting step (S4) is to turn on the room or living room lamp V is installed inside the house and proceeds to the shooting and recording operation step (S6).

Therefore, in this shooting and recording operation step (S6), the video and audio signals photographed from the camera are recorded on the tape in the VRC, and the external alarm generating step (S9) is performed. The alarm sound is output to the connected police box near to proceed to the external alarm reception determination step (S8). Therefore, when it is determined in the external alarm reception determination step (S8) that the alarm signal generated in the nearby police box is received, the process proceeds to the external alarm operation stop step (S9). The external alarm operation stop step S9 stops the output of the external alarm sound and proceeds to the call operation step S10. Then, in this call operation step (S10) it sends out a specific message as a call operation to the home owner by the call number stored in the memory and proceeds to the internal alarm sound output step (S11).

At this time, the internal alarm sound output step (S11) continuously outputs the internal alarm sound and proceeds to the intruder escape determination step (S12). Then, if it is determined in the intruder escape determination step (S12) that the intruder escapes to the outside by the output of the alarm sound is no longer detected a moving subject proceeds to the internal alarm operation stop step (S13). Therefore, in this internal alarm operation stop step (S13) to stop the output of the alarm sound being output at a certain level inside the house and proceeds to the indoor light off step (S14). Therefore, in the indoor light off step (S14), the artificially lit lights are turned off inside the house, and at the same time, the recording stop step (S15) is performed to finally stop the recording operation and the recording operation of the camera and end the loop. .

On the other hand, if it is determined in the V-SR monitoring mode determination step (S2) that the mode according to the security function is not set to proceed to V-SR operation step (S16) to perform the normal playback and recording process to end the loop do.

As described above, the present invention is equipped with various security devices in the V-Cal and records the identity of the robbery taken from the camera when the robbery invades the house, as well as promptly notify the nearby police box or homeowner through other transmission media. In addition, by outputting the alarm sound to the speaker in the room and lighting the indoor light, the intruder to recognize that the intrusion is found to be able to escape quickly has the effect of preventing crime or robbery.

Claims (2)

In the VR system which plays a video tape and performs a recording operation, The monitoring mode unit 1 installed on the front of the V-Cal to set a security function, and the security mode is set through the monitoring mode unit 1, such as recording operation, call operation and alarm sound output of the V-CAL. Microcomputer (2) for controlling the function according to security protection, the sensor unit (5) installed in the window and door to detect the signal according to the opening and closing, and the motion detection unit (4) for detecting the intruder moving within a certain distance And an intruder detected by the motion detecting unit 4 to record the intruder according to the control signal of the microcomputer 2, and to record the video and audio signals photographed from the camera unit 3. The deck driving unit 8 in operation, the telephone call unit 6 which transmits a built-in call number according to the control signal of the microcomputer 2 through a telephone line, and photographing according to the control signal of the microcomputer 2 Consisting of indoor lights 7 illuminated for Security devices with V CR as. An intruder recording process that records the invaders inside the house and records them on a tape while the security mode of V-seal is set and illuminated, and an intruder status to a police box or homeowner who is out in the police box. Intrusion process of sending out intruder, Induction process of sending out intruder to inform the police box or landlord of outside invasion and output alarm sound from inside to induce outsider to escape outside the home, When the outsider is recognized as escaped from the house, the security device control method using a V-C characterized in that the process of stopping the recording operation to stop the recording and recording operation of the outsider.