KR20080015486A - Invader of check equipment and method - Google Patents

Abstract

Invader check equipment is provided to prevent a user from being faced with an invader by displaying a content as a result of checking an inside state on an LED display window outside, thereby getting rid of a feeling of uneasiness due to inside invasion of the invader in absentia. Invader check equipment includes an inside sensing unit(300), an outside main unit(200), and a remote controller(100). The sensing unit includes a human sensing sensor(310) for sensing an invader inside, an alarm buzzer(320), a human sensing sensor expansion connector(360), and a power cutoff sensing sensor(340). The main unit a micom(240), an LED(Light Emitting Diode)(230), a memory(250), an electronic watch(220), and an auxiliary power(260). The micom controls operation of the sensing unit. The LED displays a state. The memory records and keeps a signal of the human sensing sensor. The electronic watch displays a recorded time. The auxiliary power is automatically converted in case of power cutoff. The remote controller transmits warning and releasing signals to the main unit.

Description

Intruder check device {Invader of check equipment and method}

1 is a schematic block diagram of an intruder identification apparatus according to the present invention

Figure 2 is a flow diagram of the overall operation for explaining the intruder identification apparatus according to an embodiment of the present invention

3 is a flowchart of a remote controller operation for explaining an intruder identification apparatus according to an embodiment of the present invention.

4 is a flowchart of an auxiliary power supply for explaining an intruder identification apparatus according to an embodiment of the present invention.

5 is a perspective view of an outdoor side main part and a remote controller of an intruder identification device according to an embodiment of the present invention;

Figure 6 is a perspective view of the indoor side detection unit of the intruder identification apparatus according to an embodiment of the present invention

7 is a side perspective view of an intruder identification device according to an embodiment of the present invention.

8 is an enlarged perspective view of an indoor side detector and an extended human body sensor of an intruder identification apparatus according to an exemplary embodiment of the present invention;

* Description of Signs of Major Parts of Drawings *

100: remote controller 110: IR LED

120: MICOM 130: PUSH BUTTON

140: operation LED 150: power

200: main part 210: IR filter and module

220: Electronic clock LCD 230: Status display LED

240: MICOM 250: Memory

260: auxiliary power 270: outer door bracket

300: detection unit 310: human detection sensor

320: alarm buzzer 330: operation LED

340: Power cut detection sensor 350: Remote control registration and time adjustment S / W

360: human body sensor expansion port 370: power

380: inner door bracket

400: human body sensor for expansion

The present invention relates to an intruder identification device, and more particularly, to inform whether there is an intruder in the interior or an intruder in the absence before the user who is absent opens the door at the return home and enters the interior. The present invention relates to an intruder identification device that can safely enter the inside without taking a precaution.

In recent years, various security systems have been used mainly in the security market such as apartments, studios, and offices. Access control system using special key, keypad, RFID, fingerprint recognition, iris recognition, remote controller, etc. is used to prevent intruders from unauthorized access from inside.Infrared sensor, human body sensor, camera are used inside. Various unmanned security systems have been used to notify the outside of the detected contents through communication through the detected information.

The access control system does not know the internal situation when the user intrudes through a path such as a window or a back door other than the door in which the control system is installed, or when accessing by a duplicated input means, and the user does not know the internal situation at the time of returning home. There is a problem that does not recognize whether there is an intruder in the presence of an intruder or an unauthorized intruder, and sometimes an unexpected injuries between the intruder and the landlord occur, and frequent and small theft accidents in which the intruder is not known often occur.

In addition, the unmanned security system has a high initial installation cost of complex system equipment, and a certain amount of monthly expenses should be spent on the unmanned security company.

In addition, the rent-type studio is rapidly increasing due to the recent proliferation of single generations, and users have vague anxiety when they enter their homes when they return home.

The present invention is to solve the above problems, it is to provide an indoor status display to the status display LED and the electronic clock to check the operation status of the human body sensor installed indoors before entering the indoor from the outdoor The purpose.

Intruder identification device according to an aspect of the present invention for achieving the above object,

It is installed inside the front door to detect the intruder, the alarm buzzer and power that are activated by the signal of the human body detection sensor, the LED indicating power and the power off detection sensor to detect the forced detachment of the battery and the remote control registration and time setting A detection unit including an adjustment switch and a human body sensor extension port for additionally extending a human body sensor and a battery bracket and a door bracket mounted on the door;

A microcomputer installed outside the front door to control the operation of the detector, an electronic clock indicating the boundary and release time, an intruder occurrence time, a nonvolatile memory that records the intruder occurrence time and sequence number, and a status display LED to display each situation; The main part includes an auxiliary power source for driving a status LED indicating that there is an error when the battery power is released, an IR filter for receiving a boundary and release signal from the remote controller, a module and a door bushing mounted on the door.

And a remote controller for signaling a boundary and a release to the main unit.

Hereinafter, with reference to the accompanying drawings shown as an embodiment of the present invention will be described in detail with respect to the configuration.

1 is a block diagram of an intruder identification apparatus according to the present invention.

Referring to FIG. 1, an intruder identification apparatus according to an embodiment of the present invention includes a remote controller 100, a main unit 200, and a detector 300, and the detector 300 includes an extended human body sensor 400. It includes.

The remote controller 100 includes an infrared ray transmitting unit (IR LED) 110, a microcomputer 120, an input unit PUSH BUTTON 130, an operation LED 140, and a power supply 150. By using a PUSH BUTTON 130 to control the operation of the human body detection sensor 310 of the detector 300 by transmitting a boundary or release signal to the infrared receiver unit (IR filter and module; 210) of the main unit 200; do.

More specifically, the remote controller 100 does not overlap each other by a combination of a plurality of codes, and when the input means PUSH BUTTON 130 is manipulated, the MICOM 120 operates to drive the IR LED 110 and the infrared modulated wave type. In order to transmit to the infrared receiving unit (IR filter and module; 210) of the main unit 200, the operation LED 140 also displays this during operation (IR transmission) and also displays the remaining battery state of the power supply 150 .

The main unit 200 is installed on the upper part of the outer door, the infrared receiver unit (IR filter and module; 210), the electronic clock 220, the status display LED 230, MICOM 240, memory 250, auxiliary It includes a power source 260, an external door bracket 270, and receives the transmission signal of the remote controller 100 carried by the user to the infrared receiving unit (IR filter and module; 210), to the status display LED 230 Display and transmit the signal from the MICOM 240 to the detection unit 300 inside the door to control the operation of the human body sensor 310 and the extended human body sensor 400, the human body sensor 310 and expansion The detection signal of the human body sensor 400 is recorded in the memory 250, and when the release signal is input from the remote controller 100, the content recorded in the memory 250 is displayed on the electronic clock 220. In addition, if the intruder forcibly removes the power 370 battery of the sensing unit 300 during the boundary operation, the power cut detection sensor 340 operates to switch the auxiliary power 260 and drive the status display LED so that the user has an abnormality. Tells.

More specifically, the main part 200 is located at the upper part where the door of the door and the door handle are in contact with each other. The main part 200 is mounted on the inner surface of the outer door bracket 270 in close contact with the door using a double-sided adhesive tape (not shown). 270) and a thin film wire (not shown) is passed between the double-sided adhesive tape (not shown) to transmit a signal between the main unit 200 and the sensing unit 300. When the user transmits the alert signal from the remote controller 100, the infrared receiver unit (IR filter and module; 210) detects and receives the signal, and transmits the received signal to the MICOM 240 to alert the status display LED 230. Time is displayed on the front panel 232 and the electronic clock 220, and a boundary operation is performed on the human body sensor 310 and the extended human body sensor 400 of the door 300 and the detector 300. When a human body detection signal is input from the human body sensor 310 and the extended human body sensor 400 of the sensor 300 when the alert operation is performed, a strong warning sound is generated from the alarm buzzer 320 of the sensor 300. Induces the intruder to leave. At this time, if the intruder forcibly removes the battery 370 of the detector 300 to block the alarm sound of the alarm buzzer 320, the power cut detection sensor 340 of the detector 300 operates, and the power is main. Switch to the auxiliary power source 260 of the unit 200 to display a power failure 231 on the status display LED 230 to inform the user that there is an internal error. In addition, when the user returns home and sends a release signal to the remote controller 100, the status display LED 230 displays the release state 233 and the time on the electronic clock 220, the human body detection sensor ( 310 and the extended human body sensor 400 to check whether there is a human body detection signal at the current time, the human body detection sensor 310 and the extended body of the sensor 300 until 5 minutes before the release signal input to the memory 250 Check whether there is a record of the human body detection signal from the sensor 400, if there is a current human body detection signal or a record up to 5 minutes ago in the memory 250, the alarm buzzer 320 generates a warning sound and displays the status The time is displayed on the emergency state 235 and the electronic clock 220 on the LED 230, so that the user can recognize that there is an intruder inside and safely respond to the situation. In addition, if the intrusion detection record is in the memory 250 before 5 minutes, the status display LED 230 displays the caution state 234 and the intrusion detection time on the electronic clock 220 to inform the user, No intrusion detection or intrusion history until release time. The release display 233 and the release time on the status display LED 230 are displayed on the electronic clock 220 to allow the user to enter the room safely.

The detection unit 300 is installed in the upper part of the door inside the human body detection sensor 310, alarm buzzer 320, operation LED 330, power cut detection sensor 340, remote control registration and time adjustment S / W ( 350, the human body sensor extended connector 360, the power supply 370, the inner door bracket 380, and receives a signal from the microcomputer 240 of the main unit 200, the human body sensor 310 and the human body Drives the extended human body detection sensor 400 connected to the detection sensor expansion connector 360, and transmits the detected human body detection signal to the microcomputer 240 of the main unit 200, the alarm buzzer 320 when the human body monitoring signal input To generate a boundary sound, and the power cut detection S / W 340 detects the forced detachment of the power source 370 battery to operate the auxiliary power source 260 of the main unit 200, and registers the remote controller and adjusts the time. Register the remote controller 100 using the S / W 350, adjust and set the electronic clock 220 of the main unit 200, the operation LED (330) Registering the remote controller 100, and displays this when adjusting the electronic clock 220 of the main unit 200, and also displays the remaining battery status of the power supply 150, the power source 370 and the main unit 200 Supply operating power to the detector 300.

More specifically, the sensing unit 300 is located at the upper part of the door and the door frame and the inner handle side of the door is in close contact with the door using a double-sided adhesive tape (not shown) on the inner surface of the inner door bracket 380 and the door bracket ( 270) and a thin film wire (not shown) is passed between the double-sided adhesive tape (not shown) to transmit a signal between the main unit 200 and the sensing unit 300. When the user sends the alert signal from the remote controller 100 receives a signal from the MICOM 240 of the main unit 200, the human body sensor 310 and the human body sensor expansion connector 360 of the detection unit 300 Extended human body sensor 400 is connected to perform the boundary operation. When the human body detection signal is input when the alert operation is performed, the alarm buzzer 320 generates a strong warning sound to induce the intruder to leave. At this time, if the intruder forcibly removes the battery 370 of the detector 300 to block the alarm sound of the alarm buzzer 320, the power cut detection sensor 340 of the detector 300 operates to supply power. Switch to the auxiliary power source 260 of the unit 200 and indicates that there is a power abnormality 231 in the status display LED 230 to inform the user that there is an error. In addition, the human body sensor expansion connector 360 is used to expand the extended human body sensor 400 to monitor the blind spot that is not detected by the human body sensor 310, the remote control registration and time adjustment S / W (350) The plurality of remote controllers 100 of the user may be registered, and the time of the electronic clock 220 of the main unit 200 may be set.

In the present embodiment, the power cut detection sensor 340 maintains a push state in contact with the power source 370 battery, and may be implemented as a detection sensor having a pull state when the contact is released, but is not limited thereto. It is possible.

The extended human body sensor 400 is connected to the human body sensor extended connector 360 of the sensing unit 300 to monitor a human body blind spot of the human body sensor 310.

More specifically, the extended human body sensor 400 may cause a blind spot of the human body detection area due to the internal structure of the human body sensor 310 of the sensing unit 300 located at an upper portion where the door of the door and the inner frame of the door contact each other. In this case, it is connected to the human body sensor extension connector 360 of the sensing unit 300 to monitor the blind spot of the monitoring area and is supplied with power from the power source 370 of the sensing unit 300 or driven by self-controlled power and Is connected in a loop form can be implemented to extend the plurality of extended human body sensor 400.

Figure 2 is a flow diagram of the overall operation for explaining the intruder identification apparatus according to an embodiment of the present invention.

1 and 2, a signal transmitted from the remote controller 100 is input to an infrared receiver unit (IR filter and module) 210 of the main unit 200 (step Ml20), and then to the microcomputer 240. If it is transmitted, it is determined whether the signal is from the remote controller 100 registered by the user in advance (step M130), and if the input signal is the boundary code (step M140), the boundary display 232 is displayed on the status display LED 230 (step M150), the alarm start time is displayed on the electronic clock 220 (step M160), the alarm buzzer 320 generates a warning operation sound (step M170), and the human body sensor 310 of the sensing unit 300. ) And the extended human body sensor 400 to wait in the alert mode (step M180), the microcomputer 240 checks whether there is a signal from the human body sensor 310 and the extended human body sensor 400 sensor at regular intervals. (Step M190), if there is a signal, an emergency indication 235 is displayed on the status display LED 230 (step M200), and the detection unit 300 The buzzer 320 generates a strong alarm sound (step M210), induces the invasion of the intruder, displays the signal detection time on the electronic clock 220 (step M220), and records the signal detection time in the memory 250. (Step M230), if there is no signal from the human body sensor 310 and the extended human body sensor 400, the standby state (step M190) is maintained. In addition, if the input signal is a release code (step M240), the human body sensor 310 immediately irrespective of the period of the microcomputer 240 periodically checking the signal of the human body sensor 310 and the extended human body sensor 400 sensor ) And the extended human detection sensor 400 drives (step M250), checks whether there is a signal from the sensor (step M260), and if there is a signal, determines that there is an intruder currently inside, and the status indicator LED 230 ) Emergency display 235 (step M270), a strong alarm sound is generated in the alarm buzzer 320 of the detection unit (300) (step M280), induces the invasion of the intruder, and electronic signal detection time Displayed on the clock 220 (step M290), and the signal detection time is recorded in the memory 250 (step M300). In addition, if the input signal is a release code (step M240) and there is no detection signal from the human body sensor 310 and the extended human body sensor 400 (step M260), the memory 250 from the start of the boundary to the release signal input time. Check the signal detection record (step M310).

At this time, if there is a signal detection recording in the memory 250 (step M310), it is checked whether the recording is within 5 minutes or earlier of the release signal input time (step M320). In this case, since the intruder is likely to remain indoors even at the present time, it is determined that there is an intruder at present, and the emergency indication 235 is displayed on the status display LED 230 (step M270), and the detection unit 300 The alarm buzzer 320 generates a powerful alarm sound (step M280), induces the invasion of the intruder, displays the detection time of the signal on the electronic clock 220 (step M290), and stores the signal detection time in the memory 250. (Step M300) If the recording is 5 minutes earlier (step M320), the status display LED 230 indicates that there is an intrusion record (234) (step M330), the alarm of the detection unit 300 The buzzer 320 generates a warning sound (step M340) to call the user's attention, the electronic clock 220 The number and time of intrusion recording are displayed (step M350), so that the user is informed that there was an intruder in his absence, so that the user can cope more safely later.

If there is no signal detection recording in the memory 250 (step M310), the release indication 233 is displayed on the status display LED 230 (step M360), and the alarm buzzer 320 generates a release operation sound (step M370). This allows the user to enter the room with confidence. In addition, the memory 250 stores the contents of the signal detection record even when the power source 370 is cut off by the nonvolatile memory. When the user supplies the power source 370 again, the memory 250 displays the recorded content on the electronic clock 220.

3 is a flowchart of a remote controller operation for explaining an intruder identification apparatus according to an embodiment of the present invention.

1 and 3, when the input means PUSH BUTTON 130 of the remote controller 100 is pressed (step T120), the operation LED is turned on to know the operation state (step T130), and the infrared transmitting unit IR As the LED 110 is driven (step T140), a modulated wave is generated (step T150).

4 is an operation flowchart of a power cut detection sensor for explaining an intruder identification apparatus according to an embodiment of the present invention.

1 and 4, the power cut detection sensor 340 positioned inside the battery holder 370 of the detector 300 contacts the power 370 battery to maintain a push state, and the contact is released. If the power sensor 370 is removed from the holder (step B120), the auxiliary power source 260 of the main unit 200 is switched (step B130), and the status display LED 230 is turned on. The power abnormality display 231 is performed (step B140) to inform the user that there is an abnormality in the absent internal power source so that appropriate actions can be taken.

5 is a perspective view of an outdoor main unit and a remote controller of an intruder checking apparatus according to an embodiment of the present invention, FIG. 6 is a perspective view of an indoor side detecting unit of an intruder checking apparatus according to an embodiment of the present invention, and FIG. 8 is a side perspective view of an intruder check apparatus according to an exemplary embodiment of the present invention, and FIG. 8 is an enlarged perspective view of an indoor side detector and an extended human body sensor of the intruder check apparatus according to the present invention.

The intruder identification device according to the present invention detects the intruder in the room during the absence of the warning by a powerful alarm sound to induce the voluntary eviction of the intruder, to keep the record of the intrusion, and to display the record content can check the intrusion state in the member It is possible to establish and operate the human body detection sensor before entering the room from the outside to check the internal condition, and display the checked contents on the outdoor LED display window to prevent injuries encountered with the intruder in advance. Can solve the anxiety caused by the internal intrusion of.

Although the present invention has been described with reference to the illustrated embodiments, it is only exemplary and will be understood to cover various modifications and equivalent other embodiments that can be made by those skilled in the art. .

Claims (5)

A detection unit on the indoor side including a human body detection sensor for detecting an intruder in the room, an alarm buzzer, a human body sensor expansion connector, and a power cut detection sensor; A microcomputer for controlling the operation of the sensor, an LED for displaying a state, a memory for recording and storing a signal of a human body sensor, an electronic clock for displaying a recorded time, an LED for displaying a state, and a power cut off A main unit on an outdoor side including an auxiliary power source that is automatically switched to the main unit; Intruder identification device, characterized in that for identifying the internal intruder from the outside, including a remote controller for transmitting a boundary and release signal to the main unit. The method of claim 1, An intruder identification device, characterized in that the internal detection of the intruder in the outdoor by the status display LED by operating the human body detection sensor installed in the indoor at the same time as the release input in the outdoor. The method of claim 1, An intruder identification device comprising: checking the number of times of operation and an operation time of a human body detecting sensor installed at an indoor side with a status display LED and an electronic clock at the same time as the release input. The method of claim 1 In case of detecting blind spots due to the internal structure of the human body detecting sensor installed in the indoor side, intruder checking is characterized in that a plurality of human detecting sensors are added to the human body sensor extension connector by a series loop circuit. The method of claim 1 An intruder identification device that displays an external status LED indicating that there is an error in the internal power supply by automatically switching to the auxiliary power supply of the main part when the power is forcibly removed while the alarm buzzer of the monitoring unit installed in the indoor side is operating.

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