KR20010028404A - Wireless Control System for Prevention of crimes - Google Patents

Abstract

PURPOSE: Provided is a radio control system for preventing crimes that stores data on doors and personal information in database form, which can help prompt arresting of a criminal and prevent the crimes from arising. CONSTITUTION: The system comprises an anti-crime door lock device(100) transmitting emergency data through a radio terminal device(110) when a criminal tries unlocking the door by using an all purpose key or inputting key numbers on a 10key pad and fails 5times continuously, a central control system(200) receiving the radio wave from the terminal, indicating the number of the house on LED displayer installed in the system and warning the information to a security guard promptly by operating emergency lights and a siren, and a portable terminal(300) receiving the radio wave from the terminal simultaneously with the central control system and indicating the emergency situation on LED displayer with generating alarm sound.

Description

Wireless Control System for Prevention of crimes

The present invention relates to a wireless security control system, and in particular, when a non-owner attempts to dismantle or destroy a door by making a database of doors and personal information, the guards in the guard room are notified of an emergency situation and patrol at the same time. By establishing a system to notify the emergency situation through the mobile terminal of the security guard being in operation, it can be dispatched immediately when an emergency occurrence alarm is issued, so that it is possible to respond quickly to prevent arrest and crime in advance. It's about the system.

In general, in order to protect a shopping mall or a house from intruders, a detector or an alarm bell is installed in the building to detect an intruder's intrusion and connected to a security company using a public telephone network or a separate wired communication network. We are promoting safety by using a management method.

However, in the related art, communication with a security company is performed using a public telephone network or a separate wired communication network. Therefore, if a telephone line outside the building is blocked and intruded, communication between the building and the security company is lost and safety is not secured. There was this.

In addition, since the distance between the help request source and the help request destination is relatively far from each other, there is a problem in that the speed of response due to the movement is inferior.

In addition, since the help request signal is transmitted only when the emergency switch installed on the wall is pressed, it takes a long time to move to the help request switch, and it is difficult to deal with the personal information from the criminal, so it is impossible to prevent and block crime or safety accidents at the initial stage. There was a problem.

The present invention is to solve the above problems, and connected to the security-only digital door lock (hereinafter referred to as security door lock) attached to the entrance of each furniture / hotel room / office / officetel / government office / enterprise of the apartment complex The purpose is to deal with crimes more quickly and to prevent them in advance by using a central control system that manages wireless terminals and the personal information of visitors.

As a means for achieving the above object,

The present invention provides an anti-theft door lock device that transmits emergency data through a wireless terminal when attempting to unlock by using a tool such as a universal key, or by failing five times when attempting to release by entering a 10 key number.

A central control system for displaying the corresponding lake on the built-in LED display after receiving the radio wave transmitted from the wireless terminal, and providing emergency information to the security guard by operating an emergency light and a siren;

Receiving radio waves from the wireless terminal at the same time as the central control system, and in case of emergency is characterized by including a portable terminal for displaying on the built-in LED display, and at the same time generates an alarm sound.

1 is a block diagram of a security control system of the present invention.

Figure 2 is a block diagram of a security door lock system of the present invention.

3 is a block diagram of a wireless terminal system of the present invention.

4 is a configuration of the central control system of the present invention.

Figure 5 is a block diagram of a security terminal portable terminal system of the present invention.

Figure 6 is an embodiment embodiment of the door lock destruction detection sensor of the present invention.

Explanation of symbols on the main parts of the drawings

100: security door lock device 110: wireless terminal

200: central control system 300: portable terminal

400: interphone

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

Figure 1 illustrates the overall configuration of the present invention, as shown

Security door lock device 100 that transmits emergency situation data through wireless terminal 110 when attempting to unlock by using a tool such as a universal key or by breaking or attempting to unlock by entering a 10-key number 10 times. Wow;

A central control system 200 which displays the corresponding lake on the built-in LED display after receiving the radio wave transmitted from the wireless terminal 110, and operates an emergency warning light and a siren to promptly inform the security guard;

Receives radio waves from the wireless terminal 110 at the same time as the central control system 200, and displays in the built-in LED display in case of emergency, and comprises a portable terminal 300 for generating an alarm sound at the same time .

In the configuration of the present invention configured as described above, in the event of an emergency door lock device 100 emergency situation, and transmits the data to the wireless terminal 110, the wireless terminal 110 that receives it to the central control system 200 Wireless transmission.

In addition, the central control system 200 that receives the data notifies the lake with an emergency occurrence warning through an emergency warning light / siren / LED display built in itself.

On the other hand, the patrol guard patrolling can be dispatched immediately by being notified of the emergency situation at the same time with the guards in the guard room through the mobile terminal 300 to promptly prevent the arrest and criminals in advance.

And, if you want to check the door lock of each household at midnight, you can confirm whether the door is unlocked by simply pressing the confirmation (sequential) button of the unlock status of the central control system.

For furniture that has been unlocked by the security door lock, interlocks can be used to contact and lock the furniture.

The system details of the invention are described below.

Security control system of the present invention comprises a plurality of security door lock device 100, a wireless terminal 110 connected thereto, and a central control system and a patrol guard's portable terminal 300 installed in the guard room to control them integrally.

Security door lock according to the present invention is a wireless terminal that is connected to a wire when a situation such as attempting to unlock by a tool such as a universal key, or failure or failure in successive attempts of unlocking by entering a 10-key number 5 times. 110, the emergency data is transmitted, and the wireless terminal receiving the data transmits a radio wave in which the unique code for each call and the emergency code are modulated.

In addition, the central control system 200 mounted in the guard room displays the corresponding lake on the built-in LED display after receiving the radio wave transmitted from the wireless terminal 110, and operates an emergency warning light and a siren to notify the guards in an emergency. It allows you to respond quickly.

In addition, the portable terminal 300 carried by patrol guards receives the radio waves transmitted from the wireless terminal 110 at the same time as the central control system 200, and in an emergency situation is displayed on the built-in LED display, and at the same time alarm It sounds.

This patrol guard can be dispatched to the site immediately, effectively supporting the secondary role of the central control system.

And, if the security guard wants to check the door lock status of each household in the middle of the night, press the release status (sequential) check button, the central control system transmits the unique identification code of each door to the security door and confirmation of the release status by radio wave do.

Of the security door locks received, the security door lock that matches the unique identification code, if the unique number is matched, the security door lock is sent to the security check whether the indication code, the security door lock responds to the wireless terminal 110 whether the security lock data. .

The received wireless terminal 110 transmits it wirelessly, and upon receiving the result, the central control system 200 receives the unlocked state data, and displays the corresponding lake on the LED display.

This security guard can take measures to lock the door by notifying the household to the intercom 400 or the like.

2 is a block diagram of the security door lock device 100, as shown

A wireless radio receiver 120 for receiving a radio wave transmitted from the central control system, decoding the code, and inputting the radio wave to the controller 170;

A wireless terminal interface unit 130 for transmitting data from the wireless terminal 110 to the control unit 170 and transmitting data from the control unit 170 to the wireless terminal 110;

An input sensing sensor 141 which receives an input using a 10 key, a personal password fingerprint input, and an RF ID, and transmits the input to the control unit 170 to determine whether the information matches the information constructed in the database of the control unit 170; Key cylinder detection sensor 142 for determining whether to try to unlock by using a universal key, etc. and a destruction detection sensor 143 for determining whether or not to destroy the door and transmits to the control unit 170. A sensor unit 140;

If it is determined that the intruder attempts to release the key through a key cylinder using a universal key or other tool, an intrusion prevention unit for operating the solenoid according to a control signal of the controller 180 to latch the bar to prevent rotation of the key cylinder. 150;

In case of attempting to release or break through the key cylinder, the intrusion elimination unit 160 to induce a criminal to run by a loud alarm sound of 110dB or more according to the control signal of the controller 180;

Register the accessor's password fingerprint and RF ID in advance, and use it as a standard data for comparing the accessor data of the input detection sensor unit 140, and transmit the accessor's personal information to the central control system wirelessly. It comprises a personal information database 180 to manage the.

Security door lock device 100 configured as described above is large, the radio wave receiver 120, sensor unit 140, intrusion prevention unit 150, intrusion prevention unit 160, wireless terminal interface unit 130, power supply unit 190 and the like.

In the above, the radio wave receiver 120 receives radio waves transmitted from the central control system 200, decodes a code, and inputs the code to the controller 170. The radio terminal interface 130 is a radio terminal 110. ) Transmits data from the control unit 170 to the control unit 170, and transmits data from the control unit 170 to the wireless terminal 110.

On the other hand, the sensor unit 140 is built in the security door lock device 100, each sensor unit 140 is connected to the control unit 170, this situation when the input to the 10 key is wrong five times in a row It is sent to the control unit 170 so as to determine and take action, and also receives the personal password fingerprint input and RF ID is compared to the personal information before construction in the database to determine the access permission.

The control unit 170 transmits wirelessly to the database built in the security door lock so that personal information is collectively managed by the central control system 200.

In addition, the intrusion prevention unit 150 senses this when the intrusion attempter attempts to release the key through a key cylinder with a universal key or other tool, and notifies the control unit. In this case, the control unit 170 operates the solenoid to hang the latch. Prevent the key cylinder from rotating so that it cannot be opened.

In addition, the intrusion elimination unit 160, when attempting to release or break through the key cylinder, generates a loud alarm sound of 110dB or more to allow the criminal to escape.

The personal information construction registers the password fingerprint and the RF ID of the person in advance and uses it as a standard data comparing the data of the person inputted from the input unit, and wirelessly uses the personal information of the person to the central control system 200. It transmits and manages access information of the person.

3 is a block diagram of a wireless terminal 110, as shown,

A high frequency modulation and transmission unit comprising a high frequency oscillator 101, a modulator 102, and a high frequency amplifier 103 so as to modulate a unique number and a situation code received from an encoding and a control unit to a carrier and transmit radio waves. 111;

A security door lock interface unit 112 for transmitting and receiving data of the encoding and control unit to the security door lock device 100;

The encoding and the control unit 113 for transmitting the code for the situation received through the security door lock interface unit 112 to the high-frequency modulation and transmission unit 111 is configured.

That is, the high frequency modulation and transmitting unit 111 modulates the unique code and the situation code received from the encoding and control unit 113 to the carrier and transmits radio waves at the same time, and the security door lock interface unit 112 encodes and control unit. Wires and receives the data of the 113 to the security door lock device 100, the encoding and control unit 113 transmits the code for the situation received through the security door lock interface to the high-frequency modulation and transmission unit 111 It will play the role of conveying.

4 is a central control system block diagram, as shown

The central control system 200 includes: a high frequency receiver 210 for receiving and demodulating radio waves transmitted from a wireless terminal and transmitting demodulated data to a controller;

A high frequency transmitter 220 which modulates the carrier and receives radio wave data when the security guard presses the unlock state check button to search for the door in the unlocked state and transmits a radio wave to a wireless terminal;

Functions corresponding to data received from the high frequency receiver, the unlock status check button, the 10 key input unit, etc., and when the emergency status code and the lake data are received from the high frequency receiver 210, the LED display 260 and the siren 270 A control unit 230 for discharging) so that the security guard can know;

A 10-key input unit 240 used for designating a registration for a specific lake or for registering a unique code such as the lake at the initial installation of the system;

It is used to check whether the door is locked or unlocked in the guard room, and comprises a unlock state check button unit 250 for sequentially executing wireless communication with the security door lock of each door.

In the above, the high frequency receiver 210 receives and demodulates the radio wave transmitted from the wireless terminal 110 and transmits demodulated data to the controller 230, and the high frequency transmitter 220 searches for the door in which the guard is in the unlocked state. When the release state check button 250 is pressed in order to receive the data output from the control unit 230 modulates the carrier and transmits a radio wave to the wireless terminal 110.

Then, the controller 230 performs a function corresponding to the data received from the high frequency receiver 210, the unlock state check button 250, 10 (key) input unit 240, and the like from the high frequency receiver 210 emergency code and When lake data is received, the LED display 260 and the siren 270 are discharged so that the security guard can know.

Here, the 10-key input unit 240 is used to specify whether to register the specific number of the lake, such as when you want to check whether or not to unlock the specific lake, or at the beginning of the system installation.

In addition, if necessary, the fingerprint and RF ID of the accessor is registered and built in a personal information database system, and the accessor's password, fingerprint and RF ID is transmitted from the security door lock device 100 installed in the door to allow access authorization.

In addition, the unlock status check (sequential) button is used to check whether the door is locked or unlocked in the guard room, in this case, the central control system performs wireless communication with the security door lock device 100 of each door already registered in the EEPROM. It is executed sequentially, and as a result it is possible to contact the interphone 400, etc. to lock the door lock in the unlocked state.

5 is a block diagram of a portable terminal 300 for patrol guards,

The patrol guard portable terminal 300 includes: a high frequency receiver 310 for receiving and demodulating radio waves transmitted from the wireless terminal 110 and transmitting demodulated data to a controller;

The control unit reads the data received from the high-frequency receiver 310 to display the lake in which the emergency situation occurred on the LED display 330, and generates an alarm sound from the alarm sound generator 340 so that the security guards in the port can know. It comprises 320.

That is, the high frequency receiver 310 receives and demodulates a radio wave transmitted from the wireless terminal 110 and transmits demodulated data to the controller 320, and the controller 320 reads data received from the high frequency receiver 310. The emergency occurrence of the lake is displayed on the LED display, and the alarm sound generator generates an alarm sound so that the guard can carry it.

Figure 6 is an embodiment of the door lock device to which the present invention is applied,

When attempting to detach the outer body 20 of the door lock device 100, the limit switch 10 between the door 30 and the outer body 20 so as to detect this and notify the situation to the guard terminal or the portable terminal of the guard. ) Is installed.

When the outer body 20 is small, it is preferable to install one limit switch 10 at each of the upper and lower sides. When the outer body 20 is relatively large, one limit switch 10 is provided at each of the upper and lower sides. desirable.

In addition, the limit switch 10 is connected to the intrusion elimination unit 160, and the intrusion prevention unit 160 determines that there is a willingness to destroy the door lock device 100 when a signal is captured by the limit switch 10. This will generate a loud alarm sound of 110 dB or more, allowing the culprit to flee.

That is, when attempting to separate the outer body 20 from the door 30, the limit switch 10 is turned on to generate an alarm sound to prevent the criminal from destroying the door any more.

As described above, according to the present invention, when a person who is not the owner attempts to dismantle or destroy a door by making a database of doors and personal information, the guard terminal in the guard room is notified of an emergency situation and the portable terminal of the guard who is patrolling at the same time By establishing a system to notify the emergency situation through the system, when the emergency situation alert is issued, it is possible to dispatch immediately, thus providing the effect of preventing the arrest and crime in advance.

Claims (8)

Security door lock device 100 that transmits emergency situation data through wireless terminal 110 when attempting to unlock by using a tool such as a universal key or by breaking or attempting to unlock by entering a 10-key number 10 times. Wow; A central control system 200 which displays the corresponding lake on the built-in LED display after receiving the radio wave transmitted from the wireless terminal 110, and operates an emergency warning light and a siren to promptly inform the security guard; Receives radio waves from the wireless terminal 110 at the same time as the central control system 200, and displays in the built-in LED display in case of emergency, and comprises a portable terminal 300 for generating an alarm sound at the same time Wireless security control system characterized in that. The method of claim 1, The security door lock device 100 includes: a wireless radio receiver 120 for receiving a radio wave transmitted from a central control system, decoding a code, and inputting it to the controller 170; A wireless terminal interface unit 130 for transmitting data from the wireless terminal 110 to the control unit 170 and transmitting data from the control unit 170 to the wireless terminal 110; An input sensing sensor 141 which receives an input using a 10 key, a personal password fingerprint input, and an RF ID, and transmits the input to the control unit 170 to determine whether the information matches the information constructed in the database of the control unit 170; Key cylinder detection sensor 142 for determining whether to try to unlock by using a universal key, etc. and a destruction detection sensor 143 for determining whether or not to destroy the door and transmits to the control unit 170. A sensor unit 140; If it is determined that the intruder attempts to release the key through a key cylinder using a universal key or other tool, an intrusion prevention unit for operating the solenoid according to a control signal of the controller 180 to latch the bar to prevent rotation of the key cylinder. 150; In case of attempting to release or break through the key cylinder, the intrusion elimination unit 160 to induce a criminal to run by a loud alarm sound of 110dB or more according to the control signal of the controller 180; Register the accessor's password fingerprint and RF ID in advance, and use it as a standard data for comparing the accessor data of the input detection sensor unit 140, and transmit the accessor's personal information to the central control system wirelessly. Wireless security control system, characterized in that it comprises a personal information database 180 to manage. The method of claim 1, The intrusion elimination unit 160 is a wireless security control system, characterized in that it further comprises a breakdown detection limit switch (10) between the outer body (20) and the door (30). The method of claim 3, wherein When the size of the outer body 20 is small, two limit switches 10 are installed on the upper and lower sides, and when the size of the outer body 20 is relatively large, four limit switches 10 are provided on the upper and lower sides. Wireless security control system. The method of claim 1, The radio terminal 110 modulates a unique number and a situation code received from an encoding and a control unit to a carrier, and transmits radio waves at the same time, and transmits radio waves. A high frequency modulation and transmitter 111 consisting of 103; A security door lock interface unit 112 for transmitting and receiving data of the encoding and control unit to the security door lock device 100; Wireless security control system comprising the encoding and the control unit 113 for transmitting a code for the situation received through the security door lock interface unit 112 to the high-frequency modulation and transmission unit (111). The method of claim 1, The central control system 200 includes: a high frequency receiver 210 for receiving and demodulating radio waves transmitted from a wireless terminal and transmitting demodulated data to a controller; A high frequency transmitter 220 which modulates the carrier and receives radio wave data when the security guard presses the unlock state check button to search for the door in the unlocked state and transmits a radio wave to a wireless terminal; Functions corresponding to data received from the high frequency receiver, the unlock status check button, the 10 key input unit, etc., and when the emergency status code and the lake data are received from the high frequency receiver 210, the LED display 260 and the siren 270 A control unit 230 for discharging) so that the security guard can know; A 10-key input unit 240 used for designating a registration for a specific lake or for registering a unique code such as the lake at the initial installation of the system; It is used to check whether the door is locked or unlocked in the guard room, and comprises a unlocked state check button unit 250 for sequentially executing wireless communication with the security door lock device 100 of each door. Wireless security control system. The method of claim 1, The patrol guard portable terminal 300 includes: a high frequency receiver 310 for receiving and demodulating radio waves transmitted from the wireless terminal 110 and transmitting demodulated data to a controller; The control unit reads the data received from the high-frequency receiver 310 to display the lake in which the emergency situation occurred on the LED display 330, and generates an alarm sound in the alarm sound generator 340 so that the security guards in the port can know. Wireless security control system characterized in that it comprises a (320). Wireless security control system, characterized in that the security door lock device (100) of claim 1 is mounted on the common front door (main entrance).