KR200345120Y1 - Home security control system and Electronic door locking device - Google Patents

Abstract

The present invention relates to a safety management system combined with an electronic door lock to prevent fire and safety of buildings. The present invention also relates to an electronic door lock that exchanges information with a safety management system through a transceiver.

The safety management system and the electronic door lock each have a transceiver, and control the power management unit and the gas valve control unit of the safety management system in association with the operation signals of the electronic door lock. When the electronic door lock is locked, the unnecessary power is cut off and the gas is cut off to secure the building. In addition, it detects the locked and open state of the door and generates a message by voice so that the operator can check the state of the door through hearing.

Description

Building security management system and electronic door lock {Home security control system and Electronic door locking device}

The present invention relates to a building safety management system and electronic door lock.

Electronic door locks, which are security systems for building safety management and door opening / closing devices for outputting voice messages, are widely known for commercializing many kinds of products, and many inventions and designs are disclosed in patents and practical publications.

The safety management system disclosed in the publication and the electronic door locks that generate voice messages are as follows.

There is a door open voice guidance device, filed on June 14, 1991 and published on January 20, 1993, which receives a signal from a proximity sensor to detect whether the door is opening or closing, and determines whether the door is open or closed. The voice message is generated by driving the synthetic speech device.

Application No. 1994-0022253, published on Aug. 31, 1994, and published on March 13, 1996, Publication No. 1996-0007644, the voice information output device of the vehicle according to the control signal of the control device 50 A voice synthesizer 60 for extracting digital voice data stored in the synthesized voice signal and synthesizing the analog voice signal, a noise filter 70 for removing noise components included in the voice signal output from the voice synthesizer 60, and a noise filter. An amplifier 80 for amplifying the voice signal outputted from the 70 and a speaker 90 for outputting the voice signal amplified by the amplifier 80 to the outside are provided as voice messages to the driver. Voice information output device.

Electronic door locks that output voice messages published on October 24, 1996, application number room 195-005734 and publication number room line 1996-031731, in particular, employ a voice memory ROM in the electronic door lock, so that the voice message is operated during operation of the door lock. By outputting this, the user can easily know the current state and reaction contents of the door lock. In other words, a voice memory ROM for transmitting a voice message to the microcomputer is constructed so that a plurality of voice data are sequentially stored in the voice memory ROM to an address and output to the outside through the speaker under the control of the microcomputer.

Utility Model Publication No. 20-0322375, published on Aug. 9, 2003, uses a microprocessor to control the digital door lock opening and closing functions by imprinting contactless proximity smart cards and chips and braille and display for the visually impaired. An electronic digital door lock device that can be driven is disclosed. It includes a memory unit for automatically reading the chip information of the card that the user possesses, and stores the data so that the data of the card can be registered and changed; Voice recording and playback output unit for transmitting voice guidance and messages through the speaker according to the operation controlled from the outside, and to record the voice; A display unit which displays Korean and English images according to an externally controlled function; Opening and closing detection sensor unit for automatically detecting the opening, locking state of the door; A power supply unit that detects a voltage level of the battery and informs the battery replacement guide through one of a voice and a display to continuously supply power; A handle operation detection sensor for detecting a door to be automatically opened by holding a handle inside when the door is moved from the inside to the outside regardless of an open lock; A function unit for automatically relocking after a few seconds if the door is not opened after the door lock is released; A control unit that locks the alarm guide message and all the functions so as not to operate automatically when the number inputted when the password is input by the number of buttons is several times wrong; When the card is brought closer to the card transmitting and receiving unit of the door lock, the control unit is configured to identify the person who is registered in the card information registration unit and informs them by voice, and at the same time the card information registration unit for storing the accessor data so that the door can be opened and closed will be.

Korean Patent Publication No. 2003-0086034, published on 07/07/2003, installs a digital door lock system on the door by attaching the operation button of the wireless security system to the digital door lock to enable the operation control of the wireless security system. Disclosed are a digital door lock system capable of controlling the operation of a wireless security system which enables the wireless security system to be operated simultaneously with opening and closing, and a self-security service method using the same. This includes a first step of locking a door to which a digital door lock is attached using an RF card; A second step of starting operation of the wireless security system by operating an operation button unit attached to the digital door lock; A third step of transmitting an abnormal signal to a security company control center and a contact point registered by a user through a wired or wireless network when an abnormal signal occurs during operation of the wireless security system; The first control server of the security company control office has a fourth step of receiving the dispatch request signal from the user and transmits to the second control server; A second step of transmitting the dispatch instruction signal to the security guard; A sixth step of releasing the operation of the wireless security system by operating the operation button unit attached to the digital door lock; And a seventh step of opening the door to which the digital door lock is attached using the RF card.

These conventional technologies are good inventions and devises with various functions such as security, crime prevention, and door control. However, in recent human society, crime technology is progressing, and security technology for securing home safety is continuously The situation is inevitable.

It is an object of the present invention to provide a safety management system and door lock system having more advanced functions than those of the conventional security system, home ned water, digital door lock, door opening device, and the like.

The object of the present invention is to provide an electronic door lock that communicates with a safety management system to prevent fire and maintain security of a building. When the electronic door lock is locked out, the power management unit and the gas valve control unit are operated to block unnecessary power supply. It is to provide a safety management system that is combined with an electronic door lock to save energy, crime prevention and fire by cutting off the gas supply of the gas range.

Another object of the present invention is to generate a voice message according to the signal of the door sensor that detects the locked and open state of the door, add a language selection function to generate a voice message in multiple languages and the most suitable speed of voice generation It is to provide an electronic door lock system that saves a variety of voice messages and power consumption by adding a voice speed control function.

Another object of the present invention is to improve the inconvenience of dismantling or dismantling a door or door lock when an electronic circuit breaks down in a general electronic door lock. The aim is to provide a safety management system incorporating an electronic door lock with an additional gun device.

Another object of the present invention includes an electronic signal processing unit for processing an electronic signal to control the operation associated with the operation of the door, and a voice message generating device for generating a voice message informing the operation state of the electronic signal processing unit, The voice message generating apparatus generates a voice message by detecting a setting state of a multi-language selection unit for selecting various languages, a voice speed control unit for controlling a generation speed of a voice message, and a multi-language selection unit and a voice speed control unit. It is to provide a door lock system comprising a voice control unit. The electronic signal processing unit includes a two-way wireless transceiver and a status display unit of the building safety management system in order to send and receive necessary signals with the building safety management system, and further includes information on a proximity card for controlling the locking and opening of the keypad and the door. Proximity card reader unit, door sensor detection unit to detect the open and closed state of the door, dead bolt detection unit to detect the position of the dead bolt to lock the door, low voltage detection unit to detect the power state, dead bolt operation It is intended to provide a door lock system that may include a motor drive unit for permission, a lamp / buzzer control unit for controlling a signal lamp and a buzzer, and a biometric sensor for detecting a fingerprint, an iris, and the like.

Another object of the present invention is to minimize the power consumption required for the operation of the voice message generating device.

1 is a block diagram illustrating a building safety management system and an electronic door lock of the present invention.

2 is a detailed block diagram of a voice message generator of the present invention.

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 1 and 2.

The present invention is a safety management system 20 and an electronic door lock combined.

The safety management system 20 supplies power to the gas cooker and the like to control the power supply 22 to cut off or turn on the power for the safety of buildings (sometimes simply referred to as "home") and prevention of ashes. Gas valve control unit 23 for controlling the gas shutoff valve for blocking the gas to be, various Aram sensors 24 for the fire detection window open detection motion detection gas detection, and the camera 25 to enable image recording ) And a two-way wireless transceiver (first transmitter / receiver: 21) to exchange necessary signals with the door lock, and a central control unit that receives and processes signals from various sensors in order to control these elements organically. I have a computer.

Such a system is also called a home network system. The central control unit detects an abnormal condition for the safety of the home, alerts people in the home, such as alarms or alarms, and calls for external help. It automatically generates radio signals to automatically contact the police station or private security management operator's office.

The electronic door lock has a second transmitter / receiver 32 communicating with the first transmitter / receiver 21 of the safety management system, which is wired or wirelessly connected to each other to transmit and receive necessary information. The electronic door lock also has a display section 40 for displaying the status of the home network system. Therefore, when you lock the door lock while going out, the display unit displays the operation status of the home network so that you can check while going out.

The door lock system of the present invention is an electronic signal processing unit for processing an electronic signal to control the operation related to the operation of the door, and a magnetic dot matrix type card lock device as a mechanical emergency dissolution device for opening the door in case of failure of the electronic signal processing unit ( 43 and 44, and a voice message generating device for generating a voice message informing the operation state of the electronic signal processing unit.

The voice message generating apparatus includes a multilingual selector 47 for selecting various languages, a voice speed controller 46 for controlling the generation speed of the voice message, a multilingual selector 47 and a voice speed controller 46. It includes a voice controller 42 for generating a voice message according to the set state of the.

As shown in FIG. 2, a voice speed control unit 46, a multi-language selector 47, a power control unit 4, a voice amplifier 9, and a speaker 45 are provided in the ASPCM chip. It is composed by connecting, etc. It receives the instruction signal from the microcomputer 10 and the MCU (1: microcomputer unit) detects the setting value of the dip switch 5 and the voice speed control section 46 of the multilanguage selector 47 to generate the indicated voice message. do. The voice speed controller 46 changes the RC oscillation frequency by using the variable resistor R to control the speed of voice generated by changing the speed of the operation clock, and the dip switches 5 of the multilingual selector 47 Language selection of Korean, English, Japanese, Chinese, German, etc. is made possible according to the on or off state. For example, when the microcomputer 10 transmits a signal indicating that the door is locked, the MCU 1 confirms that the Korean language is selected by the multilanguage selector 47 and stores the voice data storage memory in which the digital signal "Door is locked" is stored. 2), the digital signal is read and sent to the digital-to-analog converter (3: D / A). The D / A converter converts the digital signal into an analog signal and sends it to the voice amplifier 9, where the amplified signal is The sound is generated by being output to the speaker 45. Here, the power supply control unit 4 supplies the operation power of the voice message generating device only when necessary, and when it does not operate, serves to minimize the consumption of battery power. That is, the microcomputer 10 instructs the voice message generation while instructing the power supply to the power supply control unit 4 to supply power to the voice message generating circuit, and immediately after the message is generated.

The electronic signal processing unit includes a keypad 34, a proximity card reader unit for reading information of the proximity card 33 for controlling the locking and opening of the door, and a door sensor detection unit 35 for detecting an open or closed state of the door. ), The dead bolt detection unit 36 for detecting the position of the dead bolt locking the door, the low voltage detection unit 37 for detecting the power state, the motor driver 39 for controlling the dead bolt operation, the signal lamp and the buzzer And a lamp / buzzer control unit 40, a biometric sensor 38 for detecting a fingerprint, an iris, and the like, and a microcomputer 10 for controlling them collectively.

Keypad 34 of the electronic signal processing unit has a variety of hand keys, function keys, and the like, and functions to input passwords and various set values.

The proximity card reader reads the information of the proximity card 33 that controls the locking and opening of the door and serves to read the information to the microcomputer 10.

The door sensor detecting unit 35 is proximity sensors for detecting an open or closed state of the door and is turned on when the door is opened, and turned off when the door is closed, or vice versa.

Dead bolt detection unit 36 detects whether the position of the dead bolt for locking the door is in the locked position or the unlocked position and sends out an electric signal.

The low voltage detection unit 37 for detecting a power state detects whether a normal voltage is maintained or whether the battery is low enough to replace the battery and generates an electrical signal.

The motor driving unit 39 for controlling the dead bolt operation is a control circuit which rotates the motor for a predetermined time in the forward or reverse direction to move the dead bolt to the locked position or the open position.

The lamp / buzzer controller 40 turns on a signal lamp or plays a buzzer for sound generation.

The biometric sensors 38 detect fingerprints, irises, and the like to detect whether the person has the authority to open the door.

The operation of the present invention configured as described above is as follows.

First of all, to save the voice messages "The door is open" "The door is closed" "The password is incorrect" "Please re-enter" etc. Set the dip switch (5) of the multilingual selection section and read the saved message by voice input. It stores in the audio data storage memory 2. For example, if you want to save the voice message "The door is locked" in Korean, turn on the Korean selection switch in the dip switch 5 and set the voice data "The door is locked" in the memory 2 in Korean. Save to the street. The variable resistance of the voice speed control unit is adjusted so that the spoken word is at an appropriate speed. Other voice messages are stored in the same way in the next address. The same is true for English and Japanese. In this case, compressed PCM voice data is used to reduce the amount of memory.

Next, the registration process for identification of the password and proximity card is performed as the actual user desires. When the password is input by the keypad, the microcomputer 10 stores the password in the EEPROM.

If you lock the door and go out, if you press the lock function button on the outside of the door or if there is no input within the set time, it will automatically generate a signal for the microcomputer to operate the motor drive unit, and the mortise lock dead bolt will move to the locked position. When the door is locked and the dead bolt detection unit detects the dead bolt state moved to the locked position and notifies the microcomputer, the microcomputer outputs an instruction signal to the voice controller to generate the message "locked". The MCU of the voice control unit 42 receives this signal, reads the memory area in which the voice data "door is locked" is stored, sends the digital data to the D / A converter 3 to make an analog signal, and the voice amplifier 9 It amplifies and sends it to the speaker to convert it into voice energy. Thus, the operator can be sure that the dead bolt is locked. If the dead bolt is locked when the door is open, an alarm sounds. If the dead bolt is not in the locked position, the microcomputer can set the auto lock function such as winding the dead bolt.

When the door is locked, the microcomputer notifies the first door receiver wirelessly (or wired) the door lock information through the second transmitter and receiver. The home network then turns off the power supply and shuts off the gas supply by closing the gas valve. It also activates devices and sensors for crime prevention to switch to a crime prevention state.

The next time you open the door, enter the password on the keypad and the microcomputer will compare it to the pre-stored password and, if it matches, send a signal to the motor-drive unit to move the dead bolt on the Mortis lock to the open position. The deadbolt sensor then detects this and reports it to the microcomputer, which sends a signal to the microcontroller that causes the microcomputer to generate an "open" message, and the microcontroller reads the corresponding area of memory where the message is stored and sends the digital data to the D / A converter. Send, analogize, amplify and ring the speaker.

When the door is opened, Micom reports to the home network system to keep the system running.

If the battery is depleted and the electronic circuit is not working or the circuit itself is broken and cannot be opened, open the dead bolt using the emergency key of the Mortis lock. This emergency key is convenient to use a magnet-dotted card key, but other mechanical keys may be used.

The voice controller saves battery power by shutting down immediately after the power controller supplies power to generate a voice message only when necessary.

The above description is an embodiment of the present disclosure, and the present disclosure is not limited to these specific embodiments, and may be implemented as many alternative embodiments replaced by other well-known technical elements having the same function.

Using the system of the present invention described above brings the following effects.

If there are no people in the building, the power management unit and the gas valve control unit are operated to cut off the unnecessary power supply and cut off the gas supply of the gas range to save energy, prevent crime, and prevent fire.

The locked and open state of the door can be generated while generating a voice message in various languages and controlling the speed of voice generation most appropriately, and can reduce battery consumption.

In case of failure of electronic circuit in general electronic door lock, inconvenience of dismantling door or door lock is improved.

It can also include a biometric sensor that detects fingerprints, irises, etc., so you can operate the door lock system without a key and keep your security very convenient and thorough.

The power consumption required for the operation of the voice message generator can be minimized.

Claims (13)

As a system to prevent fire and safety of buildings, A safety management system having a first transmitting and receiving unit for transmitting and receiving a control signal and a status signal; And an electronic door lock including an electronic door lock having a second transmitter and receiver connected to the first transmitter and receiver for transmitting and receiving information necessary for operation of the system connected to the safety management system. The method according to claim 1, The first transmitter and receiver and the second transmitter and receiver are wirelessly coupled to each other, the electronic door lock combined safety management system, characterized in that for transmitting and receiving each other. The method according to claim 1, The safety management system is a safety management system combined with an electronic door lock, characterized in that it has a power management unit and a gas valve control unit in the building. The method according to claim 1, The electronic door lock has a door sensor for detecting a locked state and an open state of the door in which the electronic door lock is installed, Safety management system combined with electronic door lock, characterized in that it has a voice message generating unit that generates a voice message according to the signal of the door sensor. The method according to claim 4, The voice message generating unit is a safety management system combined with an electronic door lock, characterized in that it has a multi-language selection unit and a voice speed control unit. The method according to claim 4, The electronic door lock has a biometric sensor, Safety management system combined with electronic door lock characterized by having a mechanical emergency release device to open the door when the electronic device malfunctions. An electronic signal processor that processes an electronic signal to control an operation related to an operation of a door; A magnet dot matrix type card lock apparatus for opening a door in case of failure of the electronic signal processor; A door lock system, characterized in that it comprises a voice message generating device for generating a voice message informing the operation state of the electronic signal processing unit. An electronic signal processor that processes an electronic signal to control an operation related to an operation of a door; A voice message generating device for generating a voice message informing the operation state of the electronic signal processor; The voice message generator, Multilingual selection section for selecting different languages, A voice speed control unit for controlling a speed of generating a voice message, The door lock system, characterized in that it comprises a voice control unit for generating a voice message by detecting the setting state of the multi-language selection unit and the voice speed control unit. The method according to claim 8, The electronic signal processing unit, Door lock system characterized by including two-way wireless transceiver to send and receive the necessary signal with the building safety management system The method according to claim 9, The electronic signal processing unit, Door lock system characterized by including the status display of the building safety management system The method according to claim 8, The electronic signal processing unit, Proximity card reader unit for reading the information of the keypad, proximity card for controlling the locking and opening of the door, Door sensor detection unit for detecting the open and closed state of the door, Dead bolt detection unit for detecting the position of the dead bolt locking the door, A low voltage detector for detecting a power state; Motor drive unit for allowing dead bolt operation, Door lock system characterized by including a lamp for the signal and a buzzer control unit for controlling the buzzer The method according to claim 10, The electronic signal processing unit, Door lock system characterized in that it further comprises a biometric sensor for detecting a fingerprint, iris, etc. The method according to claim 8, The voice message generating device further comprises a power control unit The door lock system, characterized in that the power supply to the multi-language selection unit, voice speed control unit, voice amplifier and voice control unit to supply only when a voice message is generated.