KR200364556Y1 - Digital Door Lock Capable of Setting Own Operating Sound - Google Patents

Abstract

The present invention relates to a digital door lock capable of setting a unique operating sound.

The present invention provides a digital door-lock for setting an operation sound, comprising: an authentication unit receiving an authentication means including an electronic key or a password; An authentication control unit for performing authentication on the authentication means; An authentication information storage unit storing authentication information for the authentication means; A door-lock control unit for controlling overall operation including unlocking and latching operations; An operation sound setting / control unit for reproducing the selected unique operation sound source data under the control of the door-lock control unit; An operation sound source data storage unit storing the plurality of sound source data; A door-lock driving unit including a relay driving device, a servo motor, and a mortise for unlocking or locking the digital door-lock according to the control of the door-lock control unit; An output unit including an audio output device including a speaker and an image output device including a light emitting diode (LED); A manual locking operation unit for manually setting and unlocking the digital door-lock; And a power supply unit supplying power for the operation of the digital door lock.

According to the present invention, when a digital door lock of the same manufacturer is installed in a common residential complex, the user can uniquely set the operation sound generated during the operation of the digital door lock. Or the digital door-lock installed in your home.

Description

Digital Door Lock Capable of Setting Own Operating Sound}

The present invention relates to a digital door lock capable of setting a unique operating sound. More specifically, if the same manufacturer's digital door lock is installed in a common residential complex such as an apartment, multi-family house, officetel, or office, there is a unique beep setting that sets a unique beep to distinguish it from the neighbor's digital door lock. Possible digital door-locks.

Conventionally, mechanical door-locks for opening and closing doors using metal keys have been mainly used as door opening and closing devices for apartments, multi-family houses, officetels, and offices. However, the conventional mechanical door-lock has a weak security because the metal key used as an authentication means is vulnerable to loss and duplication. Nowadays, in order to solve the weakness of the conventional mechanical door lock, an electronic key is used as an authentication means, and a microprocessor unit (MPU) is mounted on the door lock. Digital door-locks that control the overall unlocking and latching behavior of locks have been developed and commercialized.

However, when multiple digital door locks of the same manufacturer are installed in a common residential complex, the operation sound generated during the operation of the digital door lock is also the same. There is a disadvantage that it is difficult to distinguish the digital door-lock installed in the neighborhood.

In order to solve the above problems, the present invention has an operating sound source storage unit configured to store and store various sound sources in the form of voice messages, beeps, chimes, melodies in a digital door-lock, and set an operating sound to control the operating sound source storage unit. It is an object of the present invention to provide a digital door lock which uniquely sets the operation sound of the digital door lock through the operation sound setting / control unit.

1 is a block diagram showing an internal configuration of a digital door-lock capable of setting a unique operation sound according to a preferred embodiment of the present invention;

2 is a flowchart illustrating a process of setting a unique operation sound of a digital door lock according to a preferred embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

100: digital door-lock 102: authentication part

104: authentication control unit 106: authentication information storage unit

108: door-lock control unit 110: drive unit

112: manual locking operation unit 114: power supply unit

116: operation sound setting / control unit 118: operation sound source data storage unit

120: output unit

In order to achieve the above object, the present invention provides a digital door-lock capable of setting an operation sound, comprising: an authentication unit receiving an authentication means including an electronic key or a password; An authentication control unit for performing authentication on the authentication means; An authentication information storage unit storing authentication information for the authentication means; A door-lock control unit for controlling overall operation including unlocking and latching operations; An operation sound setting / control unit for reproducing the selected unique operation sound source data under the control of the door-lock control unit; An operation sound source data storage unit storing the plurality of sound source data; A door-lock driving unit including a relay driving device, a servo motor, and a mortise for unlocking or locking the digital door-lock according to the control of the door-lock control unit; An output unit including an audio output device including a speaker and an image output device including a light emitting diode (LED); A manual locking operation unit for manually setting and unlocking the digital door-lock; And a power supply unit supplying power for the operation of the digital door lock.

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

1 is a block diagram schematically showing the internal configuration of a digital door-lock capable of setting a unique operation sound according to a preferred embodiment of the present invention.

The digital door-lock 100 capable of setting a unique operation sound according to a preferred embodiment of the present invention includes an authentication unit 102, an authentication control unit 104, an authentication information storage unit 106, a door-lock control unit 108, The driving unit 110, the manual locking operation unit 112, the power supply unit 114, the operation sound setting / control unit 116, the operation sound source data storage unit 118, and the output unit 120 are included.

The authenticator 102 refers to a device which is located at the outdoor side and checks whether the user authenticates the authentication means input by the user in order to unlock the digital door-lock 100.

That is, the authentication unit 102 includes an electronic key sensor unit (not shown) and a button key input unit (not shown), and the electronic key sensor unit includes a contact sensor and / or a non-contact sensor. When the electronic key comes close to or touches the key sensor, the authentication information of the electronic key is read. In addition, the button key input unit includes a '#' key and a '*' key as well as numeric keys 0 to 9, and the user inputs a password through the button key input unit. For convenience of description in the following process, it is assumed that the button key input unit includes an operation sound setting button and an operation sound setting end button.

On the other hand, in the present invention is provided with the operation sound setting button on the button key input unit, by operating the operation sound setting button, one of a plurality of sound sources can be set as their own digital door-lock 100 operation sound, sound source control unit 116 By having a separate dip switch in the) it is also possible to uniquely set the operation sound of the digital door-lock 100.

The authentication control unit 104 is composed of a microprocessor unit (MPU) equipped with an authentication algorithm, and is connected to the authentication unit 102, the authentication information storage unit 104, and the door-lock control unit 108. The authentication control unit 104 checks whether the authentication means input from the authentication unit 102, that is, the electronic key or the password, is valid by comparing with the authentication information stored in the authentication information storage unit 106.

If it is checked that the authentication means input through the authentication unit 102 is legitimate, the authentication control unit 104 generates an authentication success signal and transmits the authentication success signal to the door-lock control unit 108.

The authentication information storage unit 106 is composed of an EEPROM (Electrically Erasable Programmable Read Only Memory) type storage element that is easy to read and write, and stores authentication information on the authentication means of the digital door-lock 100. .

The door-lock control unit 108 is a device for controlling the overall operation of the digital door-lock 100, and operates as a kind of central processing unit having a serial and parallel port, and a microprocessor and a digital door-lock 100 for driving. It includes an EPROM (Erasable Programmable Read Only Memory) or ROM in which the system program is stored, and is connected to the authentication controller 104, the driver 110, the sound source controller 116, and the power supply 114.

When the door-lock control unit 108 receives an authentication success signal from the authentication control unit 104, the door-lock control unit 108 generates a unlocking signal and transmits the unlocking signal to the driving unit 110 to release the digital door-lock 100. ), And the driving unit 110 is returned to the ruled state within a predetermined time, for example, 1 to 3 seconds.

The driving unit 110 includes a locking device including a solenoid driving device, a servo motor, and a mortise, and releases or locks the digital door lock 100. When the drive unit 110 receives the unlock signal from the door-lock control unit 108, the drive unit releases the load including the servo motor and the mortis, and when the lock signal is received, the drive unit drives the load including the servo motor and the mortis. Decide

The manual lock operation unit 112 means a device for manually setting and unlocking the digital door-lock. It is used to lock and unlock the door-lock to the user in the room to open and close the door.

The power supply unit 114 supplies power to each component of the digital door lock 100 through the door lock control unit 108, and is configured of an internal power source using a battery and / or an external power source using a commercial power source.

The operation sound setting / control unit 116 includes an MPU (Micro Processor Unit) as a control device for controlling the operation sound source data storage unit 118 and the output unit 120. The operation sound setting / control unit 116 analyzes the driving signal transmitted from the door-lock control unit 108 to the operation sound among sound source data stored in the operation sound source data storage unit 118 according to the unlock signal, the ruled signal and the error signal. The set sound source data is transmitted to the output unit 120.

Meanwhile, in the present invention, the user may uniquely set the operation sound source data reproduced according to the operation situation such as unlocking, ruling, error of the digital door-lock 100 through the operation sound setting / control unit 116. That is, the user operates the sound source control unit 116 by operating the operation sound setting button among the dip-switch or the button key input unit included in the authentication unit 102 included in the operation sound setting / control unit 116, The sound source control unit 116 selects one of the plurality of sound source data stored in the sound source data storage unit 118 and sets it as its own unique operation sound. In addition, the user may control the volume level of the sound source data reproduced through the sound source control unit 116.

The operation sound source data storage unit 118 is configured as an EEPROM type storage device that is easy to read and write, and stores various types of sound sources such as voice messages, beeps, chimes, melodies, and the like. Of course, even one form may be provided with various kinds of sound source data (for example, melody 1, melody 2, melody 3, ...).

The output unit 120 includes an audio output device such as a speaker and an image output device such as a light emitting diode (LED). The output unit 120 reproduces the sound source data with the blinking of a light emitting diode (LED) when the authentication of the authentication means succeeds. On the contrary, if the authentication for the authentication means fails, the melody sound or the voice such as "Please re-enter the electronic key" with the blinking of the light emitting diode (LED) reproduces the data source data.

2 is a flowchart illustrating a process of setting a unique operation sound of a digital door lock according to a preferred embodiment of the present invention.

In order to set the operation sound of the digital door-lock 100, the user attempts to enter the operation sound setting mode by operating a button key input unit or a dip switch (S200). After the operation sound setting mode is executed, user authentication is performed to check whether the normal user executes the operation sound setting mode (S202). In step S202, the user inputs a password through the button key input unit, or makes the electronic key approach or contact the electronic key sensor unit.

The authentication control unit 104 compares the authentication information stored in the authentication information storage unit 106 with the authentication information of the password or the electronic key read out through the authentication unit 102 and checks whether the corresponding authentication means are valid (S204). ). When the authentication fails in step S204, the door-lock control unit 108 generates an error signal and reproduces the error message through the output unit 120.

If it is determined in step S204 that the authentication means is legitimate, the authentication unit 102 generates an authentication success signal and transmits it to the door-lock control unit 108. When the door-lock control unit 108 that receives the authentication success signal generates a driving success signal and transmits the driving success signal to the sound source control unit 116, the sound source control unit 116 executes the operation sound setting mode (S206).

Of course, the user authentication process may be omitted when entering or executing the operation sound setting mode.

The sound source control unit 116 reproduces the plurality of sound source data stored in the sound source data storage unit 118 through the output unit 120 in order, and the user manipulates the button key input unit or the dip switch to operate the sound source data storage unit ( One of a plurality of operation sound source data stored in 118) is set as a unique operation sound (S208).

If the operation sound change is not necessary in step S206, the user operates the operation sound setting end button of the button key input unit to stop the operation sound setting mode.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and variations without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas falling within the scope of the present invention should be interpreted as being included in the scope of the present invention.

As described above, according to the present invention, when the digital door-lock of the same manufacturer is installed in a common residential complex, the user can uniquely set the operation sound generated during the operation of the digital door-lock. There is an effect that can determine whether the installed digital door lock is working or whether the digital door lock installed in your home is working.

In addition, it is possible to select a variety of sound sources, such as voice messages, beeps, chimes, melodies, according to the user's taste, there is an advantage to stimulate the desire to purchase the digital door-lock.

Claims (5)

As a digital door lock which can set an operation sound, An authentication unit for receiving an authentication means including an electronic key or a password; An authentication control unit for performing authentication on the authentication means; An authentication information storage unit storing authentication information for the authentication means; A door-lock control unit for controlling overall operation including unlocking and latching operations; An operation sound setting / control unit for reproducing the selected unique operation sound source data under the control of the door-lock control unit; An operation sound source data storage unit storing the plurality of sound source data; A door-lock driving unit including a relay driving device, a servo motor, and a mortise for unlocking or locking the digital door-lock according to the control of the door-lock control unit; An output unit including an audio output device including a speaker and an image output device including a light emitting diode (LED); A manual locking operation unit for manually setting and unlocking the digital door-lock; And Power supply unit for supplying power for the operation of the digital door-lock Digital door-lock capable of setting a unique operation sound, characterized in that it comprises a. The method of claim 1, The operation sound setting / control unit is a control device for controlling the operation sound source data storage unit and the output unit, and includes an MPU (MPU: Micro Processor Unit), and executes the operation sound setting mode to perform a unique operation sound setting. And reproducing the unique operation sound source data set by the user through the output unit. The method of claim 2, The intrinsic operation sound setting may be implemented by one or more of a method performed by operating a dip switch directly connected to the operation sound setting / control unit and a method performed by operating a button key input unit included in the authentication unit. Digital door lock with unique beep setting. The method of claim 1, And the operation sound setting / control unit can control the volume of the original operation sound source data in the process of reproducing the original operation sound source data. The method of claim 2, A digital door lock capable of setting a unique operation sound, wherein the operation sound setting mode is executed only when user authentication is made through the authentication control unit.