KR200279320Y1 - Door Lock System Having Output Voice Function - Google Patents

Abstract

The present invention relates to an electronic door lock apparatus having a voice output function, characterized in that to provide a user and the user with a variety of voice service information by adding a voice output function to the general electronic door lock,

A radio receiver for receiving a radio signal input from a remote controller; A sensor input unit for sensing a signal by a manual key input; An EEPROM for storing data about the password; By comparing the data received from the radio receiver with the password data previously stored in the EEPROM to determine whether or not match, and control the door lock release, or by using a signal input from the sensor by manual key operation, the key corresponding to the key holder A controller for determining whether the door lock is released; A door lock device that unlocks the door lock or realizes an emergency lock function according to the control of the controller; A voice memory for outputting a door state corresponding to a signal from a wireless receiver or a sensor input unit at the same time according to the control of the controller; An amplifier for outputting a voice signal output from the voice memory; Characterized in that it comprises a speaker for outputting the sound passing through the amplifier to the outside.

Description

Electronic Door Lock Device with Voice Output Function {Door Lock System Having Output Voice Function}

The present invention relates to a door lock device having a voice output function, and in particular, the electronic door lock having a voice output function characterized in that to provide a user and the user with various voice service information by adding a voice output function to the general electronic door lock. Relates to a device.

Conventional electronic door locks or general door locks can perform only functions related to opening and closing of the door or security.

These door locks are mechanical and electronic, and the electronic mechanical door lock is composed of a lock and a key and has a function of locking or unlocking the door. These mechanical door locks have many security risks because they can lose keys or facilitate key cloning.

In the case of the electronic door lock, a key input unit comprising a plurality of key buttons, a control unit for determining an input signal of the key input unit and outputting a control signal, and driving a solenoid with the control signal of the control unit to lock or unlock the door. It is composed of door opening and closing means. In addition, the electronic door lock is configured with a bell button such as an interphone to be used when a visitor calls a person in the house.

However, the conventional electronic door lock is composed of only the function of locking or releasing the door lock as described above and the function of calling a person in the house guide unit. Even if there were no people in the house or people in the house, I could not know exactly if the door was not opened.

In addition, when the battery is depleted and it is time to replace, it has only a visual information transfer function, so it has to be confirmed by eye.

In addition, it is inconvenient because the user cannot visually recognize the password when the password is set or the double lock status is in progress. Therefore, the user must visually recognize whether the password is set or deleted. It was very inconvenient to be aware of.

As a result, all information content of the door is visually recognized, and there is a limit in information transmission. In the case of the visually impaired, there is a problem in that the door can not be immediately checked whether the door is opened or closed.

The present invention is to solve the above problems,

The purpose of the memory IC is to pre-memorize information on various states of the door and induce a voice output when necessary so that all information necessary for the door can be confirmed through vision and hearing.

As a means for achieving the above object,

The present invention is a radio frequency receiver for receiving a radio signal input from the remote control; A sensor input unit for sensing a signal by a manual key input; An EEPROM for storing data about the password; The data received from the radio frequency receiver is compared with the password data previously stored in the EEPROM to determine whether the data is matched or not, and to control the door lock release, or to match the key holder using a signal input from the sensor input unit by manual key operation. A controller for controlling the door lock release by determining whether a key is pressed; A door lock device that unlocks the door lock or realizes an emergency lock function according to the control of the controller; A voice memory for outputting a door state corresponding to the input of a signal from a radio frequency receiver or a sensor input unit by voice according to the control of the controller; An amplifier for outputting a voice signal output from the voice memory; Characterized in that it comprises a speaker for outputting the sound passing through the amplifier to the outside.

The voice memory may further include voice data for setting and deleting a password, voice data for setting and deleting a remote controller ID; Voice data for the double lock state; Voice data for setting and deleting the control number; Voice data on battery replacement time; It is characterized by containing voice data on the unlocking and locking of the door.

In addition, a warning sound switch for switching only the warning sound separately; It characterized in that it further comprises a connection line for connecting the warning sound switch and the amplifier.

The apparatus may further include a beep generator for outputting a pressed state of a key as a voice when a keypad signal is input.

In addition, the door lock device is characterized by consisting of a lock release solenoid to perform the function of locking and unlocking the key cylinder, and a security solenoid to fundamentally block the rotation of the key cylinder when an abnormal signal input.

1 is an overall configuration of the present invention.

2 is a block diagram of a radio frequency receiver of the present invention.

3 is a power supply configuration of the present invention.

4 is a configuration diagram of a voice memory unit of the present invention.

5 is a configuration diagram of a voice memory unit power control unit of the present invention.

Figure 6 is a block diagram of the unlocking solenoid control circuit of the present invention.

7 is a block diagram of a crime prevention solenoid control circuit of the present invention.

8 is a circuit configuration of the sensor input unit of the present invention.

9 is a circuit diagram of a beep generator portion of the present invention.

Explanation of symbols on the main parts of the drawings

10: radio frequency receiver 20: sensor input unit

30: EEPROM 40: Controller

50: door lock device 60: voice memory unit

61: voice memory 62: amplifier

70: speaker 80: power supply

90: connector 100: solenoid control circuit

101: solenoid control circuit for unlocking

102: crime prevention solenoid control circuit unit 110: voice memory power supply control unit

111: voice memory power switch 112: amplifier operation switch

120: Beep switch 130: Remote control ID setting switch

140: password setting switch 150: home automation switch

160: battery low voltage check unit

170: controller reset voltage check unit

180: beep generator

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in the following description of the present invention, if it is determined that the detailed description of the related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

1 is a block diagram of the present invention,

A radio frequency receiver 10 for receiving a radio signal input from a remote controller;

A sensor input unit 20 for sensing a signal by a manual key input;

An EEPROM 30 for storing data on the password;

By comparing the data received from the wireless receiver with the password data previously stored in the EEPROM (30) to determine whether or not matched to control the door lock release, or by using a signal input from the sensor input unit by a manual key operation key holder A controller 40 for controlling the door lock release by determining whether the key matches the key;

A door lock device 50 for releasing the door lock or realizing an emergency lock function according to the control of the controller;

According to the control of the controller, the voice memory 61 for outputting the door state corresponding to the signal input from the wireless receiver or the sensor input unit at the same time, and outputting the voice signal output from the voice memory 61 A voice memory unit 60 including an amplifier 62;

It comprises a speaker 70 for outputting the sound passing through the amplifier 62 of the voice memory unit 60 to the outside.

Reference numeral 80 denotes a power supply and 90 denotes a connector.

The radio frequency receiver 10 includes an antenna 11 for receiving a radio frequency of a remote controller and a reception power control unit 12 for providing a reception power at a predetermined interval.

The radio frequency receiver 10 receives a frequency of a remote controller (not shown) through the antenna 11, amplifies the signal to an appropriate signal size, and inputs the same to the controller 40, while the reception power controller 12 controls the controller 40. In order to prevent unnecessary waste of power by inputting power to the radio frequency receiver at regular time intervals under the control of.

The door lock device 50 of the unlocking solenoid control circuit unit 101 for performing the locking and releasing function of the key cylinder, and the security solenoid control circuit unit 102 for fundamentally blocking the rotation of the key cylinder when abnormal signal input Under control, the unlocking solenoid (not shown) and the security solenoid (not shown) are operated.

In the solenoid control circuit unit 100, the circuit configuration of the lock release solenoid control circuit unit 101 is composed of a lock switch for outputting the solenoid lock signal and a release switch for outputting the solenoid release signal, all of the control of the controller It is designed to operate according to the signal.

In addition, the anti-theft solenoid control circuit unit 102 is used when attempting to open and close the door in an abnormal way, the lock switch for outputting the anti-theft solenoid lock signal, and the release switch for outputting the anti-theft solenoid release signal Is done.

Voice memory unit 60 of the present invention is composed of a voice memory 61 consisting of one chip, and an amplifier 62 for amplifying the output of the voice memory 61, the voice memory 61 is Voice data for setting and deleting a password and voice data for setting and deleting a remote controller ID; Voice data for the double lock state; Voice data for setting and deleting the control number; Voice data for battery replacement; Contains voice data about door unlocking and locking.

The amplifier 62 outputs data of the voice memory and outputs the voice through the speaker 70.

In addition, since the voice memory 61 is not required to continuously supply power but to supply power as needed, in the present invention, a voice memory power control switch 110 is separately provided to control the voice under the control of the controller 40. The power supply of the memory 61 can be controlled.

On the other hand, when attempting to open the door in an abnormal way, the alarm sound switch 120 is switched through the amplifying unit 62 and the speaker 70 to output a strong warning sound to the outside to defeat the intruder.

To this end, the present invention forms two voltage supply lines so that 6V power is supplied to the voice memory 61, and 9V power is supplied when the warning sound is switched. Notify outsiders of your approach.

That is, the 6V power supply switch is designed to be transmitted to the voice memory 61, and the 9V power supply switch is designed to be directly connected to the amplifier 62.

Meanwhile, a beep sound is generated when the keypad is pressed. To this end, a beep sound generation unit is provided. The beep sound generation unit 180 outputs a beep sound every time a key is pressed through the keypad. Perceive knowledge through hearing.

In addition to the device, a remote control ID setting switch 130, a password setting switch 140, and a home automation switch 150 are included. When the remote control ID setting switch 130 is operated, a control signal of the controller 40 is applied. By storing the unique number of the remote control in the EEPROM (30) to operate the opening and closing of the door corresponding to the operation of the remote control, if the password is manipulated also the unique number of the keypad to the EEPROM (30) by the control signal of the controller 40 It can store and operate door opening and closing according to key press.

Hereinafter, the operation of the present invention will be described in detail.

First, various types of voice data are mounted in the voice memory 61 of the present invention, voice data for outputting the opening and closing of a door as voice, voice data for setting and deleting a password, and remote control ID setting and deletion. Voice data for the double lock, voice data for setting and deleting the control number and voice data for battery replacement.

The voice data outputs the necessary voice according to the control of the controller 40 when inputting various sensors and switching signals.

First, when the remote control ID is set in the EEPROM 30, the remote control ID setting switch is operated. At this time, when the setting is completed, the remote controller ID is recognized from the voice memory 61 and the remote control ID is deleted. Voice is recognized as deleted.

For example, a voice such as 'remote control ID setting completed' or 'remote control ID released' can be outputted, and the user's actions can be confirmed by hearing.

When the password is set in the EEPROM 30, the password switch is operated. At this time, when the setting is completed, the password is recognized from the voice memory 61 and the password is deleted. Let's do it.

For example, a voice such as 'Password setup is complete' or 'Password has been released' is output and the user's actions are confirmed by hearing.

When such an operation is completed, the device enters the previous stage of operating the device of the present invention, and the controller 40 of the present invention controls the power at regular intervals to reduce the burden of power supply at all times. The receiving power control unit 12 is installed to output the power supply signal to the receiving power control unit 12 at a predetermined interval from the controller 40.

Subsequently, when a signal is input from the remote controller, the antenna 11 of the radio frequency receiver 10 detects it and transmits it to the controller 40. When the controller 40 matches with the data stored in the EEPROM 30, The door is opened by operating the lock release solenoid through the door lock device 50, and at the same time, the open state of the door is output through the voice memory 61.

When the key is pressed, the controller 40 determines whether the password is correct by using the information stored in the EEPROM 30, and when the pressed key matches the password, the controller 40 controls the lock release solenoid circuit unit 101 to control the solenoid of the door lock device 50. Open the door by releasing the door.

Then, the data through the manual key is sensed by the sensor input unit 20 is transmitted to the controller 40, and if it is determined that the abnormal release, the controller 40 turns on the alarm sound switch 120, and at the same time the 9V voltage Provided to the amplifier 62, the voice of more than 80dB is strongly output so as to inform the outside that there is an intruder.

At the same time, the anti-theft solenoid circuit unit 102 is operated to block the key cylinder rotation at the same time to prevent the continuous key release attempt.

The crime prevention solenoid circuit unit 102 to automatically release the crime prevention solenoid from the key cylinder after a predetermined time after the alarm sound to release the lock release solenoid to open the door during normal key input.

That is, when operating the key cylinder by a remote control, a keypad or a manual key, the door can be opened by controlling the unlocking solenoid, and at the same time, the voice memory power switching means 111 supplies power to the voice memory 61. Supplies the audio data stored in the voice memory 61 through the amplifier 62 and the speaker 70, but when the key is released in an abnormal manner, the emergency power switch 112 and the alarm sound switch 120 At the same time to operate the sound of high noise to the outside and at the same time to operate the anti-theft solenoid circuit unit 102 to lock the key cylinder and rotation.

In addition, the present invention is a battery voltage check unit 160 is installed to output the replacement of the battery voice if the battery is less than 4.8V, the controller for blocking the electronic circuit of the door lock if the controller 40 is less than 2.7V The reset voltage check unit 170 is provided.

When the voltage checking unit 160 outputs such a signal to the controller when the capacity of the battery is low, the controller 40 notifies the user via the voice memory 61 whether the amount of battery is low. do.

In addition, it is possible to set a control number in addition to the password, in this case it can be informed whether or not to set and delete the control number, and can inform whether the double lock or not through the voice signal.

As a result, the present invention provides an output for various inputs together with voice data, so that a user who uses the same can be confident in his or her device operation behavior, thereby making it very convenient to use.

As described above, the present invention has a function of outputting a corresponding voice signal for various input signals, such as a remote control setting switch, a password setting switch, a home automation switch, a sensor input unit, or a battery low voltage check unit, and thus, the information according to the conventional time. In addition to relying only on the auditory information by enabling the information is expected to provide a more convenient use of the electronic door lock device.

Although the present invention has been described in connection with the above-mentioned preferred description, various other modifications and variations may be made without departing from the spirit and scope of the present invention. Accordingly, the appended claims may be determined to include such modifications and variations as fall within the true scope of the present invention.

Claims (5)

A radio frequency receiver for receiving a radio signal input from a remote controller; A sensor input unit for sensing a signal by a manual key input; An EEPROM for storing data about the password; The data received from the radio frequency receiver is compared with the password data previously stored in the EEPROM to determine whether the data is matched or not, and the door lock is released. A controller for controlling the door lock release by determining whether a key is pressed; A door lock device that unlocks the door lock or realizes an emergency lock function according to the control of the controller; A voice memory for outputting a door state corresponding to the input of a signal from a radio frequency receiver or a sensor input unit by voice according to the control of the controller; An amplifier for outputting a voice signal output from the voice memory; Electronic door lock device having a voice output function, characterized in that it comprises a speaker for outputting the sound passing through the amplifier to the outside. The method of claim 1, The voice memory includes voice data according to password setting and deletion; Voice data for remote control setting and deletion; Voice data for the double lock state; Voice data for setting and deleting the control number; Voice data for battery replacement; Electronic door lock device having a voice output function, characterized in that it comprises voice data on the unlocking and locking of the door. The method of claim 1, An alarm sound switch for switching only an alarm sound; Electronic door lock device having a voice output function, characterized in that it further comprises a connection line for connecting the warning sound switch and the amplifier. The method of claim 1, Electronic door lock device having a voice output function, characterized in that it further comprises a beep sound generating unit for outputting the pressed state of the key as a voice when the keypad signal input. The method of claim 1, The door lock device includes a lock release solenoid for performing a lock and release function of the key cylinder; Electronic door lock device having a voice output function, characterized in that consisting of a crime prevention solenoid to fundamentally block the rotation of the key cylinder when abnormal signal input.