KR20090049044A

KR20090049044A - Digital door control apparatus with hand sterilization function

Info

Publication number: KR20090049044A
Application number: KR1020090036810A
Authority: KR
Inventors: 공인택
Original assignee: 공인택
Priority date: 2009-04-27
Filing date: 2009-04-27
Publication date: 2009-05-15

Abstract

The present invention relates to a digital door control device having a hand washing function, comprising: an ID identification unit for confirming the identity of a person entering through the door; and a voice for executing and ending hand cleaning to the person whose identity is confirmed through the ID identification unit. Or a cleaning guide unit for guiding through the screen, a hand sensing unit for detecting a hand located at a designated location for cleaning by the cleaning guide unit, and a hand washing unit for washing the hand detected by the hand sensing unit; And a door opening and closing operation unit which automatically opens and closes the door after the cleaning is finished through the hand washing unit, and a control unit and a power supply unit which control the respective components in a digital manner as a whole. In this way, the present invention is configured so that the door is automatically opened only when the visitor using the digital door must complete the hand cleaning step before passing through the door, so that the sterilization and disinfection of the hands of the hotbed of viruses and bacteria can be easily and clearly performed. Prevents various diseases including colds.

Hand washing, ID identification, door opening and closing operation, cleaning guide, digital door

Description

Digital Door Control Apparatus with Hand Sterilization Function

The present invention relates to a digital door control device, and more particularly, a digital door control device having a hand cleaning function in which the door is opened after the hand washing step is performed before the visitor passes through the door after identification by combining the hand washing device with the control device of the digital door. It is about.

In general, a number of bacteria or viruses that are invisible to the eye cause various diseases including the cold, and thus the health of modern people is particularly threatened, and hygiene and sterilization issues are becoming social issues.

As the main object of hygiene or sterilization, the hand must comprehend the importance of its cleanliness. Because we do many social activities outside every day, mainly by hand, and do most of our lives, and when we come home, we get a lot of germs and germs on our hands.

Therefore, for those modern people who are always busy at that time without having to wash their hands with soap at the time, various types of hand cleaners or hand sanitizers have emerged in order to easily clean our hands, which are important objects of hygiene.

In general, a hand sanitizer sterilizes microorganisms present on the surface of the hand by spraying or contacting various types of cleaners on the surface of the hand where clean hygiene is required. Some hand cleaners have been significantly improved to quickly and automatically disinfect. That is, the compact size can be installed on a narrow wall regardless of the installation place indoors, and those that have a high speed cleaning function to wash hands in a short time have been released.

However, even if existing hand cleaners or sterilizers are convenient and close to use, users can not use the hand cleaner because of their unavoidable circumstances. For example, if the daily routine is so busy that you forget to wash your hands even after you return home, or if you are too tired to wash your hands. Or it may be unreasonable for young children to take care of themselves and keep using the scrubbers, although the cleanliness and hygiene of their hands is of great importance to our students and young children who may be vulnerable to colds and minor illnesses.

The existing hand cleaners and sterilizers, even when hand washing or disinfection are performed seamlessly, become a place where the cleaning is completed. Therefore, the time from the time of returning from the outside when passing through the door to the time when the hand washing is completed indoors is completed. There is a gap in hygiene management in some places. In other words, it is already too late to clean or disinfect hands once you have entered your home. This is because invisible germs or viruses have already penetrated the house by hand before hand washing.

As a result, doors in ordinary homes (or offices) are not only the boundaries of passageways for people to enter and exit the house, but they have also overlooked the fact that germs and viruses can be seen as the boundaries of hygiene that are carried through human hands. .

Therefore, the technical problem to be achieved in the present invention, the door is automatically operated only after completing the hand washing step procedurally by grafting the hand cleaner to the digital door control device by breaking away from the simple hand cleaner used by the user in the past. The present invention provides a digital door control device for easily and clearly performing hand washing when entering a room after going out.

The present invention for solving the above technical problem is to identify the identity of the person entering through the door identification unit; A cleaning guide unit for guiding a person whose identity has been identified through the ID identification unit through a voice or a screen about execution and termination of hand washing; A hand sensing unit sensing a hand located at a designated place for cleaning by the cleaning guide unit; A hand washing unit for washing the hand detected by the hand detecting unit; A door opening and closing operation unit which automatically opens and closes the door after cleaning is finished through the hand washing unit; A controller which controls the respective components in a digital manner; And a power supply unit.

In addition, the control unit in the present invention is characterized in that the cleaning function switching button for selectively applying or excluding the cleaning function according to the user's needs.

In addition, in the present invention, the hand washing unit is characterized in that the cleaning controller for adjusting the cleaning strength and cleaning time.

Looking at the effect of the digital door control device having a hand-cleaning function according to the present invention, the present invention is to combine the hand-cleaning function with the control device of the digital door, the person who wants to enter the house when going home after going out must be before passing through the door The doors are automatically opened only when the hand washing step is completed, so that various diseases including colds can be prevented by easily and clearly performing sterilization and washing of hands, which are hotbeds of viruses and bacteria.

Hereinafter, an embodiment of a digital door control device having a hand washing function according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic block diagram of a digital door control apparatus having a hand washing function to which an embodiment of the present invention is applied.

The ID identification unit 110 confirms the identity of a user (guest) requesting access, and the user inputs a password registered in advance through a keypad or recognizes his or her face image from the camera to the controller 100. By transmitting the recognized identity information, it is determined whether the user's identity is suitable to allow access. Here, the ID identification unit 110 may be selectively applied by the user as well as the keypad or the camera 111 as well as other various types of identification devices released in the existing.

The cleaning guide unit 120 provides a guide to the next step of cleaning (sterilization) of the hand to the user whose identity has been identified through the ID identification unit 110 to the voice or the screen by the speaker or the display 121. A brief description will be given of the cleaning of the hand, i. In addition, the cleaning guide unit 120 facilitates the user's convenience by providing a simple comment or light music for the end of cleaning as well as the onset of cleaning.

The hand detector 130 is a sensor unit that detects a hand located at a designated place for cleaning by receiving a guide of the cleaning guide unit 120, and is required to perform the next step of hand cleaning in an optimal position and time. . If the user's hand trying to enter the room through the door is not properly recognized by the hand sensing unit 130, the control unit 100 will control the next step of hand washing not to be carried out. Will be provided. In addition, the hand detection unit 130 detects the completion state of the hand washing to provide a guide for the cleaning again through the control unit 100 in the case of a cleaning failure so that the cleaning is completed without a problem.

Hand washing unit 140 is to wash the hand of the person recognized by the hand sensing unit, the cleaning method in the hand washing unit 140 may be used in various ways, such as detergent spray type or ultraviolet sterilization lamp. . In the present invention, the hand washing unit 140 also includes a cleaning controller 141 that can adjust the intensity (strength) and time zone (area) that cleaning is performed according to the situation, through the cleaning controller to the needs of the user Therefore, the cleaning can be adjusted strongly (sufficiently) or weakly (minimum cleaning strength), or it can be applied by arbitrarily limiting the time period during which the cleaning is performed.

The door opening and closing operation unit 150 releases the lock of the door by the signal of the control unit 100 when the hand washing is completed through the hand washing unit 140, and finally the door 180 is opened to the access requester. In order to operate as possible, the present invention also has a washing function switch button 160 in the control unit may selectively apply or exclude the hand washing step including the hand washing unit 140 according to the situation. In other words, if the visitor is very frequent due to events or feasts at home, it may be unreasonable to apply the hand-cleaning step of the present invention one by one, the user using the cleaning function switching button 160 according to the situation The convenience of implementation can be further enhanced.

2 is a flowchart illustrating an operation principle of a digital door control apparatus having a hand washing function according to an exemplary embodiment of the present invention. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 1 and 2.

First, the user who wants to request access according to the present invention receives his / her identity at step S200. That is, in this step, the user enters a unique password on the keypad by the ID identification unit 110 or undergoes a process of verifying the identity by recognizing his or her face image on the camera. In this case, the ID identification unit 110 requests the user to provide information for identification again in association with the control unit when an error occurs or fails in the identification of the user (ID).

After the identification of the user is completed in step S200, the process proceeds to step S210, and the cleaning guide unit 120 provides a brief guide for hand washing to be carried out later through the speaker or display 121. It is provided through.

If the process proceeds to step S220 after step S210, the hand detecting unit 130 detects whether the hand of the identified user is located in a designated place to be cleaned. If the hand detecting unit 130 does not properly detect a hand to be cleaned, the cleaning guide unit 120 may be controlled to provide a user guide for cleaning again in association with the control unit 100.

When the hand detection is made without a problem by the hand detecting unit 130, the hand washing unit 140 comes to step S230 and cleans the hand of the user who has requested access. However, if the hand washing is not normally completed in this step, the hand sensing unit 130 is connected to the control unit, the cleaning guide unit 120 to control to provide the user again the instructions for cleaning. In addition, in this step, the washing controller 141 provided in the hand washing unit 140, by adjusting the strength of the washing performed on the user's hand or by adjusting the time zone (region) of washing, the user more conveniently the present invention It is characterized by being able to use.

Subsequently, in the step S240, similarly to the step S210, the cleaning guide 120 briefly guides the user through the speaker or the display that the hand washing is completed, and in the next step S250, the user who normally cleans the hand is completed. The door opening and closing operation unit 150 in conjunction with the power supply unit 170 and the control unit 100 finally unlocks the door 180.

At this time, when the user needs or a special situation occurs, the user may go through a separate step (S260) to proceed directly to the step (S250) in the step (S200). That is, in the step (S260), it is possible for the user to selectively exclude the hand washing process in the entire door control using the cleaning function switch button 160 associated with the control unit.

3 is an exemplary view schematically showing a state of use of the digital door control device having a hand washing function according to an embodiment of the present invention.

As shown in the figure, a user who wants to pass through a digital door enters a password on the keypad as one embodiment of the present invention, confirms his identity, and receives cleaning instructions by a speaker or a display. By positioning and completing the required cleaning, the digital door is unlocked and the user's access is finally accepted.

As such, the present invention incorporates the hand washing function to open and close the digital door, and all users who want to enter the room after returning home must be configured in connection with the digital door to go through the hand washing step, so that the family can be neglected in busy modern life. The hygiene management of the member is characterized in that it can satisfy both convenience and justification of hand washing.

While the invention has been described and illustrated in connection with a preferred embodiment for illustrating the principles of the invention, the invention is not limited to the construction and operation as shown and described. Rather, those skilled in the art will appreciate that many modifications and variations of the present invention are possible without departing from the spirit and scope of the appended claims. Accordingly, all such suitable changes and modifications and equivalents should be considered to be within the scope of the present invention.

2 is an operation flowchart showing the operating principle of the digital door control device having a hand washing function according to an embodiment of the present invention.

Figure 3 is an exemplary view schematically showing a state of use of the digital door control device having a hand wash function according to an embodiment of the present invention.

100. Control unit 110. ID identification unit

111. Keypad / Camera 120. Cleaning Guide

121. Speaker / display 130. Hand detector

140. Hand wash government 141. Cleaning controller

150. Door opening and closing operation part 160. Cleaning function switching button

170. Power Supply 180. Door

Claims

ID identification unit for checking the identity of the person coming through the door;

A cleaning guide unit for guiding a person whose identity has been identified through the ID identification unit through a voice or a screen about execution and termination of hand washing;

A hand sensing unit sensing a hand located at a designated place for cleaning by the cleaning guide unit;

A hand washing unit for washing the hand detected by the hand detecting unit;

A door opening and closing operation unit which automatically opens and closes the door after cleaning is finished through the hand washing unit;

A controller which controls the respective components in a digital manner; And

Digital door control device having a hand washing function, characterized in that it comprises a power supply.

The method of claim 1, wherein the control unit,

The digital door control device having a hand wash function, characterized in that the cleaning function switch button for selectively applying or excluding the cleaning function according to the user's needs.

The method of claim 1, wherein the tax relief unit,

Digital door control device having a hand washing function, characterized in that the cleaning controller for adjusting the cleaning intensity and cleaning time.