KR20040011886A - Mobile phone for remote locking-unlocking of door - Google Patents

Mobile phone for remote locking-unlocking of door Download PDF

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Publication number
KR20040011886A
KR20040011886A KR1020020045177A KR20020045177A KR20040011886A KR 20040011886 A KR20040011886 A KR 20040011886A KR 1020020045177 A KR1020020045177 A KR 1020020045177A KR 20020045177 A KR20020045177 A KR 20020045177A KR 20040011886 A KR20040011886 A KR 20040011886A
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KR
South Korea
Prior art keywords
opening
closing
door
open
mobile communication
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KR1020020045177A
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Korean (ko)
Inventor
이동훈
Original Assignee
에스케이텔레텍주식회사
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Priority to KR1020020045177A priority Critical patent/KR20040011886A/en
Publication of KR20040011886A publication Critical patent/KR20040011886A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • Lock And Its Accessories (AREA)

Abstract

PURPOSE: A mobile terminal for remotely opening and closing doors is provided to remarkably increase security by remotely opening and closing various doors through infrared communication. CONSTITUTION: A mobile terminal comprises a receiving processing part(111), a locking button(112), an opening button(113), a control part(115), and an infrared ray transmitting part(117). The receiving processing part(111) receives a protocol, necessary for the opening and closing of various door open-close devices, through a wireless communication network. The locking button(112) is to set a locking mode for door open-close devices. The opening button(113) is to set an opening mode for door open-close devices. The control part(115) sets the locking mode according to the user's command through the locking button(112), and sets the opening mode according to the user's command through the opening button(113). The infrared ray transmitting part(117) converts an open/close signal, transferred from the control part(115), into infrared ray transmitting data and transmits the converted data through an infrared communication part(116).

Description

도어의 원격 개폐를 위한 이동통신 단말기{Mobile phone for remote locking-unlocking of door}Mobile communication terminal for remote opening and closing of the door {mobile phone for remote locking-unlocking of door}

본 발명은 도어의 원격 개폐를 위한 이동통신 단말기에 관한 것으로서, 특히 책상 서랍이나 주택의 문 또는 자동차 문 등을 적외선통신을 통해 원격으로 개폐할 수 있는 이동통신 단말기에 관한 것이다.The present invention relates to a mobile communication terminal for remote opening and closing of a door, and more particularly, to a mobile communication terminal capable of remotely opening and closing a desk drawer, a door of a house or a car door through infrared communication.

일반적으로, 사람들은 자신의 소지품을 사물함이나 책상 서랍 등에 보관하고있다. 이렇게 보관중인 소지품이 도난되거나 다른 사람에 의해 임의로 사용되는 것을 방지하기 위하여, 사람들은 소지품이 들어 있는 사물함이나 책상 서랍을 잠금어 놓고 생활한다.In general, people keep their belongings in lockers or desk drawers. In order to prevent such belongings from being stolen or used randomly by others, people live by locking lockers or desk drawers containing belongings.

이를 위해 사람들이 주로 사용하는 잠금장치로는 자물쇠나 키 조작에 의해 도어개폐 장치 등이 이용된다.For this purpose, as a locking device mainly used by people, door opening and closing devices are used by a lock or key manipulation.

최근에, 주로 사용되고 있는 키 조작에 의한 도어개폐 장치는 해당 키 없이 도어를 개폐하기가 거의 불가능할 정도로 복잡하고 견고하게 설계되고 있다. 또한, 이러한 도어개폐 장치의 잠금 및 잠금해제를 위한 키의 구조 역시 매우 복잡하게 제작되 있어, 많은 사람들이 이용하고 있다.Recently, a door opening and closing device using a key operation, which is mainly used, is designed to be so complicated and robust that it is almost impossible to open and close the door without the corresponding key. In addition, the structure of the key for locking and unlocking the door opening and closing device is also very complicated, so many people use it.

그러나, 상기한 바와 같이 키를 이용하여 도어를 개폐할 경우, 해당 키를 복사하기가 용이하여 보안에 대한 안정성이 매우 낮은 문제점이 있었다. 또한, 키조작에 의한 도어개폐 장치를 사용할 경우, 사람들은 책상 서랍의 개폐용 키 이외에도 자동차 키 및 대문 키 등을 소지하고 다녀야 함으로써, 키 관리하는데 있어 많은 불편함이 있었다.However, when opening and closing the door using the key as described above, there is a problem that the key is easy to copy and the stability of the security is very low. In addition, when using the door opening and closing device by a key operation, people have to carry a car key and a door key in addition to the opening and closing keys of the desk drawer, there was a lot of inconvenience in managing the keys.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 각종 도어를 적외선통신을 통해 원격으로 개폐함으로써, 복사가 용이한 키 조작에 의한 도어개폐 장치에 비해 보안성을 현저하게 높일 수 있는 이동통신 단말기를 제공하는데 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, by remotely opening and closing various doors through infrared communication, it is possible to significantly increase the security compared to the door opening and closing device by key operation easy copying The purpose is to provide a mobile communication terminal.

본 발명은 적외선 통신을 통해 도어의 개폐를 이동통신 단말기로 원격 조절함으로써, 이동통신 단말기의 효용성을 확대시킬 수 있는 이동통신 단말기를 제공하는데 다른 목적이 있다.Another object of the present invention is to provide a mobile communication terminal that can expand the utility of the mobile communication terminal by remotely controlling the opening and closing of the door through the infrared communication through the mobile communication terminal.

도 1은 본 발명의 일실시예 따른 도어의 원격 개폐를 위한 이동통신 단말기의 구성도.1 is a block diagram of a mobile communication terminal for the remote opening and closing of the door according to an embodiment of the present invention.

도 2는 본 발명에 따른 이동통신 단말기의 도어개폐를 위한 화면창에 대한 예시도.Figure 2 is an illustration of a screen window for opening and closing the door of the mobile communication terminal according to the present invention.

도 3은 본 발명이 적용되는 적외선 통신을 위한 도어개폐 장치의 구성도.Figure 3 is a block diagram of a door opening and closing device for infrared communication to which the present invention is applied.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

111: 수신처리부 112: 잠금버튼111: reception processing unit 112: lock button

113: 개방버튼 114: 키패드113: release button 114: keypad

115: 제어부 116: 적외선 통신포트115: control unit 116: infrared communication port

117: 적외선 전송부117: infrared transmission unit

이와 같은 목적을 달성하기 위한 본 발명은, 적외선 통신을 통해 도어를 원격으로 개폐하기 위한 이동통신 단말기에 있어서, 사용자의 지시에 따라 상기 도어의 잠금모드나 개방모드를 설정하고 상기 도어를 소정의 프로토콜에 맞추어 원격으로 개폐시키기 위한 제어수단; 및 상기 제어수단으로부터 전달되는 상기 도어의 잠금신호나 개방신호를 적외선 전송용 데이터로 변환시켜 적외선 통신포트를 통해 전송하는 적외선 전송수단을 포함한다.In order to achieve the above object, the present invention provides a mobile communication terminal for remotely opening and closing a door through infrared communication, and sets a lock mode or an open mode of the door according to a user's instruction, and sets the door to a predetermined protocol. Control means for opening and closing remotely in accordance with; And infrared transmission means for converting the lock signal or the open signal of the door transmitted from the control means into infrared transmission data for transmission through the infrared communication port.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

본 발명은 이동통신 단말기를 적외선 통신이 가능한 도어개폐 장치를 원격으로 개폐하는 수단으로 사용하기 위한 것으로, 이와 같은 기술사상을 구현하기 위한본 발명에 따른 이동통신 단말기의 구성을 살펴보면 도 1에 도시된 바와 같다.The present invention is to use the mobile terminal as a means for remotely opening and closing the door opening and closing device capable of infrared communication, looking at the configuration of the mobile communication terminal according to the present invention for implementing the technical concept as shown in FIG. As shown.

도 1을 참조하면, 본 발명에 따른 이동통신 단말기는, 각종 도어개폐 장치의 개폐에 필요한 프로토콜 등을 무선통신망을 통해 수신하기 위한 수신처리부(111)와, 도어개폐 장치의 잠금모드를 설정하기 위한 잠금버튼(112)과, 도어개폐 장치의 개방모드를 설정하기 위한 개방버튼(113)과, 잠금버튼(112)을 통한 사용자의 지시에 따라 잠금모드를 설정하고 개방버튼(113)을 통한 사용자의 지시에 따라 개방모드를 설정하고 키패드(114)를 통해 입력되는 사용자의 명령에 따라 도어개폐 장치를 원격으로 개폐시키기 위한 제어부(115)와, 제어부(115)로부터 전달되는 도어개폐 장치의 개폐신호를 적외선 전송용 데이터로 변환시켜 적외선 통신포트(116)를 통해 전송하는 적외선 전송부(117)를 구비한다.Referring to FIG. 1, a mobile communication terminal according to the present invention includes a reception processing unit 111 for receiving a protocol necessary for opening and closing various door opening and closing devices through a wireless communication network, and setting a lock mode of a door opening and closing device. The lock button 112, the open button 113 for setting the open mode of the door opening and closing device, and the lock mode according to the user's instructions through the lock button 112 and the user through the open button 113 The control unit 115 for setting the open mode according to the instruction and remotely opening and closing the door opening and closing device according to the user's command input through the keypad 114, and the opening and closing signal of the door opening and closing device transmitted from the control unit 115 The infrared transmission unit 117 converts the infrared transmission data into the infrared communication port 116 and transmits the data.

여기서, 잠금버튼(112)과 개방버튼(113)은 키패드(114)와 별도로 이격되게 구현하였으나, 이에 한정되지 않고 이동통신 단말기의 잠금모드 및 개방모드는 키패드(113) 상에 배치된 키를 이용하여 설정할 수도 있을 것이다.Here, the lock button 112 and the open button 113 is implemented separately from the keypad 114, but not limited to this, the lock mode and the open mode of the mobile communication terminal using a key disposed on the keypad 113. You can also set it up.

상기한 바와 같은 구성을 갖는 본 발명에 따른 이동통신 단말기의 도어개폐 동작에 대하여 상세하게 설명하면 다음과 같다.When the door opening and closing operation of the mobile communication terminal according to the present invention having the configuration as described above in detail as follows.

먼저, 키패드(114)를 통한 사용자의 지시에 따라 제어부(115)는 각종 도어개폐 장치의 개폐에 요구되는 프로토콜 등을 무선통신망을 통해 수신하게되는데, 이때 수신처리부(111)는 외부로부터 무선통신망을 통해 수신되는 프로토콜을 제어부(115)에 적합한 신호체계로 변환시킨 후 제어부(115)로 전달한다. 예를 들어, 이동통신 단말기의 엔탑(n-Top) 서비스를 통해 프로토콜을 수신할 수 있을 것이다.First, according to a user's instruction through the keypad 114, the control unit 115 receives a protocol required for opening and closing various door opening and closing devices through a wireless communication network, and at this time, the receiving processing unit 111 receives a wireless communication network from the outside. The protocol received through the conversion to a signal system suitable for the control unit 115 is transferred to the control unit 115. For example, the protocol may be received through an n-top service of the mobile communication terminal.

이와 같이, 도어개폐에 필요한 프로토콜이 수신되고 나면, 본 발명의 이동통신 단말기는 다음과 같이 도어개폐 장치를 원격으로 개폐하게 된다.As such, after a protocol necessary for opening and closing the door is received, the mobile communication terminal of the present invention remotely opens and closes the door opening and closing device as follows.

사용자가 잠금버튼(112)이나 개방버튼(113)을 누르면, 제어부(115)는 도어개폐 장치를 원격으로 개폐하기 위한 잠금모드나 개방모드를 설정한다. 이러한 잠금모드나 개방모드에서, 사용자가 개폐하고자 하는 특정 도어개폐 장치를 구비한 대상물을 선택하기 위해 키패드(114) 상의 메뉴키 등을 누르면, 제어부(115)는 도 2에서와 같이 액정화면에 도어개폐 장치를 구비한 책상, 자동차, 방문 및 대문 등을 디스플레이한다.When the user presses the lock button 112 or the open button 113, the control unit 115 sets a lock mode or an open mode for remotely opening and closing the door opening and closing device. In such a lock mode or an open mode, when the user presses a menu key on the keypad 114 to select an object having a specific door opening / closing device to be opened or closed, the controller 115 controls the door on the LCD screen as shown in FIG. 2. Displays desks, cars, doors and doors with switchgear.

이렇게 디스플레이된 대상물들 중에 사용자가 키패드(114)를 통해 하나의 대상물을 선택하면, 제어부(115)는 선택된 대상물의 도어개폐 장치에 대한 개폐신호를 적외선 전송부(117)로 출력한다. 이어서, 적외선 전송부(117)가 제어부(115)로부터 전달되는 개폐신호를 적외선 통신용 데이터로 변환 시킨 후 적외선 통신포트(116)를 통해 도어개폐 장치로 전송한다. 여기서, 본 발명의 이동통신 단말기가 전송하는 개폐신호는 도어의 잠금신호와 개방신호로서, 사용자에 의해 잠금모드를 설정한 상태이면, 제어부(115)는 잠금신호를 전송한다. 만일, 사용자에 의해 개방모드를 설정한 상태이면, 제어부(115)는 개방신호를 전송한다.When the user selects one object among the displayed objects through the keypad 114, the controller 115 outputs an opening / closing signal for the door opening and closing device of the selected object to the infrared transmitter 117. Subsequently, the infrared transmission unit 117 converts the opening / closing signal transmitted from the control unit 115 into infrared communication data, and then transmits it to the door opening and closing device through the infrared communication port 116. Here, the open / close signal transmitted by the mobile communication terminal of the present invention is a lock signal and an open signal of the door. If the lock mode is set by the user, the controller 115 transmits a lock signal. If the open mode is set by the user, the controller 115 transmits an open signal.

도 3은 본 발명이 적용되는 적외선 통신을 위한 도어개폐 장치의 구성도이다.3 is a block diagram of a door opening and closing device for infrared communication to which the present invention is applied.

도 3을 참조하면, 본 발명이 적용되는 도어개폐 장치는, 본 발명의 이동통신단말기로부터 적외선으로 전송되는 개폐신호를 수신하기 위한 적외선 통신포트(211)와, 적외선 통신포트(211)를 통해 수신되는 개폐신호에 따라 도어개폐 장치의 개폐을 제어하기 위한 개폐 제어부(212)와, 적외선 통신포트(211)를 통해 수신되는 개폐신호를 개폐 제어부(212)에 적합한 신호 형태로 변환시킨 후 개폐 제어부(212)로 전달하는 신호 변환부(213)와, 개폐 제어부(212)의 제어에 따라 도어를 개폐시키기 위한 개폐부(214)와, 개폐 제어부(212)의 제어에 따라 개폐부(214)를 구동시키기는 개폐 구동부(215)로 구성된다.Referring to FIG. 3, the door opening and closing apparatus to which the present invention is applied is received through an infrared communication port 211 and an infrared communication port 211 for receiving an open / closed signal transmitted to the infrared from the mobile communication terminal of the present invention. Opening and closing control unit 212 and the opening and closing control unit 212 for controlling the opening and closing of the door opening and closing device according to the opening and closing signal, and converts the opening and closing signal received through the infrared communication port 211 into a signal form suitable for the opening and closing control unit 212 and then opening and closing control unit 212 Opening and closing unit 214 for opening and closing the door under the control of the signal conversion unit 213, the opening and closing control unit 212, and the opening and closing unit 214 under the control of the opening and closing control unit 212 It consists of a drive unit 215.

이와 같은 도어개폐 장치는 책상서럽, 방문 및 대문 등에 내장되어 구비된다.Such a door opening and closing device is provided in a built-in desk trough, door and door.

한편, 본 발명이 적용되는 도어개폐 장치를 구비한 도어는 본 발명의 이동통신 단말기를 이용한 원격 개폐 방법이나 키 조작에 의한 수동적 개폐 방법으로 개폐하도록 두 개의 구조를 동시에 구현하여, 사용자가 선택적으로 도어를 개폐할 수 있도록 할 수 있다.On the other hand, a door having a door opening and closing device to which the present invention is applied simultaneously implements two structures to be opened and closed by a remote opening and closing method using a mobile communication terminal of the present invention or a manual opening and closing method by a key operation, and a user selectively opens the door. Can be opened and closed.

이와 같은 구성을 갖는 본 발명이 적용되는 도어개폐 장치를 본 발명의 이동통신 단말기를 이용해 원격으로 개폐하는 과정에 대하여 상세히 살펴보면 다음과 같다.Looking at the process of remotely opening and closing the door opening and closing device to which the present invention having such a configuration is applied using the mobile communication terminal of the present invention in detail as follows.

먼저, 본 발명의 이동통신 단말기가 도어개폐 장치의 개폐를 위한 잠금신호나 개방신호를 적외선 무선통신 방식으로 전송하면, 신호변환부(213)는 적외선 통신포트(211)를 통해 수신되는 잠금신호나 개방신호를 개폐 제어부(212)에 적합한 신호로 변환시켜 개폐 제어부(212)로 접속시켜 준다.First, when the mobile communication terminal of the present invention transmits a lock signal or an open signal for opening / closing a door opening and closing device using an infrared wireless communication method, the signal conversion unit 213 receives a lock signal received through the infrared communication port 211. The open signal is converted into a signal suitable for the open / close control unit 212 and connected to the open / close control unit 212.

이와 같이 적외선 무선통신을 통해 본 발명의 이동통신 단말기로부터 잠금신호나 개방신호가 수신되면, 개폐 제어부(212)는 수신되는 잠금신호나 개방신호에 따라 개폐 구동부(215)를 구동시켜 개폐부(214)가 도어를 개폐시키도록 한다.When the lock signal or the open signal is received from the mobile communication terminal of the present invention through the infrared wireless communication as described above, the open / close control unit 212 drives the open / close drive unit 215 according to the received lock signal or the open signal to open / close the unit 214. To open and close the door.

이때, 본 발명의 이동통신 단말기로부터 잠금신호가 수신되었으면, 개폐 구동부(215)는 개폐 제어부(212)의 잠금지시에 따라 도어가 잠금상태로 되도록 개폐부(214)를 구동시킨다.At this time, when the lock signal is received from the mobile communication terminal of the present invention, the opening and closing driving unit 215 drives the opening and closing unit 214 so that the door is locked according to the locking instruction of the opening and closing control unit 212.

만일, 본 발명의 이동통신 단말기로부터 개방신호가 수신되었으면, 개폐 구동부(215)는 개폐 제어부(212)의 개방지시에 따라 도어가 개방되도록 개폐부(214)를 구동시킨다.If the open signal is received from the mobile communication terminal of the present invention, the open / close drive unit 215 drives the open / close unit 214 to open the door according to the open instruction of the open / close control unit 212.

따라서, 본 발명은 전술한 바와 같이 이동통신 단말기를 통해 원격으로 각종 도어의 개폐를 제어함으로써, 적은 비용으로 높은 보안성을 유지하고, 또한 이동통신 단말기의 효용성을 확장시킬 수 있다.Accordingly, the present invention can control the opening and closing of various doors remotely through the mobile communication terminal as described above, thereby maintaining high security at a low cost and further extending the utility of the mobile communication terminal.

본 발명의 기술사상은 상기 바람직한 실시예에 따라 구체적으로 기술되었으나, 상기한 실시예는 그 설명을 위한 것이며, 그 제한을 위한 것이 아님을 주의하여야 한다. 또한, 본 발명의 기술분야의 통상의 전문가라면 본 발명의 기술사상의 범위에서 다양한 실시예가 가능함을 이해할 수 있을 것이다.Although the technical spirit of the present invention has been described in detail according to the above-described preferred embodiment, it should be noted that the above-described embodiment is for the purpose of description and not of limitation. In addition, those skilled in the art will understand that various embodiments are possible within the scope of the technical idea of the present invention.

이상에서 설명한 바와 같이 본 발명은, 이동통신 단말기를 이용해 각종 도어를 원격으로 개폐함으로써, 복사가 용이한 키 조작에 의한 도어개폐 장치에 비해보안성을 현저하게 높이고, 이동통신 단말기의 효용성을 확대시킬 수 있으며, 이로 인해 제품의 상품성을 현저하게 향상시킬 수 있다.As described above, the present invention remotely opens and closes various doors by using a mobile communication terminal, thereby significantly increasing security compared to a door opening and closing device by a key operation that is easy to copy, and expanding the utility of the mobile communication terminal. This can significantly improve the merchandise of the product.

Claims (5)

적외선 통신을 통해 도어를 원격으로 개폐하기 위한 이동통신 단말기에 있어 서,In the mobile communication terminal for opening and closing the door remotely through infrared communication, 사용자의 지시에 따라 상기 도어의 잠금모드나 개방모드를 설정하고 상기 도어를 소정의 프로토콜에 맞추어 원격으로 개폐시키기 위한 제어수단; 및Control means for setting a lock mode or an open mode of the door according to a user's instruction, and remotely opening or closing the door in accordance with a predetermined protocol; And 상기 제어수단으로부터 전달되는 상기 도어의 잠금신호나 개방신호를 적외선 전송용 데이터로 변환시켜 적외선 통신포트를 통해 전송하는 적외선 전송수단Infrared transmission means for converting the lock signal or the open signal of the door transmitted from the control means into infrared transmission data for transmission through the infrared communication port 을 포함하는 이동통신 단말기.Mobile communication terminal comprising a. 제 1 항에 있어서,The method of claim 1, 상기 소정의 프로토콜은 외부로부터 무선통신망을 통해 수신하는 것을 특징으로 하는 이동통신 단말기.The predetermined protocol is received from the outside via a wireless communication network. 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기 잠금모드는 상기 이동통신 단말기의 키패드와 이격되게 부착된 잠금버튼을 눌러서 설정하는 것을 특징으로 하는 이동통신 단말기.The lock mode is set by pressing a lock button attached to be spaced apart from the keypad of the mobile communication terminal. 제 3 항에 있어서,The method of claim 3, wherein 상기 개방모드는 상기 이동통신 단말기의 키패드와 이격되게 부착된 개방버튼을 눌러서 설정하는 것을 특징으로 하는 이동통신 단말기.And the open mode is set by pressing an open button attached to the keypad of the mobile communication terminal. 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기 잠금모드 및 개방모드는 상기 키패드 상에 배치된 키를 이용하여 설정하는 것을 특징으로 하는 이동통신 단말기.The lock mode and the open mode are set using a key disposed on the keypad.
KR1020020045177A 2002-07-31 2002-07-31 Mobile phone for remote locking-unlocking of door KR20040011886A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044204A (en) * 2002-11-19 2004-05-28 이형승 Device and method for locking and unlocking operation using mobile communication terminal and infrared data association communication
KR100679463B1 (en) * 2005-08-31 2007-02-06 신승중 Mobile communication terminal having integrated key and transmission method of the integrated key

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Publication number Priority date Publication date Assignee Title
JP2000129978A (en) * 1998-10-28 2000-05-09 Hitachi Ltd Door lock opening and closing system
KR200194511Y1 (en) * 2000-03-21 2000-09-01 김주식 A movile terminal and apparatus for controlling a vehicle thereby
KR200200300Y1 (en) * 2000-01-26 2000-10-16 일승산업주식회사 Guardrail circular steel pipe structure for vehicle fall prevention with reinforced ribs
JP2002089101A (en) * 2000-07-21 2002-03-27 Yasunori Arai Remotely controllable door lock device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000129978A (en) * 1998-10-28 2000-05-09 Hitachi Ltd Door lock opening and closing system
KR200200300Y1 (en) * 2000-01-26 2000-10-16 일승산업주식회사 Guardrail circular steel pipe structure for vehicle fall prevention with reinforced ribs
KR200194511Y1 (en) * 2000-03-21 2000-09-01 김주식 A movile terminal and apparatus for controlling a vehicle thereby
JP2002089101A (en) * 2000-07-21 2002-03-27 Yasunori Arai Remotely controllable door lock device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044204A (en) * 2002-11-19 2004-05-28 이형승 Device and method for locking and unlocking operation using mobile communication terminal and infrared data association communication
KR100679463B1 (en) * 2005-08-31 2007-02-06 신승중 Mobile communication terminal having integrated key and transmission method of the integrated key

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