KR20000055143A - Method for controlling remote controller of the air conditioner - Google Patents

Method for controlling remote controller of the air conditioner Download PDF

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Publication number
KR20000055143A
KR20000055143A KR1019990003604A KR19990003604A KR20000055143A KR 20000055143 A KR20000055143 A KR 20000055143A KR 1019990003604 A KR1019990003604 A KR 1019990003604A KR 19990003604 A KR19990003604 A KR 19990003604A KR 20000055143 A KR20000055143 A KR 20000055143A
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KR
South Korea
Prior art keywords
remote control
air conditioner
key
remote controller
controlling
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KR1019990003604A
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Korean (ko)
Inventor
김돈수
Original Assignee
구자홍
엘지전자 주식회사
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Priority to KR1019990003604A priority Critical patent/KR20000055143A/en
Publication of KR20000055143A publication Critical patent/KR20000055143A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode

Abstract

PURPOSE: A method for controlling a remote control of an air conditioner is provided to maintain air-conditioned state regardless of careless operation of a user by adding the locking function of the remote control, extend the life of parts by not operating the remote control with using the locking function, and prevent erroneous operation of the air conditioner by maintaining the state once set as the locking state. CONSTITUTION: In an air conditioner having a remote control, a method for controlling the remote control of the air conditioner includes the steps of entering a locking mode of the remote control if a stopping key and a driving key of the remote control are simultaneously input at a first set frequency, for controlling the operation of the air conditioner in the previously set operation state, and entering release state of the locking mode of the remote control if the stopping key and the driving key of the remote control are simultaneously input at a second set frequency, for controlling the operation of the air conditioner according to the received signal from the remote control.

Description

공기조화기의 리모컨 제어방법{Method for controlling remote controller of the air conditioner}Remote Control of Air Conditioner {Method for controlling remote controller of the air conditioner}

본 발명은 공기조화기에 관한 것으로, 특히 공기조화기의 리모컨 제어방법에 관한 것이다.The present invention relates to an air conditioner, and more particularly, to a remote control control method of an air conditioner.

일반적으로 공기 조화기는 소위 에어컨디셔너(air conditioner)라고도 하는데, 실내의 공기를 차갑게 환기시키거나, 습기를 제거(제습)하는 장치이다.In general, the air conditioner is also called an air conditioner (air conditioner), a device that cools the air in the room, or removes moisture (dehumidification).

또한, 공기 조화기는 냉매를 압축, 응축, 팽창, 증발 등의 순차적으로 순환시키는 냉각 사이클로 증발기를 냉각시켜 원하는 장소에 온도를 낮추기 위해 송풍운전으로 주위의 온도를 낮춘다. 이와 같은 공기 조화기의 동작에 의해 실내의 온도를 사용자가 원하는 최적의 환경 즉, 쾌적한 환경이 유지된다.In addition, the air conditioner cools the evaporator in a cooling cycle that sequentially circulates refrigerant, such as compression, condensation, expansion, and evaporation, thereby lowering the ambient temperature by a blow operation to lower the temperature at a desired place. By the operation of the air conditioner, an optimal environment, ie, a comfortable environment, in which the user wants the indoor temperature is maintained.

공기 조화기를 제어하는 리모컨은 통상적으로 공기 조화기에 사용자의 동작명령을 무선으로 전달하여 이 명령에 따른 동작이 수행되도록 하는 것으로써, 통상적으로 적외선(IR)의 통신조합에 의해서 동작명령의 송, 수신이 이루어지도록 하는 통신 메커니즘의 송신부분이다.The remote controller for controlling the air conditioner typically transmits a user's operation command to the air conditioner wirelessly to perform an operation according to the command, and typically transmits and receives an operation command by a communication combination of infrared (IR). This is the transmission part of the communication mechanism that makes this happen.

이하, 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings as follows.

도 1은 일반적인 공기조화기를 나타낸 블록구성도이고, 도 2는 종래 기술에 따른 공기조화기의 리모컨 제어방법을 나타낸 플로우 차트이다.1 is a block diagram showing a general air conditioner, Figure 2 is a flow chart showing a remote control method of the air conditioner according to the prior art.

도 1에 도시된 바와 같이, 일반적인 공기조화기는 사용자가 원하는 상기 공기조화기의 전반적인 운전명령 또는 키명령을 적외선 신호로 출력하는 리모컨(1)과, 상기 리모컨(1)의 적외선 신호를 수신하여 전기적인 신호로 출력하는 리모컨 수신부(2)와, 실내기의 열 교환기(도시생략)로부터 실내온도를 감지하여 전기적인 신호로 출력하는 실내온도 감지부(3)와, 상기 리모컨 수신부(2)에서 수신된 상기 운전명령 또는 키 명령과 상기 실내온도 감지부(3)에서 감지된 신호를 인가받아 냉방 사이클 또는 난방 사이클의 운전제어명령을 출력하는 제어부(4)와, 상기 제어부(4)의 제어명령에 의해 실내 공기를 순환시키는 실내팬 모터부(5)와, 상기 제어부(4)의 제어명령에 의해 실내의 풍향을 조절하는 베인구동부(6)와, 상기 제어부(4)의 운전제어명령에 의해 압축기(도시생략)등 냉매를 순환시키는 실외기 구동부(7)로 이루어진다.As shown in FIG. 1, a general air conditioner receives a remote controller 1 that outputs an overall operation command or key command of the air conditioner desired by a user as an infrared signal, and receives and transmits an infrared signal of the remote controller 1. A remote control receiver 2 for outputting a signal as an ordinary signal, an indoor temperature sensor 3 for sensing an indoor temperature from a heat exchanger (not shown) of the indoor unit, and outputting the electric signal as an electric signal, and received from the remote controller receiver 2 A control unit 4 which outputs an operation control command of a cooling cycle or a heating cycle by receiving the operation command or key command and the signal sensed by the indoor temperature sensing unit 3, and a control command of the control unit 4; An indoor fan motor unit 5 for circulating the indoor air, a vane driver 6 for adjusting the wind direction of the room by the control command of the control unit 4, and a compressor (by the operation control command of the control unit 4). And an outdoor unit driver 7 for circulating a refrigerant.

이와 같이 구성된 공기조화기의 리모컨 제어방법을 도 2를 참조하여 설명하면 다음과 같다.The remote control control method of the air conditioner configured as described above will be described with reference to FIG. 2.

먼저, 사용자가 리모컨을 이용하여 운전키신호를 입력하였는지 여부를 판단하고(S1), 상기 판단 결과에 따라 운전키신호가 인가되면 냉방모드인지 여부를 판단한다(S2).First, it is determined whether the user inputs the driving key signal using the remote control (S1), and if the driving key signal is applied according to the determination result, it is determined whether the cooling mode (S2).

상기 냉방모드이면 현재 실내온도가 기 설정온도 이상인지 여부를 판단하여(S3), 상기 실내온도가 기 설정온도 이상이면 3분 지연이 완료되었는지를 확인한다(S4).In the cooling mode, it is determined whether the current indoor temperature is greater than or equal to the preset temperature (S3), and if the indoor temperature is greater than or equal to the preset temperature, it is checked whether the delay of 3 minutes is completed (S4).

상기 실내온도가 기 설정온도 이하이면 압축기의 동작여부를 판별하여(S5), 압축기가 구동중이면 3분지연모드를 시작한다(S6).If the indoor temperature is lower than the preset temperature, it is determined whether the compressor is in operation (S5), and if the compressor is in operation, the three-minute delay mode is started (S6).

상기 실내온도가 기 설정온도 이상이고 3분 지연이 완료되지 않았거나, 실내온도가 기 설정온도 이하이고 압축기가 구동중이지 않으면 압축기 및 실내팬의 구동을 정지시키고 풍량을 약풍으로 설정하여 운전한다(S7).If the indoor temperature is higher than the preset temperature and the delay of 3 minutes is not completed, or the indoor temperature is lower than the preset temperature and the compressor is not running, the compressor and the fan are stopped and the air volume is set to light wind. S7).

상기 3분 지연이 완료되면 압축기 및 실내팬을 구동시키고, 풍량을 강풍으로 설정하여 운전한다(S8).When the 3-minute delay is completed, the compressor and the indoor fan are driven, and the air volume is set to strong wind (S8).

또한, 사용자에 의해 상기 리모컨을 통해 운전키 신호가 입력되지 않으면 운전정지 키신호의 입력여부를 판단한다(S9).In addition, if the operation key signal is not input through the remote control by the user, it is determined whether the operation stop key signal is input (S9).

상기 리모컨의 운전 정지키 신호가 입력되었으면 압축기의 구동여부를 판별하여(S10), 상기 압축기가 구동중이면 3분 지연을 시작한다(S11).When the operation stop key signal of the remote controller is input, it is determined whether the compressor is driven (S10), and if the compressor is being driven, a three minute delay is started (S11).

상기 압축기가 구동상태가 아니면 압축기, 실외팬 및 실내팬의 구동을 정지시킨다(S12).If the compressor is not in a driving state, driving of the compressor, the outdoor fan, and the indoor fan is stopped (S12).

상술한 바와 같이, 사용자가 리모컨의 운전키를 누르면 리모컨 신호 수신부에서 리모컨 신호를 수신하여 공기조화기의 운전을 수행하고, 현재의 운전모드가 냉방모드이면 실내온도와 기 설정온도를 비교판단하여 실내온도가 높으면 압축기 및 실내/외팬을 운전시킨다.As described above, when the user presses the operation key of the remote control, the remote control signal receiving unit receives the remote control signal to perform the operation of the air conditioner. If the current operation mode is the cooling mode, the indoor temperature and the preset temperature are judged to be indoors. If the temperature is high, the compressor and indoor / outdoor fans are operated.

그러나, 기 설정온도가 실내온도보다 높으면 압축기의 구동여부를 확인하고, 압축기가 구동중이었으면 압축기 및 실외팬의 구동을 정지시키고, 3분지연 타이머를 동작시킨다. 또한, 사용자가 리모컨의 정지키를 누르면 압축기 및 실내/외팬의 구동을 정지시킨다.However, if the preset temperature is higher than the room temperature, the operation of the compressor is checked. If the compressor is being driven, the compressor and the outdoor fan are stopped, and the three minute delay timer is operated. In addition, when the user presses the stop key of the remote control to stop the operation of the compressor and the indoor / outdoor fan.

종래 기술에 따른 공기조화기의 리모컨 제어방법은 다음과 같은 문제점이 있다.The remote control control method of the air conditioner according to the prior art has the following problems.

첫째, 리모컨의 운전키 및 정지키를 제한없이 계속해서 온/오프 할 수 있으므로 냉방이 계속해서 유지되지 않는다.First, because the operation key and the stop key of the remote control can be continuously on / off without cooling, cooling is not maintained continuously.

둘째, 리모컨의 잦은 조작으로 부품의 리모컨 부품 및 공기조화기 내부 부품의 수명이 단축되고 오동작을 유발한다.Second, the frequent operation of the remote control shortens the lifespan of the remote control parts and internal parts of the air conditioner and causes malfunctions.

셋째, 기 설정한 냉방상태가 계속해서 유지되지 않으므로 냉방효율이 저하된다.Third, the cooling efficiency is lowered because the preset cooling state is not continuously maintained.

본 발명은 이와 같은 문제점을 해결하기 위해 안출한 것으로, 리모컨의 잠금 기능을 추가함으로써 잦은 키신호 입력에도 제품이 동작되지 않고 냉방이 계속해서 유지될 수 있도록 한 공기조화기의 리모컨 제어방법을 제공하는 데 그 목적이 있다.The present invention has been made to solve the above problems, by adding a lock function of the remote control to provide a remote control control method of the air conditioner so that the product is not operated even in frequent key signal input to continue to maintain the cooling Its purpose is to.

도 1은 종래 기술에 따른 공기조화기를 개략적으로 나타낸 블록구성도1 is a block diagram schematically showing an air conditioner according to the prior art

도 2는 종래 기술에 따른 공기조화기의 리모컨 제어방법을 나타낸 플로우 차트2 is a flowchart illustrating a remote control control method of an air conditioner according to the related art.

도 3은 본 발명에 따른 리모컨을 나타낸 정면도Figure 3 is a front view showing a remote control according to the present invention

도 4는 본 발명에 따른 공기조화기의 리모컨 제어방법을 나타낸 플로우 차트Figure 4 is a flow chart showing a remote control control method of the air conditioner according to the present invention

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

10 : 리모컨10a : 운전키10: remote controller 10a: operation key

10b : 정지키10b: Stop key

본 발명은 리모컨을 구비한 공기조화기에서, 상기 리모컨내 정지키 및 구동키가 동시에 제 1 설정회수 입력되면 기 설정된 운전상태로 공기조화기의 운전을 제어하는 단계와, 상기 리모컨내 정지키 및 구동키가 동시에 제 2 설정회수 입력되면 상기 리모컨으로부터 수신되는 신호에 따라 공기조화기의 운전을 제어하는 단계를 포함하여 이루어지는데 그 특징이 있다.In the air conditioner having a remote control, when the stop key and the driving key in the remote control is input at the same time the first set number of times, controlling the operation of the air conditioner in the preset operating state, the stop key and the remote control If the driving key is input at the same time a second set number of times, the control method includes the step of controlling the operation of the air conditioner according to the signal received from the remote control.

이하, 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings as follows.

도 3은 본 발명에 따른 리모컨을 나타낸 정면도이고, 도 4는 본 발명에 따른 공기조화기의 리모컨 제어방법을 나타낸 플로우 차트이다.Figure 3 is a front view showing a remote control according to the present invention, Figure 4 is a flow chart showing a remote control control method of the air conditioner according to the present invention.

도 3에 도시된 바와 같이 본 발명에 따른 리모컨(10)은 운전키(10a)와 정지키(10b)를 독립적으로 부착하여 리모컨의 잠금장치 역할을 하도록 한다.As shown in FIG. 3, the remote controller 10 according to the present invention independently attaches the operation key 10a and the stop key 10b to serve as a lock of the remote controller.

도 4를 참조하면, 먼저, 상기 리모컨의 운전키와 정지키가 동시에 입력되었는지 여부를 판단한다(S21).Referring to FIG. 4, first, it is determined whether an operation key and a stop key of the remote controller are simultaneously input (S21).

상기 판단 결과에 따라 운전키와 정지키가 2회 연속해서 입력되는지 여부를 판단한다(S22).According to the determination result, it is determined whether the operation key and the stop key are input two times in succession (S22).

상기 운전키와 정지키가 연속하여 2회 입력되면 입력횟수를 초기화한다(S23). 여기서, 상기 운전키와 정지키가 연속하여 2회 입력되면 잠금 상태가 해제되는 것이고, 운전키와 정지키가 1회 입력된 후 더 이상 입력되지 않으면 리모컨 사용하는 것에 있어서 잠금 상태가 되는 것이다.When the operation key and the stop key are input two times in succession, the input frequency is initialized (S23). Here, the lock state is released when the operation key and the stop key are input two times in succession, and when the operation key and the stop key are not input any more after being input once, the lock state is used in using the remote control.

상기 운전키와 정지키가 동시에 입력되지 않았거나, 운전키와 정지키가 연속하여 2회 입력된 후 상기 리모컨으로부터 운전키가 독립적으로 입력되었는지 여부를 판단한다(S24).It is determined whether the operation key and the stop key are not simultaneously input or the operation key is independently input from the remote controller after the operation key and the stop key are input twice in succession (S24).

상기 운전키가 독립적으로 입력되면 냉방모드인지 여부를 판단하고(S25), 냉방모드이면 실내온도가 기 설정온도 이상인지 여부를 판단한다(S26).If the operation key is input independently, it is determined whether the cooling mode (S25), and if it is the cooling mode, it is determined whether the room temperature is above the preset temperature (S26).

상기 실내온도가 기 설정온도 이상이면 3분 지연이 완료되었는지 여부를 판단한다(S27).If the indoor temperature is higher than the preset temperature, it is determined whether a 3 minute delay is completed (S27).

상기 실내온도가 기 설정온도 이상이고, 3분 지연이 완료되면 압축기 및 실외팬을 구동시키고 풍량을 강풍으로 설정하여 운전한다(S28).When the indoor temperature is higher than the preset temperature and a three minute delay is completed, the compressor and the outdoor fan are driven and the air volume is set to strong wind (S28).

상기 실내온도가 기 설정온도 이하이면 압축기의 구동여부를 판단하고(S29), 상기 압축기가 구동상태이면 3분 지연을 시작한다(S30).When the indoor temperature is less than the preset temperature, it is determined whether the compressor is driven (S29), and when the compressor is driven, a delay of 3 minutes is started (S30).

상기 실내온도가 기 설정온도 이상이고, 3분 지연이 완료되지 않았거나, 실내온도가 기 설정온도 이하이고, 압축기가 정지상태이면 압축기 및 실외팬의 구동을 정지시키고 풍량을 약풍으로 설정하여 운전한다(S31).If the indoor temperature is above the preset temperature and the delay of 3 minutes is not completed, or the indoor temperature is below the preset temperature, and the compressor is stopped, the compressor and the outdoor fan are stopped and the air volume is set to light wind. (S31).

상기 리모컨 운전키가 독립적으로 인가되지 않았으면 압축기의 구동여부를 판단하고(S32), 상기 압축기가 구동상태이면 3분 지연을 시작한다(S33).If the remote control operation key is not independently applied, it is determined whether the compressor is driven (S32). If the compressor is in a driving state, a 3-minute delay is started (S33).

또한, 압축기가 구동상태가 아니면 압축기 및 실내/외팬의 구동을 모두 정지시킨다(S34).In addition, when the compressor is not in a driving state, the driving of both the compressor and the indoor / outer fan is stopped (S34).

상술한 바와 같이, 본 발명은 사용자가 리모컨의 운전키를 누르면 키신호를 수신하여 운전을 수행하는 것으로, 공기조화기가 냉방모드이면 실내온도와 기 설정온도를 비교하여 실내온도가 기 설정온도보다 높으면 압축기, 실외팬, 실내팬을 운전시키고, 실내온도가 기 설정온도보다 낮으면 압축기 및 실외팬의 구동을 정지시키고, 풍량을 약풍으로 설정하여 실내팬을 구동시킨다.As described above, when the user presses the operation key of the remote control, the present invention receives a key signal and performs the operation. When the air conditioner is in the cooling mode, the indoor temperature is higher than the preset temperature by comparing the indoor temperature with the preset temperature. If the indoor temperature is lower than the preset temperature, the compressor, the outdoor fan, and the indoor fan are operated. The operation of the compressor and the outdoor fan is stopped, and the air volume is set to light wind to drive the indoor fan.

또한, 냉방운전모드에서 리모컨의 운전키 및 정지키가 동시에 1회 입력되면 리모컨으로부터 데이터가 입력되더라도 이전 상태를 계속 유지하여 냉방운전을 계속해서 수행한다.In addition, when the operation key and the stop key of the remote control is input at the same time once in the cooling operation mode, even if data is input from the remote control to maintain the previous state continues to perform the cooling operation.

본 발명에 따른 공기조화기의 리모컨 제어방법은 다음과 같은 효과가 있다.The remote control control method of the air conditioner according to the present invention has the following effects.

첫째, 리모컨의 잠금 기능이 추가됨으로써 사용자의 부주의한 조작에 관계없이 냉방상태를 계속 유지시킬 수 있다.First, by adding a lock function of the remote control can maintain the cooling state regardless of the user's careless operation.

둘째, 잠금 기능의 사용으로 사용자가 리모컨을 조작해도 작동되지 않으므로 부품 수명이 연장될 수 있다.Second, the use of the lock function does not work even if the user operates the remote control can extend the life of the part.

셋째, 한 번 설정해놓은 상태를 잠금 상태로 유지할 수 있으므로 리모컨의 잦은 조작으로 인해 발생되는 공기조화기의 오동작을 미연에 방지할 수 있다.Third, it is possible to prevent the malfunction of the air conditioner caused by frequent operation of the remote control because it can maintain the locked state once set.

Claims (1)

리모컨을 구비한 공기조화기에서,In an air conditioner with a remote control, 상기 리모컨내 정지키 및 구동키가 동시에 제 1 설정회수 입력되면 리모컨의 잠금모드로 진입하여 기 설정된 운전상태로 공기조화기의 운전을 제어하는 단계;When the stop key and the driving key in the remote controller are simultaneously input to the first set number of times, entering the lock mode of the remote controller and controlling the operation of the air conditioner to a preset operating state; 상기 리모컨내 정지키 및 구동키가 동시에 제 2 설정회수 입력되면 리모컨의 잠금모드 해제상태로 진입하여 상기 리모컨으로부터 수신되는 신호에 따라 공기조화기의 운전을 제어하는 단계를 포함하여 이루어짐을 특징으로 하는 공기조화기의 리모컨 제어방법.And when the stop key and the driving key in the remote controller are simultaneously input to the second setting frequency, entering the lock mode release state of the remote controller and controlling the operation of the air conditioner according to a signal received from the remote controller. Remote control method of air conditioner.
KR1019990003604A 1999-02-03 1999-02-03 Method for controlling remote controller of the air conditioner KR20000055143A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020090605A (en) * 2001-05-28 2002-12-05 만도공조 주식회사 Method for operating inner part of air-conditioner
CN104949280A (en) * 2015-06-25 2015-09-30 珠海格力电器股份有限公司 Air conditioner and control method and device thereof and air conditioning system
CN115218353A (en) * 2022-06-09 2022-10-21 宁波奥克斯电气股份有限公司 Control method and control device for preventing remote controller of air conditioner from being touched by mistake and air conditioner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020090605A (en) * 2001-05-28 2002-12-05 만도공조 주식회사 Method for operating inner part of air-conditioner
CN104949280A (en) * 2015-06-25 2015-09-30 珠海格力电器股份有限公司 Air conditioner and control method and device thereof and air conditioning system
CN104949280B (en) * 2015-06-25 2018-09-14 珠海格力电器股份有限公司 Air-conditioning and its control method and device and air-conditioning system
CN115218353A (en) * 2022-06-09 2022-10-21 宁波奥克斯电气股份有限公司 Control method and control device for preventing remote controller of air conditioner from being touched by mistake and air conditioner

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