KR940011887A

KR940011887A - Automatic control of bedtime operation of air conditioner

Info

Publication number: KR940011887A
Application number: KR1019920022476A
Authority: KR
Inventors: 서종진
Original assignee: 이헌조; 주식회사 금성사
Priority date: 1992-11-26
Filing date: 1992-11-26
Publication date: 1994-06-22
Also published as: KR940010700B1

Abstract

본 발명은 취침 운전 설정후 취침을 이루지 못했을때 사용자가 다시 리모콘을 조작하여 시간 설정을 해주어야 하는 결점을 해결하기 위한 에어콘의 취침 운전 자동 제어방법에 관한 것으로 수면센서(3)를 이용하여 사용자의 실제 수면 상태 여부를 판단하고, 광센서(1)를 이용하여 주·야를 판단하며, 야간에 취침 상태이면 현재의 운전모드를 자동으로 취침 운전 모드로 전환시킬수 있는 방법을 제공하기 위한 것인바, 수면센서(3)의 출력전압을 상한치(Vb) 및 하한치(Ya)와 비교하여 사람이 침상에 입상한 것인지, 아니면 재상한 것인지 아니면 수면상태인지를 파악하여 마이콤(2)의 제어에 의해 자동으로 에어콘이 운전되도록 한 것이다.The present invention relates to an automatic control method of bedtime operation of the air conditioner to solve the defect that the user has to set the time by operating the remote control again when the bedtime is not achieved after setting the bedtime operation. To determine whether the sleep state, using the light sensor (1) to determine the day and night, and to provide a way to automatically switch the current operation mode to the sleep mode when the sleep state at night, The output voltage of the sensor 3 is compared with the upper limit value Vb and the lower limit value Ya to determine whether a person is standing on the bed, rejuvenated or sleeping, and automatically controlled by the microcomputer 2. This is to drive.

Description

Automatic control of bedtime operation of air conditioner

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 에어콘의 취침 운전 제어장치 회로도,1 is a circuit diagram of a bedtime driving control device for an air conditioner according to the present invention;

제2도는 제1도에서 수면센서의 감지신호의 파형도,2 is a waveform diagram of a detection signal of a sleep sensor in FIG.

제3도는 본 발명의 재생 및 수면상태 판별을 위한 플로우챠트,3 is a flow chart for regeneration and sleep state determination of the present invention,

제4도는 본 발명의 취침 운전 제어를 위한 플로우챠트.4 is a flowchart of the bedtime driving control of the present invention.

Claims

When the regeneration bit is not set or the sleep state bit is not set or the input level of the microcomputer 2 is low during operation, the operation mode is set. The playback bit and the sleep state bit are set and the input level of the microcomputer 2 is set. When it is high, start the sleep operation to set the difference (△ T) between the indoor temperature and the outdoor temperature as the initial temperature, and after the predetermined time (△ T ₁ ) operation is performed, the set temperature is increased by one step, and then the fixed time ( Δt ₂ ) Auto-sleeping control method of the air conditioner comprising the step of ending the sleep operation after performing the operation.

The method of claim 1. In the sensing of the sleep state, when the output voltage of the sleep sensor 3 exceeds the upper limit value (Vb) of the reference voltage, it is determined that a person has won, and the output voltage of the sleep sensor 3 is the upper limit value (Vb) and the lower limit value (Va). If a certain time (T ₁ minutes) is output between the step of judging that the person is rejuvenated, and if the output voltage of the sleep sensor (3) exceeds the upper limit (Vb), it checks for T ₁ minutes from that point to stop If is continued, the step of judging the state of the plane, and check a certain time (T ₂ minutes) again, if a large movement occurs, repeat the check for T ₂ minutes from that point, the stop time of the large movement is T ₂ minutes Sleeping operation automatic control method of the air conditioner, characterized in that the step of determining that the sleep state when continuous.

※ Note: The disclosure is based on the initial application.