CN102589085A - Control method of air conditioner - Google Patents

Abstract

The invention discloses a control method of an air conditioner, which comprises the following steps: firstly, collecting brain wave information of a brain of a user through a brain wave collecting module; secondly, carrying out data analysis on the collected brain wave information by a brain wave analysis module, determining whether a delta wave exists, and starting a send request to a Bluetooth transmitting module by the brain wave analysis module when the delta wave exists; thirdly, starting a pre-defined request to a Bluetooth receiving module by the Bluetooth transmitting module when the Bluetooth transmitting module receives the send request; fourthly, starting an air conditioner state regulating request to a main controller of the air conditioner when the Bluetooth receiving module receives the pre-defined request; and fifthly, analyzing data of collected indoor temperature, air-out speed and user self-adaptive temperature comprehensively when the main controller of the air conditioner receives the air conditioner state regulating request. The control method of the air conditioner can be suitable for different users, and has the advantages of flexible operation and wide application range.

Description

The control method of air-conditioner

Technical field

The present invention relates to the control method of a kind of air-conditioner, particularly a kind of air-conditioner.

Background technology

When human body was in slumber and waking state, self-adaptive temperature was different, and the self-adaptive temperature when clear-headed is higher than the self-adaptive temperature when being sunk into sleep.When the people was in sleep state, passive protective physical fitness can reduce (particularly old man and children), receives externally temperature influence easily; When ambient temperature is lower than self-adaptive temperature, causes flu easily and wait ill symptoms.

Existing air-conditioner all is regularly to adjust temperature through the mode of artificial setting working time, can not come adjustment temperature automatically according to user's self information, and adaptability is poor, can not satisfy people in the requirement to temperature movable and sleep.

Summary of the invention

The object of the invention aims to provide the control method of a kind of flexible operation, air-conditioner applied widely, to overcome weak point of the prior art.

Press the control method of a kind of air-conditioner of this purpose design, it is characterized in that may further comprise the steps:

The first step, the brain wave information of gathering user's brain through the brain wave acquisition module;

Second step, through the brain wave analysis module brain wave information that collects is carried out data analysis, judge whether to exist the δ ripple, when having the δ ripple, the brain wave analysis module is initiated the request of sending to the Bluetooth transmission module;

In the 3rd step, when the Bluetooth transmission module received the transmission request, the Bluetooth transmission module was initiatively initiated the predefine request to the bluetooth receiver module;

In the 4th step, when the bluetooth receiver module receives the predefine request, initiate air-conditioning state adjustment request to the master control of air-conditioner;

The 5th step; When the master control of air-conditioner receives air-conditioning state adjustment request; Indoor temperature, air-out speed and user's self-adaptive temperature to collecting carry out analysis-by-synthesis; Optimum temperature that air-conditioner should move when reckoning drew user's deep sleep and best wind speed, and the running status of air-conditioner is adjusted into optimum temperature and best wind speed.

Because people's cerebral cortex has spontaneous brainwave activity, can time dependent brain wave be extracted through the brain wave acquisition electrode, the brain wave that extracts can reflect people's brain current working state.Generally, the variation frequency scope of brain wave can be divided into four wave bands according to the difference of the variation frequency scope of brain wave: α ripple, β ripple, θ ripple and δ ripple between per second 1～30 time.Wherein, the frequency range of δ ripple is 1～3.5Hz, and the δ wave amplitude is 20～200 μ V.When people's brain was in sleep or deep anaesthesia, the δ ripple occurred.

The present invention utilizes the brain wave information of the non-invasive collection of brain wave acquisition module user brain to come judges whether to get into sleep state through pure physics mode, and is with strong points, do not influence user's daily life.

The brain wave analysis module is through analyzing the brain wave information that collects, and whether contains the δ ripple and come the brain of judges whether to get into sleep state through detecting.When the brain of confirming the user gets into sleep state; The brain wave analysis module sends to the bluetooth receiver module through the Bluetooth transmission module with the predefine request; Initiate air-conditioning state adjustment request by the bluetooth receiver module to the master control of air-conditioner; The master control of air-conditioner according to the self-adaptive temperature curve adjust automatically air-conditioner refrigeration, heat frequency, indoor air-out speed is regulated the environment temperature in the control room, thereby the optimum temperature when reaching user's sleep.

The present invention goes for different users, has flexible operation and advantage of wide range of application.

Description of drawings

Fig. 1 is the control flow chart of one embodiment of the invention.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is further described.

Referring to Fig. 1, the control method of this air-conditioner may further comprise the steps:

The first step, the brain wave information of gathering user's brain through the brain wave acquisition module;

Second step, through the brain wave analysis module brain wave information that collects is carried out data analysis, judge whether to exist the δ ripple, when having the δ ripple, the brain wave analysis module is initiated the request of sending to the Bluetooth transmission module;

In the 3rd step, when the Bluetooth transmission module received the transmission request, the Bluetooth transmission module was initiatively initiated the predefine request to the bluetooth receiver module;

In the 4th step, when the bluetooth receiver module receives the predefine request, initiate air-conditioning state adjustment request to the master control of air-conditioner;

The 5th step; When the master control of air-conditioner receives air-conditioning state adjustment request; Indoor temperature, air-out speed and user's self-adaptive temperature to collecting carry out analysis-by-synthesis; Optimum temperature that air-conditioner should move when reckoning drew user's deep sleep and best wind speed, and the running status of air-conditioner is adjusted into optimum temperature and best wind speed.

Wherein, Self-adaptive temperature (the self-adaptive temperature here comprises air quality and air humidity) is that the user feels comfortable and comfortable temperature in resting state or user under normal condition; Pass to brain through sensory nerve and spread out of information by brain wave; This information passes to the brain wave analysis module through the brain wave acquisition module; And, pass to the master control that the bluetooth receiver module is issued air-conditioner through the UART serial communication by the Bluetooth transmission module by after the brain wave analysis module parsing compression, after resolving by the master control of air-conditioner; The control curves such as the temperature that set, relative humidity, air index that call or table look-up are carried out (comprising compressor) work of control air-conditioner at last.The control curve can be compiled the back by test data and obtain.

Claims (1)

1. the control method of an air-conditioner is characterized in that may further comprise the steps:

The first step, the brain wave information of gathering user's brain through the brain wave acquisition module;

Second step, through the brain wave analysis module brain wave information that collects is carried out data analysis, judge whether to exist the δ ripple, when having the δ ripple, the brain wave analysis module is initiated the request of sending to the Bluetooth transmission module;

In the 3rd step, when the Bluetooth transmission module received the transmission request, the Bluetooth transmission module was initiatively initiated the predefine request to the bluetooth receiver module;

In the 4th step, when the bluetooth receiver module receives the predefine request, initiate air-conditioning state adjustment request to the master control of air-conditioner;

The 5th step; When the master control of air-conditioner receives air-conditioning state adjustment request; Indoor temperature, air-out speed and user's self-adaptive temperature to collecting carry out analysis-by-synthesis; Optimum temperature that air-conditioner should move when reckoning drew user's deep sleep and best wind speed, and the running status of air-conditioner is adjusted into optimum temperature and best wind speed.