WO2018027507A1

WO2018027507A1 - Emotion recognition-based lighting control system

Info

Publication number: WO2018027507A1
Application number: PCT/CN2016/094052
Authority: WO
Inventors: 曹鸿鹏
Original assignee: 曹鸿鹏
Priority date: 2016-08-09
Filing date: 2016-08-09
Publication date: 2018-02-15

Abstract

An emotion recognition-based lighting control system comprises: multiple intelligent household appliances (50); multiple intelligent light fixtures (10) installed at preset positions of the intelligent household appliances (50); and an intelligent terminal (30) connected to the multiple intelligent light fixtures (10). The multiple intelligent household appliances (50) and the multiple intelligent light fixtures (10) connect, by means of the intelligent terminal (30), to a local area network (40) in a grouped manner. The intelligent household appliances (50) and the intelligent light fixtures (10) are also connected to a controller (20). The controller (20) is connected to the intelligent terminal (30). The controller (20) comprises: an emotion recognition determination module (23); an audio signal acquisition module (21); a control module (26); and a wireless transceiving module (27). The emotion recognition determination module (23) is electrically connected to the wireless transceiving module (27) by means of the control module (26). In the invention, the multiple intelligent household appliances (50) and the multiple intelligent light fixtures (10) have grouped access to the intelligent terminal (30) by means of the controller (20) and connect to the local area network (40), thereby realizing, by means of emotion recognition, group control of the multiple intelligent household appliances (50) and intelligent light fixtures (10) according to different modes, and significantly improving control efficiency.

Description

A light control system based on emotion recognition

Technical field

The present invention relates to the field of smart device technology, and more particularly to a light control system based on emotion recognition.

Background technique

Smart luminaires are a type of luminaire that can transmit data to a master device such as a mobile phone and can be controlled by a master device, such as a Philips Smart Light Bulb (Philips Hue LED). Hue LED is a smart light bulb with adjustable illuminating color. Each user can control the color of the light bulb to 16 million colors. It also has a variety of customizable lighting modes, such as reading mode, in reading mode. The light color and level of the light bulb keeps you awake. In addition, the light bulb allows the user to select a particular illuminating color, and even the user can select a luminescent color based on the photo stored in the electronic device as a color palette. Under the control of the user, the switching time of the lamp can also be set.

At the same time, lighting products provide the lighting services necessary for people's daily life, and lighting guidance is one of the biggest parts of daily demand. The existing lighting products and control modes are inseparable from various manual light control operations along the path, which is extremely inconvenient.

In addition, the current smart lighting products are not integrated with other home equipment.

Summary of the invention

The technical problem to be solved by the present invention is to provide a light control system based on emotion recognition for the above-mentioned drawbacks of the prior art.

The technical solution adopted by the present invention to solve the technical problem thereof is:

Providing a light control system based on emotion recognition, comprising a plurality of smart home devices, further comprising a plurality of smart lights installed at preset positions of the smart home devices, wherein the method further includes connecting to the plurality of smart lamps An intelligent terminal, wherein the plurality of smart home devices and the plurality of smart lights are connected in a group form to a local area network through the smart terminal; the smart home device and the smart light device are further connected with a controller, The controller is connected to the smart terminal;

The controller includes: an emotion recognition determination module, an audio signal collection module, a control module, and a wireless transceiver module; the audio signal collection module is connected to the emotion recognition determination module, and the emotion recognition determination module is connected to the control module The emotion recognition judgment module is electrically connected to the wireless transceiver module through the control module;

The control module is configured to control each smart light fixture to perform a corresponding operation according to the emotion recognition result.

The emotion recognition-based lighting control system of the present invention, wherein the smart light fixture is connected with a smart socket, and the digital signal switch and the smart socket transmit a switch control signal by wireless communication.

The emotion recognition-based lighting control system of the present invention, wherein the plurality of smart lamps are divided into at least two groups, which are a reading mode light group and a night mode light group.

The emotion recognition-based lighting control system of the present invention, wherein the intelligent terminal stores a plurality of distribution manners and brightness control parameters of the smart lamps.

The emotion recognition-based lighting control system of the present invention, wherein the emotion recognition determination module comprises:

a first emotion recognition unit, configured to perform voice tone emotion recognition on the voice information, and generate a first emotion recognition result;

a second emotion recognition unit, configured to convert the voice information into text information, and then The word information performs semantic emotion recognition to generate a second emotion recognition result;

The emotion recognition result output unit is configured to generate a user emotion recognition result according to the predetermined emotion recognition result determination method based on the first emotion recognition result and the second emotion recognition result.

The emotion recognition-based lighting control system of the present invention, wherein the smart terminal is a light control remote controller.

The emotion recognition-based lighting control system of the present invention, wherein the intelligent terminal accesses the local area network through a zigbee network protocol.

The emotion recognition-based lighting control system of the present invention, wherein the smart household device comprises a household appliance, a bed, a desk, and a curtain provided with an induction chip.

The invention has the beneficial effects that: by connecting a plurality of smart household devices and smart lamps into the intelligent terminal through the controller in a grouping manner, and connecting into the local area network, grouping and controlling multiple smart household devices and smart lamps according to different modes , greatly improving the control efficiency.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the prior art, the present invention will be further described in conjunction with the accompanying drawings and embodiments. For ordinary technicians, other drawings can be obtained based on these drawings without any creative work:

1 is a block diagram showing the principle of a light control system based on emotion recognition according to a preferred embodiment of the present invention;

2 is a block diagram of a controller in accordance with a preferred embodiment of the present invention.

detailed description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will be combined with the present invention. The technical solutions in the embodiments are clearly and completely described. It is obvious that the described embodiments are part of the embodiments of the present invention, and not all of them. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any inventive effort are within the scope of the present invention.

A schematic block diagram of a sentiment recognition-based lighting control system according to a preferred embodiment of the present invention, as shown in FIGS. 1 and 2, includes a plurality of smart home devices 50, and further includes a plurality of preset positions installed in the smart home device 50. The smart light fixture 10; further includes a smart terminal 30 connected to the plurality of smart light fixtures 10, wherein the plurality of smart home appliances 50 and the plurality of smart light fixtures 10 are connected in a group form to the local area network 40 through the smart terminal 30; the smart household equipment 50 and The smart light fixture 10 is also connected to the controller 20, and the controller 20 is connected to the smart terminal 30. The controller comprises: an emotion recognition judgment module 23, an audio signal acquisition module 21, a control module 26, a wireless transceiver module 27, and an audio signal acquisition module 21 and The emotion recognition judging module 23 is connected; the emotion recognition judging module 23 is electrically connected to the wireless transceiver module 27 through the control module 26; and the control module 26 is configured to control each smart luminaire to perform a corresponding operation according to the emotion recognition result. By connecting the plurality of smart home devices 50 and the smart luminaires 10 to the smart terminal 30 through the controller 20 in a grouping manner, and connecting to the local area network 40, grouping and controlling the plurality of smart household devices 50 and the smart luminaires 10 according to different modes is realized. , greatly improving the control efficiency. At the same time, through the use of the combination of emotion recognition and gesture recognition mode for smart home control, the user is provided with a variety of options, making the use of smart home more humane.

Preferably, in the above-mentioned emotion recognition-based lighting control system, the smart light fixture is connected with a smart socket, and the digital signal switch and the smart socket transmit the switch control signal by wireless communication.

In the above-mentioned emotion recognition-based lighting control system, a plurality of smart lamps are divided into at least two groups, which are a reading mode light group and a night mode light group. In different grouping modes, the brightness of the smart lamps is different, and can be set in advance in the smart terminal. After the setting is completed, the smart terminal will remember the settings. Good state, easy to control.

In the above-mentioned emotion recognition-based lighting control system, the smart terminal is preferably a mobile phone, and the smart light fixture can be controlled by an APP installed in the mobile phone.

In the above gesture and emotion recognition home control system, emotion recognition includes derogatory emotion recognition and derogatory emotion recognition. For example, a number of derogatory seed words and a number of derogatory seed words are selected to generate an sentiment dictionary; the word similarity between the words in the text information and the derogatory seed words and the derogatory seed words in the sentiment dictionary are respectively calculated; The semantic sentiment analysis method is set to generate the second emotion recognition result. Specifically, the word similarity between the word in the text information and the ambiguous seed word and the word similarity between the word in the text information and the swearing seed word may be respectively calculated according to a semantic similarity calculation method.

In the above embodiment, according to the word similarity, the step of generating the second emotion recognition result by using the preset semantic sentiment analysis method is: calculating the word sentiment tendency value by using the word sentiment tendency formula: when the word sentiment tendency value is greater than the predetermined When the threshold value is determined, the words in the text information are judged as derogatory emotions; when the word sentiment tendency value is less than a predetermined threshold, the words in the text information are judged as derogatory emotions.

In the above-described emotion recognition-based lighting control system, preferably, the miniature luminaire control circuit module is wirelessly connected to the smart terminal.

In the above-mentioned emotion recognition-based lighting control system, the smart terminal stores a distribution pattern and brightness control parameters of the plurality of smart lamps.

In the above-described emotion recognition-based lighting control system, a wireless transmission module is disposed in the intelligent terminal.

In the above-mentioned emotion recognition-based lighting control system, the smart terminal is a light control remote controller.

In the above-described emotion recognition-based lighting control system, the smart household device includes a household appliance, a bed, a desk, and a curtain provided with an induction chip.

In the above-mentioned emotion recognition-based lighting control system, the intelligent terminal is connected through the zigbee network protocol. Into the LAN.

It is to be understood that those skilled in the art will be able to make modifications and changes in accordance with the above description, and all such modifications and variations are intended to be included within the scope of the appended claims.

Claims

A lighting control system based on emotion recognition, comprising a plurality of smart household devices, further comprising a plurality of smart lamps installed in preset positions of the smart home devices, characterized in that the method further comprises connecting with the plurality of smart lamps Smart terminal, a plurality of the smart home devices and a plurality of the smart lights are connected in a group form to a local area network through the smart terminal; the smart home device and the smart light device are further connected with a controller, The controller is connected to the smart terminal;

The controller includes: an emotion recognition determination module, an audio signal collection module, a control module, and a wireless transceiver module; the audio signal collection module is connected to the emotion recognition determination module, and the emotion recognition determination module is connected to the control module The emotion recognition judgment module is electrically connected to the wireless transceiver module through the control module;

The control module is configured to control each smart light fixture to perform a corresponding operation according to the emotion recognition result.
The emotion recognition-based lighting control system according to claim 1, wherein the smart light fixture is connected with a smart socket, and the digital signal switch and the smart socket transmit a switch control signal by wireless communication.
The emotion recognition-based lighting control system according to claim 1, wherein the plurality of smart lamps are divided into at least two groups, which are a reading mode light group and a night mode light group.
The emotion recognition-based lighting control system according to claim 1, wherein the smart terminal stores a plurality of distribution manners of the smart lamps and brightness control parameters.
The emotion recognition-based lighting control system according to claim 1, wherein the emotion recognition determination module comprises:

a first emotion recognition unit, configured to perform voice tone emotion recognition on the voice information, and generate a first emotion recognition result;

a second emotion recognition unit, configured to convert the voice information into text information, and perform semantic emotion recognition on the text information to generate a second emotion recognition result;

The emotion recognition result output unit is configured to generate a user emotion recognition result according to the predetermined emotion recognition result determination method based on the first emotion recognition result and the second emotion recognition result.
The emotion recognition-based lighting control system according to claim 1, wherein the smart terminal is a light control remote controller.
The emotion recognition-based lighting control system according to claim 1, wherein the intelligent terminal accesses the local area network through a zigbee network protocol.
The emotion recognition-based lighting control system according to claim 1, wherein the smart household device comprises a household appliance provided with an induction chip, a bed, a desk, and a curtain.