KR20160019018A

KR20160019018A - System and method by wearable glass device for recommending food being cookable by ready ingredient

Info

Publication number: KR20160019018A
Application number: KR1020140102637A
Authority: KR
Inventors: 한성철; 엄정한; 김진영; 이경현; 김대중; 김석기; 유철현
Original assignee: 넥시스 주식회사
Priority date: 2014-08-08
Filing date: 2014-08-08
Publication date: 2016-02-18

Abstract

The present invention relates to a cookable cooking recommendation system and a recommendation method using a glass-type wearable device.
A method for recommending a cookable dish using a glass-type wearable device according to an embodiment of the present invention includes: (S100) the glass-wearable device recognizing a user's holding material; Recommending a dish that can be cooked based on the recognized holding material (S200); And providing the recommended cooking information to the user (S300).
According to the present invention, a user can be provided with possible dishes based on the food materials currently possessed, so that the user can cook and eat the food even when it is difficult to purchase the deficient material.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cooked food recommendation system and a recommendation method using a glass-type wearable device,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cookable cooking recommendation system and a recommendation method using a glass-type wearable device, and more particularly, to a system and a method for recommending a food that can be cooked by a user using a glass- .

Recently wearable devices are emerging. It has appeared in the form of glasses that are linked to smart phones, and some forms that can operate independently without a smartphone are also emerging.

On the other hand, people sometimes want to find dishes that can only be made from the ingredients they keep. If you are on a long day of travel or on the last day of your trip, materials may be discarded if you purchase more. Therefore, people need a method and system to identify and remind a dish that can be cooked with only the ingredients.

In recent years, a refrigerator has a display unit, a system for inputting a material to be stored, and a system for notifying a dish that can be cooked based on the material may be introduced. However, it is inconvenient to input the material to be stored in the direct refrigerator, and there is a difficulty in cooking when the sink and the refrigerator are far away from each other.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a cookable food recommendation system and recommendation using a glass-like wearable device that receives a user's presently-available material, searches for food that can be cooked using the material, Method.

According to another aspect of the present invention, there is provided a method of recommending a cooking utensil using a glass-type wearable device, comprising: recognizing a user's possessed material by the glass-type wearable device; Recommending a dish that can be cooked based on the recognized holding material; And providing the recommended cooking information to the user.

The step of recognizing the user's holding material by the glass-type wearable device may include a method of analyzing an image or an image including a material by a first camera provided at one side of the glass-type wearable device, A method of inputting a holding material by using a voice input unit of the glass type wearable device or a method of receiving and recognizing a list of the holding materials stored in the glass type wearable device or an external terminal.

In addition, when the cookable dish is recommended, the method may further include comparing the recognized necessary material with the material necessary for cooking the dish, and notifying the user of some of the required materials.

In addition, the method may further include providing shop information on which the insufficient material can be purchased, based on the current location of the user.

Also, it is possible to determine whether or not the shop is operating based on the current time, and to provide the shop information.

The method may further include the step of providing the method of cooking the selected food by the glass-type wearable device.

According to another aspect of the present invention, there is provided a cooking system recommending system using a glass-type wearable device, comprising: a first camera provided at one side of the glass-type wearable device to acquire an image or an image including the material; A storage unit for storing a necessary material list for each food or a cooking method for each food; A control unit for recognizing the holding material in the image or the image and comparing the holding material list with a necessary material list for each piece of food to search for a cookable food; And an output unit for informing a user of the searched food or the cooking method of the food.

The wireless communication unit may further include a wireless communication unit for exchanging information with an external server.

The mobile terminal may further include a GPS module that recognizes the current location of the user.

According to the present invention as described above, the following various effects are obtained.

First, the user can receive the available dishes based on the food they currently have, so that they can cook and eat food even when it is difficult to purchase the scarce ingredients.

Second, the user can make and cook a dish that can be made only of the material that he holds, so that waste can be prevented from being purchased by purchasing unnecessary materials. For example, if you have to leave your home for a long time or if you are cooking on a travel destination, you may be left to buy more ingredients. Therefore, it is possible to prevent the waste of materials by providing dishes that can be made only with the materials that you have.

Third, it is possible to recommend a menu considering the constitution or preference of the user, or to recommend a menu using mainly materials with an imminent shelf life.

Fourthly, the user provides the cooking method of the discovered dishes on the display unit of the glass-like wearable device, so that the user has the advantage of being able to proceed with the cooking while immediately confirming the cooking method.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an internal configuration diagram of a glass-type wearable device system according to an embodiment of the present invention; Fig.
FIG. 2 is a flow chart of a method for recommending a cookable dish using a glass-type wearable device according to a preferred embodiment of the present invention
FIG. 3 is an exemplary drawing for acquiring a glass-like wearable device according to an embodiment of the present invention with an image or an image including a holding material
Fig. 4 is an exemplary drawing showing the name of the holding material on the display part of the glass-like wearable device according to the embodiment of the present invention
Fig. 5 is a drawing showing an example in which a dish found on the basis of a holding material is displayed on a glass-type wearable device
6 is an internal configuration diagram of a cookable cooking recommendation system using a glass-type wearable device according to a preferred embodiment of the present invention

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms " comprises "and / or" comprising "used in the specification do not exclude the presence or addition of one or more other elements in addition to the stated element.

FIG. 1 is an internal configuration view of a glass-type wearable device system according to an embodiment of the present invention, and FIG. 2 is a flowchart illustrating a method of recommending a cookable dish using a glass-type wearable device according to a preferred embodiment of the present invention. FIG. 3 is an exemplary view of a glass-type wearable device according to an embodiment of the present invention obtained by an image or an image including a holding material, FIG. Showing the name of the holding material. FIG. 5 is an exemplary view showing dishes detected on the basis of the holding material on a glass-type wearable device, FIG. 6 is an internal configuration diagram of a cookable cooking recommendation system using a glass- to be.

1 to 6 show a system 100, a user input unit 110, an application 111, a keyboard 112, a voice input unit 113, a touch pad 114, a GPS signal unit 115, A camera 120, a first camera 121, a second camera 122, a third camera 123, a sensing unit 130, a gyro sensor 131, an acceleration sensor 132, a pressure sensor 133, an iris recognition sensor 134, a heartbeat detection sensor 135, an electromyogram sensor 136, a control unit 210, a voice recognition unit 220, a situation evaluation module 230, A wireless communication unit 250, a memory 260, an interface unit 270, an output unit 300, a display unit 310, an acoustic output unit 320, an alarm unit 330, a haptic module 340, do.

1 is an internal configuration diagram of a glass-type wearable device system according to an embodiment of the present invention.

The system 100 of the present invention includes a camera unit 120, a voice input unit 113, a user input unit 110, a sensing unit 130, an output unit 300, a wireless communication unit 250, a memory 260, A controller 270, a controller 210, a power supply unit, and a voice recognition unit 220. The system of the present invention does not need to include all of the above components but may be composed of only some components. It may also include other additional components.

The camera unit 120 is for inputting video signals or image signals, and may be provided in accordance with a configuration of the device. The camera unit 120 processes an image frame such as a still image or a moving image obtained by the image sensor in the video communication mode or the photographing mode. The processed image frame can be displayed on the display unit 310. [ The image frame processed by the camera unit 120 may be stored in the memory 260 or transmitted to the outside through the wireless communication unit 250. [ When an image signal or a video signal is used as an input for information processing, the image signal and the video signal are transmitted to the control unit 210.

The voice input unit 113 is for inputting voice signals and may include a microphone and the like. The microphone receives an external acoustic signal by a microphone in a communication mode, a recording mode, a voice recognition mode, and the like and processes it as electrical voice data. The processed voice data can be converted into a form that can be transmitted to the mobile communication base station through the mobile communication unit and output when the voice data is in the call mode. A variety of noise canceling algorithms may be used to remove the noise generated by the microphone in receiving an external acoustic signal.

The user input unit 110 generates key input data that the user inputs for controlling the operation of the device. The user input unit 110 may include a key pad, a keyboard, a dome switch, a touch pad (static / static), a jog wheel, a jog switch, and a finger mouse. Particularly, when the touch pad has a mutual layer structure with the display unit 310 described later, it can be called a touch screen.

The sensing unit 130 senses the current state of the device such as the open / close state of the device, the position of the device, the presence or absence of the user, and generates a sensing signal for controlling the operation of the device. In addition, the sensing unit 130 may function as an input unit for receiving an input signal for information processing of a device, and may perform various sensing functions such as recognition of connection to an external device.

The sensing unit 130 may include a proximity sensor, a pressure sensor 133, a motion sensor, a fingerprint recognition sensor, an iris recognition sensor 134, a heartbeat detection sensor 135, a skin temperature sensor, , A distance sensor, a Doppler radar, and the like.

The proximity sensor makes it possible to detect the presence of an object to be approached or nearby, without mechanical contact. The proximity sensor can detect a nearby object by using the change of the alternating magnetic field or the change of the static magnetic field, or by using the change rate of the capacitance. The proximity sensor may be equipped with two or more sensors according to the configuration.

The pressure sensor 133 can detect whether or not pressure is applied to the device, the magnitude of the pressure, and the like. The pressure sensor 133 may be installed in a part of the device where the pressure needs to be detected depending on the use environment. When the pressure sensor 133 is installed on the display unit 310, a touch input through the display unit 310 and a pressure applied by the touch input The pressure touch input can be identified. Also, according to the signal output from the pressure sensor 133, the magnitude of the pressure applied to the display unit 310 at the time of pressure touch input can be known.

The motion sensor includes at least one of an acceleration sensor 132, a gyro sensor 131, and a geomagnetic sensor, and detects the position and movement of the device using the sensor. The acceleration sensor 132, which can be used for a motion sensor, is a device that converts an acceleration change in one direction into an electric signal and is widely used along with the development of MEMS (micro-electromechanical systems) technology. The acceleration sensor 132 includes a gravity sensor that recognizes a change in gravitational acceleration. Further, the gyro sensor 131 is a sensor for measuring the angular velocity, and can sense the direction of rotation with respect to the reference direction.

The heartbeat detection sensor 135 measures changes in the optical blood flow due to changes in the thickness of the blood vessel caused by the heartbeat in order to collect emotion signals. The skin temperature sensor measures the skin temperature as the resistance value changes in response to the temperature change. The skin resistance sensor measures the skin's electrical resistance.

The iris recognition sensor 134 performs a function of recognizing a person using iris information of an eye having a characteristic unique to each person. The human iris is completed after 18 months of age, and the circular iris pattern, which is raised near the medial side of the iris, is almost unchanged once determined, and the shape of each person is different. Therefore, iris recognition is the application of information technology to security for information of different iris characteristics. That is, it is an authentication method developed to identify people by analyzing the shape and color of iris and the morphology of retinal capillaries.

The iris recognition sensor 134 encodes a pattern of iris and converts it into a video signal to compare and judge. The general operation principle is as follows. First, when the user's eye is aligned with the mirror located at the center of the iris recognizer at a certain distance, the infrared camera adjusts the focus through the zoom lens. After the iris camera images the user's iris as a photo, the iris recognition algorithm analyzes the iris pattern of the iris region to generate iris codes unique to the user. Finally, a comparison search is performed at the same time that the iris code is registered in the database.

Distance sensors include two-point distance measurement, triangulation (infrared, natural light) and ultrasonic. As in the conventional triangulation principle, when the object to be measured from two paths is reflected by a rectangular prism and incident on two image sensors, the distance between two points is displayed when the relative positions are matched. In this case, there is a method of making natural light (manual type) and a method of emitting infrared rays. The ultrasonic method is a method of transmitting ultrasonic waves having sharp direction to the object to be measured and measuring the time until the reflected wave from the object is received to find the distance. A piezoelectric element is used as the receiving sensor.

The Doppler radar is a radar that uses a Doppler effect of a wave, that is, a phase change of a reflected wave. The Doppler radar includes a continuous wave radar that transmits and receives a sinusoidal wave that is not pulse-modulated, and a pulse radar that uses a pulse-modulated wave to a square wave as an electromagnetic wave signal waveform.

In the continuous wave radar, the modulation frequency is relatively high in order to obtain the performance of the Doppler frequency filter. Therefore, it is inappropriate for the radar for the long distance, but the motion of the human body and the vehicle is reproduced as a stable sound by adopting the Doppler frequency as the audible frequency band. There is a feature that can be. The pulse radar measures the distance to the target by the time from the pulse transmission to the reflection echo reception. There is a method referred to as a pulse compression laser that performs frequency modulation or phase modulation within the transmission pulse width.

The output unit 300 is for outputting an audio signal, a video signal, or an alarm signal. The output unit 300 may include a display unit 310, an audio output module, an alarm unit 330, a haptic module 340, and the like.

The display unit 310 displays and outputs information processed in the device. For example, when the device is in the call mode, a UI (User Interface) or GUI (Graphic User Interface) associated with the call is displayed. When the device is in the video communication mode or the photographing mode, the captured or received image can be displayed individually or simultaneously, and the UI and the GUI are displayed.

Meanwhile, as described above, when the display unit 310 and the touch pad have a mutual layer structure to constitute a touch screen, the display unit 310 can be used as an input device in addition to the output device. If the display unit 310 is configured as a touch screen, it may include a touch screen panel, a touch screen panel controller, and the like.

In addition, the display unit 310 may be a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, a three-dimensional display (3D display). There may be two or more display units 310 depending on the implementation type of the device. For example, the device may include an external display unit 310 and an internal display unit 310 at the same time.

The display unit 310 may be implemented as a head up display (HUD), a head mounted display (HMD), or the like. HMD (Head Mounted Display) is an image display device that allows you to enjoy large images on your head like glasses. A Head Up Display (HUD) is a video display device that projects a virtual image onto a glass in a visible region of a user.

The sound output module 320 outputs audio data received from the wireless communication unit or stored in the memory 260 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, and the like. Also, the sound output module 320 outputs sound signals related to functions performed in the device, for example, call signal reception tones, message reception tones, and the like. The sound output module 320 may include a speaker, a buzzer, and the like.

The alarm unit 330 outputs a signal for notifying the occurrence of an event of the device. Examples of events that occur in a device include receiving a call signal, receiving a message, and inputting a key signal. The alarm unit 330 outputs a signal for notifying the occurrence of an event in a form other than an audio signal or a video signal. For example, it is possible to output a signal in a vibration mode. The alarm unit 330 may output a signal to notify when a call signal is received or a message is received. Also. When the key signal is input, the alarm unit 330 can output a signal as a feedback signal to the key signal input. The user can recognize the occurrence of an event through the signal output by the alarm unit 330. A signal for notifying the occurrence of an event in the device may also be output through the display unit 310 or the sound output module.

The haptic module 340 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 340 is a vibration effect. When the haptic module 340 generates vibration with a haptic effect, the intensity and pattern of the vibration generated by the haptic module 340 can be converted, and the different vibrations may be synthesized and output or sequentially output.

The wireless communication unit 250 may include a broadcast receiving module, a mobile communication module, a wireless Internet module, a short distance communication module, and a GPS module.

The broadcast receiving module receives at least one of a broadcast signal and broadcast related information from an external broadcast management server through a broadcast channel. At this time, the broadcast channel may include a satellite channel, a terrestrial channel, and the like. The broadcast management server may refer to a server for generating and transmitting at least one of a broadcast signal and broadcast related information and a server for receiving at least one of the generated broadcast signal and broadcast related information and transmitting the broadcast signal to the terminal.

The broadcast-related information may mean information related to a broadcast channel, a broadcast program, or a broadcast service provider. The broadcast-related information can also be provided through a mobile communication network, in which case it can be received by the mobile communication module. Broadcast-related information can exist in various forms.

The broadcast receiving module receives a broadcast signal using various broadcast systems, and can receive a digital broadcast signal using a digital broadcast system. In addition, the broadcast receiving module may be configured to be suitable for all broadcasting systems that provide broadcast signals as well as the digital broadcasting system. The broadcast signal and / or broadcast related information received through the broadcast receiving module may be stored in the memory 260.

The mobile communication module transmits and receives radio signals to and from at least one of a base station, an external terminal, and a server on a mobile communication network. Here, the wireless signal may include various types of data according to a voice call signal, a video call signal, or a text / multimedia message transmission / reception.

The wireless Internet module refers to a module for wireless Internet access, and the wireless Internet module can be embedded in a device or externally. Wireless Internet technologies include WLAN (Wi-Fi), Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access), LTE (Long Term Evolution-Advanced) or the like can be used.

The short-range communication module 116 is a module for short-range communication. Beacon, Bluetooth, Radio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), ZigBee and the like can be used as a short distance communication technology.

Beacon is a wireless communication device that transmits very small frequency signals around them using a protocol based on Bluetooth 4.0 (BLE-Bluetooth Low Energy). Bluetooth 4.0 allows devices to communicate with devices within approximately 5m to 70m, and is low power with minimal impact on battery life, so you can always turn on Bluetooth with minimal power wastage.

The GPS (Global Position System) module 115 receives position information from a plurality of GPS satellites.

The memory 260 may store a program for processing and controlling the control unit 210 and may perform a function for temporarily storing input or output data (e.g., a message, a still image, a moving image, etc.) It is possible.

The memory 260 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (e.g., SD or XD memory), a RAM , And a ROM. &Lt; / RTI > The device may also operate a web storage that performs storage functions of the memory on the Internet.

The memory 260 may be represented by a storage unit 260 as follows.

The interface unit 270 serves as an interface with all external devices connected to the device. Examples of external devices connected to the device include a wired / wireless headset, an external charger, a wired / wireless data port, a memory 260 card, a Subscriber Identification Module (SIM) or a User Identity Module A card socket, an audio I / O (input / output) terminal, a video I / O (input / output) terminal, and an earphone. The interface unit 270 may receive data from the external device or supply power to the respective components in the device, and may transmit data in the device to the external device.

The control unit 210 typically controls the operation of each unit to control the overall operation of the device. For example, voice communication, data communication, video communication, and the like. In addition, the control unit 210 performs a function of processing data for multimedia reproduction. In addition, it performs a function of processing data input from the input unit or the sensing unit 130.

The power supply unit receives external power and internal power under the control of the controller 210, and supplies power necessary for operation of the respective components.

The speech recognition unit 220 performs a function of recognizing verbally meaningful contents from the speech by automatic means. Specifically, a speech waveform is input to identify a word or a word sequence, and a meaning is extracted. The process is largely divided into voice analysis, phoneme recognition, word recognition, sentence analysis, and semantic extraction. The voice recognition unit 220 may further include a voice evaluation module that compares the stored voice with the input voice. The voice recognition unit 220 may further include a voice-to-text conversion module 240 that converts the input voice to text or converts the voice to voice.

Hereinafter, an input signal providing system and method for providing an external device using a glass-type wearable device according to embodiments of the present invention will be described with reference to the drawings.

FIG. 2 is a flowchart illustrating a method of recommending a cookable dish using the glass-like wearable device 100 according to an embodiment of the present invention.

Referring to FIG. 2, a method of recommending a cookable dish using the glass-type wearable device 100 according to an embodiment of the present invention includes a step of recognizing the user's possessed material by the glass-type wearable device 100 S100); Recommending a dish that can be cooked based on the recognized holding material (S200); And providing the recommended cooking information to the user (S300). A method for recommending a cookable dish using the glass-like wearable device 100 according to an embodiment of the present invention will be described in order.

The glass-like wearable device 100 recognizes the material held by the user (S100). As shown in FIG. 3, a method of analyzing an image or an image including a material by the first camera 121 provided at one side of the glass-like wearable device 100 may be applied to the method of recognizing the holding material. The first camera 121 acquires the image or the image including the holding material, and the controller 210 analyzes the obtained image or image to grasp the contained holding material. For example, a comparison with an image of various materials stored in the storage unit 260 is performed to recognize the type of the holding material. However, the method of recognizing the holding material in the image or image is not limited to this, and various methods can be applied.

The method of recognizing the holding material may be a method of inputting the holding material by using the audio input unit 113 of the glass-like wearable device 100. [ That is, the voice input unit 113 receives the voice of the name of the holding material that the user refers to, and the voice recognition unit 220 recognizes the voice and grasps the holding material corresponding to the voice.

The recognition method of the holding material may be performed by a method of receiving and recognizing a list of the holding materials stored in the glass-like wearable device 100 or an external terminal. When the user purchases and stores food, the list of stored materials can be stored and the list of currently stored materials can be retrieved at the time of grasping cookable dishes. The material recognition by the first camera or the material recognition by voice input can be used at the time of storing the holding material list.

Further, the recognized holding material may be informed to the user through the output unit 300. [ For example, as shown in FIG. 4, the display portion 310 of the glass-like wearable device 100 may display the name of the holding material on the holding material image so that the user can recognize whether the holding material is properly recognized It can be judged.

A cookable dish based on the recognized holding material is recommended (S200). The necessary materials for each dish are stored in the storage unit 260, and the required materials are compared with the recognized holding materials to grasp the dishes that can be cooked. That is, if the required material and the recognized holding material match, it is recommended that the dish be cooked with the present holding material.

Also, the user information may be stored in the storage unit 260 of the wearable device 100, and the user information may include favorite favorite food information of the user. The preferred food information may be automatically updated by cumulatively counting the number of times selected from one or more menus recommended to the user. However, the method of determining the preference of the food is not limited to this, and various methods can be applied, for example, the preference order is directly determined by the user. Accordingly, the control unit 210 can list up and provide a recommended menu based on the preferred food information, and can provide only the recommended menu corresponding to the preferred food to the user.

In addition, information on the holding material stored in the storage unit 260 may include information on the expiration date, so that when recognition of the holding material is performed through the holding material list stored in the storage unit 260, The control unit 210 of the glass-type wearable device 100 may recommend a menu or a recipe for preferentially using food with an imminent shelf life according to the shelf life information.

In addition, the control unit 210 may include specific constitutional information that causes a user to have side effects such as allergies in the user information stored in the storage unit 260, and may search for and provide a recommendation menu based on the information, It can be modified and provided to suit the information. For example, if the user has a milk allergy, a message is displayed to replace the milk, which is one of the foods to be introduced into the recommended menu, with soy milk, so that the food can be cooked by replacing with soy milk.

And provides the recommended cooking information to the user (S300). That is, the cooking information searched based on the holding material is provided to the user in a manner such that the user can display the cooking information on the display unit 310 of the glass-like wearable device 100 or the interlocked communication device, do. When there are a plurality of pieces of cooking information searched on the basis of the holding material, it is also possible to display them together on the display unit 310, display the names of the dishes only, . &Lt; / RTI >

In addition, when the cookable dish is recommended, the method may further include comparing the recognized necessary material with the material necessary for cooking the dish, and notifying the user of some of the required materials. You may not have all the ingredients you need for each dish, and you may not want to eat what you can cook with the ingredients you currently have. Therefore, you can browse dishes without some required ingredients and inform the user of the missing ingredients. In addition, the user may set the number and the range of the deficient material by using the user input unit.

In addition, the method may further include providing shop information on which the insufficient material can be purchased, based on the current location of the user. That is, the current position of the user can be recognized through the GPS module 115, and store information can be provided by searching for a shop where the insufficient material can be purchased around the recognized current position. The shop information may include location information of the shop, items handled by the shop, and the like. Also, it is possible to determine whether or not the shops are operating in consideration of business hours or business days on the basis of the current time, and to provide the shop information by which the user can purchase the lacking materials. Accordingly, the user can grasp the location information of the shop where the scarce material can be purchased, and purchase the scarce material at a nearby store to cook a desired recommendation menu.

In addition, the method may further include the step of the glass-wearable device 100 providing a method of cooking the selected food. That is, it is possible to provide the user with a cooking method of the searched dishes, so that the user can cook and eat them immediately. When providing the cooking method to the display unit 310 of the glass-type wearable device 100, the user can perform cooking while confirming the cooking method.

FIG. 6 is an internal configuration diagram of a cookable cooking recommendation system using a glass-type wearable device 100 according to an embodiment of the present invention. In FIG. 6, a detailed description of the configuration described above will be omitted.

Referring to FIG. 6, a recommendable cooking system using a glass-type wearable device 100 according to another embodiment of the present invention includes a first camera 121; A storage unit 260; A control unit 210; And an output unit 300.

The first camera 121 is provided at one side of the glass-type wearable device 100 and performs a function of acquiring an image or an image including the material.

The storage unit 260 stores a necessary material list for each food or a cooking method for each food. In addition, the storage unit 260 may include user information, and the user information may include information on the constitution of the user, food preference information, and the like. Further, the storage unit 260 may store information on the holding material, and the information on the holding material may include information on the type of the holding material, the shelf life of the holding material, and the like.

The control unit 210 recognizes the holding material in the image or image, and compares the holding material list with a list of necessary materials for each food, thereby searching for a cookable food. In addition, the control unit 210 can determine the priority of the recommendation menu based on the user's constitution information, preferred food information, or shelf life information of the stored material.

In addition, the output unit 300 functions to inform the user of the searched food or the cooking method of the food.

In addition, an embodiment of the present invention may further include a wireless communication unit 250. The wireless communication unit 250 performs a function of exchanging information with an external terminal. For example, the wireless communication unit 250 may receive information on the holding material from the external terminal.

Further, it may further include a GPS module (115). The GPS module 115 performs a function of recognizing the current position of the user. The GPS module 115 recognizes the current location of the user, and the controller 210 searches for and provides store information for purchasing the insufficient material based on the current location.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

100: system 110: user input
111: Application 112: Keyboard
113: voice input unit 114: touch pad
115: GPS signal unit 116: Local area communication
120: camera unit 121: first camera
122: second camera 123: third camera
130: sensing unit 131: gyro sensor
132: acceleration sensor 133: pressure sensor
134: iris recognition sensor 135: heart rate detection sensor
136: EMG sensor
210: control unit 220: voice recognition unit
230: situation evaluation module 240: voice-to-text conversion module
250: wireless communication unit 260: memory
270:
300: output unit 310: display unit
320: Acoustic output unit 330:
340: Haptic module

Claims

A method of recommending a dish that can be cooked using a glass-type wearable device,
A step of the glass wearable device recognizing a user's holding material;
Recommending a dish that can be cooked based on the recognized holding material; And
And providing the recommended cooking information to a user. The method of recommending a cookable dish using a glass-like wearable device, comprising:

The method according to claim 1,
Wherein the step of the glass-wearable device recognizing the user's holding material comprises:
A method of analyzing an image or an image including a material by a first camera provided at one side of the glass-type wearable device, a method of inputting a holding material by using a voice input unit of the glass-type wearable device, And a method of receiving and recognizing a list of the holding materials stored in an external terminal.

The method according to claim 1,
When the cookable dish is recommended,
A step of comparing the material required for cooking with the recognized holding material and informing the user of a part of the required material among the necessary materials; a method for recommending a cookable dish using a glass-type wearable device .

The method of claim 3,
And providing store information for purchasing the deficient material based on the current position of the user. The method of recommending a cookable dish using a glass-like wearable device, comprising:

5. The method of claim 4,
The method comprising the steps of: determining whether or not a shop is operating based on a current time, and providing the shop information; and recommending a cookable dish using the glass-like wearable device.

The method according to claim 1,
And the glass-type wearable device providing the method of cooking the selected food.

A system for recommending cookable dishes using a glass-type wearable device,
A first camera provided at one side of the glass-type wearable device to acquire an image or an image including the material;
A storage unit for storing a necessary material list for each food or a cooking method for each food;
A control unit for recognizing the holding material in the image or the image and comparing the holding material list with a necessary material list for each piece of food to search for a cookable food; And
And an output unit for informing the user of the searched food or the cooking method of the food.

8. The method of claim 7,
And a wireless communication unit for exchanging information with an external server, wherein the recommendable system comprises a glass-like wearable device.

8. The method of claim 7,
And a GPS module for recognizing the current position of the user.