System

Abstract

To provide a system.SOLUTION: Provided is a system comprising: means for enabling retrieval and comparison of products; means for comparing products of the same type, sold at a plurality of stores, that match preferences, and presenting optimal choices; means for proposing a styling; means for proposing products that can be totally coordinated with clothes, rooms, etc. according to preferences; means for enabling provision of sale information; means for proposing sale information so as to purchase products within a budget based on a monthly purchase price; means enabling management of a purchase history; and means for proposing appropriate products based on the previously purchased products and the purchase frequency thereof.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The technology of the present disclosure relates to a system. [Background technology]

[0002] Patent document 1 discloses a persona chatbot control method performed by at least one processor, the method including the steps of receiving a user utterance, adding the user utterance to a prompt including an instruction sentence related to a description of the chatbot character, encoding the prompt, and inputting the encoded prompt into a language model to generate a chatbot utterance in response to the user utterance. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Publication No. 2022-180282 Summary of the Invention [Problem to be solved by the invention]

[0004] In conventional online shopping, product search and comparison, styling suggestions, sale information, and purchase history management are all performed in separate locations, making it difficult for users to obtain information in a centralized manner to select the most suitable product. Furthermore, there has been no system that can learn a user's purchase history and preferences and make product suggestions based on them. [Means for solving the problem]

[0005] This system allows users to search and compare products, suggest styling, receive sale information, and manage purchase history all in one place. It also has the ability to learn a user's purchase history and preferences and make product suggestions based on that information. This allows users to receive product suggestions based on their preferences and purchase history, helping them select the optimal product. [Brief explanation of the drawings]

[0006] [Figure 1] 1 is a conceptual diagram showing an example of the configuration of a data processing system according to a first embodiment. [Figure 2] 1 is a conceptual diagram showing an example of main functions of a data processing device and a smart device according to a first embodiment. [Figure 3] FIG. 10 is a conceptual diagram showing an example of the configuration of a data processing system according to a second embodiment. [Figure 4] FIG. 10 is a conceptual diagram showing an example of main functions of a data processing device and smart glasses according to a second embodiment. [Figure 5] FIG. 10 is a conceptual diagram showing an example of the configuration of a data processing system according to a third embodiment. [Figure 6] FIG. 11 is a conceptual diagram showing an example of main functions of a data processing device and a headset-type terminal according to a third embodiment. [Figure 7] FIG. 10 is a conceptual diagram showing an example of the configuration of a data processing system according to a fourth embodiment. [Figure 8] FIG. 10 is a conceptual diagram showing an example of main functions of a data processing device and a robot according to a fourth embodiment. [Figure 9] 1 shows an emotion map onto which multiple emotions are mapped. [Figure 10] 1 shows an emotion map onto which multiple emotions are mapped. DETAILED DESCRIPTION OF THE INVENTION

[0007] An example of an embodiment of a system according to the technology of the present disclosure will be described below with reference to the accompanying drawings.

[0008] First, the terms used in the following description will be explained.

[0009] In the following embodiments, a coded processor (hereinafter simply referred to as a "processor") may be a single arithmetic device or a combination of multiple arithmetic devices. Furthermore, the processor may be a single type of arithmetic device or a combination of multiple types of arithmetic devices. Examples of arithmetic devices include a CPU (Central Processing Unit), a GPU (Graphics Processing Unit), a GPGPU (General-Purpose computing on Graphics Processing Units), an APU (Accelerated Processing Unit), or a TPU (Tensor Processing Unit).

[0010] In the following embodiments, a coded RAM (Random Access Memory) is a memory in which information is temporarily stored and is used as a working memory by a processor.

[0011] In the following embodiments, the coded storage is one or more non-volatile storage devices that store various programs, various parameters, etc. Examples of non-volatile storage devices include flash memory (SSD (Solid State Drive)), magnetic disks (e.g., hard disks), and magnetic tapes.

[0012] In the following embodiments, a communication I / F (Interface) with a symbol is an interface including a communication processor, an antenna, etc. The communication I / F controls communication between multiple computers. Examples of communication standards applied to the communication I / F include wireless communication standards including 5G (5th Generation Mobile Communication System), Wi-Fi (registered trademark), Bluetooth (registered trademark), etc.

[0013] In the following embodiments, "A and / or B" is synonymous with "at least one of A and B." In other words, "A and / or B" means that it may be only A, only B, or a combination of A and B. Furthermore, in this specification, the same concept as "A and / or B" is also applied when three or more things are expressed connected by "and / or."

[0014] [First embodiment] FIG. 1 shows an example of the configuration of a data processing system 10 according to the first embodiment.

[0015] 1, a data processing system 10 includes a data processing device 12 and a smart device 14. An example of the data processing device 12 is a server.

[0016] The data processing device 12 includes a computer 22, a database 24, and a communication I / F 26. The computer 22 is an example of a "computer" according to the technology of the present disclosure. The computer 22 includes a processor 28, a RAM 30, and a storage 32. The processor 28, the RAM 30, and the storage 32 are connected to a bus 34. The database 24 and the communication I / F 26 are also connected to the bus 34. The communication I / F 26 is connected to a network 54. Examples of the network 54 include a WAN (Wide Area Network) and / or a LAN (Local Area Network).

[0017] The smart device 14 includes a computer 36, a reception device 38, an output device 40, a camera 42, and a communication I / F 44. The computer 36 includes a processor 46, a RAM 48, and a storage 50. The processor 46, the RAM 48, and the storage 50 are connected to a bus 52. The reception device 38, the output device 40, and the camera 42 are also connected to the bus 52.

[0018] The reception device 38 includes a touch panel 38A, a microphone 38B, and the like, and receives user input. The touch panel 38A detects contact with an indicator (for example, a pen or a finger) to receive user input by the touch of the indicator. The microphone 38B detects the user's voice to receive user input by voice. The control unit 46A transmits data indicating the user input received by the touch panel 38A and the microphone 38B to the data processing device 12. In the data processing device 12, the specific processing unit 290 acquires the data indicating the user input.

[0019] The output device 40 includes a display 40A and a speaker 40B, and presents data to the user 20 by outputting the data in a form of expression that the user 20 can perceive (for example, audio and / or text). The display 40A displays visible information such as text and images in accordance with instructions from the processor 46. The speaker 40B outputs audio in accordance with instructions from the processor 46. The camera 42 is a compact digital camera equipped with an optical system including a lens, aperture, and shutter, and an imaging element such as a CMOS (Complementary Metal-Oxide-Semiconductor) image sensor or a CCD (Charge Coupled Device) image sensor.

[0020] The communication I / F 44 is connected to a network 54. The communication I / Fs 44 and 26 control the exchange of various information between the processor 46 and the processor 28 via the network 54.

[0021] FIG. 2 shows an example of the main functions of the data processing device 12 and the smart device 14.

[0022] 2, in the data processing device 12, a specific process is performed by the processor 28. A specific processing program 56 is stored in the storage 32. The specific processing program 56 is an example of a "program" according to the technology of the present disclosure. The processor 28 reads the specific processing program 56 from the storage 32 and executes the read specific processing program 56 on the RAM 30. The specific process is realized by the processor 28 operating as a specific processing unit 290 in accordance with the specific processing program 56 executed on the RAM 30.

[0023] The storage 32 stores a data generation model 58 and an emotion identification model 59. The data generation model 58 and the emotion identification model 59 are used by the identification processing unit 290.

[0024] In the smart device 14, the processor 46 performs the reception output process. The storage 50 stores a reception output program 60. The reception output program 60 is used in conjunction with the specific processing program 56 by the data processing system 10. The processor 46 reads the reception output program 60 from the storage 50 and executes the read reception output program 60 on the RAM 48. The reception output process is realized by the processor 46 operating as the control unit 46A in accordance with the reception output program 60 executed on the RAM 48.

[0025] Next, the specific processing by the specific processing unit 290 of the data processing device 12 will be described.

[0026] "Example 1" The system of the present invention provides an interface for users to search and compare products. Specifically, when a user enters a product name or keyword in a search box, a list of related products is displayed. Furthermore, when a user selects a specific product, the system compares products of the same type across multiple stores and presents the best options. "Example 2" The system of the present invention has the function of suggesting styling that matches the user's preferences. Specifically, when a user selects a category such as "clothing" or "room interior," the system suggests a total outfit that combines products related to that category. For example, if a user selects "clothing," the system suggests styling that combines tops, bottoms, accessories, etc. "Example 3" The system of the present invention has a function to provide users with sale information. Specifically, it analyzes the user's monthly purchase prices and suggests sale information so that products can be purchased within the user's budget. For example, if the user has set a monthly clothing budget of 5,000 yen, the system suggests sale items that can be purchased for less than 5,000 yen. "Example 4" The system of the present invention has the function of managing a user's purchase history and suggesting products based on that history. Specifically, it analyzes the products a user has previously purchased and their purchase frequency, and suggests appropriate products. For example, if a user regularly purchases coffee beans every month, it will suggest coffee beans to buy in time for the next purchase.

[0027] The processing flow of each embodiment will be described below.

[0028] "Example 1" Step 1: The user enters the product name or keywords on the system interface. Step 2: The system generates a list of relevant products based on the information entered. Step 3: The user selects a specific product from the list. Step 4: The system compares the selected product and the same type of products from multiple stores and presents the best options to the user. "Example 2" Step 1: The user selects a category such as "clothes" or "room decor" on the system interface. Step 2: The system generates a total outfit that combines products related to the selected category and suggests it to the user. "Example 3" Step 1: The system analyzes the user's monthly purchase prices. Step 2: Based on the analysis results, the system generates sales information and suggests it to the user so that they can purchase products within their budget. "Example 4" Step 1: The system analyzes the user's purchase history to determine what products they have previously purchased and how often. Step 2: The system generates appropriate products based on the analysis results and suggests them to the user.

[0029] Furthermore, an emotion engine that estimates the user's emotion may be combined. That is, the identification processing unit 290 may estimate the user's emotion using the emotion identification model 59 and perform identification processing using the user's emotion.

[0030] "Example 1" One embodiment of the present invention is a system that incorporates an emotion engine. This system recognizes the user's emotions and suggests products based on those emotions. Specifically, when a user uses the system to search for products, the emotion engine infers the user's emotions from the user's facial expressions, tone of voice, input speed, etc. For example, if the user is smiling, the emotion engine infers that the user is happy and suggests products that match that happiness. Also, if the system infers that the user is angry, it suggests products to calm the user's anger. "Example 2" The emotion engine is also used to suggest styling options. When a user selects a particular style, the emotion engine analyzes the emotions that led to that choice. For example, if a user selects a particular style while feeling happy, the engine assumes that the style contributed to the user's happiness and suggests a similar style. "Example 3" Furthermore, the emotion engine is also used to manage purchase history. When a user purchases a product, the emotion engine analyzes the user's emotions leading up to that purchase. For example, if a user purchases a particular product with joy, it is assumed that the product contributed to the user's joy, and similar products will be suggested. "Example 4" The emotion engine is also used to provide sales information. When a user views sales information, the emotion engine analyzes the user's emotions leading up to that viewing. For example, if a user views a particular sales information while feeling happy, it is assumed that the sales information contributed to the user's happiness, and similar sales information is provided.

[0031] The processing flow of each embodiment will be described below.

[0032] "Example 1" Step 1: The user uses the system to search for a product. Step 2: The emotion engine estimates the user's emotions based on facial expressions, tone of voice, typing speed, etc. Step 3: The system makes product suggestions based on the emotions estimated by the emotion engine. "Example 2" Step 1: The user selects a particular style. Step 2: The emotion engine analyzes the user's emotions leading up to that choice. Step 3: The system makes styling suggestions based on the emotions analyzed by the emotion engine. "Example 3" Step 1: The user purchases the product. Step 2: The sentiment engine analyzes the user's emotions leading up to the purchase. Step 3: The system makes product suggestions based on the emotions analyzed by the emotion engine. "Example 4" Step 1: User browses for a sale. Step 2: The sentiment engine analyzes the user's sentiment leading up to the page. Step 3: The system provides sales information based on the emotions analyzed by the emotion engine.

[0033] The specific processing unit 290 transmits the result of the specific processing to the smart device 14. In the smart device 14, the control unit 46A causes the output device 40 to output the result of the specific processing. The microphone 38B acquires audio indicating a user input regarding the result of the specific processing. The control unit 46A transmits audio data indicating the user input acquired by the microphone 38B to the data processing device 12. In the data processing device 12, the specific processing unit 290 acquires the audio data.

[0034] The data generation model 58 is a so-called generative AI (Artificial Intelligence). An example of the data generation model 58 is ChatGPT (Internet Search<URL: https: / / openai.com / blog / chatgpt> ) and other generation AIs. The data generation model 58 is obtained by performing deep learning on a neural network. A prompt including an instruction is input to the data generation model 58, and inference data such as voice data indicating voice, text data indicating text, and image data indicating an image is also input. The data generation model 58 performs inference on the input inference data in accordance with the instruction indicated by the prompt, and outputs the inference result in a data format such as voice data and text data. Here, inference refers to, for example, analysis, classification, prediction, and / or summarization.

[0035] In the above embodiment, an example in which the specific process is performed by the data processing device 12 has been given, but the technology of the present disclosure is not limited to this, and the specific process may be performed by the smart device 14.

[0036] [Second embodiment]

[0037] FIG. 3 shows an example of the configuration of a data processing system 210 according to the second embodiment.

[0038] 3, the data processing system 210 includes the data processing device 12 and smart glasses 214. An example of the data processing device 12 is a server.

[0039] The data processing device 12 includes a computer 22, a database 24, and a communication I / F 26. The computer 22 is an example of a "computer" according to the technology of the present disclosure. The computer 22 includes a processor 28, a RAM 30, and a storage 32. The processor 28, the RAM 30, and the storage 32 are connected to a bus 34. The database 24 and the communication I / F 26 are also connected to the bus 34. The communication I / F 26 is connected to a network 54. Examples of the network 54 include a WAN (Wide Area Network) and / or a LAN (Local Area Network).

[0040] The smart glasses 214 include a computer 36, a microphone 238, a speaker 240, a camera 42, and a communication I / F 44. The computer 36 includes a processor 46, a RAM 48, and a storage 50. The processor 46, the RAM 48, and the storage 50 are connected to a bus 52. The microphone 238, the speaker 240, and the camera 42 are also connected to the bus 52.

[0041] The microphone 238 receives instructions and the like from the user 20 by receiving voice uttered by the user 20. The microphone 238 captures the voice uttered by the user 20, converts the captured voice into audio data, and outputs it to the processor 46. The speaker 240 outputs audio in accordance with instructions from the processor 46.

[0042] Camera 42 is a small digital camera equipped with an optical system including a lens, aperture, and shutter, and an imaging element such as a CMOS (Complementary Metal-Oxide-Semiconductor) image sensor or a CCD (Charge Coupled Device) image sensor, and captures images of the surroundings of user 20 (for example, an imaging range defined by an angle of view equivalent to the field of vision of a typical healthy person).

[0043] The communication I / F 44 is connected to a network 54. The communication I / Fs 44 and 26 are responsible for the exchange of various information between the processor 46 and the processor 28 via the network 54. The exchange of various information between the processor 46 and the processor 28 using the communication I / Fs 44 and 26 is carried out in a secure state.

[0044] Fig. 4 shows an example of the main functions of the data processing device 12 and the smart glasses 214. As shown in Fig. 4, in the data processing device 12, a specific process is performed by the processor 28. A specific process program 56 is stored in the storage 32.

[0045] The specific processing program 56 is an example of a "program" according to the technology of the present disclosure. The processor 28 reads the specific processing program 56 from the storage 32 and executes the read specific processing program 56 on the RAM 30. The specific processing is realized by the processor 28 operating as a specific processing unit 290 in accordance with the specific processing program 56 executed on the RAM 30.

[0046] The storage 32 stores a data generation model 58 and an emotion identification model 59. The data generation model 58 and the emotion identification model 59 are used by the identification processing unit 290.

[0047] In the smart glasses 214, the processor 46 performs the reception output process. A reception output program 60 is stored in the storage 50. The processor 46 reads the reception output program 60 from the storage 50 and executes the read reception output program 60 on the RAM 48. The reception output process is realized by the processor 46 operating as the control unit 46A in accordance with the reception output program 60 executed on the RAM 48.

[0048] Next, the specific processing by the specific processing unit 290 of the data processing device 12 will be described.

[0049] "Example 1" The system of the present invention provides an interface for users to search and compare products. Specifically, when a user enters a product name or keyword in a search box, a list of related products is displayed. Furthermore, when a user selects a specific product, the system compares products of the same type across multiple stores and presents the best options. "Example 2" The system of the present invention has the function of suggesting styling that matches the user's preferences. Specifically, when a user selects a category such as "clothing" or "room interior," the system suggests a total outfit that combines products related to that category. For example, if a user selects "clothing," the system suggests styling that combines tops, bottoms, accessories, etc. "Example 3" The system of the present invention has a function to provide users with sale information. Specifically, it analyzes the user's monthly purchase prices and suggests sale information so that products can be purchased within the user's budget. For example, if the user has set a monthly clothing budget of 5,000 yen, the system suggests sale items that can be purchased for less than 5,000 yen. "Example 4" The system of the present invention has the function of managing a user's purchase history and suggesting products based on that history. Specifically, it analyzes the products a user has previously purchased and their purchase frequency, and suggests appropriate products. For example, if a user regularly purchases coffee beans every month, it will suggest coffee beans to buy in time for the next purchase.

[0050] The processing flow of each embodiment will be described below.

[0051] "Example 1" Step 1: The user enters the product name or keywords on the system interface. Step 2: The system generates a list of relevant products based on the information entered. Step 3: The user selects a specific product from the list. Step 4: The system compares the selected product and the same type of products from multiple stores and presents the best options to the user. "Example 2" Step 1: The user selects a category such as "clothes" or "room decor" on the system interface. Step 2: The system generates a total outfit that combines products related to the selected category and suggests it to the user. "Example 3" Step 1: The system analyzes the user's monthly purchase prices. Step 2: Based on the analysis results, the system generates sales information and suggests it to the user so that they can purchase products within their budget. "Example 4" Step 1: The system analyzes the user's purchase history to determine what products they have previously purchased and how often. Step 2: The system generates appropriate products based on the analysis results and suggests them to the user.

[0052] Furthermore, an emotion engine that estimates the user's emotion may be further combined. That is, the identification processing unit 290 may estimate the user's emotion using the emotion identification model 59, and perform identification processing using the user's emotion.

[0053] "Example 1" One embodiment of the present invention is a system that incorporates an emotion engine. This system recognizes the user's emotions and suggests products based on those emotions. Specifically, when a user uses the system to search for products, the emotion engine infers the user's emotions from the user's facial expressions, tone of voice, input speed, etc. For example, if the user is smiling, the emotion engine infers that the user is happy and suggests products that match that happiness. Also, if the system infers that the user is angry, it suggests products to calm the user's anger. "Example 2" The emotion engine is also used to suggest styling options. When a user selects a particular style, the emotion engine analyzes the emotions that led to that choice. For example, if a user selects a particular style while feeling happy, the engine assumes that the style contributed to the user's happiness and suggests a similar style. "Example 3" Furthermore, the emotion engine is also used to manage purchase history. When a user purchases a product, the emotion engine analyzes the user's emotions leading up to that purchase. For example, if a user purchases a particular product with joy, it is assumed that the product contributed to the user's joy, and similar products will be suggested. "Example 4" The emotion engine is also used to provide sales information. When a user views sales information, the emotion engine analyzes the user's emotions leading up to that viewing. For example, if a user views a particular sales information while feeling happy, it is assumed that the sales information contributed to the user's happiness, and similar sales information is provided.

[0054] The processing flow of each embodiment will be described below.

[0055] "Example 1" Step 1: The user uses the system to search for a product. Step 2: The emotion engine estimates the user's emotions based on facial expressions, tone of voice, typing speed, etc. Step 3: The system makes product suggestions based on the emotions estimated by the emotion engine. "Example 2" Step 1: The user selects a particular style. Step 2: The emotion engine analyzes the user's emotions leading up to that choice. Step 3: The system makes styling suggestions based on the emotions analyzed by the emotion engine. "Example 3" Step 1: The user purchases the product. Step 2: The sentiment engine analyzes the user's emotions leading up to the purchase. Step 3: The system makes product suggestions based on the emotions analyzed by the emotion engine. "Example 4" Step 1: User browses for a sale. Step 2: The sentiment engine analyzes the user's sentiment leading up to the page. Step 3: The system provides sales information based on the emotions analyzed by the emotion engine.

[0056] The specific processing unit 290 transmits the result of the specific processing to the smart glasses 214. In the smart glasses 214, the control unit 46A causes the speaker 240 to output the result of the specific processing. The microphone 238 acquires audio indicating a user input regarding the result of the specific processing. The control unit 46A transmits audio data indicating the user input acquired by the microphone 238 to the data processing device 12. In the data processing device 12, the specific processing unit 290 acquires the audio data.

[0057] The data generation model 58 is a so-called generative AI (Artificial Intelligence). An example of the data generation model 58 is ChatGPT (Internet Search<URL: https: / / openai.com / blog / chatgpt> ) and other generation AIs. The data generation model 58 is obtained by performing deep learning on a neural network. A prompt including an instruction is input to the data generation model 58, and inference data such as voice data indicating voice, text data indicating text, and image data indicating an image is also input. The data generation model 58 performs inference on the input inference data in accordance with the instruction indicated by the prompt, and outputs the inference result in a data format such as voice data and text data. Here, inference refers to, for example, analysis, classification, prediction, and / or summarization.

[0058] In the above embodiment, an example in which the specific processing is performed by the data processing device 12 has been given, but the technology of the present disclosure is not limited to this, and the specific processing may be performed by the smart glasses 214.

[0059] [Third embodiment]

[0060] FIG. 5 shows an example of the configuration of a data processing system 310 according to the third embodiment.

[0061] 5, the data processing system 310 includes the data processing device 12 and a headset terminal 314. An example of the data processing device 12 is a server.

[0062] The data processing device 12 includes a computer 22, a database 24, and a communication I / F 26. The computer 22 is an example of a "computer" according to the technology of the present disclosure. The computer 22 includes a processor 28, a RAM 30, and a storage 32. The processor 28, the RAM 30, and the storage 32 are connected to a bus 34. The database 24 and the communication I / F 26 are also connected to the bus 34. The communication I / F 26 is connected to a network 54. Examples of the network 54 include a WAN (Wide Area Network) and / or a LAN (Local Area Network).

[0063] The headset type terminal 314 includes a computer 36, a microphone 238, a speaker 240, a camera 42, a communication I / F 44, and a display 343. The computer 36 includes a processor 46, a RAM 48, and a storage 50. The processor 46, the RAM 48, and the storage 50 are connected to a bus 52. The microphone 238, the speaker 240, the camera 42, and the display 343 are also connected to the bus 52.

[0064] The microphone 238 receives instructions and the like from the user 20 by receiving voice uttered by the user 20. The microphone 238 captures the voice uttered by the user 20, converts the captured voice into audio data, and outputs it to the processor 46. The speaker 240 outputs audio in accordance with instructions from the processor 46.

[0065] Camera 42 is a small digital camera equipped with an optical system including a lens, aperture, and shutter, and an imaging element such as a CMOS (Complementary Metal-Oxide-Semiconductor) image sensor or a CCD (Charge Coupled Device) image sensor, and captures images of the surroundings of user 20 (for example, an imaging range defined by an angle of view equivalent to the field of vision of a typical healthy person).

[0066] The communication I / F 44 is connected to a network 54. The communication I / Fs 44 and 26 are responsible for the exchange of various information between the processor 46 and the processor 28 via the network 54. The exchange of various information between the processor 46 and the processor 28 using the communication I / Fs 44 and 26 is carried out in a secure state.

[0067] Fig. 6 shows an example of the main functions of the data processing device 12 and the headset type terminal 314. As shown in Fig. 6, in the data processing device 12, a specific process is performed by the processor 28. A specific process program 56 is stored in the storage 32.

[0068] The specific processing program 56 is an example of a "program" according to the technology of the present disclosure. The processor 28 reads the specific processing program 56 from the storage 32 and executes the read specific processing program 56 on the RAM 30. The specific processing is realized by the processor 28 operating as a specific processing unit 290 in accordance with the specific processing program 56 executed on the RAM 30.

[0069] The storage 32 stores a data generation model 58 and an emotion identification model 59. The data generation model 58 and the emotion identification model 59 are used by the identification processing unit 290.

[0070] In the headset type terminal 314, a reception output process is performed by the processor 46. A reception output program 60 is stored in the storage 50. The processor 46 reads the reception output program 60 from the storage 50 and executes the read reception output program 60 on the RAM 48. The reception output process is realized by the processor 46 operating as the control unit 46A in accordance with the reception output program 60 executed on the RAM 48.

[0071] Next, the specific processing by the specific processing unit 290 of the data processing device 12 will be described.

[0072] "Example 1" The system of the present invention provides an interface for users to search and compare products. Specifically, when a user enters a product name or keyword in a search box, a list of related products is displayed. Furthermore, when a user selects a specific product, the system compares products of the same type across multiple stores and presents the best options. "Example 2" The system of the present invention has the function of suggesting styling that matches the user's preferences. Specifically, when a user selects a category such as "clothing" or "room interior," the system suggests a total outfit that combines products related to that category. For example, if a user selects "clothing," the system suggests styling that combines tops, bottoms, accessories, etc. "Example 3" The system of the present invention has a function to provide users with sale information. Specifically, it analyzes the user's monthly purchase prices and suggests sale information so that products can be purchased within the user's budget. For example, if the user has set a monthly clothing budget of 5,000 yen, the system suggests sale items that can be purchased for less than 5,000 yen. "Example 4" The system of the present invention has the function of managing a user's purchase history and suggesting products based on that history. Specifically, it analyzes the products a user has previously purchased and their purchase frequency, and suggests appropriate products. For example, if a user regularly purchases coffee beans every month, it will suggest coffee beans to buy in time for the next purchase.

[0073] The processing flow of each embodiment will be described below.

[0074] "Example 1" Step 1: The user enters the product name or keywords on the system interface. Step 2: The system generates a list of relevant products based on the information entered. Step 3: The user selects a specific product from the list. Step 4: The system compares the selected product and the same type of products from multiple stores and presents the best options to the user. "Example 2" Step 1: The user selects a category such as "clothes" or "room decor" on the system interface. Step 2: The system generates a total outfit that combines products related to the selected category and suggests it to the user. "Example 3" Step 1: The system analyzes the user's monthly purchase prices. Step 2: Based on the analysis results, the system generates sales information and suggests it to the user so that they can purchase products within their budget. "Example 4" Step 1: The system analyzes the user's purchase history to determine what products they have previously purchased and how often. Step 2: The system generates appropriate products based on the analysis results and suggests them to the user.

[0075] Furthermore, an emotion engine that estimates the user's emotion may be further combined. That is, the identification processing unit 290 may estimate the user's emotion using the emotion identification model 59, and perform identification processing using the user's emotion.

[0076] "Example 1" One embodiment of the present invention is a system that incorporates an emotion engine. This system recognizes the user's emotions and suggests products based on those emotions. Specifically, when a user uses the system to search for products, the emotion engine infers the user's emotions from the user's facial expressions, tone of voice, input speed, etc. For example, if the user is smiling, the emotion engine infers that the user is happy and suggests products that match that happiness. Also, if the system infers that the user is angry, it suggests products to calm the user's anger. "Example 2" The emotion engine is also used to suggest styling options. When a user selects a particular style, the emotion engine analyzes the emotions that led to that choice. For example, if a user selects a particular style while feeling happy, the engine assumes that the style contributed to the user's happiness and suggests a similar style. "Example 3" Furthermore, the emotion engine is also used to manage purchase history. When a user purchases a product, the emotion engine analyzes the user's emotions leading up to that purchase. For example, if a user purchases a particular product with joy, it is assumed that the product contributed to the user's joy, and similar products will be suggested. "Example 4" The emotion engine is also used to provide sales information. When a user views sales information, the emotion engine analyzes the user's emotions leading up to that viewing. For example, if a user views a particular sales information while feeling happy, it is assumed that the sales information contributed to the user's happiness, and similar sales information is provided.

[0077] The processing flow of each embodiment will be described below.

[0078] "Example 1" Step 1: The user uses the system to search for a product. Step 2: The emotion engine estimates the user's emotions based on facial expressions, tone of voice, typing speed, etc. Step 3: The system makes product suggestions based on the emotions estimated by the emotion engine. "Example 2" Step 1: The user selects a particular style. Step 2: The emotion engine analyzes the user's emotions leading up to that choice. Step 3: The system makes styling suggestions based on the emotions analyzed by the emotion engine. "Example 3" Step 1: The user purchases the product. Step 2: The sentiment engine analyzes the user's emotions leading up to the purchase. Step 3: The system makes product suggestions based on the emotions analyzed by the emotion engine. "Example 4" Step 1: User browses for a sale. Step 2: The sentiment engine analyzes the user's sentiment leading up to the page. Step 3: The system provides sales information based on the emotions analyzed by the emotion engine.

[0079] The specific processing unit 290 transmits the result of the specific processing to the headset type terminal 314. In the headset type terminal 314, the control unit 46A causes the speaker 240 and the display 343 to output the result of the specific processing. The microphone 238 acquires audio indicating a user input regarding the result of the specific processing. The control unit 46A transmits audio data indicating the user input acquired by the microphone 238 to the data processing device 12. In the data processing device 12, the specific processing unit 290 acquires the audio data.

[0080] The data generation model 58 is a so-called generative AI (Artificial Intelligence). An example of the data generation model 58 is ChatGPT (Internet Search<URL: https: / / openai.com / blog / chatgpt> ) and other generation AIs. The data generation model 58 is obtained by performing deep learning on a neural network. A prompt including an instruction is input to the data generation model 58, and inference data such as voice data indicating voice, text data indicating text, and image data indicating an image is also input. The data generation model 58 performs inference on the input inference data in accordance with the instruction indicated by the prompt, and outputs the inference result in a data format such as voice data and text data. Here, inference refers to, for example, analysis, classification, prediction, and / or summarization.

[0081] In the above embodiment, an example was given in which the specific processing is performed by the data processing device 12, but the technology of the present disclosure is not limited to this, and the specific processing may be performed by the headset type terminal 314. [Fourth embodiment]

[0082] FIG. 7 shows an example of the configuration of a data processing system 410 according to the fourth embodiment.

[0083] 7, a data processing system 410 includes a data processing device 12 and a robot 414. An example of the data processing device 12 is a server.

[0084] The data processing device 12 includes a computer 22, a database 24, and a communication I / F 26. The computer 22 is an example of a "computer" according to the technology of the present disclosure. The computer 22 includes a processor 28, a RAM 30, and a storage 32. The processor 28, the RAM 30, and the storage 32 are connected to a bus 34. The database 24 and the communication I / F 26 are also connected to the bus 34. The communication I / F 26 is connected to a network 54. Examples of the network 54 include a WAN (Wide Area Network) and / or a LAN (Local Area Network).

[0085] The robot 414 includes a computer 36, a microphone 238, a speaker 240, a camera 42, a communication I / F 44, and a control target 443. The computer 36 includes a processor 46, a RAM 48, and a storage 50. The processor 46, the RAM 48, and the storage 50 are connected to a bus 52. The microphone 238, the speaker 240, the camera 42, and the control target 443 are also connected to the bus 52.

[0086] The microphone 238 receives instructions and the like from the user 20 by receiving voice uttered by the user 20. The microphone 238 captures the voice uttered by the user 20, converts the captured voice into audio data, and outputs it to the processor 46. The speaker 240 outputs audio in accordance with instructions from the processor 46.

[0087] Camera 42 is a small digital camera equipped with an optical system including a lens, aperture, and shutter, and an imaging element such as a CMOS (Complementary Metal-Oxide-Semiconductor) image sensor or a CCD (Charge Coupled Device) image sensor, and captures images of the surroundings of user 20 (for example, an imaging range defined by an angle of view equivalent to the field of vision of a typical healthy person).

[0088] The communication I / F 44 is connected to a network 54. The communication I / Fs 44 and 26 are responsible for the exchange of various information between the processor 46 and the processor 28 via the network 54. The exchange of various information between the processor 46 and the processor 28 using the communication I / Fs 44 and 26 is carried out in a secure state.

[0089] The control object 443 includes a display device, LEDs in the eyes, and motors for driving the arms, hands, and feet. The posture and gestures of the robot 414 are controlled by controlling the motors of the arms, hands, and feet. Some of the emotions of the robot 414 can be expressed by controlling these motors. In addition, the facial expressions of the robot 414 can also be expressed by controlling the light emission state of the LEDs in the eyes of the robot 414.

[0090] Fig. 8 shows an example of the main functions of the data processing device 12 and the robot 414. As shown in Fig. 8, in the data processing device 12, a specific process is performed by the processor 28. A specific process program 56 is stored in the storage 32.

[0091] The specific processing program 56 is an example of a "program" according to the technology of the present disclosure. The processor 28 reads the specific processing program 56 from the storage 32 and executes the read specific processing program 56 on the RAM 30. The specific processing is realized by the processor 28 operating as a specific processing unit 290 in accordance with the specific processing program 56 executed on the RAM 30.

[0092] The storage 32 stores a data generation model 58 and an emotion identification model 59. The data generation model 58 and the emotion identification model 59 are used by the identification processing unit 290.

[0093] In the robot 414, the processor 46 performs the reception output process. A reception output program 60 is stored in the storage 50. The processor 46 reads the reception output program 60 from the storage 50 and executes the read reception output program 60 on the RAM 48. The reception output process is realized by the processor 46 operating as the control unit 46A in accordance with the reception output program 60 executed on the RAM 48.

[0094] Next, the specific processing by the specific processing unit 290 of the data processing device 12 will be described.

[0095] "Example 1" The system of the present invention provides an interface for users to search and compare products. Specifically, when a user enters a product name or keyword in a search box, a list of related products is displayed. Furthermore, when a user selects a specific product, the system compares products of the same type across multiple stores and presents the best options. "Example 2" The system of the present invention has the function of suggesting styling that matches the user's preferences. Specifically, when a user selects a category such as "clothing" or "room interior," the system suggests a total outfit that combines products related to that category. For example, if a user selects "clothing," the system suggests styling that combines tops, bottoms, accessories, etc. "Example 3" The system of the present invention has a function to provide users with sale information. Specifically, it analyzes the user's monthly purchase prices and suggests sale information so that products can be purchased within the user's budget. For example, if the user has set a monthly clothing budget of 5,000 yen, the system suggests sale items that can be purchased for less than 5,000 yen. "Example 4" The system of the present invention has the function of managing a user's purchase history and suggesting products based on that history. Specifically, it analyzes the products a user has previously purchased and their purchase frequency, and suggests appropriate products. For example, if a user regularly purchases coffee beans every month, it will suggest coffee beans to buy in time for the next purchase.

[0096] The processing flow of each embodiment will be described below.

[0097] "Example 1" Step 1: The user enters the product name or keywords on the system interface. Step 2: The system generates a list of relevant products based on the information entered. Step 3: The user selects a specific product from the list. Step 4: The system compares the selected product and the same type of products from multiple stores and presents the best options to the user. "Example 2" Step 1: The user selects a category such as "clothes" or "room decor" on the system interface. Step 2: The system generates a total outfit that combines products related to the selected category and suggests it to the user. "Example 3" Step 1: The system analyzes the user's monthly purchase prices. Step 2: Based on the analysis results, the system generates sales information and suggests it to the user so that they can purchase products within their budget. "Example 4" Step 1: The system analyzes the user's purchase history to determine what products they have previously purchased and how often. Step 2: The system generates appropriate products based on the analysis results and suggests them to the user.

[0098] Furthermore, an emotion engine that estimates the user's emotion may be further combined. That is, the identification processing unit 290 may estimate the user's emotion using the emotion identification model 59, and perform identification processing using the user's emotion.

[0099] "Example 1" One embodiment of the present invention is a system that incorporates an emotion engine. This system recognizes the user's emotions and suggests products based on those emotions. Specifically, when a user uses the system to search for products, the emotion engine infers the user's emotions from the user's facial expressions, tone of voice, input speed, etc. For example, if the user is smiling, the emotion engine infers that the user is happy and suggests products that match that happiness. Also, if the system infers that the user is angry, it suggests products to calm the user's anger. "Example 2" The emotion engine is also used to suggest styling options. When a user selects a particular style, the emotion engine analyzes the emotions that led to that choice. For example, if a user selects a particular style while feeling happy, the engine assumes that the style contributed to the user's happiness and suggests a similar style. "Example 3" Furthermore, the emotion engine is also used to manage purchase history. When a user purchases a product, the emotion engine analyzes the user's emotions leading up to that purchase. For example, if a user purchases a particular product with joy, it is assumed that the product contributed to the user's joy, and similar products will be suggested. "Example 4" The emotion engine is also used to provide sales information. When a user views sales information, the emotion engine analyzes the user's emotions leading up to that viewing. For example, if a user views a particular sales information while feeling happy, it is assumed that the sales information contributed to the user's happiness, and similar sales information is provided.

[0100] The processing flow of each embodiment will be described below.

[0101] "Example 1" Step 1: The user uses the system to search for a product. Step 2: The emotion engine estimates the user's emotions based on facial expressions, tone of voice, typing speed, etc. Step 3: The system makes product suggestions based on the emotions estimated by the emotion engine. "Example 2" Step 1: The user selects a particular style. Step 2: The emotion engine analyzes the user's emotions leading up to that choice. Step 3: The system makes styling suggestions based on the emotions analyzed by the emotion engine. "Example 3" Step 1: The user purchases the product. Step 2: The sentiment engine analyzes the user's emotions leading up to the purchase. Step 3: The system makes product suggestions based on the emotions analyzed by the emotion engine. "Example 4" Step 1: User browses for a sale. Step 2: The sentiment engine analyzes the user's sentiment leading up to the page. Step 3: The system provides sales information based on the emotions analyzed by the emotion engine.

[0102] The specific processing unit 290 transmits the result of the specific processing to the robot 414. In the robot 414, the control unit 46A causes the speaker 240 and the control target 443 to output the result of the specific processing. The microphone 238 acquires voice indicating a user input regarding the result of the specific processing. The control unit 46A transmits voice data indicating the user input acquired by the microphone 238 to the data processing device 12. In the data processing device 12, the specific processing unit 290 acquires the voice data.

[0103] The data generation model 58 is a so-called generative AI (Artificial Intelligence). An example of the data generation model 58 is ChatGPT (Internet Search<URL: https: / / openai.com / blog / chatgpt> ) and other generation AIs. The data generation model 58 is obtained by performing deep learning on a neural network. A prompt including an instruction is input to the data generation model 58, and inference data such as voice data indicating voice, text data indicating text, and image data indicating an image is also input. The data generation model 58 performs inference on the input inference data in accordance with the instruction indicated by the prompt, and outputs the inference result in a data format such as voice data and text data. Here, inference refers to, for example, analysis, classification, prediction, and / or summarization.

[0104] In the above embodiment, an example in which the specific processing is performed by the data processing device 12 has been given, but the technology of the present disclosure is not limited to this, and the specific processing may be performed by the robot 414.

[0105] The emotion identification model 59 as an emotion engine may determine the user's emotion according to a specific mapping. Specifically, the emotion identification model 59 may determine the user's emotion according to an emotion map (see FIG. 9), which is a specific mapping. Similarly, the emotion identification model 59 may determine the robot's emotion, and the identification processing unit 290 may perform identification processing using the robot's emotion.

[0106] FIG. 9 is a diagram illustrating an emotion map 400 on which multiple emotions are mapped. In the emotion map 400, emotions are arranged in concentric circles radiating from the center. Emotions closer to the center of the concentric circles are more primitive. Emotions representing states and actions arising from a state of mind are arranged on the outer edges of the concentric circles. The concept of emotion includes both affect and mental states. Emotions generally generated from reactions occurring in the brain are arranged on the left side of the concentric circles. Emotions generally induced by situational judgment are arranged on the right side of the concentric circles. Emotions generally generated from reactions occurring in the brain and induced by situational judgment are arranged on the upper and lower sides of the concentric circles. Furthermore, the emotion of "pleasure" is arranged on the upper side of the concentric circles, and the emotion of "discomfort" is arranged on the lower side. In this way, in the emotion map 400, multiple emotions are mapped based on the structure by which emotions are generated, and emotions that tend to occur simultaneously are mapped close to each other.

[0107] These emotions are distributed in the 3 o'clock direction on emotion map 400, and typically fluctuate between relief and anxiety. In the right half of emotion map 400, situational awareness dominates over internal sensations, resulting in a sense of calm.

[0108] The inside of emotion map 400 represents what is going on in the mind, and the outside of emotion map 400 represents behavior, so the further you go outside emotion map 400, the more visible the emotions become (the more they are expressed in behavior).

[0109] Human emotions are based on various balances, such as posture and blood sugar levels. When these balances deviate from the ideal, a state of discomfort is indicated, and when they approach the ideal, a state of pleasure is indicated. Emotions can also be created for robots, automobiles, and motorcycles, based on various balances, such as posture and remaining battery life. When these balances deviate from the ideal, a state of discomfort is indicated, and when they approach the ideal, a state of pleasure is indicated. An emotion map can be generated, for example, based on Dr. Mitsuyoshi's emotion map (Research on Voice Emotion Recognition and Emotional Brain Physiological Signal Analysis Systems, Tokushima University, Doctoral Dissertation: https: / / ci.nii.ac.jp / naid / 500000375379). The left half of the emotion map lists emotions belonging to the "reaction" domain, where sensation is dominant. The right half of the emotion map lists emotions belonging to the "situation" domain, where situational awareness is dominant.

[0110] The emotion map defines two emotions that promote learning. One is a negative emotion on the situation side, around the middle of "repentance" or "reflection." In other words, this occurs when the robot experiences negative emotions such as "I never want to feel this way again" or "I don't want to be scolded again." The other is a positive emotion on the response side, around "desire." In other words, this occurs when the robot experiences positive feelings such as "I want more" or "I want to know more."

[0111] The emotion identification model 59 inputs user input into a pre-trained neural network, obtains emotion values ​​indicating each emotion shown in the emotion map 400, and determines the user's emotion. This neural network is pre-trained based on multiple pieces of training data that are combinations of user input and emotion values ​​indicating each emotion shown in the emotion map 400. Furthermore, this neural network is trained so that emotions that are located close to each other have similar values, as in the emotion map 900 shown in FIG. 10. FIG. 10 shows an example in which multiple emotions, "relieved," "calm," and "reassuring," have similar emotion values.

[0112] In the above embodiment, an example was given in which a specific process is performed by one computer 22, but the technology disclosed herein is not limited to this, and distributed processing of the specific process may be performed by multiple computers including computer 22.

[0113] In the above embodiment, an example in which the specific processing program 56 is stored in the storage 32 has been described, but the technology of the present disclosure is not limited to this. For example, the specific processing program 56 may be stored in a portable, computer-readable, non-transitory storage medium such as a USB (Universal Serial Bus) memory. The specific processing program 56 stored in the non-transitory storage medium is installed in the computer 22 of the data processing device 12. The processor 28 executes the specific processing in accordance with the specific processing program 56.

[0114] Alternatively, the specific processing program 56 may be stored in a storage device such as a server connected to the data processing device 12 via the network 54, and the specific processing program 56 may be downloaded and installed on the computer 22 in response to a request from the data processing device 12.

[0115] It is not necessary to store all of the specific processing program 56 in a storage device such as a server connected to the data processing device 12 via the network 54, or to store all of the specific processing program 56 in the storage 32; only a portion of the specific processing program 56 may be stored.

[0116] The hardware resource for executing a specific process can be any of the following processors: An example of a processor is a CPU, which is a general-purpose processor that functions as a hardware resource for executing a specific process by executing software, i.e., a program. Another example of a processor is a dedicated electrical circuit, such as an FPGA (Field-Programmable Gate Array), a PLD (Programmable Logic Device), or an ASIC (Application Specific Integrated Circuit), which is a processor with a circuit configuration designed specifically for executing a specific process. Each processor has built-in or connected memory, and each processor uses the memory to execute the specific process.

[0117] The hardware resource that executes the specific processing may be configured with one of these various processors, or may be configured with a combination of two or more processors of the same or different types (for example, a combination of multiple FPGAs, or a combination of a CPU and an FPGA). Also, the hardware resource that executes the specific processing may be a single processor.

[0118] As an example of a system configured with a single processor, first, one processor is configured by combining one or more CPUs and software, and this processor functions as a hardware resource that executes a specific process. Second, there is a system that uses a processor that realizes the functions of an entire system including multiple hardware resources that execute a specific process on a single IC chip, as typified by SoC (System-on-a-chip). In this way, a specific process is realized using one or more of the above-mentioned various processors as hardware resources.

[0119] Furthermore, the hardware structure of these various processors can be, more specifically, an electric circuit that combines circuit elements such as semiconductor devices. The specific processing described above is merely an example. Therefore, it goes without saying that unnecessary steps may be deleted, new steps may be added, or the processing order may be rearranged, without departing from the spirit of the invention.

[0120] The above-described description and illustrations are a detailed explanation of the parts related to the technology of the present disclosure and are merely an example of the technology of the present disclosure. For example, the above description of the configuration, functions, actions, and effects is an explanation of an example of the configuration, functions, actions, and effects of the parts related to the technology of the present disclosure. Therefore, it goes without saying that unnecessary parts may be deleted, new elements may be added, or replacements may be made to the above-described description and illustrations within the scope of the gist of the technology of the present disclosure. Furthermore, to avoid confusion and facilitate understanding of the parts related to the technology of the present disclosure, the above-described description and illustrations omit explanations of common technical knowledge that do not require particular explanation to enable the implementation of the technology of the present disclosure.

[0121] All publications, patent applications, and technical standards mentioned in this specification are herein incorporated by reference to the same extent as if each individual publication, patent application, or technical standard was specifically and individually indicated to be incorporated by reference.

[0122] The following is further disclosed regarding the above embodiment.

[0123] (Claim 1) The system includes a means for enabling product search and comparison, a means for comparing the same type of products that match preferences at multiple stores and presenting the best option, a means for enabling styling suggestions, a means for suggesting products that can be used to coordinate clothes, rooms, etc. in total according to preferences, a means for providing sale information, a means for suggesting sale information so that products can be purchased within a budget based on estimated monthly purchase prices, a means for enabling management of purchase history, and a means for suggesting appropriate products based on previously purchased products and their frequency. (Claim 2) The system according to claim 1 allows product search and comparison, styling suggestions, sale information, and purchase history management to be performed on a single user interface. (Claim 3) The system according to claim 1 or 2, having a function of learning a user's purchase history and preferences and making product suggestions based on them.

[0124] (Claim 4) 4. The system according to claim 1, further comprising an emotion engine for recognizing an emotion of a user. (Claim 5) 5. The system of claim 4, wherein the emotion engine recognizes the user's emotion and makes product suggestions based on the emotion. (Claim 6) 6. The system according to claim 4 or 5, wherein the emotion engine recognizes the emotion of the user and makes styling suggestions based on the emotion. [Explanation of symbols]

[0125] 10, 210, 310, 410 Data Processing Systems 12 Data Processing Device 14 Smart Devices 214 Smart Glasses 314 Headset-type terminal 414 Robot

Claims

1. The system includes a means for enabling product search and comparison, a means for comparing the same type of products matching a user's preferences across multiple stores and presenting the most suitable option, a means for enabling styling suggestions, a means for suggesting products that can be used to coordinate total outfits such as clothes and rooms according to the user's preferences, a means for enabling the user to provide sale information, a means for suggesting sale information so that products can be purchased within a budget, assuming monthly purchase prices, a means for enabling the user to manage purchase history, and a means for appropriately suggesting products based on previously purchased products and their frequency of purchase.

2. 2. The system according to claim 1, wherein product search and comparison, styling suggestions, sale information, and purchase history management are all performed on a single user interface.

3. 3. The system according to claim 1, further comprising a function for learning a user's purchase history and preferences and for suggesting products based thereon.

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