Information processing system and information processing device

Patent metadata

Field	Value
Publication number	US-2018285462-A1
Application number	US-201515544655-A
Country	US
Kind code	A1
Filing date	Oct 15, 2015
Priority date	Feb 5, 2015
Publication date	Oct 4, 2018
Grant date	—

Abstract

An information processing system includes a processing device communication with an information terminal. The system includes an input unit receiving user input, a display unit, a screen transition unit which decides a screen to be displayed and performs a screen transition based on the input of the input unit and the display unit, a screen transition score calculation unit which calculates a screen transition score for each screen transition, an item database which associates and stores an item name and attribute, an attribute score database which associates and stores the item attribute and an attribute score, an item search unit which searches the item database based on the user's input, and extracts the item attribute, and a score addition unit which adds the screen transition score calculated by the score calculation unit to the attribute score associated with the item attribute extracted by the item search unit.

First claim

1 . An information processing system including an information processing device, and a terminal which communicates information with the information processing device at least in one direction based on an electromagnetic method,
wherein the information processing system comprises: an input unit which receives an input of a user; a display unit which displays a screen; a screen transition processing unit which decides a screen to be subsequently displayed by the display unit and causes the display unit to perform a screen transition based on the input of the input unit and the display of the display unit; a screen transition score calculation unit which calculates a screen transition score each time the screen transition processing unit causes the display unit to perform a screen transition; an item database which associates and stores an item name and an item attribute; an attribute score database which associates and stores the item attribute and an attribute score indicating the user's preference with regard to the item attribute; an item search unit which searches the item database based on the user's input, and extracts at least the item attribute; and a score addition unit which adds the screen transition score calculated by the screen transition score calculation unit to the attribute score associated with the item attribute extracted by the item search unit.

2 . The information processing system according to claim 1 , wherein the attribute score stored in the attribute score database is configured from a positive attribute score and a negative attribute score,
wherein the screen transition score calculated by the screen transition score calculation unit is configured from a positive screen transition score and a negative screen transition score, and wherein the score addition unit adds the positive screen transition score to the positive attribute score, and adds the negative screen transition score to the negative attribute score.

3 . The information processing system according to claim 1 , further comprising:
a speech/video information acquisition unit which acquires a speech or video information; and a user status analyzing unit which analyzes a user status based on the speech or video information, wherein the screen transition score calculation unit varies the score to be added based on the user status.

4 . The information processing system according to claim 1 , further comprising:
a recommended item information generation unit which extracts an attribute from the attribute score database with the highest attribute score, and extracts the item name associated with the extracted attribute from the item database.

5 . The information processing system according to claim 12 ,
wherein the recommended item information generation unit includes: a positive recommended item information generation unit which extracts an attribute with the highest positive attribute score, and extracts the item name associated with the extracted attribute from the item database; and a negative recommended item information generation unit which extracts an attribute with the highest negative attribute score, and extracts the item name associated with the extracted attribute from the item database.

6 . The information processing system according to claim 5 , further comprising:
a positive/negative selection unit which selects whether to use the positive recommended item information generation unit or the negative recommended item information generation unit.

7 . The information processing system according to claim 1 ,
wherein the terminal comprises the input unit and the display unit, and wherein the information processing device comprises the screen transition processing unit, the screen transition score calculation unit, the item database, the attribute score database, the item search unit, and the score addition unit.

8 . The information processing system according to claim 1 ,
wherein the display unit displays a plurality of screens including an initial screen, and wherein, each time the screen transition score calculation unit calculates the screen transition score, the score addition unit integrates the calculated screen transition score as a temporary score, and adds the temporary score to the attribute score when the screen transition processing unit decides to make a transition to the initial screen.

9 . An information processing device which communicates with a terminal comprising an input unit which receives an input of a user, and a display unit which displays a screen,
wherein the information processing device comprises: a reception unit which receives a signal sent from the terminal; a screen transition processing unit which decides a screen to be subsequently displayed by the display unit and causes the display unit to perform a screen transition based on the signal received by the reception unit;
a screen transition score calculation unit which calculates a screen transition score each time the screen transition processing unit causes the display unit to perform a screen transition;
an item database which associates and stores an item name and an item attribute;
an attribute score database which associates and stores the item attribute and an attribute score indicating the user's interest level with regard to the item attribute;
an item search unit which searches the item database by using the signal received by the reception unit based on the user's input, and extracts at least the item attribute; and
a score addition unit which adds the screen transition score calculated by the screen transition score calculation unit to the attribute score associated with the item attribute extracted by the item search unit.

10 . An information processing device, comprising:
an input unit which receives an input of a user; a display unit which displays a screen; a screen transition processing unit which decides a screen to be subsequently displayed by the display unit and causes the display unit to perform a screen transition based on the input of the input unit and the display of the display unit; a screen transition score calculation unit which calculates a screen transition score each time the screen transition processing unit causes the display unit to perform a screen transition; an item database which associates and stores an item name and an item attribute; an attribute score database which associates and stores the item attribute and an attribute score indicating the user's interest level with regard to the item attribute; an item search unit which searches the item database based on the user's input, and extracts at least the item attribute; and a score addition unit which adds the screen transition score calculated by the screen transition score calculation unit to the attribute score associated with the item attribute extracted by the item search unit.

11 . The information processing system according to claim 2 , further comprising:
a speech/video information acquisition unit which acquires a speech or video information; and a user status analyzing unit which analyzes a user status based on the speech or video information, wherein the screen transition score calculation unit varies the screen transition score, the positive screen transition score, and the negative screen transition score to be added based on the user status.

12 . The information processing system according to claim 2 , further comprising:
a recommended item information generation unit which extracts an attribute from the attribute score database with the highest attribute score, and extracts the item name associated with the extracted attri

Assignees

• Clarion Co Ltd

Inventors

• Ishiguro Masao
• Tanaka Akira
• Hiroi Kazushige

Classifications

• G06Q30/02

  Marketing; Price estimation or determination; Fundraising · CPC title

• G06F16/22

  Indexing; Data structures therefor; Storage structures · CPC title

• G06Q30/0631 Primary

  Recommending goods or services · CPC title

• G06F16/24578

  using ranking · CPC title

• G06F16/9535 Primary

  Search customisation based on user profiles and personalisation · CPC title