Information output device, camera, information output system, information output method, and program

Abstract

An information output device includes: a first output unit that outputs acquired information acquired by a sensor; and a second output unit that converts personal information included in the acquired information into attribute information from which identification of an individual is impossible, and outputs the attribute information.

1 . An information output device comprising:
 at least one memory configured to store instructions; and   at least one processor configured to execute the instructions to:   acquire an image from a camera;   extract attribute information of a person from the acquired image;   replace a face image of the person in the acquired image with an avatar image which is associated with the attribute information; and   output the acquired image in which the face image is replaced with the avatar image.   
     
     
         2 . The information output device according to  claim 1 , wherein the attribute information represents at least any one of an age group and gender. 
     
     
         3 . The information output device according to  claim 1 , wherein the attribute information represents a contour of a face. 
     
     
         4 . The information output device according to  claim 1 , wherein the output acquired image is used for marketing analysis. 
     
     
         5 . The information output device according to  claim 4 , wherein the at least one processor is further configured to execute the instructions to perform the marketing analysis. 
     
     
         6 . The information output device according to  claim 5 , wherein the at least one processor is further configured to execute the instructions to analyze flow lines and at-shelf behavior of the person. 
     
     
         7 . The information output device according to  claim 5 , wherein the at least one processor is further configured to execute the instructions to output text data which represents a result of the marketing analysis. 
     
     
         8 . The information output device according to  claim 1 , wherein the at least one processor is further configured to execute the instructions to:
 acquire the image which is encrypted from the camera; and   decrypt the acquired image.   
     
     
         9 . An information output method comprising:
 acquiring an image from a camera;   extracting attribute information of a person from the acquired image;   replacing a face image of the person in the acquired image with an avatar image which is associated with the attribute information; and   outputting the acquired image in which the face image is replaced with the avatar image.   
     
     
         10 . A non-transitory computer-readable recording medium storing a program for causing a computer to execute:
 acquiring an image from a camera;   extracting attribute information of a person from the acquired image;   replacing a face image of the person in the acquired image with an avatar image which is associated with the attribute information; and   outputting the acquired image in which the face image is replaced with the avatar image.