A robot with human expression recognition function

Abstract

The invention discloses a robot with a human facial expression recognition function. The robot comprises a robot body, an inlaying groove is formed in one side of the robot body, a rotating block is rotationally installed in the inlaying groove, one side of the rotating block extends to the outer side of the robot body, a fixing groove is formed in the rotating block and is internally and fixedly provided with a high definition camera, and one side of the high definition camera extends to the outer side of the rotating block; and an installing groove is formed in the inner wall of the side, far away from a notch of the inlaying groove, of the inlaying groove, a driving motor is installed on the inner wall of one side of the installing groove, a rotating shaft is welded to an output shaft of the driving motor, and the outer side of the rotating shaft is sleeved with a columnar block. The robot is high in practical performance, simple in structure and convenient to operate, the rotating block can conveniently rotate, adjustment on the inclined angle of the high definition camera is achieved, the position of a transverse rod can be fixed, and fixing of the inclined angle of the high definition camera is achieved.

Description

Technical field [0001] The invention relates to the technical field of robots, and in particular to a robot with a human body expression recognition function. Background technique [0002] In the prior art, household robots are mainly used for children's companionship, home monitoring, home services, video calls, household cleaning, and mobile phone remote control. In order to enable the robots to perform better monitoring operations, the existing monitoring robots use face recognition Technology to determine whether the opponent’s character is a stranger, so as to complete the judgment operation in time. The patent document with the application number 201610109290.2 provides a method to realize the intelligent emotional recording of robots. By constructing a rich database of expressions, voices and gestures, people The optimized design of face recognition, voiceprint recognition and human posture recognition can effectively, accurately and quickly judge the emotions of the human...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, household robots are mainly used for children’s companionship, family monitoring, family service, video call, household cleaning, and mobile phone remote control. technology to judge whether the other person is a stranger, so as to complete the judgment operation in a timely manner. The patent document with the application number 201610109290.2 provides a method for realizing the intelligent emotional recording of robots. The optimized design of face recognition, voiceprint recognition and human body posture recognition can effectively, accurately and quickly judge the emotions of the human body, and then record them in time to capture the most real wonderful photos of life, and finally generate a video as a souvenir , the implementation of this design is simple, smooth, high accuracy, safe and reliable. In this design, it is necessary to use high-definition cameras to acquire and recognize facial expression information of people, but when the distance between the high-definition cameras and people is different, The angle between the high-definition camera and the person's face will have a certain difference. In this design, it is not convenient to adjust and fix the inclination angle of the high-definition camera, which will affect the acquisition and recognition of the facial expression information of the person by the high-definition camera. Therefore, We propose a robot with human expression recognition function to solve the above problems

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