Robot capable of dancing by following music beats
A robot and beat technology, applied in the field of entertainment robots, can solve the problems of strict music input and inability to dance
Active Publication Date: 2011-08-24
SHENZHEN INST OF ADVANCED TECH
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Problems solved by technology
Yet this kind of robot is too strict to the music input, needs to input the music of certain format (such as MIDI) according to the regulation, if the format of the music file does not meet the requirement, will not be able to dance according to the music file, brings greater inconvenience to the user
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[0015] In one embodiment of the present invention, a robot that tracks music beats and dances can jump out of different dance poses according to the music beats in real time, receive music input in different formats, perceive different external sounds and perform corresponding actions, and has good interactive functions.
[0016] Such as figure 1 As shown, a robot dancing to a music beat includes a music signal input device 110, a speaker 120, an amplification device 130, an analog-to-digital conversion device 140, a processing device 150, a control device 160 and a motor 170 for driving the robot to perform dance movements.
[0017] The music signal input device 110 is used to input an analog audio signal. The music signal input device 110 can be a microphone or a line input interface. The microphone can be installed on the head of the robot to receive the input of natural sound. For example, when music is played through a speaker, the microphone can generate corresponding a...
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The invention relates to a robot capable of dancing by following music beats, comprising a music signal input device, an analog-digital conversion device, a processing device, a control device and a motor, wherein the music signal input device is used for inputting an analog audio signal; the analog-digital conversion device is connected with the music signal input device and used for converting the analog video signal into a digital signal; the processing device is connected with the analog-digital conversion device and used for processing the digital signal so as to acquire beat information of the digital signal; and the control device is used for controlling the motor to drive the robot to execute a dancing movement according to the beat information; the processing device includes a music signal processing unit and a music beat tracking unit; the control device includes an action generating unit for establishing the mapping between the beats and the action. The robot capable of dancing by following the music beats inputs the analog video signal by the music signal input device, is controlled to execute the dancing movement according to the beat information of a music score contained in the analog video signal, and can not be restricted by an encoding format of an original music file.
Description
【Technical field】 [0001] The invention relates to an entertainment robot, in particular to a robot that follows the rhythm of music and dances. 【Background technique】 [0002] At present, many companies and research institutions in the world are researching and developing entertainment robots. These robots are mainly characterized by interacting with people. Music spectrum for beat analysis. There is little domestic research on music entertainment robots. Most of the products that can move with music are dolls on the market. Most of these dolls have preset actions and perform preset actions while playing music. This kind of doll is more interesting when it is first touched, and it will gradually feel boring after many uses because it performs the same action. [0003] For overcoming above-mentioned problem, people have developed a kind of robot that dances according to the music file of storage. Yet this kind of robot is too strict to the music input, needs to input the m...
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IPC IPC(8): B25J9/16
Inventor 徐扬生吴新宇张宾高桥于仕琪邓雷
Owner SHENZHEN INST OF ADVANCED TECH