[Abstract] In the middle and late 20th century, with the rapid development of large-scale transistor integrated circuit manufacturing technology, computers have penetrated into the blood of cities and become an inseparable part of human social life. More and more types of computers are put into social production. If the computers that people come into contact with in people’s social life use different and their own unique man-machine interfaces, computer users are required to master multiple computer operating languages, which will undoubtedly become A big obstacle for people to use computers. Therefore, the communication between humans and computers has become a brand new topic before humans. With the rapid development of audio compression processing technology and wireless remote control technology, people began to consider using human language as a new way to conduct wireless remote conversations with computers. Optimizing the human-machine interface, making the computer intelligent, and able to understand human language from a distance, thinking in a human way, and completely getting rid of complex computer language and cumbersome input methods is a major direction for future development. The 16-bit MCU-DSP hybrid processor SPCE061A launched by Taiwan Sunplus Technology can realize the above-mentioned voice recognition, data encoding and other functions. If an nRF2041 duplex wireless module is added to it to form a voice remote control. Using a small car model as the receiver, the processor uses ATMEL’s high-end 8-bit microprocessor ATMEGA16L, and the receiver still uses the nRF2401 wireless module, so that the car can receive remote control of human language. After the controller sends forward, backward, left, right and other language commands, the Lingyang SPCE061A processor on the remote control can automatically realize voice recognition, and compare it with the pre-trained voice model, so that the output through nRF2401 is different After receiving different commands, the model car will make different response actions, so that a smart car based on wireless voice control can be made. In the future, according to the design concept of voice-controlled robots, it can be transplanted into products with practical significance such as automobiles and small household appliances. With the increasingly close relationship between humans and computers, a more convenient, more humane, and more intelligent way of man-machine dialogue is undoubtedly a new trend in the development of science and technology in the future.
[Keywords] wireless voice remote control car; Sunplus SPCE061A processor; voice recognition; ATMEGA16L; nRF2401 wireless module
Wireless voice remote control car
[ABSTRACT] After the middle of the 20th century leaves, as a large-scale transistor integrated circuit manufacturing process of rapid development, computers infiltrate into the cities of blood, human social life are inseparable part. Computer is gradually replacing humans, engage in complex, repetitive calculations or labor. More and more types of computers into the community production, The computer of more and more kinds puts into social production, if computer touched use different, one’s own characterized man-machine interface in people’s social life, require the computer user to grasp many kinds of computer operation language, This undoubtedly becomes a great obstacle that people use the computer. So people and communication of the computer have become the brand-new subject in front of the mankind .Under the circumstances that the audio frequency compresses the situation of high-speed development of treatment technology, people consider using human language as the new interactive way. Optimize the man-machine interface, Make the computer intelligent and understand the human language, thinks in a human way, it is a general orientation that will developed to get rid of the complicated computer language and the tedious input way is a general orientation that will developed in the future.SPCE061A produce by Lingyang science and technology co.,Taiwan. It can proform the function that described above, enable its control one model car, to make the car can accept human control of language. Sends out forward, backward, towards left, towards right and so on the language orders after the master, the car embarks insults the positive SPCE061A processor to be possible to process may realize the pronunciation identification automatically, and with the pronunciation model which trains beforehand compares, output comparison result control car direct current machine running status.From now on, according to the voice control robot design idea, might transplant it to such as the automobile, the small household electrical appliances and so on has in the practical significance product.In human and computer relational close today, more convenient, a more user friendly, more intellectualized man-machine conversation way without doubt will day by day be the next technical development new tendency
Key Words： SPCE061A processor Intelligent voice control car
