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Intelligent early education robot solution
Children's intelligent robots are not simple "toys", but a combination of artificial intelligence. They can actively initiate communication, update the think tank, and teach children knowledge during the interaction. With the advancement of technology, it is not impossible for children's intelligent robots with self-learning ability to replace early education institutions and become "early teachers" that parents rely on. Since 2016, the domestic children's robot industry has developed rapidly and has a strong momentum. Whether it is a traditional game company, a technology upstart or a video security company, many have launched intelligent early education robots with different functions.
1. The current situation of intelligent early education robots
The children's intelligent robots currently on the market basically focus on companionship and entertainment. In addition to basic security functions such as remote monitoring, video calls, and security alarms, relatively high-end early education companionship functions include storytelling, encyclopedias, vocabulary, and quizzes. Has smart home features. Depending on the function, material, memory, etc., the price ranges from hundreds to thousands of yuan.
The technical difficulty of parenting robots lies in self-learning and interactive experience, which must rely on excellent hardware technology, video analysis algorithms and cloud platform capabilities.
The frequent release of new products of children's intelligent robots represents the current development trend in the field of children's technology, and makes people look forward to the surprises that the combination of artificial intelligence and Internet products will bring to human life. Experts believe that the birth of children's smart robots is just like the smart phones in the past. Although the functions were limited when they first came out, as the products progress and the functions are further enriched, human beings will become more and more dependent on them. When robots become assistants in our lives, the market will explode further.
2. Solution requirements for children's intelligent robots
For the existing smart robots for children, some consumers feel that they are nothing more than a tablet computer covered with a cartoon shell, plus a learning machine and a monitoring camera, which are not intelligent enough. Therefore, many parents have the following voices for children's robots.
(1) Speech recognition and microphone anti-noise are average, the environment must be quiet, the speech recognition rate of children is not high, and Mandarin must be standard.
(2) The response is relatively slow, and the human-computer interaction needs to be optimized to improve the recognition speed and recognition accuracy.
(3) The power consumption is large and the battery life is poor, so the power consumption of the whole machine needs to be optimized.
(4) The scalability needs to be stronger. It is hoped that third-party software can be installed freely, and some paid learning software and content can be used for free. There are few built-in resources, and I hope to improve the early education resources.
(5) Courseware design needs to be more scientific and reasonable. In addition to time setting, it is hoped that parents can independently design entertainment and learning programs. (6) Pay attention to privacy leaks and avoid inadvertent remote monitoring. It is hoped that during the video call, the child's end can automatically answer without the child's key press response.
3. The status of the intelligent early education robot/story machine industry in Shenzhen
Intelligent early education robot is an emerging industry that has only developed in recent years. Even in Shenzhen, which stands at the forefront of technology, most of its intelligent early education robot companies entered this field after 2010. Shenzhen currently has about 200 large and small intelligent early childhood education robot companies.
The rise of intelligent early education robots depends on the maturity of voice, artificial intelligence and other technologies, as well as the public's recognition of service robots. It can be seen that this product is a product that incorporates advanced technology and has early education functions, such as smart early education machines, children's video early education machines, and children's robots. In addition to the early education function, the intelligent early education robot also has more functions such as voice interaction, thinking training, accompanying care, entertainment and so on. Rich functions determine that the price of intelligent early education robots is higher than that of general products.
Homogenization, imitation and plagiarism are problems in Shenzhen's intelligent early childhood education robot industry. In fact, the early childhood education market has great potential and involves many themes and contents. If an enterprise can calm down, follow the law of children's mental growth, develop and produce products that help children's intelligence, widen the gap with other companies, and implement brand strategies, they will definitely be able to make a difference in the market. And this requires enterprises to maintain long-term development strategy determination, but also requires time to settle. If an enterprise blindly follows the trend and imitates it in order to make quick money, it will eventually be eliminated by the market.
At the same time, enterprises need to enhance their awareness of intellectual property protection and apply for patents for their products in a timely manner; in the event of infringement, they must collect relevant information in a timely manner and hand it over to professional lawyers for rights protection. We believe that as the country strengthens the protection of intellectual property rights, the legislation and law enforcement of intellectual property protection will be further improved in the future.
4. WeChat Speech Recognition Robot Solution
The current speech recognition technology is mainly divided into three recognition methods: online recognition, offline recognition and offline hybrid recognition. It can be said that they have their own advantages and disadvantages, and online recognition is the most widely used speech recognition method today. In the WeChat public platform, there is also a very good speech recognition engine that supports online recognition.
WeChat users can send voice information to the WeChat public platform through the WeChat terminal of the mobile phone or computer, and the information will be recognized by calling the WeChat voice recognition advanced interface through the WeChat server, and the recognition result will be forwarded to the server of the developer of the public platform. After receiving the information, the server can extract the recognition result, and then upload the recognition result to the robot server.
Based on the uploaded information, the robot server matches the best reply result in the large database and responds to the developer server. The server then stores the obtained reply results in the database, waiting for the voice robot's request. At this time, the voice robot only needs to send a request for the voice recognition result to the developer server through the network. After the developer server responds to the request, it extracts the reply result of the robot in the database, calls it back to the robot, and then the robot sends the result through UART and other communication methods. Give the speech synthesis module, the answer made by the robot can be synthesized into speech and output.
Because the client will send requests to the developer server continuously, in order not to repeatedly synthesize the same result of speech, it must be ensured that each speech recognition result corresponds to only one speech synthesis output. When the result is transmitted, it will be accompanied with real-time and one-time verification information, and the speech synthesis module will only synthesize the reply result that has passed the verification.
The advantage of this design is that users can not only carry out voice conversations through the voice recognition system of the robot itself, but also send voice messages through the WeChat public platform, and indirectly have voice conversations with the voice robot. The reason is that the vocabulary of the speech recognition system of the robot itself is limited, and the recognition rate will decrease with the increase of the distance, which greatly affects the interactive experience between the user and the robot; and using the WeChat public platform to communicate with the robot can extend infinitely. The interaction distance between the user and the robot improves the speech recognition rate, and uses lightweight speech recognition to reduce the computing burden on the speech recognition of the robot. The response speed is extremely fast, and it can provide better real-time speech dialogue.
In addition, this can make the robot more innovative. Ordinary voice robots can only conduct one-to-one voice communication, and it is difficult to satisfy one-to-many voice communication. The combination of the robot and the WeChat public platform can make the robot have a The multi-to-many interaction mode is equivalent to adding more ears to the robot to listen to people's voices. In this way, people can better know and understand the robot, and with the help of the characteristics of the Internet, the robot can also interact with fans. In addition to interacting with the robot through text and voice, you can also send emoticons, pictures, small videos, positioning, etc. to the robot. As long as WeChat supports functions, users can send them to the robot. After analyzing and understanding facial expressions and pictures, robots can reply corresponding texts, voices, facial expressions or pictures, even music or videos, which can amuse you, chat with you, broadcast news, tell jokes, tell stories, etc. .
In addition, it also has good scalability and considerable development potential. In addition to simple voice interaction, in terms of intelligent control, it can also be used as a home smart housekeeper to help control every corner of the home; in the commercial market, the WeChat public platform supports WeChat business platforms and WeChat payment methods, providing great support for product sales. Great convenience; and the voice robot can act as a large number of customer service personnel, save labor costs, provide customers with voice consulting services, and solve users' problems faster and better.
The organic combination of the voice robot and the WeChat public platform can better expand the service scope and working ability of the robot, endow the robot with more functions and commercial value, and refresh a more intelligent Internet era.
The above are the details of the intelligent children's early education learning robot solution introduced by Shenzhen Zuchuang Microelectronics Co., Ltd. for you. If you have electronic function development needs for smart story machines and WIFI children's robots, you can trust us. We have rich experience in customized development of electronic products, and can evaluate the development cycle and material prices as soon as possible. We are a number of chip agents at home and abroad, including MCU, voice IC, Bluetooth IC and modules, wifi modules. Our development capabilities cover PCB design, single-chip microcomputer development, software custom development, APP custom development, WeChat official account development and other hardware and software design. It can also undertake the research and development of smart electronic products, household appliances scheme design, beauty equipment development, Internet of Things application development, smart home scheme design, TWS scheme development, Bluetooth audio development, children's toy scheme development, and electronic education product development.
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