The Prince Of Frogs Combined With Bud Buds To Help Smart Tooth Brushing Instructing Instrument: Opening Up A New Era Of Child Oral Care

In the new era, with the continuous improvement of medical standards, the level of oral health of Chinese has been greatly improved.

But according to the third national oral health epidemiological survey report, the dental caries rate of Chinese children aged 5 is 66%.

According to analysis, the high incidence of dental caries in children is directly related to children's bad tooth brushing habits and the weak consciousness of autonomous brushing.

Solving children's problem of "not to brush their teeth" and "not to brush their teeth effectively" will undoubtedly become the biggest challenge for children's dental care market.

In order to improve the oral condition of children,

Successful integration of all kinds of resources, with the most authoritative and professional Peking University Stomatological Hospital in China, and the largest child care in China

merchant

The top nine intelligent hardware vendors in China, including the LIAN hi tech and LIAN core exhibition, China's leading software platform service providers, public appreciation technology, the Xu Tong designers team of the Central Academy of fine arts awarded by the German IF and red dot awards, have formed partners to develop a new artificial intelligence product for children who teach Chinese how to brush their teeth and instruct the children to brush their teeth, control their brushing time and evaluate their brushing effects.

Sophisticated hardware:

The sprouting bud intelligent brushing instruction instrument adopts a low power consumption Bluetooth chip and carries precise motion and position sensors.

Users only need to insert toothbrushes into the guide to brush their teeth, and the guidance instrument can accurately collect all data of users' brushing teeth.

The sampling frequency is set to 10Hz. It can not only avoid the loss of data packets in the Bluetooth pmission process, but also get real-time and accurate acceleration and angular velocity data of the toothbrush handle in all directions of space.

The collected data are calculated based on the four element number and converted to Euler angles, so that the rotation information of the toothbrush handle in real time can be obtained in real time, and the location of the toothbrush in the oral cavity can be accurately located.

By setting threshold threshold to automatically detect the action window, extract the characteristics of the time domain and frequency domain signals of the window, use machine learning method to identify various brushing actions effectively, and finally judge the validity of brushing according to the comparison with the standard brushing methods.

When separated from the mobile phone App, the guidance device can also store the sensor data of the user during brushing.

When the user needs to view, upload the data automatically, and the recognition algorithm can automatically analyze the information of each brushing tooth score, coverage rate and positive posture during the off-line period.

In addition, the buds for intelligent brushing guide also use high-precision three axis accelerometer and gyroscope, which can effectively eliminate the noise of sensors by using smooth filtering algorithm.

Hardware and software interaction part:

The sprouting busier intelligent brushing instructing system is based on artificial intelligence and machine learning algorithm system. It is constructed by four PhDs with rich machine learning experience. Among them, Hong Tao, chief scientist of buds buds, graduated from Peking University in 89, graduated from Dr. buffalo University in 95, served as Baidu's senior scientist, and the other three came from Tsinghua University and Dalian University of Technology.

The teeth are divided into 16 regions by 3D dimension. The algorithm of the guidance instrument will calculate the movement path of brushing teeth, so as to monitor the actual brushing action of the users, guide the users through the comparison with the standard brushing methods, remind the brushing problems immediately, evaluate the brushing teeth after brushing their teeth, and indicate the brush up.

The sprouting bud contains 16 brushing games, brushing children's songs, brushing animation, small tests, and brushing lessons for different ages (including APP).

The brushing course is based on thousands of studies on tooth brushing. According to the distribution of dental plaque and the degree of difficulty in cleaning, it has developed the scientific and rigorous first brush brush course that can effectively brush teeth, and has applied for copyright.

The tutorial module contains 4 brushing tutorial +1 brushes, which accurately divide the permanent teeth into 32 areas. The deciduous teeth are divided into 28 regions, the brushing order is set, and the brushing time required for each area, the correct brushing action demonstration and guidance are guided.

While watching and brushing, the users can clean up all the corners of the brushing teeth, and can effectively remove plaque and prevent oral diseases.

Advanced custom toothbrush:

In order to provide users with the most professional oral care, the advanced toothbrush which is compatible with the buds buds for intelligent brushing instruction is developed by Peking University Stomatological Hospital and produced by 22 year old top brand frog prince.

The brush length and size of the toothbrush are designed according to the oral structure characteristics of the 3-6 year old, 6-12 year old and the adult. Each bristle is treated by grinding. It can effectively protect the gums while removing plaque effectively.

At the same time, the imported DuPont Tynex bacteriostatic silk is used to inhibit bacterial growth, elasticity and ease of use.

Among them, the curved toothbrush which can perfectly fit the adult oral structure has been patented.

Care for children and family oral health programs:

In order to improve the awareness and level of oral health of the whole people, the prince of frogs hand in hand to the bud buds and the China dental disease prevention and control foundation of the Wei Planning Commission to jointly launch "care for children and family oral health program", jointly establish and promote "children and family oral health program" WeChat public number and "oral health program" APP, open oral health classes on APP, and collect oral health information, oral health guidance and other related medical services for children and families.

The Frog Prince hopes to use buds and buds together to mobilize all kinds of resources on line and line, so as to achieve more effective oral health knowledge and enhance the level of oral health.

The product is also suitable for children and parents. Parents can use their brushing teeth lessons, brushing games, score PK to get health scores and other activities, while learning to brush their teeth effectively while accompanying their children to grow, so that children and parents can benefit from their whole life and enhance family ties.

The advent of intelligent sprouting guidance instrument will undoubtedly solve the problem of children unwilling to brush their teeth and not brushing their teeth effectively, and help improve the oral health level of the whole people. It will escort the children's oral health now and in the future, and create a new era of child oral care.

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