"JJPC National Elementary and Junior High School Programming Tournament" Final Review Committee Report Space/Mikihara/Braille/Cleaning Robo/Elderly Society/Corona Measures

The final judging committee and award ceremony of the 5th National Elementary and Junior High School Programming Tournament were held online on February 28.While the Corona was worried about the event, the application was 785 works, far exceeding the 351 works of last year's 4th tournament.11 of them have advanced to this final judging committee.In the final judging committee, each award was selected, including videos submitted to the judges in advance and the Minister of Internal Affairs and Communications Award and Grand Prix through interviews on this day.

オンラインで開催された「第5回 全国小中学生プログラミング大会」の様子。小中学生たちが開発した作品の紹介や、審査員からのインタビューが行われた

Among the works selected as the final judging committee include the theme of the three primary colors and the universe of light, the AI recognizes road signs and intersections, the AI robot manages the amount of drinking, and Ibiki with AI.There were also solutions made from an adult -like viewpoint that solves social issues, such as determining whether or not I have exercise with an IoT sensor.

【最終審査に進んだ皆さん】池田 蒼生　小学3年生　ほおずき電光表示板宇枝 礼央　中学1年生　Color Overlap尾崎 玄羽　小学5年生　太陽系シミュレーションゲーム越智 晃瑛　小学6年生　点体望遠鏡(てんたいぼうえんきょう)白川 瑛士　小学6年生　階段掃除ロボ Ver2千葉 紫聞　小学2年生　Back2Back広辺 洋輔　中学2年生　バランス迷路うちトレ古山 芽吹　小学6年生　おじいちゃんの飲みすぎ防止システムⅡ水谷 俊介　中学1年生　Birds AI ぴーちゃん渡邉 太智　小学3年生　健康にすごそう　ぼくのコロナ対策シカゴ　中学2年生/小学6年生　いびきバスター(シカゴ:ミシュースティン勇利・衣利那)※敬称略

At the beginning of the event, Mr. Inami, chairman of the tournament executive committee, appeared on the stage and said, "It is a difficult era due to corona, but after the end of the corona, it does not return to the previous state, but responds to various infections and disasters in the future.A new updated society that can be done is coming. It will be a society and business environment that utilizes online and computers, and among them, the experience of participating and making works must be utilized. "

大会実行委員長(東京大学先端科学技術研究センター教授)の稲見昌彦氏(中央右)と審査委員長、協賛パートナーの方々。ちなみにロボスタはメディアパートナーとして大会を応援しています

The tournament will be sponsored by the National Elementary and Junior High School Programming Competition Executive Committee (Kadokawa ASCII Research Institute, NPO CANVAS), co -sponsored by Asahi Shimbun Co., Ltd., sponsored by the Ministry of Internal Affairs and Communications, Super Education Association.

As a result of the judging, the Grand Prix and the Minister of Internal Affairs and Communications have shown a "solar system simulation game" by Genba Ozaki, a fifth grade elementary school student."COLOR OVERLAP" was selected by Rei Ue, a first -year junior high school student.

グランプリ・総務大臣賞に輝いた小学5年生の尾崎玄羽さん(画像下)　おめでとうございます!!

In addition, "Back 2 Back" was selected for the Excellence Award Elementary School Elementary School, "Birds AI Po -chan" was selected for the Excellent Award Elementary School Elementary School, and "Birds AI Po -chan" was selected in the junior high school junior high school high school division.Then, I will introduce the outline of each work in the order in which the presentation was originally scheduled.

A lightning display board that lined up the gaku of Hosuki, connects LED lights and shines like a lantern.I created it myself from the specimen of Houszuki.You can display the word happy or enjoy, and also display the temperature measured by the time and sensor.The hardware uses raspberry pie and the language is Python.The two -dimensional array of Python is used, and it is possible to display anime that closes the gate.

■ A puzzle game with the theme of the three primary colors of the semi -grand prix light.It is a game that creates "white" by overlapping Mihara colors.Last year I created it with a scratch, but this time we challenged the development in the Unity environment.We have newly re -created and all created, including stories, pictures, and BGM.

■ The Minister of Internal Affairs and Communications Awards of the Minister of Internal Affairs and Communications is reproduced as accurately as possible as much as possible, and the space debris around the earth has been added to the expression.I was inspired by watching the video of "Space Elevator" at the space museum where I traveled with my family.This image also expresses a space elevator extending from the earth.The triangular function learned from the father is used to reproduce the planet.The hard work was, "I aimed for an accurate ratio, but I adjusted it because only the sun was too large at the actual ratio."

■ Excellence Award A system that allows you to translate sentences written in Hiragana and Katakana in Braille.You can save the text as a braille file and use it for devices such as displays and printers.It is also possible to create and use a plate that prints Braille with a 3D printer.We had the visually impaired center cooperated, conducted experiments and tests, and repeated trial and error.Ochi commented, "I'm glad if many people can feel more familiar with Braille."

Home cleaning robots such as Rumba cannot clean the stairs, so we made a robot that can be cleaned while climbing the stairs.He thought that it would no longer need to go up and down the stairs with a heavy vacuum cleaner, which would help the elderly.Developed with "Ichigojam" and BASIC.It was developed with reference to the dolls because it went up the stairs, and the motor for climbing the stairs was not so powerful, so it seems that the body was also devised to reduce the weight of the main unit.As Robosta, I thought the idea of this work was "very interesting."There is also a corona evil, and not only home use but also commercial robot vacuum cleaners are being introduced.It is automation of cleaning work.However, most models can clean flat floors, but they cannot clean stairs, handrails, tables and chairs.Rather than waiting for a versatile vacuum cleaner, it is more realistic to use a vacuum cleaner according to the place you want to clean.I was impressed that it was an idea with feasibility.

■ Excellence Award This is a full -fledged multi -app for basketball players in the lower grades.There are also quizzes and shooting games that help you understand the training support functions with commentary videos, stopwatch functions, and basketball rules.It seems that it was developed from a player perspective, such as using a screen design that is easy to see even during practice.Mr. Chiba has developed programming from the first grade and developed this work in his favorite Unity.

Many people are suffering from lack of exercise due to the corona evil.It seems that he created so that he could enjoy and exercise in the house because he wanted various people to move his body.I used two microbits for development.

■ Excellent award junior high school category It is a robot that manages the amount of alcohol.There is a function that notices grandpa's health and informs you over drinking.AI identifies 11 kinds of alcohol, calculates alcohol intake, warns that it exceeds the daily intake, and provides "water" instead of alcohol.The hardships of the hardships are that the perception of AI decreases depending on the background, but the accuracy has been improved by learning many alcohol images.Robosta favorite system that combines AI and robot.It perfectly matches the aging society that notices grandpa's health.

A system that detects the danger of a bicycle from a bicycle accident experience and warns with sound.The name of the work was a bird, and the birds were named because they had a wide field of view and could be seen.From 2032 images, road signs have been machine learning to improve recognition accuracy.The hard work was to improve AI's recognition performance, and at first it only took about half a year on Saturdays and Sundays to develop machine learning.The idea of supporting bicycles and preventing AI from preventing accidents is wonderful.I felt that it was a system that was immediately needed in a society where mobility transformation is required with the same technology as autonomous driving.

A system that can detect four corona measures: hand washing, social distance, temperature inspection, and mask wearing.He thought about how to spend his health with Corona evil.At first, it seems that the sensor of the body temperature was not accurately applied.One microbit has achieved four functions.This work is also a system that requires practical use due to the corona evil.I felt that the focus was wonderful.

Lego robot equipped with AI voice recognition function.It is a system in which speech recognition detects snoring, turns rubber gloves and slaps the face.We aim to solve social problems that are noisy and cannot sleep.The system is developed with scratch and tie -chable machines.Combining AI and robot, it is a slightly comical smile.Although the damage of Ibiki is actually serious, there is almost no solution yet, so it is a system that I felt interesting.The children's ideas are very surprising every year.Many of the issues that society had, such as Corona's evil, aging, supported by disabled, and traffic issues.In addition, there is also a system that uses the latest ICT, such as AI, robotics, and sensors, has also appeared.This event is scheduled to be held in 2021, so I am looking forward to the future development.

【審査員のみなさん】審査員長 河口 洋一郎　CGアーティスト、東京大学名誉教授金本 茂　株式会社スイッチサイエンス 代表取締役林 千晶　株式会社ロフトワーク 代表取締役（代理：石塚 千晃　株式会社ロフトワーク クリエイティブディレクター）増井 雄一郎　Product Founder & Engineer松林 弘治　エンジニア／著述家※敬称略関連記事小学生が作った「未来のゴミ箱」は自律走行＆機械学習でゴミ分別　IoTセンサーで外の環境を検知！JJPC 全国小中学生プログラミング大会レポート関連サイトJJPC 全国小中学生プログラミング大会