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Secondary 4 student system artificial intelligence anti-epidemic system recognizes people who do not wear masks and lights up red lights

2023-01-25T04:32:40.457Z


In the three years since the epidemic, wearing a mask to travel has become a normal part of life. With the mask order still in effect, when hundreds of thousands of people enter and leave a certain place, it is difficult to catch the "fish that slipped through the net" with the naked eye.


In the three years since the epidemic, wearing a mask to travel has become a normal part of life. With the mask order still in effect, when hundreds of thousands of people enter and leave a certain place, it is difficult to catch the "fish that slipped through the net" with the naked eye. A group of fourth-grade students used Programming skills are used to create an artificial intelligence epidemic prevention system to distinguish whether a portrait is wearing a mask, which greatly increases the efficiency.


A red light is turned on when a person not wearing a mask is detected

The production of an artificial intelligence epidemic prevention system starts with the hardware, connecting the artificial intelligence lens, and then collecting portrait pictures from the Internet, and training artificial intelligence to distinguish whether the portrait is wearing a mask or not.

Then write a program to instruct the system to turn on a green light when it detects a person wearing a mask, and a red light on a person without a mask.

Secondary 4 students: Artificial intelligence has been integrated into daily life

The "Government News Network" today introduced the artificial intelligence classroom of Christian Alliance Chan Chu Su Hua Memorial Secondary School, which is one of the eight schools selected for outstanding performance in IT education by the Office of the Government Chief Information Officer in 2015.

Su Minda, a Secondary 4 student, spends about eight hours a week studying programming and artificial intelligence, and also represents the school in technology competitions. He said, "Artificial intelligence has been integrated into daily life. In addition to face recognition, there are also automatic operations and data analysis. I am very interested and hope to study in depth and devote myself to innovation and technology in the future.”

Linda So (right) is very interested in artificial intelligence and spends about eight hours a week studying information technology. He hopes to devote himself to innovation and technology in the future.

(Government News Network profile picture)

Zeng Xiangjun, the teacher in charge of the class, believes, "Computational thinking is a technique for breaking problems into parts and solving them step by step. No matter which programming language you learn or which artificial intelligence you develop, it will become obsolete one day, but computational thinking will never be disuse."

Zeng Xiangjun believes that learning programming and artificial intelligence can help students develop computational thinking, learn to solve problems step by step.

(Government News Network profile picture)

In the first half of 2023, the Education Bureau launched artificial intelligence courses for junior high schools and high schools

The 2022 Policy Address proposes to popularize STEAM learning. In the first half of this year, the Education Bureau will successively launch junior high school artificial intelligence course units and high school enrichment programming education course units for schools to adopt before the 2024-25 school year.

Tse Yuen-ching, Principal Assistant Secretary (Curriculum Support) of the Education Bureau, said that this unit can promote the learning of artificial intelligence in a more comprehensive and systematic way. life, promoting social and economic development.”

Xie Yuen-ching, Principal Assistant Secretary-General (Curriculum Support) of the Education Bureau, said that the bureau will launch artificial intelligence curriculum units for junior high schools in the first half of this year.

(Government News Network profile picture)

The content of artificial intelligence course units in junior high schools covers basic concepts of artificial intelligence, ethics, computer vision, computer voice and virtual reality, and the impact of robots and artificial intelligence on society. Section 35 minutes.

The content of the enrichment programming education course unit for high school covers the basic concepts of computational thinking, including algorithms, visualization and automation. It teaches students programming skills and applies them in daily life, such as designing smart homes, so as to cultivate computational thinking and improve their ability to solve problems. Ability.

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Source: hk1

All news articles on 2023-01-25

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