On November 19, the three-day 24th National Invention Exhibition-One Belt One Road & BRICS Skills Development and Technology Innovation Competition opened in Foshan, Guangdong.

The National Invention Exhibition has settled in Foshan for four consecutive years, attracting more than 2,050 invention and innovation projects from all over the country and 11 cities in the Guangdong-Hong Kong-Macao Greater Bay Area.

  Stepping into the exhibition area, various inventions and innovation projects are dazzling, attracting citizens to stop and watch.

The System R&D Department of the 14th Research Institute of China Academy of Launch Vehicle Technology has developed the country's first flying scooter. The scooter has some similarities with the flying equipment of the Green Goblin in the movie "Spiderman", and is full of technological sense.

This portable single-person flying scooter can carry a load of 160 kg, has a range of 20 kilometers, and can fly up to 1,000 meters, mainly at low altitudes below 100 meters.

In addition to being used for personal rapid low-altitude flight, it can also be used for high-altitude operations, firefighting and disaster relief, complex terrain personnel search and first aid.

  The robot shadow puppets produced by junior high school student Bai Jiaxu also attracted attention, and a segment of "Journey to the West" made the audience shout wonderful.

According to Bai Jiaxu, the robotic shadow puppet device is a shadow puppet show that uses robots instead of humans to operate manually. The upper part of the machine uses a link to control the movement range of the shadow puppet, and the lower part uses a light sensor to depict the trajectory of the shadow play.

  In addition, the "Photovoltaic Power Plant UAV Intelligent Inspection System" jointly developed and commercialized by Zhongke Li & Fung and Japan Ricoh Group can use UAVs to automatically identify photovoltaic power plant component failures and fouling, effectively solving solar energy The manual inspection of photovoltaic power plants has low efficiency and high cost.

  (Reporter Guo Chaokai edited Li Jiali)

Editor in charge: [Ye Pan]