More than 300 companies from China and abroad take part in it. Exhibitors presented about 1,000 scientific and technical innovations, of which more than 300 were seen by the public for the first time. For example, among such newcomers is a device for non-contact measurement of emotions.
Its digital video camera captures the tiny movements of the facial muscles, and then a high-speed computer processes the image and draws conclusions about the user’s psychological state. This device can be used in hospitals and schools to monitor emotional stress in patients and students.
In total, the exposition occupies 22,000 square meters. m. It is divided into six thematic areas, including information technology, intellectual production and health care. In addition, the exhibition can be visited online. This year, the organizers of the event launched an online consultation system for the first time, which works in real time and helps to precisely coordinate the participants.
The exhibition will last until July 16. Activities to promote trade and investment will also take place within its framework.