Nowadays, with the rapid development of science and technology, many things that people could not imagine before can now be easily realized. In the high-tech era, many new products came into being. These products have become good assistants in people's lives, giving people a lot of help and making people's lives very convenient and fast. Nowadays, these high-tech products are not only used in people's daily life, but also in many public places, people are enjoying the convenience brought by high technology.

The student team of Nanjing University of Posts and Telecommunications invented a needle-pricking robot. In Nanjing University of Posts and Telecommunications, Jiangsu Province, some students have successfully invented a robot for injecting people through continuous research and development. This robot adopts very high-end technology, which can accurately identify the position of blood vessels in the human body and acupuncture accurately, and the operation is very simple, with high accuracy and short time, which will greatly reduce the work of nurses in acupuncture in the future.

Because hemoglobin in blood vessels has a strong absorption effect on near infrared light, the vein contour of blood vessels will be clearly displayed under infrared radiation. Using this principle, the needle-pricking robot can obtain high-quality original vein images, and then perform needle-pricking action after image analysis and calculation. ? Dai Jun, the person in charge of the innovation project and a student majoring in electronics and technology at Nanjing University of Posts and Telecommunications, explained the working principle of the robot. In practical application, the patient only needs to put his hand into the device, and the robot will enhance the display of blood vessels. Finally? A shot? .

Intelligent technology will bring new changes to many occupations. The birth of this new type of needle-pricking robot has also made people see the progress of high technology. While continuously promoting social development, many industries and occupations will continue to make relevant adjustments. Many repetitive tasks in the future may not need to be operated by people because of the existence of artificial intelligence. This situation can greatly improve work efficiency and accuracy, but it will also give many people engaged in this field corresponding employment pressure.