How reversing radar works The PDC system works by setting a radar detector on the rear bumper or front and rear bumpers of the car to detect obstacles in front and rear, helping the driver to "see" the obstacles in front and rear, or when parking. In addition to its

Face recognition application background The rapid development of the economy has brought about frequent movements of people between different regions. As a result, the demand for the safety management of public personnel has increased rapidly. Every year, criminal cases and p

[Text / high-tech LED Xu Chaopeng] Time flies, the years are like a shuttle, in a blink of an eye, Huajie Optoelectronics has been through five years. In the past five years, although Huajie has undergone numerous tests, it has always been able to raise the word and move forward. On the occasion of

At present, 4G technology has been commercialized on a large scale worldwide, and the 5G mobile communication technology 5G for 2020 and beyond has become the focus of international communication. The mobile Internet is reshaping the industry. Users' requirements for the n

After several years of development, the smart home industry is attracting more and more enterprises to participate, which has brought unprecedented impact to the traditional industry. The subversive industries of automobiles, home appliances, medical care, etc. are everywhere,

According to relevant predictions, by 2020, the number of connected devices in the world will reach 50 billion, and all devices will have an interconnected relationship between devices and people. Then, how to design an interface experience that is as simple and easy to use as