With the increase of global environmental awareness and the aggravation of urban traffic congestion, bicycles have been widely welcomed as a green mode of travel. However, the problem of bicycle theft has also come along, becoming a major public nuisance in many cities. Traditional bicycle locks are difficult to prevent theft
In today's technological era, human microwave radar modules and human distance sensors have become an important part of our daily life and work. They detect the distance from the human body in a non-contact way, providing us with a smarter and more convenient life experience
Since the development of radar technology during World War II, it has experienced numerous innovations and changes. As the core of radar technology, radar module has been widely used in various fields, especially in the human body sensor
With the rapid development of science and technology, radar sensing technology has gradually become a hot spot in the field of smart home. Radar sensor module anti-theft light control human body sensor switch, as an integrated radar sensor, anti-theft and light control functions in one of the equipment
The core technology of microwave human body sensing module of radar module is based on radar detection principle. Radar, or radio detection and ranging, detects the distance, speed and direction of a target object by transmitting electromagnetic waves of a specific frequency and receiving the signals reflected back from them
With the rapid development of science and technology, radar technology is more and more widely used in the field of home appliances. As a major home appliance manufacturing town in China, Tianjin's home appliance industry has been in a position of domestic innovation. As an advanced sensing technology