?With the rapid development of science and technology, intelligence has become an important trend in the development of modern hotel industry. In all corners of the hotel, the application of smart devices not only improves the customer experience, but also improves the management efficiency of the hotel
?In the era of rapid development of modern science and technology, sensor technology as a core component of the Internet of things, smart home and other fields, its importance has become increasingly prominent. Among them, the human sensor microwave radar sensor as an efficient and accurate detection equipment
?In modern life, the human body proximity sensor has been widely used in smart home, security monitoring, automatic door control and other fields because of its high sensitivity and accuracy. Among them, as a non-contact human body proximity sensor
?In modern life, outdoor human proximity sensors microwave radar sensors have been widely used in various occasions, such as automatic doors, lighting control, security systems and so on. However, sometimes these sensors may misdiagnose for various reasons, or in some special occasions they need to be shielded to avoid unnecessary triggering
?With the rapid development of science and technology, the concept of intelligent hotels is increasingly popular. As the key to the intelligent upgrading of modern hotels, sensor technology is playing an increasingly important role
?With the rapid development of science and technology, intelligence has become an important trend in the modern hotel industry. In the pursuit of higher quality service experience, the hotel is also constantly exploring