Principle and Application of Wireless Geomagnetic Sensor in Intelligent Parking Lot System_ Taigewan
With the progress of the times, science and technology are also developing rapidly. Scientific and technological progress has not only brought us civilization achievements, but also facilitated people's daily life. In large parking lots in major cities, we can see the impact of scientific and technological progress. Wireless geomagnetic sensors are used in the sensing mode of parking system in parking lots in some places, The principle of wireless geomagnetic sensor, the latest technology, is to use the changes of the earth's magnetic field. When the vehicle passes or stops above the wireless geomagnetic sensor, the magnetic field in the corresponding area will change. The wireless geomagnetic sensor senses this change, judges the current vehicle driving state, and transmits the relevant information to the management system in real time through wireless communication. The wireless geomagnetic sensor is simple to install and easy to maintain. It does not need to destroy the on-site environment. The embedded equipment can be directly attached to the surface, which greatly reduces the construction cycle and difficulty, saves a large amount of installation cost, and enables the parking lot system to be put into use quickly. In addition, it has strong anti-interference ability, is basically free from external electromagnetic wave interference, and can work all day, It is not affected by extreme weather such as rain and snow. It is also suitable for installation on any road, with flexible installation position and small installation size. For users, wireless geomagnetic sensors are not only cheap, but also simple to operate, easy to master, convenient to manage, long service life and generally do not need maintenance. The development of science and technology has improved to a certain extent. Now all large and medium-sized cities are facing problems such as traffic congestion and complex urban driving routes. Every industry is racing against science and technology, and falling behind will be beaten. This sentence is applicable to all fields. The generation of wireless geomagnetic sensors is the best proof. Although it has not been obviously spread at present, I believe it will be in the near future, Wireless geomagnetic sensor will have a broader application prospect in urban traffic management. For more information about license plate recognition system, parking lot management system, parking lot charging system, parking lot gate, access gate system, cloud parking lot and other functions, please consult Shenzhen taigewang Technology Co., Ltd. for details, and the preferred partner for parking lot operators.