The trend of wireless networking development. Sensor networks are mainly based on embedded systems, processing operations for information, self-organization of wireless communication networks in a randomized manner. And comprehensive optimization of embedded computing technology, wireless communication technology, modern network technology, sensor technology, distributed information processing technology, and many other technologies to send sensed data information to user terminals in a multi-hop relay method. Various types of integrated micro-sensors are reasonably applied to collect, sense and monitor data information of various environments and monitoring objects in real time.
The trend of multifunctional development. As the development of multifunctional sensors continues to accelerate, which play a larger role in the manufacturing chain of industry and agriculture. It mainly by a variety of types of sensitive elements together, belonging to a modern detection system with diverse functions and small size. The realization of different functions of the sensor is based on different physical architectures in the sensitive elements and a variety of different characterization methods, mainly in a single sensor system to achieve the corresponding operation.
Trend of intelligent development. Intelligent sensors can implement logical thinking, conclusion judgment and many other operations. Along with the continued iterative update of scientific information technology, it will gradually expand to nuclear physics, optics, electromagnetism, chemistry and other fields.
The trend of miniaturization. Modern new micro-sensors are mainly made of silicone material that with relatively significant advantages, such as low cost, light weight, high sensitivity, small size, fast response, etc... In recent years, miniature sensors have been developed and applied in a wide range of applications. The size of the sensor is also developing smaller, while the mightiness of the sensor function is mainly due to the rapid development of integrated circuit technology, computer technology, microelectromechanical systems technology, auxiliary design technology and many other technologies.
