随着半导体技术和新型材料的发展，热释电红外探测器的防误报能力、控制范围与可靠性都有了很大程度的提高，可以满足多数环境下的使用要求，因此，在防盗、报警、安全、自动控制等方面，热释电红外传感器比其他类型的传感器应用更为广泛-As the semiconductor technology and new materials development, pyroelectric infrared detector anti-false alarm capabilities, control and reliability have improved to a large extent, the majority of environments to meet use requirements, therefore, in the anti-theft , alarm, security, automation, etc., pyroelectric infrared sensors, sensor applications than other types of more extensive