With the rapid progress of science and technology, information from single sensor will no longer meet actual demand, and it is requisite to employ multifunctional sensor to detect environmental variation.

• 随着科学技术的飞速发展,依靠单传感器提供的信息已经无法满足实际需要,因此必须运用多功能组合传感器对环境信息进行检测。