The Yiande Optical Cable Signal Collector(hereinafter referred to as YOCSC) with switching output type, is an intelligent alarm device. It is easy to maintain and repair because of the internal modular design inside, and the YOCSC` s plug and play interface makes it not only easy to install but also effective for cost savings. YOCSC uses military electronic components, and integrates decades of signal processing experience from Beijing Jinganneng Technology Co., Ltd. who first introduced two kinds of signal processing ideas of adaptive adjust and self-learning, if The Yiande Optical Cable Signal Collector and The Yiande Fiber Optic Vibration Sensor have been installed correctly, the adaptive adjustment capability will achieve the best performance after the equipment have been working 24 hours, and make the equipments more user-friendly and intelligent. YOCSC can not only detect various ways of invasion, but can screens misinformation out that arises from environmental factors, It performs excellent accuracy.