High-sensitivity detection apparatus and method of lateral flow strip signal

摘要

The present invention may provide a signal detection method for accurately detecting a signal using various filters. A pedestal according to an embodiment, a filter disposed under the pedestal, a light source unit irradiating light with the filter, a strip movably disposed on an upper surface of the pedestal to one side, and transmitting light filtered by the filter , A signal detection method performed by a signal detection system including a camera and a control unit disposed on the strip, the signal detection method, wherein the control unit, the strip at a predetermined speed through the camera to one side acquiring a plurality of images corresponding to the positions of the moved strips at a predetermined period while moving them; and determining, by the controller, a final line displayed on the strip based on the plurality of images.