SWING-ARM-TYPE FACILITY CROP BIOMASS MULTI-SENSING DETECTION DEVICE AND METHOD

摘要

A swing-arm-type facility crop biomass multi-sensing detection device and method. The device mainly comprise a T-shaped swing-arm frame (4) and a support frame (10), wherein a second digital camera (2) is provided at the tail of a cross arm of the T-shaped swing-arm frame (4), a first digital camera (1) is provided on a vertical column of the T-shaped swing-arm frame (4), and the vertical column of the T-shaped swing-arm frame (4) can rotate around its axis under the action of a movement control card (8); and a sample bracket (5) is placed on the support frame (10), and a load sensor (6) is provided between the sample bracket (5) and the support frame (10). The method comprises: firstly, pre-configuring the swing-arm-type facility crop biomass multi-sensing detection device; then, starting the swing-arm-type facility crop biomass multi-sensing detection device to perform multi-sensing detection on crop biomass; and finally, extracting and performing a quantization description on a characteristic parameter of facility crop biomass. Machine vision is combined with a biomass load detection method to realize, through multi-information fusion, detection of circle collection and automatic cruising of biomass information about a facility crop production process.