DSP and FPGA-based real-time detection apparatus for agronomic parameter of fruit tree

Disclosed in the utility model is a DSP and FPGA-based real-time detection apparatus for an agronomic parameter of a fruit tree. The DSP and FPGA-based real-time detection apparatus comprising an FPGA coprocessor and a DSP chip is characterized in that the FPGA coprocessor is connected with the DSP chip; the FPGA coprocessor and the DSP chip are connected to a power supply circuit; a video collection module, a reset circuit, a verification circuit and a storage module are connected to the FPGA coprocessor; a JETG circuit, a reset circuit, a storage module and a display module are connected to the DSP chip; and the display module is connected with the verification circuit. On the basis of the structure of combination of the DSP and the FPGA, the real-time performance and accuracy of the detection result can be ensured. A basic agronomic parameter of a crop can be obtained in real time under the circumstances that the existing growing condition of the crop is not destroyed, thereby achieving an objective of intelligent, high-precision, on-line and real-time detection and providing the important basis for real-time variable-rate spraying. Moreover, the provided real-time detection apparatus is suitable for small-plot small-scale work in our country and thus has the high practical application value.