Design of Image Acquisition System for Agriculture Field Pests

摘要

Aiming at the problem of real-time detection for agriculture field pests, a new design scheme of detection system is proposed. This scheme combines electrocutor light traps and machine vision. In this way, it can complete the necessary task of image acquisition for target identification. Pest trapping light source uses black light lamp, which can emit non-visible short light-wave (x=3650A). Based on the colorimetric principle, this paper chooses blue as artificial background color, yellow as lighting color for image acquisition. The recognition rate of target is improved higher in this way. For the practical application environmental analysis, the corresponding equipment protection links are also given in this paper. As seen from the result of image acquisition, this scheme is reasonable and feasible. It reaches the design objectives and meets the needs of the actual image acquisition.