Reverse vision automatic detection system

Abstract

A reverse vision automatic detection system disclosed by the present invention comprises a light combination reflector arranged on the front side of a first convergence mirror, the light combination reflector comprises a substrate, the substrate is provided with a triangular prism reflector array, each triangular prism reflector is of a triangular prism structure, the cross section of each triangular prism structure is an isosceles triangle, and the first convergence mirror is arranged on the right side of the first convergence mirror. The two edge surfaces corresponding to the waists of the isosceles triangle serve as reflective surfaces, the bottom surface is attached to the base plate, and after the sewing machine is awakened, a second voice instruction is obtained; the identification data packet is sequentially subjected to encryption identification judgment, affiliated session judgment, negotiation detection and decryption processing through a DPDK processing thread, the decrypted identification data packet is sent from an internal network port, the working modes of the sewing machine are controlled according to the second voice instruction, and the working modes are different working states. The projector is reasonable in design and convenient to use, not only can be used as a common projector, but also can achieve the function of prompting a keynote speaker, and does not affect watching of audiences.

Description

technical field [0001] The invention relates to the technical field of vision detection, in particular to a reverse vision automatic detection system. Background technique [0002] In the prior art, it is generally required for the operator to control the operation of the sewing machine through the operation buttons or the operation panel, so that the efficiency of the control process of the sewing machine is low, error-prone, and the requirements for the operator are also high. For the vertical interconnection of RF microsystems, because the signal frequency is too high, it is necessary to use a transmission line structure instead of a simple wire connection to achieve interconnection. In order to ensure the smooth transmission of signals between structural modules without reflection, the impedance of each transmission structure and functional modules must be matched to a uniform value (usually 50 ohms or 70 ohms). Existing transmission line structures are divided into two...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, it is generally required for the operator to control the work of the sewing machine through the operation button or the operation panel, so that the efficiency of the control process of the sewing machine is low, error-prone, and the requirements for the operator are also high.