CN-116429735-B - High-flux group crop intelligent device

Abstract

The invention discloses a high-flux group crop intelligent device which comprises a water and fertilizer integrated system for intelligently managing collected plant data information, and a data collection end for providing collected data for the water and fertilizer integrated system, wherein the data collection end comprises a movable carrier of a telescopic rack, and the movable carrier is provided with a PAM host, a power supply system for supplying power to the data collection end and a collection system connected with the PAM host. According to the invention, large-area high-flux analysis and data uploading analysis are performed on plants at different positions through moving positions, and intelligent management on high-flux group crops is realized through a water and fertilizer integrated system.

Inventors

• WANG YANDONG
• ZHOU SICHENG
• YAN BIN

Assignees

• 上海芙野光学技术有限公司

Dates

Publication Date

20260508

Application Date

20220908

Claims (1)

1. 1. A high throughput population crop intelligent device, comprising: Water and fertilizer integrated system for intelligently managing collected plant data information and method for intelligently managing collected plant data information A data acquisition end for providing acquisition data for the water and fertilizer integrated system; The data acquisition device is characterized in that the data acquisition end comprises a movable carrier of a telescopic rack, wherein the movable carrier is provided with a PAM host, a power supply system for supplying power to the data acquisition end and an acquisition system connected with the PAM host; The acquisition system comprises a CCD camera which is arranged on an acquisition system carrier and used for acquiring reflected light information of the plant to be detected, and a light source system which is arranged on the acquisition system carrier and used for projecting detection light to the plant to be detected; the acquisition system is provided with a rack which automatically moves and adjusts according to the detection position of the plant leaves; the light path component arranged on the frame is provided with a reflecting shade and a plurality of light homogenizing rods arranged on the reflecting shade; the axis of the light homogenizing rod is parallel to the axis of the reflecting shade; The light source system comprises an LD leading-in optical fiber coupling system; an incident light path of the CCD camera is provided with an optical filter; The light homogenizing rod is made of H-K9L, and the size is 30 x 1.55 x 1.3; The lens group matched with the light homogenizing rod comprises a first lens, a second lens, a third lens, a fourth lens and a fifth lens; The material of the first lens is BK7, the surface 1 is a plane, the curvature radius of the surface 2 is-4.15, and the center thickness is 2.3; The material of the second lens is H-ZK3, the curvature radius of the surface 1 is 4.8049, the curvature radius of the surface 2 is-11.8485, and the center thickness is 1.958; The material of the third lens is BK7, the curvature radius of the surface 1 is 12.98, the surface 2 is a plane, and the center thickness is 2.1; the material of the fourth lens is H-ZF3, the curvature radius of the surface 1 is 7.7568, the curvature radius of the surface 2 is 5.19, and the center thickness is 3.1142; the fifth lens is BK7, the curvature radius of the surface 1 is 5.19, the surface 2 is a plane, and the center thickness is 3.4; The luminous surface of the laser fiber is 0.2mm away from the end surface of the optical rod, the other end surface of the optical rod is 0.523 away from the plane of the first lens, The air interval of the first lens and the second lens is 0.2mm, the air interval of the second lens and the third lens is 0.7239mm, the air interval of the third lens and the fourth lens is 0.4466mm, and the fourth lens and the fifth lens are cementing lens groups.

Description

High-flux group crop intelligent device Technical Field The invention relates to the technical field of intelligent management of crops, in particular to an intelligent device for high-flux group crops. Background Photosynthesis is one of the most important chemical reactions on earth that absorbs light energy, converts carbon dioxide and water into energy-rich organic matter, and simultaneously releases oxygen. The chlorophyll fluorescence detection technology can comprehensively reflect the photosynthesis state of plants, and can further characterize the living body state of plant samples, which is incomparable with other plant physiological nondestructive detection technologies. Agricultural modernization is also one aspect of important attention in achieving carbon peak, carbon neutralization in sustainable development strategy in China. For group crop management, corresponding management (providing water and fertilizer support and the like) means are required to be adapted according to field data (illumination data and the like), but the existing device for adapting the requirements can only be used indoors or erected on large brackets and guide rails, so that the use limitation is large, and the overall paving cost is high. Disclosure of Invention The invention aims to solve the technical problems and provides the high-flux group crop intelligent device which is not limited by the use scene, is applicable to both indoor and outdoor, and has more economical overall laying cost. In order to solve the technical problems, the embodiment of the invention provides a high-flux group crop intelligent device which comprises a water and fertilizer integrated system for intelligently managing collected plant data information, and a data collection end for providing collected data for the water and fertilizer integrated system, wherein the data collection end comprises a movable carrier of a telescopic rack, and the movable carrier is provided with a PAM host, a power supply system for supplying power to the data collection end and a collection system connected with the PAM host. The invention provides a high-flux group crop intelligent device, wherein an acquisition system comprises a CCD camera which is arranged on an acquisition system carrier and used for acquiring reflected light information of plants to be detected, and a light source system which is arranged on the acquisition system carrier and used for projecting detection light to the plants to be detected. In the high-flux group crop intelligent device provided by the invention, the acquisition system is provided with a rack which can automatically move and adjust according to the detection position of the plant leaves. In the high-flux group crop intelligent device provided by the invention, the light path component arranged on the frame is provided with the reflecting shade and a plurality of light homogenizing rods arranged on the reflecting shade. In the high-flux group crop intelligent device provided by the invention, the axis of the light homogenizing rod is parallel to the axis of the reflecting shade. In the high-flux group crop intelligent device provided by the invention, the light source system comprises an LD leading-in optical fiber coupling system. In the high-flux group crop intelligent device provided by the invention, an incident light path of the CCD camera is provided with the optical filter. The high-flux group crop intelligent device comprises a data acquisition end for providing acquired data for a water and fertilizer integrated system, the water and fertilizer integrated system for intelligently managing the acquired plant data information, and a cloud platform for serving as a remote operation and maintenance platform and providing data support, wherein the cloud platform is connected with the data acquisition end and the water and fertilizer integrated system in a wireless or wired mode. The material of the light homogenizing rod is H-K9L, and the size is 30mm 1.55mm 1.3mm; The lens group matched with the light homogenizing rod comprises a first lens, a second lens, a third lens, a fourth lens and a fifth lens; the material of the first lens is BK7, the surface 1 is a plane, the curvature radius of the surface 2 is-4.15, and the center thickness is 2.3; The material of the second lens is H-ZK3, the curvature radius of the surface 1 is 4.8049, the curvature radius of the surface 2 is-11.8485, and the center thickness is 1.958; The material of the third lens is BK7, the curvature radius of the surface 1 is 12.98, the surface 2 is a plane, and the center thickness is 2.1; the material of the fourth lens is H-ZF3, the curvature radius of the surface 1 is 7.7568, the curvature radius of the surface 2 is 5.19, and the center thickness is 3.1142; the fifth lens is BK7, the curvature radius of the surface 1 is 5.19, the surface 2 is a plane, and the center thickness is 3.4; The luminous surface of the laser fiber is 0.2mm away from t