3results about How to "Realize breaking up" patented technology

The invention relates to the technical field of automatic control and the Internet of Things, in particular to an intelligent agricultural monitoring and adjusting system based on digital twinning and the Internet of Things, and the system comprises 1) a bimodal flexible sensing node which uploads a signal in real time through a sensing probe attached to the surface of a plant and an Internet of Things communication node; 2) a twinborn model construction module: constructing a three-dimensional digital twinborn model of the plant, and obtaining the current physical state of the plant; 3) a multi-field cooperative computing core: deducing an optimal target sound wave frequency and a sound wave array control instruction according to the current physical state; 4) an acoustic wave targeted adjustment module for adjusting the plant surface microenvironment; and 5) a self-adaptive closed-loop calibration module which realizes iterative optimization of control precision. According to the method, target leaves are screened in an environment extreme value region, a very small number of double-layer sensing probes are deployed to serve as sentinels, and high-precision and wide-coverage monitoring is conducted on the whole-space plant microcosmic physiological state.

The invention provides a raw material proportioning and mixing machine for preparing an ETFE film. The raw material proportioning and mixing machine comprises a bottom plate, a base is fixedly connected to the top face of the bottom plate, an auxiliary discharging assembly is installed in the middle of the top face of the base, and a discharging pipe is fixedly connected to the position, located at one end of the auxiliary discharging assembly, of one end of the base. The stirring mechanism comprises a first mold base, a second mold base and a stirring assembly, and the stirring assembly is mounted in the middle of an inner cavity of the mixing frame; and the stirring assembly comprises a stirring motor, the outer surface of the mixing frame is fixedly connected with the stirring motor, the output shaft end of the stirring motor is rotationally connected with a hollow pipe through cooperation of a worm and a worm gear, and the middle of an inner cavity of the hollow pipe is fixedly connected with a partition plate. Through mutual cooperation of the auxiliary discharging assembly, the stirring mechanism, the sealing discharging assembly, the heating fan, the liquid storage assembly and the material conveying assembly, feeding of raw materials can be achieved, the raw materials are fully mixed after feeding, and discharging is conducted after mixing.

The invention relates to the technical field of corn planting, in particular to wide-narrow row one-hole double-plant staggered sowing equipment and method for corn. The technical problems to be solved are as follows: during large-area continuous seeding, an existing seeding device is generally difficult to detect whether miss-seeding of corn seeds occurs, and when miss-seeding of the corn seeds occurs, reseeding cannot be performed in time, so that the seeding accuracy is reduced, and further, when covered soil blocks are relatively large and relatively hard, corn seedlings are difficult to grow from the soil blocks, and the seeding efficiency is reduced. Therefore, the survival rate of seedlings is reduced, and the corn yield is reduced. According to the technical scheme, the wide-narrow row one-hole double-plant staggered seeding equipment for corn comprises a mounting frame, a storage bin and the like, and a storage bin is mounted on the mounting frame. Seeded corn seeds are blown by airflow on the lower side of the flow guide plate to move leftwards, so that it is guaranteed that a distance is reserved between reseeded corn seeds and the seeded corn seeds, and root system expansion of corn plants is facilitated.