On many farms in California, solar-powered robotic systems are being deployed to replace manual labor in weeding. The devices operate completely automatically, are able to recognize rows of plants, distinguish weeds, and treat them mechanically, without the use of herbicides.
The robot is equipped with a camera and artificial intelligence software, allowing it to accurately locate rows of trees, automatically adjust its direction and perform weeding operations using blades mounted on a mechanical arm. The device operates according to the light cycle: stopping at night and restarting automatically when it is light.
When problems arise, the robot will send a warning to the control center via wireless connection for remote handling. This model not only reduces dependence on human workers but also helps control costs in the context of rising labor and chemical prices.
According to the developer, an average of five robots can weed an area of about 65 hectares. Each device costs about $50,000. Although the initial investment cost is relatively high, many farms believe that this is the right direction to reduce operating costs in the long run.
In addition to economic efficiency, the robot system also contributes to reducing environmental impact by not using fossil fuels or pesticides. This solution is in line with the trend of low-emission agricultural development, improving soil quality and food safety.
Some companies are working with farms to convert traditional weeding models to automation, with farm workers shifting to monitoring and technical support roles for the system, rather than working directly in the fields.
The application of solar-powered weeding robots is considered a potential technological solution in the context of the US agricultural industry facing cost pressures, labor shortages and the need to reduce chemical residues. This technology is opening up a new approach for large-scale, modern and environmentally friendly agricultural production.
Source: https://khoahocdoisong.vn/robot-nang-luong-mat-troi-thay-nong-dan-nho-co-post1552942.html
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