Can AI remove 100,000 grasses in one hour? 'Robot+' empowers agriculture to explore sustainable development

While our agricultural field is still using a large amount of herbicides, tens of thousands of acres of vegetable farms in the United States no longer use herbicides! The robot laser weeding mode is used. Such a laser weeding robot can kill 200,000 weeds per hour with sub-millimeter accuracy. And all this is thanks to the remarkable development of artificial intelligence (AI).

Use "artificial intelligence" to weed!

Farms in the Central Valley of California, USA, are the national vegetable basket in the United States. More than 1/3 of the vegetables and 2/3 of the fruits in the entire country are produced in California. The total farm area exceeds 25 million acres. They are like this Growing vegetables.

Principles of weeding:

The weeding principle of LaserWeeder is to use high-power laser to emit heat energy, aiming at the growth points of weeds, causing them to wither and die. Can use laser to remove weeds:

On the one hand, LaserWeeder is equipped with advanced computer vision and artificial intelligence technology, which can distinguish crops and weeds in real time, and adjust laser intensity and frequency according to different crops.

On the other hand, LaserWeeder can also collect and analyze field data, such as crop quantity, size, health status, soil moisture, etc., to provide farmers with more information and suggestions.

laser technology

Navigation function

Traditional weeding methods have many shortcomings: the use of herbicides will pollute the environment and crops, affecting quality and safety; the use of mechanical weeding will destroy the soil structure and ecological balance; the use of manual weeding is time-consuming, laborious, and difficult to recruit and manage.

LaserWeeder can effectively remove weeds without using herbicides and mechanical weeding, protect the health of crops and soil, and save manpower and material resources.

When will laser weeding robots become popular in my country?

According to statistics from authoritative organizations, there are more than 200 types of herbicides allowed to be used by agricultural departments around the world. Only my country has incomplete statistics. The amount of herbicides used is as high as 100,000 tons per year. Although it brings convenience, it also affects farmland and Water sources and air are seriously polluted, which in turn will contaminate crops and cause various food safety issues. Therefore, the world is calling for an end to the abuse of herbicides.

Our country’s agriculture is different from that of the United States. Currently, the LaserWeeder weeder can only be used on large-scale farmland of more than 1,200 acres, and is not suitable for small-scale agricultural production in our country. In addition, it is expensive and is not suitable for use. in agricultural production in my country.

However, as our country continues to promote "robots" to empower all walks of life, and as our country's agricultural scale operations and mechanization levels continue to improve, I believe that there will be more applicable products in the future. born.

About agricultural robots

Today,

Agricultural robots are a rapidly growing market. It is expected that the global agricultural robot market will reach US$16.5 billion by 2025, with a compound annual growth rate of 25.34%. The demand for agricultural robots mainly comes from the improvement of efficiency, quality, sustainability and safety of agricultural production, as well as the shortage of agricultural labor and rising costs. Weeding is one of the important and difficult aspects of agricultural production. Agricultural robots that can provide effective, environmentally friendly, and intelligent weeding solutions have huge market potential.

In addition to the laser weeding robots introduced above, in recent years,

With the rapid rise and vigorous development of Beidou navigation, artificial intelligence, big data, cloud computing, Internet of Things and advanced manufacturing and other technical fields, lawnmowers Iterative upgrades are also constantly accelerating.

01 Electric weeding

The British company Small Robot has successfully developed a robot that can remove weeds. The robot can accurately capture the weeds that need to be removed and use electric power technology to successfully eradicate them.

Robots Tom (left) and Dick (right) are working on the farm

Robot Tom can "scan" 20 hectares of land every day and collect data for the robot Dick that will come on stage next. Dick the Weeder can then use this data to clear weeds. Finally, Harry the robot will be able to sow seeds on clean soil.

The company stated that once this complete "weeding-seeding" system is put into operation, it can help farmers save 40% of costs and reduce the use of pesticides by up to 95%.

02 Flame weeding

This Beidou Navigation rotary tillage sowing flame grass sealing compound operating machine and Beidou Navigation digital row mechanical weeder were independently developed by the scientific research team of Professor Zhang Ruihong of the School of Mechanical Engineering of Yangzhou University.

According to Ji Zhangding, an agronomist in Yangzhou City, flame sealing uses liquefied gas as fuel, and its cost is 12-15 yuan/mu, which is 5 yuan/mu more than using sealing chemicals; in the case of rice, two weedings are required The cost of pesticides is 40-60 yuan/mu, while precise mechanical weeding only costs 10 yuan/mu for fuel and 5 yuan/mu for machine depreciation. In general, flame sealing and precision mechanical weeding can save 30 yuan/acre compared with chemical weeding.

Since the beginning of this year, the popularity of chatgpt has triggered a craze about artificial intelligence, followed by the concept of "embodied intelligence" of AI robots. Each round of new technological revolution and the evolution of industrial revolution have Promote artificial intelligence (AI) to come out of the laboratory and enter and integrate with everyday things.

With the development of AI, the whole society will invest more research and development power and more cutting-edge technology to continue to promote the development of agricultural AI technology and help sustainably and humanely develop agricultural science and technology.

At the beginning of this year, 17 departments including the Ministry of Industry and Information Technology jointly issued the "Robot Application Action Implementation Plan" (hereinafter referred to as the "Plan"). The "Plan" clearly stated that focused on 10 key applications The fields are manufacturing, agriculture, construction, energy, and trade logistics in the field of economic development, and medical health, elderly care services, education, business community services, safety emergency, and extreme environment applications in the field of social and people's livelihood.

The release of the "Plan" has pressed the "acceleration button" for the development of China's robot industry, promoting robots to enter thousands of households and industries more quickly. The "China Robot Industry Development Report (2022)" shows that in 2021, the operating income of my country's robot industry will exceed 130 billion yuan, and the output of industrial robots will reach 366,000 units, an increase of 10 times compared with 2015,

firmly ranks first in the world Industrial robot market.

We also look forward to more agricultural robots that adapt to the current situation of my country's agriculture entering production, contributing to the development of my country's agriculture, and giving full play to the leading role of real "robots"!

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