Colorful Guizhou Net · Popular News (reporter Zhang Wenli) At present, smart agriculture is the focus of attention. The No. 1 Document of the Central Committee in 2024 pointed out that we should vigorously implement the action of complementing the weak points of agricultural machinery and equipment, improve the subsidy policy for the purchase and application of agricultural machinery, and open up a "green channel" for the urgent application of agricultural machinery identification.

In recent years, Guizhou has actively explored the development mechanism and mode of efficient agricultural mechanization with modern mountain features by concentrating resources such as policies, industries and scientific research. Accelerate the action to improve the quality and efficiency of agricultural machinery and equipment "farming, planting, management and harvesting", promote the R&D, promotion and application of small agricultural machinery suitable for mountainous areas, and is working out a smart agricultural machinery development road suitable for the situation of Guizhou Province.

Unmanned agricultural machinery operates intelligently like a sweeping robot

The high standard rice demonstration field at Nanming Dam in Jianhe County, the first rice "unmanned farm" in Guizhou, which was explored and established in 2022, is an unmanned driving system based on Beidou satellite navigation. People can remotely control the running route and speed of agricultural harvesters with mobile phone sized operating equipment, and realize "one click command" to let different equipment perform their duties, The working efficiency is greatly improved.

"By installing the Beidou terminal, the harvester can achieve unmanned driving, unmanned harvesting, and unmanned grain unloading in the standard grid field according to the pre planned operation path, with an operation volume of six or seven mu per hour." The staff introduced that during the operation, there is no need for agricultural robot operators to operate. When encountering the end ridge, the harvester turns around automatically.

In recent years, Guizhou has been constantly promoting the development of smart agriculture, adopting new technologies such as Beidou, the Internet of Things, big data, artificial intelligence, etc., through remote control of farm facilities, equipment, machinery, etc., or through intelligent equipment and robots to make independent decisions and work independently, to complete all production and management tasks of rice planting on farms, and build an all-weather, whole process Full space unmanned production operation mode. To achieve "full coverage of farm information, full monitoring of farm management, full decision-making of crop prescription, and no equipment operation".

With the blessing of the Beidou system, this "no man farm" has undoubtedly brought a technological revolution in rice planting to the agricultural modernization in the mountainous areas.

It's easier to load agricultural machinery with Beidou for farming

At present, the universal application of Beidou in national key fields and mass consumption fields is giving birth to various new models of "Beidou+" integrated application. Traditional agriculture in Guizhou is also changing towards refinement, intelligence and intensification. "We hope to introduce advanced precision agriculture technology into agricultural practice through 'Beidou+', so as to promote the transformation of Guizhou's agricultural development mode and structural adjustment," said Tang Longqiang, chief veterinary physician of the Provincial Department of Agriculture and Rural Affairs.

In addition to assisting agricultural machinery operation, Beidou can also play a key role in the field of automatic driving. When agricultural machinery encounters Beidou, precision agriculture adds a layer of protection to the granary.

So, what is the specific application scenario of the Beidou system in the agricultural field? How does it work? In the future, what distance will Beidou lead Guizhou agriculture to? Yu Na, a staff member of Jiangsu Beidou Satellite Application Industry Research Institute, answered the questions one by one during the interview.

"Modern agriculture faces many challenges, such as effective management of farmland, rational utilization of resources, and improvement of yield and quality. Beidou technology is bringing revolutionary changes and innovative solutions to agriculture." Yu Na introduced that Beidou system can help farmers determine farmland boundaries and land use through precise positioning. Farmers can use the Beidou navigation system to accurately plan farmland and plant crops, and achieve accurate fertilization, water management and pesticide use, thus reducing resource waste and environmental pollution.

In addition, the combination of Beidou navigation system and intelligent technology of agricultural machinery can realize automatic driving and precise operation. Agricultural machinery can independently carry out farming, sowing, fertilization, spraying and other operations according to the preset path and operation requirements to improve the efficiency and quality of operations. The Beidou system can provide environmental data of farmland, such as soil moisture and temperature, through the collection and transmission of geographical information. These data can help farmers timely understand the status of farmland, implement disaster monitoring and early warning, and reduce losses caused by disasters.

At the information technology level, what kind of help can the application of Beidou bring to Guizhou's agricultural production?

"Beidou is not a simple positioning system." Yu Na prefers to regard Beidou as the basic "equipment" of agriculture

From the perspective of different applications, these are very typical scenarios of Beidou's agricultural applications. Based on the big data it collects, it is gradually changing the way of agricultural production and management, and promoting the process of agricultural modernization.

Beidou Agricultural Machinery Releases "Smart" Charm

"You see, a black ring device is installed under the steering wheel of the tractor, which is used to automatically control the direction, and the accelerator and brake can be automatically controlled." Yu Na pointed to the screen to introduce that using the Beidou navigation terminal, you can drive automatically, and it's all easy to do.

When tractors, harvesters, rice transplanters, and agricultural UAVs are installed on the Beidou terminal, multiple major agricultural operations such as deep soil preparation, sowing, plant protection, harvesting, and straw returning can be monitored in real time, and farm digitalization, farm networking, agricultural machinery operation supervision, flight patrol management, and intelligent irrigation can be gradually realized.

With in-depth understanding, the reporter found that there are still many applications of Beidou technology in the agricultural field, such as rural e-commerce, logistics and transportation. It is promoting the development of agriculture in the direction of digitalization and intelligence, adding new vitality and development opportunities to modern agriculture.

During the "14th Five Year Plan" period, with the promotion of the construction of the national smart agriculture project, Guizhou has participated in several unmanned farm projects, and made breakthroughs in exploring new technologies such as unmanned agricultural machinery and intelligent unmanned farms. With the increase of R&D investment, Guizhou has formed a series of development ideas from agricultural machinery autopilot system to Beidou positioning and navigation terminal, agricultural machinery monitoring information platform to remote operation monitoring system.

It is a national strategy to secure China's job, hold the granary of big countries, store grain on the ground and store grain in technology. For agriculture that depends on the weather, the iterative development of technology and the innovation and optimization of means are all to ensure national food security. The ultimate purpose of the application of Beidou system in the agricultural field is the same.

As more and more Beidou technologies are "coming to fruition" in the agricultural field, the popularization of all kinds of advanced agricultural machinery, from skilled farming to "smart" farming, has led to the continuous reduction of human investment in agricultural production today. It is believed that in the near future, more Beidou technologies will play more and more roles in the vast land of Guizhou.