At the 22nd China International Agricultural Products Fair (referred to as the "Agricultural Fair") held in Tianjin recently, a variety of cutting-edge agricultural technology equipment were showcased, including precision harvesting robots for fruits and vegetables, autonomous cruising of agricultural drones, and intelligent tractors performing a "field waltz". These equipment complemented the lively autumn harvest scene, together outlining a vivid picture of smart agriculture. The "technology show" at the Agricultural Fair showcases the hard core strength of China's agricultural modernization. In the exhibition area of the National Convention and Exhibition Center (Tianjin), Aobo (Beijing) Intelligent Technology Co., Ltd.'s harvesting robot is particularly eye-catching. Its binocular stereo vision positioning technology can quickly identify the maturity and harvesting point of fruits and vegetables. Even in high-temperature greenhouse environments, it can operate continuously for 24 hours, greatly improving harvesting efficiency. The T100 agricultural drone launched by Shenzhen DJI Innovation Technology Co., Ltd. is also impressive, with a maximum flight radius of 2000 meters. It can achieve multi scenario agricultural and forestry applications such as spraying, sowing, and lifting, and can also fly autonomously, solving the problems of fertilization and plant protection in complex terrains. The intelligent tractor exhibited by Weichai Lovol performs "precise stunts". Under the control of the driver, the front wheels of the multi ton tractor lift off the ground, the rear wheels travel in a balanced manner, and the entire movement revolves around the pile, flowing smoothly and gracefully like a dancer. With the support of technology, agricultural machinery is no longer just a 'force bearing' in the fields, but can also 'gracefully turn around' to achieve intelligent and precise operations. ”Li Jun, the sales manager of Weichai Lovol Smart Agriculture Hebei region, said that the completion of this "high difficulty action" is due to the collaborative efforts of advanced hydraulic control systems and intelligent navigation technologies. The agricultural sector also provides broad application scenarios for information technologies such as the Internet of Things, cloud computing, big data, and artificial intelligence. Our harvesting robot utilizes artificial intelligence and multi-sensor technology, employing deep learning based visual algorithms, "said Li Shenyang, a staff member at Aobo (Beijing) Intelligent Technology Co., Ltd. Liu Zhe, a regional distributor of DJI in Tianjin, stated that the company's agricultural drones are not only equipped with high-precision satellite navigation and positioning systems, but also incorporate technologies such as LiDAR, AI, AR, etc., making the drone fly more smoothly in complex operating scenarios and landing and obstacle avoidance more accurately. It is worth noting that many "star technology products" have started application trials. Li Shenyang revealed that the company's harvesting robots have been piloted and verified in some agricultural scenarios in Beijing, Shanghai, and other places, with plans to further promote them after optimization. Smart agriculture is an important direction and focus of modern agricultural development. ”Song Danyang, Deputy Director of the Market and Information Technology Department of the Ministry of Agriculture and Rural Affairs, introduced. Data shows that the contribution rate of agricultural scientific and technological progress in China has reached 63.2%, the coverage rate of high-quality crop varieties exceeds 96%, and the comprehensive mechanization rate of crop cultivation and harvesting in the country exceeds 75%. The modernization of agriculture has achieved significant results. Song Danyang stated that in the next step, relevant departments will increase policy support, improve the level of technology supply, promote the implementation and application of technology, leverage the value of data elements, accelerate breakthroughs in a number of key core technologies and intelligent equipment, formulate and revise a number of industry required standards, promote the establishment of a number of smart agriculture technology equipment quality inspection and testing centers, explore and carry out smart agriculture certification work, and provide strong support for accelerating the construction of an agricultural power. (New Society)