Just three months after listing, we have already seen the presence of the Dajiang Agricultural Drone MG-1 in various news media reports covering agricultural plant protection machines. Not long ago, CCTV-7's "Focus on Agriculture, Rural Areas and Farmers" program was a large screen showing the real picture of Dajiang MG-1's field operations. Companies that have been groping for many years in the field of flying defense have begun to use this plant protection UAV approved by the farmers. The following is the Shenzhen Swift Intelligent Technology Service Co., Ltd. (hereinafter referred to as Swift Intelligence) conducted a rigorous and in-depth evaluation of the agricultural plant protection machine MG-1 introduced by Shenzhen Dajiang Innovation Co., Ltd. (hereinafter referred to as DJI Innovation). What exactly is the actual performance of the star product in this agricultural drone field? Let us take a look. 1. Product component evaluation: In order to give you a full understanding of the MG-1, Swift Smart used this product from eight aspects such as start-up testing, transportation and storage. Because MG-1's unique folding paddle design eliminates the time required for blade installation, the MG-1 can be adjusted from the shipping state to the official operating state in only about 7 minutes. The sophisticated industrial design takes good care of the needs of transport storage machines in actual operations. (MG-1 folding arm design, note here should be gif) In addition to the lightweight folding design, the MG-1's body design takes good care of the environment of the farmland. After the operation, the liquid residue on the surface of the fuselage surface was significantly less than other UAV products on the market, and the amount of noise generated was only 1/3 of that of similar products on the market. The barrel diameter of MG-1 reaches 100mm, which can effectively reduce the leakage of Chinese herbal medicine during the dosing process. (add medicine to MG-1 tank) The MG-1's remote control has also been designed with full consideration of the actual needs of field operations. For example, rubber stoppers installed at two levers can effectively prevent impurities from entering the gap of the lever during operation. The rudder sense of the remote control is relatively soft, and Swift's smart riders describe the operating experience with "feeling to compare with hands." And the intimate throttle rudder setting will not allow the aircraft to lift off immediately after unlocking, leaving a certain safety pre-judgment time. (MG-1 remote controller) The MG-1 comes standard with a smart battery with battery capacity display. In the actual measurement process, only 15-20 minutes can be used to fill the battery in a single use, which effectively improves the working efficiency. And the smart battery comes with handles for easy handling. 2. The basic parameters of the product: (For detailed data of this part, click "Read original" to view the full data report) According to actual measurements, the effective spraying amplitude of MG-1 is about 6 meters when the standard height is 3 meters, and about 5.25 meters when the standard height becomes 4 meters. As for the degree of droplet sedimentation, the medicament sprayed by MG-1 can cover the upper, middle, and lower parts of the crop well in actual operations. 3. Product function tests: In order to more comprehensively evaluate the product, Swift Intelligence also tested many operating modes provided by MG-1. The first is the automatic operation function of the AB route. After the MG-1 starts the automatic route, it will perform automatic spraying and allow the rider to operate the accelerator and direction in the process to avoid obstacles, which is very convenient to use. The second item is the breakpoint battery life function. The MG-1's voyage memory point is only about one meter away from the return point, and the five power grounds for power cut, dosing, power on, and security check only takes 90 seconds. Compared with other drones' 4 minute ground handling time, the MG-1 can greatly improve work efficiency. (MG-1 Farmland Operation) After experiencing the features, Swift Intelligence also evaluated the two basic indicators of power and dosage. First of all, the MG-1's power and dosage are displayed at a glance. Accurate battery indication improves the safety of the operation and the battery utilization rate. The drug dosage reminds us of the breakpoint battery life function, which allows the flyer to control the spray efficiency more accurately. And a set of MG-1 batteries can meet the operational requirements of up to two full-load flights, and the battery life is worthy of recognition. 4. Actual operation efficiency test: In order to obtain better evaluation data, Swift Smart will select the work area in a flat and regular farm with a workable area of ​​5,000 mu, and randomly select a field for efficiency testing. In the smart airline operation mode, the operating efficiency of the MG-1 can be as high as 72 acres/hour, and the flying hands of the MG-1 are relatively easy, allowing continuous operation for 5-7 days. When the operating conditions are relatively complex and it is not suitable to fly in the smart route mode, the average working efficiency of M (manual)/M+ (manual enhancement) is 56.5 acres/hour, and the M (manual) mode operation has relatively strict requirements on the flying flight technology. M+ (enhanced manual) mode flight can relatively reduce the flying hand pressure. Taken together, the average operating efficiency of the MG-1 is 56.5-72 mu/hour. Calculated on a daily operating time of 6-8 hours, the daily work can reach 340-570 mu. According to the actual conditions of use, one flight is counted in 8-10 minutes. (MG-1 Farmland Operation) 5. Summary: After comprehensive evaluation of the MG-1, Swift Intelligence believes that this is a product with a high level of intelligence, reliability, and high operating efficiency. Dajiang Innovation has once again demonstrated its leadership in the UAV industry. This area has deep technical accumulation and mature industrial design. Even as a new product of DJI's innovation in the field of agricultural plant protection, MG-1 has outperformed other agricultural plant protection machines on the market and is a recommended product. Swift Smart is an innovative hatchery company under the Novozymes Group. Its main business is the practice and application of drone technology in agricultural plant protection. 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