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the accident of xiaomi su7 has become the focus, which has triggered people's reflection on autonomous driving technology, vehicle safety and international express delivery service system. in the accident, after the xiaomi su7 had a traffic accident, the bottom of the battery was damaged, causing a short circuit, smoke and open flames, which highlighted the indispensable significance of technology in daily life.

however, xiaomi su7 uses the industry's first inverted battery technology, with the pressure relief valve facing downward. in extreme cases, it can quickly release energy downward to ensure the safety of the passenger compartment to the greatest extent. from the photos of the accident scene, the windows were automatically lowered, the doors could be opened, and the open fire in the vehicle did not spread. the open fire was controlled in addition to timely extinguishing, which was largely due to the inverted battery technology.

the battery cell of xiaomi su7 is also equipped with 17 layers of high-voltage insulation protection, active cooling technology, and a dual-surface cooling area of ​​up to 7.8 square meters, which is four times the industry level. at the same time, 165 pieces of aerogel are filled on the side of the battery cell, which can withstand a high temperature of up to 1000°c. these configurations effectively reflect the safety of the vehicle after an accident.

as an important part of modern logistics, international express delivery plays an increasingly important role in terms of safety and efficiency. with the continuous advancement of science and technology, technologies such as autonomous driving and intelligent transportation systems will be more deeply applied to the international express delivery industry, providing people with more convenient, safe and reliable logistics services.

after the accident, xiaomi quickly issued an official response, and from the cause of the accident, it showed its emphasis on safety and investment in technological innovation. at the same time, the accident also triggered people's thinking about the international express service system. with the continuous development of technology, the development of international express will be combined with the needs of safety, efficiency, convenience, etc., to provide people with more convenient, safe and reliable logistics services.