LiDAR is a technology that uses laser light to measure distances and create highly detailed 3D maps of the environment. It has become a critical component in the development of self-driving cars, as it allows the cars to see the world around them with incredible accuracy and precision. Recently, a new LiDAR system developed by a Chinese company has been showcased at CES 2022, promising to push the boundaries of autonomous driving even further.The Hesai AT128 is a LiDAR system with a range of 200 meters, making it one of the most powerful LiDAR systems available on the market today. It is able to capture a highly detailed picture of the environment, including the shape and size of objects, their distance from the car, and even their velocity. This information can be used to create a 3D map of the surroundings, which the car can use to navigate safely and avoid obstacles.The Hesai AT128 stands out from other LiDAR systems in several ways. Firstly, it is highly accurate, with a measurement error of less than 5 centimeters. This makes it ideal for use in autonomous vehicles, which need to be able to navigate with extreme precision in order to avoid collisions. Secondly, it is able to capture data at a very high rate, with a frame rate of up to 15,000 frames per second. This means that it can capture a large amount of data in a short amount of time, allowing for real-time processing and decision-making.Another distinctive feature of the Hesai AT128 is its ability to operate in a wide range of weather conditions, including rain, fog, and even snow. This is made possible by its advanced signal processing algorithms, which are able to filter out noise and interference caused by weather conditions. This makes the Hesai AT128 a highly robust and reliable LiDAR system, which can be used in a wide range of environments and situations without compromising its performance.The Hesai AT128 is also designed with affordability in mind. While many LiDAR systems on the market today are prohibitively expensive, the Hesai AT128 offers a cost-effective solution that is accessible to a wider range of customers. This is due in part to the company's focus on efficient and streamlined manufacturing processes, which help to reduce production costs while maintaining a high level of quality.Overall, the Hesai AT128 represents a significant step forward in the development of LiDAR technology for autonomous driving. Its combination of long range, high accuracy, high frame rate, and robustness to weather conditions make it a powerful and versatile tool for use in a wide range of applications. As the field of autonomous driving continues to evolve, LiDAR systems like the Hesai AT128 will play an increasingly important role in ensuring the safety and effectiveness of self-driving cars.
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