How many meters can the obstacle avoidance function of the drone be? Hot topics and data analysis on the entire network in the past 10 days
In recent years, drone technology has developed rapidly, and obstacle avoidance functions have become the focus of consumers and industry users. This article will combine the hot topics on the Internet in the past 10 days to analyze the actual performance of the obstacle avoidance function of drones, and use structured data to show the differences in obstacle avoidance distances of different models.
1. Popular topics about drone obstacle avoidance function in the past 10 days
According to discussions on social media and technology forums, the following topics are relatively popular:
| topic | Discussion platform | heat index |
|---|---|---|
| DJI Air 3 obstacle avoidance distance measured | Weibo, Bilibili | 85% |
| Comparison of UAV obstacle avoidance technology (vision vs radar) | Zhihu, Tieba | 78% |
| Is the obstacle avoidance function of low-priced drones reliable? | Douyin, Kuaishou | 65% |
2. Comparison of obstacle avoidance distances of mainstream UAVs
The following is a comparison of the obstacle avoidance function parameters of popular drones in 2024:
| Model | Obstacle avoidance technology | Maximum obstacle avoidance distance (meters) | Applicable scenarios |
|---|---|---|---|
| DJI Mavic 3 Pro | Omnidirectional binocular vision + TOF | 20 | Professional aerial photography |
| DJI Air 3 | Three-way binocular vision from front to back and down | 15 | consumer grade |
| Autel EVO Lite+ | Four-way visual obstacle avoidance | 12 | Industry application |
| Harbertson Mini Pro | Forward looking monocular vision | 8 | entry level |
3. The practical significance of obstacle avoidance distance
The obstacle avoidance distance of a drone is not as long as possible. It needs to be combined with the usage scenarios:
1.Obstacle avoidance at close range (5-10 meters): Suitable for low-speed flight or indoor scenes, such as small drones or toy models.
2.Mid-distance obstacle avoidance (10-15 meters): Meets daily aerial photography needs. Mainstream models such as DJI Air 3 mostly adopt this standard.
3.Long-distance obstacle avoidance (more than 15 meters): Professional-grade drone configuration, suitable for complex terrain or high-speed flight.
4. User feedback
According to actual measurement videos from Station B and YouTube, the performance of the obstacle avoidance function is different from official data:
| Model | Official obstacle avoidance distance (meters) | Measured average distance (meters) | Ambient light effects |
|---|---|---|---|
| DJI Mavic 3 Pro | 20 | 18-19 | Lowered by 2-3 meters in low light |
| Autel EVO Lite+ | 12 | 10-11 | Small error under strong light |
5. Future trends
With the popularization of laser radar (LiDAR) technology, the obstacle avoidance distance of next-generation drones is expected to exceed 30 meters, while improving the recognition accuracy in complex environments. In addition, the optimization of AI algorithms will further improve the real-time nature of obstacle avoidance responses.
To sum up, the "how many meters" of the drone's obstacle avoidance function needs to be considered based on technology, scenarios and costs. Consumers should choose based on actual needs rather than blindly pursuing the maximum distance.
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