Hello, now ZR300 is discontinued. What type of camera can I use instead of ZR300? about mav_dji_ros_interface HOT 4 OPEN

Hello,
Yes, unfortunately, it is discontinued years ago. There was D435i which includes H/W synced IMU but it seems also discontinued.
There is another interesting product from Intel, T265, that directly outputs odometry output from the sensor itself (https://www.intelrealsense.com/tracking-camera-t265/). We haven't tested this yet but it seems promising to run with not only ground vehicle but flying.

We provide some alternatives as mentioned here wiki page, https://github.com/ethz-asl/mav_dji_ros_interface/wiki/Visual-inertial-sensor. In principle, you can use any VI-sensors that are properly h/w time-synced with your IMU-Cam measurements. You can validate this by incorporating with any other VIO frameworks (e.g., ROVIO, VINS etc).
Hope this answer to your question.
Cheers,

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您好，
是的，不幸的是，它已在几年前停产。有D435i包括H / W同步IMU但似乎也停止了。
还有另一款来自英特尔T265的有趣产品，它直接输出传感器本身的测距输出（https://www.intelrealsense.com/tracking-camera-t265/）。我们还没有对此进行过测试，但它似乎很有希望不仅可以运行地面车辆，还可以飞行。

我们提供了一些替代方案，如wiki页面所述，https：//github.com/ethz-asl/mav_dji_ros_interface/wiki/Visual-inertial-sensor。

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@UestcVan did you check on taobao https://item.taobao.com/item.htm?spm=a230r.1.14.21.1cdc7be0ujshrv&id=546323992636&ns=1&abbucket=16#detail

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