How to deal with the DJI Phantom 4 downward view sensor abnormality

See if there's something blocking it, or turn it back on.

You can call DJI after-sales service**, or contact DJI after-sales through the "Service & Support" section of the official website or "DJI Service" WeChat***. Shenzhen users can also go to Happy Coast *** for on-site quick repair and quick replacement services, and DJI's after-sales service is still relatively good in the drone industry.

The after-sales process of DJI consumer products:

2. SF Express will pick up the machine according to the user's fill in time and send the machine back to the DJI maintenance center.

3. DJI Repair Center will test the product to determine whether it meets the return and exchange policy ("Yes" replacement or refund).

4. If it is judged that the machine does not meet the return and exchange policy, DJI will judge whether it meets the free maintenance policy.

5. If it is judged that free maintenance can be carried out, DJI will carry out free maintenance of the product, and the logistics will be shipped after the flight test is passed.

6. If the product does not meet the free maintenance policy, DJI will send a repair order.

7. The user agrees to repair, pays the maintenance fee, DJI maintenance center will carry out the maintenance, and the logistics will be delivered after the flight test is passed.

9. If the user refuses to pay, the original machine will be sent back, but the shipping fee will be borne back.

DJI also has a DJI Care service for aircraft damage, which provides free repair services for the loss of the fuselage, supporting gimbal, and all-in-one camera during normal use and operation of DJI aircraft.

Find after-sales customer service to solve. This kind of problem is more appropriate to find a professional.

The vision sensor is the direct information of the entire machine vision system, mainly composed of one or two graphic sensors, sometimes with light projectors and other auxiliary equipment. The primary function of a vision sensor is to acquire enough pristine images to be processed by a machine vision system. Image sensors can be laser scanners, line and area CCD cameras, or TV cameras, as well as the latest digital cameras.

Vision sensors have thousands of pixels that capture light from an entire image. The sharpness and detail of an image is usually measured in terms of resolution, expressed in the number of pixels. Some of the vision sensors provided by Banner Engineering are capable of capturing 1.3 million pixels.

As a result, the sensor "sees" a very detailed image of the target, regardless of the distance of several meters or centimeters from the target.

The DJI Phantom 4 remote control was unsuccessful in binding, why.

Try re-linking The following steps are linked: 1) When leaving the factory, the remote controller and the aircraft have completed the linking, and they can be used after powering on. If you replace the remote control, you need to re-link it before you can use it.

Follow the steps below to link the link: 2) Turn on the remote control and connect the mobile device. Then turn on the Intelligent Flight Battery, run DJI GO, select the "Camera" interface, touch the remote controller icon, and then tap the "Remote Controller Linking" button.

4) The DJI Go app displays a countdown dialog box, and the remote control status indicator flashes blue, and a "Didi Xinliang file" prompt sound is sounded. 5) Press the linking button with the appropriate tool and release it to complete the binding. After the linking is successful, the indicator light of the remote control shows that the green light is solid.

The linking button and the linking indicator are located on the side of the aircraft.

Phantom 4 drone sensor anomaly viewing range. According to the relevant public information, check whether there are high-voltage lines and signal towers within 30 meters around the round car air drone, and if there is a switch drone take-off point, if the sail is slow, calibrate the orange blind compass.