The DJI Phantom 4 RTK with Remote ID is a game-changer for aerial mapping and surveying. This drone is equipped with a high-precision GPS module, allowing for centimeter-level positioning and mapping accuracy.
With its advanced RTK technology, the Phantom 4 RTK can achieve a positioning accuracy of up to 1cm + 1ppm, making it ideal for surveying and mapping applications. This level of precision is crucial for creating accurate topographic maps and 3D models.
The Phantom 4 RTK's Remote ID feature also ensures compliance with regulatory requirements, allowing you to fly safely and legally in controlled airspace. This feature is especially important for professionals who need to operate in areas with strict regulations.
Related reading: Dji Phantom 4 Rtk
DJI Phantom 4 RTK Specifications
The DJI Phantom 4 RTK is a game-changer for drone technology, offering centimeter-accurate data with fewer ground control points.
The RTK module is integrated directly into the drone, allowing for real-time centimeter-level positioning data to be added to the image metadata. This data is crucial for high-precision aerial photography and 3D maps.
Related reading: Dji Phantom 4 Rtk for Sale
Here are some key specifications of the DJI Phantom 4 RTK:
- Centimeter-level positioning data (1cm + 1ppm horizontally and 1.5cm + 1ppm vertically)
- GNSS module for maintaining flight stability in weak signal strength areas
- RTK + GNSS for better flight safety and more accurate data
- TimeSync system for continuous synchronization of flight control, camera, and RTK module
- D-RTK 2 Mobile station support for real-time signal correction and improved survey accuracy
Aerial Photography and 3D Maps
The DJI Phantom 4 RTK is a powerhouse when it comes to capturing high-precision aerial photography and 3D maps. Its RTK module is integrated directly into the drone, allowing for real-time, centimeter-level positioning data to be added to the image metadata.
This means you can expect accuracy of 1cm + 1ppm horizontally and 1.5cm + 1ppm vertically. I've seen firsthand how this level of precision can be a game-changer for complex assessment, mapping, and verification workflows.
The GNSS module also kicks in to maintain flight stability, even in areas with weak signal strength, such as densely populated cities. This is a must-have feature for anyone working in urban environments.
RTK + GNSS = better flight safety and more accurate data, which is a winning combination for any aerial photography or 3D mapping project.
The TimeSync system ensures continuous synchronization of flight control, camera, and RTK module for greater accuracy. This attention to detail is what sets the DJI Phantom 4 RTK apart from other drones on the market.
For even more precise surveying, the D-RTK 2 Mobile station can be used to improve accuracy through real-time signal correction.
Consider reading: Remote Id Module for Drone
DJI Phantom 4 RTK Specifications
The DJI Phantom 4 RTK is a beast of a drone, capable of delivering centimeter-accurate data with fewer ground control points.
Its RTK module is integrated directly into the drone, which is a game-changer for high-precision aerial photography and 3D maps.
Here are some key specs to keep in mind:
Its ability to provide real-time, centimeter-level positioning data is a major advantage for complex assessment, mapping, and verification workflows.
The DJI Phantom 4 RTK is designed to deliver more accurate data, making it a valuable tool for professionals and hobbyists alike.
Take a look at this: Dji - Mini 2 Se Drone with Remote Control
Remote ID
Remote ID is a system that enables a drone to provide identification and location information that can be received by other parties. It's similar to an electronic license plate for drones that sends license plate information via radio signals to ground-based receivers.
The U.S. government has prioritized the development of Remote ID since 2016 to limit the areas where drones fly without a way to identify their pilots.
Additional reading: Dji Agricultural Drones
All drones weighing more than 0.55 pounds must transmit a signal containing their serial number, position, and altitude.
The drone's serial number will be connected to the owner's registration data in the FAA's database. Authorized officials can access the owner's information by using the serial number, similar to checking vehicle registration information using a license plate number.
To transmit this information, the new rules specify the use of a radio protocol that can be picked up by handheld receivers such as smartphones or tablets.
The latest DJI drones, through a firmware update, will be capable of transmitting the required information. For older drones and homemade models without this feature, an add-on module can be utilized to send Remote ID information.
There are multiple ways to check if Remote ID is working properly.
Obtaining and Checking Remote ID
If your DJI Phantom 4 RTK drone doesn't have a built-in Remote ID module, you'll need to purchase a broadcast module. There are about a half dozen companies that make remote ID modules, with Dronetag being a top option, especially if you have a DJI drone.
On a similar theme: Faa Drone Remote Id Module
You can check if your drone's Remote ID functionality is working properly in a few ways. First, look for the Remote ID status display on the DJI flight control app. The app will display "Normal" on the Camera View if Remote ID is working properly.
Alternatively, you can check local WLAN networks to see if your Remote ID serial number is being broadcasted. Use the DJI remote controller to start the drone's motors and then check WLAN networks. If you see a string prefixed with "RID-" followed by a 20-digit alphanumeric Remote ID serial number in the "Available networks", it means that the Remote ID is broadcasting properly.
Related reading: Dji Phantom 3 App for Android
Obtaining a Remote ID Module for a Drone
If your drone doesn't have a built-in remote ID module, you'll need to purchase a broadcast module to attach to it. There are about a half dozen companies that make remote ID modules, including Dronetag which offers a whole line of modules.
Dronetag is generally considered the best option, especially if you have a DJI drone. To check if your remote ID module is broadcasting, start the drone's motors using the DJI remote controller and then check local WLAN networks.
If you see a string prefixed with "RID-" followed by a 20-digit alphanumeric Remote ID serial number in the "Available networks", it means the remote ID is broadcasting properly.
Checking Drone Remote ID Functionality
To check if your drone's Remote ID functionality is working properly, you can start by looking for the Remote ID status display on the DJI flight control app. The app will show you the results of the pre-flight self-test (PFST) of the Remote ID system, which is required before takeoff.
DJI drones will not take off if they don't pass the PFST, so you can use this as a way to ensure Remote ID is working. If the RID icon in the upper left corner of the DJI Pilot 2 homepage is displayed in black, and DJI Pilot 2 displays “Normal” on the Camera View, it means Remote ID is working properly.
If this caught your attention, see: Remote Pilot Small Unmanned Aircraft Systems Study Guide
Alternatively, you can check local WLAN networks to see if your Remote ID serial number is being broadcasted. Use the DJI remote controller to start the drone’s motors and then check WLAN networks. If you can see a string prefixed with “RID-” followed by a 20-digit alphanumeric Remote ID serial number in the "Available networks", it means that the Remote ID is broadcast properly.
Sources
- https://drone.hrpeurope.com/drone/dji-p4-rtk/
- https://www.thedronegirl.com/2023/04/21/is-your-drone-flight-remote-id-compliant/
- https://forum.dji.com/thread-299314-1-1.html
- https://titletowndrones.com/remote-id-making-sense-of-the-new-rule/
- https://enterprise-insights.dji.com/blog/remote-id-dji-enterprise-drones
Featured Images: pexels.com