Choosing a supplier of RTK GPS Systems can take a lot of work. As the technology behind these systems can be complex and specialized, it is essential to find a supplier that can provide you with a quality product that will last.
Yuneec’s H520 hexacopter will now be available with an RTK system
Yuneec has announced the launch of its latest version of the commercial hexacopter, the H520. This new version can perform centimeter-accurate positioning and is now available with an RTK system. This RTK system is fully integrated into the H520 hardware and software. It will allow users to fly closer to objects and document progress on construction sites. This new system will also make it easier for users to operate automated inspection flights.
The H520 hexacopter is a powerful and versatile platform that can be used for various applications. For instance, it can be used in construction, surveying, law enforcement, and industrial inspection. It can also be modified to meet specific industry requirements. This platform has a high-performance compass with interference-free precision. It also features an interchangeable gimbal system with three hot swappable options. In addition, the H520 has a 7-inch display that can be used to control the flight. It can also be operated with popular project management systems.
The H520 RTK system uses GLONASS, BeiDou, and Galileo. It provides centimeter-level accuracy in less than 30 seconds. It helps to reduce image overlaps and speeds up the calculation of models and other workflows. It can also be used for Post-Processed Kinematics (PPK). It allows for coordinated data collection and post-processing corrections. It helps to ensure maximum precision in mapping. It can also be used in challenging environments and in poor weather conditions.
The H520 RTK system will provide the best positioning for commercial applications. This RTK system is suitable for automated inspection tasks and can also be used for 3D mapping. It will also help to increase reliability in GPS conditions.
GNSS receivers with no corrections
GNSS receivers with no corrections from professional suppliers are common. They can be found in various forms, from small black-box receivers to IP-enabled devices. But a key factor to consider is the accuracy level. The accuracy of a receiver’s data depends on the precision of its measurement. A sub-meter level of accuracy is required for some jobs, while the accuracy required for autonomous systems is much higher.
There are several methods for achieving high accuracy in GNSS, including RTK technology, which uses corrections wirelessly from a local reference ground station. Another technique is called Precise Point Positioning (PPP), which is based on a receiver’s code phase measurements. There are also dozens of public correction services. For instance, many companies that have GNSS reference stations can transmit corrections over the internet.
There are also some free tools available that can help to enable an RTK receiver. Depending on the receiver, this can take a few seconds or minutes. To find out which corrections are available for the receiver, check the list of coordinate systems used by the receiver’s correction service.
Several newer GNSS receivers are equipped with an NTRIP server. These servers enable the receiver to send corrections to the NTRIP caster directly. They can also be configured to send differential corrections. You’ll need to add a username and password to make this work. You’ll also need a computer with a serial port that can match the data bits in the receiver’s data stream.
Some black-box RTK receivers have large integrated memory for storing raw data. These receivers can also perform RTK Glonass corrections.
Low-cost RTK receivers
u-blox, a Swiss company, manufactures the ZED-F9P, a low-cost dual-frequency GNSS receiver. This dual-frequency receiver provides high-frequency operation and a 400 MHz RTK radio option. The receiver offers a high measurement accuracy of 1 cm + 1 ppm CEP. Moreover, it has excellent vertical plane accuracy.
The ZED-F9P receiver is capable of resolving position quickly in good satellite visibility. It also provides a small PCO value in the vertical plane. It is compatible with all GNSS systems. This receiver also implements anti-jamming algorithms.
Besides its affordability, the ZED-F9P receiver provides signal tracking for all GNSS systems. Moreover, it has good anti-jamming algorithms. Another advantage of this receiver is its ability to acquire RTN positioning data when the device is in motion.
The receiver from Bench Mark USA can perform post-processing activities. It is capable of calculating corrections using the best integer equivariant estimator. It can also be used as a mapping grade receiver. It is also able to obtain sub-meter horizontal accuracy. It is easily integrated with other major surveying apps and provides high accuracy in collected data.