What Is RTK GPS and Why Is It Crucial for Agriculture?

What does RTK stand for?

• The term is “Real-time Kinematic” (RTK). It is a technique for satellite broadcasting navigation used to raise the accuracy of place data from satellite-based positioning systems (like GPS). Using a network of reference stations that continuously monitor the position of the GPS satellites, users of RTK receive updates on the whereabouts of the satellites in real time. With the help of a satellite, this exact surveying method can determine the receiver’s location on the ground.
• Real-Time Kinematic GPS is a technique that is used to gather accurate positioning and navigational data. RTK GPS is particularly helpful for applications that demand accurate positioning and navigation data because it employs a network of reference stations to deliver high-precision positioning and navigation data.

The Benefits of RTK GPS for farmers in agriculture:

Drainage, drip irrigation, ground levelling, planting, seeding, and spraying are just a few of the numerous agricultural applications for which farmers use RTK solution GPS. These programmes can be used to accomplish both general and more specialized goals. There are several benefits to using RTK in precision agriculture, some of which are given below:

• As the amount of overlapping has decreased, the field’s overall effectiveness has grown.
• Using RTK GPS technology may have several advantages for commercial and urban agriculture. They can employ GPS surveying equipment to map out their crops for future machine management or autonomous driving.
• SMAJAYU is an open-minded and competent company that provides farmers with simple, affordable Agricultural RTK GPS to meet their mapping and surveying needs.
• A considerable quantity of additional money must be set aside for operational resources like fertilizer.
• It is feasible to stay in the field longer—possibly well into the evening. By making the most of the equipment, fuel expenses may be reduced.
• Reliability is attainable both in the presence and absence of light. Adopting Real-Time Knowledge GPS Receivers by Farmers and Producers results in consistent performance.
• Contractors and landowners who deal with surveyors with access to RTK GPS equipment may profit from doing so, even though not all surveyors have this capacity. That makes the survey more reliable, reduces the likelihood of issues, and gives the whole situation a more serious and confident aspect.

How does RTK work?

• Real-Time Kinematic (RTK) surveying is a method that uses satellite signals to get accurate measurements. It is widely used in engineering and construction applications when extreme accuracy is required. RTK surveying uses satellite signals to pinpoint the location of the surveying tools.
• GNSS receivers capture the signals transmitted by a constellation of satellites circling the Earth. The core idea behind RTK is that the GPS receiver may achieve sub-meter correctness by using a fixed base station to provide corrections.

Using Real-Time Kinematic (RTK) GPS technology:

• Using sensors using Real Time Kinematic (RTK) GPS equipment, the farmers can locate and detect the orientation of an object. Real-time kinematics technology has increased in agricultural contexts for the past few years. The improvements in crop yields and planting efficiency in agriculture are the key forces behind this expansion.

• The Farmers and other agricultural businesses may use real-time kinematic precision agriculture to make precise maps of their fields. They are more accurate when operating their tractors and other farm equipment. This RTK technology is required for accurate crop management and mapping.

Why Is RTK gps Important for Agriculture?

• A great degree of accuracy is necessary for agricultural activity. With the assistance of the GPS and RTK system placed in the tractor, farmers can do this delicate operation. The RTK auto-steer system is a crucial part of agricultural machinery that may attain notable levels of precision. With this technology, the tractor can now perform agricultural field labour with an accuracy of less than 2.5 cm.
• The GPS signal may be made more precise via RTK, which eventually results in centimeter-level positional accuracy. It enables the tractor to operate without creating uneven rows, committing farming errors, or wasting excessive quantities of fuel, lowering farmers’ costs. In addition, farmers can closely adhere to the schedule that the precision farming software gives since the farming equipment can do tasks precisely.

Consider the GPS surveying gear you require:

• You don’t need difficult and sophisticated technology to accomplish simple mapping if that’s all you’re doing.
• Nevertheless, imagine you wish to use the tool for more precise purposes, like finding specific buildings or locating certain routes. 
• In that situation, you must consider what to anticipate from a used model. Inspect the entire piece of equipment in detail.

The warranty of the RTK GPS should be checked to see if it is still valid and how long it will last:

• What makes you want to settle your issue with the manufacturer? High-quality products are frequently built to withstand challenging circumstances. There’s a strong possibility they’ll also include functions that are easy to utilize once you get to know them.
• SMAJAYU provides a two-year warranty. Find out if the warranty’s details are up to date and how long the product is protected by it by looking into the information provided in the warranty. You should be more prepared to decide on a used item now that you’ve read this.

Conclusion:

RTK GPS is a positioning method that provides precise positioning. It relies on the Global Positioning System and uses a base station and rover to achieve centimeter-level precision (GPS). Technology had already experienced a 10-year shift from conventional to cutting-edge equipment when SMAJAYU was built in 2009. Intelligent agriculture has made it feasible to achieve our new goal of promoting agricultural growth. The highly accurate and inexpensive RTK GNSS system promotes the adoption of agricultural technologies on farms of all sizes. Using SMAJAYU agriculture guidance and auto-steer, coupled with GPS accuracy technology, precision farming to a centimeter is assured.