Parallel Driving Software: Modern Solutions for Precision Agriculture

Agriculture in the 21st century is undergoing a genuine technological revolution, and one of the key innovations in this field is parallel driving software. These systems enable the optimisation of agricultural machinery operations, enhance the efficiency of field tasks, and reduce resource consumption. In this article, we will explore in detail what parallel driving software is, how it works, the technical specifications of modern solutions, including the SmiLab Agro software available at https://rtk-navigation.com/products/programa-dlya-agronavigatsii-smilab-agro, and how it can become an indispensable tool for farmers.

What is Parallel Driving Software?

Parallel driving software is specialised software used in conjunction with GNSS receivers (Global Navigation Satellite System) to ensure precise movement of agricultural machinery along predefined paths. The primary goal of such systems is to prevent overlaps or gaps during field operations, thereby saving fuel, seeds, fertilisers, and crop protection products. With integration of RTK (Real-Time Kinematic) technologies, positioning accuracy reaches 2-3 cm, making these programs essential for modern precision agriculture.

These systems are typically installed on tablets or smartphones mounted in the cabin of a tractor, combine harvester, or sprayer. They display a field map, set the driving route, and assist the operator in maintaining an optimal trajectory. SmiLab Agro, for instance, is one of the leading solutions in this domain, offering high accuracy and ease of use.

Technical Principles of Operation

Parallel driving software relies on a combination of satellite data and signal processing algorithms. The main components of the system include:

• GNSS Receiver: The device receives signals from GPS, GLONASS, Galileo, and Beidou satellites. In the case of SmiLab Agro, a single- or dual-frequency receiver is used, supporting up to 200 channels for stable connectivity with all available systems.
• RTK Corrections: To achieve centimetre-level accuracy, the software connects to base stations via the Internet (NTRIP protocol) or LoRa radio channel. The maximum distance to a base station for single-frequency RTK is 8 km, while dual-frequency systems can operate over greater distances.
• Software Interface: The interface displays real-time coordinates, driving trajectory, field boundaries, and treatment zones. SmiLab Agro features automatic mode adjustment, ranging from coordinate smoothing to full RTK functionality.
• Computational Algorithms: Built-in DP filters (Differential Positioning Filters) ensure coordinate stability by eliminating random deviations, which is particularly crucial when working on uneven terrain.

The data update frequency in such systems is typically 10 Hz (10 times per second), allowing machinery to respond to changes in real time. For example, in SmiLab Agro, this frequency can be increased to 20 Hz with compatible equipment.

Advantages of Using Parallel Driving Software

1. Resource Savings: Studies show that parallel driving systems reduce overlap of treated areas by 5-10%, equivalent to savings of up to 15% on fertilisers and pesticides.
2. Increased Productivity: Precise navigation enables faster and more efficient work, especially in low-visibility conditions (e.g., at night or in fog).
3. Reduced Operator Fatigue: Trajectory automation lowers the cognitive load on the driver, allowing them to focus on equipment control.
4. Integration with Other Systems: Software like SmiLab Agro supports connectivity with autopilots and spray control systems, forming part of a comprehensive agricultural automation solution.

Technical Specifications of SmiLab Agro

SmiLab Agro, developed by RTK Navigation, exemplifies a modern approach to agricultural navigation. Here are its key technical specifications:

• Positioning Accuracy: 2-5 cm in RTK mode, 15-20 cm in smoothing mode without RTK corrections.
• GNSS Compatibility: Full support for GPS, GLONASS, Beidou, and Galileo.
• Update Frequency: 10 Hz in standard configuration, up to 20 Hz with additional modules.
• Communication Channels: Bluetooth for tablet connectivity, LoRa for radio corrections, 3G/4G for NTRIP.
• Equipment Compatibility: Compatible with single- and dual-frequency Nav-Agro RTK Rover receivers and base stations.
• Functionality: Automatic field boundary creation, trajectory saving, support for curved driving, integration with automatic sprayer section control systems.
• Operating System: Android (version 6.0 and higher), with potential adaptation for specialised devices.

The software is available for download and further exploration at https://rtk-navigation.com/products/programa-dlya-agronavigatsii-smilab-agro.

Comparison with Alternatives

The market offers several popular parallel driving software options, such as AgriBus-NAVI, FieldBee, and GeoMeter. Here’s how SmiLab Agro stands out:

SmiLab Agro excels due to its flexible settings, LoRa radio support (reducing reliance on Internet connectivity in the field), and competitive pricing.

Practical Applications

SmiLab Agro parallel driving software is ideal for tasks such as:

• Seeding: Ensuring even rows with 2 cm accuracy.
• Spraying: Controlling overlaps and automatically shutting off sections to save working fluid.
• Harvesting: Optimising combine routes to reduce fuel consumption.
• Field Mapping: Accurately defining boundaries and creating digital maps for planning.

For instance, a farmer with 500 hectares using SmiLab Agro with RTK could save up to 10 tonnes of diesel fuel and 5 tonnes of fertiliser per season by avoiding duplicate coverage.

Installation and Setup

To start using SmiLab Agro, you need to:

1. Purchase a Nav-Agro RTK Rover GNSS receiver.
2. Download the software from the official website https://rtk-navigation.com.
3. Connect the receiver to a tablet via Bluetooth or COM port.
4. Configure the RTK correction source (Internet or LoRa) using the SmiLab Config tool.
5. Input field data (boundaries, crop type) and select a driving mode (straight or curved).

The process takes no more than 15 minutes, and an interactive tutorial mode helps newcomers quickly master the system.

Conclusion

Parallel driving software is not just a tool but a key to boosting the profitability of modern agribusiness. SmiLab Agro from RTK Navigation stands out with its high accuracy, flexibility, and affordability, making it an ideal choice for farmers looking to optimise their operations. Learn more about this solution and order it at https://rtk-navigation.com/products/programa-dlya-agronavigatsii-smilab-agro. Precision agriculture is here – it’s time to take advantage of its benefits!