Webinar | Sistema GNSS Trimble R580: Nuevas tecnologías 2024

Introduction to GNSS Trimble R580

Overview of Geosystem Perú

• José Díaz introduces the webinar, welcoming participants and providing background on Geosystem Perú, a company with 30 years in the market specializing in surveying and geodesy equipment.

• The company has developed a strong presence in national markets by offering technology solutions for mining, construction, and state institutions.

Presentation Focus: Trimble R580

• The presentation centers on the Trimble R580 GNSS system, highlighting its advanced features compared to previous models like the R2.

• The R580 is set to launch globally soon and is expected to be available in Peru by January 2024.

Key Features of Trimble R580

Technological Advancements

• The R580 offers enhanced precision and reliability due to its advanced architecture and technology integration compared to earlier models.

• It is described as tested and reliable based on international project applications, ensuring high performance.

Productivity Enhancements

• The receiver incorporates Trimble ProPoint GNSS technology for improved signal reception in challenging environments such as dense vegetation or urban areas.

• Compatibility with Trimble CenterPoint RTX allows for satellite corrections without needing a base station, enhancing operational efficiency.

Applications and Market Relevance

Professional Use Cases

• The R580 serves various sectors including civil construction, mining, agriculture, and public works by providing high precision data collection capabilities.

• It supports governmental institutions' needs for accurate data accumulation necessary for tasks like land surveying.

Software Integration

• Compatible with software like Trimble Access or Terraflex for optimized data reception during fieldwork.

Reliability Factors

Signal Integrity

• Emphasizes that having robust signal capture capabilities is crucial; it’s not just about receiving all signals but also about filtering out false signals effectively.

Trimble Technology Overview

Receiver Architecture and Frequency Capabilities

• The Trimble Maxw7 receiver architecture harmonizes technology, providing various frequency levels: single (L1), double (L2), or triple frequencies. This design influences the receiver's ability to capture different frequencies.

• The chipset, specifically the Trimble Maxw7, allows for triple frequency reception, unlike its predecessor, the R2 with Maxw6 which only supported dual frequency (L1 and L2).

Signal Reception Challenges

• Multi-path mitigation is addressed by Trimble Everest Plus technology, which helps discern between good and bad signals affected by obstacles like buildings or valleys. This capability enhances signal clarity.

• Artificial intelligence is integrated into this technology through a neural network that enables the machine to differentiate between false signals and valid observations.

Hardware Resilience and Compliance

• The receiver features a UHF radio at 450 MHz with compact wireless solutions and an integrated GNSS antenna, designed robustly to meet military standards (IP65) for environmental resistance.

• The incorporation of advanced technologies in the 2024 portfolio highlights that not all equipment with similar technologies perform equally; chipset quality significantly impacts performance.

Enhanced Precision Technologies

• The Trimble Maxwell 7 card enhances positioning accuracy through hardware and software innovations collectively known as Maxdel 7 technology. This includes specific application-integrated circuits designed for optimal signal quality from navigation constellations.

• Over two decades, satellite navigation has evolved from relying solely on GPS to incorporating multiple constellations such as GLONASS, Galileo, BeiDou, QZSS, enhancing operational capabilities in obstructed environments.

Error Sources in Measurements

• Measurement errors can arise from machine operation issues due to natural conditions (geophysical factors) or human error during equipment configuration leading to incorrect positioning outputs. Understanding these sources is crucial for accurate data collection.

• Modern receivers utilize over 40 satellites available simultaneously along with multiple signals per satellite—up to three signals—improving positioning availability and reducing project downtime while enhancing solution integrity by identifying erroneous signals effectively.

Data Management Capabilities

• The R580 receiver operates alongside a data collector equipped with sufficient RAM and flash memory for extensive data handling without needing external storage solutions—a common requirement among institutions using this technology today remains minimal due to adequate internal capacity.

GNSS Technology Advancements and Applications

Challenges in Satellite Signal Transmission

• The transmission of signals from satellites becomes increasingly difficult in complex environments, such as urban areas with high construction density or regions experiencing significant ionospheric activity.

• A notable benefit is a 15% reduction in the total energy requirement for receivers, which is particularly advantageous for battery-operated products.

Enhancements in GNSS Performance

• The MaWell 7 card significantly improves performance in mitigating multipath effects using a technique known as Everest Plus.

• Anti-spoofing technology has been developed to discern between good and bad signals through neural network applications.

Integration of Advanced Technologies

• Trimble's R580 incorporates advanced GNSS hardware, enhancing RTK and RTX performance even in challenging environments like tree canopies or near buildings.

• The Everest Plus technology detects improved multipath routes and enhances raw measurement processing, providing better signal integrity.

Professional Applications and Software Compatibility

• The Trimble CenterPoint RTX offers precise solutions for GIS or topographic applications requiring high accuracy workflows.

• Trimble Access software is utilized across various equipment types (e.g., total stations, scanners), streamlining the learning curve for users transitioning between devices.

Reliability and Technological Improvements

• All technologies integrated into the R580 have been previously tested and enhanced, ensuring reliability; anti-spoofing capabilities are notably improved with the MaWell 7 card.

• The compact design features an integrated GNSS antenna that minimizes interference from ground reflections compared to older models.

New Product Offerings and Data Management

• Recent advancements include the DA2 with Catalyst technology, enabling internet-based operations alongside the R580 receiver designed for cost-effective precision positioning.

• Trimble Access supports various data formats for seamless integration into Geographic Information Systems (GIS), facilitating efficient data collection and transmission.

Overview of Trimble's GNSS Technology

Introduction to Trimble's Open System

• Trimble introduces an open system with the R780, a new GPS receiver featuring ultra-resilient technology and tilt compensation through an integrated IMU (Inertial Measurement Unit).

Key Features of Trimble Receivers

• The Trivolt IMU is designed to meet current and future GNSS workflow needs, enhancing performance in challenging environments.

• The R2i model also utilizes IMU technology, offering premium solutions with advanced tilt compensation capabilities.

Performance Comparison: R2 vs. R580

• The R2 features fixed and floating legacy solutions with 220 channels but lacks support for newer technologies compared to the R580.

• In contrast, the R580 boasts ProPoint technology for reliable signal elevation under trees and difficult conditions, equipped with 336 channels across six navigation systems.

Advanced Capabilities of the R580

• The R580 maintains operational continuity for approximately five minutes without a signal connection, ensuring work can continue seamlessly.

• It includes enhanced hardware for reduced energy consumption and heat generation while being compatible with RTX services.

Technical Specifications of the Hardware

• The architecture features a mainboard developed on proven technology from previous generations, including improved flash storage capacity for data logging.

• Enhanced multi-path mitigation capabilities are provided by Everest Plus technology, allowing better signal tracking than its predecessor.

Configuring Your GNSS System

Setting Up the R580 Receiver

• To use the R580 as a base station requires external internet connectivity via Wi-Fi or other means; it can be configured through web communication in real-time.

Recommended Configuration Components

• A basic setup may include the receiver paired with a TDC 600 data collector, Trimble Access software for fieldwork, and additional equipment like carbon fiber poles or transport backpacks.

Considerations Based on Work Type

• Configuration should consider economic factors alongside technical requirements based on specific applications such as urban cadastre or agricultural surveying.

Practical Usage Scenarios

• For precision tasks, using a pole ensures accurate positioning over points; alternatively, less precise work can utilize portable setups like backpacks or vehicles equipped with magnetic mounts.

Availability and Support for Trimol Equipment

Overview of Availability

• Trimol has completed its availability and support in the United States, Canada, the European Union, and Australia. Certification processes are ongoing for other countries, including Peru.

Regulatory Compliance

• In Peru, receivers must be homologated due to their use of radio frequencies monitored by the Ministry of Transport and Communications. This process is underway with expected certification early next year.

Software Support Details

• The R580 operates with various collectors (TSC7, TSC5, TS600), utilizing Trimol Access software version 2023. Updates can be managed through multiple platforms including Trimol TerraFlex and mobile administration tools.

Warranty and Service Insights

• The R580 comes with a standard 12-month warranty covering manufacturing defects as well as support for equipment reconfiguration or repairs needed during its lifecycle.

Additional Protection Plans

• Beyond standard warranties, additional protection plans are available that ensure comprehensive support for accessories and repairs when necessary.

Company Representation and Certifications

• Geosem represents only one brand—Trimol—and collaborates closely with the manufacturer to provide certified technical support backed by over 25 years in the national market.

Quality Assurance Standards

• The company holds ISO certifications (9000, 14000, 45000), ensuring systematic control over customer service procedures including training and service delivery monitoring.

Technical Specifications Comparison

Receiver Capabilities Overview

• A comparison table highlights specifications such as channel counts: R2i (672 channels), R180 (336 channels), while noting that not all models have integrated GPS; some utilize modular systems instead.

Memory vs. Channel Count Analysis

• The new Triol R780 offers more memory (9 GB) but fewer channels (336). However, precision remains consistent across models despite these differences in specifications.

Performance Metrics of Key Models

• The R580 features triple frequency reception with static precision metrics of ±0.5 cm horizontally and vertically at RTK levels. It also includes a data collector configuration option for cost-effective solutions like TS600.

Accessing Information Resources

Available Resources Online

• Comprehensive information about products is accessible via the company's website which includes comparative tables, recorded webinars, videos on YouTube, quick start guides, user manuals, etc.

Contact Information for Queries

• For further inquiries or detailed configurations regarding costs or product specifics, contact details are provided via email or WhatsApp to facilitate communication effectively.

Final Remarks on Product Launches

Upcoming Market Introductions

• A new product launch is anticipated in January next year within the Peruvian market; interested parties can reach out directly for pricing information through provided contact methods.

Configuration and Use of Surveying Equipment

Response Times and Equipment Configuration

• The response times for equipment attention are discussed, emphasizing the importance of configuration for both urban and rural surveying tasks.

• Accessories play a crucial role in configuring equipment; users can choose between using a pole for precision or a backpack for speed.

Versatility of Equipment

• The equipment is capable of functioning effectively in diverse environments, such as urban areas like San Isidro or Lima, and rural settings like Pucallpa.

Training and Internet Requirements

• Training on how to operate the equipment is included with purchase, ensuring proper functionality.

• Internet connectivity is necessary for basic configurations due to NTRIP communication requirements.

Compatibility Issues

• The R580 model can work with the Go 7X Trimble collector; however, it has limitations compared to the R580's capabilities.

• Newer receivers require updated versions of Trimble Access software; older models like TS3 may not be compatible due to outdated technology.

Data Capture Time Considerations

• Data capture time varies based on the type of vertex being measured; control points require longer capture times than detail points.

• According to error theory, increased data capture time enhances measurement precision despite inherent measurement errors from various interferences.

Functionality Without Internet

• For areas lacking internet access, RTX technology allows operation without online connectivity.

• Effective communication between devices depends on radio modem power; higher wattage provides better range during operations.

Comparison Between Models

• A comparison between R580 and R12i shows that while both are effective, the R12i offers superior geodetic-level accuracy.