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On-Site Remote Assist (OSRA): A Complete Overview for Modern Field Service Teams

On-Site Remote Assist (OSRA)

Modern field service is evolving at a faster pace than ever. Teams are being asked to respond to more jobs, deliver higher accuracy, reduce downtime, and operate with fewer experienced technicians than previous generations.
As a result, organizations are exploring new ways to support workers online without the supervisors or specialists in their jurisdiction. OSRA’s true value lies in this moment, when it can become a tool, and how workers will be able to solve problems at their own pace by instantly connecting to expert support.
OSRA combines remote field service, AR remote assistance, and expert guidance into one cohesive platform. With the help of OSRA, technicians get instant support right where they’re working, removing the usual obstacles in troubleshooting, training, documentation, and compliance.
With any repair, unusual equipment issue, or new machinery they haven’t worked with in the past, OSRA helps field teams focus on solving problems more quickly, safely, and more effectively in the long run.

What Is OSRA? Understanding the Future of Remote Field Service

At its core, OSRA (On-Site Remote Assist) is a next-generation remote assistance platform designed for technicians working in the field. It acts as a bridge between on-site staff and remote experts, allowing real-time video, audio, augmented reality overlays, access to documentation, and work order information to flow seamlessly.

In simple terms, OSRA is a high-powered combination of:

  • Remote field service software
  • Visual remote assistance
  • Augmented reality tools for hands-free guidance
  • Instant communication between technicians and specialists

On-site technicians can use OSRA to connect with experts who see exactly what they see instantly.

With live video, AR tools, and interactive annotations, technicians get real-time guidance that makes it feel like an expert is working alongside them on-site. This immediate support enables technicians to resolve problems more quickly, make informed decisions on-site, and work more efficiently.

By simplifying troubleshooting and providing practical, hands-on guidance, OSRA helps organizations operate more effectively, maintain compliance, and achieve stronger overall results.

Why OSRA Matters for Modern Field Teams?

Today’s field service industry faces multiple challenges, including a shortage of experienced technicians, increasingly complex equipment, and higher expectations for faster service. Traditional support structures simply can’t keep up.

OSRA directly addresses these problems through:

  • Remote expert guidance
  • AR field service support
  • A complete remote troubleshooting tool

The companies can now centralize their expertise, eliminating the need for technicians to travel across multiple sites, while still offering the opportunity to train technicians worldwide and receive real-time instruction.

A job that once required a senior technician on-site can now be executed by a junior team member with remote guidance through OSRA.

OSRA is especially beneficial for teams working across different locations, high-risk operations, industries where downtime is expensive, and organizations with a limited number of experts.

Experts can guide and support multiple field technicians from anywhere, removing the need for travel and making on-site assistance faster and more efficient.

OSRA Key Features — Deep Dive Into Capabilities

The OSRA Key Features section highlights the software’s primary functionalities, demonstrating how it facilitates remote collaboration with ease. The main characteristics are:

1.Video Call with Live Image Transmission

One of OSRA’s most essential capabilities is its immersive remote video support system. Instead of relying on unclear descriptions or static images, OSRA gives remote experts a direct line of sight into the technician’s workspace.

  • Real-time Technician-to-expert Connection: When a technician encounters a problem, they can initiate a live video call from their perspective. This eliminates delays, allowing experts to assess and diagnose the issue promptly.​
  • Live Photo/Video Feed: This feature supports both continuous video streams and snap-on-demand still frames for detailed inspection and review.
  • Annotation Tools on Live Frames: With OSRA, experts can draw on live video or highlight specific parts, providing technicians with clear, step-by-step guidance on what to adjust, replace, or inspect. It eliminates the guesswork from the job and makes communication clear and precise.

2.Video Recording, Storage & Distribution for Documentation

Documentation plays a massive role in industries that demand compliance, audits, and detailed reporting. OSRA strengthens this requirement with a built-in recording and storage system.

  • Automatic Recording of Video Sessions: Every remote assistance session can be saved automatically, eliminating the need for extra steps from the technician.
  • Secure Storage for Future Reference: All recorded videos are centrally stored, allowing teams to revisit them for audits, training, dispute resolution, or incident reviews.
  • Shareable with QA, Compliance Officers, and Supervisors: Its solution addresses the need for mobile access to compliance documentation, providing a direct link between field service work and internal governance systems.

Since sessions often include annotated images and step-by-step guidance, they also double as valuable training material for new hires seeking practical, real-world examples.

3.Voice-Controlled Work Plans & Checklists

Technicians frequently work in environments where hands-free operation is essential. OSRA’s voice command system promotes safe, efficient, and accurate working conditions.

  • Hands-free Navigation: With the voice system, technicians always have both hands free, allowing for greater situational awareness and working efficiency, and improving safety.
  • AR Overlays + Guided Steps: The instructions are presented within the technician’s field of view, allowing them to perform complex procedures as part of their field service software checklist without distraction and in the proper order.
  • Reduces Errors and Speeds Up Workflows: This work setup enables technicians to perform their jobs more easily and efficiently, reducing mental stress and helping them follow standard working protocols more consistently.

4. Integration With Order Data (ERP/Work Orders)

Field service requires smooth transitions between job assignments, documentation, inventory, and backend operations. OSRA supports this through its deep integration capabilities.

  • Smoother Job Assignment: Teams working on-site can receive an immediate hands-on review of the job details, including requirements, safety protocols, and customer information.
  • Automatic Access to Job Information: Once an OSRA session begins, technicians instantly pull up linked work orders, checklists, schematics, and job histories.
  • Faster Ticket Closure: Through integrated workflows commonly found in remote field service software, the cycle from job opening to completion is shortened without losing accuracy.

5. Augmented Reality Integration for Precision Support

What makes OSRA’s intelligent assistance experience the best is that Augmented reality is the main focus. It enables experts to have hands-on guidance with the technicians with precision and clarity

  • AR Overlays for Precise Troubleshooting: Virtual markers can be positioned in the technician’s view to indicate the locations of screws, electrical cables, tools, and points of connection.
  • Hands-free Guidance: Augmented reality (AR) is used to minimize the need for spoken descriptions to field service personnel.
  • Ideal for Complex Repairs: OSRA is especially valuable in environments where accuracy and technical information are key to operations, according to experts in augmented reality.

Connection to Knowledge Databases

Connection To Knowledge database

Technical information is essential during troubleshooting. OSRA enables technicians to quickly access both structured and unstructured internal knowledge. Here’s what you need to know:

  • Searchable Internal Knowledge

Workers can access manuals, SOPs, safety documents, and prior work records while on-site.

  • Auto-suggested Content During Sessions

OSRA intelligently recommends relevant procedures in real time, improving diagnostic speed.

  • Supports new technicians

This feature provides less experienced personnel with the assistance they need without requiring them to wait for on-site help. It positions OSRA as an ideal remote troubleshooting tool offering mobile access to compliance documentation.

Benefits of OSRA for Field Service Teams

By blending AR, remote communication, and expert guidance, OSRA gives technicians everything they need to work faster, safer, and more effectively. Here are some of the most significant benefits:

1. Faster First-time Fix Rates

With instant access to expert support, errors decrease, and repairs are completed correctly on the first visit.

2. Lower Training Time

New hires can learn directly on the job using recordings, AR overlays, and expert support, eliminating the need for lengthy training cycles.

3. Improved Compliance

Every action is recorded, fully traceable, and linked to official guidelines, helping industries with strict regulations stay audit-ready, reduce mistakes, and maintain consistent accountability across all operations.

4. Reduced Travel Costs

Specialists no longer have to travel to remote locations, saving time, cutting costs, conserving resources, and enabling faster, more efficient support for field teams.

5. Consistent Quality Across Teams

Even dispersed teams receive standardized instruction through OSRA’s remote field service ecosystem.

These advantages position OSRA as one of the strongest augmented reality service providers in terms of efficiency and reliability, though the phrasing is often simplified to AR-powered remote service solutions” to maintain flow.

Real-World Use Cases for OSRA

OSRA is versatile enough to support a wide array of industries. Below are common environments where remote video support, AR remote assistance, and remote expert guidance make a measurable difference.

Manufacturing

  • Machine setup and calibration
  • Production line troubleshooting
  • Quality assurance inspections

Utilities

  • Power grid maintenance
  • Water and gas network support
  • Emergency response

Telecom

  • Tower inspections
  • Fiber installation guidance
  • Network equipment configuration

HVAC & Repairs

  • Residential and commercial diagnostics
  • Complex equipment repairs
  • Field technician training

In each case, OSRA delivers speed, knowledge, and expertise to field workers exactly when they need it.

OSRA Product Features (Summary)

Below is a short summary highlighting the most important OSRA product features:

  • Real-time live video assistance
  • Remote expert guidance
  • AR overlays and annotations
  • Voice-controlled checklists
  • Integrated work orders and ERP data
  • Video recording and centralized storage
  • Instant access to manuals and documentation
  • High-accuracy remote troubleshooting tools
  • Field service software with remote assist capabilities

OSRA is an all-in-one remote assistance platform that combines all the elements of modern service operations into a field-ready solution.

Learn more about TillerStack’s OSRA, a remote assistance field service software that eliminates inefficient workflow and improves user satisfaction. Discover the key product features and schedule a live demo to experience TillerStack’s OSRA first-hand.

Try OSRA Today — Book a Demo

TillerStack is the future of remote field service. OSRA smarter and faster provides greater support on-site through AR collaboration, real-time problem solving, and integrated workflows.
Book a TillerStack OSRA software demo today. Whether you’re looking for remote assistance software or just to test a modern remote assistance platform, OSRA offers everything that is necessary for your industry.

FAQs for OSRA

1. How can OSRA improve field service efficiency?

By offering remote expert guidance and AR-powered instructions, OSRA shortens troubleshooting time and increases first-time fix rates.

2. Can OSRA be integrated with existing field service software?

Absolutely. OSRA can be integrated with existing field service software.

3. How does augmented reality enhance OSRA remote support?

By displaying instructions through AR overlays, technicians can view instructions on the spot, which minimizes errors, accelerates repairs, improves efficiency, and ensures that every job is completed the first time.

4. Is OSRA suitable for all industries?

Industries that only rely on field technicians can utilize OSRA to enhance operational efficiency, minimize errors, expedite repairs, foster team collaboration, and achieve improved overall performance.

5. Does OSRA support compliance and documentation?

Of course. By recording sessions, maintaining checklists, and storing all media securely, OSRA enables organizations to easily meet compliance requirements, streamline audits, enhance accountability, and ensure that every procedure is properly documented for future reference.

6. How can I try OSRA before purchasing?

To see OSRA in action, schedule a demo via the TillerStack website. Included in the demo is the Real-time AR support experience, feature showcase, and a learning opportunity about how OSRA can improve your field service operations immediately.

7. What is remote assistance using augmented reality?

It is a software that enables technicians to collaborate closely with remote experts through live video, AR overlays, and interactive annotations, providing real-time guidance, instructions, and quick support to help solve problems and complete work safely and efficiently.

8. What is the best AR software?

OSRA is the best app for companies across various industries, offering AR, remote expert support, knowledge access, and a comprehensive field service workflow all within a single platform, making it one of the best in the business for many industries.

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