Annual Report
2022 Sustainability 
Corporate governance

Innovation and technology‌

GRI 3-3 Material Theme: Innovation and technology

Innovation is part of a culture disseminated and encouraged within MRS.  Since 2020, the company has an area to orchestrate the innovation movement on a corporate basis, two departments with their own innovation hub, a team of innovation ambassadors, and the direct support of the Innovation Management Department. Currently, there are 50 ambassadors in the areas of maintenance, operations, sales, finance and human resources, all duly trained in the subject and who work to identify needs in the different areas of the Company.

Based on the setting of an innovation flow, MRS identifies problems, assesses the solution possibilities, starts with the Minimum Viable Product (MVP) to test hypotheses and solutions, performs tests and/or builds prototypes and, if value is generated for the Company, the solution scales as a mature project.  Currently, 63 initiatives in the innovation flow are in progress, 6 of which are under analysis, 30 are being tested, 24 have been completed and 3 are being escalated to other areas of the Company.  In 2022, innovation projects received a contribution of R$ 1.2 million from the Company. Projects in partnership had a contribution of more than R$ 3.5 million from partners who share cost, risk and return. The Company’s projects on P, D&I raised record returns under the so-called “Lei do Bem” in 2022, adding R$ 4.7 million of tax benefit from the Law.

Most of the projects developed by the area are focused on efficiency (doing what is already done faster, with less cost and safely); but also encompass the employee’s quality of life and reduction of environmental impacts.

As a result of the execution of the new operation concession agreement (learn more here), in 2022, a management front was established for projects in technological development, which will support the initiatives to be implemented regarding innovation and technology.

Aiming to promote the continuity of the dissemination and strengthening of the innovation culture, MRS promoted 350 hours of content on the subject, with more than 1,300 employees impacted, in addition to leadership training. The Innovation Framework Workshop was also held, which brought together teams from different regions and areas of the Company, in Juiz de Fora (MG), with the purpose of updating the basic guidelines that will govern MRS innovation efforts in the coming years. Over two days, six multidisciplinary groups were created for discussions on six main macro-themes associated with the subject: Processes and Management, Innovation Governance, Innovation Ambition, Technology & Infrastructure, People and Ways of Working and Culture for Innovation.

In 2022, the Innovation Value Map was developed, a framework based on the methodology of the Integrated Report, which will bring the results of the MRS innovation movement.

The map was built so that results and values generated by innovation were measured through material indicators, reducing subjectivity. A further goal of the map is to provide visibility beyond the financial return on innovation and thus change the culture that return needs to be expressed in monetary values.

The map proposes that results are presented in their actual measures.  For example, the increase in asset availability will be expressed in hours/machine available when there is no direct financial effect, so as to avoid showing a financial return with no cash effect on the Company.

Seven capitals are considered (images below) that generate values measured by more than 50 indicators. All innovation actions, from projects to culture actions and awards, will have their results listed on this map.

The tool will be key to measure the efforts and impacts of the innovation movement in the company.

Natural

All renewable and non-renewable environmental resources and environmental processes that provide goods or services to support an organization’s past, present and future prosperity. This includes water, land, minerals and forests; biodiversity and ecosystem quality.

Financial

Set of resources available to an organization to be used in the production of goods or in the provision of services. Obtained through financing, such as debt, equity or grants, or generated through investments.

Manufactured

Non-natural manufactured physical objects available to an organization for use in the production of goods or provision of services (buildings, equipment, roads, ports, bridges…). Generated by other organizations or not. Assets for sale, or for own use.

Human

People’s skills, abilities and experience and their motivations for innovating, including alignment with and support of the governance structure, risk management and ethical values. The ability to understand, develop and implement an organization’s strategy. Loyalty and motivation to improve processes, goods and services, including the ability to lead, manage and collaborate.

Intellectual

Knowledge-based organizational intangible assets, including intellectual property, such as patents, copyrights, software, rights and licenses. It also includes tacit knowledge, systems, procedures and protocols.

Safety

Set of resources available to an organization or generated by it capable of ensuring operational and personal safety for the organization. Risk reduction.

Social and relationship

Institutions and relationships with communities and other stakeholders. The ability to share information to improve individual and collective well-being. It covers common values and behaviors. Key stakeholder relationships and the trust and commitment that an organization develops and seeks to build and protect with external stakeholders. Intangible assets associated with the brand and reputation developed by an organization.

Continuity of initiatives implemented in 2021

Representatives from different Company’s areas who have the role of identifying challenges and seeking innovative solutions together with the team and leadership. Learn more at MRS channel on YouTube.

Open innovation program that encourages the presentation of innovative solutions to challenges in the areas of railway operation and maintenance. In the second edition, in 2022, 57 startups from two countries participated, with more than 600 participants in the Challenge (mapping and selection of pains). More details can be found at open.mrs.com.br.

Participative management method, which encourages the creation of voluntary groups of employees from different areas to solve problems, promoting the development of people and strengthening teamwork. In 2022, 637 employees joined the groups, a 43% growth compared to 2021, evidencing the importance of the action.

GMC Program 2021 2022
Number of groups 70 100
Employees involved 446 637

New initiatives in Innovation implemented in 2022

In 2022, a new governance structure for innovation projects was set up. The so-called Big Projects aim to ensure the internalization of new technologies on a corporate basis at MRS, taking advantage of the synergy between the demands.

These projects are carried out by diverse and multidisciplinary groups (squads) with representatives from different areas of the Company.

Monitoring based on the use of artificial intelligence to analyze, interpret and extract information from images and/or videos generated in the railway network and/or by cameras installed in locomotives and wagons.

This Big Project is being developed on three fronts: road-level images, portal images and aerial images. On all fronts, MRS defines the solutions for hardware, network and generates identification intelligence.

Examples of issues being addressed are: right-of-way inspection, places with a high incidence of near-run-overs, inspection of permanent ways, inspection of rolling stock, identification of cargo anomalies.

PoC(Proof of Concept) held in 2022, evidencing the successful use of the tool for training in wagons. MRS is currently implementing a pilot project for training in wagons and locomotives and, in parallel, maps opportunities for use throughout the Company.

Big Project that aims to develop additive manufacturing for the railroad. The main purpose is the development of technology for printing asset components to reduce dependence on suppliers, the lead time of critical parts and the physical inventory of MRS.

Two work fronts are in progress: one for the development of additive manufacturing by arc deposition, through the creation of the Center for the Development of Wire Arc Additive Manufacturing (CDT MADA – acronym in Portuguese), in partnership with the organizations: SENAI, ArcelorMittal, Belgo Bekaert and Delp.

The second front develops printing parts in polymers, and the first printed part was a protector and insulator for road maintenance equipment, which is being tested.

“Ideas in Action” Program

Encouraging innovative ideas is one of the guidelines set by MRS since 2001, when the Company created the Ideas in Action Program. Through it, solutions that ensure productivity and internal process improvement are tracked. The program is now one of the protagonists of the innovation culture disseminated by MRS, with improved results year after year.

In 2022, 98 ideas were implemented, 21 measurable and 77 non-measurable. In addition to financial return, the program provides benefits related to safety, agility and other gains for the Company.

Financial records stand out. In 2022, measurable gains from implemented ideas reached a level close to R$ 9.1 million. If we consider an assessment of the ideas with financial gains from previous years, inflation adjusted by the Broad Consumer Price Index (IPCA – acronym in Portuguese), the program’s annual gain already amounts to R$ 47 million.

“Ideas in Action” Program

(In millions of Brazilian reais)

  • Accumulated from previous years
  • Annual additions (adjusted by IPCA¹)

Innovation projects

Project What For what How Expected / generated values Next steps
Intelligent Monitoring of Level Crossings computer vision solution for capturing critical events (run over, collisions, accidents, incidents) in Level Crossings data generation on critical Level Crossings for future risk mitigation actions and investigation of incidents   market solution test - decrease in railway accidents in Level Crossings - better interaction with neighboring community   solution escalation to 15 Level Crossings
Yard Capacity development of intelligence for dimensioning the capacity of railway yards through optimal planning of maneuvers ensure yard capacity studies considering demand (transport volume) in the medium and long term. Enable yard expansion and optimization strategy project supported by the MCTI through the IA² public notice developed with the startup Data Machina. Transport cycle optimization - increased efficiency in rail yards   Partnership assessment to scale the solution
Locomotives auto download development of hardware and software for online capture of locomotive information   daily monitoring of the machine health, reduction of the time of the asset stopped in the workshop for data capture, possibility of predictive maintenance development carried out by contracting a service from institution SENAI MG - increased locomotive availability for production - lower need to purchase a locomotive Maintenance optimization pilot execution in 2023 and start scaling in 2024
OPTIN development of intelligence capable of identifying intervals in the Operation planning to be used by Maintenance use natural intervals of operation to reduce the need for scheduled maintenance intervals intelligence and app development - optimization of maintenance and operation Financial return (R$ 2.5 million in year 1) scale solution via app
Asset tracking development of asset tracking system in yards ensure transport predictability, optimize maneuvers and cycle development of hardware and software using RFID sensor - digitalization of asset movements - monitoring of fleet and trainset; - optimization of maneuvers; pilot implementation in Piaçaguera
Autonomous vehicle for inspection development of autonomous vehicle for inspection of railway condition after severe weather conditions   identify adverse conditions on the railroad, avoid accidents, optimize transportation after severe weather condition (reduce traffic restrictions) partnership project, with patent potential, with EMBRAPII units (SENAI MG and ISI SIM RS) and startup Newon. Promotion of R$ 2.1 million Lower traffic restrictions in the rainy season             Increased safety             Intellectual property of MRS product with receipt of royalties complete TRL 6 in the 1st half of 2024

Digital transformation

Aware of the importance of digital transformation for business evolution and the generation of value for its different audiences, MRS has been continuously investing in innovative technologies and solutions.

Conecta Project, which unifies technology systems, improving processes and flows in the Company, is one of the highlights in this path. With implementation starting in 2021 and ending in 2022, MRS now has an integrated SAP platform, which provides transactional and analytical vision in real time, transforming manual tasks into business analysis. As a result, the initiative enhances data governance and reliability.

Through the project, the adoption of a productivity management tool is expected for 2023, to be implemented in maintenance. The new Terminal Logging tool will be made available in the booths and tablets already existing in the workshops for recording activities. The novelty brings significant improvements in the automation of some processes, in addition to new possibilities for control reports and work monitoring.

Main MRS innovative solutions

Called SLOA (Unmanned Operated Locomotive System – acronym in Portuguese), the solution was designed in-house by MRS on a platform based on microcontrollers, and as soon as it was validated, it received high performance and robust equipment, the Programmable Logic Controllers (CLP). Based on geographical coordinates, the system commands the locomotive from relays and electromechanical actuators, ensuring the traffic of the standard iron ore transport train, with 136 gondola wagons.

Several resources ensure the safety of the operation, which has internationally certified industrial automation equipment for railroads; Communication Based Train Control (CBTC) signaling system; redundant systems for stopping the train, such as the Track Circuit, portable radio and DEL (locomotive emergency device – acronym in Portuguese). If necessary, it will be possible to control the train remotely by means of an industrial tablet, which communicates directly with the locomotive and may also be used via the LongTerm Evolution (LTE) network.

Since it was implemented in January 2020, the technology has already enable the transport of more than 60.5 million tons in almost 2,770 trainsets. Learn more about MRS unmanned train operation here.

The automation of Railvac and Ballast Driver were also designed in-house by MRS on a microcontroller-based platform. The developed platform enables the operation of key equipment for the network maintenance, remotely (wi-fi communication and/or cables) and safely in the region of the Self-Rescue Zone (ZAS – acronym in Portuguese)

MRS has been recognized as a pioneer railroad in Brazil by enabling remote-controlled maneuvers. The system ensures a safe and agile driving of the locomotive for up to 1.6 km, keeping accurate control of speed and brakes, smooth and fast couplings and immediate response of the equipment to the operator.

The system allows two remote operators, in different locations, to switch the command of the same locomotive. Several safety devices assure the interruption of the operation in case of risk, such as the operator’s fall sensor, the monitoring of losses and signal health and the confirmation of system inactivity.

The IoT device is based on 4G technology and ensures online monitoring of the activities, parameters and location of locomotives and operators. The system has changed the level of operational performance of MRS maneuvers in yards and terminals. Learn more at MRS channel.

With the development and implementation of embedded technologies in locomotives to improve energy efficiency, MRS has improved its index by more than 22% in the last 10 years. Systems such as AESS (Auto Engine Start Stop), which automatically shuts off the diesel engine when it is not required, and RIS (Remote Isolator Switch), which allows controlling the power delivery between the train’s locomotives and thus optimizing diesel consumption, have enabled efficiency and cost reduction in MRS operation.

Using RPA concepts (Robotic Process Automation), MRS implemented the Yard Control Center to optimize the management of iron ore terminals in Minas Gerais. Voice communication systems were expanded, routines were automated and processes were redesigned. The collection of data from the operational team via mobile allowed to increase the assertiveness of programming. The new model brought gains in energy efficiency, quality in customer service and productivity for terminals.

In addition to the unmanned systems developed by the company, two autonomous permanent way inspection systems were also acquired in 2022. Autonomous Track Geometry Measurement System (ATGMS) and VTI (Vehicle Track Interaction) are equipment designed to measure and detect problems on tracks. This equipment continuously inspects the stretches, providing increased safety, reliability and accuracy in field maintenance, generating greater value and lower operating costs for our business.

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