Tag: vehicles

VDIAGTOOL VD80BT Lite First Look Vs VD70S

The VDIAGTOOL VD80BT LITE is a next-gen Bluetooth car diagnostic tool designed for professionals who demand high-end performance, broad vehicle compatibility, and deep system access. Equipped with advanced diagnostics, OE-level functions, and powerful hardware, this wireless scanner is your complete automotive diagnostic assistant. We will be testing this out over the coming weeks and will be back with a full hands on review.

Powered by Android 10 and a 1.5GHz quad-core processor, with 4+64GB of storage for smooth and efficient performance, VDIAGTOOL VD80BT Lite Bluetooth Car Diagnostic Tools also supports WIFI + wired connection for enhanced data transmission stability. The 8-inch 1280×800 HD touchscreen delivers a clear and intuitive display, while the 8MP rear camera allows for easy fault documentation and sharing, enhancing diagnostic accuracy. The 5000mAh 7.3V high-capacity battery provides 36,500Wh of power, ensuring long-lasting performance for extended diagnostic sessions.

10,000+ Vehicle Coverage
➤Europe Cars: for DEMO, for VW, for MINI, for LANDROVER, for SEAT, for FERRARI, for FORD, for OPEL, for ALFA, for ROMEO, for VOLVO, for ABARTH, for SMART, for BMW, for FIAT, for LANCIA, for RENAULT, for ASTONMARTIN, for GAZ, for MASERATI, for MEREDES, for UAZ, for SKODA, for CITROEN, for DACIA, for AUDI, for JAGUAR, for PORSCHE, for PEUGEOT;

➤Russian Cars: For ZAZ, For IZH, For PAZ, For UAZ, For VAZ, For GAZ, For Lada….;

➤America Cars: for DEMO, for GM, for FORD, for CADILLAC, for CHEVROLET, for GMC, for HUMMER, for JEEP, for SATURN, for PONTIAC, for LINCOLN, for DODGE, for CHRYSLER, for BUICK;

➤Asia Cars: for Demo, for TOYOTA -LEXUS ,for ISUZU, for MAZDA, for KIA, for INFINITI, for ACURA, for NISSAN, for RENAILTSAM, for HYUNDAICY, for HYUNDAI, for HONDA, for SUBARU, for SUZUKI, for MITSUBISHI, for SSANGYONG;

➤Australia Cars: For Demo, for Ford, for Honda;

➤Brazilian Cars: For FIAT of Brazilian, For GM of Brazilian;

➤China Cars: for DEMO, for JAC, for CHERY, for GEELY, for GREAT WALL, for BYD, for LIFAN;

See the VD70S Review

BUY

Unboxing Video

New Feasibility Study Launches to Shape the Future of Autonomous Vehicle Oversight

Funded by UK Government, Project NAVIGATES has commenced with an aim to explore centralised control centres to unlock safe and scalable deployment of autonomous vehicles in the UK. Project NAVIGATES is part of CCAV’s CAM Pathfinder Programme.

Project NAVIGATES (Networked Autonomous Vehicle Integration and Governance with Advanced Technology and Security) will assess the technical and commercial case for Regional Remote Service Operator Control Centres (RSOCCs), a critical enabler for the safe and cost-effective rollout of Connected and Autonomous Vehicles (CAVs) in applications such as public transport, logistics and emergency response. The project will be led by Belfast-based cybersecurity specialists ANGOKA, in partnership with low-emission transport experts Cenex.

The CAM Pathfinder Programme, as part of the UK’s modern Industrial Strategy and the Advanced Manufacturing Sector Plan, is delivered by the Centre for Connected and Autonomous Vehicles, a joint unit between the Department for Business and Trade (DBT) and the Department for Transport (DfT) in partnership with Innovate UK and Zenzic.

Similar to air traffic control centres, a regional RSOCC would oversee fleets of driverless vehicles operating with No User in charge (NUiC). This centre would monitor multiple vehicles in real-time, intervene when necessary and help the public sector coordinate services across different regions and use cases. Project NAVIGATES is the first dedicated study in the UK to explore this model in detail.

In the following months, the project will:

  • Research, identify, document and validate the technical and user requirements for an RSOCC.
  • Conduct a detailed safety and threat assessment for related data transmission needed for monitoring and control.
  • Develop a high-level system design for control centres, detailing security and communications frameworks.
  • Undertake an outline business case for operations.
  • Identify partners and locations for a follow-up demonstration project.

Cenex will lead on stakeholder engagement and business case modelling, drawing on experience from previous projects such as the IUK Project RUBICON. ANGOKA will focus on technical analysis and security design, utilising their expertise in secure communications and remote operations in both CAV and drone environments. By engaging with potential end-users and the broader stakeholder community, Cenex will identify the requirements for the successful deployment of these centres. By combining expertise in low-carbon transport with advanced operational technologies, Cenex is contributing to the development of a smarter, cleaner future for mobility

Robert Evans, CEO of Cenex, stated: “We are pleased to partner with ANGOKA on this significant CCAV-funded feasibility study. The NAVIGATES project highlights the vital role that remote operational centres play in the safe and efficient deployment of autonomous vehicles. These centres are not only responsible for overseeing self-driving vehicle services but can also serve as the nerve centres of a new transport ecosystem, ensuring resilience, responsiveness, and public trust. We look forward to hosting a workshop for project NAVIGATES at Cenex Expo 2025.”

Steve Berry, Chairman at ANGOKA said: “This is a truly significant project helping advance the roll out of autonomous vehicles. With this study we will have the most up to date review of current and forthcoming legislation and how this would affect the widespread adoption of CAVs. We look forward to working on this project with Cenex to establish the most complete picture of what the perceived threats and requirements are to assure the cyber security when operating autonomous ‘driver on the loop’ systems.”

Mark Cracknell, Programme Director at Zenzic, said: “We are thrilled to announce the NAVIGATES project, spearheaded by ANGOKA and Cenex, as one of the fourteen exciting CAM Pathfinder Feasibility Studies taking place across the UK. The deployment of Connected and Automated Mobility solutions holds incredible promise – enhancing accessibility, reducing emissions, and fostering a transport network that is both reliable and inclusive. The NAVIGATES project seeks to address specific challenges that will be key to unlocking those benefits. We are looking forward to working with the project consortia as they further develop their business case and provide vital insight into the opportunities presented by the deployment of CAM solutions in regions throughout the UK.”

The Evolution of the Software-Defined Vehicle

It wasn’t that long ago that people wondered “just what is a software-defined vehicle?” The idea of an SDV felt like science fiction—a car that could improve itself after it left the factory, evolve based on its environment, and offer entirely new experiences without a trip to the dealership. For real? 

In just over a decade, SDVs have transitioned from cutting-edge concepts to production realities. Since their early debut, the technology and features that define these vehicles have undergone significant transformation, reshaping the automotive industry from the inside out.

This article explores how SDV capabilities have expanded since their initial rollout, what improvements have been made, and what it means for drivers and manufacturers alike.

The Early Days: Limited Scope, High Potential

The first generation of software-defined vehicles emerged in the early 2010s. Tesla was the early torchbearer, demonstrating that a vehicle’s behavior could be altered remotely through over-the-air (OTA) updates. Owners were stunned—and thrilled—to wake up to new driving modes, range enhancements, and autopilot tweaks delivered digitally, just like a phone update.

Back then, however, SDVs were still tightly bound to traditional hardware configurations. A handful of electronic control units (ECUs) might be updated, and only select models had the connectivity or architecture to support meaningful changes post-sale. Features were often basic: minor performance boosts, infotainment adjustments, and bug fixes.

From ECUs to Centralized Brains

Since then, SDVs have made a dramatic architectural shift. Early vehicles relied on dozens of independent ECUs to control everything from climate systems to engine performance. These systems couldn’t easily communicate with one another, and their software was deeply intertwined with specific hardware components.

Today, leading SDVs have centralized computing platforms—essentially high-powered automotive supercomputers—that coordinate the entire vehicle ecosystem. One of the biggest advancements has been the separation of hardware from software through virtualization and abstraction layers. This means updates are no longer limited to infotainment or navigation systems; now, everything from braking algorithms to battery management software can be refined and optimized long after the vehicle rolls off the line.

Centralization has also opened the door to richer data gathering, smoother feature integration, and improved diagnostics. The car isn’t just running on software; it’s learning, adapting, and optimizing with every mile.

From Gimmicks to Game-Changers

With their debut, SDV features felt more like novelty add-ons. Today, they’re central to the driving experience. OTA updates now routinely deliver:

  • Advanced Driver Assistance Systems (ADAS): Lane centering, highway autopilot, traffic-aware cruise control, and more can be added or refined after purchase.

  • Personalization: User profiles, biometric access, and behavior-adaptive interfaces have become standard in high-end SDVs.

  • Energy Efficiency Improvements: EV battery performance and charging behavior are optimized in real time via software updates, extending range and reducing wear.

  • Subscription-Based Upgrades: Features like heated seats, enhanced navigation, or parking assist can be “unlocked” after purchase, allowing consumers to pay for what they use.

The jump in complexity and quality over the last decade is staggering. What began as infotainment polish has evolved into the dynamic control of nearly every system in the car.

Connectivity and Ecosystem Integration

One of the biggest transformations is how well-connected SDVs have become—not just internally, but as part of a broader digital ecosystem.

Early SDVs had rudimentary LTE or 3G connections for navigation or software patches. Today’s vehicles come equipped with 5G connectivity and vehicle-to-everything (V2X) communication capabilities. Cars can now:

  • Communicate with infrastructure to anticipate traffic light changes

  • Share hazard alerts with nearby vehicles

  • Optimize routing based on real-time road and weather conditions

Moreover, SDVs are increasingly integrated with users’ digital lives. Calendar syncing, remote climate control via smartphone apps, voice assistant compatibility, and even smart home integrations are common. The car is now part of a seamless digital lifestyle.

AI and Autonomy: Real-Time Adaptation

Artificial intelligence is a driving force in the SDV evolution. What started as basic automation has grown into real-time decision-making powered by AI and machine learning.

Today’s SDVs use AI to:

  • Recognize and respond to road signs, lane markings, and pedestrians

  • Predict driver preferences and adjust cabin settings automatically

  • Identify mechanical wear patterns and recommend preventative maintenance

  • Analyze sensor data for semi-autonomous navigation and parking

The combination of edge computing and cloud processing allows SDVs to make smart, real-time decisions—both to enhance safety and to elevate user experience.

Manufacturing and Business Model Disruption

Perhaps one of the most surprising areas of SDV evolution is how it has upended traditional automotive business models. In the past, a car’s value depreciated rapidly after purchase. Today, SDVs offer a new path: value creation through continuous updates and new services.

Manufacturers now treat the vehicle as a software platform that generates revenue long after the initial sale. Subscription models, feature unlocks, and performance packages can be rolled out remotely. This is a profound change—not just in how cars are sold, but in how automakers structure their organizations and revenue streams.

What’s Next?

The pace of innovation in SDVs shows no signs of slowing. In the coming years, we can expect:

  • Greater modularity, allowing drivers to upgrade software packages based on seasonal needs, usage patterns, or travel plans.

  • Enhanced autonomy, as real-world driving data continues to train AI algorithms across millions of vehicles.

  • More open ecosystems, where apps, third-party services, and personal digital assistants work natively with in-car systems.

The dream of a vehicle that evolves with its owner is no longer futuristic—it’s happening now. And the SDV’s journey, from novelty to necessity, has only just begun.

The software-defined vehicle has rapidly progressed from an experimental concept into a mainstream, must-have innovation. Its evolution has touched every corner of automotive design and usage—from architecture to ownership experience—redefining what it means to drive in the 21st century.

 

Telco company Circet boosts Irish & UK fleet safety and sustainability with Geotab and Lytx

Circet, a European leader in telecommunications infrastructure services, has improved safety, reduced emissions and cut operational costs by adopting a fully integrated telematics solution from Geotab Inc. (“Geotab”) and Lytx® Inc. (“Lytx”). In just three months, Circet and Geotab partnered to connect 3,000 vehicles across Circet’s mixed fleet in Ireland and the UK, representing the biggest deployment of its kind in such a short installation window.
Circet’s fleet, which includes diesel and electric light and heavy commercial vehicles, required a solution capable of handling wide variability in makes, models and drivetrains. The combination of Geotab’s global telematics data platform integrated deeply with the Lytx Surfsight™ video safety platform has given the Circet operations team full visibility into its entire fleet, delivering immediate impact.
Within the first three months of this year, Circet recorded a 16% improvement in its company-wide driver safety score. Key safety metrics such as harsh braking, acceleration and cornering all improved, contributing to an average driver score 42% better than industry benchmarks. These improvements are largely due to the use of Geotab’s Driver Safety Scorecard and near real-time driver feedback from the Lytx Surfsight dash cams, which alert drivers to risky behaviours and send incidents to the operations team for review.
Fuel efficiency has also improved. Circet’s diesel vehicles are now operating at an average efficiency of 10 litres per 100 kilometres, 10% better than peer group leaders. Circet’s transition to electric vehicles is delivering further savings. Over the first three months of 2025, electric vehicles (EVs) accounted for 3% of total fleet trips, covering more than 263,000 miles (424,000 kilometres). According to Geotab’s Electric Vehicle Suitability Assessment (EVSA), Circet stands to save approximately €450,000 annually by expanding its electric fleet and swapping ICE vehicles for EV where appropriate.
 
Based on results across all vehicle types so far this year, the Geotab and Lytx Surfsight solution could deliver over €2.7 million in fuel savings each year.
Ray Verschoyle, Head of Transport Compliance at Circet said: “The combined Geotab and Lytx Surfsight solution has transformed how we manage our fleet. We now have the data we need to improve safety, cut fuel use, lower maintenance costs and operate more sustainably. Their focus on innovation and ability to integrate with our systems made them the perfect partners for our needs.”
Aaron Jarvis, Associate Vice President, EMEA at Geotab, added; “Circet chose Geotab because we offer more than just an off-the-shelf solution. Our continuous investment in product development, combined with strong local service and support, gave them confidence in our long-term value. Our partnership with Lytx allows us to deliver fully integrated safety solutions, and our open platform meant we could align closely with Circet’s internal systems and processes. It’s another example of how Geotab’s ecosystem can support a customer’s needs today while future-proofing business operations.”
 
Deep integration to meet sustainability goals
The Circet deployment includes Geotab telematics devices and Lytx Surfsight dash cameras with road-facing lenses, and the option of driver-facing ones, too. This hardware is backed by software integration with the Geotab platform, allowing Circet to unify vehicle tracking, video footage and safety data in one system. The rollout was supported directly by Geotab’s local project team, who provided in-person training and implementation support to ensure a smooth transition.
Geotab’s data also supports Circet’s sustainability goals. The company is using Geotab’s certified Scope 1 emissions calculation tools to track fuel consumption and emissions reductions across both diesel and electric vehicles. This structured, data-driven approach is essential as Circet prepares for stricter ESG reporting requirements under EU legislation. With EV driving requiring different skills from traditional combustion vehicles, Circet has used Geotab data to inform driver training, aiming to extend EV range and reduce charging demand. This in turn helps lower Scope 2 emissions and manage charging infrastructure more efficiently.
With these results in safety, efficiency, and emissions reduction, Circet is already seeing a return on its investment. The integrated Geotab and Lytx Surfsight solution is not only improving current operations but also positioning the company for long-term compliance, cost control and growth as it shifts to a low-emissions fleet.
The Circet team is now looking to utilise its vehicle data across various business systems and processes with additional integrations into their business reporting tools, internal databases and future plans to feed other key business systems.

2025 to be the year of electric vehicles

The TCS Future-Ready eMobility Study 2025, released at the Detroit Auto Show reveals new insights in the EV ecosystem

A new study by  Tata Consultancy Services (TCS), a global leader in IT services, consulting, and business solutions, reveals that more than 6 out of 10 (64%) consumers are likely or very likely to consider an electric vehicle (EV) for their next purchase. The TCS Future-Ready eMobility Study 2025, a comprehensive report on how EVs are shaping the future of sustainable mobility, also highlights that while 60% of consumers said charging infrastructure was a major challenge, 56% were ready to pay up to $40K for an EV.

This study surveyed over 1,300 anonymous respondents across North America (USA, Canada), United Kingdom & Ireland, Continental Europe (Belgium, Denmark, Finland, France, Germany, Netherlands, Norway, Sweden, Switzerland) and APAC (China, India, Japan, ANZ). The respondents for the survey included transport manufacturers, charging infrastructure players, fleet adopters, consumers and EV adoption influencers.

Sustainability and lower operational costs were key factors driving EV adoption, according to the study. While consumers and influencers highlighted a clear motivation for EV adoption as ‘environmental sustainability’, the environmental benefits did not match the expectations of many EV influencers. Nearly 48% EV influencers said EVs increase the overall carbon output just as much as they reduce it, with 10% even saying EV adoption is negatively impacting the environment. Commercial fleets maintain a positive outlook towards electric mobility, with a sizable percentage—53%—pointing to reducing operational costs as a primary motivation. Fleet adopters were willing to pay a premium for EVs than for traditional internal combustion engine (ICE) vehicles.

Despite the growing interest in EVs among consumers, significant challenges remain, particularly in the areas of charging infrastructure and technological advancements. While 74% of EV manufacturers said the lack of appropriate charging infrastructure remains the biggest obstacle limiting growth in the EV market, 55% have already started investing in innovation for battery technology advancements. Nearly 78% are making investments to reduce vehicle costs to cater to growing demand for EVs.

Anupam Singhal, President, Manufacturing, TCS, said, “The electric vehicle industry is at a defining crossroad, navigating the complexities of scale and transformation. While nearly two-thirds of consumers are open to choosing electric for their next vehicle, manufacturers face challenges like advancing battery technology, complex vehicle designs, and production economics. At TCS, our Future-Ready Mobility vision focuses on creating an interconnected ecosystem powered by AI and Gen AI to drive smarter decision-making, enhanced customer experiences, and deliver scalable, sustainable solutions. By addressing these critical challenges, we are accelerating the global shift toward electrified and sustainable transportation.”

The survey indicates that 90% of manufacturers believe that improvements in battery technology will enhance range and charging speed and will significantly impact the design and performance of EVs in the near term compared to other technological advancements.

Key results from the survey, which can be found at TCS Future-Ready eMobility Study 2025, include-

  • 90% EV manufacturers and 84% of EV Influencers said battery technology improvements to optimise range and charging speed will have a large impact on design and performance of EVs
  • 74% of manufacturers believed charging infrastructure remains the biggest obstacle limiting EV market growth
  • 72% of EV charging infrastructure players are expecting significant mergers in the EV space driven by financial viability and scaling challenges
  • 41% consumers said that an acceptable EV range on a single charge is 200-300 miles, followed by 31% respondents who felt 300-400 miles is a better deal
  • 63% EV influencers said their primary motivation for EV adoption is to achieve net-zero goals and reduce carbon footprint
  • 55% of EV manufacturers are investing in R&D for battery technology advancements, while 78% are investing in vehicle cost reduction
  • 72% US consumers are likely or very likely to purchase an EV as their next vehicle, compared to less than 31% of Japanese consumers

In a world quickly moving towards electric mobility, TCS’ vision for future-ready mobility combines technological innovation, strategic collaboration, and deep expertise to empower manufacturers and EV stakeholders to navigate change. TCS drives change across the mobility value chain, from vehicle design and gigafactory planning to digital platforms, generative AI, and personalised customer experiences.

Focused on sustainable mobility and measurable value, it partners with customers to shape a bold, sustainable future. For over two decades, TCS has been a strategic partner to OEMs, helping them on their ICE to EV transformation journey. It has helped deploy Battery Management System (BMS) Software for 500,000+ EVs on-road globally and establish EV charging infrastructure for 75+ countries for OEMs.

Other EV news

Electric car sales to increase to 440,000 in 2025

Electric car sales in the UK will increase to 440,000 in 2025, representing 24% of 1.84 million total new car sales, according to forecasts from leading EV leasing company DriveElectric.

This is a 4.4% increase compared to electric car sales equating to 19.6% of the total new car market in 2024 (381,970 units) – although new electric car registrations accounted for 31.0% of the market in December 2024 as manufacturers aimed to hit the government’s Zero Emission Vehicle (ZEV) mandate target.

The continued growth in electric car sales shows that more and more motorists are embracing EVs, but the forecast of electric cars representing 24% of total sales this year means that the 2025 ZEV mandate target of 28% will be missed.

DriveElectric’s 2025 electric car sales forecast is informed by a number of factors. Good news includes that there are increasing numbers of new EVs coming to market in 2025, with smaller and more affordable models, including new entrants from China, as well as battery costs reducing and more EVs being offered at price parity with petrol cars. The latest EVs have longer driving ranges and faster charging, helping to break down the barrier of range anxiety which has been cited as a blocker to adoption, and amplified by misinformation.

The UK’s charging network is continuing to expand, particularly with more rapid and ultra-rapid chargers, giving consumers added confidence to switch to EVs.

There are still also significant financial incentives for businesses and fleets to transition to EVs, thanks to low benefit in kind (BIK) tax rates (2% until April 2025, then rising by 1% each year to 5% in April 2028). These low BIK rates have fuelled the increasing popularity of salary sacrifice, which can reduce the monthly cost of driving an EV by up to 40% for the employees of an organisation. Businesses will also be incentivised to electrify to enable them to report on carbon emission reductions, helping to secure existing contracts and win new business.

However although financial incentives exist to support businesses and fleets to transition to EVs, there are currently no similar measures such as grants for private motorists, which will continue to hold back retail EV sales.

DriveElectric’s forecast for 1.84 million overall car sales in the UK in 2025 is slightly lower than some other industry figures because it is expected that some manufacturers will reduce sales of petrol and diesel cars in an effort to meet the ZEV mandate targets – a development that was already evident in 2024.

Adam Kemp, Partnerships Director, DriveElectric, comments: “We are forecasting that electric car sales in 2025 will experience an increase of just over 4% compared to 2024 figures, taking them to 24% of the total new car market, which is significant progress, but this still falls short of the 2025 ZEV mandate target of 28%.

“A key factor in the shortfall is that while businesses and fleets enjoy financial incentives to make the switch to electric cars, and although EVs have lower whole life costs than petrol and diesel cars, there are currently no incentives for private motorists to purchase new EVs.”

DriveElectric, one of the UK’s leading electric vehicle leasing companies, uses its own model built from its intelligence of the UK market to forecast registrations of battery electric cars and vans each year. In January 2024 DriveElectric accurately predicted that the percentage of EV sales for 2024 would be closer to 19% of the total market rather than the industry forecast of 22%, the latter being revised downwards later in the year to around 19%.

Although some manufacturers may hit or exceed the 28% ZEV mandate target for 2025 (Tesla, a company that only sells EVs, being one of the obvious winners), many manufacturers are likely to fall short of the target because they currently don’t have enough EVs in their model ranges, and demand for EVs from private motorists remains much lower than from businesses and fleets.

There are steep fines of £15,000 for each vehicle within the ZEV mandate’s 28% allocation that isn’t zero emission, but there are ways that car manufacturers can work around a shortfall in EV sales, including by the sale of low emission petrol and diesel cars, which is expected to contribute an additional 3% to the industry’s figures in 2024, so achieving the ZEV mandate target for the year. The government is currently consulting on details around the 2030 end of sales date for petrol and diesel cars, as well as flexibilities in the ZEV mandate, a process which is due to be completed on 18 February 2025.

Electric vehicles are seen as a key solution to help the UK achieve its net zero greenhouse gas targets, as well as helping with the problem of local air quality. EVs also have lower running costs than petrol and diesel vehicles, however an overwhelming factor in the rapid increase in EV adoption is that the vast majority of motorists prefer the driving experience of EVs compared to petrol and diesel cars and vans.

DriveElectric is an electric vehicle leasing company that has been helping organisations and individuals to adopt EVs to save money, lower emissions and transition to low carbon energy since 2008. DriveElectric aims to make the switch to electric cars and vans simple for business fleets, offering added benefits including monitoring and optimising emissions from charging fleet vehicles.

How Battery Technology Influences the Future of Autonomous Vehicles

The future of autonomous vehicles (AVs) hinges not just on software and algorithms but also on the evolution of battery technology. Autonomous vehicles are equipped with a variety of sensors, cameras, and computing units that work together to allow the vehicle to drive without human intervention. These systems require a constant, reliable power source to function effectively, making car batteries a critical component of autonomous vehicle technology.

In this article, we explore the specific requirements for car batteries used in autonomous vehicles, the innovations in battery technology that are shaping the future of self-driving cars, and how these advancements are contributing to safer, more efficient, and reliable vehicles.

The Role of Batteries in Autonomous Vehicles

Autonomous vehicles are designed to operate independently, and this requires a large number of sensors and data-processing units working in tandem. These systems include cameras, LIDAR (Light Detection and Ranging), radar, and ultrasonic sensors, which are used to detect objects, navigate the environment, and make decisions in real-time. In addition, AVs are powered by high-performance onboard computers that process vast amounts of data. All of these components depend on a continuous supply of energy, which makes battery technology more important than ever.

The primary role of a battery in an autonomous vehicle is to supply power to the vehicle’s propulsion system and its various sensors. However, this is not a straightforward task. Autonomous vehicles typically require more power than conventional vehicles due to the energy demands of their sensors and computing systems. Batteries must therefore be designed to provide not only sufficient power for the drive system but also the high energy density required for these advanced technologies to function smoothly.

Requirements for Batteries in Autonomous Vehicles

The demands placed on batteries in autonomous vehicles are more complex than those in traditional electric vehicles (EVs). Here are some key requirements for AV batteries:

  1. High Energy Density : Autonomous vehicles need batteries that can provide a significant amount of power over long periods. Energy density refers to how much energy a battery can store in a given space. High energy density is crucial for ensuring that AVs can operate for long distances without frequent recharging, especially when operating in complex, real-world environments.
  2. Durability and Longevity : Since autonomous vehicles are expected to be in constant operation, the batteries used in them must be durable and long-lasting. Battery life is an essential factor, as frequent replacements or significant declines in performance can negatively impact the vehicle’s operation. High-quality, long-lasting batteries will help reduce maintenance costs and increase the efficiency of these vehicles.
  3. Fast Charging Capabilities : Autonomous vehicles may need to charge quickly during their operational cycles to reduce downtime. Batteries with fast-charging capabilities are crucial for ensuring that AVs can spend more time on the road and less time plugged into a charging station. Advances in battery chemistry, like solid-state batteries, promise to improve charging speed and efficiency.
  4. Thermal Management : High-power batteries generate heat, especially when used in high-demand situations like driving on highways or during heavy sensor usage. Effective thermal management is necessary to prevent the battery from overheating, which can lead to safety risks and reduced performance. The integration of advanced cooling systems is an important aspect of battery design in autonomous vehicles.
  5. Safety and Reliability : Since autonomous vehicles will operate without human intervention, it is crucial that their batteries are safe and reliable. Malfunctions or failures can pose serious risks to the vehicle and its passengers. This includes preventing issues like battery overheating, short circuits, and the potential for fires or explosions. Advanced battery management systems (BMS) are crucial for monitoring the health of the battery and preventing these types of failures.

Innovations in Battery Technology for Autonomous Vehicles

Several exciting innovations in battery technology are currently being developed to meet the unique demands of autonomous vehicles. Here are some of the most promising advancements:

  1. Solid-State Batteries : One of the most talked-about advancements in battery technology is the development of solid-state batteries. Unlike traditional lithium-ion batteries, which use a liquid electrolyte, solid-state batteries use a solid electrolyte. This makes them safer, with a reduced risk of fires and better thermal stability. Solid-state batteries also promise higher energy densities, meaning they can store more energy in the same amount of space.
  2. Lithium-Sulfur Batteries : Lithium-sulfur batteries have the potential to significantly increase energy density compared to lithium-ion batteries. These batteries could allow autonomous vehicles to travel longer distances on a single charge. The high energy density of lithium-sulfur batteries, combined with their lightweight design, makes them ideal for the energy demands of autonomous driving systems.
  3. Battery Management Systems (BMS) : To ensure the safety and efficiency of AV batteries, advanced BMS are being developed. These systems monitor and manage the health of the battery, optimizing charging cycles, balancing energy distribution, and preventing issues such as overcharging or deep discharging. BMS technology will be essential to maintain the performance and longevity of batteries in autonomous vehicles.
  4. Wireless Charging : Wireless charging is an emerging technology that allows autonomous vehicles to recharge without physical connectors. This could lead to greater convenience for AVs, allowing them to automatically charge while parked or even while on the move in specially equipped roads. Wireless charging systems are already being tested in various pilot programs, and they could become a standard feature in the future of autonomous driving.
  5. Energy Recovery Systems : In addition to enhancing battery technology, autonomous vehicles can be equipped with energy recovery systems that capture and store energy lost during braking or other vehicle operations. These regenerative systems can improve the overall efficiency of the vehicle, reducing the reliance on external charging and improving the range of the vehicle.

Conclusion

As autonomous vehicles continue to evolve, battery technology will play a pivotal role in their development. From ensuring reliable power for sensors and computing systems to providing the energy needed for long-distance travel, the future of autonomous vehicles depends heavily on advancements in battery performance, efficiency, and safety.

With innovations such as solid-state batteries, lithium-sulfur technology, and advanced battery management systems, we can expect to see significant improvements in the range, safety, and reliability of autonomous vehicles. As these vehicles become more common on our roads, car batteries, including those like the car battery for Toyota Corolla, will play a critical role in shaping the future of transportation, ensuring that autonomous vehicles can operate without human intervention efficiently and safely.

The development of powerful, long-lasting batteries is essential for the success of autonomous vehicles, and as these technologies continue to mature, we will witness a major shift in how we think about and interact with cars.

Diagram: Battery Technology Requirements for Autonomous Vehicles

Battery Requirement Why It Matters
High Energy Density Ensures AVs can travel longer distances and power sensors and driving systems efficiently.
Durability and Longevity Reduces maintenance and increases the vehicle’s operational life, lowering overall costs.
Fast Charging Minimizes downtime and keeps autonomous vehicles on the road for longer periods.
Thermal Management Prevents overheating, ensuring safe and optimal performance of the battery.
Safety and Reliability Ensures the vehicle can operate autonomously without the risk of battery malfunctions or failures.

 

There are a variety of suppliers offering car batteries for different vehicle types and requirements. The best-known brands include Varta , Banner , and Optima , which are known for their reliable and durable products and are used in many vehicles worldwide. In addition, Q-Batteries offers wide range of car batteries suitable for both standard vehicles and specialized applications. Other providers such as Batterie24 and Batterieexpress make it easy to select the right battery based on vehicle type and specific requirements is also CoreAutomotive.com one of the relevant providers providing high-quality battery solutions for the automotive industry, with a focus on efficiency and environmental friendliness in manufacturing and operations. These providers ensure a wide availability of batteries that are optimally tailored to the requirements of modern vehicles and offer various models that differ in their technology and performance. 

 

What Fuels the Growing Popularity of Home EV Chargers in Ireland

Gone are the days when car owners would go to flashy showrooms just to see what electric vehicles are all about. The EV revolution is well underway, and many homes in Ireland already come equipped with home EV chargers. This shouldn’t come as a surprise as this new breed of “filling station” appears all set to disrupt the entire automotive industry.

Home EV chargers provide all the solutions EV owners have been looking for: convenience, cost savings, and control. The rise of this trend is fueled not only by practicality, but by a cultural shift that reflects the growing desire for self-sufficiency and sustainability.

Why Home Charging is Gaining Traction

Who actually likes going to the petrol station? The stink of fuel, wrestling with that clunky pump, and feeling the glare of the drivers queuing up behind you aren’t exactly the best part of anyone’s day. For those driving electric, that whole weekly petrol station dance is starting to fade out. Home charging gives you back those little moments that used to get sucked away by that boring chore. Imagine getting home after a crazy day, plugging in your car just like you would your phone, and you’re done.

Speaking of phones, remember back in the day when mobile phones first came out and you’d get those crazy phone bills all the time? Public charging can feel a bit like that—a constant hit to your wallet. Charging at home gives you the power to actually manage how much you’re spending on powering your car. Not only can you make the most of those cheaper electricity rates at off-peak times, but you can also keep an eye on how much you’re using with those fancy smart charging apps.

Government Initiatives and Support

The Irish government actually seems to be on board with making this whole thing easier! Take those folks at the Sustainable Energy Authority of Ireland (SEAI), for example. They’re practically throwing money at you to get a charger installed at home. Their grant scheme can cover a huge chunk of the installation cost, so it’s a total no-brainer if you’re thinking about going electric. It’s like they’re saying, “Hey, we get that this whole eco-friendly tech thing can be a bit pricey, so here’s a little something to help you out.”

The government’s also looking beyond our own driveways, with some pretty ambitious plans to get more electric cars on the road and build up a proper charging network. They’re putting money into public charging stations, pushing those smart charging technologies, and even looking at how to plug electric cars into the national grid.

Now, let’s get to those enticing extra perks: lower motor tax, cheaper tolls, and even getting to park in those fancy preferential spots. They’re really laying on the perks to get people to ditch their old diesel guzzlers and go electric. It’s a bit of a carrot-and-stick situation, maybe, but hey, who’s complaining when the carrots are this sweet?

Choosing the Right Home Charger

Picking a home EV charger can feel a bit like trying to choose a new phone. There are tons of options with all kinds of fancy features, different brands all trying to get your attention, and a whole load of tech specs that can make your head spin. Unlike your phone though, you’ll probably have this charger for quite a while, so it’s worth taking the time to figure out what you really need.

To start, let’s consider the difference between tethered and untethered chargers. As you might guess, a tethered charger has the cable permanently attached to the unit. It’s a bit like those old landline phones—always there when you need it, but not exactly designed for portability. Untethered chargers, however, offer greater flexibility. With a separate cable, you can use it with different vehicles without having a cable hanging from your wall when not in use.

Next up, we need to think about charging speed. Do you need a charger that can juice up your car in a flash, or are you okay with a slower, overnight charge? This really comes down to how you use your car, the size of your car’s battery, and how much patience you have. Just keep in mind that those super-fast chargers usually come with a heftier price tag.

Smart chargers should also be on your radar. These clever little gadgets can do all sorts of things, like making sure your car charges when electricity is cheapest, keeping things balanced so you don’t overload your home’s electricity, and even tracking how much energy you’re using. You can even get chargers than can also charge or kids electric ride on car. 

And unless you happen to be an electrician (and let’s face it, most of us aren’t!), you’ll need to get someone in who knows what they’re doing. They’ll take a look at your home’s electrical setup, figure out the best spot for your charger, and make sure everything’s installed properly and safely. You know, so you don’t have to worry about any unexpected fireworks displays.

One last thing: think about the future when you’re choosing your charger. You don’t want to get something that’s going to be outdated in a couple of years, right? So, ask yourself, will you be getting a car with a bigger battery down the line? Would you be interested in vehicle-to-grid, where your car can actually pump energy back into the grid? It’s worth thinking about these things now, so you don’t end up regretting your choice later.

 

ABLIC launches the S-19193 Series of automotive battery monitoring protection ICs

ABLIC (President: Seiji Tanaka, Head Office: Minato-ku, Tokyo; hereinafter “ABLIC”), a group company of MinebeaMitsumi Inc., today launched the S-19193 Series of automotive 3 to 6-cell battery monitoring protection ICs.

BMS (Battery Management Systems) for EVs and e-Bikes, etc. require functional safety (*1) compliant with ISO26262 (*2), which is a standard for functional safety in road vehicles.

The acceptance criteria for functional safety are (1) fail-safe (the ability to return to a safe state in the event of a failure or malfunction), (2) fail-operational (the ability to continue operation even in the event of a failure or malfunction), and (3) fail-degraded (the ability to continue operation with decreased functionality). In the past, the conventional method of achieving (1) fail-safe functional safety was to use a microcontroller (MCU) together with a high performance IC called an “analog front-end” (AFE) to monitor automotive battery overcharge and over discharge conditions.

Under the conventional (1) fail-safe methodology, the safety of a driver is ensured by “returning to a safe state”, i.e. stopping the vehicle in the event of an actual failure or malfunction, and there was no requirement for continued monitoring of batteries after the vehicle had safely stopped.

However, with the evolution of automated driving technologies, it is expected that there will be an increase in the number of cases where the system, rather than the driver, handles any problems that occur, so the (2) fail-operational and (3) fail-degraded methodologies, which allow for continued operation even in the event of a failure or malfunction, are becoming increasingly important.

The S-19193 Series automotive 3 to 6 cell battery monitoring protection ICs launched today are products developed in ISO26262 compliant processes and are equipped with functions for monitoring automotive battery overcharge and overdischarge.

Utilizing the S-19193 Series makes it possible to continue battery monitoring as a secondary system even in the event the conventional monitoring system (primary) fails, and to achieve a safer BMS that is both (2) fail-operational and (3) fail-degraded compliant.

There are also examples with AFE and MCU internal monitoring functions configured as primary and secondary, but these are mainly for failure and fault detection through mutual monitoring and are insufficient for backup of functionality. In addition, internal redundancy also poses a risk of “joint failure”, where loss of functionality occurs simultaneous to the occurrence of a failure, however with the S-19193 Series, the secondary monitoring can be made completely independent from the primary monitoring to also mitigate the risk of joint failures occurring.

The S-19193 Series also makes it possible to configure a stand-alone operation secondary monitoring circuit which does not require MCU control, which can also contribute to a reduction in the number of design processes.

A Safety Manual is also available for download to support BMS functional safety design using the S-19193 Series. The product is also compliant with the PPAP (Production Part Approval Process) established by the U.S. Automotive Industry Action Group (AIAG), and is also planned to be made compliant with AEC(*)-Q100 Grade1 (*Automotive Electronics Council) quality standards for automotive IC.

Going forward, ABLIC will continue to strive to contribute to our customers’ success with high-quality products developed with the utmost consideration for safety and based on our many years of technological capability and knowhow.

(*1) Functional safety: The incorporation of functional innovations to maintain an acceptable level of safety
(Reference: https://www.ablic.com/en/semicon/products/automotive/asil/)

(*2) ISO26262:
An international standard for functional safety of automotive electronic control systems which was officially established in November 2011. It standardizes development processes aimed at achieving “functional safety” by calculating the risk of failure in automotive electronic control systems and devising measures to lower those risks and integrate those risk reduction measures into systems as functionality in advance. The standard covers the entire vehicle development life cycle from initial vehicle conceptualization to development, production, maintenance, and disposal of systems, ECU, embedded software, and devices.
ABLIC has received “ISO 26262” development process certification from a third-party certification organization in Germany.
(Reference: https://www.ablic.com/en/semicon/news/2024/01/10/iso26262/)

 

Major Features

1.Continued automotive battery monitoring functionality in the event of a failure when used as a secondary monitoring IC
The S-19193 Series is capable of maintaining continuous monitoring of battery overcharge and overdischarge through stand-alone operation which does not require microcontroller control. This makes it possible for battery monitoring to be maintained even in the event of a failure of the main monitoring system (primary), to achieve a fail-operational BMS.
In addition, the S-19193 Series is functional safety standard product developed in ISO26262 compliant processes which achieves ASIL-B(D) classification under expected use cases. This product enables to the achievement of safer BMS by configuring this IC as a secondary monitoring circuit while continuing to use existing circuits at the primary monitoring circuit.

2.Enable stand-alone monitoring and failure detection through self-testing with a simple structure
The product is equipped with a self-test function which makes it possible to detect internal IC failures by simply inputting an external start signal. This makes it possible to use the self-test function to allow the system to detect monitoring function failures even in the event monitoring functionality is lost due to overcharge or over discharge resulting from the random failures that can occur when ICs are used over long periods.

3.Cascade function makes it possible to configure simply monitoring circuits with a small number of components
The S-19193 Series is equipped with a cascade function. In addition to direction connection, the S-19193 Series also supports connection with adjacent S-19193 Series products through a photocoupler, making it possible to construct safe monitoring circuits even in high-voltage BMS with a large number of serially-connected batteries.

Major Specifications
•Overcharge detection voltage: 2.50V to 4.50V ±20mV
•Overdischarge detection voltage: 1.00V to 3.00V ±80mV
•Current consumption during operation: 20μ max.
•Max. rating: 28V
•Operating temperature: -40℃ to +125℃
•Package: HTSSOP-16
•Functional safety compliant (*3)
•AEC-Q100 compliant
•PPAP support available
(*3) Functional safety compliant： https://www.ablic.com/en/semicon/products/automotive/asil/fusa-compliance/?rf=asil

Application Examples
• Automotive devices
• Battery monitoring in EVs, HEVs, PHEVs, e-Bikes, etc.
• Industrial equipment
• Battery monitoring in capacitors, electric forklifts, etc.