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Hans India
14 minutes ago
- Hans India
Oppo's AI Vision: Smartphones as Empathetic Partners, Not Replacements
Oppo is redefining the future of smartphones by positioning artificial intelligence (AI) as a collaborative tool that amplifies human potential, not one that competes with it. The company is actively investing in AI to transform the smartphone into an intelligent, empathetic assistant that complements daily life through intuitive, useful features. At the Mobile World Congress (MWC) 2025, Oppo introduced its enhanced AI strategy, with an ambitious goal to bring generative AI to 100 million users globally by the end of 2025. Peter Dohyung Lee, Head of Product Strategy at Oppo, emphasized India's importance in this vision. 'India is central to our goal of bringing GenAI to 100 million global users by 2025,' Lee told India Today Tech, highlighting the country's rapid AI adoption and tech-savvy consumer base. Since 2020, Oppo has been building its own large language models (LLMs), becoming the first smartphone brand to deploy a 7-billion-parameter LLM directly on a device. These efforts have led to the rollout of over 100 generative AI features across Oppo smartphones in 2024 alone. AI is deeply woven into Oppo's internal and product ecosystem. From features like HyperTone Image Engine for improved photography to intelligent battery optimization via SuperVOOC charging, AI enables a smarter, more personalized user experience. Internally, the company uses AI to enhance R&D, automate testing, and streamline development. 'Our goal is simple – AI for all,' said Lee. Oppo is democratizing AI by embedding it across all product tiers, not just premium devices. The recently launched Reno 14 series is a testament to this, integrating advanced tools such as AI Eraser 2.0, AI Best Face, and productivity boosters like AI Voice Scribe and AI Translate. Strategic collaborations with global tech leaders such as Google, Microsoft, MediaTek, and Qualcomm are helping Oppo push the boundaries of mobile AI. For instance, Google's Gemini is now integrated into Oppo's ecosystem, enabling users to perform complex tasks using natural language across apps. Microsoft's Azure AI brings improved transcription services and will soon allow PC users to control connected Oppo smartphones using Copilot. Oppo also stresses data privacy, investing heavily in encryption, firewalls, and on-device processing to ensure responsible AI implementation. 'AI means more data, but it also means more responsibility,' Lee remarked, underlining the brand's commitment to user trust. The Indian market, with over 690 million users, plays a critical role in this expansion. Lee observed that Indian consumers expect flagship-grade features even in mid-tier phones, which aligns with Oppo's mission to make GenAI features broadly accessible. 'The future is not about humans vs AI, but it's about humans and AI,' Lee concluded. As smartphones evolve into context-aware, real-time collaborators, Oppo envisions a future where AI enriches creativity, communication, and everyday convenience—always with empathy and user control at the forefront.
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Business Standard
14 minutes ago
- Business Standard
Android earthquake alert: Google admits algorithm-driven system limitations
After two years, Google has reportedly admitted that its earthquake early warning system, dubbed Android Earthquake Alert System, failed to accurately alert people during Turkey's deadly quake of 2023. According to a BBC report, the US technology giant accepted that rather than sending its highest level alert to ten million people within 98 miles of the epicentre, it only sent such alerts to 469 users during the first 7.8 magnitude earthquake. Getting this alert on time would have given people around 35 seconds of warning to take precautionary measures, added the report. Some might be wondering why Google failed to send such alerts to the victims timely manner, whereas some might be wondering how Google will even detect which people will be affected by the earthquake. Let's find the answers to these questions and more: What is Google's Android Earthquake Alert System, and how does it work Google's Android Earthquake Alert System is a mechanism that detects early signs of seismic activity or earthquakes. It relies on motion sensors built into Android smartphones to detect it. When a potential earthquake is identified, the system uses an internet connection to send alerts to nearby Android users who might be affected by strong ground shaking. Additionally, when people search for earthquake-related information on Google, the system provides real-time details about recent tremors in the area along with safety tips. For the uninitiated, most Android phones come with accelerometers – sensors that detect movement and orientation. These can also act like small earthquake detectors. The sensor can pick up the earliest signs of ground shaking as it uses your phone's accelerometer to sense the initial tremors (P-waves) of an earthquake. If several phones in the same area detect similar shaking at the same time, Google's servers analyse the data to estimate whether an earthquake is happening, where it started, and how strong it might be. Alerts are then sent to nearby phones using the internet. Since internet signals move faster than earthquake waves, people can often get a warning a few seconds before strong shaking begins. Types of alert notifications and what they mean Google's Earthquake Alert System issues two types of notifications when a quake of magnitude 4.5 or higher is detected: 'Be Aware' and 'Take Action' alerts. The 'Be Aware' alert is intended for areas expected to feel mild tremors. It follows the phone's standard notification settings, including volume, and offers more information once tapped. On the other hand, the 'Take Action' alert is triggered in regions at risk of moderate to severe shaking. This alert overrides the user's notification settings—it plays a loud alarm and wakes the screen to immediately draw attention. Both alert types direct users to safety guidelines and show a map with the estimated epicentre and magnitude of the quake. Where did it go wrong with the Turkey earthquake According to the BBC, Google researchers have detailed in the Science journal what caused the system failures, pointing to flaws in the detection algorithms as the main issue. During the first earthquake, the system mistakenly estimated the magnitude to be between 4.5 and 4.9 on the moment magnitude scale (MMS), when the actual quake measured 7.8. Later that same day, another powerful earthquake occurred, but the system again misjudged its severity. As a result, only 8,158 people received critical 'Take Action' alerts, while nearly four million received lower-level 'Be Aware' notifications. Following these events, Google updated the algorithm and ran a simulation of the initial quake. This revised system would have issued 10 million 'Take Action' alerts to people in immediate danger, and sent 67 million 'Be Aware' alerts to those farther from the epicentre. BBC quoted Google researchers as saying: "Every earthquake early warning system grapples with the same challenge – tuning algorithms for large magnitude events.' What leads to Google's earthquake detection system's unreliability While Android phones help create a wide earthquake detection network, their sensors aren't as accurate as professional-grade seismometers. Data from smartphones can be affected by movement or noise, which makes it harder to correctly estimate the strength of an earthquake. One of the main challenges is determining the quake's magnitude early enough to send timely alerts. But the first few seconds often don't provide enough data, forcing a tough choice between speed and accuracy. Getting it wrong either way, by underestimating or overestimating, can cause problems. For instance, the system failed to correctly assess the size of the 2023 Turkey earthquake, raising concerns about the reliability of early warnings. Another limitation lies in the system's reach. It depends on having enough Android phones in an area with good internet access. Regions with fewer devices, like remote areas, rural zones, or oceans, might not be covered well, leaving detection gaps. Even when an earthquake is detected and measured accurately, the impact on the ground can differ from place to place. Factors such as soil type or building design can influence how strongly people feel the shaking. This means that even with precise alerts, some users might still receive misleading warnings or none at all. Google itself has clarified that the system is supposed to be supplementary and is not a replacement for national systems.
News18
23 minutes ago
- News18
Old Metro Cards Out, Singara Chennai Card In: All You Need To Know
Last Updated: From 1 August, Chennai Metro commuters must upgrade to the new NCMC-based Singara Chennai Card as top-ups for old cards come to a stop. Chennai Metro Rail Limited (CMRL) has announced that commuters will no longer be able to recharge their old metro smart cards starting 1 August 2025. Instead, the Singara Chennai Card—based on the National Common Mobility Card (NCMC) system—will take full charge across all 41 metro stations. Still Have an Old Card? Here's What to Do Once the value drops below Rs 50, commuters must return the old card at any metro ticket counter. In return, they'll receive the Singara Chennai Card free of cost. The remaining balance and security deposit will be automatically transferred to the new card, as per Times Now News. What is the Singara Chennai Card? Launched in April 2023, this smart card is part of a larger national initiative by the Ministry of Housing and Urban Affairs. It's designed to make travel easier by working across metros, buses, toll booths, and more—all with one card. It also promotes digital and eco-friendly travel by reducing the need for paper tickets. Is This the End of Paper Tickets? The move to the Singara Chennai Card supports eco-friendly commuting by cutting down paper use and encourages cashless, digital travel. view comments First Published: Disclaimer: Comments reflect users' views, not News18's. Please keep discussions respectful and constructive. Abusive, defamatory, or illegal comments will be removed. News18 may disable any comment at its discretion. By posting, you agree to our Terms of Use and Privacy Policy.
