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Huawei Releases Top 10 Trends of Data Center Facility in 2025.



Foto: Huawei/ YouTube

Recently, Huawei releases the 10 trends of data center facility in 2025., aiming to provide the industry a clear picture of data center facility evolution and enlighten the way to the future.

From 2010. to 2019., the data center industry experienced a spectacular decade. Data center has evolved from ICT equipment rooms to cloud data center. Rapid development of new technologies such as artificial intelligence, cloud computing, big data, and 5G will bring a new golden era and market demand for data centers will increase dramatically. At the same time, data centers are facing challenges such as difficulty to obtain construction resources, long construction period, and high energy consumption. In addition, data centers also face many challenges in terms of architecture flexibility and O&M.

Trend 1: High Density

The CPU and server capacity keep continuously increasing with the evolving of IT computing capacity. As the demand for AI applications increases, the importance of AI computing power further rises. To balance efficiency and costs, data centers will develop towards high density. Currently, the average power capacity in a data center is 6 to 8 kW/rack. It is anticipated that power density of 15 to 20 kW/rack will predominant data centers by 2025.

Trend 2: Scalable Architecture

Generally, the lifecycle of IT devices is 3 to 5 years, and the power density doubles every 5 years. However, the lifecycle of data center infrastructure is 10 to 15 years. The data center facility will support IT device evolution for 2-3 generations. It demands scalable expansion and phased investment for optimal CAPEX in the lifecycle of data center. In addition, the data center must support hybrid deployment of IT devices with different power densities because of diversified IT services running there.

Trend 3: Green

Currently, the power consumption of data centers accounts for 3% of the world’s total power consumption. It is estimated that the total power consumption of data center will reach more than 1000TWh by 2025. Energy saving, emission reduction, and operating expense (OPEX) reduction are big challenges. Reducing the power usage effectiveness (PUE) of data centers and building green data centers are inevitable. It is an irresistible trend to use clean energy and waste heat, and to save resources (such as energy, land, water, and materials) throughout the life cycle of the data center. It is estimated that the average PUE of new data center in China will drop to 1.1 in the next five years.

Trend 4: Quick Deployment

Internet services usually burst in a short period of time, and data and traffic demands on the service side increase sharply. Therefore, data centers must be rolled out quickly. On the other hand, data center is changed from a support system to a production system. Faster rollout means faster benefits. The typical TTM of a data center is 9 to 12 months, which is expected to be shortened to less than 6 months in the future.

Trend 5: Full Digitalization and AI-enablement

Data center facilities will inevitably evolve towards digital and intelligent. With the continuous improvement of IoT and AI technologies, data centers will gradually evolve from single-domain digitalization in terms of O&M, energy saving, and operation to full-lifecycle digitalization and automatic driving in terms of planning, construction, O&M, and optimization. AI will be widely applied.

Trend 6: Full Modularization

More data centers will be constructed in full modular mode to address the problems of slow construction and high initial investment costs. Modular design will evolve from component modularization to architecture modularization and equipment room modularization, finally achieving full modularization of data center. The full modular design will enable fast deployment, flexible capacity expansion, simple O&M, and high energy efficiency.

Trend 7:Simplified Power Supply Architecture. Lithium Battery Replace Lead-acid Battery

The power supply and distribution system of a traditional data center is complex and fragmented, occupies a large footprint, and is difficult to locate faults. A simplified power supply architecture will reduce power conversion times, shorten the power supply distance and footprint, improve the space utilization rate and system energy efficiency. Compared with lead-acid batteries, lithium batteries have advantages in terms of footprint and service life. As the cost of lithium batteries decreases, lithium batteries will be widely used in data centers in the future.

Trend 8: Convergence of Liquid Cooling and Air Cooling. More Indirect Evaporative Cooling and Less Chilled Water Cooling

GPU and NPU applications generate more high-density scenarios, and liquid cooling systems will become more and more popular. However, some storage and computing services are still in low-density scenarios. To quickly adapt to uncertain IT service requirements in the future, the cooling solution must be compatible with the air cooling system and liquid cooling system. In addition, the complex architecture of the chilled water cooling system hinders quick deployment and easy O&M. Indirect evaporative cooling system, with modular architecture, will shorten the deployment time and simplifies O&M. In addition, by fully utilizing the natural cooling resources, power consumption of the cooling system will be greatly reduced. In areas with suitable climate, the chilled water system will gradually be replaced by indirect evaporative cooling system.

Trend 9: Dynamic Linkage between Bits and Watts

Reducing PUE doesn’t mean that the overall energy consumption of the data center is optimal. Instead of focusing on the data center energy facilities, the energy consumption of the data center needs to be evaluated and optimized as a whole. Through full-stack innovation among facility, IT, chipsets, data, and cloud, bits and watts will work collaboratively to achieve dynamic energy saving and optimal energy efficiency of the entire system.

Trend 10: Trustworthiness

As data center facility becomes more intelligent, the network security threats will multiply. The data center must have six features: resilience, security, privacy, safety, reliability, and availability to prevent attacks and threats from environments and malicious personnel, including network intrusion threats.

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Samsung Presents Its Latest Digital Signage Innovations at Visual Experience Showcase 2020



Photo: Samsung

Samsung Electronics is today inviting all customers, partners, and fans of Samsung digital signage to explore all the latest visual display solutions and innovations that help businesses to realize their full potential.

As a leader in the digital signage market for the last 11 consecutive years,1 Samsung is leading the way in enabling businesses to achieve transformation in response to major global shifts. The Visual Experience event showcases the latest innovations from Samsung’s visual display business, highlighting the ideal solution for any business in industries.

Photo: Samsung

“Samsung’s Visual Experience Showcase will present how we can continue to empower customers and partners to navigate the world through disruptions and dynamic changes,” said Jong-Hee Han, President of Visual Display Business, Samsung Electronics. “We are excited to bring our full portfolio to life like never before and we look forward to continuing our mission in transforming the way we work and live through visual display technology.”

The experience allows visitors to view and learn more about various solutions across different virtual zones. The centerpiece of Samsung VX is The Wall, a groundbreaking modular LED display that is now available in a wider variety of pixel pitches and specifications. For educational use, Samsung Flip showcases the possibilities of interactive learning. ‘Webex on Flip’, powered by Cisco’s video conference solution, also provides a more effective collaboration solution, enabling a 2-way whiteboard writing experience for users across multiple locations. Visitors can also explore QLED 8K, outdoor, videowalls, and LED signage along with the MagicINFO solution, demonstrating the benefit of Samsung technology for any business setting from retail, corporate to outdoors.

To join the experience and learn more, please visit this LINK.

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Motorola Software Supports Coronavirus Patient Recovery in Brazil



Photo: Motorola

As coronavirus continues to impact communities around the world, many healthcare professionals seek innovative ways to care for those infected. When patients do recover enough from COVID-19 to be discharged from the hospital, they often face a long and challenging road to wellness. Dealing with lingering symptoms, uncertainty about future immunity, and wildly disparate living situations, recovering patients need ways to be monitored and supported. Custom-designed technology can help.

To assist in the recovery phase of coronavirus, Motorola teams quickly developed a software solution to monitor COVID-19 patients after they leave the Unicamp Hospital de Clínicas in Campinas, Brazil.

Upon discharge from the hospital, the patient receives a card with a QR Code and the registration number of the doctor responsible for the remote monitoring. When scanned, the code opens a customized browser in the patient’s smartphone—meaning no special app needs to be installed.

For 14 days, the patient will answer five simple questions about their state of health, recording symptoms and biometrics such as temperature, amount of coughing, tiredness, and shortness of breath during the previous 24 hours. After the patient completes the questionnaire, their information is logged into the hospital system. If any coronavirus symptoms are detected or if there are any concerns, the data is sent directly to the doctors, who will get in touch with the patient for further instructions.

“Since this is a new disease, many people feel insecure about the possibility of their condition getting worse,” said Plínio Trabasso, the epidemiologist responsible for the COVID-19 monitoring system at the Unicamp HC. “Therefore, having a doctor monitor their progress – even at a distance – and having an open channel to the hospital without the patient having to leave home increases their feeling and their degree of safety.”

Motorola COVID-19 patient recovery software

The measure offers the patient greater convenience and helps promote social isolation to reduce the potential for contagion in the community.

Since the implementation of the solution, monitoring has become faster and more efficient. Before deploying the new software, a hospital attendant had to call each one of the patients every day to ask the basic questions and then send responses along to the doctor. Now, the doctor receives their patients’ questionnaires in real time and hospital attendants do not need to contact patients daily.

“As soon as the solution is fully implemented and working perfectly, it may be extended to other public hospitals and may even be used to monitor patients with different diseases,” said Edilson Silva, Software Development manager in Motorola’s “Dogfooding” team.

Edilson’s team is responsible for testing Motorola’s innovations amongst employee and volunteer populations—getting real-world feedback to inform their work. They are skilled at iterating and customizing new solutions to meet customer needs. The Dogfooding team’s approach to problem solving is readily applicable to the complex and ever-evolving challenges of the COVID-19 pandemic.

Motorola’s solution to monitoring recovering COVID-19 patients at home is just one example of how the company is responding to global needs during the coronavirus pandemic. While this donation is only in use in Brazil, the software will continue to be evaluated, improved, and hopefully implemented in other public hospitals to support the efforts of healthcare providers.

Source: Motorola Blog

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Photo: LG

LG Electronics Inc. (LG) has prevailed in a decision by the the Munich (Ger.) District Court I ruling that Turkish-based home appliance companies Beko Deutschland GmbH and Grundig Intermedia GmbH had infringed LG’s patent. The lawsuits centered on the unlicensed implementation of LG’s freezer door-ice making technology.

LG will now seek an injunction on the sale of infringing refrigerators produced by Ar-çelik A.Ş. in Turkey and imported and sold by Beko and Grundig. LG’s freezer door-ice making technology was originally developed by LG for its Side-by-Side refrigerator models and is included in a portfolio of more than 400 patents specifically relating to door-ice making technology.

Photo: LG

“LG Electronics is pleased with the court’s decision that Turkish companies should not be allowed to continue using technology developed by many LG engineers over thousands of hours without due compensation,” said Jeon Saeng-gyu, executive vice president of LG’s Intellectual Property Center. “On behalf of innovators and creators world over, LG will continue to challenge the practice of intellectual property theft by companies that believe they can benefit from the hard work of others.”

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