Connect with us

Featured

SA ready for smart cities?

Published

on

The smart city concept is growing more as connected technologies emerge. Among other ideas, the term allows municipalities to measure and manage services in real-time. But, is South Africa ready to become smart, asks PAUL DIVALL of the Jasco Group.

The concept of the ‘smart city’ is growing in popularity as more and more connected technologies emerge. The term has many definitions, however, at its most basic level, a smart city is one in which the municipal authority is able to properly measure and manage the various services they are delivering within their environment, in real time, and with a high level of accuracy. Utilising technology such as smart metering for electricity and water, for example, can help to facilitate this and enable the beginnings of a smart city. As municipalities all over the world examine how they can apply such solutions, the question remains, is South Africa ready for smart cities? While technology forms an integral component of the smart city concept, it is the integration of the various technology components and solutions that deliver real value and transforms a city into a smart city. The corporate sector can play an instrumental role in assisting local Government to fast track these initiatives with their integration skills and expertise.

Smart cities have the potential to deliver multiple benefits, not only to municipalities but to citizens as well. Enhancing the efficiency and management of utilities such as electricity and water could translate into improved service delivery, which means that more citizens will be able to access basic services.  However, economic challenges such as the ability of citizens to afford basic services can prove to be a significant barrier to the implementation of smart cities. Prepaid meters, the precursor to smart metering solutions, are an essential technology component which is already available in many areas, but must be implemented and integrated correctly in order to be effective.

Further to smart meters or other smart devices, the additional technology components required are a communication system to connect all of these devices to various applications in the cloud – in other words broadband connectivity. While this has proven to be a challenge in the past, the reality is that broadband is more readily available today in many locations, either through fibre or mobile offerings. The technology and infrastructure already exist for the implementation of the basics of smart cities in South Africa. Integrating the technologies is crucial for the success of this. However, integration requires specialist skills and expertise.  Corporates and local Government must collaborate in order to achieve the integration that unpins smart city initiatives.

Municipalities must also demonstrate to citizens the benefits of improved service delivery through smart solutions. For example, a smart metering solution will allow municipalities to offer basic services at different rates to different population segments, for example those subsisting on a government pension can be given electricity at a reduced rate compares to a citizen living in a large house in a wealthy suburb. Municipalities will be able to differentiate tariffs across different economic groups depending on their ability to afford the service. For consumers, this also provides a greater level of transparency, as they will be able to see exactly what they are paying for which level of service.

For municipalities, smart solutions offer a number of benefits. Prepaid meters can vastly improve revenue collection, as they ensure citizens pay for their services up front rather than in arrears. This also enables municipalities to detect revenue leakage throughout the system – local governments can easily see how much electricity they are purchasing, how much is being used, and how much is being paid for. The same can be done for water. In addition, smart technology can be extended to include things like flow meters, which will be able to detect physical leaks on the pipes.

Armed with the information provided by smart metering solutions, municipalities will also be able to conduct analytics to identify trends. Accurate data on service utilisation enables local governments to better plan for future demand and improve the delivery of basic services. Demand for electricity can be predicted ahead of time to minimise disruption, the need for water infrastructure upgrading can be proactively determined, transport services can be planned better and many more benefits can be accrued. This benefit is then passed down to the citizen in the form of more effective service delivery.

Smart cities are the future, and they offer numerous benefits for all parties concerned. However, ultimately it is a combination of integrating the many disparate solutions and creating a communication platform that will determine the success of any initiative. Corporates that have the necessary integration skills can assist greatly in successful smart city initiatives. In addition, without buy-in from the citizens, any venture will inevitably fail. The challenge in South Africa is not the technology, but finding the right way to implement it and integrate with the right partner and to ensure citizens realise and understand the benefits it provides.

* Paul Divall, Managing Director of Intelligent Technologies at the Jasco Group

Featured

Acer gaming beast escapes

Acer this week unveiled two notebooks that take portable gaming to new extremes.

Published

on

Acer  unveiled two new Predator Helios gaming notebooks this week at the next@acer global press conference in New York. They include the powerful Predator Helios 500, featuring up to 8th Gen Intel Core i9+ processors, and the Predator Helios 300 Special Edition that includes upgraded specs from its predecessor and a distinctive white chassis. Both feature VR-Ready performance, advanced thermal technologies, and blazing-fast connectivity.

“We’ve expanded our Predator Helios gaming notebook line in response to popular demand from gamers seeking extreme performance on the go,” said Jerry Kao, President of IT Products Business, Acer. “The Predator Helios 500 and Helios 300 gaming notebooks feature Acer’s proprietary thermal technologies and powerful components that, coupled with our award-winning software, deliver unparalleled gaming experiences.”

“The 8th Gen Intel Core i9+ processor for gaming and creation laptops is the highest performance Intel has ever delivered for this class of devices; purpose built for enthusiasts who demand premium gaming experiences whether at home or on the go,” said Steve Long, Vice President and General Manager, Client Computing Group Sales and Marketing, Intel. “Intel and Acer’s long relationship has produced amazing products over the years, and the new Acer Predator Helios gaming notebooks are powerful examples of what’s possible with this unprecedented level of performance.”

Predator Helios 500 is a gaming beast featuring overclocking, 4K 144 Hz panels

Designed for extreme gamers, the Predator Helios 500 is a gaming beast. It features up to overclockable 8th Gen Intel Core i9+ processors and overclockable GeForce GTX 1070 graphics. Intel Optane memory increases responsiveness and load times, while ultra-fast NVMePCIe SSDs, Killer DoubleShot Pro networking, and up to 64GB of memory keep the action going, making the Helios 500 the ideal gaming notebook for graphic-intensive AAA titles and live streaming.

Top-notch visuals are delivered on bright, vibrant 4K UHD or FHD IPS 17.3-inch displays with 144Hz refresh rates for blur- and tear-free gameplay. NVIDIA G-SYNC technology is supported on both the built-in display and external monitors, allowing for buttery-smooth imagery without tearing or stuttering. For those looking for maximum gaming immersion, dual Thunderbolt 3 ports, and display and HDMI 2.0 ports support up to three external monitors. Two speakers, a subwoofer, and Acer TrueHarmony and Waves MAXXAudio technology deliver incredible sound and hyper-realistic 3D audio using Waves Nx.

The Helios 500 stays cool with two of Acer’s proprietary AeroBlade 3D metal fans, and five heat pipes that distribute cool air to the machine’s key components while simultaneously releasing hot air. Fan speed can be controlled and customized through the PredatorSense app.

A backlit RGB keyboard offers four lighting zones with support for up to 16.8 million colors. Anti-ghosting technology provides the ultimate control for executing complex commands and combos, which can be set up via five dedicated programmable keys.

Acer’s PredatorSense app can be used to control and monitor the notebook’s vitals from one central interface, including overclocking, lighting, hotkeys, temperature, and fan control.

Predator Helios 300 Special Edition brings a sophisticated design twist to gaming notebooks

Acer’s budget-friendly Helios 300 gaming line sees the addition of a Special Edition model featuring an all-white aluminum chassis accented with gold trim, an unusually chic design for gaming notebooks.

The Helios 300 Special Edition (PH315-51) allows for ultra-smooth gameplay via its 15.6-inch FHD IPS display with an upgraded 144Hz refresh rate. The rapid refresh rate shortens frame rendering time and lowers input lag to give gamers an excellent in-game experience. It’s powered by up to an 8th Gen Intel Core i7+ processor, overclockable GeForce GTX 1060 graphics, up to a 512 GB PCIe Gen 3 NVMe solid state drive, and up to a 2 TB hard disk drive.

The Helios 300 Special Edition also comes equipped with up to 16 GB of DDR4 memory, and is upgradable to 32GB. Intel Optane memory speeds up load times of games and applications, access to information and improves overall system responsiveness. In addition, Gigabit Ethernet provides fast wired connections, while Gigabit Wi-Fi is provided by the latest Intel Wireless-AC 9560 that delivers up to 1.73Gbps throughput when using 160 MHz channels (2×2 802.11ac, dual-band 2.4GHz and 5GHz).

The Helios 300 Special Edition also includes two of Acer’s ultrathin (0.1 mm) all-metal AeroBlade 3D fans designed with advanced aerodynamics and superior airflow to keep the system cool. They can be controlled with Acer’s PredatorSense app, which offers three usage modes:

1. Coolboost mode:

For heavy loading games, rendering, streaming, and extended video consumption

2. Normal mode:

For productivity tools like Microsoft Office

3. Silent mode:

For web browsing and online chatting

Price and Availability

Predator Helios 500 will be available in South Africa in June starting at R34 999.00

Helios 300 Special Edition will be available in South Africa in August 2018. Exact Price will be communicated closer to the time.

Continue Reading

Featured

LG G7 arrives in SA

LG this week introduced South Africa to its latest premium smartphone, the LG G7 ThinQ, focused on bringing useful and convenient AI features to the smartphone experience.

Published

on

Powered by the latest Qualcomm Snapdragon 845 Mobile Platform, the LG G7 ThinQ offers 4GB of RAM and 64GB of internal storage to run demanding tasks and apps with. It is equipped with a 6.1-inch Super Bright Display, but the LG G7 ThinQ remains compact enough to use with one hand.

Sporting a new design aesthetic for the G series, the polished metal rim gives the LG G7 ThinQ a sleeker, more refined look, complemented by Gorilla Glass 5 on both the front and the back for enhanced durability. Rated IP68 for dust and water resistance, the LG G7 ThinQ is also awarded MIL-STD 810 c certification, having been subjected to a range of extreme temperature and environment tests designed by the United States military.

The LG G7 ThinQ has an 8MP camera up front, rendering clear and natural selfies, with two 16MP cameras at the back that deliver higher resolution photos with more detail, as well as a Super Wide Angle configuration.

As with other leading brands, LG has evolved its signature camera by including AI functionality. The AI CAM offers 19 shooting modes for intelligence-optimised shots. Users can also improve their photos by choosing from an additional three effect options should the AI CAM recommendation not suit their taste.

The new Super Bright Camera captures images that are up to four times brighter than typical photos shot in dim light. Through the combination of pixel binning and software processing, the AI algorithm adjusts the camera settings automatically when shooting in low light.

Live Photo Mode records one second before and after the shutter is pressed for snippets of unexpected moments or expressions that would normally be missed. Stickers uses face recognition to generate fun 2D and 3D overlays, such as sunglasses and headbands, that can be viewed directly on the display.

New to the G series is Portrait Mode, which generates professional-looking shots with out-of-focus backgrounds. This effect can be generated using both front and rear standard lenses as well as the rear Super Wide Angle lens.

LG G7 ThinQ offers further AI functionality with the inclusion of Google Lens features. Google Lens is a new way to search using the AI and computer vision. Google Assistant and Google Photos allow users to access more information on objects such as landmarks, plants, animals, and books. It can identify text or visit websites, add business cards to contacts, events to the calendar or look up an item on a restaurant menu.

A button just below the volume keys launches the AI functionality. A single tap of this button launches the Google Assistant, while two quick taps launches Google Lens. Users can also hold down the button to start talking to the Google Assistant without the repetition of the OK Google command.

With Super Far Field Voice Recognition (SFFVR) and the highly-sensitive G7ThinQ microphone, the Google Assistant can recognise voice commands from up to five meters away. SFFVR is able to separate commands from background noise, making the LG G7 ThinQ an alternative to a home AI speaker, even when the TV is on. Commands for the Google Assistant have been increased in the LG G7 ThinQ so users can get more done with their voice alone.

“The LG G7 ThinQ is strongly focused on the fundamentals and its launch marks a new chapter for our company,” said Deon Prinsloo, General Manager for Mobile Communication, LG Electronics S.A Pty Ltd. “Through the combination of personalised and useful AI functionalities with meaningful smartphone features, this is LG’s most convenient and in the moment smartphone yet.”

Key Specifications

  • Mobile Platform: Qualcomm Snapdragon 845 Mobile Platform
  • Display: 6.1-inch QHD+ 19.5:9 FullVision Super Bright Display (3120 x 1440 / 564ppi)
  • Memory:
    • LG G7 ThinQ: 4GB LPDDR4x RAM / 64GB UFS 2.1 ROM / MicroSD (up to 2TB)
  • Camera:
    • Rear Dual: 16MP Super Wide Angle (F1.9 / 107°) / 16MP Standard Angle (F1.6 / 71°)
    • Front: 8MP Wide Angle (F1.9 / 80°)
  • Battery: 3000mAh
  • OS: Android 8.0 Oreo
  • Size: 153.2 x 71.9 x 7.9mm
  • Weight: 162g
  • Connectivity: Wi-Fi 802.11 a, b, g, n, ac / Bluetooth 5.0 BLE / NFC / USB Type-C 2.0 (3.1 compatible)
  • Colours: New Aurora Black
  • Others: Super Bright Display / New Second Screen / AI CAM / Super Bright Camera / Super Far Field Voice Recognition / Boombox Speaker / Google Lens / AI Haptic / Hi-Fi Quad DAC / DTS:X 3D Surround Sound / IP68 Water and Dust Resistance / HDR10 / Google Assistant Key / Face Recognition / Fingerprint Sensor / Qualcomm Quick Charge 3.0 Technology / Wireless Charging / MIL-STD 810G Compliant / FM Radio
Continue Reading

Trending

Copyright © 2018 World Wide Worx