5G networks and smart cities
After years of anticipation, here are the Fifth Generation 5G networks, a reality that promises us a new era of communication. And if you're familiar with the capabilities of the fifth generation, you must know that the difference between them and the fourth-generation networks is great, with 5G networks providing huge speed and cheek promotions, giving you the ability to download a HD film in a few seconds, plus the ability to enjoy live broadcasting and games, all on your smartphone.
The role of the fifth-generation networks will not only be limited to smartphones but also promise a revolution in the IoT world, which includes billions of smart Internet-related devices, which are spread throughout us, including: houses, offices and cities as well.
Imagine a city that interacts with and around the world, taking information from people inside it, processing data from road-based sensors, vehicles, buildings, etc. to improve the quality of life for people living there.
5G networks are prepared to enable a whole new generation of platforms and services that can take smart cities from the science-fiction world to a scientific reality.
In the age of 5G, we will see surges in the transport sector, as road vehicles in smart cities will be able to communicate with each other and with people. Indeed, cities such as Austin, Singapore and Dubai have begun to deploy an interconnected network of devices and sensors that gather valuable information for the improvement of the transport sector.
Mobility is often one of the most worrying parts of our daily lives; it causes stress, boredom and frustration; not to mention millions of hours lost due to delay; and the time spent by vehicles in traffic congestion while operating without moving is not good news for the environment.
Thanks to data collected by sensors on intersections and roads, smart cities can locate traffic bottles. Traffic signals can also be modified to allow more vehicles per section to pass, and additional highways or motorcycle routes can be opened in times of overcrowding.
Drivers can also be kept on the highway with crowding alerts, or accidents directly on their information boards, allowing them to conduct other routes in many times. Finally, emergency services can determine the precise course of access to accidents, as well as the road to hospital, which can save lives.
Along with the huge leaps in the field of motor vehicles, public transport has become more intelligent. Many cities will now be able to provide travellers with real-time updates of the network, as well as alerts for more crowded places on trains, or where to go to rent a bike.
Current public transport routes can be analysed to determine where peaks exist and reverse them for use, with the possibility of switching to less-used roads or offering entirely new methods. All this meets in order to help smart cities to walk more smoothly, to ensure that workers reach their jobs on time and to try to reduce the environmental impact of transport.
Keep energy for everyone.
Another area where smart cities make significant progress is energy and facilities. We all know that we need to be more environmentally friendly, and smart cities can help to bear this burden. Using data collected on infantry and vehicle habits, street lamps can be frightened, or so they can be extinguished in low traffic areas, and can only be activated when a person is found to be walking nearby. Mobile ladders and rotating doors can be used in office buildings; the same technology, which helps reduce energy use there.
Buildings, commercial parks and shopping centres can again benefit from lighting techniques when there is only a need to reduce the waste of electricity, as well as enable smart energy policies that stop heating or air-conditioning if there is no one in the place, thus providing money and keeping the planet.
But how does 5G call all this? Simplely, the ability to take advantage of the vast amount of data collected by sensors in smart cities requires a tremendous amount of networking.
5G networks can provide the capacity to deliver much more than before than appliances, which forms the basis for effective small cell networks that will be the backbone of highly connected radio infrastructure required in the smart city. Small cell networks are broadcast across a given local area, allowing an in-depth sensor for all smart city data collection initiatives, such as air quality control or traffic congestion.
