The world’s top cities are striving to improve the life experience of citizens and companies and actively develop electric car networks, smart parking, crowdfunding, digital education, and smart lighting. Local governments use the latest technology to solve the hot issues of people's livelihood. For example, in the Netherlands, the problem of traffic congestion in Amsterdam is very serious, so the city launched a virtual traffic manager that can track and control the entire national transportation system through a centralized system. After these measures were taken, the traffic time of local residents in Amsterdam decreased by 10%. The realization of digitalization requires time and resources. Many cities around the world are preparing for the realization of future urban living standards.
United States, New York
This year marks the fifth anniversary of the promulgation of the Open Data Act in New York, which allows citizens to obtain data from municipal agencies. This information includes 1,600 open data sets that cover crime statistics, 311 calls, and even the green trees of every street in New York City. Through the sharing of information, the city hopes that the public will be able to grasp the power in their hands and encourage the citizens to solve the local people's livelihood problems, thereby accelerating the development of digital services. In this fifth anniversary, New York City launched the "BigApps NYC" citizen innovation contest, involving designers, developers, scholars, and entrepreneurs, using data from city agencies to jointly find solutions to improve New York life. The contest winners have developed applications that can provide information on federal, state, and local interests, reduce pressure on people's housing through various data, help citizens to file claims, find jobs, and guide people out of poverty.
London, England
One of London’s smart city projects is the construction of London’s new smart sustainable park, the Queen Elizabeth Olympic Park. The park covers an area of ​​over 45 hectares and contains 5 world-class stadiums, 10,000 new homes, a university district, a digital media center, and a number of other distinctive buildings. The entire park is covered by Wi-Fi, in addition to a low-carbon, cold-heat regulation network that uses the characteristics of the natural environment to maintain biodiversity and reduce the risk of flooding. The park's homes are also environmentally friendly, producing 62% less carbon dioxide than British industrial standard homes. The park is a testing area in London and the Smart London Innovation Network will continue to monitor the area to increase the intelligence of crowd management, environmental awareness, community building and visitor interaction.
Seoul, Korea
Seoul is a good example of how to effectively use e-government. Under the concept of "U-shaped cities" (where cities are everywhere), Seoul uses high-tech infrastructure to digitally integrate urban services such as public housing and transportation. For example, Seoul uses owl buses to apply the collected data to urban security construction. The city found that some people who have poor economic conditions and need to work overtime have a higher cost of taxiing at night. By using the collected data, Seoul can formulate the best bus routes, traffic intervals and bus numbers to meet the needs of these groups.
Although technologies such as artificial intelligence and virtual reality are still evolving, smart cities will soon use these technological tools. London has built a 26-mile tunnel as part of its new cross-rail system, and London also uses an immersive facility to allow engineers to work together in a virtual 3D environment for information modeling.
As the density of urban residents increases, technology will provide us with unlimited possibilities to improve the lives of the people. Technology also brings with it some of the challenges caused by intensive links and digitization, such as potential security breaches (hackers invade the city's security system and keep the system issuing hurricane alerts, so Dallas residents stayed up all night). At the beginning of the digital transformation, how should other cities follow the footsteps of New York, London and Seoul?
1. Public-private partnerships can create better, safer and more sustainable lives: Continue to develop, disseminate and integrate "Smart City" technologies (according to IHS Markit Analysis's statistics, global smart city equipment shipments will From 200 million in 2017 to 1.4 billion in 2026). The current state-of-the-art technology may become obsolete in the future. Remember that the development of a "smart city" is a long-term process - the use of technology is viewed strategically, technological development is prioritized, and partnerships with local governments and companies are actively established to maximize technological development and application. For example, the city of Eindhoven in the Netherlands cooperated with Philips Lighting, Heijmans, a road infrastructure developer, and Eindhoven Technical University to complete the Eindhoven urban road lighting project.
2. Give priority to the people's livelihood hotspots: First of all, as cities continue to explore the development path of “intelligenceâ€, they must focus on solving people’s livelihood hot issues and provide citizens with the most comprehensive living experience. For example, Amsterdam focuses on solving transportation problems, and New York focuses on solving urbanization issues such as crime and poverty. Each city must prioritize different people’s livelihood issues and population numbers in the digital transformation. In particular, some big cities have funds, but small cities lack funds, so the priority will be the key.
3. Give citizen power: The Internet of Things and other collaborative technologies enable citizens to participate in key areas of decision-making and provide valuable information to local governments in order to formulate urban development plans and test the effectiveness of policies. For example, Boston’s smart city plan includes an application called Street Bump. After Bostonians download the app on their mobile phones, the App will obtain data on the relevant streets to help find and repair the depressed sewer manhole covers. Eindhoven also plans to involve the public in the construction of a smart city. The city actively communicates with the citizens and provides citizens with tools to connect with local governments. These measures will help achieve urban transformation.
Looking into the future, technology gives us ample reason to be optimistic about how smart cities can improve the quality of life of citizens. With the development of the times, cities and citizens, and even cities and cities on a global scale, will be more closely linked and share various successful experiences and cases. The ideas and experiences brought about by smart cities will certainly help us overcome the challenges posed by the increasingly dense urban population.
The original title draws on | Forward to smart cities: Naveen Rajdev, author of three international cities
This article Source: Global Smart City Alliance
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