Sensor technologies

The four main sensor technologies disrupting future smart cities

Research firm Frost & Sullivan has published its Opportunities of emerging sensor technologies impacting the future of smart cities report.

The report analyzes the top four sensor technologies deployed by smart cities and the drivers of the solutions.

According to the study, the digitization and advancements of the Internet of Things (IoT) are driving the widespread adoption of sensor technologies in cities.

Technologies such as artificial intelligence (AI) and high-speed internet networks are integrated into sensor networks.

This creates connected urban ecosystems to facilitate decision-making by government bodies and enable optimal use of public resources.

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The top four sensor technologies that smart cities should harness to expand their smart capabilities include:

  • Electronic sensors are deployed in environmental monitoring sensors and speedometer sensors which are typically used in smart cities to perform various tasks, such as monitoring power and current levels for fault detection.
  • Infrared sensors help generate unbiased data in dynamic and unstable environments, which can aid decision making in smart cities. Radar sensors are useful for using complex computer data to analyze crucial information about archaeological sites.
  • Thermal sensors accurately track energy distribution, while other smart sensors help manage energy on the demand side. As such, smart grid sensors help improve energy efficiency.
  • Proximity and lidar sensors can aid in the development of automated vehicle systems, which is essential to make a city fully intelligent.

Krithika Shekar, Senior Research Analyst Frost & Sullivan, said: “The need for a smart city is primarily driven by the demand for a safe, secure and sustainable environment that enables efficient population management while providing services to citizens in a satisfactory manner. .

“An integrated sensor system helps establish a seamlessly interconnected network with an anchor app and a centralized platform. Such a network of sensors established for a single purpose, such as street lighting, can enable several other connected applications, such as environmental monitoring, public safety and waste management. A centralized network will help reduce duplicate investment costs and eliminate the need for multiple individual complex networks.

“Major investments from major smart city governments in Singapore, New York and Tokyo show a rapid pace of adoption of smart solutions. The rise of smart cities has not only created growth opportunities for sensor manufacturers, but has also accelerated the adoption of several supporting technologies such as 5G, robots, AI and advanced computing, creating endless growth opportunities for smart city applications.

Learn more about the report.


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