Smart city solutions refer to the use of technology and data to improve urban living. These solutions often include smart transportation systems that optimize traffic flow, energy-efficient buildings that reduce power consumption, and public safety technologies that enhance security. By integrating sensors and data analytics, cities can make informed decisions to enhance the quality of life for residents. Additionally, smart city solutions promote sustainability through waste management systems that track and optimize collection routes, and smart water management that monitors usage and leaks. These innovations aim to create more efficient, livable, and environmentally friendly urban spaces.