METHODS AND SYSTEMS FOR MANAGING EXHAUST EMISSION IN A SMART CITY BASED ON INDUSTRIAL INTERNET OF THINGS

An a method and a system for managing exhaust emission in a smart city based on Internet of Things are provided. The method is implemented by a system including a user platform, a service platform, a management platform, a sensor network platform and one or more object platforms, and executed by the management platform, including: obtaining current monitoring data in a preset area collected by the an object platform of the one or more object platforms through the sensor network platform, determining vehicle information based on the current monitoring data, determining vehicle information based on the current monitoring data, determining a total amount of exhaust emission in the preset area based on the vehicle information, and determining vehicle limit information based on the total amount of exhaust emission, and sending the vehicle limit information to the user platform through the service platform by the management platform.