Vehicle emission monitoring method and equipment based on big data, storage medium and device

The invention relates to the technical field of big data monitoring and discloses a vehicle emission monitoring method and equipment based on big data, a storage medium and a device. The method comprises steps that when a vehicle emission monitoring instruction is received, the vehicle driving information of a target vehicle in a preset time period is acquired, the current vehicle characteristic information and the current vehicle flow information in the vehicle driving information are extracted, the vehicle emission information corresponding to the current vehicle feature information is searched, the target emission information of a preset road section searched according to the vehicle emission information and the current traffic flow information, therefore, the corresponding vehicle emission information is obtained through the current vehicle characteristic information, detailed analysis of each vehicle is realized, the corresponding vehicle emission amount is adopted for different types of vehicles for pro