The invention discloses an urban road traffic carbon emission measuring and calculating method based on RFID and OBD data, and the method comprises the steps: S1, taking a road section as a minimum unit, combing urban road information, and constructing an urban road network database; s2, constructing a speed and carbon emission relation model based on the urban road network database; s3, inputting data such as the traffic flow of the urban road network, the vehicle speed and the vehicle type on the road section and the like into the speed and carbon emission relation model to obtain the carbon emission of the road section; and S4, according to the step S3, calculating to obtain the carbon emission of each road section, and accumulating the carbon emission of each road section to obtain the total carbon emission of the urban road network. According to the invention, urban road traffic carbon emission can be measured and calculated in real time in different regions, and the measurement and calculation accuracy is high.
本发明公开了一种基于RFID和OBD数据的城市道路交通碳排放测算方法,包括:S1.以路段为最小单元,梳理城市道路信息,构建城市路网数据库;S2.基于城市路网数据库,构建速度与碳排放量关系模型;S3.将城市路网交通流量、路段上的车辆速度以及车辆类型等数据输入速度与碳排放量关系模型,得到路段碳排放量;S4.按照步骤S3类推,计算得到各路段碳排放量,累加各路段碳排放量,得到城市路网碳排放总量。本发明能够对城市道路交通碳排放进行分区域实时测算且测算准确性高。
Urban road traffic carbon emission measuring and calculating method based on RFID and OBD data
基于RFID和OBD数据的城市道路交通碳排放测算方法
2023-04-25
Patent
Electronic Resource
Chinese
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