Urban road traffic carbon emission measuring and calculating method based on RFID and OBD data
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, constructin...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | 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 |
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