The invention discloses a motor vehicle type identification method and system, a device and a readable storage medium. The motor vehicle type identification method comprises the following steps that:the license plate information of a to-be-detected motor vehicle is obtained; according to the obtained license plate information, a vehicle type matching table pre-stored in a vehicle information baseis called, and one-to-one correspondence relations between license plates and vehicle types are mapped in the vehicle type matching table; if the obtained license plate information is in the vehicleinformation base, the vehicle type of the to-be-detected motor vehicle is identified according to the vehicle type matching table; if the obtained license plate information is not in the vehicle information base, the lightproof smoke intensity value of tail gas exhausted by the to-be-detected motor vehicle is obtained; and the vehicle type of the to-be-detected motor vehicle is identified according to the obtained lightproof smoke intensity value. With the motor vehicle type identification method and system, the device and the readable storage medium of the invention adopted, the vehicle typeof the to-be-detected motor vehicle can be accurately identified. The method has the advantages of wide detection range, high test speed, high monitoring precision and low routine maintenance cost.
本发明公开了一种机动车类型的识别方法、系统、设备和可读存储介质,该机动车类型的识别方法包括以下步骤:获取待测机动车的车牌信息;根据获取的车牌信息,调取车辆信息库中预存的车辆类型匹配表,车辆类型匹配表中映射有车牌与车辆类型的一一对应关系;若获取的车牌信息在车辆信息库中,则根据车辆类型匹配表,识别待测机动车的车辆类型;若获取的车牌信息不在车辆信息库中,则获取待测机动车排放尾气的不透光烟度值;根据获取的不透光烟度值,识别待测机动车的车辆类型。本发明公开的机动车类型的识别方法、系统、设备和可读存储介质,可准备识别出待测机动车的车辆类型;检测范围广,测试速度快;监测精度高,常规维护费用低。
Motor vehicle type identification method and system, device and readable storage medium
机动车类型的识别方法、系统、设备和可读存储介质
2020-05-12
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |
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