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研究92式机动车号牌的检验鉴定方法。方法:采用比对分析法对广东省范围内不同生产厂家生产的各种机动车号牌样本进行了重点研究;通过对广东省内真假机动车号牌的材质、工艺流程、字符模具特征、技术特点及防为标识等方面进行分析研究,筛选出稳定的可供检验鉴定的特征,通过50次以上的分析检验来验证所获取的特征的稳定程度和价值高低。结果:建立起92式机动车号牌检验鉴定方法。结论:材质特征中的基材、反光膜特征;加工特征中的冲压特征、字符特征、裁切及钻孔特征、着色特征、附加特征是92式车牌检验鉴定可靠依据。
Research 92 type motor vehicle number plate inspection appraisal method. Methods: The comparative analysis method was used to study various types of motor vehicle plate samples produced by different manufacturers in Guangdong province. Through the analysis of the material, process flow, character mold characters, Technical characteristics and anti-logo for analysis and research, screening out the characteristics of a stable test for identification, more than 50 times through the test to verify the acquired characteristics of the stability and value of the level. Results: The establishment of 92 type motor vehicle number plate inspection and appraisal method. Conclusion: The characteristics of the substrate material, the reflective film characteristics; processing features stamping features, character features, cutting and drilling features, coloring features, additional features is the 92-based license plate inspection and identification of a reliable basis.