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电子耳标空中接口参数测试的实验室间比对结果及分析
张旭,张晶声,张志轩,于遵波,杨晶,李保明
0
(中国兽医药品监察所;中国农业大学)
摘要:
电子耳标一方面可满足农业部对个体动物的唯一标识和疫病追溯要求;另一方面可携带个体动物从出生到屠宰整个生命周期所有关键信息,满足农场信息化管理需求,实现精细化饲养的目的,对其进行空中接口参数测试可确保其与识读器正常通讯。通过实验室间比对,可对空中接口参数测试比对结果进行统计分析,发现实验室存在的问题,进一步提高检测水平。2021年,中国兽医药品监察所组织三家机构共同开展了电子耳标空中接口参数测试的实验室间比对工作,并依据Z比分数统计法对检测结果进行了分析,分析结果显示:59组数据为满意;1组数据为有问题;0组数据为不满意,总体上看测试结果一致性较好。
关键词:  实验室间比对  Z比分数  电子耳标
DOI:
投稿时间:2022-03-18修订日期:2022-10-10
基金项目:
Results and analysis of inter-laboratory comparison of airborne interface parameters of electronic ear tag
(China Institute of Veterinany Drug Control)
Abstract:
On the one hand, electronic ear tags can meet the requirements of the Ministry of Agriculture for the unique identification of individual animals and disease traceability. On the other hand, it can carry all the key information of the entire life cycle of individual animals from birth to slaughter to meet the requirements of farm information management and realize the purpose of fine feeding. The test of its air interface parameters can ensure its normal communication with the reader. Through the comparison between laboratories, the results of air interface parameters test can be statistically analyzed, and the problems existing in laboratories can be found to further improve the detection level. In 2021, China Institute of Veterinary Drug Control organized three institutions to jointly carry out the laboratory comparison work of electronic ear tag air interface parameters test, and analyzed the test results according to the Z-score statistical method, the analysis results showed that 59 groups of data were satisfactory; 1 group of data was problematic; 0 groups of data were not satisfied, and the consistency of test results was good on the whole.
Key words:  inter-laboratory comparison  Z score  Electronic ear tag

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