{"title":"周界探测系统:虚报原因与环境因素的相关性","authors":"N. Custance","doi":"10.1109/CCST.1988.75995","DOIUrl":null,"url":null,"abstract":"The tradeoff in the overall performance of a perimeter detection system between its detection probability and its false-alarm rate is discussed. The false-alarm rate is influenced greatly by the environment in which the sensor is operating. Understanding the correlation between false-alarm rate and the environment offers the opportunity for sensors to be improved. Furthermore, the likely performance of a sensor in a given environment can be predicted. Some techniques used to explore the effects of the environment on a sensor's false-alarm rate are reviewed.<<ETX>>","PeriodicalId":129971,"journal":{"name":"Proceedings. Institute of Electrical and Electronics Engineers 1988 International Carnahan Conference on Security Technology, Crime Countermeasures","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Perimeter detection systems: correlation of false alarm cause with environmental factors\",\"authors\":\"N. Custance\",\"doi\":\"10.1109/CCST.1988.75995\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The tradeoff in the overall performance of a perimeter detection system between its detection probability and its false-alarm rate is discussed. The false-alarm rate is influenced greatly by the environment in which the sensor is operating. Understanding the correlation between false-alarm rate and the environment offers the opportunity for sensors to be improved. Furthermore, the likely performance of a sensor in a given environment can be predicted. Some techniques used to explore the effects of the environment on a sensor's false-alarm rate are reviewed.<<ETX>>\",\"PeriodicalId\":129971,\"journal\":{\"name\":\"Proceedings. Institute of Electrical and Electronics Engineers 1988 International Carnahan Conference on Security Technology, Crime Countermeasures\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-10-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. Institute of Electrical and Electronics Engineers 1988 International Carnahan Conference on Security Technology, Crime Countermeasures\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CCST.1988.75995\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. Institute of Electrical and Electronics Engineers 1988 International Carnahan Conference on Security Technology, Crime Countermeasures","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CCST.1988.75995","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Perimeter detection systems: correlation of false alarm cause with environmental factors
The tradeoff in the overall performance of a perimeter detection system between its detection probability and its false-alarm rate is discussed. The false-alarm rate is influenced greatly by the environment in which the sensor is operating. Understanding the correlation between false-alarm rate and the environment offers the opportunity for sensors to be improved. Furthermore, the likely performance of a sensor in a given environment can be predicted. Some techniques used to explore the effects of the environment on a sensor's false-alarm rate are reviewed.<>