Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology最新文献

The CLICK (CSIRO Laboratory for Imaging by Content and Knowledge) Security Demonstrator CLICK (CSIRO内容与知识成像实验室)安全演示

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626550

D. Rees, G. Poulton, C. Jacka

引用次数: 4

Overview of authentication protocols 认证协议概述

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626248

M. Vandenwauver, R. Govaerts, J. Vandewalle

引用次数: 6

An integrated solution for effective video alarm verification 有效的视频报警验证集成解决方案

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626260

A.L. Davis

{"title":"An integrated solution for effective video alarm verification","authors":"A.L. Davis","doi":"10.1109/CCST.1997.626260","DOIUrl":"https://doi.org/10.1109/CCST.1997.626260","url":null,"abstract":"The growing application of video to the remote verification of alarms has highlighted a number of deficiencies in adding video transmission products to conventional alarm systems. The ideal result would be no false alarms and accurate verification of each real alarm. However many installed systems offer no improvement in the false alarm rate and pose a substantial risk of the incorrect classification of real alarms. An alarm panel with fully integrated local and remote video functions is described. It combines both the alarm generation and verification processes in order to improve the false alarm rates and the accuracy of verification. A unique BiSensor is a key to the systems success. Data fusion concepts are applied to passive infra red and video movement sensors to ensure a low false alarm rate and to provide reliable images of the alarm cause. The BiSensor also incorporates a strobed infra red illuminator to provide for correct detection and verification under all lighting conditions. Particular attention has been paid to obtaining even scene illumination for high quality verification images. By incorporating the illuminator in the sensor it has also been possible to automatically control the infra red output to suit a wide variety of installations. In addition to the remote video-functions, the system provides for site control and full duplex audio communications. Local site management is catered for with a comprehensively featured alarm panel while a full duplex video multiplexer provides continuous recording of all site activity. The multiplexer uses direct to tape recording for the highest possible picture quality and each image is time stamped to match the images sent off site. One of the key requirements of the product has been to ensure that the verification system fits well with existing central monitoring station facilities. The receiver has been designed to support both stand-alone operation or full scale integration into the conventional alarm monitoring environment.","PeriodicalId":188436,"journal":{"name":"Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124222177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Automatic car registration plate recognition using fast Hough transform 基于快速霍夫变换的汽车车牌自动识别

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626271

S. Gendy, C. Smith, S. Lachowicz

{"title":"Automatic car registration plate recognition using fast Hough transform","authors":"S. Gendy, C. Smith, S. Lachowicz","doi":"10.1109/CCST.1997.626271","DOIUrl":"https://doi.org/10.1109/CCST.1997.626271","url":null,"abstract":"The development of automatic car registration plate recognition will provide greater efficiency for vehicle monitoring in automatic zone access control. Plate recognition will avoid the need to equip vehicles with special RF tags, since all vehicles possess a unique registration number plate. Also the proposed recognition system can be used in conjunction with a tag system for higher security. There are a number of techniques which have been used for car registration plate characters recognition. These systems include BAM (Bi-directional Associative Memories) neural network character recognition and pattern matching of characters as two character recognition techniques which will be discussed in this paper. The object of this paper is to explore the potential of using Fast Hough Transform (FHT) in vehicle registration plate recognition. Image processing techniques have been used to extract plate characters, then FHT algorithm is applied to every character in the image for recognition and identification. The FHT used in the paper is an efficient, fast and simple algorithm to identify characters, without requiring a relatively large memory.","PeriodicalId":188436,"journal":{"name":"Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128825550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 21

Personnel identification system utilizing low probability-of-intercept techniques: prototype development and testing 利用低拦截概率技术的人员识别系统:原型开发和测试

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626274

M. C. Zari, A.F. Zwilling, J. W. Fikes, D. Hess, R. N. Ward, C. Anderson, D. Chiang

引用次数: 6

Outdoor security systems technologies for the year 2000 and beyond 2000年及以后的户外安全系统技术

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626233

R. Clifton

{"title":"Outdoor security systems technologies for the year 2000 and beyond","authors":"R. Clifton","doi":"10.1109/CCST.1997.626233","DOIUrl":"https://doi.org/10.1109/CCST.1997.626233","url":null,"abstract":"The field of outdoor security systems has undergone considerable change since it first emerged as an identifiable discipline over two decades ago and it is currently on the brink of further significant change. This paper provides a unique industry perspective on upcoming changes, the major trends that are driving these changes and the likely impact on technology developments needed. Modern outdoor security systems had their genesis in military and other special government applications. At first, this was primarily for cost reasons as only high end users could afford the technologies capable of working reliably in the harsh outdoor environment. However there were other reasons as well. Developing these new technologies was a formidable challenge that not only required government resources, but also the development of comprehensive installation and test and evaluation procedures. This initial government investment resulted in an industry that focused on this specialized niche but which has subsequently opened other applications including VIP residential, commercial/industrial, airports and correctional facilities. To achieve this, costs have come down significantly, the experience from the military and governmental applications have migrated to the commercial sector and the industry has started to invest in its own Research and Development (R&D).","PeriodicalId":188436,"journal":{"name":"Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126758609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A virtual tower 虚拟塔

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626246

R. A. Wayne

引用次数: 5

Technical access control systems. Turning policy into practice 技术访问控制系统。将政策付诸实践

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626239

N. Custance

引用次数: 0

Fireball: a forensic ballistics imaging system 火球:法医弹道成像系统

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626240

Clifton L. Smith

{"title":"Fireball: a forensic ballistics imaging system","authors":"Clifton L. Smith","doi":"10.1109/CCST.1997.626240","DOIUrl":"https://doi.org/10.1109/CCST.1997.626240","url":null,"abstract":"Characteristic markings on the cartridge and projectile of a bullet are produced when a gun is fired. Over thirty different features within these markings can be distinguished, which in combination produce a \"fingerprint\" for identification of a firearm. This paper will describe an investigation into the development of an imaging system for Police Services which can store, analyse, retrieve, and match high resolution digital images of cartridge cases. A computerised imaging system for ballistics identification will produce efficiencies in time and personnel, and permit a more precise audit of firearms within a country. The project has produced good quality high resolution digitised images of cartridge cases for the identification function. The development of the optical system to optimise image quality has been crucial for the image identification phase. By classifying cartridge image attributes, it is possible to store the unique \"signatures\" of cartridge cases for identification. Appropriate image processing provides the signatures for the image library. The Fireball forensic ballistics interactive database incorporates a Graphics User Interface (GUI) to obtain precise ballistics metrics of cartridge case class characteristics. Features of the Fireball forensic ballistics database will be presented, together with a description of the major applications of this ballistics imaging system.","PeriodicalId":188436,"journal":{"name":"Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology","volume":"205 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116288196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 34

The use of closed circuit television to support the police at a political conference 在政治会议上使用闭路电视支持警察

Proceedings IEEE 31st Annual 1997 International Carnahan Conference on Security Technology Pub Date : 1997-10-15 DOI: 10.1109/CCST.1997.626245

R. McKee Rodger, G. Ball

引用次数: 0