| 摘要 |
The Title III Digital Recording System is an invention to satisfy the digital recording requirements of court ordered wiretapping in accordance with newly generated legislation (CALEA, the Communication Assistance for Law Enforcement Act), and to replace inefficient Title III analog recording techniques with digital recording on inexpensive Compact Disc (CD) media. Title III refers to a generally accepted reference for legal wiretapping (telephone intercepts). The Title III Digital Recording System is a recorder that is compliant with requirements set forth in the U.S. Code Title 18, sections 2510 et al. It provides a complete capability to support legally authorized wiretaps, and provides many features to assist the Law Enforcement professional in conducting the wiretap recording operation. The Title III Digital Recording System uniquely applies conventional Compact Disc (CD) recording techniques to specific Law Enforcement problems. The Title III Digital Recording System allows the Law Enforcement professional to record high-fidelity intercepts on digital recording media, vs. analog tape recordings. It provides for 20 hours of recording on a single CD media. The recording technique utilizes UDF (Universal Data Formatting) on the CD's to optimize record time and data integrity. Three digital recordings are performed simultaneously: Primary Evidence CD, backup Evidence CD, and Working CD. The CDs can be played back in conventional CD R/W players supporting the Universal Data Format using Commercial-Off-The-Shelf (COTS) playback software.
|
