초록 ▼

● 세계 최고 수준의 무선 Solution Stand Alone DVR의 개발 제품에 적합한 소비자 취향의 Front Panel 설계
● CDRW, LAN, PCI, IDE, VGA, PRINTER, FDD등 확장성 있는 Main B/D 개발 (국내 최저가형)
- Printer 출력 기능
- GUI(Graphic User Interface) 기능
- VGA 출력 기능
- RS 232,485 제어기능
- SCSCI 기능
● MPEGⅡ Encoder/Decoder의 Duplex 기능이 가능하며 Qu

● 세계 최고 수준의 무선 Solution Stand Alone DVR의 개발 제품에 적합한 소비자 취향의 Front Panel 설계
● CDRW, LAN, PCI, IDE, VGA, PRINTER, FDD등 확장성 있는 Main B/D 개발 (국내 최저가형)
- Printer 출력 기능
- GUI(Graphic User Interface) 기능
- VGA 출력 기능
- RS 232,485 제어기능
- SCSCI 기능
● MPEGⅡ Encoder/Decoder의 Duplex 기능이 가능하며 Quad/Mux 기능이 가능한 영상 B/D 설계
- HQ, SP, EP등 화질 Data 조절
- 특수 재생
ⓐ 정방향 재생 ×2, ×4, ×8, ×16
ⓑ 역방향 재생 ×1, ×2, ×4, ×8, ×16
ⓒ Slow 재생 ×1/2, ×1/4, ×1/8
● Linux를 System 설계에 맞게 Embedded Type으로 최적화 설계
● 무선 Lan Driver 설계 및 PCI Chip Driver 설계 기술
● GUI 및 Micom 최적화 설계

Abstract ▼

DVR(Digital Video Recorder) has many advantage compared with AVR(Analog Video Recorder). So DVR is substituting AVR at fast speed therefore.
PC Based DVR's cost is expensive. We can not suit the requirement of the market.
So We organized System of a Embedded Type therefore Linux OS and relieve

DVR(Digital Video Recorder) has many advantage compared with AVR(Analog Video Recorder). So DVR is substituting AVR at fast speed therefore.
PC Based DVR's cost is expensive. We can not suit the requirement of the market.
So We organized System of a Embedded Type therefore Linux OS and relieves it.
We must reserve excellent expansion such as PC based DVR which is from now on the requirement of the future.
We organize Codec (MPEG -II) of H/W and make the stability. and must fulfill the desire of the consumer.
It uses wire/wireless LAN simultaneously and it prevents the maximum it does the Network infiltration outside and to reinforce police PDA and a connection in following, the prime cost which is a demand of market, satisfaction it does a stability, a connection characteristic and the quick characteristic back and detail fact with lower part it is same.
- With wireless network base technique and Back Up the mammary gland Network support the Network Solution provision which is various is possible
- It follows in the needs of the consumer and the solution which is various provision the world-wide initial expansion elder brother Stand Alone DVR who is possible
- Security equipment establishment hour the Solution against the difficult place
Ex) Elevator inside security System establishment
①On inside in Camera Recorder establishment→Confirmation it is difficult
②A/V Line connection→Reliability decrease and broken wire worry
③In transmission R/F Module establishment→Excessively in external interference
weakness
- The Police PDA the countermeasure against.
The reliability with wireless LAN Network against the Data Down/Up of police Load and the quick frost against the Solution.
- Preparation about cyber terror and Hacking.
- The headquarters of a party with Time Lapse VCR and the DVR and tools specialty enterprise a headquarters of a party competitive power and to sleep the discrimination against the existing product and develops the new added value product and maximum anger it does.

목차 Contents

• 종료과제 결과보고서 등 제출서류 ...1
• 표지 ...2
• 제출문 ...4
• 요약문 ...5
• SUMMARY ...8
• CONTENTS ...12
• 목차 ...13
• 제1장 서 론 ...14
• 제2장 기획서 및 동작기능 확립 ...15
• 가. 동작 기획서 ...15
• 제3장 File관리 시스템 설계 및 Hard Disk 고찰 ...16
• 가. Hard Disk고찰 ...16
• 나. File 관리 시스템 최적화 설계 ...16
• 제4장 내부 BUS 운영 및 SCSCI ...22
• 가. PCI 운영 ...22
• 나. SCSCI 운영 ...22
• 제5장 유/무선LAN운영 ...23
• 가. Peer-to-peer(ad hoc mode)방식 ...23
• 나. Client/Sever(Infrastructure networking)방식 ...23
• 다. 무선랜 보안구조 ...23
• 라. Client Interface Program예시 ...24
• 제6장 결 론 ...34
• 제1절 기술 개발 결과 정리 ...34
• 제2절 활용방안 ...34
• 제3절 상용화 계획 ...34
• 참고문헌 ...35
• 부 록 ...36
• 기술개발결과 요약표 ...296
• 수행기관 자체평가의견서 ...297
• 최종연구결과초록 ...298
• 국문 요약문 ...300
• 성과조사표(평가용) ...301
• 정보통신연구사업성과조사표(기술개발과제용) ...302
• 이전대상기술 요약서 ...311
• 기술개발 성공사례 ...315