보고서 정보
주관연구기관 |
빌리언 21 |
연구책임자 |
김상순
|
참여연구자 |
김송강
|
보고서유형 | 최종보고서 |
발행국가 | 대한민국 |
언어 |
한국어
|
발행년월 | 2018-10 |
과제시작연도 |
2017 |
주관부처 |
해양수산부 Ministry of Oceans and Fisheries |
등록번호 |
TRKO202000029730 |
과제고유번호 |
1525007242 |
사업명 |
미래해양산업기술개발사업(해수부) |
DB 구축일자 |
2020-10-10
|
키워드 |
자동.사료공급기.사료.육상수조.양식.Automatic.Feeder.Feed.Aquarium.Farm.
|
초록
▼
[연구목표 및 내용]
· 본 연구의 목표는 기 개발된 자동사료공급기기 및 관리시스템에 대한 검증 및 성능개선을 통하여, 기존 제품의 시장진입 가능성 및 안정성을 확보하는 것에 있다.
· 시스템 확장 및 이식성 검증 실시
· 스트레스 테스트 및 성능 보완 작업 실시
[연구결과]
· 검증작업 실시 : 중부대학교 검증단의 검증 및 청수수산 양식현장에 설치하여 운영검증 실시
· One Board PCB 및 시스템 개발 : 부분별로 분리되었던 기능을 통합한 One PCB H/W 및 Embedd
[연구목표 및 내용]
· 본 연구의 목표는 기 개발된 자동사료공급기기 및 관리시스템에 대한 검증 및 성능개선을 통하여, 기존 제품의 시장진입 가능성 및 안정성을 확보하는 것에 있다.
· 시스템 확장 및 이식성 검증 실시
· 스트레스 테스트 및 성능 보완 작업 실시
[연구결과]
· 검증작업 실시 : 중부대학교 검증단의 검증 및 청수수산 양식현장에 설치하여 운영검증 실시
· One Board PCB 및 시스템 개발 : 부분별로 분리되었던 기능을 통합한 One PCB H/W 및 Embedded System 프로그램, 관리 프로그램 개발
· 자동사료공급기 개선을 위한 기기 재설계 및 제조완료 후, 현장 설치운영 실시 : 현장검증 작업결과를 바탕으로, 2 회에 걸쳐 사료자동공급기의 설계변경 및 생산작업을 실시하여 최종 기기를 청수수산 양식현장에 설치운영
[연구개발에 따른 기대성과]
· 저비용의 양식장 운영환경 구축을 위한 기술기반 마련
· 호환성 및 개별장치로부터의 독립성을 확보하여, 빌딩형 양식장의 조기 정착유도
· 사료자동공급을 통한 양식장 관리인건비 및 사료비용절감
· 양식 생산량 증대 및 에너지 비용절감
(출처 : 요약서 3p)
Abstract
▼
Purpose & Contents
If you farming a large number of fish in the tank as a complex building farm, the feeding activity of farming creatures that are raised in each tank is different.
The manager of the farm labor force is much needed. Also, farm manager’s experience and Visual identification sy
Purpose & Contents
If you farming a large number of fish in the tank as a complex building farm, the feeding activity of farming creatures that are raised in each tank is different.
The manager of the farm labor force is much needed. Also, farm manager’s experience and Visual identification system judge incorrectly, then it makes problem of food intake amount and precise control of the cycle. As a result, it needs to reduce in feed costs account for about 30% of farms operating expenses and technology of secondary pollution prevention from oversupply and residue.
Thus, the proposal patenting「An available automatic feeding farm management methods and the management systems 」, which is the optimal of activity for the purpose of ensuring a competitive and economical farm of fishery household, utilizes patent pending validation by the authority (Joongbu University) and test-bed (Cheonsu susan). Then, to verify the scalability, portability and reliability to be dynamically loaded in various farming environments
1. Portability and extended system verification (1st year)
1-1. Fish-type plug-in module installation
-Portability verification in accordance with the type of fish management module mounted on the Core system.
1-2. EP feed type automatic feeding device verification
-Extension to the operation of the combination of 1 to 4 weight sensor according to the tank environment- Performance verification in accordance with the transfer method of feeding (screw, gravity)
1-3. Control Module verification
-Countertop environmental changes (temperature, DO, number, flat body weight, etc.) dynamically in response to a quantitative verification.
1-4. Interlocking operation verification feeding save reservoir
-Automatic notification system performance verification in accordance with the environmental conditions(biomass, remaining, when supply)of the feed reservoir
2. Stress testing and performance supplement (2nd year)
2-1. Dual test environment
-additional 1st tank and sensors installed for testing
-1styear tank and 2ndyear tank comparison
2-2. Stress Test
-The high salt content water resistance test
-Continued operating time test
-Emergency test such as power outages, network disconnection
Results
1. System Portability Verification
1-1. Plug-in loading efficiency: Within 2 hours
○ Verification target: Verification of driver development and application time when replacing new sensor in automatic feeding system
○ Verification method
- Automatic feeding system installation and operation confirmation
- Replace existing A sensor with B sensor
- Confirm that the changed sensor works without problem in the existing system operation status: Check if the measured value of the changed sensor is displayed on the APP and Web screen
1-2. Ease of change of sensor: Time required to apply system when replacing DO sensor (1 hour, except H / W installation time)
○ Target of verification
- Time required to replace sensor of automatic feeding system
○ Verification method
- Automatic feeding system installation and operation confirmation
- Replace existing A sensor with B sensor
- Management items for added sensors.
- Check if the changed sensor works without any abnormality in the existing system operating environment
1-3. Timeliness of automatic operation: Automatic operation within 10 seconds
○ Target of verification
- Verification accuracy of automatic / manual operation of automatic feeding system
○ Verification method
- Taking the test time for this verification into consideration, set the feed time so that feed is automatically performed during the test time
- Switch the operation mode of automatic feeder to automatic mode and wait until the feed automatically starts.
- When automatic feeding starts, it immediately switches the operation mode of automatic feeding to manual mode and starts the stopwatch.
- Stop the stopwatch and check the time it takes to stop the automatic feeder feeding operation
- Ensure that the time measured on the stopwatch is within 10 seconds
2. Automatic feeding performance verification
2-1. Sustainable operating time verification: more than 6 months
○ Target of verification
- Service continuity status of the automatic feeding system
○ Verification method
- Automatic feeding service Set the feeding function to the system and start the equipment operation
- After the device is in normal operation, check the start time and record
- Automatic feeding setting can be changed during operation
- Monitor the status of the running automatic feeder
- After the target duration of 6 months has elapsed, obtain the system operation log file
2-2. Salinity water resistance (more than 6 months)
○ Target of verification
- Service continuity status of automatic feeding system (splashing and watering situation)
○ Verification method
- Automatic feeding service Set up the feeding function to the system and operate the equipment operation
- After the device is in normal operation, check the start time and record
- The installation position of the feeder is installed at the site where the seawater tank is installed.
- Taking pictures of the status of the installed automatic feeder
- Monitor the status of the running automatic feeder
- After the target duration of 6 months has elapsed, a snapshot of the automatic feeder is taken and a system operation log file is obtained
2-3. Heat resistance (6 months or more)
○ Target of verification
- Service continuity status of the automatic feeding system
○ Verification method
- Create a program to measure the CPU temperature inside the system and measure the CPU temperature once every hour
- Install and operate automatic feeder on site
- Monitor the status of the running automatic feeder
- After the 6-month duration, which is the target duration, the automatic CPU temperature recording / securing the saved files
2-4. 1: 8 control point management (8 devices connected to the converter installed in the feeder)
○ Target of verification
- Up to 8 sensors can be installed in the variable data converter of the automatic feeding system.
○ Verification method
- Configure H / W to connect 8 sensors to the variable data converter in the automatic feeding system
- Driver development for mounted sensor
- Connect 8 sensors to the variable converter to display the data of each sensor on the system
- Monitor the data of each sensor connected to the automatic feeder and store the measured result in the system
3. Construction of H / W and Server system
Expected Contribution
1. Though this study, farm’s machine operates to maximize the independent benefits and weaknesses, and it establishes technology to build a low-cost operating environment in the farm of the farm industry.
2. Current automated farm implement is disharmony compatibility and interoperability between devices. So, it is flawed about installed capacity due to the installation of redundant controllers and server-side and a lot of equipment maintenance costs.
Thus, independent systems disseminate installation and equipment maintenance from the equipment that can be implemented at low cost, then early settler induction farm of building type
3. Through precision control over the computing environment, feeding quantity and feeding period manage labor and feed costs.
4. Reduce energy costs and increase production per unit area due to the building type, multi-type of operating tank
(출처 : SUMMARY 8p)
목차 Contents
- 표지 ... 1
- 제출문 ... 2
- 보고서 요약서 ... 3
- 요약문 ... 4
- SUMMARY ... 8
- Contents ... 12
- 목차 ... 13
- 제1장. 연구개발과제의 개요 ... 14
- 1. 연구개발의 필요성 ... 14
- 2. 사업화의 필요성 ... 15
- 3. 연구개발 및 사업화 개요 ... 16
- 3. 연구개발의 목표 ... 19
- 제2장. 국내외 기술 개발 현황 ... 26
- 2. 국외 기술, 산업동향 ... 26
- 3. 국내 기술 및 산업동향 ... 28
- 4. 특허동향 ... 29
- 5. 국내외 기술동향 및 시장현황 분석을 통한 기술개발에 대한 방향성 재고 ... 31
- 제3장. 연구 수행 내용 및 성과 ... 34
- 1. 1차년도 사업수행 내용 및 성과 ... 34
- 2. 2차년도 사업수행 내용 및 성과 ... 48
- 제4장. 목표 달성도 및 관련 분야 기여도 ... 67
- 1. 목표달성도 ... 67
- 2. 관련분야 기여도 ... 69
- 제5장. 연구개발성과의 활용계획 ... 74
- 제6장. 연구 과정에서 수집한 해외 과학기술 정보 ... 77
- 1. 해외업체 사료자동공급기 판매 현황 ... 77
- 제7장. 연구개발성과의 보안등급 ... 79
- 제8장. 국가과학기술종합정보시스템에 등록한 연구시설·장비 현황 ... 79
- 제9장. 연구개발과제 수행에 따른 연구실 등의 안전 조치 이행 실적 ... 79
- 제10장. 연구개발과제의 대표적 연구 실적 ... 79
- 제11장. 기타 사항 ... 80
- 제12장. 참고 문헌 ... 92
- 끝페이지 ... 93
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