粮库储粮数量智能检测方法研究进展
Research progress of intelligent detection method of grain storage quantity in grain depot
尹正富 1李磊 2许启铿 3孙寿良4
作者信息
- 1. 中国储备粮管理集团有限公司,北京 100039
- 2. 河南工业大学信息工程学院,河南 郑州 450001
- 3. 河南工业大学土木工程学院,河南 郑州 450001
- 4. 国粮武汉科学研究设计院有限公司,湖北 武汉 430079
- 折叠
摘要
储粮数量安全是国家粮食储备安全的重要内容,储粮库存数量检查是保障粮食数量安全的重要手段.传统储粮数量库存检查通常采用直接测量方法,存在耗时、费力、数据滞后、客观性差等不足.近年来,科研人员研究提出了一些智能化、自动化的粮食数量检测法,旨在以信息化技术实现国家粮食数量安全监测,进一步推进智慧粮库建设.围绕单点激光、激光雷达、超声波、压力传感器及视觉等技术,综述了这五种主流的仓内储粮数量智能化检测/监测方法,分析了检测精度和优缺点,展望了储粮数量检测技术未来研究方向.
Abstract
Grain storage quantity security is an important part of national grain storage security,and grain storage quantity in-spection is an important means to ensure grain quantity security.The traditional grain quantity inventory inspection usually a-dopts direct measurement method,which has some shortcomings such as time,effort,data lag and poor objectivity.In recent years,researchers have proposed some intelligent and automated grain quantity detection methods,aiming to achieve national grain quantity security monitoring with information technology and further promote the construction of smart grain storage.In this paper,five main methods of intelligent detection/monitoring of the quantity of grain stored in the warehouse are reviewed,including single-point laser,liDAR,ultrasonic,pressure sensor and vision technology.The accuracy,advantages and disadvanta-ges of the detection are analyzed,and the future research direction of the quantity detection technology of grain stored is pros-pected.
关键词
储粮数量/粮食安全/清仓查库/智慧粮库/数量检测/信息化技术Key words
grain storage quantity/food security/clearance check/smart grain storage/quantity detection/information technol-ogy引用本文复制引用
出版年
2024
NETL
NSTL
万方数据