As a critical global public health concern,food safety has prompted substantial strategic advancements in detection technologies to safeguard human health.Integrated intelligent sensing systems,incorporating advanced ...As a critical global public health concern,food safety has prompted substantial strategic advancements in detection technologies to safeguard human health.Integrated intelligent sensing systems,incorporating advanced information perception and computational intelligence,have emerged as rapid,user-friendly,and cost-effective solutions through the synergy of multisource sensors and smart computing.This review systematically examines the fundamental principles of intelligent sensing technologies,including optical,electrochemical,machine olfaction,and machine gustatory systems,along with their practical applications in detecting microbial,chemical,and physical hazards in food products.The review analyzes the current state and future development trends of intelligent perception from 3 core aspects:sensing technology,signal processing,and modeling algorithms.Driven by technologies such as machine learning and blockchain,intelligent sensing technology can ensure food safety throughout all stages of food processing,storage,and transportation,and provide support for the traceability and authenticity identification of food.It also presents current challenges and development trends associated with intelligent sensing technologies in food safety,including novel sensing materials,edge-cloud computing frameworks,and the co-design of energy-efficient algorithms with hardware architectures.Overall,by addressing current limitations and harnessing emerging innovations,intelligent sensing technologies are poised to establish a more resilient,transparent,and proactive framework for safeguarding food safety across global supply chains.展开更多
基金supported by the National Natural Science Foundation of China(U23A2081 and U23A20265)the Key R&D Program of Anhui Province(2023n06020052 and 2023n06020010)+1 种基金Major Special Projects of Suzhou Science and Technology Program(SZKJXM202310)the Fundamental Research Funds for the Central Universities Special Funding Project(JZ2024HGTG0286).
文摘As a critical global public health concern,food safety has prompted substantial strategic advancements in detection technologies to safeguard human health.Integrated intelligent sensing systems,incorporating advanced information perception and computational intelligence,have emerged as rapid,user-friendly,and cost-effective solutions through the synergy of multisource sensors and smart computing.This review systematically examines the fundamental principles of intelligent sensing technologies,including optical,electrochemical,machine olfaction,and machine gustatory systems,along with their practical applications in detecting microbial,chemical,and physical hazards in food products.The review analyzes the current state and future development trends of intelligent perception from 3 core aspects:sensing technology,signal processing,and modeling algorithms.Driven by technologies such as machine learning and blockchain,intelligent sensing technology can ensure food safety throughout all stages of food processing,storage,and transportation,and provide support for the traceability and authenticity identification of food.It also presents current challenges and development trends associated with intelligent sensing technologies in food safety,including novel sensing materials,edge-cloud computing frameworks,and the co-design of energy-efficient algorithms with hardware architectures.Overall,by addressing current limitations and harnessing emerging innovations,intelligent sensing technologies are poised to establish a more resilient,transparent,and proactive framework for safeguarding food safety across global supply chains.
