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The picture shows the demonstration site
[China Instrument Network Instrument R&D] On October 13, the “Thirteenth Five-Year Plan†national key R&D program focused on the “National Quality Foundational Common Technology Research and Application†(hereinafter referred to as “NQI Special†project) “Communication and Measurement under Complex Environment "Measurement of Key Technology for Metrology Traceability of Equipment" The demonstration program of the implementation plan was held at China Institute of Metrology (hereinafter referred to as "China Metrology Institute"). Consultant from Tsinghua University, Beijing University of Aeronautics and Astronautics, Beijing Jiaotong University, Beijing Institute of Technology, Peking University, China Institute of Atomic Energy, China Association of Equipment Supervision and Heyi Certified Public Accountants, and Vice President of China Metrology Institute Song Shuying, Project More than 30 people, including principals of each subject, principal representatives of participating organizations, and relevant professional institutes and functional departments of China Metrology Institute attended the demonstration meeting.
The person in charge of the project and the deputy researcher He Zhao of the Institute of Information Electronics, China Institute of Metrology introduced the overall situation of the project and the implementation plan. Each person in charge of the project reported the main task, assessment indicators, implementation plan, and technical route. The project focuses on key technologies for measurement and traceability of communication and measurement equipment in complex environments and conducts relevant research. The project is divided into six sub-topics, including: research on traceability of complex wireless channel parameter values, research on time-frequency parameter measurement technology for complex communication signals, and complexity. Research on Key Technology of Metrology Traceability for Electromagnetic Field Measurement Equipment under Environment, Development of Rapid Detection Equipment for Dangerous Chemicals in Complex Environment, Research on Measurement Technology of Radiation Measurement Equipment in Complex and Field Environment, and Key Measurement Technologies for Nuclear Emergency and Radiation Safety .
The consultants listened carefully to the report and asked questions about the application scope of the establishment of the standard device, the comparison of the expected completion indicators with the task statement, and the basics of the previous study on the implementation plan. They also provided guidance on the transformation of the results and the content of the expandable research. After discussion, the participating experts agreed that the implementation plan meets the NQI special requirements, the target is clear, and the safeguard measures are strong. They agreed to pass the demonstration.
The project was led by the China Metrology Institute, and was jointly established by Tsinghua University, Peking University, Shanghai Institute of Metrology and Measurement Technology, Fujian Institute of Metrology and Measurement Technology, Institute of Materials Research, China Academy of Engineering Physics, and the Nuclear and Radiation Safety Center of the Ministry of Environmental Protection. Joint implementation of the unit. The research content of the project can directly serve the social production and life. It is expected that the research results will provide effective measurement technology support for production and life under complex environmental conditions, such as: optimizing the signal quality of mobile phones from the perspective of wireless channel parameters, from the value of field strength Accurately calibrate environmental electromagnetic radiation at an angle, solve the on-site detection capability of hazardous chemicals from the perspective of on-site detection of hazardous chemicals, solve the problem of neutron dose assessment for nuclear radiation protection from the perspective of neutron dose, and improve the emission inert gas activity from the perspective of Nuclear accident radioactivity gas detection accuracy.
(Original title: NQI Special Project “Key Technology Research for Measurement and Traceability of Communication and Measurement Equipment in Complex Environments†has passed the demonstration)