1. Precision measuring technology and instruments: This direction mainly studies measuring methods and instruments with high precision, high stability and high reliability, including various sensors, measuring circuits and data processing systems.
2. Measurement and standards of physical quantities: This direction mainly studies the measurement methods and standards of various physical quantities, including the measurement of basic physical quantities such as length, mass, time and temperature, as well as the measurement of various engineering parameters.
3. Processing and analysis of measurement data: This direction mainly studies the processing methods and analysis techniques of measurement data, including data preprocessing, error analysis and uncertainty evaluation.
4. Metrology management and certification: This direction mainly studies the establishment and operation of metrology management system, as well as the management of metrology certification and calibration services.
5. New measurement principles and methods: This direction mainly studies new measurement principles and methods, including optical measurement, acoustic measurement, electromagnetic measurement and biological measurement.
6. Virtual measurement technology: This direction mainly studies the methods and technologies of remote measurement and online monitoring using computer technology and network technology.
7. Intelligent measurement system: This direction mainly studies the methods and technologies of intelligent measurement and data processing using artificial intelligence and big data technology.
8. Environment and Biometrics: This direction mainly studies the measurement methods and standards of environmental parameters and biological parameters, as well as measurement problems in environmental monitoring and biomedical applications.