Measurement system

A measurement system comprising:

• a control device which controls a control target device in real time and transmits control data to a terminal device;
• and
• a measuring instrument which acquires data indicating a physical status of the control target device and transmits the data as measurement data to the terminal device, wherein
• the measuring instrument transmits a timing signal to the control device,
• the control device transmits the control data that includes a piece of time information based on the timing signal to the terminal device,
• the measuring instrument transmits the measurement data that includes a piece of time information based on the timing signal to the terminal device, and
• the terminal device compensates for a delay between the control data and the measurement data on the basis of the pieces of time information.

A measurement system comprising:

• a control device which controls a control target device in real time and transmits control data to a terminal device;
• and
• a measuring instrument which acquires data indicating a physical status of the control target device and transmits the data as measurement data to the terminal device, wherein
• the terminal device compensates for a delay between the control data and the measurement data on the basis of a feature quantity extracted from the measurement data.