Time series data processing device, time series data processing method and time series data processing program storage medium

摘要

Provided is a time series data processing device with which it is possible to change to a new process during the execution of an old process, and to control the selection and the output sequence of output data when processes are switched. A first processing unit executes a first process and generates first results data, and a second processing unit executes a second process and generates second results data. When an instruction to change processes is received from the outside, the first process in the first processing unit is stopped, and output of the first results data is prohibited. Then, the process in the first processing unit is changed from the first process to a third process and is started, and output of third results data is enabled. On the basis of third identification information appended to the third results data and second identification information appended to the second results data, the set of the third results data or the set of the second results data is selected, and the results data contained in the selected set of results data is output.