Laboratory automation can be classified into different types, depending on the degree of automation, the scope of automation, and the function of automation. For example, the degree of automation may refer to how much human intervention is required or allowed in the automated process - semi-automated systems may require human input or supervision at certain stages, while fully automated systems may run without any human involvement. The scope of automation may refer to how many steps or tasks are automated within a process or workflow - modular automation may automate only one or a few steps, such as pipetting or centrifuging, while integrated automation may automate the entire process, from sample to report. The function of automation may refer to the purpose or goal of the automation - analytical automation may automate the measurement or detection of a parameter or substance, such as pH or glucose, while informatics automation may automate the collection, processing, or reporting of data, such as barcodes or graphs.