Multi-physiological signal synchronous acquisition, data sharing and on-line real-time processing system

The invention discloses a multi-physiological signal synchronous acquisition, data sharing and on-line real-time processing system. The system comprises a stimulation module, a signal synchronous marking module, a physiological signal acquisition module I, a physiological signal acquisition module II, a data synchronous acquisition module, a data processing module and a result output module. The stimulation module plays a stimulation program to induce physiological signals of a user; the signal synchronous marking module outputs marking signals at the moment of starting stimulation and sends the marking signals to the physiological signal acquisition module I and the physiological signal acquisition module II; the physiological signal acquisition module I and the physiological signal acquisition module II respectively acquire the physiological signals and the marking signals of the user; the data synchronous acquisition module synchronously acquires the physiological signal data and the marking signals, and a