1. A method for analyzing a technical process of an industrial process plant, comprising: measuring data of the technical process generated by a decentralized measuring unit; generating image data relating to a mechanical movement sequence of the technical process by a decentralized image detection unit, the image data being based upon optical images converted into electrical signals; providing the measuring data in the decentralized measuring unit and the image data in the image detection unit with a time stamp that is available to all units; transmitting the measure data and the image data to a central detection unit; and processing or displaying the transmitted measure and image data in a time synchronous manner in the central detection unit using the time stamp.