| 摘要 |
The present invention relates, among other things, to a device for collecting messages, analogue and digital signals emanating from modules (so-called ECUs, Electronic Controller Units) and sensors arranged on measurement objects which are comprised in one or several distributed control systems, collecting messages, analysing measurement results and/or controlling and/or monitoring functions and/or structures in distributed systems that work with one or several protocols. The total quantity of information, or parts thereof, can be of a considerable size, for example of the order of one several gigabytes, and emanates form one or several distributed systems, for example of the type CAN or MOST, comprised in equipment, for example in or on a vehicle. The device can be arranged in or connected to a commentator system with a recording device for speech and/or image message(s) and a device comprised in this or connected to this that converts the speech and/or image message(s) to electrical, preferably digital, signals. The said signals can be arranged to be able to be distributed to the collection unit and this can, in addition, be arranged to coordinate the converted signals together with signals obtained form the system in the total quantity of information. By means of the invention, different task can be divided up between different experts, and at the same time, the analysis tasks themselves are simplified considerably. |
