| 摘要 |
Disclosed is a method for train diagnosing by Wi-Fi network by means of train information network comprising interconnected Wi-Fi access points, wherein train information and diagnostic network comprising car diagnostic modules is preliminarily formed. Each module is connected to car Wi-Fi router, and modules collect and process diagnostic information from digital and analogue sensors. User which is in the coverage zone of at least one Wi-Fi access point of train information and diagnostic network has access to information on configuration and technical condition of equipment of all train cars and train locomotive. Using digital channel, preferably 3G, 4G, satellite radio channel users have access to Internet and web-server database according to given rights, wherein technical and technological information on rolling equipment is contained, in particular data on all faults and failures detected during life cycle of the rolling equipment and data on elimination thereof. For the connection of users to train information and diagnostic system tablet computers are used preferably. |
