CRH train engineer operation information vehicle-mounted acquisition method and device

Abstract

The invention relates to a CRH train engineer operation information vehicle-mounted acquisition method and a CRH train engineer operation information vehicle-mounted acquisition device, and provides acquisition, processing and interaction of an expanded information source relating to engineer operation information, moreover, the train number information is provided to a CRH train electronic tag vehicle-mounted programming unit, and the function of safely dumping data in EOAS (Engineer Operation Analysis System) vehicle-mounted equipment is realized. The invention adopts the scheme as follows: a vehicle-mounted host comprises a vehicle-mounted data processing module, a vehicle-mounted DMS (Database Management System) communication module, a vehicle-mounted dumping device communication module, a vehicle-mounted CIR receiving module, a vehicle-mounted WTD communication module, a vehicle-mounted DTAG sending module, a CPM safe storage module, a BATT module and a power module; the EOAS host acquires a DC110V power supply by being connected with a CRH train power interface, various information acquisition modules acquires a working power supply from the power module in the host, data interaction is conducted through a high-speed communication bus and a CPU master control unit, then the information of the vehicle-mounted data is acquired and processed, and a local storage unit stores the important operating data record; the routine analysis data are transmitted to the data pumping device in an engineer cab through a DUMP plugboard, the data are stored in a dumping card through the data pumping device, so that the off-duty data are analyzed by a driver and a conductor of a public vehicle.

Description

technical field [0001] The invention belongs to the application field of railway train operation, and in particular relates to a method and a device for how to realize the collection and recording of information related to driver manipulation during train operation. Background technique [0002] With the opening and operation of high-speed railways, China's railways have also entered a stage of rapid development, and the number of EMUs has continued to increase. How to ensure the safe and effective operation of EMUs is not only related to the operating efficiency of EMUs, but also to the safety of people's lives. The driver of the EMU is the direct controller of the operation of the EMU. Standard and standardized driver control is an important guarantee for the safety of the EMU operation. Since there is no dedicated driver control information collection equipment on the EMU, the collection and storage of driver control data cannot be realized, and the maintenance departmen...

AI Technical Summary

Problems solved by technology

Since there is no dedicated driver control information collection equipment on the EMU, the collection and storage of driver control data cannot be realized, and the maintenance department cannot realize the mastery and analysis of driver control, which brings great difficulties to the standardization of driver control of EMU. There is no corresponding analysis method for the railway

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