A vehicle-mounted device for emergency monitoring of train accidents

Abstract

The invention discloses a vehicle-mounted device for emergency monitoring of train accidents, which includes a three-point data collection composition, a single-point data collection composition, and a plugging and monitoring vehicle-mounted module. The three-point data collection composition is installed on a three-point data collection seat. The single-point data acquisition composition is installed on the single-point data acquisition seat, and the plug is used to block the process hole of the three-point data acquisition seat and the single-point data acquisition seat. The monitoring vehicle-mounted module collects the single-point data acquisition composition and three Point data collections make up the collected data. The present invention collects real-time pressure changes at key points of vehicle air brakes during the braking and release process through data collection, and uses the ground readout device arranged along the way to receive data and upload it to the network, so as to find accidental braking vehicles for users and relieve them. Reliable real-time data is provided by bad vehicles and train accident emergency vehicles, which can effectively avoid possible problems during vehicle operation and improve the safety of vehicle operation.

Description

technical field [0001] The invention belongs to the technical field of railway vehicles, in particular to a vehicle-mounted device for emergency monitoring of train accidents. Background technique [0002] None of the existing train air brake systems is equipped with a device for collecting pressure changes at key points during the braking and release process of the vehicle air brake, resulting in the inability to automatically find the accidental braking vehicle in real time during vehicle operation and alleviate the failure. Vehicles and train accidents induce emergency vehicles. For vehicles with the above problems, after the vehicle brake valve is removed, the pressure changes at key points of the vehicle's air brake during braking and release are tested in the laboratory to determine whether the vehicle has corresponding problems. However, it is impossible to monitor the vehicles in operation in real time, so that there are certain safety hazards in the operation of ve...

AI Technical Summary

Problems solved by technology

[0002] None of the existing train air brake systems is equipped with a device for collecting pressure changes at key points during the braking and release process of the vehicle air brake, resulting in the inability to automatically find the accidental braking vehicle in real time during vehicle operation and alleviate the failure. Vehicle and train accident emergency induction vehicle

For vehicles with the above problems, after the vehicle brake valve is removed, the pressure changes at key points of the vehicle's air brake during braking and release are tested in the laboratory to determine whether the vehicle has corresponding problems. problems, and it is impossible to monitor the vehicles in the process of operation in real time, so that there are certain safety hazards in the operation of vehicles.

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