Processor and early warning system for train assisted tracking and early warning

Abstract

The invention discloses a processor and an early warning system for train assisted tracking and early warning. The processor includes an integration analysis unit and an identification determining unit, wherein the integration analysis unit is used for performing integration logic analysis on the front information of a train based on the preset logic integration rule; and the identification determining unit is used for identifying the abnormal condition within a predetermined distance ahead of the train according to the analysis result, and the abnormal condition refers to the emergence of anyone or more of a signal machine, an obstacle, or a track turnout. According to the technical scheme, short-focus camera shooting can be used for accurately informing a driver of the road condition infront, and the accuracy of identifying the road condition ahead is improved; and long-focus camera shooting can be used for alerting the driver in advance and providing sufficient reaction time for the driver, a laser radar is used for scanning to accurately determine the obstacle in front, the driver can be promptly reminded, and thus the safety protection effect is improved.

Description

technical field [0001] The invention belongs to the technical field of rail transit, and in particular relates to a processor and an early warning system for train auxiliary tracking and early warning. Background technique [0002] With the rapid development of rail transit, it is particularly important for the safety and reliability of the rail transit system and whether the operation is efficient. However, the current trains are generally not equipped with a safety warning system, and most of them are manually driven by the driver to run at a fixed speed limit. Therefore, there are a large number of unstable factors of human operation, resulting in very low safety. Or a simple early warning prompt is installed, which cannot remind the driver in time, so the safety protection performance is also very low. For example, some engineering vehicles do not have ATP (automatic train protection equipment), and can only be driven manually by the driver; or even if the rail transit ...

AI Technical Summary

Problems solved by technology

However, the current trains are generally not equipped with a safety warning system, and most of them are manually driven by the driver to run at a fixed speed limit. Therefore, there are a large number of unstable factors of human operation, resulting in very low safety.

Or just installed a simple early warning prompt, which cannot remind the driver in time, so the safety protection performance is also very low

For example, some engineering vehicles do not have ATP (automatic train protection equipment), and can only be driven manually by the driver; or even if the rail transit vehicles are equipped with ATP equipment, the current ATP equipment functions are relatively simple, and the recognition accuracy is very low. Error recognition of obstacles on the track, or untimely alarm, resulting in insufficient reaction time for the driver, etc.

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