Driving assistance system for rack locomotive
A rack locomotive and auxiliary system technology, applied in the control system of the operation center, railway car body parts, signal indicators on the vehicle, etc., can solve the problem of difficult braking of the locomotive in time, accidents of the locomotive, falling rocks, people, animals, etc. and other issues to achieve the effect of avoiding derailment
Active Publication Date: 2021-05-11
四川蜀道新制式轨道集团有限责任公司 +1
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Problems solved by technology
[0002] With the rapid development of society and economy, rail traffic safety problems are becoming more and more serious. Locomotives are running on predetermined tracks, and falling rocks, people, animals, etc. often appear in the locomotive running tracks. The above situations will cause locomotives. The speed of the locomotive is fast, and it is difficult to brake the locomotive in time to identify whether there is a potential safety hazard on the track ahead of the locomotive, which is likely to cause an accident on the locomotive. issues that need resolving
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[0024] The present invention will be further described in detail below in conjunction with test examples and specific embodiments. However, it should not be understood that the scope of the above subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.
[0025] Such as figure 1 and figure 2 As shown, the rack locomotive driving assistance system of the present invention includes: a monitoring platform 1 , a driving assistance control subsystem 2 , a distance measuring sensor 3 and an image acquisition module 4 .
[0026] Wherein, the ranging sensor 3 is arranged at the front end of the locomotive 100, and is used to detect the distance between the front end of the locomotive and obstacles in the direction of locomotive travel. The image acquisition module 4 is installed near the rack for collecting the image information of the rac...
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The invention discloses a driving assistance system for a rack locomotive. The system includes a monitoring platform, a driving assistance control subsystem, a distance measuring sensor and an image acquisition module; wherein, the distance measuring sensor detects obstacles on the front end of the locomotive and the direction of locomotive travel. The distance signal is transmitted to the driving assistance control subsystem, and the driving assistance control subsystem controls the running speed of the locomotive according to the distance between the front end of the locomotive and the obstacle and the set distance threshold; The image information is uploaded to the monitoring platform, and the driving assistance control subsystem communicates with the monitoring platform to obtain the image information of the rack rail in front of the locomotive traveling direction, and determine whether there is an obstacle on the rack rail ahead of the locomotive traveling direction. Therefore, the present invention can accurately and timely judge whether there is an obstacle on the rack rail, and when an obstacle is found on the rack rail, the locomotive brakes in time, thereby avoiding accidents such as derailment and overturning.
Description
technical field [0001] The invention relates to the technical field of rail transit operation detection and control, in particular to a rack locomotive driving assistance system. Background technique [0002] With the rapid development of society and economy, rail traffic safety problems are becoming more and more serious. Locomotives are running on predetermined tracks, and falling rocks, people, animals, etc. often appear in the locomotive running tracks. The above situations will cause locomotives. The speed of the locomotive is fast, and it is difficult for the locomotive to brake in time to identify whether there is a safety hazard on the track ahead of the locomotive, which is likely to cause an accident on the locomotive. issues that need resolving. [0003] For the cog railway, its operation is mainly through the interaction between the gear on the train and the rack on the track, so as to pull the train to run. Once the rack is stuck with stones, metal and other u...
Claims
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IPC IPC(8): B61L23/04B61L15/00B61L27/00
CPCB61L15/0027B61L23/041B61L27/20
Inventor 林世金余浩伟谢毅肖杰罗圆寇峻瑜刘威曾榜荣罗为杨举明王孔明黄志相
Owner 四川蜀道新制式轨道集团有限责任公司