Railway system accident double prevention method and apparatus
A technology for system accidents and railways, applied in forecasting, instrumentation, data processing applications, etc., can solve problems such as excessively increased workload, unreachable risk control, hidden danger investigation and blind development of governance, etc.
Pending Publication Date: 2018-07-27
RD CENT CHINA ACADEMY OF RAILWAY SCI +2
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is how to solve the independent implementation of the existing safety production accident hidden danger investigation and safety risk management method, which leads to confusion in safety management thinking, excessively increased workload, blind hidden danger investigation and governance, and risk management and control. To implement the problem of achieving the effect of effective accident prevention
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[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0048] figure 1 It is a schematic flow chart of a method for dual prevention of railway system accidents provided by this embodiment, see figure 1 , the method includes:
[0049] 101: Obtain events related to the safety of the preset railway system as target events, and determine whether the target events are risk events;
[0050] 102: If ...
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Embodiments of the invention disclose a railway system accident double prevention method and apparatus. According to the method, under the condition that a target event occurring in a preset railway system is a risk event, a risk level of the target event is identified. If the risk level of the target event is higher than a preset risk level, reasons for inducing the target event are determined; according to the reason with a relatively high occurrence frequency, a countermeasure for eliminating a fault corresponding to the reason, and a corresponding management scheme are generated; the checkof the fault is finished from two aspects of an executive layer and a management layer; and the prevention measures of the fault are perfected. On the other hand, hidden danger check and control arefused in risk management, so that the disadvantage that hidden danger check mainly depends on experience or response is made after accidents is overcome and the defect that management resources cannotbe accurately sent due to coarse hidden danger grading is overcome. The method provides an important way for preventing the accidents in a railway system.
Description
technical field [0001] The invention relates to the technical field of railway system operation safety management, in particular to a method and device for dual prevention of railway system accidents. Background technique [0002] At present, there are two main methods for accident prevention in various industries of production safety, namely, investigation of hidden dangers of production safety accidents and safety risk management. The investigation of hidden dangers of production safety accidents refers to carrying out routine inspections, regular inspections, special inspections, inspections at key time periods during special periods, etc. based on experience, or emergency investigations carried out by various industries to prevent similar accidents after major accidents occur. The safety risk management method is to conduct safety risk assessment based on the risk components and their relationships, establish a PSA model, analyze the entire process of accident occurrence...
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IPC IPC(8): G06Q10/06G06Q10/04G06Q50/30G06Q50/26
CPCG06Q10/04G06Q10/0635G06Q50/265G06Q50/40
Inventor 刘敬辉戴贤春张鹏李晓宇郭湛习年生原亮明王阳赵林张湜江银道胥红敏
Owner RD CENT CHINA ACADEMY OF RAILWAY SCI