CN111931013A - Logic tree-based safe port returning evaluation method, system and equipment - Google Patents
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Abstract
本发明实施例公开了一种基于逻辑树的安全返港评估方法、系统及设备，上述方法包括获取待评估处所的状态信息，待评估处所中设置有至少一个待评估单元；基于状态信息和处所查询表，其中，处所查询表中包括待评估处所与待评估单元的对应关系；确定设置在待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果；基于每个待评估单元与其所在系统的第一逻辑对应关系，以及第一评估结果；确定每个待评估单元所在系统的第二评估结果；基于每个待评估单元所在系统与多个系统中其它系统的第二逻辑对应关系，以及第二评估结果；确定客船的安全返港评估结果。依据系统内单元之间的逻辑关系，并结合系统之间的逻辑关系进行综合评估分析。
The embodiment of the present invention discloses a method, system and device for a safe return to port assessment based on a logic tree. The above method includes acquiring status information of a place to be assessed, and at least one unit to be assessed is set in the place to be assessed; A look-up table, wherein the location look-up table includes the correspondence between the place to be evaluated and the unit to be evaluated; determine the first evaluation result of each unit to be evaluated in the at least one unit to be evaluated set in the place to be evaluated; based on each unit to be evaluated The first logical correspondence between the evaluation unit and the system where it is located, and the first evaluation result; determine the second evaluation result of the system where each unit to be evaluated is located; based on the second evaluation result of the system where each unit to be evaluated and other systems in multiple systems The logical correspondence, and the second assessment result; determine the assessment result of the safe return of the passenger ship. According to the logical relationship between the units in the system and combined with the logical relationship between the systems, a comprehensive evaluation and analysis is carried out.
Description
技术领域technical field
本发明涉及安全返港的信息处理技术领域，特别是一种基于逻辑树的安全返港评估方法、系统及设备。The invention relates to the technical field of information processing for safe return to port, in particular to a method, system and equipment for safe return to port assessment based on a logic tree.
背景技术Background technique
近年来，客船安全事故频发，每次发生事故均会对生命及财产造成严重的损失。进而，为了增强客船的海上自救能力，国际海事组织于2006年8月将安全返港和有序撤离写入SOLAS公约，规范对安全返港的要求是：当客船在事故界限范围内发生火灾或进水事故(发生的火灾或进入事故未突破事故界限)时，客船需能够依靠自身的动力达到最近的港口。安全返港规定了两种事故类型：进水和火灾，且不考虑两种事故同时发生。但是，随着邮轮大型化和高集成度的发展，安全返港评估的难度日益增大，建立一套行之有效的评估方法显得越来越重要。In recent years, passenger ship safety accidents have occurred frequently, and each accident will cause serious loss of life and property. Furthermore, in order to enhance the self-rescue capability of passenger ships at sea, the International Maritime Organization included safe return to port and orderly evacuation into the SOLAS Convention in August 2006. In the event of a flooding accident (a fire or an entry accident that does not break the accident boundary), the passenger ship needs to be able to reach the nearest port on its own power. Safe return to port specifies two accident types: flooding and fire, and does not consider the simultaneous occurrence of both. However, with the development of large-scale and highly integrated cruise ships, it is increasingly difficult to assess safe return to port, and it is more and more important to establish a set of effective assessment methods.
现有技术，对安全返港的研究主要关注于处所和各单元的逻辑关系，例如《客滚船满足安全返港要求的典型船舶系统研究与分析》(吴林，江苏科技大学，硕士论文，2017)中完成了，建立评估对象及其关联体系、事故场景、系统模型、系统评估等工作；《基于事故界限的客船安全返港能力评估分析方法》(王旭辉，规范规则及标准[J]，2019(2)，65-69)主要讨论了界限区域设定及安全返港界限分析表和分析方法。但是，上述方案均未着眼于系统内的集成逻辑和系统间的集成逻辑。In the prior art, the research on safe return to port mainly focuses on the logical relationship between the space and each unit, such as "Research and Analysis of Typical Ship Systems for Ro-Ro Passenger Ships to Meet the Requirements for Safe Return to Port" (Wu Lin, Jiangsu University of Science and Technology, Master's Thesis, 2017), the establishment of assessment objects and their associated systems, accident scenarios, system models, system assessments, etc.; "Analysis Method for Assessment and Analysis of Passenger Ships' Safe Return to Port Capability Based on Accident Boundaries" (Wang Xuhui, Code Rules and Standards [J], 2019(2), 65-69) mainly discussed the setting of the limit area and the analysis table and analysis method of the limit of safe return to port. However, none of the above solutions focus on the integration logic within the system and the integration logic between systems.
发明内容SUMMARY OF THE INVENTION
有鉴于现有技术中存在的上述问题，本发明实施例提供一种能够依据系统内各个单元之间的逻辑关系，同时结合各个系统之间的逻辑关系进行综合评估分析的基于逻辑树的安全返港评估方法、系统及设备。In view of the above-mentioned problems existing in the prior art, the embodiment of the present invention provides a logic tree-based security return method that can perform comprehensive evaluation and analysis according to the logical relationship between each unit in the system and in combination with the logical relationship between each system. Port assessment methods, systems and equipment.
本发明实施例提供的一种基于逻辑树的安全返港评估方法，包括：A logic tree-based safe return to port assessment method provided by the embodiment of the present invention includes:
获取待评估处所的状态信息，其中，所述待评估处所中设置有与客船安全返港相关的多个系统中所包括的至少一个待评估单元；acquiring status information of the space to be assessed, wherein the space to be assessed is provided with at least one unit to be assessed included in a plurality of systems related to the safe return of passenger ships to port;
基于所述状态信息和处所查询表，其中，所述处所查询表中包括所述待评估处所与设置在所述待评估处所内的至少一个待评估单元的对应关系；Based on the state information and the location look-up table, wherein the location look-up table includes the correspondence between the location to be evaluated and at least one unit to be evaluated set in the location to be evaluated;
确定设置在所述待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果；determining the first evaluation result of each to-be-evaluated unit in the at least one to-be-evaluated unit disposed in the to-be-evaluated place;
基于所述每个待评估单元与其所在系统的第一逻辑对应关系，以及所述第一评估结果；Based on the first logical correspondence between each to-be-evaluated unit and its system, and the first evaluation result;
确定所述每个待评估单元所在系统的第二评估结果；determining the second evaluation result of the system where each unit to be evaluated is located;
基于所述每个待评估单元所在系统与所述多个系统中其它系统的第二逻辑对应关系，以及所述第二评估结果；Based on the second logical correspondence between the system where each to-be-evaluated unit is located and other systems in the multiple systems, and the second evaluation result;
确定所述客船的安全返港评估结果。Determine the results of the safe return to port assessment for the passenger vessel.
在本发明的一些实施例中，所述基于所述状态信息和处所查询表，确定设置在所述待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果，包括：In some embodiments of the present invention, determining the first evaluation result of each to-be-evaluated unit in at least one to-be-evaluated unit set in the to-be-evaluated place based on the state information and the location look-up table includes:
若所述状态信息表征处于事故状态，则基于所述查询表，确定所述状态信息所对应的待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果均为处于事故状态。If the state information indicates that the state information is in an accident state, then, based on the look-up table, it is determined that the first evaluation result of each to-be-evaluated unit in the at least one to-be-evaluated unit in the to-be-evaluated space corresponding to the state information is in accident state.
在本发明的一些实施例中，所述第二逻辑对应关系包括：In some embodiments of the present invention, the second logical correspondence includes:
若所述多个系统中的部分系统组成第一集成系统，所述多个系统中与组成所述第一集成系统不同的部分系统组成第二集成系统，且第一集成系统中的第一系统与第二集成系统中的第二集成系统具有相同功能，则，If some of the systems in the plurality of systems constitute a first integrated system, a part of the systems in the plurality of systems that are different from those that constitute the first integrated system constitute a second integrated system, and the first system in the first integrated system has the same function as the second integrated system in the second integrated system, then,
在所述第一系统处于事故状态，所述第二系统处于正常状态时，通过所述第二系统替换所述第一系统。When the first system is in an accident state and the second system is in a normal state, the first system is replaced by the second system.
在本发明的一些实施例中，所述状态信息、所述第一评估结果，所述第二评估结果以及所述安全返港评估结果均以第一标识表征处于正常状态，以第二标识表征处于事故状态。In some embodiments of the present invention, the status information, the first evaluation result, the second evaluation result, and the safe return to port evaluation result are all in a normal state with a first identifier, and are in a normal state with a second identifier in accident condition.
在本发明的一些实施例中，所述事故状态包括火灾事故状态和进水事故状态。In some embodiments of the present invention, the accident state includes a fire accident state and a flood accident state.
在本发明的一些实施例中，所述第一逻辑对应关系为预先设置的逻辑树，其中，所述逻辑树的树根为所述每个待评估单元所在的系统，所述每个待评估单元所在系统所包括的至少一个待评估单元构成所述逻辑树的支点；In some embodiments of the present invention, the first logical correspondence is a preset logical tree, wherein a tree root of the logical tree is a system where each unit to be evaluated is located, and each to-be-evaluated unit is located. At least one to-be-evaluated unit included in the system where the unit is located constitutes a fulcrum of the logic tree;
所述第二逻辑对应关系为预先设置的逻辑树林，其中，所述多个系统为所述逻辑树林的多个节点。The second logical correspondence is a preset logical forest, wherein the multiple systems are multiple nodes of the logical forest.
本发明实施例还提供了一种基于逻辑树的安全返港评估系统，包括：The embodiment of the present invention also provides a logic tree-based safe return to port assessment system, including:
获取模块，其用于获取待评估处所的状态信息，其中，所述待评估处所中设置有与客船安全返港相关的多个系统中所包括的至少一个待评估单元；an acquisition module, which is used for acquiring status information of the space to be evaluated, wherein the space to be evaluated is provided with at least one to-be-evaluated unit included in a plurality of systems related to the safe return of passenger ships to port;
第一处理模块，其用于基于所述状态信息和处所查询表，其中，所述处所查询表中包括所述待评估处所与设置在所述待评估处所内的至少一个待评估单元的对应关系，确定设置在所述待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果；a first processing module, which is configured to look up a table based on the state information and a location, wherein the location lookup table includes a correspondence between the location to be evaluated and at least one unit to be evaluated set in the location to be evaluated , determining the first evaluation result of each to-be-evaluated unit in the at least one to-be-evaluated unit set in the to-be-evaluated place;
第二处理模块，其用于基于所述每个待评估单元与其所在系统的第一逻辑对应关系，以及所述第一评估结果，确定所述每个待评估单元所在系统的第二评估结果；a second processing module, configured to determine a second evaluation result of the system in which each to-be-evaluated unit is located based on the first logical correspondence between each to-be-evaluated unit and its system, and the first evaluation result;
第三处理模块，其用于基于所述每个待评估单元所在系统与所述多个系统中其它系统的第二逻辑对应关系，以及所述第二评估结果，确定所述客船的安全返港评估结果。A third processing module, configured to determine the safe return of the passenger ship based on the second logical correspondence between the system where each to-be-evaluated unit is located and other systems in the multiple systems, and the second evaluation result evaluation result.
在本发明的一些实施例中，所述第一处理模块具体用于：In some embodiments of the present invention, the first processing module is specifically configured to:
若所述状态信息表征处于事故状态，则基于所述查询表，确定所述状态信息所对应的待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果均为处于事故状态。If the state information indicates that the state information is in an accident state, then, based on the look-up table, it is determined that the first evaluation result of each to-be-evaluated unit in the at least one to-be-evaluated unit in the to-be-evaluated space corresponding to the state information is in accident state.
在本发明的一些实施例中，所述第三处理模块具体用于：In some embodiments of the present invention, the third processing module is specifically configured to:
若所述多个系统中的部分系统组成第一集成系统，所述多个系统中与组成所述第一集成系统不同的部分系统组成第二集成系统，且第一集成系统中的第一系统与第二集成系统中的第二集成系统具有相同功能，则，If some of the systems in the plurality of systems constitute a first integrated system, a part of the systems in the plurality of systems that are different from those that constitute the first integrated system constitute a second integrated system, and the first system in the first integrated system has the same function as the second integrated system in the second integrated system, then,
在所述第一系统处于事故状态，所述第二系统处于正常状态时，通过所述第二系统替换所述第一系统。When the first system is in an accident state and the second system is in a normal state, the first system is replaced by the second system.
本发明实施例还提供一种计算设备，包括：An embodiment of the present invention also provides a computing device, including:
一个或多个处理器；one or more processors;
存储器；以及memory; and
一个或多个程序，其中所述一个或多个程序存储在所述存储器中并被配置为由一个或多个处理器执行，所述的一个或多个程序包括用于上述一种基于逻辑树的安全返港评估方法的指令。One or more programs, wherein the one or more programs are stored in the memory and are configured to be executed by one or more processors, the one or more programs comprising a logic tree-based Directive on the Safe Return to Port Assessment Method.
本发明实施例还提供一种存储一个或多个程序的计算机可读存储介质，所述的一个或多个程序包括指令，所述指令适于由存储器加载并执行上述一种基于逻辑树的安全返港评估方法。Embodiments of the present invention further provide a computer-readable storage medium for storing one or more programs, wherein the one or more programs include instructions, and the instructions are suitable for being loaded from a memory and executing the above-mentioned security based on a logic tree Return assessment method.
与现有技术相比，本发明实施例提供的基于逻辑树的安全返港评估方法、系统及设备的有益效果在于：其能够在客船中发生事故(如火灾事故或进水事故)时，通过对单个系统内的各单元之间的逻辑关系进行评估分析，同时，结合各个系统之间的逻辑关系，进行更加全面的综合评估分析，并快速得出客船的安全返港评估结果，为客船的安全返港提供安全性保证。Compared with the prior art, the beneficial effects of the method, system and device for safe return to port based on the logic tree provided by the embodiments of the present invention are: when an accident (such as a fire accident or a flooding accident) occurs in a passenger ship, the Evaluate and analyze the logical relationship between the units in a single system, and at the same time, combine the logical relationship between each system to conduct a more comprehensive comprehensive evaluation and analysis, and quickly obtain the evaluation result of the safe return of the passenger ship, which is the best for the safety of the passenger ship. Safe return to port provides security assurance.
附图说明Description of drawings
图1为本发明实施例的基于逻辑树的安全返港评估方法的流程图；1 is a flowchart of a logic tree-based safe return to port assessment method according to an embodiment of the present invention;
图2为本发明实施例的基于逻辑树的安全返港评估方法中的处所查询表的示例图；2 is an exemplary diagram of a location look-up table in a logic tree-based safe return to port assessment method according to an embodiment of the present invention;
图3为本发明实施例的基于逻辑树的安全返港评估方法中的燃油净化系统的第一逻辑对应关系图；3 is a first logical correspondence diagram of a fuel oil purification system in a logic tree-based safe return to port assessment method according to an embodiment of the present invention;
图4为本发明实施例的基于逻辑树的安全返港评估方法的第一集成系统和第二集成系统的第二逻辑对应关系图；4 is a second logical correspondence diagram of a first integrated system and a second integrated system of a logic tree-based safe return to port assessment method according to an embodiment of the present invention;
图5为本发明实施例的基于逻辑树的安全返港评估系统的框图。5 is a block diagram of a logic tree-based safe return to port assessment system according to an embodiment of the present invention.
具体实施方式Detailed ways
为使本领域技术人员更好的理解本发明的技术方案，下面结合附图和具体实施方式对本发明作详细说明。In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
此处参考附图描述本申请的各种方案以及特征。Various aspects and features of the present application are described herein with reference to the accompanying drawings.
通过下面参照附图对给定为非限制性实例的实施例的优选形式的描述，本申请的这些和其它特性将会变得显而易见。These and other features of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the accompanying drawings.
还应当理解，尽管已经参照一些具体实例对本申请进行了描述，但本领域技术人员能够确定地实现本申请的很多其它等效形式，它们具有如权利要求所述的特征并因此都位于借此所限定的保护范围内。It is also to be understood that although the application has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalents of the application with certainty, which have the characteristics as claimed in the claims and are therefore located in the places hereby recited. within the limited scope of protection.
当结合附图时，鉴于以下详细说明，本申请的上述和其它方面、特征和优势将变得更为显而易见。The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
此后参照附图描述本申请的具体实施例；然而，应当理解，所申请的实施例仅仅是本申请的实例，其可采用多种方式实施。熟知和/或重复的功能和结构并未详细描述以根据用户的历史的操作，判明真实的意图，避免不必要或多余的细节使得本申请模糊不清。因此，本文所申请的具体的结构性和功能性细节并非意在限定，而是仅仅作为权利要求的基础和代表性基础用于教导本领域技术人员以实质上任意合适的详细结构多样地使用本申请。Specific embodiments of the present application are hereinafter described with reference to the accompanying drawings; however, it is to be understood that the claimed embodiments are merely examples of the present application, which may be implemented in various ways. Well-known and/or repeated functions and constructions have not been described in detail to discern the true intent from a user's historical operation to avoid obscuring the application with unnecessary or redundant detail. Therefore, specific structural and functional details claimed herein are not intended to be limiting, but merely serve as a basis for the claims and a representative basis for teaching one skilled in the art to variously employ the present invention in substantially any suitable detailed structure. Application.
本说明书可使用词组“在一种实施例中”、“在另一个实施例中”、“在又一实施例中”或“在其它实施例中”，其均可指代根据本申请的相同或不同实施例中的一个或多个。This specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which can all refer to the same in accordance with the present application or one or more of different embodiments.
本发明实施例提供一种基于逻辑树的安全返港评估方法，上述方法可应用于客船的信息处理系统，上述评估方法包括如下步骤，具体可参见图1至图4所示：An embodiment of the present invention provides a logic tree-based assessment method for safe return to port. The above method can be applied to an information processing system of a passenger ship. The above assessment method includes the following steps, as shown in FIGS. 1 to 4 for details:
步骤101：获取待评估处所的状态信息，其中，待评估处所中设置有与客船安全返港相关的多个系统中所包括的至少一个待评估单元；在本发明的一些实施例中，状态信息可以至少包括处于正常状态和处于事故状态，且在本实施例中，处于事故状态可以表征为处于火灾事故状态或处于进水事故状态。作为示例，与客船安全返港相关的多个系统可以包括推进系统、操舵系统、航行系统、燃油净化系统、内部通信系统、外部通信系统、消防总管系统、固定式灭火系统、火和烟探测系统、舱底和压载系统、进水探测系统等等，在此不再一一列举。同时，以在燃油净化系统为例，燃油净化系统可以包括有第一分油机、第二分油机、第一总管、第二总管、第三总管和第四总管，且第一分油机和第二分油机均设于分油机间(一个待评估处所)，第一总管和第二总管设于辅助设备间(另一待评估处所)，第三总管和第四总管设于后机舱(又一个待评估处所)，即，燃油净化系统所包括的待评估单元分设于三个待评估处所中。Step 101: Acquire status information of the space to be assessed, wherein the space to be assessed is provided with at least one unit to be assessed included in multiple systems related to the safe return of passenger ships; in some embodiments of the present invention, the status information It may include at least being in a normal state and being in an accident state, and in this embodiment, being in an accident state may be characterized as being in a fire accident state or being in a flood accident state. By way of example, the various systems associated with the safe return of a passenger ship to port may include propulsion systems, steering systems, navigation systems, fuel purification systems, internal communication systems, external communication systems, fire main systems, fixed fire suppression systems, fire and smoke detection systems , bilge and ballast systems, water ingress detection systems, etc., and will not be listed here. Meanwhile, taking the fuel purification system as an example, the fuel purification system may include a first oil separator, a second oil separator, a first header, a second header, a third header and a fourth header, and the first oil separator and the second oil purifier are located in the oil purifier room (a space to be assessed), the first header and the second header are located in the auxiliary equipment room (another space to be assessed), and the third and fourth headers are located at the rear The engine room (another space to be assessed), that is, the units to be assessed included in the fuel oil purification system are divided into three spaces to be assessed.
步骤102：基于状态信息和处所查询表，其中，处所查询表中包括待评估处所与设置在待评估处所内的至少一个待评估单元的对应关系，可参见图2，具体地，可依据处所查询表查询到待评估处所中具体设置有几个待评估单元，以根据待评估处所的状态信息对处于待评估处所内的待评估单元进行评估，确定设置在待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果。作为示例，如在推进器间内设有第一推进器(属于推进系统)，则在推进器间处于正常状态时，则集合处所查询表可确定处于推进器间内的第一推进器也处于正常状态。Step 102: Based on the status information and the location look-up table, the location look-up table includes the correspondence between the location to be evaluated and at least one unit to be evaluated that is set in the location to be evaluated, as shown in FIG. The table inquires about how many units to be evaluated are specifically set in the place to be evaluated, so as to evaluate the units to be evaluated in the place to be evaluated according to the state information of the place to be evaluated, and to determine at least one unit to be evaluated set in the place to be evaluated The first evaluation result of each unit to be evaluated in . As an example, if there is a first thruster (belonging to the propulsion system) in the thruster room, when the thruster room is in a normal state, the assembly location look-up table can determine that the first thruster in the thruster room is also in a normal state. normal status.
在本发明的一些实施例中，基于状态信息和处所查询表，确定设置在待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果，包括：若状态信息表征处于事故状态，则基于查询表，确定状态信息所对应的待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果均为处于事故状态。作为示例，如图2和图3所示，如在辅助设备间内设有第一总管和第二总管(均属于燃油净化系统)，则在辅助设备间处于事故状态时，则结合处所查询表确定处于辅助设备间内的第一总管和第二总管均处于事故状态。也就是，在处所发生事故后，直接认定发生事故的处所内的待评估单元均处于事故状态，不可用。In some embodiments of the present invention, determining the first evaluation result of each to-be-evaluated unit in the at least one to-be-evaluated unit disposed in the to-be-evaluated place based on the state information and the location look-up table, including: if the state information indicates that the location is in an accident status, then based on the look-up table, it is determined that the first evaluation result of each to-be-evaluated unit in at least one to-be-evaluated unit in the to-be-evaluated space corresponding to the state information is in an accident state. As an example, as shown in Figures 2 and 3, if a first header and a second header (both belonging to the fuel oil purification system) are provided in the auxiliary equipment room, when the auxiliary equipment room is in an accident state, the location look-up table will be combined. Make sure that both the first header and the second header in the auxiliary equipment room are in an accident state. That is, after an accident occurs in the space, it is directly determined that the units to be evaluated in the space where the accident occurred are all in an accident state and cannot be used.
步骤103：基于每个待评估单元与其所在系统的第一逻辑对应关系，以及第一评估结果；确定每个待评估单元所在系统的第二评估结果。具体地，如在待评估单元的第一评估结果表征该待评估单元处于事故状态时，则需结合该待评估单元与其所在系统的第一逻辑对应关系，确定对该待评估单元所在系统的影响，如该待评估单元为其所在系统中唯一且不能够被替代的，如在推进系统中，唯一的推进器的第一评估结果表征该推进器处于事故状态时，在该推进器对应的推进系统则不能够进行正常工作，进而该推进系统也就处于事故状态；如若该待评估单元所在系统中包括有用以替代该待评估单元的替换单元，则在该待评估单元的第一评估结果为处于事故状态，且替换单元的第一评估结果处于正常状态时，则可以通过替换单元替换掉该处于事故状态的待评估单元，进而保证该待评估单元所在系统的正常运行，作为示例，如在推进系统中，为推进器供油的第一管路和能够替代第一管路为推进器供油的第二管路分别设于不同的待评估处所，进而在第一管路的第一评估结果为处于事故状态，第二管路处于正常状态时，则可通过第二管路替换第一管路，进而保证推进器的正常工作，并最终使推进系统能够正常运转。Step 103: Based on the first logical correspondence between each to-be-evaluated unit and its system, and the first evaluation result; determine the second evaluation result of the system in which each to-be-evaluated unit is located. Specifically, if the first evaluation result of the to-be-evaluated unit indicates that the to-be-evaluated unit is in an accident state, the impact on the system in which the to-be-evaluated unit is located needs to be determined in combination with the first logical correspondence between the to-be-evaluated unit and its system. , if the unit to be evaluated is the only one in the system where it is located and cannot be replaced, such as in the propulsion system, the first evaluation result of the only propeller indicates that the propeller is in an accident state, and the corresponding propulsion of the propeller The system cannot work normally, and the propulsion system is in an accident state; if the system where the unit to be evaluated includes a replacement unit to replace the unit to be evaluated, the first evaluation result of the unit to be evaluated is In an accident state, and the first evaluation result of the replacement unit is in a normal state, the to-be-evaluated unit in the accident state can be replaced by the replacement unit, thereby ensuring the normal operation of the system where the to-be-evaluated unit is located. As an example, as in In the propulsion system, the first pipeline that supplies fuel to the propeller and the second pipeline that can replace the first pipeline to supply oil to the propeller are located in different places to be evaluated, and then the first pipeline is evaluated in the first evaluation. As a result, in an accident state, when the second pipeline is in a normal state, the first pipeline can be replaced by the second pipeline, thereby ensuring the normal operation of the propeller, and finally enabling the propulsion system to operate normally.
步骤104：基于每个待评估单元所在系统与多个系统中其它系统的第二逻辑对应关系，以及第二评估结果；确定客船的安全返港评估结果。具体地，如在一系统的第二评估结果表征该系统处于事故状态时，则需结合该系统与多个系统中其它系统的第二逻辑对应关系，确定对客船的安全返港评估结果的影响，如该系统为客船实现安全返港的多个系统中唯一且不能够被替代的，如推进系统，在推进系统的第二评估结果表征该推进系统处于事故状态时，则可以确定客船的安全返港评估结果为处于事故状态，不满足安全返港的要求；当然，如若与客船安全返港的多个系统中包括有能够进行相互替代的替代系统，则在该系统的第二评估结果为处于事故状态，且替换系统的第二评估结果处于正常状态时，则可以通过替换系统替换掉该处于事故状态的系统，进而保证客船的安全返港，作为示例，如客船上设有第一燃油净化系统和第二燃油净化系统，进而在第一燃油净化系统的第二评估结果为处于事故状态，第二燃油净化系统的第二评估结果为处于正常状态时，则可通过第二燃油净化系统替换第一燃油净化系统，确定客船的安全返港评估结果为处于正常状态，保证客船的安全返港。Step 104 : Based on the second logical correspondence between the system where each unit to be evaluated is located and other systems in the multiple systems, and the second evaluation result; determine the safe return to port evaluation result of the passenger ship. Specifically, if the second assessment result of a system indicates that the system is in an accident state, it is necessary to combine the second logical correspondence between the system and other systems in multiple systems to determine the impact on the assessment result of the safe return of the passenger ship to port , if the system is the only one among the multiple systems for the safe return of the passenger ship to port, such as the propulsion system, when the second evaluation result of the propulsion system indicates that the propulsion system is in an accident state, the safety of the passenger ship can be determined. The result of the return-to-port assessment is that it is in an accident state and does not meet the requirements for safe return to port; of course, if multiple systems with the safe return of the passenger ship include alternative systems that can be replaced with each other, the second assessment result of the system is: In the accident state, and the second evaluation result of the replacement system is in the normal state, the system in the accident state can be replaced by the replacement system, thereby ensuring the safe return of the passenger ship to port. As an example, if the passenger ship is equipped with the first fuel oil purification system and the second fuel purification system, and then when the second evaluation result of the first fuel purification system is in an accident state and the second evaluation result of the second fuel purification system is in a normal state, the second fuel purification system can pass the The first fuel oil purification system was replaced, and the assessment result of the safe return of the passenger ship to port was determined to be in a normal state, so as to ensure the safe return of the passenger ship to port.
在本发明的一些实施例中，第二逻辑对应关系包括：若多个系统中的部分系统组成第一集成系统，多个系统中与组成第一集成系统不同的部分系统组成第二集成系统，且第一集成系统中的第一系统与第二集成系统中的第二集成系统具有相同功能，则，在第一系统处于事故状态，第二系统处于正常状态时，通过第二系统替换第一系统。作为示例，如图4所示，在一客船上其设有由第一推进器、第一发电机组、第一燃油日用系统和第一燃油净化系统组成的第一集成系统，以及由第二推进器、第二发电机组、第二燃油日用系统和第二燃油净化系统，但是，在进行安全返港评估时，第一燃油净化系统处于事故状态，进而导致第一集成系统中的第一燃油日用系统也处于失效状态，并影响到第一集成系统的正常工作，不过此时，第二燃油净化系统处于正常工作状态，故此，可通过第二集成系统中的第二燃油净化系统支持第一集成系统中的第一燃油日用系统进行正常工作，进而保证第一集成系统的第一发电机组和第一推进器正常运行，此时，第二燃油净化系统可用以同时支持第一集成系统中的第一燃油日用系统运行以及支持第二集成系统中的第二燃油日用系统运行。In some embodiments of the present invention, the second logical correspondence includes: if some of the systems in the multiple systems form the first integrated system, and part of the systems in the multiple systems that are different from the first integrated system form the second integrated system, And the first system in the first integrated system and the second integrated system in the second integrated system have the same function, then, when the first system is in an accident state and the second system is in a normal state, the first system is replaced by the second system. system. As an example, as shown in FIG. 4, a passenger ship is provided with a first integrated system consisting of a first thruster, a first generator set, a first daily fuel oil system and a first fuel oil purification system, and a second The thrusters, the second generator set, the second fuel daily system and the second fuel purification system, however, during the safe return to port assessment, the first fuel purification system was in an accident state, which resulted in the first The daily fuel system is also in a failed state, which affects the normal operation of the first integrated system. However, at this time, the second fuel purification system is in a normal working state. Therefore, it can be supported by the second fuel purification system in the second integrated system. The first daily fuel system in the first integrated system works normally, thereby ensuring the normal operation of the first generator set and the first thruster of the first integrated system. At this time, the second fuel purification system can be used to support the first integrated system at the same time. A first fuel day system in the system operates and supports a second fuel day system operation in the second integrated system.
在本发明的一些实施例中，状态信息、第一评估结果，第二评估结果以及安全返港评估结果均以第一标识表征处于正常状态，以第二标识表征处于事故状态，其中，第一标识可以采用0，第二标识可以采用1，进而使得对待评估处所、待评估单元、系统以及客船安全返港的评估变得更加简单，且便于逻辑控制，能够方便进行代码化并进行应用，可指导客船安全返港的迭代设计，提高客船的安全性。In some embodiments of the present invention, the state information, the first evaluation result, the second evaluation result and the safe return to port evaluation result are all represented by the first identifier to be in a normal state, and represented by the second identifier to be in an accident state, wherein the first identifier The identification can be 0, and the second identification can be 1, which makes the assessment of the space to be assessed, the unit to be assessed, the system and the safe return of passenger ships easier, and facilitates logical control, and can be easily coded and applied. Guide the iterative design of the safe return of passenger ships to improve the safety of passenger ships.
为了能够使得待评估单元与待评估单元所在的系统之间的逻辑关系更加清晰，在本发明的一些实施例中，第一逻辑对应关系为预先设置的逻辑树，其中，逻辑树的树根为每个待评估单元所在的系统，每个待评估单元所在系统所包括的至少一个待评估单元构成逻辑树的支点；同样的，为了能够使得多个系统之间的逻辑关系变得更加清晰，第二逻辑对应关系为预先设置的逻辑树林，其中，多个系统为逻辑树林的多个节点。In order to make the logical relationship between the unit to be evaluated and the system where the unit to be evaluated is clearer, in some embodiments of the present invention, the first logical corresponding relationship is a preset logical tree, wherein the tree root of the logical tree is The system where each to-be-evaluated unit is located, and at least one to-be-evaluated unit included in the system where each to-be-evaluated unit is located constitutes the fulcrum of the logic tree; similarly, in order to make the logical relationship between multiple systems clearer, the first The second logical correspondence is a preset logical forest, wherein the multiple systems are multiple nodes of the logical forest.
通过上述的技术方案可以看出，其能够在客船发生事故(如火灾事故或进水事故)时，通过对单个系统内的各单元之间的逻辑关系进行评估分析，同时，结合各个系统之间的逻辑关系，进行更加全面的综合评估分析，并快速得出客船的安全返港评估结果，为客船的安全返港提供安全性保证。It can be seen from the above technical solutions that when an accident occurs on a passenger ship (such as a fire accident or a flood accident), the logical relationship between the units in a single system can be evaluated and analyzed, and at the same time, the relationship between the various systems can be combined. According to the logical relationship, a more comprehensive comprehensive evaluation and analysis can be carried out, and the evaluation results of the safe return of passenger ships can be obtained quickly, so as to provide a safety guarantee for the safe return of passenger ships to port.
本发明实施例还提供了一种基于逻辑树的安全返港评估系统，如图5所示，包括：The embodiment of the present invention also provides a logic tree-based safe return to port assessment system, as shown in Figure 5, including:
获取模块1，其用于获取待评估处所的状态信息，其中，待评估处所中设置有与客船安全返港相关的多个系统中所包括的至少一个待评估单元；An
第一处理模块2，其用于基于状态信息和处所查询表，其中，处所查询表中包括待评估处所与设置在待评估处所内的至少一个待评估单元的对应关系，确定设置在待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果；The
第二处理模块3，其用于基于每个待评估单元与其所在系统的第一逻辑对应关系，以及第一评估结果，确定每个待评估单元所在系统的第二评估结果；The
第三处理模块4，其用于基于每个待评估单元所在系统与多个系统中其它系统的第二逻辑对应关系，以及第二评估结果，确定客船的安全返港评估结果。The
其中，第一处理模块2、第二处理模块3和第三处理模块4可以分别为不同的处理模块，或是其中的至少两个为同一处理模块，在此并不做明确限定。The
在本发明的一些实施例中，第一处理模块具体2用于：若状态信息表征处于事故状态，则基于查询表，确定状态信息所对应的待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果均为处于事故状态。In some embodiments of the present invention, the
在本发明的一些实施例中，第三处理模块具体4用于：若多个系统中的部分系统组成第一集成系统，多个系统中与组成第一集成系统不同的部分系统组成第二集成系统，且第一集成系统中的第一系统与第二集成系统中的第二集成系统具有相同功能，则，在第一系统处于事故状态，第二系统处于正常状态时，通过第二系统替换第一系统。In some embodiments of the present invention, the
在本发明的一些实施例中，第一逻辑对应关系为预先设置的逻辑树，其中，逻辑树的树根为每个待评估单元所在的系统，每个待评估单元所在系统所包括的至少一个待评估单元构成逻辑树的支点；第二逻辑对应关系为预先设置的逻辑树林，其中，多个系统为逻辑树林的多个节点。In some embodiments of the present invention, the first logical correspondence is a preset logical tree, wherein the tree root of the logical tree is the system where each to-be-evaluated unit is located, and the system where each to-be-evaluated unit is located includes at least one The unit to be evaluated constitutes a fulcrum of the logical tree; the second logical correspondence is a preset logical forest, wherein the multiple systems are multiple nodes of the logical forest.
本发明实施例还提供一种计算设备，包括：An embodiment of the present invention also provides a computing device, including:
一个或多个处理器；one or more processors;
存储器；以及memory; and
一个或多个程序，其中一个或多个程序存储在所述存储器中并被配置为由一个或多个处理器执行，一个或多个程序包括用于基于逻辑树的安全返港评估方法的指令，该方法包括如下步骤：one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for a logic tree-based safe return to port assessment method , the method includes the following steps:
获取待评估处所的状态信息，其中，所述待评估处所中至少设置有与客船安全返港相关的多个系统中所包括的至少一个待评估单元；acquiring status information of the space to be assessed, wherein at least one unit to be assessed included in a plurality of systems related to the safe return of passenger ships to port is provided in the space to be assessed;
基于所述状态信息和处所查询表，其中，所述处所查询表中包括所述待评估处所与设置在所述待评估处所内的至少一个待评估单元的对应关系；Based on the state information and the location look-up table, wherein the location look-up table includes the correspondence between the location to be evaluated and at least one unit to be evaluated set in the location to be evaluated;
确定设置在所述待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果；determining the first evaluation result of each to-be-evaluated unit in the at least one to-be-evaluated unit disposed in the to-be-evaluated place;
基于所述每个待评估单元与其所在系统的第一逻辑对应关系，以及所述第一评估结果；Based on the first logical correspondence between each to-be-evaluated unit and its system, and the first evaluation result;
确定所述每个待评估单元所在系统的第二评估结果；determining the second evaluation result of the system where each unit to be evaluated is located;
基于所述每个待评估单元所在系统与所述多个系统中其它系统的第二逻辑对应关系，以及所述第二评估结果；Based on the second logical correspondence between the system where each to-be-evaluated unit is located and other systems in the multiple systems, and the second evaluation result;
确定所述客船的安全返港评估结果。在本发明的一些实施例中，所述基于所述状态信息和处所查询表，确定设置在所述待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果，包括：Determine the results of the safe return to port assessment for the passenger vessel. In some embodiments of the present invention, determining the first evaluation result of each to-be-evaluated unit in at least one to-be-evaluated unit set in the to-be-evaluated place based on the state information and the location look-up table includes:
若所述状态信息表征处于事故状态，则基于所述查询表，确定所述状态信息所对应的待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果均为处于事故状态。If the state information indicates that the state information is in an accident state, then, based on the look-up table, it is determined that the first evaluation result of each to-be-evaluated unit in the at least one to-be-evaluated unit in the to-be-evaluated space corresponding to the state information is in accident state.
在本发明的一些实施例中，所述第二逻辑对应关系包括：In some embodiments of the present invention, the second logical correspondence includes:
若所述多个系统中的部分系统组成第一集成系统，所述多个系统中与组成所述第一集成系统不同的部分系统组成第二集成系统，且第一集成系统中的第一系统与第二集成系统中的第二集成系统具有相同功能，则，If some of the systems in the plurality of systems constitute a first integrated system, a part of the systems in the plurality of systems that are different from those that constitute the first integrated system constitute a second integrated system, and the first system in the first integrated system has the same function as the second integrated system in the second integrated system, then,
在所述第一系统处于事故状态，所述第二系统处于正常状态时，通过所述第二系统替换所述第一系统。When the first system is in an accident state and the second system is in a normal state, the first system is replaced by the second system.
在本发明的一些实施例中，所述状态信息、所述第一评估结果，所述第二评估结果以及所述安全返港评估结果均以第一标识表征处于正常状态，以第二标识表征处于事故状态。In some embodiments of the present invention, the status information, the first evaluation result, the second evaluation result, and the safe return to port evaluation result are all in a normal state with a first identifier, and are in a normal state with a second identifier in accident condition.
在本发明的一些实施例中，所述事故状态包括火灾事故状态和进水事故状态。In some embodiments of the present invention, the accident state includes a fire accident state and a flood accident state.
在本发明的一些实施例中，所述第一逻辑对应关系为预先设置的逻辑树，其中，所述逻辑树的树根为所述每个待评估单元所在的系统，所述每个待评估单元所在系统所包括的至少一个待评估单元构成所述逻辑树的支点；In some embodiments of the present invention, the first logical correspondence is a preset logical tree, wherein a tree root of the logical tree is a system where each unit to be evaluated is located, and each to-be-evaluated unit is located. At least one to-be-evaluated unit included in the system where the unit is located constitutes a fulcrum of the logic tree;
所述第二逻辑对应关系为预先设置的逻辑树林，其中，所述多个系统为所述逻辑树林的多个节点。The second logical correspondence is a preset logical forest, wherein the multiple systems are multiple nodes of the logical forest.
本发明实施例还提供了一种存储一个或多个程序的计算机可读存储介质，所述的一个或多个程序包括指令，所述指令适于由存储器加载并执行上述一种基于逻辑树的安全返港评估方法，所述评估方法包括如下步骤：Embodiments of the present invention further provide a computer-readable storage medium storing one or more programs, wherein the one or more programs include instructions, and the instructions are adapted to be loaded from a memory and execute the above-mentioned logic tree-based An assessment method for safe return to port, the assessment method includes the following steps:
获取待评估处所的状态信息，其中，所述待评估处所中至少设置有与客船安全返港相关的多个系统中所包括的至少一个待评估单元；acquiring status information of the space to be assessed, wherein at least one unit to be assessed included in a plurality of systems related to the safe return of passenger ships to port is provided in the space to be assessed;
基于所述状态信息和处所查询表，其中，所述处所查询表中包括所述待评估处所与设置在所述待评估处所内的至少一个待评估单元的对应关系；Based on the state information and the location look-up table, wherein the location look-up table includes the correspondence between the location to be evaluated and at least one unit to be evaluated set in the location to be evaluated;
确定设置在所述待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果；determining the first evaluation result of each to-be-evaluated unit in the at least one to-be-evaluated unit disposed in the to-be-evaluated place;
基于所述每个待评估单元与其所在系统的第一逻辑对应关系，以及所述第一评估结果；Based on the first logical correspondence between each to-be-evaluated unit and its system, and the first evaluation result;
确定所述每个待评估单元所在系统的第二评估结果；determining the second evaluation result of the system where each unit to be evaluated is located;
基于所述每个待评估单元所在系统与所述多个系统中其它系统的第二逻辑对应关系，以及所述第二评估结果；Based on the second logical correspondence between the system where each to-be-evaluated unit is located and other systems in the multiple systems, and the second evaluation result;
确定所述客船的安全返港评估结果。Determine the results of the safe return to port assessment for the passenger vessel.
在本发明的一些实施例中，所述基于所述状态信息和处所查询表，确定设置在所述待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果，包括：In some embodiments of the present invention, determining the first evaluation result of each to-be-evaluated unit in at least one to-be-evaluated unit set in the to-be-evaluated place based on the state information and the location look-up table includes:
若所述状态信息表征处于事故状态，则基于所述查询表，确定所述状态信息所对应的待评估处所内的至少一个待评估单元中每个待评估单元的第一评估结果均为处于事故状态。If the state information indicates that the state information is in an accident state, then, based on the look-up table, it is determined that the first evaluation result of each to-be-evaluated unit in the at least one to-be-evaluated unit in the to-be-evaluated space corresponding to the state information is in accident state.
在本发明的一些实施例中，所述第二逻辑对应关系包括：In some embodiments of the present invention, the second logical correspondence includes:
若所述多个系统中的部分系统组成第一集成系统，所述多个系统中与组成所述第一集成系统不同的部分系统组成第二集成系统，且第一集成系统中的第一系统与第二集成系统中的第二集成系统具有相同功能，则，If some of the systems in the plurality of systems constitute a first integrated system, a part of the systems in the plurality of systems that are different from those that constitute the first integrated system constitute a second integrated system, and the first system in the first integrated system has the same function as the second integrated system in the second integrated system, then,
在所述第一系统处于事故状态，所述第二系统处于正常状态时，通过所述第二系统替换所述第一系统。When the first system is in an accident state and the second system is in a normal state, the first system is replaced by the second system.
在本发明的一些实施例中，所述状态信息、所述第一评估结果，所述第二评估结果以及所述安全返港评估结果均以第一标识表征处于正常状态，以第二标识表征处于事故状态。In some embodiments of the present invention, the status information, the first evaluation result, the second evaluation result, and the safe return to port evaluation result are all in a normal state with a first identifier, and are in a normal state with a second identifier in accident condition.
在本发明的一些实施例中，所述事故状态包括火灾事故状态和进水事故状态。In some embodiments of the present invention, the accident state includes a fire accident state and a flood accident state.
在本发明的一些实施例中，所述第一逻辑对应关系为预先设置的逻辑树，其中，所述逻辑树的树根为所述每个待评估单元所在的系统，所述每个待评估单元所在系统所包括的至少一个待评估单元构成所述逻辑树的支点；In some embodiments of the present invention, the first logical correspondence is a preset logical tree, wherein a tree root of the logical tree is a system where each unit to be evaluated is located, and each to-be-evaluated unit is located. At least one to-be-evaluated unit included in the system where the unit is located constitutes a fulcrum of the logic tree;
所述第二逻辑对应关系为预先设置的逻辑树林，其中，所述多个系统为所述逻辑树林的多个节点。The second logical correspondence is a preset logical forest, wherein the multiple systems are multiple nodes of the logical forest.
本领域那些技术人员可以理解，可以对实施例中的设备中的模块进行自适应性地改变并且把它们设置在与该实施例不同的一个或多个设备中。可以把实施例中的模块或单元或组件组合成一个模块或单元或组件，以及此外可以把它们分成多个子模块或子单元或子组件。除了这样的特征和/或过程或者单元中的至少一些是相互排斥之外，可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述，本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。Those skilled in the art will understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. The modules or units or components in the embodiments may be combined into one module or unit or component, and further they may be divided into multiple sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method so disclosed may be employed in any combination, unless at least some of such features and/or procedures or elements are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
应当理解，这里描述的各种技术可结合硬件或软件，或者它们的组合一起实现。从而，本发明的方法和设备，或者本发明的方法和设备的某些方面或部分可采取嵌入有形媒介，例如软盘、CD-ROM、硬盘驱动器或者其它任意机器可读的存储介质中的程序代码(即指令)的形式，其中当程序被载入诸如计算机之类的机器，并被该机器执行时，该机器变成实践本发明的设备。It should be understood that the various techniques described herein can be implemented in conjunction with hardware or software, or a combination thereof. Thus, the method and apparatus of the present invention, or some aspects or portions of the method and apparatus of the present invention, may take the form of program code embedded in a tangible medium, such as a floppy disk, CD-ROM, hard drive, or any other machine-readable storage medium (ie, instructions), wherein when a program is loaded into a machine, such as a computer, and executed by the machine, the machine becomes an apparatus for practicing the invention.
以示例而非限制的方式，计算机可读介质包括计算机存储介质和通信介质。计算机存储介质存储诸如计算机可读指令、数据结构、程序模块或其它数据等信息。通信介质一般以诸如载波或其它传输机制等已调制数据信号来体现计算机可读指令、数据结构、程序模块或其它数据，并且包括任何信息传递介质。以上的任一种的组合也包括在计算机可读介质的范围之内。By way of example and not limitation, computer-readable media includes computer storage media and communication media. Computer storage media store information such as computer readable instructions, data structures, program modules or other data. Communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media. Combinations of any of the above are also included within the scope of computer-readable media.
以上实施例仅为本发明的示例性实施例，不用于限制本发明，本发明的保护范围由权利要求书限定。本领域技术人员可以在本发明的实质和保护范围内，对本发明做出各种修改或等同替换，这种修改或等同替换也应视为落在本发明的保护范围内。The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the present invention within the spirit and protection scope of the present invention, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present invention.
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