Seaman dispatching system and method for remote navigation

Abstract

The invention provides a crew dispatching system and method for remote navigation, and the system comprises a crew management module which obtains crew information, and carries out the information management of the crew information; the ship association module determines a target ship and remote navigation information, and carries out route planning on the target ship according to the remote navigation information; the first analysis module carries out preliminary analysis on crew according to the target ship and the route plan, and preliminary screening crew is determined; the second analysis module carries out optimization analysis on the preliminarily screened crew in combination with route planning, and determines a target crew, namely a dispatching scheme; and the monitoring and assessment module carries out deadline monitoring reminding and performance assessment on sailors. According to the invention, fair and comprehensive management of the sailors is realized, so that the sailors can be intelligently dispatched during remote navigation of the ship, safe operation of the ship can be guaranteed, fair dispatch of the sailors can be realized, and maximum utilization of sailors resources is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of crew management, and in particular to a crew dispatching system and method for long-distance navigation. Background Art

[0002] With the development and expansion of global trade, the shipping industry has become increasingly important in the modern economy. However, as a large-scale means of transportation, ships need to be operated and managed by a professional crew team to ensure that the ships can complete the transportation tasks safely and efficiently. Crew dispatch, as an important task of shipping management, directly affects the normal operation of ships and the work quality of crew members. Therefore, the crew dispatch system came into being, providing shipping companies with convenient and fast management tools, and also providing crew members with better career development opportunities.

[0003] At present, when conducting crew dispatch, the consideration of crew is relatively limited. It often happens that some crew members are frequently dispatched while some crew members are absent from the ship for a long time, resulting in unfair crew dispatch and insufficient utilization of crew resources. Therefore, the present invention proposes a crew dispatch system and method for long-distance navigation, which realizes fair and comprehensive management of crew members, so that crew members can be dispatched intelligently during long-distance navigation of ships, which can not only ensure the safe operation of the ship, but also realize fair dispatch of crew members and maximize the utilization of crew resources. Summary of the invention

[0004] The object of the present invention is to provide a crew dispatching system and method for long-distance navigation to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a crew dispatching system and method for long-distance navigation, comprising: a ship association module, a crew management module, a first analysis module, a second analysis module and a monitoring and assessment module;

[0006] The ship association module is used to determine the target ship and the remote navigation information, and to plan the route for the target ship according to the remote navigation information;

[0007] The crew management module is used to obtain crew information and perform information management on the crew information;

[0008] The first analysis module is used to perform a preliminary analysis of the crew according to the target ship and the route plan, and determine the preliminary screening of the crew;

[0009] The second analysis module is used to optimize the analysis of the preliminary selected crew members in combination with the route planning to determine the target crew members, that is, the dispatch plan;

[0010] The monitoring and assessment module is used to carry out deadline monitoring reminders and performance assessment for crew members.

[0011] Furthermore, the ship association module includes: an information acquisition unit and a route planning unit;

[0012] The information acquisition unit is used to determine the target ship and the long-distance navigation information, and to acquire the weather forecast information according to the long-distance navigation information;

[0013] The route planning unit is used to plan a route for a target ship based on long-distance navigation information combined with weather forecast information.

[0014] Furthermore, the crew management module includes: a basic information management unit, a sea leave management unit, a management training unit and a personnel information database;

[0015] The basic information management unit is used to obtain basic information of the crew;

[0016] The sea leave management unit is used to manage the leave of the crew, obtain the leave application of the crew, obtain the leave information of the crew, and make leave reminders based on the basic information of the crew and the sub-health work monitoring model of the crew;

[0017] The management and training unit is used to manage crew certificates and to conduct training management for crew members in combination with their positions;

[0018] The personnel information database is used to establish personal information files for crew members, and is synchronously updated based on information obtained from the basic information management unit, the sea leave management unit, and the management and training unit.

[0019] Furthermore, the monitoring and assessment module includes: a monitoring unit and an assessment unit.

[0020] The monitoring unit is used to acquire monitoring information from the crew management module, obtain the health status and employment nature of the crew, and then use the first monitoring model and the second monitoring model to perform time limit monitoring and alarm for the health status and employment nature respectively, use the first monitoring model to trace the processing time of the health certificate for the health status, and then perform effective monitoring according to the processing time of the health certificate, so as to issue an alarm when the validity period of the health certificate arrives, and at the same time use the second monitoring model to further determine the employment time limit of the crew according to the employment nature, and then perform service time monitoring according to the crew's working hours and vacation hours combined with the employment time limit, so as to issue an alarm for the crew when the service time of the crew reaches the employment time limit;

[0021] The assessment unit is used to regularly conduct performance assessments on crew members based on crew information in the crew management module, obtain crew information according to positions, aggregate crew information of the same position, obtain position crew information, determine assessment standards according to positions, obtain position assessment standards, and then conduct performance evaluations on position crew members according to the position assessment standards to obtain crew KPIs, and at the same time conduct crew skill optimization analysis based on the performance evaluation to obtain crew improvement suggestions.

[0022] Furthermore, the first analysis module performs a preliminary analysis of the crew according to the target ship and the route planning, including:

[0023] Analyze the ship type of the target ship and obtain the target ship type information;

[0024] Analyze the manning situation according to the target ship type information, determine the crew positions required for the target ship's navigation, and obtain the target crew position information;

[0025] Analyze long-distance navigation information, determine the navigation area, and obtain the characteristics of the navigation area based on the navigation area to obtain the navigation area characteristic information;

[0026] According to the target crew position information and navigation area characteristic information, crew matching is carried out in the crew management module to obtain preliminary screened crew members.

[0027] Furthermore, crew matching is performed in the crew management module according to the target crew position information and the navigation area characteristic information, including:

[0028] The crew information in the crew management module is screened according to the target crew position information to obtain the target crew position screening result;

[0029] Use risk prediction and analysis models to conduct risk control analysis based on the characteristics of the navigation area, predict the risks that may occur in the navigation area, and analyze the crew's skills based on the risks to obtain the crew's skill requirements;

[0030] In the screening results of the target crew positions, it is judged whether the crew's skills and expertise are compatible with the skill requirements, a compatibility judgment result is obtained, and the preliminary screening of the target crew positions is obtained based on the compatibility judgment result.

[0031] Furthermore, the second analysis module performs optimization analysis on the preliminary screening of crew members combined with route planning, including:

[0032] Analyze the navigation plan to determine whether there are any ports in the navigation route;

[0033] When there is no passing port in the navigation route, the estimated arrival time and the estimated departure time are obtained, and the crew members initially screened are re-screened based on the estimated arrival time and the estimated departure time to obtain the target crew members, and then the optimal analysis is performed based on the vacation and work conditions of the target crew members to determine the crew dispatch plan;

[0034] When there is a stopover port in the navigation route, the navigation route is segmented to obtain long-distance navigation interval segments, and the arrival time is estimated and the stopover time is confirmed for the stopover port to obtain the estimated arrival time and the estimated departure time of the stopover port. Then, the initially screened crew members are re-screened according to the estimated arrival time and the estimated departure time of the stopover port. Based on the re-screening results and the crew's vacation and work conditions, an optimization analysis is performed to determine the first crew dispatch plan. At the same time, the overall crew dispatch plan analysis is performed on the navigation route to determine the second crew dispatch plan. Then, the first crew dispatch plan is compared with the second crew dispatch plan to determine the final crew dispatch plan.

[0035] Furthermore, after obtaining the crew dispatch plan, the second analysis module also determines the crew scheduling according to the route planning, performs energy consumption analysis on the crew positions, determines the optimal working time for the crew positions, and then schedules the crew according to the positions according to the optimal working time of the crew positions and the route planning to obtain the work arrangements for the dispatched crew.

[0036] A crew dispatching method for long-distance navigation, comprising:

[0037] Identify target ships and long-range navigation information;

[0038] Plan routes for target ships based on long-distance navigation information;

[0039] Conduct preliminary crew analysis based on target ships and route planning, and determine the initial crew selection;

[0040] Based on the preliminary screening of crew members, we conduct optimization analysis in combination with route planning to determine the target crew members and the dispatch plan.

[0041] Furthermore, the crew dispatch method also includes: performing deadline monitoring and performance appraisal on crew management information, wherein the deadline monitoring is to obtain monitoring information on the crew management information to obtain the health status and employment nature of the crew, and then use the first monitoring model and the second monitoring model to perform deadline monitoring and alarm on the health status and employment nature respectively; the performance appraisal is to regularly conduct performance appraisal on the crew according to the crew information in the crew management module.

[0042] The present invention realizes fair and comprehensive management of crew members through a crew dispatching system for long-distance navigation, so that crew members can be dispatched intelligently during long-distance navigation of the ship, which can not only ensure the safe operation of the ship, but also realize fair dispatch of crew members, avoid the phenomenon that some crew members are frequently dispatched and some crew members are absent from the ship for a long time, and maximize the utilization of crew resources.

[0043] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0044] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0046] Figure 1 This is a schematic diagram of the process of a crew dispatching system for long-distance navigation according to the present invention;

[0047] Figure 2 This is a schematic diagram of a ship association module in a crew dispatching system for long-distance navigation according to the present invention;

[0048] Figure 3 It is a schematic diagram of a crew management module in a crew dispatching system for long-distance navigation according to the present invention;

[0049] Figure 4 It is a schematic diagram of a monitoring and assessment module in a crew dispatching system for long-distance navigation according to the present invention;

[0050] Figure 5 This is a schematic diagram of the steps of the first analysis module in a crew dispatching system for long-distance navigation according to the present invention;

[0051] Figure 6 This is a schematic diagram of the steps of the first analysis module A4 in a crew dispatching system for long-distance navigation according to the present invention;

[0052] Figure 7 The present invention is a schematic diagram of the steps of a crew dispatching method for long-distance navigation. DETAILED DESCRIPTION

[0053] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0054] like Figure 1 As shown, an embodiment of the present invention provides a crew dispatching system for long-distance navigation, including: a ship association module, a crew management module, a first analysis module, a second analysis module and a monitoring and assessment module;

[0055] The ship association module is used to determine the target ship and the remote navigation information, and to plan the route for the target ship according to the remote navigation information;

[0056] The crew management module is used to obtain crew information and perform information management on the crew information;

[0057] The first analysis module is used to perform a preliminary analysis of the crew according to the target ship and the route plan, and determine the preliminary screening of the crew;

[0058] The second analysis module is used to optimize the analysis of the preliminary selected crew members in combination with the route planning to determine the target crew members, that is, the dispatch plan;

[0059] The monitoring and assessment module is used to carry out deadline monitoring reminders and performance assessment for crew members.

[0060] In the above technical solution, the ship association module is connected to the ship management system, which can directly obtain the associated information of the target ship and grasp the real-time status of the target ship.

[0061] In the above technical solution, the crew management module can directly obtain the crew information, and can also obtain the crew information indirectly and import the crew information from other systems.

[0062] In the above technical solution, when the monitoring and assessment module monitors the crew, it performs surveillance monitoring and service monitoring on the crew.

[0063] The above technical scheme realizes fair and comprehensive management of crew members through the crew dispatching system for long-distance navigation, so that the crew can be dispatched intelligently during the long-distance navigation of the ship, which can not only ensure the safe operation of the ship, but also realize fair dispatch of crew members, avoid the phenomenon that some crew members are frequently dispatched and some crew members are not on board for a long time, and maximize the utilization of crew resources. The association between the crew dispatching system and the ship system is realized through the ship association module, so that when the crew is dispatched, it can be dispatched in combination with the specific situation of the ship and the long-distance navigation information, which can not only ensure the safe operation of the ship, but also ensure the safety of the crew. The management of crew information is realized through the crew management module, and data support is provided for crew dispatch, so that when the crew is dispatched, it can be dispatched according to the crew information. Intelligent dispatch of crew members is realized through the first analysis module and the second analysis module, which can not only dispatch crew members fairly, avoid the phenomenon that some crew members are frequently dispatched and some crew members are not on board for a long time, maximize the utilization of crew resources, but also ensure the safety of the target ship for long-distance navigation. The monitoring and assessment module can also be used to monitor the crew's deadlines and issue deadline warnings in a timely manner to avoid unnecessary trouble for the crew due to exceeding the deadlines. At the same time, the crew can also be assessed regularly so that the crew can understand their skill level in their respective positions and promote their progress.

[0064] like Figure 2 As shown, in one embodiment provided by the present invention, the ship association module includes: an information acquisition unit and a route planning unit;

[0065] The information acquisition unit is used to determine the target ship and the long-distance navigation information, and to acquire the weather forecast information according to the long-distance navigation information;

[0066] The route planning unit is used to plan a route for a target ship based on long-distance navigation information combined with weather forecast information to obtain route planning information.

[0067] In the above technical solution, the long-distance navigation information includes: departure port, destination, estimated arrival time, estimated departure time and other information.

[0068] In the above technical solution, the route planning information includes: ports to be passed and estimated time of passage, etc.

[0069] The above technical solution realizes the association of crew dispatch with target ship and long-distance navigation information through the ship association module, so that the long-distance navigation situation can be taken into consideration when dispatching crew. It can not only ensure the safe operation of the ship, but also provide data support for the monitoring and assessment of the crew, and avoid unfair ship dispatch.

[0070] like Figure 3As shown, in one embodiment provided by the present invention, the crew management module includes: a basic information management unit, a sea leave management unit, a management training unit and a personnel information database;

[0071] The basic information management unit is used to obtain basic information of the crew;

[0072] The sea leave management unit is used to manage the leave of the crew, obtain the leave application of the crew, obtain the leave information of the crew, and make leave reminders based on the basic information of the crew and the sub-health work monitoring model of the crew;

[0073] The management and training unit is used to manage crew certificates and to conduct training management for crew members in combination with their positions;

[0074] The personnel information database is used to establish personal information files for crew members, and is synchronously updated based on information obtained from the basic information management unit, the sea leave management unit, and the management and training unit.

[0075] In the above technical solution, the basic information of the crew includes: crew name, position, nature of employment, contact information, work experience, health status, work status, skills and expertise, etc. When the basic information management unit obtains the basic information of the crew, it counts or imports the basic information of the crew.

[0076] In the above technical solution, vacation management includes: working hours, vacation hours, vacation time, return time, etc.

[0077] In the above technical solution, when the vacation reminder is given based on the basic information of the crew and the crew sub-health work monitoring model, it includes:

[0078] A crew sub-health work monitoring model is established, and the crew sub-health work monitoring model is used to identify the health status of the target monitoring object, determine whether the target monitoring object has sub-health problems, and obtain sub-health identification results. According to the sub-health identification results, the first crew sub-health work monitoring mode or the second crew sub-health work monitoring mode is used in combination with the basic information of the crew to monitor and determine the boarding time and disembarkation time of the target monitoring object. When the sub-health identification result is that the target monitoring object has sub-health problems, the cumulative working hours of the target monitoring object are monitored and obtained, and when the cumulative working hours of the target monitoring object reaches a first threshold, the target monitoring object is reminded to take a vacation. When the sub-health identification result is that the target monitoring object does not have a sub-health problem, the cumulative working hours of the target monitoring object are monitored and obtained, and when the cumulative working hours of the target monitoring object reaches a second threshold, the target monitoring object is reminded to take a vacation, wherein the first threshold is less than the second threshold.

[0079] In the above technical solution, the management and training unit includes: a certificate preservation subunit and a training management subunit, wherein the certificate preservation subunit records and preserves the crew certificates, and the training management subunit records the training of the crew members, and conducts job training analysis in combination with the crew certificates and training records, and organizes training for the crew members when they need to be trained again.

[0080] In the above technical solution, the personnel information database performs real-time synchronous update of the personal files of the crew members based on the information obtained from the basic information management unit, the sea leave management unit and the management and training unit. When new crew members appear, personal information files are established for the new crew members.

[0081] The above technical solution realizes unified management of crew members through the crew management module, so that the crew dispatch system can dispatch according to the personal information of the crew members, and can also provide convenience for the management of the crew members. The unified management of the basic information, sea leave information and management training information of the crew members is realized through the personnel information database, which can not only realize the storage of a large amount of data information, but also facilitate information retrieval, and provide convenience for the analysis of crew information. The basic information management unit realizes the acquisition of the basic information of the crew members, so that the crew dispatch system can consider dispatching according to the basic information of the crew members, and the sea leave management unit realizes the vacation management of the crew members, and combines the crew sub-health work monitoring model to remind the crew members to make vacation adjustments in time, so as to provide protection for the health of the crew members, and the management training unit not only realizes the management of crew certificates, but also improves the professional quality and skill level of the crew members by combining the training management of the crew positions, so that the crew members have more advanced and comprehensive job skills, and provide strong protection for the safe operation of the ship.

[0082] like Figure 4 As shown, in one embodiment provided by the present invention, the monitoring and assessment module includes: a monitoring unit and an assessment unit,

[0083] The monitoring unit is used to acquire monitoring information from the crew management module, obtain the health status and employment nature of the crew, and then use the first monitoring model and the second monitoring model to perform time limit monitoring and alarm for the health status and employment nature respectively, use the first monitoring model to trace the processing time of the health certificate for the health status, and then perform effective monitoring according to the processing time of the health certificate, so as to issue an alarm when the validity period of the health certificate arrives, and at the same time use the second monitoring model to further determine the employment time limit of the crew according to the employment nature, and then perform service time monitoring according to the crew's working hours and vacation hours combined with the employment time limit, so as to issue an alarm for the crew when the service time of the crew reaches the employment time limit;

[0084] The assessment unit is used to regularly conduct performance assessments on crew members based on crew information in the crew management module, obtain crew information according to positions, aggregate crew information of the same position, obtain position crew information, determine assessment standards according to positions, obtain position assessment standards, and then conduct performance evaluations on position crew members according to the position assessment standards to obtain crew KPIs, and at the same time conduct crew skill optimization analysis based on the performance evaluation to obtain crew improvement suggestions.

[0085] In the above technical solution, the first monitoring model refers to the health certificate validity monitoring model, and the second monitoring model refers to the crew over-service monitoring model.

[0086] In the above technical solutions, the nature of employment includes: job contract system, engineering labor, and social employment system.

[0087] In the above technical solution, when the assessment unit regularly conducts performance assessment on the crew according to the crew information in the crew management module, the crew information in the crew management module is obtained according to a preset frequency. The preset frequency can be a fixed day of each month or a specific number of days.

[0088] In the above technical solution, the assessment standards for different positions are different.

[0089] The above technical solution not only realizes the crew's deadline monitoring and timely deadline warning through the monitoring and assessment model to avoid unnecessary troubles to the crew due to exceeding the deadline, but also realizes regular assessment of the crew, so that the crew can understand their skill level in their respective positions. The monitoring unit can use the first monitoring model and the second monitoring model to realize batch monitoring of the validity period of the crew's health certificate and service time. The monitoring efficiency is high, and timely warnings can be issued when the deadline arrives to avoid unnecessary troubles due to exceeding the deadline. Moreover, the performance assessment of the crew can be realized through the assessment unit, so that the level of the crew can be accurately grasped, providing a reference for crew management. At the same time, it can also find problems in the crew's respective positions, urge the crew to make improvements through crew improvement suggestions and crew KPIs, improve the crew's skill level, and thus ensure the safety and efficient operation of the ship.

[0090] like Figure 5 As shown, in one embodiment provided by the present invention, the first analysis module performs preliminary crew analysis according to the target ship and route planning, including:

[0091] A1. Analyze the ship type of the target ship and obtain the target ship type information;

[0092] A2. Analyze the manning situation according to the target ship type information, determine the crew positions required for the target ship to sail, and obtain the target crew position information;

[0093] A3. Analyze long-distance navigation information, determine the navigation area, and obtain navigation area characteristics based on the navigation area to obtain navigation area characteristic information;

[0094] A4. According to the target crew position information and navigation area characteristic information, crew matching is carried out in the crew management module to obtain preliminary selected crew members.

[0095] In the above technical solution, the preliminary screening of crew members is carried out by matching them according to crew positions, and each crew position corresponds to multiple crew members.

[0096] In the above technical solution, the characteristics of the navigation area include: sea conditions, climate, ocean currents, etc. The types of ships include: bulk carriers, container ships, passenger ships, etc.

[0097] The above technical scheme realizes preliminary crew screening of the target ship through the first analysis module, so that for different types of ships, the crew can be determined according to the actual situation of the ship and the long-distance navigation information, so that the crew who meets the required crew positions and skills can be screened out from a large number of crew members in the crew management module, which can not only enable the dispatched crew to ensure the long-distance navigation of the target ship, but also avoid the waste of crew resources. Moreover, by matching the crew in the crew management module according to the target crew position information and the navigation area characteristic information, the dispatched crew can enable the target crew to sail safely in the navigation area, thereby ensuring the safety of the target ship.

[0098] like Figure 6 As shown, in one embodiment provided by the present invention, crew matching is performed in a crew management module according to target crew position information and navigation area characteristic information, including:

[0099] B1. Screening the crew information in the crew management module according to the target crew position information to obtain the target crew position screening result;

[0100] B2. Use risk prediction and analysis models to conduct risk control analysis based on the characteristics of the navigation area, predict the risks that may occur in the navigation area, and conduct crew skills analysis based on the risks to obtain the crew's skill requirements;

[0101] B3. Determine whether the crew's skills and expertise match the skill requirements in the target crew position screening results, obtain a matching judgment result, and obtain preliminary screening of the target crew position based on the matching judgment result.

[0102] In the above technical scheme, when the crew information in the crew management module is screened according to the target crew position information, the crew members who meet the target crew positions are screened out respectively. For example, when the target crew positions are captain, first mate and third mate, in the crew management module, the crew members with the crew position of captain are screened out, and the screening result that the target crew position information is captain is obtained; the crew members with the crew position of first mate are screened out, and the screening result that the target crew position information is first mate is obtained; the crew members with the crew position of third mate are screened out, and the screening result that the target crew position information is third mate is obtained.

[0103] In the above technical solution, when judging whether the crew's skills and expertise are compatible with the skill requirements in the target crew position screening results, it is analyzed whether the crew is capable of handling the risks that may arise in the navigation area, thereby obtaining a compatible judgment result.

[0104] In the above technical solution, when the preliminary screening of crew members for the target crew positions is obtained according to the adaptation judgment results, the crew members whose skills and specialties are not compatible with the skill requirements in the screening results of the target crew positions are eliminated according to the adaptation judgment results, and the crew members whose skills and specialties are compatible with the skill requirements are retained, thereby obtaining the preliminary screening of crew members for the target crew positions.

[0105] The above technical scheme matches crew members in the crew management module according to the target crew position information and the navigation area characteristic information, and preliminarily screens a large number of crew members in the crew management module, so that preliminary candidate crew members are determined for the target ship, and only the required crew positions are considered by screening the crew information in the crew management module according to the target crew position information, thereby reducing the interference of crew members corresponding to crew positions irrelevant to the target ship, and at the same time, it can also reduce the degree of confusion of the first analysis module and the second analysis module, thereby reducing the error probability of the first analysis module and the second analysis module, ensuring the accuracy of crew dispatch, and by adopting a risk prediction analysis model to perform risk control analysis according to the navigation area characteristic information, the danger of the target ship conducting long-distance navigation can be understood, so that when dispatching crew members, crew members who can better handle risk conditions can be dispatched to the long-distance navigation of the target ship, which can not only ensure the smooth navigation of the target ship, but also ensure the safety of the crew members themselves.

[0106] In one embodiment provided by the present invention, the second analysis module performs optimization analysis on the preliminary screening of crew members in combination with route planning, including:

[0107] Analyze the navigation plan to determine whether there are any ports in the navigation route;

[0108] When there is no passing port in the navigation route, the estimated arrival time and the estimated departure time are obtained, and the crew members initially screened are re-screened based on the estimated arrival time and the estimated departure time to obtain the target crew members, and then the optimal analysis is performed based on the vacation and work conditions of the target crew members to determine the crew dispatch plan;

[0109] When there is a stopover port in the navigation route, the navigation route is segmented to obtain long-distance navigation interval segments, and the arrival time is estimated and the stopover time is confirmed for the stopover port to obtain the estimated arrival time and the estimated departure time of the stopover port. Then, the initially screened crew members are re-screened according to the estimated arrival time and the estimated departure time of the stopover port. Based on the re-screening results and the crew's vacation and work conditions, an optimization analysis is performed to determine the first crew dispatch plan. At the same time, the overall crew dispatch plan analysis is performed on the navigation route to determine the second crew dispatch plan. Then, the first crew dispatch plan is compared with the second crew dispatch plan to determine the final crew dispatch plan.

[0110] In the above technical solution, the passing port refers to the port where the target ship passes and docks in the route planning.

[0111] In the above technical solution, when the crew members initially screened are rescreened according to the estimated arrival time and the estimated departure time, the crew members with conflicting time are filtered out.

[0112] In the above technical solution, when optimizing analysis is performed based on the vacation and work conditions of the target crew members, further screening is performed according to the crew dispatching rules to obtain the filtered crew members, and then the dispatching plan optimization analysis is performed for the filtered crew members to obtain the crew dispatching plan.

[0113] In the above technical solution, the crew dispatch rules include: crew members who have not disembarked for more than a preset time cannot be dispatched again, crew members whose cumulative working hours within a preset time period exceed a preset value will no longer be considered for dispatch, etc.

[0114] In the above technical solution, when comparing the first crew dispatching plan with the second crew dispatching plan, an analysis is performed based on the crew dispatching cost, and the crew dispatching plan with a lower crew dispatching cost is used as the final crew dispatching plan.

[0115] In the above technical solutions, the first dispatching solution allows the dispatched crew to embark and disembark at the stopover port. The dispatched crew in the second crew dispatching solution can only embark at the departure port and disembark at the destination.

[0116] The above technical solution enables the crew dispatch system to intelligently determine the crew for long-distance navigation for the target ship, realizing intelligent management of the crew. It can not only treat each crew member fairly and avoid the phenomenon that some crew members are frequently dispatched and some crew members are absent from the ship for a long time, but also determine the dispatched crew in combination with the route planning, flexibly dispatch according to the planned route characteristics, make full use of the stopover ports, improve the flexibility of crew dispatch, and maximize the use of crew resources. At the same time, it can also ensure that the cost consumption of the crew is minimized and the crew cost expenditure is reduced.

[0117] In one embodiment provided by the present invention, after obtaining the crew dispatch plan, the second analysis module also determines the crew scheduling according to the route planning, performs energy consumption analysis on the crew positions, determines the optimal working time for the crew positions, and then schedules the crew according to the positions according to the optimal working time of the crew positions in combination with the route planning to obtain the work arrangement for the dispatched crew.

[0118] In the above technical solution, the optimal working time for a crew member's position refers to the length of time during which the crew member's status decays when working continuously at the corresponding position.

[0119] In the above technical solution, the number of dispatched crew members corresponding to each crew position is two or more.

[0120] The above technical solution enables the crew dispatch system to not only determine the dispatched crew members, but also determine the schedule for the dispatched crew members in combination with the route planning by performing crew scheduling, so that the dispatched crew members can directly carry out long-distance navigation on the target ship according to the work arrangement of the dispatched crew members, thereby providing convenience for the management of the dispatched crew members.

[0121] like Figure 7 As shown, an embodiment of the present invention provides a crew dispatching method for long-distance navigation, comprising:

[0122] Step 1: Determine the target ship and long-distance navigation information;

[0123] Step 2: Plan the route for the target ship based on the long-distance navigation information;

[0124] Step 3: Conduct a preliminary crew analysis based on the target ship and route planning, and determine the preliminary crew selection;

[0125] Step 4: Optimize and analyze the initial crew selection based on the route planning to determine the target crew and the dispatch plan.

[0126] In the above technical solution, the long-distance navigation information includes: departure port, destination, estimated arrival time, estimated departure time and other information.

[0127] In the above technical solution, the route planning information includes: ports to be passed and estimated time of passage, etc.

[0128] In the above technical solution, when planning a route for a target ship based on long-distance navigation information, the route planning for the target ship is carried out in combination with weather forecast information.

[0129] In the above technical solution, when the preliminary analysis of the crew is performed according to the target ship and the route plan, a preliminary analysis and screening is performed in the personnel information database according to the target ship and the route plan.

[0130] The above technical solution realizes fair and comprehensive management of crew members through the crew dispatch system used for long-distance navigation, so that crew members can be dispatched intelligently when the ship is sailing long distances. It can not only ensure the safe operation of the ship, but also realize the fair dispatch of crew members, avoid the phenomenon of some crew members being frequently dispatched and some crew members being absent from the ship for a long time, and maximize the utilization of crew resources.

[0131] In one embodiment provided by the present invention, the crew dispatch method further includes: performing deadline monitoring and performance appraisal on crew management information, wherein the deadline monitoring is to obtain monitoring information on the crew management information to obtain the health status and employment nature of the crew, and then use the first monitoring model and the second monitoring model to perform deadline monitoring and alarm on the health status and employment nature respectively; the performance appraisal is to regularly perform performance appraisal on the crew according to the crew information in the crew management module.

[0132] The above technical solution not only realizes the deadline monitoring of the crew and timely deadline warning through the monitoring and assessment model to avoid unnecessary troubles to the crew due to exceeding the deadline, but also realizes regular assessment of the crew, so that the crew can understand their skill level in their respective positions.

[0133] Those skilled in the art should understand that the first and second in the present invention merely refer to different application stages.

[0134] Other embodiments of the present disclosure will be readily apparent to those skilled in the art after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The specification and examples are to be considered as exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0135] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A crew dispatching system for long-distance navigation, characterized in that: include: Ship association module, crew management module, first analysis module, second analysis module and monitoring and assessment module; The ship association module is used to determine the target ship and the remote navigation information, and to plan the route for the target ship according to the remote navigation information; The crew management module is used to obtain crew information and perform information management on the crew information; The first analysis module is used to perform a preliminary analysis of the crew according to the target ship and the route plan, and determine the preliminary screening of the crew; The second analysis module is used to optimize the analysis of the preliminary selected crew members in combination with the route planning to determine the target crew members, that is, the dispatch plan; The monitoring and assessment module is used to carry out deadline monitoring reminders and performance assessment for crew members.

2. The crew dispatching system according to claim 1, characterized in that: The ship association module includes: an information acquisition unit and a route planning unit; The information acquisition unit is used to determine the target ship and the long-distance navigation information, and to acquire the weather forecast information according to the long-distance navigation information; The route planning unit is used to plan a route for a target ship based on long-distance navigation information combined with weather forecast information.

3. The crew dispatching system according to claim 1, characterized in that: The crew management module includes: a basic information management unit, a sea leave management unit, a management training unit and a personnel information database; The basic information management unit is used to obtain basic information of the crew; The sea leave management unit is used to manage the leave of the crew, obtain the leave application of the crew, obtain the leave information of the crew, and make leave reminders based on the basic information of the crew and the sub-health work monitoring model of the crew; The management and training unit is used to manage crew certificates and to conduct training management for crew members in combination with their positions; The personnel information database is used to establish personal information files for crew members, and to synchronously update the files based on the information obtained from the basic information management unit, the sea leave management unit and the management and training unit.

4. The crew dispatching system according to claim 1, characterized in that: The monitoring and assessment module includes: a monitoring unit and an assessment unit. The monitoring unit is used to acquire monitoring information from the crew management module, obtain the health status and employment nature of the crew, and then use the first monitoring model and the second monitoring model to perform time limit monitoring and alarm for the health status and employment nature respectively, use the first monitoring model to trace the processing time of the health certificate for the health status, and then perform effective monitoring according to the processing time of the health certificate, so as to issue an alarm when the validity period of the health certificate arrives, and at the same time use the second monitoring model to further determine the employment time limit of the crew according to the employment nature, and then perform service time monitoring according to the crew's working hours and vacation hours combined with the employment time limit, so as to issue an alarm for the crew when the service time of the crew reaches the employment time limit; The assessment unit is used to regularly conduct performance assessments on crew members based on crew information in the crew management module, obtain crew information according to positions, aggregate crew information of the same position, obtain position crew information, determine assessment standards according to positions, obtain position assessment standards, and then conduct performance evaluations on position crew members according to the position assessment standards to obtain crew KPIs, and at the same time conduct crew skill optimization analysis based on the performance evaluation to obtain crew improvement suggestions.

5. The crew dispatching system according to claim 1, characterized in that: The first analysis module performs a preliminary crew analysis based on the target ship and route planning, including: Analyze the ship type of the target ship and obtain the target ship type information; Analyze the manning situation according to the target ship type information, determine the crew positions required for the target ship's navigation, and obtain the target crew position information; Analyze long-distance navigation information, determine the navigation area, and obtain the characteristics of the navigation area based on the navigation area to obtain the navigation area characteristic information; According to the target crew position information and navigation area characteristic information, crew matching is carried out in the crew management module to obtain preliminary screened crew members.

6. The crew dispatching system according to claim 5, characterized in that: According to the target crew position information and navigation area characteristics information, crew matching is carried out in the crew management module, including: The crew information in the crew management module is screened according to the target crew position information to obtain the target crew position screening result; Use risk prediction and analysis models to conduct risk control analysis based on the characteristics of the navigation area, predict the risks that may occur in the navigation area, and analyze the crew's skills based on the risks to obtain the crew's skill requirements; In the screening results of the target crew positions, it is judged whether the crew's skills and expertise are compatible with the skill requirements, a compatibility judgment result is obtained, and the preliminary screening of the target crew positions is obtained based on the compatibility judgment result.

7. The crew dispatching system according to claim 1, characterized in that: The second analysis module conducts optimization analysis based on the preliminary screening of crew members combined with route planning, including: Analyze the navigation plan to determine whether there are any ports in the navigation route; When there is no passing port in the navigation route, the estimated arrival time and the estimated departure time are obtained, and the crew members initially screened are re-screened based on the estimated arrival time and the estimated departure time to obtain the target crew members, and then the optimal analysis is performed based on the vacation and work conditions of the target crew members to determine the crew dispatch plan; When there is a stopover port in the navigation route, the navigation route is segmented to obtain long-distance navigation interval segments, and the arrival time is estimated and the stopover time is confirmed for the stopover port to obtain the estimated arrival time and the estimated departure time of the stopover port. Then, the initially screened crew members are re-screened according to the estimated arrival time and the estimated departure time of the stopover port. Based on the re-screening results and the crew's vacation and work conditions, an optimization analysis is performed to determine the first crew dispatch plan. At the same time, the overall crew dispatch plan analysis is performed on the navigation route to determine the second crew dispatch plan. Then, the first crew dispatch plan is compared with the second crew dispatch plan to determine the final crew dispatch plan.

8. The crew dispatching system according to claim 7, characterized in that: After obtaining the crew dispatch plan, the second analysis module also determines the crew scheduling according to the route planning, conducts energy consumption analysis on the crew positions, determines the optimal working time for the crew positions, and then schedules the crew according to the positions based on the optimal working time of the crew positions and the route planning to obtain the work arrangements for the dispatched crew.

9. A crew dispatching method for long-distance navigation, characterized in that: include: Identify target ships and long-range navigation information; Plan routes for target ships based on long-distance navigation information; Conduct preliminary crew analysis based on target ships and route planning, and determine the initial crew selection; Based on the preliminary screening of crew members, we conduct optimization analysis in combination with route planning to determine the target crew members and the dispatch plan.

10. The crew dispatching method according to claim 9, characterized in that: The crew dispatching method also includes: performing deadline monitoring and performance appraisal on crew management information, wherein the deadline monitoring is to obtain monitoring information on the crew management information to obtain the health status and employment nature of the crew, and then use the first monitoring model and the second monitoring model to perform deadline monitoring and alarm on the health status and employment nature respectively; the performance appraisal is to regularly perform performance appraisal on the crew according to the crew information in the crew management module.

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