Scheduling system and method for law enforcement boat

Abstract

The invention relates to the technical field of law enforcement boat dispatching, in particular to a law enforcement boat dispatching system and method.The method comprises the following steps that a standard law enforcement signal information sending range is set, law enforcement boats with law enforcement signals within the standard law enforcement signal information sending range are determined, and distance analysis is conducted on the law enforcement boats and the law enforcement signals; obtaining a total advancing coefficient; and performing state analysis on all the law enforcement boats with the law enforcement signals within the standard law enforcement signal information sending range to obtain state coefficients of the law enforcement boats. By comprehensively considering factors of law enforcement boats, law enforcement signal distances, boat states and law enforcement officer capabilities, boats more suitable for task execution in hardware conditions and personnel allocation are screened out, the efficiency of law enforcement task completion is improved, selection is performed from a descending set according to the number of boats required by law enforcement signals, resource waste is avoided, and the efficiency of law enforcement task execution is improved. It is ensured that the number of the invested law enforcement boats can meet the law enforcement task requirement, and precise scheduling is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of dispatching law enforcement vessels, and in particular to a dispatching system and method for law enforcement vessels. Background Art

[0002] In the process of law enforcement on the water, efficient dispatch of law enforcement boats is crucial to timely handling of various illegal incidents and ensuring water safety. However, the existing law enforcement boat dispatch system has certain defects, such as lack of systematicness and scientificity, which easily leads to problems such as untimely dispatch and waste of resources.

[0003] At the same time, when faced with complex and changeable law enforcement tasks and water environments, traditional dispatching methods are difficult to meet the needs of rapid response and precise dispatching. During the dispatching process of law enforcement boats, it is impossible to make corresponding adjustments in real time according to the situation on the scene, which will affect the timeliness of law enforcement. When law enforcement boats are rushing to the area where the law enforcement signal is located, if an accident occurs and they malfunction or are damaged, it will directly affect the efficiency of law enforcement.

[0004] Therefore, there is a need for a law enforcement vessel dispatching system and method that is more efficient and can cope with complex and changeable law enforcement water environments to better solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a dispatching system and method for law enforcement vessels in order to solve the above-mentioned problems.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A dispatching system and method for law enforcement vessels, comprising the following steps:

[0008] Step 1: Establish a standard law enforcement signal information transmission range, determine the law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range, perform distance analysis between the law enforcement vessels and the law enforcement signals, and obtain a total travel coefficient;

[0009] Step 2: Performing status analysis on all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range to obtain the state coefficients of the law enforcement vessels;

[0010] Step 3: Combine the state coefficient of the law enforcement boat with the total travel coefficient to obtain the initial screening coefficient, analyze the boats within the initial screening coefficient, and obtain the post-initial screening coefficient;

[0011] Step 4: Analyze the number of personnel configuration and related information of law enforcement personnel of any law enforcement vessel in the coefficient set after the initial screening, and calculate the total law enforcement capacity coefficient of the vessel;

[0012] Step 5: Obtain the coefficient set after the initial screening, and select the corresponding number of law enforcement boats from the coefficient set after the initial screening according to the number of law enforcement boats required by the law enforcement signal.

[0013] Preferably, the process of performing distance analysis between the law enforcement vessel and the law enforcement signal is as follows:

[0014] Obtain the status information of the law enforcement sea area, including the water flow speed, wind direction, water depth, and air visibility of the law enforcement sea area; select any law enforcement vessel within the transmission range of the standard law enforcement signal information, and divide the straight-line distance between the law enforcement vessel and the law enforcement signal into n areas according to the meteorological information of the corresponding area of ​​the law enforcement sea area obtained by the Internet of Things connecting to the Meteorological Bureau, and calculate the travel coefficient of each area respectively;

[0015] The specific process of obtaining the travel coefficient is as follows:

[0016] The standard water velocity, standard wind direction, standard water depth, and standard air visibility are established for the law enforcement sea area, and the water velocity, wind direction, water depth, and standard air visibility in the area where the law enforcement vessel is currently located are calculated to obtain the standard water velocity difference ΔS1, standard wind direction difference ΔS2, standard water depth difference ΔS3, and standard air visibility difference ΔS4 using the formula:

[0017] X d =ΔS1×A1+ΔS2×A2+ΔS3×A3+ΔS4×A4;

[0018] Where X d is the single-area travel coefficient, A1, A2, A3, and A4 are the weight factors corresponding to the standard water velocity difference, standard wind direction difference, standard water depth difference, and standard air visibility difference, respectively;

[0019] Calculate all single-area advancing coefficients of n areas divided between the law enforcement vessels and the law enforcement signal within the transmission range of the standard law enforcement signal information, calculate the average value to obtain the total advancing coefficient, using the formula:

[0020]

[0021] Where X g is the total travel coefficient, i is the area number divided between the law enforcement vessel and the law enforcement signal within the standard law enforcement signal information transmission range, n is the total number of areas divided between the law enforcement vessel and the law enforcement signal within the standard law enforcement signal information transmission range, X d i represents the single-area travel coefficient when the area number is i.

[0022] Preferably, based on step 2, a status analysis is performed on all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range:

[0023] Obtain the navigation speed, fuel reserve, number of law enforcement personnel, and types of law enforcement tools of all law enforcement vessels within the transmission range of standard law enforcement signal information;

[0024] Establish a standard speed S for law enforcement vessels a , Standard fuel reserve S b , Standard number of law enforcement personnel S c , Standard Law Enforcement Tool Types S d ; Select any law enforcement vessel from all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range, and obtain the relevant navigation speed W of the law enforcement vessel a 、Boat fuel reserve W b 、Number of law enforcement personnel W c 、Types of Law Enforcement Tools d Standard speed of law enforcement vessels S a , Standard fuel reserve S b , Standard number of law enforcement personnel S c , Standard Law Enforcement Tool Types S d By comparison, we can obtain the corresponding law enforcement boats’ relevant speed ratio, boat fuel reserve ratio, law enforcement personnel ratio, and law enforcement tool type ratio, and after weighted processing, use the formula:

[0025]

[0026] Get the state coefficient C of the law enforcement vessel t , where V1, V2, V3, and V4 are the weight factors corresponding to the ratio of the sailing speed of law enforcement vessels, the ratio of the fuel reserve of vessels, the ratio of the number of law enforcement personnel, and the ratio of the types of law enforcement tools.

[0027] Preferably, based on step three, the state coefficient of the law enforcement vessel is combined with the total travel coefficient to obtain a preliminary screening coefficient, and the vessels within the preliminary screening coefficient are analyzed. The specific process analysis is as follows:

[0028] The state coefficient C of the law enforcement vessel t With the total travel coefficient X g Combined, using the formula:

[0029] T s =C t ×R1+X g ×R2;

[0030] Get the initial screening coefficient T s , where R1 and R2 are the state coefficients C of the law enforcement vessels respectively. t With the total travel coefficient X g The corresponding weight factor;

[0031] Calculate the initial screening coefficient T of the law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range in sequence s , and obtain the initial screening coefficient T of law enforcement vessels s Set, denoted as the initial screening coefficient set U c ;

[0032] According to the standard water flow speed, standard wind direction, standard water depth, standard air visibility and total travel coefficient calculation formula in the law enforcement sea area in step 1, the standard total travel coefficient X within the law enforcement signal range of the law enforcement sea area is calculated. 标准 ;

[0033] According to the standard speed S of the law enforcement vessel in step 2 a , Standard fuel reserve S b , Standard number of law enforcement personnel S c , Standard Law Enforcement Tool Types S d , and weighted calculation is performed to obtain the standard state coefficient C of law enforcement vessels 标准 ;

[0034] According to the initial screening coefficient T in step 3 s Calculation formula, calculation standard initial screening coefficient T 标准 , and the standard initial screening coefficient T 标准 The initial screening coefficient T of law enforcement vessels s If the initial screening coefficient of the law enforcement vessel is greater than its standard initial screening coefficient, the law enforcement vessel is marked as a law enforcement vessel that meets the requirements; the initial screening coefficients of all law enforcement vessels that meet the requirements are recorded as the post-initial screening coefficient set U ch .

[0035] Preferably, in step 4, the number of personnel configuration of any law enforcement vessel in the coefficient set after the initial screening and the relevant information of the law enforcement personnel are analyzed, and the specific process analysis is as follows:

[0036] Get the coefficient set U after initial screening ch The total number of law enforcement officers in the personnel configuration of any law enforcement vessel is obtained, and the relevant information of all law enforcement officers of the vessel is extracted, including the age L1, weight L2, vision L3, and working hours L4 of the law enforcement officers; and the relevant information of any law enforcement officer among all the law enforcement officers of the vessel is weighted and calculated using the formula:

[0037] J e =L1×K1+L2×K2+L3×K3+L4×K4;

[0038] Get the law enforcement capability coefficient J e , where K1, K2, K3, and K4 are the relevant weight factors corresponding to the age, weight, vision, and working hours of law enforcement officers;

[0039] According to the total number of law enforcement personnel on the law enforcement vessel, according to the law enforcement capacity coefficient J e The calculation formula is: by obtaining the total number of law enforcement personnel of the law enforcement boat, recorded as m, the total law enforcement capacity coefficient J of the boat is calculated 总 , and perform mean processing on it, using the formula:

[0040]

[0041] Where i is the number of the law enforcement officer on the law enforcement vessel, and m is the total number of law enforcement officers on the law enforcement vessel.

[0042] Preferably, based on step five, according to the number of law enforcement vessels required by the law enforcement signal, a corresponding number of law enforcement vessels are selected from the coefficient set after the initial screening, and the specific steps are:

[0043] Get the coefficient set U after initial screening of law enforcement vessels ch , calculate the coefficient set U after the initial screening ch The total law enforcement capability coefficient J of each law enforcement vessel 总 , and the total law enforcement capacity coefficient J of each law enforcement vessel 总 Arrange in descending order to obtain a descending set. According to the number of law enforcement boats required for the law enforcement signal, select the corresponding number of total law enforcement capacity coefficients J from the descending set from top to bottom. 总 , thereby determining the total law enforcement capacity coefficient J 总 Corresponding law enforcement boats.

[0044] Preferably, after step 5, the method further includes step 6, in which an adaptive law enforcement vessel selection is performed according to the actual conditions of the law enforcement vessel. The specific process is as follows:

[0045] When there are vessels in the confirmed list of law enforcement vessels that have already had law enforcement missions and have not completed their law enforcement missions, the law enforcement vessels shall be removed and the total law enforcement capacity coefficient J of all law enforcement vessels shall be reduced. 总 Select the next law enforcement vessel in the descending set in order, and send the law enforcement signal to the required number of corresponding law enforcement vessels;

[0046] If there is a special law enforcement scenario, the law enforcement boat equipped with the corresponding special equipment is matched; if the law enforcement boat rushing to the law enforcement signal area fails on the way and cannot rush to the area where the law enforcement signal is located, the law enforcement boat is eliminated and the total law enforcement capacity coefficient J of all law enforcement boats is removed. 总 The next law enforcement vessel is selected in the descending set in order, and the law enforcement signal is sent to the required number of corresponding law enforcement vessels.

[0047] A dispatching system for law enforcement vessels, the dispatching system comprising a signal distance analysis module, a vessel status analysis module, a comprehensive processing module, a law enforcement capability analysis module, and a final selection module;

[0048] The signal distance analysis module is used to establish a standard law enforcement signal information transmission range, determine the law enforcement vessels that can receive law enforcement signals within this range; perform distance analysis between law enforcement vessels and law enforcement signals to obtain a total travel coefficient;

[0049] The vessel state analysis module is used to analyze the state of all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range to obtain the state coefficient of the law enforcement vessel;

[0050] A comprehensive processing module is used to combine the state coefficient of the law enforcement boat with the total travel coefficient to obtain the initial screening coefficient, analyze the boats within the initial screening coefficient, and obtain the post-initial screening coefficient;

[0051] The law enforcement capability analysis module calculates the total law enforcement capability coefficient of any law enforcement vessel by analyzing the number of personnel configuration and relevant information of the law enforcement personnel in the coefficient set after the initial screening;

[0052] The final selection module arranges the total law enforcement capability coefficients of each law enforcement vessel in the coefficient set after the initial screening in descending order, and selects the corresponding number of law enforcement vessels from the descending set from top to bottom according to the number of law enforcement vessels required by the law enforcement signal.

[0053] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0054] 1. The present invention comprehensively considers factors such as the distance between the law enforcement boat and the law enforcement signal, the state of the boat itself, and the ability of the law enforcement personnel, and selects boats that are more suitable for performing tasks in terms of hardware conditions and personnel configuration, thereby improving the efficiency of completing law enforcement tasks, and selecting boats from a descending set according to the number of boats required for the law enforcement signal to avoid waste of resources and ensure that the number of law enforcement boats invested can meet the needs of the law enforcement task and achieve accurate scheduling.

[0055] 2. The present invention selects law enforcement vessels from a descending set after multiple rounds of strict screening and evaluation based on law enforcement signal requirements. This method effectively avoids idleness and waste of resources, ensures that the selected boats are perfectly matched with the tasks in terms of quantity and adaptability, achieves fast and accurate allocation, significantly improves law enforcement efficiency, and provides strong support for water law enforcement work. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] Further details, features and advantages of the present application are disclosed in the following description of exemplary embodiments in conjunction with the accompanying drawings, in which:

[0057] Figure 1A flowchart of a method for dispatching law enforcement vessels of the present invention;

[0058] Figure 2 The present invention is a principle block diagram of a dispatching system for law enforcement vessels. DETAILED DESCRIPTION

[0059] Several embodiments of the present application will be described in more detail below with reference to the accompanying drawings so that those skilled in the art can implement the present application. The present application can be embodied in many different forms and purposes and should not be limited to the embodiments described herein. These embodiments are provided to make the present application comprehensive and complete, and to fully convey the scope of the present application to those skilled in the art. The embodiments do not limit the present application.

[0060] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant art and / or this specification, and will not be interpreted in an idealized or overly formal sense, unless explicitly defined as such herein.

[0061] See also Figure 1-Figure 2 As shown, the present invention provides a technical solution:

[0062] A method for dispatching a law enforcement boat comprises the following steps:

[0063] Step 1: Establish a standard law enforcement signal information transmission range, determine the law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range, analyze the distance between the law enforcement vessels and the law enforcement signals, and obtain the total travel coefficient. The specific analysis process is as follows:

[0064] Obtain status information of the law enforcement sea area, including water flow speed, wind direction, water depth, and air visibility in the law enforcement sea area; obtain meteorological information of the corresponding area of ​​the law enforcement sea area by connecting to the Meteorological Bureau through the Internet of Things, including wind direction and air visibility; obtain water depth and water flow speed of the corresponding area of ​​the law enforcement sea area by connecting to satellites through the Internet of Things;

[0065] Select any law enforcement vessel within the transmission range of the standard law enforcement signal information, divide the straight-line distance between the law enforcement vessel and the law enforcement signal into n areas according to the meteorological information of the corresponding area of ​​the law enforcement sea area obtained by the Internet of Things connecting to the Meteorological Bureau, and calculate the travel coefficient of each area respectively;

[0066] The specific process of obtaining the travel coefficient is as follows:

[0067] The standard water velocity, standard wind direction, standard water depth, and standard air visibility for the law enforcement sea area are established, and the water velocity, wind direction, water depth, and standard air visibility in the area where the law enforcement vessel is currently located are calculated by difference, and the standard water velocity difference ΔS1, standard wind direction difference ΔS2, standard water depth difference ΔS3, and standard air visibility difference ΔS4 are obtained for weighted calculation, using the formula:

[0068] X d =ΔS1×A1+ΔS2×A2+ΔS3×A3+ΔS4×A4;

[0069] Get the single area travel coefficient X d , A1, A2, A3, and A4 are the weight factors corresponding to the standard water velocity difference, standard wind direction difference, standard water depth difference, and standard air visibility difference, respectively;

[0070] Calculate all single-area advancing coefficients of n areas divided between the law enforcement vessels and the law enforcement signal within the transmission range of the standard law enforcement signal information, calculate the average value to obtain the total advancing coefficient, using the formula:

[0071]

[0072] Where X g is the total travel coefficient, i is the area number divided between the law enforcement vessel and the law enforcement signal within the standard law enforcement signal information transmission range, n is the total number of areas divided between the law enforcement vessel and the law enforcement signal within the standard law enforcement signal information transmission range, X d i represents the single-area travel coefficient when the area number is i;

[0073] Step 2: Perform status analysis on all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range to obtain the state coefficient of the law enforcement vessel. The specific analysis process is as follows:

[0074] Obtain the navigation speed, fuel reserve, number of law enforcement personnel, and types of law enforcement tools of all law enforcement vessels within the transmission range of standard law enforcement signal information;

[0075] Among them, taking the medium-sized boats for maritime border law enforcement as an example, there are 12 law enforcement officers; the captain has rich navigation experience and border law enforcement knowledge to ensure the safe navigation and execution of tasks of the boat in the complex marine environment; 5 law enforcement team members patrol and observe the surrounding waters at the bow, stern and both sides of the ship to check whether there are any illegal crossings, smuggling and other illegal acts on passing ships; 2 communication personnel maintain real-time contact with the command center on the shore and other nearby law enforcement boats through satellite communication equipment and radio equipment, and report the law enforcement situation and receive instructions in a timely manner; 1 technician is responsible for maintaining the electronic equipment such as radar, optoelectronic tracking equipment and some special law enforcement tools on the boat, such as underwater detection equipment;

[0076] Establish a standard speed S for law enforcement vessels a , Standard fuel reserve S b , Standard number of law enforcement personnel S c , Standard Law Enforcement Tool Types S d ; Select any law enforcement vessel from all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range, and obtain the relevant navigation speed W of the law enforcement vessel a 、Boat fuel reserve W b 、Number of law enforcement personnel W c 、Types of Law Enforcement Tools d Standard speed of law enforcement vessels S a , Standard fuel reserve S b , Standard number of law enforcement personnel S c , Standard Law Enforcement Tool Types S d By comparison, we can obtain the corresponding law enforcement boats’ relevant speed ratio, boat fuel reserve ratio, law enforcement personnel ratio, and law enforcement tool type ratio, and after weighted processing, use the formula:

[0077]

[0078] Get the state coefficient C of the law enforcement vessel t , where V1, V2, V3, and V4 are the weight factors corresponding to the speed ratio, fuel reserve ratio, number of law enforcement personnel, and type of law enforcement tools of law enforcement vessels respectively;

[0079] Step 3: Combine the state coefficient of the law enforcement boat with the total travel coefficient to obtain the initial screening coefficient. Analyze the boats within the initial screening coefficient to obtain the post-initial screening coefficient. The specific analysis process is as follows:

[0080] The state coefficient C of the law enforcement vessel t With the total travel coefficient X g Combined, using the formula:

[0081] T s =Ct ×R1+X g ×R2;

[0082] Get the initial screening coefficient T s , where R1 and R2 are the state coefficients C of the law enforcement vessels respectively. t With the total travel coefficient X g The corresponding weight factor;

[0083] Calculate the initial screening coefficient T of the law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range in sequence s , and obtain the initial screening coefficient T of law enforcement vessels s Set, denoted as the initial screening coefficient set U c ;

[0084] According to the standard water flow speed, standard wind direction, standard water depth, standard air visibility and total travel coefficient calculation formula in the law enforcement sea area in step 1, the standard total travel coefficient X within the law enforcement signal range of the law enforcement sea area is calculated. 标准 ;

[0085] According to the standard speed S of the law enforcement vessel in step 2 a , Standard fuel reserve S b , Standard number of law enforcement personnel S c , Standard Law Enforcement Tool Types S d , and weighted calculation is performed to obtain the standard state coefficient C of law enforcement vessels 标准 ;

[0086] According to the initial screening coefficient T in step 3 s Calculation formula, calculation standard initial screening coefficient T 标准 , and the standard initial screening coefficient T 标准 The initial screening coefficient T of law enforcement vessels s If the initial screening coefficient of the law enforcement vessel is greater than its standard initial screening coefficient, the law enforcement vessel is marked as a law enforcement vessel that meets the requirements; the initial screening coefficients of all law enforcement vessels that meet the requirements are recorded as the post-initial screening coefficient set U ch ;

[0087] Step 4: Analyze the number of personnel configuration and related information of law enforcement personnel of any law enforcement vessel in the coefficient set after initial screening, and calculate the total law enforcement capacity coefficient of the vessel. The specific analysis process is as follows:

[0088] Get the coefficient set U after initial screening ch The total number of law enforcement officers in the personnel configuration of any law enforcement vessel is obtained, and the relevant information of all law enforcement officers of the vessel is extracted, including the age L1, weight L2, vision L3, and working hours L4 of the law enforcement officers; and the relevant information of any law enforcement officer among all the law enforcement officers of the vessel is weighted and calculated using the formula:

[0089] J e =L1×K1+L2×K2+L3×K3+L4×K4;

[0090] Get the law enforcement capability coefficient J e , where K1, K2, K3, and K4 are the relevant weight factors corresponding to the age, weight, vision, and working hours of law enforcement officers;

[0091] According to the total number of law enforcement personnel on the law enforcement vessel, according to the law enforcement capacity coefficient J e The calculation formula is: by obtaining the total number of law enforcement personnel of the law enforcement boat, recorded as m, the total law enforcement capacity coefficient J of the boat is calculated 总 , and perform mean processing on it, using the formula:

[0092]

[0093] Where i is the number of the law enforcement officer on the law enforcement vessel, and m is the total number of law enforcement officers on the law enforcement vessel;

[0094] Step 5: Obtain the coefficient set after the initial screening. According to the number of law enforcement vessels required by the law enforcement signal, select the corresponding number of law enforcement vessels from the coefficient set after the initial screening. The specific analysis process is as follows:

[0095] Calculate the coefficient set U after the initial screening ch The total law enforcement capability coefficient J of each law enforcement vessel 总 , and the total law enforcement capacity coefficient J of each law enforcement vessel 总 Arrange in descending order to obtain a descending set. According to the number of law enforcement boats required for the law enforcement signal, select the corresponding number of total law enforcement capacity coefficients J from the descending set from top to bottom. 总 , thereby determining the total law enforcement capacity coefficient J 总 The corresponding law enforcement vessels;

[0096] When there are vessels in the confirmed list of law enforcement vessels that have already had law enforcement missions and have not completed their law enforcement missions, the law enforcement vessels shall be removed and the total law enforcement capacity coefficient J of all law enforcement vessels shall be reduced. 总 Select the next law enforcement vessel in the descending set in order, and send the law enforcement signal to the required number of corresponding law enforcement vessels;

[0097] If there is a special law enforcement scenario, the law enforcement boat equipped with the corresponding special equipment will be matched; it should be further explained that the special law enforcement scenarios include maritime search and rescue law enforcement scenarios, marine pollution law enforcement scenarios, maritime anti-smuggling law enforcement scenarios, etc., and the specific special law enforcement scenarios are set according to the actual situation; for example, in the maritime search and rescue law enforcement scenario, the special equipment that needs to be equipped includes life detectors, strong light lighting equipment, and water rescue robots; in the marine pollution law enforcement scenario, the corresponding special equipment that needs to be equipped includes oil pollution monitoring equipment (such as infrared spectrometers, etc., which can quickly detect the concentration and distribution of oil pollution in seawater), oil booms (used to contain marine oil spills and prevent the spread of oil pollution), and oil pollution cleaning equipment (such as oil absorption felt and oil skimmers);

[0098] If a law enforcement vessel on its way to the enforcement signal area breaks down:

[0099] Among them, the monitoring method for monitoring the failure of law enforcement boats rushing to the law enforcement signal area during the journey is as follows:

[0100] Obtain the status information of the law enforcement boats on the way to the law enforcement signal area. The status information includes the noise decibel, remaining fuel, engine speed, bilge water accumulation, etc. of the law enforcement boats, which is set according to the boats' own performance parameters and mission requirements;

[0101] Set the fault judgment value of any parameter in the status information of the law enforcement vessel, and subtract the corresponding fault judgment value from the value of any parameter in the status information to obtain the parameter deviation value; set the vessel monitoring time zone, calculate the mean and standard deviation of the parameter deviation value in the vessel monitoring time zone, and obtain the deviation mean and deviation fluctuation value corresponding to the parameter; perform weighted processing on the parameter deviation value, deviation mean and deviation fluctuation value at the current moment to obtain the parameter fault value of the law enforcement vessel; perform weighted average processing on the parameter fault values ​​of all parameters in the status information to obtain the vessel fault value;

[0102] A fault threshold is set. If the boat fault value is greater than the fault threshold, it means that the law enforcement boat has a fault during travel. It should be noted that the above-mentioned fault judgment method for law enforcement boats is a conventional judgment method and belongs to the existing mature technology. There are still other more advanced or different fault judgment methods applicable to specific scenarios in the existing technology, which can be selected and applied according to actual needs and technological development.

[0103] When a law enforcement vessel fails during its journey, the initial screening coefficient of the law enforcement vessel is removed from the set of coefficients after initial screening, and the total law enforcement capacity coefficient J of all law enforcement vessels is removed. 总 The next law enforcement vessel is selected in the descending set in order, and the law enforcement signal is sent to the required number of corresponding law enforcement vessels.

[0104] The present invention proposes a dispatching system for law enforcement vessels, which includes a signal distance analysis module, a vessel status analysis module, a comprehensive processing module, a law enforcement capability analysis module, and a final selection module;

[0105] The signal distance analysis module is used to establish a standard law enforcement signal information transmission range, determine the law enforcement vessels that can receive law enforcement signals within this range; perform distance analysis between law enforcement vessels and law enforcement signals to obtain a total travel coefficient;

[0106] The vessel state analysis module is used to analyze the state of all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range to obtain the state coefficient of the law enforcement vessel;

[0107] A comprehensive processing module is used to combine the state coefficient of the law enforcement boat with the total travel coefficient to obtain the initial screening coefficient, analyze the boats within the initial screening coefficient, and obtain the post-initial screening coefficient;

[0108] The law enforcement capability analysis module calculates the total law enforcement capability coefficient of any law enforcement vessel by analyzing the number of personnel configuration and relevant information of the law enforcement personnel in the coefficient set after the initial screening;

[0109] The final selection module arranges the total law enforcement capability coefficients of each law enforcement vessel in the coefficient set after the initial screening in descending order, and selects the corresponding number of law enforcement vessels from the descending set from top to bottom according to the number of law enforcement vessels required by the law enforcement signal.

[0110] The above formulas are obtained by collecting a large amount of data and performing software simulation, and a formula close to the actual value is selected. The influencing weight factor and specific coefficient value in the formula are set by technical personnel in this field according to actual conditions, and can be adjusted and modified later.

[0111] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A method for dispatching law enforcement vessels, characterized in that: The following steps are involved: Step 1: Establish a standard law enforcement signal information transmission range, determine the law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range, perform distance analysis between the law enforcement vessels and the law enforcement signals, and obtain a total travel coefficient; Step 2: Performing status analysis on all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range to obtain the state coefficients of the law enforcement vessels; Step 3: Combine the state coefficient of the law enforcement boat with the total travel coefficient to obtain the initial screening coefficient, analyze the boats within the initial screening coefficient, and obtain the post-initial screening coefficient; Step 4: Analyze the number of personnel configuration of any law enforcement vessel in the coefficient set after the initial screening and the relevant information of the law enforcement personnel, and calculate the total law enforcement capacity coefficient of the vessel; Step 5: Obtain the coefficient set after the initial screening, and select the corresponding number of law enforcement boats from the coefficient set after the initial screening according to the number of law enforcement boats required by the law enforcement signal.

2. A method for dispatching law enforcement vessels according to claim 1, characterized in that: The distance analysis between the law enforcement vessel and the law enforcement signal is carried out as follows: Obtain the status information of the law enforcement sea area, including the water flow speed, wind direction, water depth, and air visibility of the law enforcement sea area; select any law enforcement vessel within the transmission range of the standard law enforcement signal information, and divide the straight-line distance between the law enforcement vessel and the law enforcement signal into n areas according to the meteorological information of the corresponding area of ​​the law enforcement sea area obtained by the Internet of Things connecting to the Meteorological Bureau, and calculate the travel coefficient of each area respectively; The specific process of obtaining the travel coefficient is as follows: The standard water velocity, standard wind direction, standard water depth, and standard air visibility for the law enforcement sea area are established, and the water velocity, wind direction, water depth, and standard air visibility in the area where the law enforcement vessel is currently located are calculated by difference, and the standard water velocity difference ΔS1, standard wind direction difference ΔS2, standard water depth difference ΔS3, and standard air visibility difference ΔS4 are obtained for weighted calculation, using the formula: X d =ΔS1×A1+ΔS2×A2+ΔS3×A3+ΔS4×A4; Get the single-area travel coefficient X d , A1, A2, A3, and A4 are the weight factors corresponding to the standard water velocity difference, standard wind direction difference, standard water depth difference, and standard air visibility difference, respectively; Calculate all single-area advancing coefficients of n areas divided between the law enforcement vessels and the law enforcement signal within the transmission range of the standard law enforcement signal information, calculate the average value to obtain the total advancing coefficient, using the formula: Where X g is the total travel coefficient, i is the area number divided between the law enforcement vessel and the law enforcement signal within the standard law enforcement signal information transmission range, n is the total number of areas divided between the law enforcement vessel and the law enforcement signal within the standard law enforcement signal information transmission range, X d i represents the single-area travel coefficient when the area number is i.

3. The method for dispatching law enforcement vessels according to claim 1, characterized in that: Based on step 2, the status of all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range is analyzed. The specific analysis process is as follows: Obtain the navigation speed, fuel reserve, number of law enforcement personnel, and types of law enforcement tools of all law enforcement vessels within the transmission range of standard law enforcement signal information; Establish a standard speed S for law enforcement vessels a , Standard fuel reserve S b , Standard number of law enforcement personnel S c , Standard Law Enforcement Tool Types S d ; Select any law enforcement vessel from all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range, and obtain the relevant navigation speed W of the law enforcement vessel a 、Boat fuel reserve W b 、Number of law enforcement personnel W c 、Types of Law Enforcement Tools d Standard speed of law enforcement vessels S a , Standard fuel reserve S b , Standard number of law enforcement personnel S c , Standard Law Enforcement Tool Types S d By comparison, we can obtain the corresponding law enforcement boats’ relevant speed ratio, boat fuel reserve ratio, law enforcement personnel ratio, and law enforcement tool type ratio, and after weighted processing, use the formula: Get the state coefficient C of the law enforcement vessel t , where V1, V2, V3, and V4 are the weight factors corresponding to the ratio of the sailing speed of law enforcement vessels, the ratio of the fuel reserve of vessels, the ratio of the number of law enforcement personnel, and the ratio of the types of law enforcement tools.

4. A method for dispatching law enforcement vessels according to claim 1, characterized in that: Based on step three, the state coefficient of the law enforcement boat is combined with the total travel coefficient to obtain the initial screening coefficient, and the boats within the initial screening coefficient are analyzed. The specific process analysis is as follows: The state coefficient C of the law enforcement vessel t With the total travel coefficient X g Combined, using the formula: T s =C t ×R1+X g ×R2; Get the initial screening coefficient T s , where R1 and R2 are the state coefficients C of the law enforcement vessels respectively. t With the total travel coefficient X g The corresponding weight factor; Calculate the initial screening coefficient T of the law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range in sequence s , and obtain the initial screening coefficient T of law enforcement vessels s Set, denoted as the initial screening coefficient set U c ; According to the standard water flow speed, standard wind direction, standard water depth, standard air visibility and total travel coefficient calculation formula in the law enforcement sea area in step 1, the standard total travel coefficient X within the law enforcement signal range of the law enforcement sea area is calculated. 标准 ; According to the standard speed S of the law enforcement vessel in step 2 a , Standard fuel reserve S b , Standard number of law enforcement personnel S c , Standard Law Enforcement Tool Types S d , and weighted calculation is performed to obtain the standard state coefficient C of law enforcement vessels 标准 ; According to the initial screening coefficient T in step 3 s Calculation formula, calculation standard initial screening coefficient T 标准 , and the standard initial screening coefficient T 标准 The initial screening coefficient T of law enforcement vessels s If the initial screening coefficient of the law enforcement vessel is greater than its standard initial screening coefficient, the law enforcement vessel is marked as a law enforcement vessel that meets the requirements; the initial screening coefficients of all law enforcement vessels that meet the requirements are recorded as the post-initial screening coefficient set U ch .

5. The method for dispatching law enforcement vessels according to claim 1, characterized in that: In step 4, the number of personnel configuration of any law enforcement vessel in the coefficient set after the initial screening and the relevant information of the law enforcement personnel are analyzed. The specific analysis process is as follows: Get the coefficient set U after initial screening ch The total number of law enforcement officers in the personnel configuration of any law enforcement vessel is obtained, and the relevant information of all law enforcement officers of the vessel is extracted, including the age L1, weight L2, vision L3, and working hours L4 of the law enforcement officers; and the relevant information of any law enforcement officer among all the law enforcement officers of the vessel is weighted and calculated using the formula: J e =L1×K1+L2×K2+L3×K3+L4×K4; Get the law enforcement capability coefficient J e , where K1, K2, K3, and K4 are the relevant weight factors corresponding to the age, weight, vision, and working hours of law enforcement officers; According to the total number of law enforcement personnel on the law enforcement vessel, according to the law enforcement capacity coefficient J e The calculation formula is: by obtaining the total number of law enforcement personnel of the law enforcement boat, recorded as m, the total law enforcement capacity coefficient J of the boat is calculated 总 , and perform mean processing on it, using the formula: Where i is the number of the law enforcement officer on the law enforcement vessel, and m is the total number of law enforcement officers on the law enforcement vessel.

6. A method for dispatching law enforcement vessels according to claim 1, characterized in that: Based on step 5, according to the number of law enforcement vessels required by the law enforcement signal, a corresponding number of law enforcement vessels are selected from the coefficient set after the initial screening, and the specific steps are as follows: Get the coefficient set U after initial screening of law enforcement vessels ch , calculate the coefficient set U after the initial screening ch The total law enforcement capability coefficient J of each law enforcement vessel 总 , and the total law enforcement capacity coefficient J of each law enforcement vessel 总 Arrange in descending order to obtain a descending set. According to the number of law enforcement boats required for the law enforcement signal, select the corresponding number of total law enforcement capacity coefficients J from the descending set from top to bottom. 总 , thereby determining the total law enforcement capacity coefficient J 总 Corresponding law enforcement boats.

7. The method for dispatching law enforcement vessels according to claim 1, characterized in that: After step 5, step 6 is also included to select the appropriate law enforcement boats according to the actual conditions of the law enforcement boats. The specific process is as follows: When there are vessels in the confirmed list of law enforcement vessels that have already had law enforcement missions and have not completed their law enforcement missions, the law enforcement vessels shall be removed and the total law enforcement capacity coefficient J of all law enforcement vessels shall be reduced. 总 Select the next law enforcement vessel in the descending set in order, and send the law enforcement signal to the required number of corresponding law enforcement vessels; If there is a special law enforcement scenario, the law enforcement boat equipped with the corresponding special equipment is matched; if the law enforcement boat rushing to the law enforcement signal area fails on the way and cannot rush to the area where the law enforcement signal is located, the law enforcement boat is eliminated and the total law enforcement capacity coefficient J of all law enforcement boats is removed. 总 The next law enforcement vessel is selected in the descending set in order, and the law enforcement signal is sent to the required number of corresponding law enforcement vessels.

8. A dispatching system for law enforcement vessels, using a dispatching method for law enforcement vessels according to any one of claims 1 to 7, characterized in that: The dispatching system includes a signal distance analysis module, a boat status analysis module, a comprehensive processing module, a law enforcement capability analysis module, and a final selection module; The signal distance analysis module is used to establish a standard law enforcement signal information transmission range, determine the law enforcement vessels that can receive law enforcement signals within this range; perform distance analysis between law enforcement vessels and law enforcement signals to obtain a total travel coefficient; The vessel state analysis module is used to analyze the state of all law enforcement vessels whose law enforcement signals are within the standard law enforcement signal information transmission range to obtain the state coefficient of the law enforcement vessel; A comprehensive processing module is used to combine the state coefficient of the law enforcement boat with the total travel coefficient to obtain the initial screening coefficient, analyze the boats within the initial screening coefficient, and obtain the post-initial screening coefficient; The law enforcement capability analysis module calculates the total law enforcement capability coefficient of any law enforcement vessel by analyzing the number of personnel configuration and relevant information of the law enforcement personnel in the coefficient set after the initial screening; The final selection module arranges the total law enforcement capability coefficients of each law enforcement vessel in the coefficient set after the initial screening in descending order, and selects the corresponding number of law enforcement vessels from the descending set from top to bottom according to the number of law enforcement vessels required by the law enforcement signal.

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