Convenient police dispatching system and method

Abstract

The invention relates to the technical field of emergency safety, in particular to a convenient police system and method, and the method comprises the steps: obtaining real-time alarm information provided by a case reporter; analyzing the real-time alarm information according to the first danger feature information to obtain a danger score corresponding to the real-time alarm information; according to the second danger feature information, analyzing the real-time alarm information to obtain a target escape route of the target suspect; and generating a police strategy according to the danger score and the target escape route. According to the method provided by the invention, a basic evaluation-dynamic correction-environment adaptation calculation framework is established, so that the crossing from static evaluation to intelligent early warning is realized, and support is provided for accurate police decision making. Danger scores and target escape routes are obtained through multi-dimensional information analysis, police strategies are graded, resources are accurately matched, leap-type development from passive response to intelligent pre-judgment is achieved, and a new-generation decision support method is provided for modern police service disposal.

Description

Technical Field

[0001] The present application relates to the field of emergency safety technology, and in particular to a convenient alarm dispatch system and method. Background Art

[0002] In today's society, criminal activity is becoming increasingly diverse, intelligent, and multi-regional. With the continuous development of transportation networks and the widespread application of information technology, criminals are able to quickly escape the scene of their crimes and have more means to evade police pursuit. The complexity of the public security situation presents enormous challenges to the police system, requiring it to continuously improve its technical level and response capabilities.

[0003] Traditional policing methods primarily rely on surveillance cameras and wired communications. However, these methods have limitations when addressing escaped criminals. For example, human patrols have limited coverage, making it difficult to immediately detect the escaped criminals. While surveillance cameras can provide certain image information, they suffer from blind spots and poor image quality, and require significant manpower for real-time monitoring and analysis. Wired communications can be subject to signal interference in some remote areas or complex environments, hindering the timely transmission of information.

[0004] The existing police system faces problems such as difficulty in accurately locating criminals during their escape, difficulty in predicting their escape routes, and difficulty in assessing dangers, making it impossible to formulate corresponding police response strategies. Summary of the Invention

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the first aspect of the present invention provides a convenient police dispatch method, comprising:

[0006] Obtain real-time police information provided by the reporter;

[0007] Analyzing the real-time warning information based on the first risk characteristic information to obtain a risk score corresponding to the real-time warning information;

[0008] Analyze the real-time police information based on the second dangerous characteristic information to obtain the target escape route of the target suspect;

[0009] Generate a police response strategy based on the danger score and target escape route.

[0010] Furthermore, the real-time police information includes at least one of target person information, case type information, location information, criminal history data information, geographic information, weapon information, weather information and time information.

[0011] Furthermore, the first risk characteristic information includes: environmental factors, dynamic risk factors and static risk factors;

[0012] The environmental factors include: at least one of natural conditions, spatiotemporal characteristics, and site characteristics;

[0013] Static risk factors include: at least one of: violent tendencies, physical conditions, gang affiliation, and crime type;

[0014] The dynamic risk factors include at least one of: crime urgency, surrounding facilities, weapon type, and weapon quantity.

[0015] Furthermore, the alarm dispatching method includes: assigning a basic weight to each dangerous feature in the first dangerous feature information;

[0016] A quantitative score was assigned to each risk feature;

[0017] The scores of all risk characteristics in static risk factors and dynamic risk factors are multiplied by the corresponding weights and then added together to obtain the basic score;

[0018] The base score is modified based on the urgency of the crime and criminal history to obtain a danger score.

[0019] Furthermore, the police dispatch method includes: adjusting the basic weight of each hazard feature based on environmental factors;

[0020] When the risk characteristics of multiple dynamic risk factors are triggered simultaneously, the weights of the risk characteristics of the simultaneously triggered dynamic risk factors are superimposed and amplified.

[0021] Furthermore, the second hazard feature information includes at least one of real-time behavior capture, familiarity with the surrounding environment, road network layout, natural topography and distribution of surrounding buildings.

[0022] Furthermore, the police dispatch method includes: tagging the target person’s skills based on their criminal record or social traces;

[0023] Calculate the basic escape route to the preset safe point in the shortest time based on the second danger feature information and skill tags;

[0024] Based on historical police data, police deployment blind spots are marked and unconventional routes that exploit environmental vulnerabilities are recorded;

[0025] Based on the real-time behavior capture and psychological state assessment of the target person, a panic index is quantified on a 100-point scale;

[0026] When the panic index is greater than or equal to 70 points, the escape route is predicted to be an unconventional route due to environmental vulnerabilities.

[0027] Furthermore, the police response method includes: grading the police response strategy into low-risk response, high-risk response, and extreme-risk response based on the risk score and the target’s escape route;

[0028] In low-risk situations, patrol teams intercept along regular routes, conduct real-time tracking via video surveillance centers, and focus on checking subway stations;

[0029] In high-risk situations, plainclothes teams will ambush predicted route nodes, launch drones to scan surveillance blind spots, and activate facial recognition systems for control;

[0030] In the event of extreme risk, various police resources are combined to deploy controls, set up high-altitude sniper points, and activate electromagnetic signal shielding.

[0031] Furthermore, the police dispatch method includes: determining identity characteristic information of the target suspect based on real-time police information;

[0032] Based on the identity feature information, the surveillance footage around the crime scene is retrieved. Based on the surveillance footage, the actual escape direction and latest location of the target suspect are determined, and the target escape route is corrected in real time.

[0033] The second aspect of the present invention mentions a convenient police dispatch system, which is used to implement the convenient police dispatch method mentioned in the first aspect above.

[0034] Beneficial effects:

[0035] The present application mentions a convenient police dispatch system and method, wherein the method includes: obtaining real-time police information provided by the reporter; analyzing the real-time police information based on first danger feature information to obtain a danger score corresponding to the real-time police information; analyzing the real-time police information based on second danger feature information to obtain a target escape route of the target suspect; generating a police dispatch strategy based on the danger score and the target escape route.

[0036] The method mentioned in this application obtains the status of the target person through real-time police information, calculates the risk score by formulating a weighted method based on the dynamic risk factors, static risk factors, and environmental factors in the first risk feature, and establishes a three-level computing framework of "basic assessment-dynamic correction-environmental adaptation". It achieves a leap from static assessment to intelligent early warning, providing core algorithmic support for precise police decision-making. Through multi-dimensional information collection and analysis, the risk score and the target's escape route are derived, the police response strategy is graded, and differentiated plans are formulated for different levels of danger. Resources are accurately matched to avoid waste or insufficient response, and the accuracy and effectiveness of the response are improved. This has achieved a leap from passive response to intelligent prediction, providing a new generation of decision-making support methods for modern police handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments of the present invention in conjunction with the accompanying drawings, wherein:

[0038] Figure 1 A flowchart of a convenient police dispatch method provided in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the drawings in the present application only serve the purpose of illustration and description and are not used to limit the scope of protection of the present application. In addition, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate the operations implemented according to some embodiments of the present application. It should be understood that the operations of the flowcharts can be implemented out of sequence, and steps without logical context can be reversed or implemented simultaneously. In addition, those skilled in the art, under the guidance of the contents of this application, can add one or more other operations to the flowchart, or remove one or more operations from the flowchart.

[0040] In addition, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application.

[0041] In order to enable those skilled in the art to use the contents of this application, the following implementation methods are given in combination with the specific application scenario "Practical Operations for Quick Police Dispatch". For those skilled in the art, the general principles defined here can be applied to other embodiments and application scenarios without departing from the spirit and scope of this application.

[0042] The following method of the embodiment of the present application can be applied to any scenario requiring quick police response. The embodiment of the present application is not limited to specific application scenarios, and any scheme using the frequency signal transmission provided by the embodiment of the present application is within the scope of protection of this application.

[0043] To facilitate understanding of the present application, the technical solutions provided in the present application are described in detail below in conjunction with specific embodiments.

[0044] refer to Figure 1 The first aspect of the present invention provides a convenient police dispatch method, comprising:

[0045] Step S110: Acquire real-time police information provided by the reporter; wherein the real-time police information includes: at least one of target person information, case type information, location information, criminal history data information, geographic information, weapon information, weather information and time information.

[0046] Target information should include at least: age. Teenagers may act impulsively, posing an increased risk. Elderly individuals may face health issues that could lead to unexpected situations during law enforcement. Extreme age groups, such as the very young or very old, often require special handling and represent a complex and potentially risky situation. Target build: Tall, strong individuals are more likely to resist arrest. Thin, agile individuals may flee quickly or exploit confined spaces to evade capture, creating difficulties during the pursuit. Mental state: If the target has a history of mental illness or is currently experiencing mental instability, their behavior may be unpredictable, increasing the likelihood of violence or self-harm.

[0047] Case type information includes at least: violent crime tendencies. For example, violent crimes like robbery and murder are more likely to involve violent acts and pose a greater risk than common thefts. The urgency of the crime, for example, in kidnapping cases, the threat to the hostage's life increases over time. In bomb threat cases, the danger increases exponentially as the time approaches the scheduled explosion time.

[0048] Location information includes at least: population density. Incidents occurring in densely populated areas with high traffic volume, such as shopping malls, schools, and train stations, can lead to the spread of danger due to the presence of crowds, such as suspects taking hostages or causing stampedes. The complexity of the surrounding environment. Incidents occurring in complex terrain, such as mountainous areas, urban villages, and abandoned factories, make it easier for targets to hide or exploit the complex terrain to evade capture, increasing the difficulty and potential danger of police operations.

[0049] Criminal history data includes at least: the number of previous convictions. A target with multiple prior criminal records may be familiar with police tactics, be more adept at evading capture, and be more resistant to police action, making them a relatively high risk. The type of prior criminal record: If a target has a history of serious crimes, such as violent offenses or drug-related offenses, they are more likely to resort to extreme behavior when reoffending.

[0050] Geographically relevant hazard characteristics include at least: topography. Special terrain features such as steep slopes, rivers, and swamps not only affect the speed and method of police action but can also be exploited by the target as a natural barrier or create dangerous situations. Traffic conditions. Incidents located on major thoroughfares or in areas with complex road networks can delay police arrival due to congestion. Furthermore, the target can exploit traffic chaos to escape or use a vehicle as a weapon, increasing the risk.

[0051] Dangerous characteristic information related to weapon information

[0052] Weapon type includes at least guns, knives, and explosives. Different types of weapons pose vastly different threats to police and the public. Guns are lethal at long ranges, while explosives can cause widespread damage and casualties. Regarding the number of weapons, a target possessing multiple weapons poses a significantly greater risk than one possessing only one, increasing their ability to resist police and harm others.

[0053] Weather information includes at least: severe weather conditions. Heavy rain, snow, and strong winds can affect police visibility and speed, and may also alter the target's behavior. For example, heavy rain can cause flooding on roads, hindering vehicular movement. The target can exploit the weather to hide or exploit natural forces to create danger. Special weather phenomena, such as extreme heat and cold, can also affect the physical condition of both the target and police officers. High temperatures can cause irritability and increase the target's tendency to violence, while extreme cold can affect the officers' mobility and the proper use of their equipment.

[0054] Temporal information includes at least the time of day. Police incidents occurring at night may face difficulties due to insufficient lighting, making it easier for the target to hide and escape. Furthermore, people are less vigilant at night, making it more likely for the target to commit crimes or expand the danger zone. Special periods, such as holidays and rush hour, experience high levels of human traffic, potentially causing greater social impact and disruption. For example, incidents occurring during the Spring Festival may increase the density of nearby residents due to the large number of people returning home, heightening the risk of spreading danger.

[0055] By comprehensively collecting multi-dimensional information related to police situations, a rich data foundation is provided for subsequent accurate analysis of the degree of danger and prediction of the suspect's escape route, which helps the police to have a more comprehensive understanding of the case.

[0056] Step S120: Analyze the real-time warning information based on the first danger feature information to obtain a danger score corresponding to the real-time warning information.

[0057] The first danger feature information is used to assess the danger level of real-time alarm information to derive a danger score, reflecting the potential risk of the alarm from different aspects. The first danger feature information can be extracted based on historical alarm information.

[0058] In a feasible implementation, the first risk characteristic information includes: environmental factors, dynamic risk factors, and static risk factors. Environmental factors are represented as scene conditions, static risk factors are represented as long-term stable characteristics, and dynamic risk factors are represented as real-time changing elements.

[0059] Environmental factors include at least one of natural conditions, spatiotemporal characteristics, and site characteristics. Natural conditions, such as weather and topography, spatiotemporal characteristics, such as the time and location of the incident, the flow of people and traffic conditions, and site characteristics, such as whether the incident occurred in a public place, private residence, or a special building, should be comprehensively considered.

[0060] Static risk factors include at least one of: violent tendencies, physical condition, gang affiliation, and crime type. Based on the suspect's relatively stable characteristics, information such as violent tendencies, physical condition, gang affiliation, and crime type can help police assess the suspect's potential threat level in advance. Physically robust suspects with a history of violent crimes pose a higher potential risk to police than first-time, physically weaker suspects.

[0061] The dynamic risk factors include at least one of: crime urgency, surrounding facilities, weapon type, and weapon quantity.

[0062] This application focuses on factors that change in real time, such as the urgency of the crime, surrounding infrastructure, weapon type, and weapon quantity. The urgency of the crime determines the time pressure for police action, surrounding infrastructure can affect the suspect's movements and police tactics, and the type and quantity of weapons directly impact the level of danger in a conflict.

[0063] The present application classifies the risk factors in the first risk feature information, and can assign reasonable basic weights to each risk feature and perform quantitative scoring.

[0064] In a feasible implementation manner, the alarm response method includes: assigning a basic weight to each dangerous feature in the first dangerous feature information.

[0065] Each risk feature is quantitatively scored; the scores of all risk features in the static risk factors and dynamic risk factors are multiplied by the corresponding weights and then added together to obtain a basic score; the basic score is modified based on the urgency of the crime and criminal record to obtain a risk score.

[0066] For example, a basic weighting is first assigned, where the static risk factor weights are: gang affiliation (0.15); dynamic factors: weapon type (0.25) and crime urgency (0.30); and environmental factors: weather (0.05) and location sensitivity (0.05). For example, if an armed robbery occurs near a school, the initial weights are: gun: 0.25, school proximity: 0.05, and criminal record: 0.20.

[0067] Calculate the basic score, which is the score of the risk characteristic × the corresponding weight.

[0068] Implement dynamic correction mechanism, crime urgency: if there is a threat, urgency coefficient = e 0.1×(胁迫要求时间减去剩余时间)Among them, the coercion requirement time is the time interval given by the target suspect in the real-time case, or the minimum time predicted to have an adverse effect. The coercion requirement time minus the remaining time is the time elapsed after the coercion occurs, that is, if there is a threat, the urgency coefficient increases with time; if there is no threat, the urgency coefficient is 1; criminal records are superimposed: the same type of criminal record is added with a 15% weight each time; set the correction formula: risk score = basic score × urgency coefficient × (1 + 0.15 × number of criminal records).

[0069] The basic weight of each risk feature is adjusted based on environmental factors; when the risk features of multiple dynamic risk factors are triggered at the same time, the weights of the risk features of the simultaneously triggered dynamic risk factors are superimposed and amplified.

[0070] By adjusting weights based on environmental factors, for example, if a rainstorm occurs, the weapon danger factor is multiplied by 1.4, increasing the gun case score by 40%; if the incident occurs at night, the location sensitivity factor is multiplied by 1.3, increasing the score for incidents near schools by 30%; and if the incident occurs during rush hour, the escape route complexity factor is multiplied by 1.5. It should be noted that these are merely examples, and the correlation between environmental factors and weights can be adjusted based on actual circumstances.

[0071] In the present application, multiple dynamic risk factors are superimposed, and the weights of the risk characteristics of the dynamic risk factors triggered simultaneously are superimposed and amplified. For example, when gun holding and hostage taking are triggered simultaneously, the weapon weight is increased on the basis of 0.25, and the urgency weight is increased on the basis of 0.30. The superposition logic is that the final sum of the dynamic risk factor weights = the sum of the dynamic risk factor basic weights × (1 + 0.1 × the number of simultaneously triggered factors).

[0072] For example, the weapon scoring settings are cold weapons: 3 points; pistols: 5 points; automatic rifles: 8 points.

[0073] The place sensitivity score is: hospitals and kindergartens: 5 points; schools and government agencies: 4 points; commercial centers: 3 points; ordinary places: 1 point.

[0074] Calculation process example (campus gun case): Base score calculation: Firearm (5 points for handgun x 0.25) = 1.25; School perimeter (4 points x 0.05) = 0.20; Criminal record (3 violent incidents = 6 points x 0.20) = 1.20.

[0075] Basic score = 1.25 + 0.20 + 1.20 = 2.65.

[0076] Dynamic correction: Urgency coefficient calculation, threat occurs: shoot after 10 minutes, when 5 minutes have passed since the threat: then the urgency coefficient = e ^{0.1×5} =1.65.

[0077] Correction of criminal record (two similar criminal records): 1 + 0.15 × 2 = 1.30.

[0078] Corrected score: 2.65×1.65×1.30=5.68.

[0079] Adjust weights based on environmental factors: For example, in heavy rain, the weapon weight increases, and the new weapon weight = 0.25 × 1.4 = 0.35; recalculation: gun (5 × 0.35) = 1.75 + other (0.20 + 1.20) = 2.95;

[0080] Final risk score = 2.95 × 1.65 × 1.30 = 6.33.

[0081] Multi-factor superposition enhancement mechanism: The weight amplification rule is to synchronize the number of triggering factors (N) and the weight increase: Example: gun + hostage (N = 2), weapon weight: 0.25 + (0.25 × 0.1 × 2) = 0.30; urgency weight: 0.30 + (0.30 × 0.1 × 2) = 0.36.

[0082] It should be noted that the dynamic risk factors, static risk factors and environmental factors selected in this application based on the embodiments are all examples, and the weight and score range of each risk feature can be adjusted according to actual conditions.

[0083] This weighted method achieves the transition from static assessment to intelligent early warning by establishing a three-level computing framework of "basic assessment-dynamic correction-environmental adaptation", providing core algorithm support for precise police decision-making.

[0084] It should be noted that this application conducts quantitative assessment from multiple dimensions and establishes a complete assessment system by scientifically dividing hazard characteristics into three categories: static, dynamic and environmental factors. Among them, static factors reflect long-term stable hazard attributes, dynamic factors capture real-time changing threat elements, and environmental factors correct the impact of special scenarios, thereby greatly improving the accuracy of risk assessment.

[0085] The urgency coefficient uses an exponential model to create a risk acceleration curve at the end of a crime. The weight is adjusted based on environmental factors to reduce environmental-related misjudgments.

[0086] It should be noted that this application can automatically optimize weights and recalculate risk scores based on real-time police information after updating data, thereby achieving the rational allocation and efficient utilization of police resources. This method establishes a three-level computational framework of "basic assessment - dynamic correction - environmental adaptation," which subdivides traditional risk characteristics. Based on dynamic and static feature extraction, it transforms police experience into a computable mathematical model, transforming police response strategies from fuzzy empirical judgments into quantitative indicator decomposition. This provides instant warning of sudden threats, ensuring that police inputs strictly match actual risks, and achieving reasonable resource allocation.

[0087] In addition, formulating police response strategies based on comprehensive and quantitative risk scores helps superiors understand the situation and make decisions. It also makes it easier for departments and personnel involved in the response to quickly become familiar with the overall picture of the case, the degree of danger, and relevant response points, ensuring the coordination, consistency, and effectiveness of police response operations.

[0088] Step S130: Analyze the real-time police information based on the second risk characteristic information to determine the target suspect's escape route. The second risk characteristic information is used to analyze the target suspect's possible escape route, taking into account the target suspect's behavior patterns, environmental factors, and other factors to provide a basis for determining the target escape route.

[0089] In a feasible implementation manner, the second hazard feature information includes at least one of: real-time behavior capture, familiarity with the surrounding environment, road network layout, natural topography, and distribution of surrounding buildings.

[0090] Real-time behavioral capture captures the target person's real-time behavior, allowing police to obtain key information such as the suspect's current movement status, speed, and direction. This allows them to promptly understand the suspect's movements, react quickly, and predict their next move, providing strong support for developing precise pursuit strategies.

[0091] Understanding a suspect's familiarity with the surrounding area can help infer their likely escape routes. If a suspect is very familiar with the crime scene, they are more likely to use hidden paths, shortcuts, or difficult-to-find entrances and exits to escape. Control of these areas can be strengthened to effectively reduce the suspect's escape space.

[0092] Understanding the road network layout, natural topography, and the distribution of surrounding buildings provides a comprehensive understanding of the geographic conditions of the crime scene. This information helps plan optimal interception and pursuit routes, identifying potential obstacles and hiding places that could hinder pursuit operations. When formulating a pursuit strategy, officers can leverage the terrain's advantages, select appropriate tactics, and improve pursuit efficiency while avoiding dangerous terrain or areas unsuitable for operation.

[0093] In one feasible implementation, police response methods include tagging a target individual's criminal record or social connections with a skill tag. Criminal records can reveal the target individual's past criminal methods, techniques, and skills, while social connections can reveal their interpersonal networks and potential sources of support. By tagging a target individual's skills, police can identify their potential special abilities in advance, allowing for targeted preventive and countermeasure measures when planning pursuit and capture.

[0094] Based on the secondary risk signature information and skill tags, a basic escape route is calculated to reach a pre-set safe point in the shortest possible time. This combination of information and skill tags comprehensively considers multiple factors, including the target's abilities and surrounding environment, to calculate a basic escape route. This route better reflects the target's actual situation and behavioral logic, improving the accuracy of the escape route prediction. This basic escape route allows for pre-deployment of police forces and the establishment of checkpoints at key locations, significantly increasing the probability of successfully apprehending the suspect and effectively reducing the target's escape potential.

[0095] Based on historical police data, police deployment blind spots are identified and unconventional routes exploiting environmental vulnerabilities are recorded. This historical data contains information on past deployments and their effectiveness in handling similar cases. By analyzing this data to identify blind spots, lessons can be learned, allowing for increased focus and control in subsequent operations to prevent further deployment gaps and ensure comprehensive monitoring of the entire pursuit area. When a target attempts to escape via an unconventional route, the system can react quickly and take appropriate measures to intercept them, improving its ability to handle complex situations and its pursuit success rate.

[0096] Based on real-time behavioral capture and psychological assessment of the target person, a panic index is quantified on a 100-point scale. If the panic index is 70 or higher, the escape route is predicted to be an unconventional route due to environmental vulnerabilities.

[0097] A panic index of 70 or higher indicates the target is in a state of high panic. Their decisions and actions often deviate from conventional patterns, and they are more likely to choose unconventional routes that exploit environmental vulnerabilities to evade capture. This approach fully considers the behavioral characteristics of suspects in extreme psychological states and improves the accuracy of escape route prediction. This helps to deploy defenses along unconventional routes in advance, effectively increasing the success rate of arrests. This application represents a leap forward from passive response to intelligent prediction, providing a new generation of decision-making support methods for modern policing.

[0098] In one feasible implementation, the police dispatch method includes: determining the identity characteristics of the target suspect based on real-time police information. Based on the identity characteristics, the police retrieve surveillance footage from the crime scene, determine the target suspect's actual escape direction and latest location based on the surveillance footage, and make real-time corrections to the target's escape route.

[0099] Step S140: Generate a police response strategy based on the risk score and the target escape route.

[0100] In a feasible implementation, the police dispatch method includes: grading the police dispatch strategy into low-risk disposal, high-risk disposal, and extreme-risk disposal according to the risk score and the target escape route.

[0101] In low-risk situations, patrol teams intercept along regular routes, conduct real-time tracking via video surveillance centers, and focus on inspecting subway stations.

[0102] In high-risk situations, plainclothes teams ambush at predicted route nodes, launch drones to scan surveillance blind spots, and activate facial recognition systems for control.

[0103] In the event of extreme risk, various police resources are combined to deploy controls, set up high-altitude sniper points, and activate electromagnetic signal shielding.

[0104] This application mainly addresses the technical issues of how to accurately assess the danger level of police situations, effectively track the suspect's escape route, and rationally allocate resources during police response to improve police response efficiency and ensure public safety. This is specifically reflected in the following aspects:

[0105] Improved Response Precision: Police response strategies are graded based on risk scores and target escape routes, enabling the development of differentiated plans for varying degrees of danger. Resources can be flexibly deployed based on specific circumstances, precisely addressing various crime scenarios and avoiding wasted resources or inadequate responses. For example, low-risk situations employ conventional, relatively low-cost response methods, while high-risk and extreme-risk situations are matched with more advanced, targeted measures, significantly improving the accuracy and effectiveness of responses.

[0106] Enhanced Crime Prevention and Control Capabilities: Police response strategies at different levels incorporate a variety of technical means and police deployment methods. In low-risk situations, routine interception by patrol teams and real-time tracking by video surveillance centers enable timely detection and response to potential criminal activity. In high-risk situations, plainclothes team ambushes, drones scanning blind spots, and facial recognition systems are deployed to further reduce criminal activity. In extreme-risk situations, a comprehensive, multi-layered prevention and control system is established, combining diverse police resources, high-altitude sniper positions, and electromagnetic signal shielding to effectively prevent and combat serious criminal activity.

[0107] Ensuring Officer and Public Safety: A well-defined strategy hierarchy helps ensure officer safety while performing their duties. In low-risk situations, officers can employ relatively conventional methods to mitigate unnecessary risk. In high-risk and extreme-risk situations, preemptive control measures and the use of advanced technology enable officers to gain a more comprehensive understanding of the situation, take proactive precautions, and mitigate the risks of direct conflict. This, in turn, helps ensure greater public safety, allowing for quick and effective control of situations and preventing further harm to the public.

[0108] Optimizing police resource allocation: The police force and resources required for different levels of risk are fully considered, achieving optimal resource allocation. Different levels of strategies clearly define corresponding action measures and resource commitments, avoiding over-deploying police force in low-risk situations while ensuring sufficient resources for high-risk and extreme-risk situations. This improves the efficiency of police resource utilization and maximizes the effectiveness of limited police resources.

[0109] The present invention provides a convenient police dispatch system mentioned in the second aspect, which is used to implement all the beneficial effects of a convenient police dispatch method mentioned in the first aspect of the present invention, and will not be repeated here.

[0110] Those skilled in the art will appreciate that the embodiments of the present application can be provided as methods, systems, or computer program products. Therefore, the present application can adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application can adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0111] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A convenient police dispatch method, characterized in that: include: Obtain real-time police information provided by the reporter; Analyzing the real-time warning information according to the first risk characteristic information to obtain a risk score corresponding to the real-time warning information; Analyzing the real-time alarm information based on the second danger feature information to obtain a target escape route of the target suspect; A police response strategy is generated based on the risk score and the target's escape route.

2. A convenient police dispatch method according to claim 1, characterized in that: The real-time police information includes at least one of target person information, case type information, location information, criminal history data information, geographic information, weapon information, weather information and time information.

3. A convenient police dispatch method according to claim 1, characterized in that: The first risk characteristic information includes: environmental factors, dynamic risk factors and static risk factors; The environmental factors include: at least one of natural conditions, spatiotemporal characteristics, and site characteristics; Static risk factors include: at least one of: violent tendencies, physical conditions, gang affiliation, and crime type; The dynamic risk factors include at least one of: crime urgency, surrounding facilities, weapon type, and weapon quantity.

4. A convenient police dispatch method according to claim 3, characterized in that: include: assigning a basic weight to each risk feature in the first risk feature information; A quantitative score was assigned to each risk feature; The scores of all risk characteristics in static risk factors and dynamic risk factors are multiplied by the corresponding weights and then added together to obtain the basic score; The base score is modified based on the urgency of the crime and criminal history to obtain a danger score.

5. A convenient police dispatch method according to claim 4, characterized in that: include: Adjust the base weight of each hazard characteristic based on environmental factors; When the risk characteristics of multiple dynamic risk factors are triggered simultaneously, the weights of the risk characteristics of the simultaneously triggered dynamic risk factors are superimposed and amplified.

6. A convenient police dispatch method according to claim 1, characterized in that: include: The second hazard feature information includes at least one of real-time behavior capture, familiarity with the surrounding environment, road network layout, natural topography and distribution of surrounding buildings.

7. A convenient police dispatch method according to claim 6, characterized in that: include: Tag the target person's skills based on their criminal record or social traces; Calculate a basic escape route to a preset safe point in the shortest time based on the second danger feature information and the skill tag; Based on historical police data, police deployment blind spots are marked and unconventional routes that exploit environmental vulnerabilities are recorded; Based on the real-time behavior capture and psychological state assessment of the target person, a panic index is quantified on a 100-point scale; When the panic index is greater than or equal to 70 points, the escape route is predicted to be an unconventional route due to environmental vulnerabilities.

8. A convenient police dispatch method according to claim 1, characterized in that: include: Based on the risk score and the target's escape route, the police response strategy is classified into low-risk response, high-risk response, and extreme-risk response; In low-risk situations, patrol teams intercept along regular routes, conduct real-time tracking via video surveillance centers, and focus on checking subway stations; In high-risk situations, plainclothes teams will ambush predicted route nodes, launch drones to scan surveillance blind spots, and activate facial recognition systems for control; In the event of extreme risk, various police resources are combined to deploy controls, set up high-altitude sniper points, and activate electromagnetic signal shielding.

9. A convenient police dispatch method according to claim 4, characterized in that: include: Determine the identity characteristics of the target suspect based on the real-time police information; Based on the identity feature information, the surveillance footage around the crime scene is retrieved, and the actual escape direction and latest location of the target suspect are determined based on the surveillance footage, and the target escape route is corrected in real time.

10. A convenient police dispatch system, used to implement a convenient police dispatch method as described in any one of claims 1-9.

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