Water-land-air three-dimensional security early warning system for near-water key areas

Abstract

The invention discloses a water-land-air three-dimensional security early warning system for a near-water key area, and the system comprises a commanding and dispatching subsystem, a comprehensive display subsystem, a data processing subsystem, a water area warning subsystem, a land area warning subsystem, and an airspace warning subsystem. The water area warning subsystem, the land area warning subsystem and the airspace warning subsystem detect and track threat targets from a water area, a land area and an airspace in real time and transmit results to the data processing subsystem, and the data processing subsystem performs fusion processing on target information and transmits the results to the comprehensive display subsystem. After pre-judging, the threat object is sent to the commanding and dispatching subsystem by the operator on duty, and the commanding and dispatching subsystem issues a commanding and dispatching command to deal with the threat object. Through effective sensing and detection, information is transmitted and fused to a command and control center, the functions of sensing, detecting and pre-warning threat invasion targets are achieved, and powerful technical guarantee is provided for safety protection of near-water key areas.

Description

Technical Field

[0001] The invention relates to the field of three-dimensional security warning, and in particular to a three-dimensional water, land and air security warning system for key waterside areas. Background Art

[0002] With the successive holding of major international conferences and events in China, as well as the frequent construction of major water-related livelihood projects in China, the importance of security protection in waterfront areas has become increasingly prominent. However, the environment in waterfront areas is complex, with water and land areas interlaced. The threats in water areas are highly concealed and destructive, and the safety hazards of important facilities on land are affected by factors such as long perimeters and complex surrounding environments. Therefore, attention should be paid to the security of key targets in waterfront areas, including water, land and airspace.

[0003] The high-speed maneuvering intrusion of unmanned ships on the surface, the covert intrusion of dangerous targets underwater, and the random intrusion of drones in the air pose a major threat to the security protection of key waterfront areas. It is very necessary and important to effectively perceive, detect, and warn of intrusion targets and realize three-dimensional security warning.

[0004] In order to better ensure national and social security, there is an urgent need for a three-dimensional security early warning system for key waterfront areas by land, sea and air. The corresponding equipment should be configured according to time and place, deployed in specific key waterfront areas, and through effective perception and detection, the information should be transmitted and integrated to the command and control center for timely command and dispatch and implementation of corresponding measures. Summary of the invention

[0005] In order to overcome the shortcomings of the prior art, the present invention provides a three-dimensional security warning system for water, land and air for key waterfront areas, which can serve as an important part of the security protection of key waterfront areas and play an important role in the operation and maintenance of the security protection system of key waterfront areas.

[0006] The purpose of the present invention is to achieve the following technical solutions:

[0007] A three-dimensional water, land and air security warning system for key waterfront areas, including a command and dispatch subsystem, a comprehensive display subsystem, a data processing subsystem, a water area warning subsystem, a land area warning subsystem, and an air area warning subsystem;

[0008] The water area warning subsystem includes an underwater detection subsystem, an underwater side-scanning subsystem, an underwater optical fiber perimeter subsystem, an underwater shouting subsystem, and a UUV disposal subsystem. The underwater detection subsystem, the underwater side-scanning subsystem, and the underwater optical fiber perimeter subsystem constitute the detection function of underwater intrusion threat targets, and the underwater shouting subsystem and the UUV disposal subsystem constitute the disposal function of underwater intrusion threat targets;

[0009] The land warning subsystem includes the land optical fiber perimeter subsystem, the land video subsystem and the unmanned vehicle disposal subsystem. The land optical fiber perimeter subsystem and the land video subsystem constitute the detection function of the land invasion threat target, and the unmanned vehicle disposal subsystem constitutes the disposal function of the land invasion threat target;

[0010] The airspace warning subsystem includes a radar detection subsystem and a drone countermeasure subsystem. The radar detection subsystem is responsible for detecting airborne threat targets, while the drone countermeasure subsystem is responsible for handling landborne threat targets.

[0011] The water warning subsystem, land warning subsystem and airspace warning subsystem serve as the perception and disposal layers, detecting and tracking threat targets from water, land and air in real time, and transmitting the results to the data processing subsystem through data links. The data processing subsystem integrates big data algorithms to integrate the target information and transmits the results to the integrated display subsystem. The integrated display subsystem displays the information on a large screen, which is then sent to the command and dispatch subsystem after prediction by the on-duty personnel. The command and dispatch subsystem issues command and dispatch orders according to the emergency plan formulated in advance to deal with the threat targets.

[0012] As a further technical solution, the data processing subsystem includes a data processing subsystem and a data fusion subsystem. The data processing subsystem includes a cleaning and sorting component and an algorithm analysis component. After cleaning and sorting the data, the cleaning and sorting component transmits the secondary processed data to the algorithm analysis component, and obtains the required data through corresponding algorithm processing; the data fusion subsystem includes a large model component and a comprehensive fusion component. The data cleaned and sorted by the data processing subsystem is passed through the large model component and the comprehensive fusion component in turn to obtain the comprehensive information required by the system.

[0013] As a further technical solution, the comprehensive display subsystem includes a situation display component, a situation analysis component and a data statistics component. The situation display component can intuitively display all system information, including alarm and warning information. The situation analysis component can analyze and predict the alarm information. The data statistics component can perform a summary analysis of historical data to provide historical data support for subsequent model analysis.

[0014] As a further technical solution, the command and dispatch subsystem includes a command component and a dispatch component. The command component can integrate all information including external security information of the system for decision makers to make comprehensive assessments and conduct effective command. The dispatch component makes decisions based on the command component and related processes to decompose and transmit the information to various functional units inside and outside the system.

[0015] As a further technical solution, the underwater detection subsystem in the water area warning subsystem includes sonar equipment and a power supply unit, which can detect certain underwater threat targets through reasonable position deployment; the underwater side scanning subsystem includes side scanning equipment and a surface power ship. The side scanning equipment is carried on the power ship and can scan the underwater terrain and landforms in a specific range to identify underwater threat objects;

[0016] The underwater fiber optic perimeter subsystem includes underwater blocking nets, underwater optical cables and onshore demodulation equipment. The underwater blocking nets play a physical blocking role. The underwater optical cables are deployed on the underwater blocking nets. Through the onshore demodulation equipment, the vibration information near the underwater blocking nets can be monitored in real time to monitor nearby threat targets.

[0017] The underwater shouting subsystem includes an underwater loudspeaker and a land base station. The land base station transmits information to the underwater loudspeaker, which can amplify the sound of the shouting content and spread it underwater. Underwater biological targets at a certain distance can hear it.

[0018] The UUV disposal subsystem includes UUV equipment and a surface base station. The surface base station transmits information to the UUV equipment. The UUV equipment autonomously navigates to the target location, performs disposal operations, and returns to the vicinity of the surface base station after completion.

[0019] As a further technical solution, the land optical fiber perimeter subsystem in the land area warning subsystem includes a land fence, a land optical cable and a land demodulation device. The land fence plays a physical blocking role. The land optical cable is deployed on the land fence or buried underground. After being connected to the land demodulation device, the vibration information near the land vibration optical cable is monitored in real time. The characteristics of the intrusion threat target can be analyzed through information processing means.

[0020] The land video subsystem includes video equipment and storage and processing equipment. The video equipment monitors threat targets within the area in real time and interconnects the information with other parts of the system through the storage and processing equipment.

[0021] The unmanned vehicle disposal subsystem includes unmanned vehicle equipment and communication base stations. The system transmits information to the unmanned vehicle equipment through the communication base station. After receiving the instructions, the unmanned vehicle equipment goes to the target area for disposal and then returns to the communication base station.

[0022] As a further technical solution, the radar detection subsystem in the airspace warning subsystem includes radar equipment, power supply equipment and information processing equipment. The radar equipment detects threatening targets in the airspace, and the power supply equipment supplies energy to it. The signal is comprehensively processed by the information processing equipment and fed back to the system; the UAV countermeasure subsystem includes countermeasure equipment and storage and processing equipment. After the system gives information, the countermeasure equipment performs comprehensive countermeasures, and stores and processes the real-time countermeasure information through the storage and processing equipment.

[0023] The beneficial effects of the present invention are:

[0024] 1. The present invention adopts specially designed water area warning subsystem, land area warning subsystem and air area warning subsystem, and utilizes sensing detection and communication transmission to play the function of data sensing and sending;

[0025] 2. The present invention ensures the reliability and visibility of sensing and transmission in the design of the system and each subsystem, thereby improving the maintainability of the three-dimensional water, land and air security warning system in key waterfront areas;

[0026] 3. The present invention is used in the security protection of key waterfront areas, and plays the role of sensing, detecting and warning of threatening intrusion targets, providing a powerful technical guarantee for the security protection of key waterfront areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the system architecture of an embodiment of the present invention;

[0028] Figure 2 A schematic diagram of a data subsystem architecture according to an embodiment of the present invention;

[0029] Figure 3 A schematic diagram of the architecture of a comprehensive display subsystem according to an embodiment of the present invention;

[0030] Figure 4 A schematic diagram of the command and dispatch subsystem architecture of an embodiment of the present invention;

[0031] Figure 5 This is a schematic diagram of the water area warning subsystem architecture of an embodiment of the present invention;

[0032] Figure 6 This is a schematic diagram of the land warning subsystem architecture of an embodiment of the present invention;

[0033] Figure 7 Schematic diagram of the airspace warning subsystem architecture of an embodiment of the present invention. DETAILED DESCRIPTION

[0034] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments:

[0035] Example:

[0036] As attached Figure 1-7 As shown, the present invention provides a three-dimensional water, land and air security warning system for key waterfront areas, including a command and dispatch subsystem, a comprehensive display subsystem, a data processing subsystem, a water area warning subsystem, a land area warning subsystem, and an air area warning subsystem;

[0037] The water area warning subsystem includes an underwater detection subsystem, an underwater side-scanning subsystem, an underwater optical fiber perimeter subsystem, an underwater shouting subsystem, and a UUV disposal subsystem. The underwater detection subsystem, the underwater side-scanning subsystem, and the underwater optical fiber perimeter subsystem constitute the detection function of underwater intrusion threat targets, and the underwater shouting subsystem and the UUV disposal subsystem constitute the disposal function of underwater intrusion threat targets;

[0038] The land warning subsystem includes the land optical fiber perimeter subsystem, the land video subsystem and the unmanned vehicle disposal subsystem. The land optical fiber perimeter subsystem and the land video subsystem constitute the detection function of the land invasion threat target, and the unmanned vehicle disposal subsystem constitutes the disposal function of the land invasion threat target;

[0039] The airspace warning subsystem includes a radar detection subsystem and a drone countermeasure subsystem. The radar detection subsystem is responsible for detecting airborne threat targets, while the drone countermeasure subsystem is responsible for handling landborne threat targets.

[0040] The water warning subsystem, land warning subsystem and airspace warning subsystem serve as the perception and disposal layers, detecting and tracking threat targets from water, land and air in real time, and transmitting the results to the data processing subsystem through data links. The data processing subsystem integrates big data algorithms to integrate the target information and transmits the results to the integrated display subsystem. The integrated display subsystem displays the information on a large screen, which is then sent to the command and dispatch subsystem after prediction by the on-duty personnel. The command and dispatch subsystem issues command and dispatch orders according to the emergency plan formulated in advance to deal with the threat targets.

[0041] Reference Figure 4 The data processing subsystem includes a data processing subsystem and a data fusion subsystem. The data processing subsystem includes a cleaning and sorting component and an algorithm analysis component. After cleaning and sorting the data, the cleaning and sorting component transmits the secondary processed data to the algorithm analysis component, and obtains the required data through corresponding algorithm processing; the data fusion subsystem includes a large model component and a comprehensive fusion component. The data cleaned and sorted by the data processing subsystem is passed through the large model component and the comprehensive fusion component in turn to obtain the comprehensive information required by the system.

[0042] Reference Figure 3 The comprehensive display subsystem includes a situation display component, a situation analysis component and a data statistics component. The situation display component can intuitively display all system information, including alarm warnings, etc. The situation analysis component can analyze and predict the alarm information. The data statistics component can perform a summary analysis of historical data to provide historical data support for subsequent model analysis.

[0043] Reference Figure 2The command and dispatch subsystem includes a command component and a dispatch component. The command component can integrate all information including external security information of the system for decision makers to make comprehensive assessments and conduct effective command. The dispatch component makes decisions based on the command component and related processes, decomposing and transmitting the information to various functional units inside and outside the system.

[0044] Reference Figure 5 The underwater detection subsystem in the water area warning subsystem includes sonar equipment and a power supply unit, which can detect certain underwater threat targets through reasonable position deployment; the underwater side scanning subsystem includes side scanning equipment and a surface power boat. The side scanning equipment is carried on the power boat and can scan the underwater terrain in a specific range to identify underwater threat objects;

[0045] The underwater fiber optic perimeter subsystem consists of an underwater blocking net, underwater optical cables and onshore demodulation equipment. The underwater blocking net plays a physical blocking role. The underwater optical cables are deployed on the underwater blocking net, and the onshore demodulation equipment monitors the vibration information near the underwater blocking net in real time to monitor nearby threat targets.

[0046] The underwater shouting subsystem includes an underwater loudspeaker and a land base station. The land base station transmits information to the underwater loudspeaker, and the underwater loudspeaker amplifies the sound of the shouting content and transmits it underwater so that underwater biological targets at a certain distance can hear it;

[0047] The UUV disposal subsystem includes UUV equipment and a surface base station. Information is transmitted to the UUV equipment through the surface base station. The UUV equipment autonomously navigates to the target location, performs disposal operations, and returns to the vicinity of the surface base station after completion.

[0048] Reference Figure 6 The land optical fiber perimeter subsystem in the land area warning subsystem includes a land fence, a land optical cable and a land demodulation device. The land fence plays a physical blocking role. The land optical cable is deployed on the land fence or buried underground. After being connected to the land demodulation device, the vibration information near the land vibration optical cable is monitored in real time. The characteristics of the intrusion threat target can be analyzed through information processing means;

[0049] The land video subsystem includes video equipment and storage and processing equipment. The video equipment monitors threat targets within the area in real time and interconnects the information with other parts of the system through the storage and processing equipment.

[0050] The unmanned vehicle disposal subsystem includes unmanned vehicle equipment and communication base stations. The system transmits information to the unmanned vehicle equipment through the communication base station. After receiving the instructions, the unmanned vehicle equipment goes to the target area for disposal and then returns to the communication base station.

[0051] Reference Figure 7The radar detection subsystem in the airspace warning subsystem includes radar equipment, power supply equipment and information processing equipment. The radar equipment detects threat targets in the airspace, and the power supply equipment supplies energy to it. The signal is comprehensively processed by the information processing equipment and fed back to the system; the UAV countermeasure subsystem includes countermeasure equipment and storage and processing equipment. After the system gives information, the countermeasure equipment performs comprehensive countermeasures, and stores and processes the real-time countermeasure information through the storage and processing equipment.

[0052] Installation process of the present invention: When in use, configure the command and dispatch subsystem, comprehensive display subsystem, data processing subsystem, water area warning subsystem, land area warning subsystem, and air area warning subsystem according to the actual situation and time and place, and build a three-dimensional water, land, and air security warning system for key waterfront areas. The present invention can realize all functions of the three-dimensional water, land, and air security warning system for key waterfront areas. Through effective perception and detection, and integrating information transmission to the command and control center, it can timely command and dispatch and carry out corresponding measures, thereby ensuring the safety of key waterfront areas in real time.

[0053] It is understandable that, for those skilled in the art, any equivalent replacement or change to the technical solution and inventive concept of the present invention should fall within the protection scope of the claims attached to the present invention.

Claims

1. A three-dimensional water, land and air security warning system for key waterfront areas, characterized by: The system includes a command and dispatch subsystem, an integrated display subsystem, a data processing subsystem, a water area warning subsystem, a land area warning subsystem, and an air area warning subsystem; The water area warning subsystem includes an underwater detection subsystem, an underwater side-scanning subsystem, an underwater optical fiber perimeter subsystem, an underwater shouting subsystem, and a UUV disposal subsystem. The underwater detection subsystem, the underwater side-scanning subsystem, and the underwater optical fiber perimeter subsystem constitute the detection function of underwater intrusion threat targets, and the underwater shouting subsystem and the UUV disposal subsystem constitute the disposal function of underwater intrusion threat targets; The land warning subsystem includes the land optical fiber perimeter subsystem, the land video subsystem and the unmanned vehicle disposal subsystem. The land optical fiber perimeter subsystem and the land video subsystem constitute the detection function of the land invasion threat target, and the unmanned vehicle disposal subsystem constitutes the disposal function of the land invasion threat target; The airspace warning subsystem includes a radar detection subsystem and a drone countermeasure subsystem. The radar detection subsystem is responsible for detecting airborne threat targets, while the drone countermeasure subsystem is responsible for handling landborne threat targets. The water warning subsystem, land warning subsystem and airspace warning subsystem serve as the perception and disposal layers, detecting and tracking threat targets from water, land and air in real time, and transmitting the results to the data processing subsystem through data links. The data processing subsystem integrates the target information and transmits the results to the integrated display subsystem. The integrated display subsystem displays the information on a large screen, which is then sent to the command and dispatch subsystem after prediction by the on-duty personnel. The command and dispatch subsystem issues command and dispatch orders according to the emergency plan formulated in advance to deal with the threat targets.

2. The three-dimensional water, land and air security warning system for key waterfront areas according to claim 1 is characterized by: The data processing subsystem includes a data processing subsystem and a data fusion subsystem. The data processing subsystem includes a cleaning and sorting component and an algorithm analysis component. After cleaning and sorting the data, the cleaning and sorting component transmits the secondary processed data to the algorithm analysis component, and obtains the desired data through corresponding algorithm processing; The data fusion subsystem includes a large model component and a comprehensive fusion component. The data cleaned and sorted by the data processing subsystem is passed through the large model component and the comprehensive fusion component in turn to obtain the comprehensive information required by the system.

3. The three-dimensional water, land and air security warning system for key waterfront areas according to claim 1 is characterized by: The comprehensive display subsystem includes a situation display component, a situation analysis component and a data statistics component. The situation display component intuitively displays all information including alarm warnings. The situation analysis component analyzes and predicts the alarm information. The data statistics component performs a summary analysis of historical data to provide historical data support for subsequent model analysis.

4. The three-dimensional water, land and air security warning system for key waterfront areas according to claim 1 is characterized by: The command and dispatch subsystem includes a command component and a dispatch component. The command component integrates all information including external security information of the system for decision makers to make comprehensive assessments and conduct effective command. The dispatch component decomposes and transmits the information to various functional units inside and outside the system based on the decisions of the command component and relevant processes.

5. The three-dimensional water, land and air security warning system for key waterfront areas according to claim 1 is characterized by: The underwater detection subsystem in the water area warning subsystem includes sonar equipment and a power supply unit. After being deployed, it detects certain underwater threat targets. The underwater side scanning subsystem includes side scanning equipment and a surface power boat. The side scanning equipment is carried on the power boat to scan the underwater terrain and identify underwater threat objects. The underwater fiber optic perimeter subsystem includes underwater blocking nets, underwater optical cables and onshore demodulation equipment. The underwater blocking nets play a physical blocking role. The underwater optical cables are deployed on the underwater blocking nets. The onshore demodulation equipment is used to monitor the vibration information near the underwater blocking nets in real time and monitor nearby threat targets. The underwater shouting subsystem consists of an underwater loudspeaker and a land base station. The land base station transmits information to the underwater loudspeaker, which amplifies the sound of the shouting content and propagates it underwater so that underwater biological targets within a certain distance can hear it. The UUV disposal subsystem includes UUV equipment and a surface base station. The surface base station transmits information to the UUV equipment. The UUV equipment autonomously navigates to the target location, performs disposal operations, and returns to the vicinity of the surface base station after completion.

6. The three-dimensional water, land and air security warning system for key waterfront areas according to claim 1 is characterized by: The land optical fiber perimeter subsystem in the land area warning subsystem includes a land fence, a land optical cable and a land demodulation device. The land fence plays a physical blocking role. The land optical cable is deployed on the land fence or buried underground. After being connected to the land demodulation device, the vibration information near the land vibration optical cable is monitored in real time. The characteristics of the intrusion threat target can be analyzed through information processing means. The land video subsystem includes video equipment and storage and processing equipment. The video equipment monitors threat targets within the area in real time and interconnects information with other parts of the system through the storage and processing equipment. The unmanned vehicle disposal subsystem includes unmanned vehicle equipment and communication base stations. The system transmits information to the unmanned vehicle equipment through the communication base station. After receiving the instructions, the unmanned vehicle equipment goes to the target area for disposal and then returns to the communication base station.

7. The three-dimensional water, land and air security warning system for key waterfront areas according to claim 1 is characterized by: The radar detection subsystem in the airspace warning subsystem includes radar equipment, power supply equipment and information processing equipment. The radar equipment detects threat targets in the airspace, and the power supply equipment supplies energy to it. The signal is comprehensively processed by the information processing equipment and fed back to the system; the UAV countermeasure subsystem includes countermeasure equipment and storage and processing equipment. After the system gives information, the countermeasure equipment will perform comprehensive countermeasures, and the real-time countermeasure information will be stored and processed through the storage and processing equipment.

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