Radar station security defense system
By combining a radar station security defense system with data acquisition and environmental monitoring devices, the problem of insufficient security defense management of meteorological radar stations has been solved, enabling real-time monitoring and management of radar stations and improving operational efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-03-31
AI Technical Summary
Existing technologies lack adequate security and defense management for meteorological radar stations, making it difficult to effectively monitor and manage the radar's operational status, resulting in low operational efficiency, poor security, and low reliability.
A radar station security defense system was designed, including a radar data acquisition device, an environmental monitoring device, and a host computer. The system combines FPGA and MCU for data acquisition and processing, utilizes an inspection vehicle for environmental monitoring, and is equipped with temperature, humidity, flame, harmful gas sensors, and infrared sensors to achieve remote monitoring and management.
It enables real-time monitoring and management of the radar station's operational status, improves operational efficiency, ensures the safety and reliability of the radar station, and enhances its level of intelligence.
Smart Images
Figure CN224066991U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of security and defense technology, and in particular relates to a radar station security and defense system. Background Technology
[0002] Weather radar is a type of active microwave atmospheric remote sensing equipment specifically designed for atmospheric sounding. It is a crucial tool for meteorological monitoring, playing a vital role in the monitoring, forecasting, and warning of sudden and disastrous events. Therefore, the management of weather radar is extremely important, and the security and defense management of radar stations is an urgent issue that needs to be addressed. Summary of the Invention
[0003] In view of this, the present invention aims to overcome the shortcomings of the above-mentioned problems in the prior art and proposes a radar station security defense system.
[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:
[0005] A radar station security defense system includes a radar data acquisition device, a radar station environmental monitoring device, and a host computer, wherein the radar data acquisition device and the radar station environmental monitoring device both transmit data to the host computer.
[0006] The radar data acquisition device is used to acquire data generated during radar operation, and includes a first processor, a first power module, and a data interface. The first power module and the data interface are both electrically connected to the first processor. The first processor includes an FPGA and an MCU. The FPGA is used for data acquisition, and the MCU is used for data calculation and processing. The FPGA is connected to the radar device and communicates with the MCU.
[0007] The radar station environmental monitoring device is used to detect environmental data around the radar station. It includes an inspection vehicle, which comprises a vehicle body, a DC motor, an electrode drive board, and a low-level controller. The vehicle body is equipped with a data acquisition device and a data processing device. The data acquisition device is connected to the data processing device. The low-level controller is connected to the motor drive board, which is connected to the DC motor. The data acquisition device includes a temperature sensor, a humidity sensor, a flame detector, and a harmful gas sensor. The data processing device includes a second processor, a second power module, a memory, a comparator, an alarm, and a wireless communication module. The second power module, memory, comparator, alarm, and wireless communication module are all electrically connected to the second processor. An ultrasonic rangefinder is also installed at the front of the vehicle body and is electrically connected to the second processor.
[0008] It also includes an infrared sensor installed outside the radar station equipment room, used to detect human information within a set range, and the infrared sensor is connected to the host computer.
[0009] Furthermore, the inspection vehicle is also equipped with monitoring equipment, which is electrically connected to a data processing device.
[0010] Furthermore, the vehicle body is also equipped with a navigation module, which is electrically connected to the second processor.
[0011] Furthermore, the vehicle body is also equipped with photovoltaic modules and energy storage batteries. The photovoltaic modules use the photovoltaic effect of solar panels to convert light energy into electrical energy, which then charges the energy storage battery to power the inspection vehicle.
[0012] Furthermore, the host computer transmits data to the Water Resources Department's Information Center via optical fiber.
[0013] Furthermore, the vehicle body is equipped with casters at the bottom, and the underlying controller controls the direction of travel of the casters.
[0014] Furthermore, the temperature sensor, humidity sensor, flame detector, and harmful gas sensor are connected to the second processor via an AD converter.
[0015] Furthermore, an amplification circuit and a filtering circuit are provided between the temperature sensor, humidity sensor, flame detector, harmful gas sensor and AD converter.
[0016] Furthermore, the wireless communication module includes a 4G / 5G wireless network communication module.
[0017] Furthermore, the second processor adopts a single-chip microcomputer minimum system, including a single-chip microcomputer, a power supply circuit, a clock circuit, a reset circuit, and a JTAG emulation and debugging circuit. The power supply circuit, clock circuit, reset circuit, and JTAG emulation and debugging circuit are all electrically connected to the single-chip microcomputer.
[0018] Compared with existing technologies, the radar station security defense system described in this utility model has the following advantages:
[0019] This invention enables the monitoring and management of radar operation status, improves radar operating efficiency, and achieves remote monitoring and management through automatic inspection of the radar station's working environment, ensuring the safe operation of the radar station. This invention improves the safety and reliability of the radar station and has a high degree of intelligence. Attached Figure Description
[0020] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:
[0021] Figure 1 This is a schematic diagram of the structure of a radar station security defense system according to the present invention;
[0022] Figure 2 This is a schematic diagram of the principle of a radar station security defense system according to the present invention;
[0023] Figure 3 This is a schematic diagram of the radar data acquisition device of this utility model;
[0024] Figure 4 This is a schematic diagram of the data processing device of this utility model;
[0025] Figure 5 This is a schematic diagram of the second processor of this utility model.
[0026] Explanation of reference numerals in the attached figures
[0027] 1-Radar data acquisition device; 2-Main unit; 3-Vehicle body; 4-DC motor; 5-Lower-level controller; 6-Data acquisition device; 7-Data processing device; 8-Ultrasonic rangefinder; 9-Infrared sensor; 10-Monitoring equipment; 11-Photovoltaic module; 12-Information center; 13-Universal wheel. Detailed Implementation
[0028] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.
[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0032] like Figure 1-2 As shown, this utility model provides a radar station security defense system, including a radar data acquisition device 1, a radar station environmental monitoring device, and a host computer 2. Both the radar data acquisition device 1 and the radar station environmental monitoring device transmit data to the host computer 2.
[0033] like Figure 3 As shown, the radar data acquisition device 1 is used to acquire data generated during radar operation. It includes a first processor, a first power module, and a data interface. The first power module and the data interface are both electrically connected to the first processor. The first processor includes an FPGA and an MCU. The FPGA is used for data acquisition, and the MCU is used for data calculation and processing. The FPGA is connected to the radar equipment and communicates with the MCU. By combining the FPGA and the MCU, the data processing speed is improved, and the flexibility and reliability of the system design are enhanced.
[0034] This utility model discloses a radar station environmental monitoring device for detecting environmental data around a radar station. The device includes an inspection vehicle, which comprises a vehicle body 3, a DC motor 4, an electrode drive board, and a bottom-level controller 5. The vehicle body 3 is equipped with a data acquisition device 6 and a data processing device 7. The data acquisition device 6 is connected to the data processing device 7. The bottom-level controller 5 is connected to the motor drive board, which is connected to the DC motor 4. The data acquisition device 6 includes a temperature sensor, a humidity sensor, a flame detector, and a harmful gas sensor. The data processing device 7 includes… Figure 4 As shown, the system includes a second processor, a second power module, a memory, a comparator, an alarm, and a wireless communication module. The second power module, memory, comparator, alarm, and wireless communication module are all electrically connected to the second processor. An ultrasonic rangefinder 8 is also provided at the front of the vehicle body, and the ultrasonic rangefinder 8 is electrically connected to the second processor.
[0035] This utility model also includes an infrared sensor 9 installed outside the radar station equipment room, used to detect human information within a set range, and the infrared sensor 9 is connected to the host computer 2.
[0036] In this utility model, a monitoring device 10 is also provided on the top of the inspection vehicle, and the monitoring device 10 is electrically connected to the data processing device 7.
[0037] In this utility model, the vehicle body is also provided with a navigation module, which is electrically connected to a second processor.
[0038] In this utility model, a photovoltaic module 11 and an energy storage battery are also provided on the top of the vehicle body. The photovoltaic module uses the photovoltaic effect of the solar panel to convert light energy into electrical energy, and then charges the energy storage battery to power the inspection vehicle.
[0039] In this invention, the host computer transmits data to the Water Resources Department Information Center 12 via optical fiber.
[0040] In this utility model, a universal wheel 13 is provided under the vehicle body, and the bottom controller 5 controls the direction of travel of the universal wheel 13.
[0041] In this invention, the temperature sensor, humidity sensor, flame detector, and harmful gas sensor are connected to a second processor via an AD converter.
[0042] In this invention, an amplification circuit and a filtering circuit are also provided between the temperature sensor, humidity sensor, flame detector, harmful gas sensor and AD converter.
[0043] In this invention, the wireless communication module includes a 4G / 5G wireless network communication module.
[0044] like Figure 5 As shown, the second processor adopts a single-chip microcomputer minimum system, including a single-chip microcomputer, a power supply circuit, a clock circuit, a reset circuit, and a JTAG emulation and debugging circuit. The power supply circuit, clock circuit, reset circuit, and JTAG emulation and debugging circuit are all electrically connected to the single-chip microcomputer.
[0045] In operation, this invention uses radar data acquisition equipment to collect, store, and manage radar base data in real time, and then transmits it to the radar station, realizing real-time acquisition, conversion, and local storage of monitoring information. The radar station is connected to the Water Resources Department's Information Center via a dedicated line, transmitting the locally stored data to the center's data platform for processing and dissemination.
[0046] This invention utilizes an inspection vehicle to inspect the working environment of a radar station. It employs a navigation module for automatic navigation, and a temperature sensor detects ambient temperature data, sending the data to a data processing device. The data processing device compares the received data with a preset threshold using a comparator. If the threshold is exceeded, an alarm is triggered, and the data is transmitted to the main control unit via a wireless communication module. This prevents damage to equipment and personnel caused by excessively high or low temperatures.
[0047] This invention uses a humidity sensor to detect ambient temperature data and sends the data to a data processing device. The data processing device compares the received data with a preset threshold using a comparator. If the threshold is exceeded, an alarm is triggered, and the data is sent to the host computer via a wireless communication module.
[0048] This invention uses a flame sensor to detect whether a fire has occurred in the environment and sends the data to a data processing device. Once a flame is detected, an alarm is triggered, and the data is transmitted to the host computer via a wireless communication module. This prevents harm to equipment and personnel.
[0049] This invention utilizes a hazardous gas sensor to detect harmful gases in the environment and transmits the data to a data processing device. The data processing device compares the received data with a preset threshold using a comparator. If the threshold is exceeded, an alarm is triggered, and the data is transmitted to the host computer via a wireless communication module. This prevents harmful gases from posing a risk to equipment and personnel.
[0050] This invention also utilizes monitoring equipment to collect environmental image data and send it to the host computer. If an abnormality occurs, an alarm will be triggered to alert the user.
[0051] This invention also utilizes an infrared sensor to detect human information within a set range, and promptly alerts the user to any abnormalities detected, thus preventing accidental entry into restricted areas and potential danger.
[0052] This invention also utilizes an ultrasonic rangefinder for obstacle detection, enabling automatic obstacle avoidance.
[0053] The inspection vehicle of this invention is powered by photovoltaic modules, making full use of natural energy and saving energy and protecting the environment.
[0054] It should be noted that all components used in this invention are existing products, and the connection relationships between the components are also conventional connections in the field. The calculation processes of each module are also existing technology in the field.
[0055] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A radar station security defense system, characterized by: Including radar data acquisition device (1), radar station environment monitoring device and work host (2), radar data acquisition device (1), radar station environment monitoring device all transmit data to work host (2); The radar data acquisition device (1) is used for collecting the data generated in the working process of radar, comprising a first processor, a first power module and a data interface, the first power module and the data interface are electrically connected with the first processor;The first processor includes FPGA and MCU, the FPGA is used for data acquisition, the MCU is used for data calculation and processing, the FPGA is connected with radar equipment and communicates with MCU; The radar station environment monitoring device is used for detecting the environmental data around the radar station, comprising a patrol vehicle, the patrol vehicle comprises a vehicle body (3), a DC motor (4), an electrode driving board and a bottom controller (5), the vehicle body (3) is provided with a data acquisition device (6) and a data processing device (7), the data acquisition device (6) is connected with the data processing device (7), the bottom controller (5) is connected with the motor driving board, the motor driving board is connected with the DC motor (4), the data acquisition device (6) comprises a temperature sensor, a humidity sensor, a flame detector and a harmful gas sensor, the data processing device comprises a second processor, a second power module, a memory, a comparator, an alarm and a wireless communication module, the second power module, the memory, the comparator, the alarm and the wireless communication module are all electrically connected with the second processor, the vehicle body (3) is also provided with an ultrasonic range finder (8) in front, and the ultrasonic range finder (8) is electrically connected with the second processor; It also includes an infrared sensor (9) arranged outside the radar station machine room, which is used for detecting human body information in a set range, and the infrared sensor (9) is connected with the work host (2).
2. A radar station security defense system according to claim 1, wherein: The monitoring equipment (10) is also arranged above the patrol vehicle and is electrically connected with the data processing device (7).
3. A radar station security defense system according to claim 1, wherein: A navigation module is also arranged on the vehicle body (3) and is electrically connected with the second processor.
4. A radar station security defense system according to claim 1, wherein: A photovoltaic module (11) and an energy storage battery are also arranged above the vehicle body (3), the photovoltaic module converts light energy into electric energy by using the photovoltaic effect of the solar panel, then charges the energy storage battery, and supplies power to the patrol vehicle by using the energy storage battery.
5. A radar station security defense system according to claim 1, wherein: The work host (2) transmits data to the water conservancy department information center (12) through an optical fiber.
6. A radar station security defense system according to claim 1, wherein: A universal wheel (13) is arranged below the vehicle body (3), and the bottom controller (5) controls the advancing direction of the universal wheel (13).
7. A radar station security defense system according to claim 1, wherein: The temperature sensor, humidity sensor, flame detector and harmful gas sensor are connected with the second processor through an AD converter.
8. A radar station security defense system according to claim 7, wherein: An amplification circuit and a filter circuit are also arranged between the temperature sensor, humidity sensor, flame detector, harmful gas sensor and AD converter.
9. A radar station security defense system according to claim 1 wherein: The wireless communication module comprises a 4G / 5G wireless network communication module.
10. A radar station security defense system according to claim 1 wherein: The second processor adopts a single-chip microcomputer minimum system, including a single-chip microcomputer, a power supply circuit, a clock circuit, a reset circuit and a JTAG simulation debugging circuit, and the power supply circuit, the clock circuit, the reset circuit and the JTAG simulation debugging circuit are electrically connected with the single-chip microcomputer.