Containerized integrated refueling and oil storage system

Abstract

The application discloses a container type oil storage and refueling integrated system and belongs to the technical field of oil storage and transportation and refueling. The system takes a standardized container as a carrier, comprises an oil storage and refueling unit internally integrated with an oil storage tank, an oil refueling pump set and metering equipment, and a separate receiving and sending unit connected with an integrated oil receiving and sending pump set and a quantitative loading system, and the two types of units are quickly physically interconnected through an oil pipeline connected through quick mounting flanges and a cable bridge. The system adopts a hierarchical distributed control architecture from a top business management layer, an edge computing layer, a control layer and an execution equipment layer, is configured with a business management module, an edge computing gateway, a receiving and sending unit control module, an oil storage unit control system and a security monitoring module, is matched with a portable explosion-proof terminal and a remote data reporting function, and can realize integrated hierarchical collaborative management and control of oil receiving and sending, storage, refueling and perimeter security. The system is fast to deploy and high in integration degree, and can meet the mobile oil support requirements in national defense, emergency rescue and other scenes.

Description

Technical Field

[0001] This invention relates to the field of oil storage, transportation and refueling technology, specifically to a containerized integrated storage and refueling system. Background Technology

[0002] In modern national defense, emergency rescue, and large-scale engineering construction, fuel is a vital strategic material, and its storage, transportation, and refueling capabilities directly impact the success or failure of missions. Traditional fuel supply systems primarily rely on fixed fuel depots and simple mobile refueling equipment.

[0003] While fixed oil depots are fully functional, they have inherent drawbacks such as long construction periods, large land areas, stringent site selection requirements, and high investment costs, making them unsuitable for adapting to rapidly changing mission demands or temporary support needs in the event of sudden disasters. Damage to fixed facilities can paralyze the oil supply of the entire region.

[0004] Existing mobile refueling equipment, such as tanker trucks and simple skid-mounted refueling devices, while possessing a certain degree of mobility, generally suffers from the following prominent problems: Limited functionality and low integration: Most equipment only has simple oil storage or refueling functions, lacking integrated operation capabilities such as oil receiving, oil dispensing, tank transfer, filtration, and metering, making it difficult to independently form a complete closed-loop support system.

[0005] The control architecture is outdated and lacks sufficient intelligence: each functional module often operates independently, lacking a unified control center and an efficient communication network. Operation relies on human experience, has a low degree of automation, is prone to errors, and cannot achieve remote monitoring and data analysis.

[0006] Weak safety protection measures: Limited ability to monitor and warn of risks such as fire, leakage, static electricity, and intrusion during oil operations; security systems are isolated from operational systems, making it difficult to form a coordinated protection system.

[0007] Therefore, there is an urgent need for a new type of oil storage and refueling system that can overcome the above-mentioned defects and has high mobility, multi-functional integration, intelligent control, all-round safety protection and good environmental adaptability, so as to meet the urgent needs of emergency support for oil equipment to be "rapidly deployed, independently supported, intelligently operated and maintained, and safe and reliable". Summary of the Invention

[0008] The purpose of this invention is to provide a containerized integrated storage and refueling system to solve the problems of existing mobile refueling equipment, such as limited functionality, low integration, outdated control architecture, and weak safety protection.

[0009] To achieve the above objectives, the present invention adopts the following technical solution: A containerized integrated storage and refueling system includes a storage and refueling unit, a receiving and dispatching unit, a business management module, an edge computing gateway, a receiving and dispatching unit control module, an oil storage unit control system, and a security monitoring module. The refueling unit is a standardized container with a fixed oil storage tank inside, and integrates a refueling pump set, filter separator, flow meter and liquid level measuring instrument; The receiving and dispatching unit is an independent standardized container, which integrates receiving and dispatching oil pump set, filter, flow meter, valve set and quantitative loading system interface; The business management module is located inside the container of the transceiver unit and is used to handle system business logic; The edge computing gateway has a bidirectional communication connection with the business management module for data aggregation and command forwarding; The transceiver unit control module is located inside the transceiver unit's container and has a bidirectional communication connection with the edge computing gateway to control the transceiver unit's operation. The oil storage unit control system is located inside the container of each oil storage unit and is bidirectionally connected to the edge computing gateway to control the operation of the oil storage unit. The security monitoring module and the business management module are connected bidirectionally. Its front-end acquisition equipment includes multiple security cameras and electronic fence sensors, which are distributed on the outside or top of each container. The oil storage and refueling unit and the receiving and dispatching unit are physically connected by oil pipelines and cable trays connected by quick-connect flanges. The system adopts a hierarchical distributed control architecture, consisting of a business management layer, an edge computing layer, a control layer, and an execution device layer from top to bottom. The business management module, the edge computing gateway, and the two types of control modules correspond to the first three layers, while the pump groups, valves, sensors, and metering devices belong to the execution device layer. Adjacent layers communicate with each other bidirectionally or unidirectionally via one or more of the following methods: CAN bus, serial port, and network port, forming a hierarchical and collaborative closed-loop control system.

[0010] Furthermore, the container body of the refueling unit is equipped with a forklift slot and lifting lugs at the bottom, and stacking positioning pins and corner fittings at the top; the oil storage tank is a horizontal cylindrical metal tank with a baffle plate inside the tank body, and a manhole with a flame arrester and a breather valve at the top of the tank; the oil storage tank is fixed to the container base frame by a saddle-type support, and a shock-absorbing pad is provided between the support and the tank body; the side walls and top walls of the container bodies of the refueling unit and the receiving and dispatching unit are filled with a rock wool insulation layer with a thickness of not less than 50mm, and galvanized steel sheet skin is provided on both the inner and outer sides of the insulation layer.

[0011] Furthermore, the receiving and dispatching unit has a pull-out operating platform on one side of the container body, which integrates an arm loading rack and a hose reel; the internal pipelines of the receiving and dispatching unit are made of stainless steel, and an vent valve is provided at the lowest point of the pipeline.

[0012] Furthermore, the business management module and the edge computing gateway, as well as the edge computing gateway and the transceiver unit control module, are all connected via a CAN bus. The edge computing gateway is installed inside an explosion-proof control box, which is fixed to the inner wall of the transceiver unit container. The business management module and the security monitoring module are connected via a serial port and / or a network port. The security camera is an explosion-proof PTZ camera, installed on an adjustable bracket on the top of the container, which together with the electronic fence sensor forms a perimeter protection structure.

[0013] Furthermore, it also includes at least two explosion-proof portable terminals, one of which communicates with the service management module via a wireless local area network, and the other communicates with the edge computing gateway via a CAN bus; the portable terminal is equipped with a dedicated magnetic charging interface and mounting bracket.

[0014] Furthermore, the business management module unilaterally reports system operation data and status information to the superior management system via a communication antenna, which is an external antenna installed on the top of the transceiver unit container.

[0015] Furthermore, the transceiver unit control module is communicatively connected to the quantitative loading system to control the loading operation and provide data feedback. The transceiver unit control module also performs bidirectional control and data acquisition of the oil pump and auxiliary equipment, including an electrostatic grounding alarm, a pressure sensor, a flow meter, and an equipotential interlocking device. The electrostatic grounding alarm is installed near the operating platform of the transceiver unit and is connected to a grounding stake via a spiral cable.

[0016] Furthermore, the oil storage unit control system communicates with the intelligent power distribution box for power distribution control; the oil storage unit control system issues control commands and collects status data from the bottom-level terminal equipment, which includes lighting equipment, liquid level measuring instruments, lightning protection static grounding alarms, lightning protection grounding detectors, smoke and temperature fire detectors, and ultraviolet flame detectors; the smoke and temperature fire detectors and ultraviolet flame detectors are installed on the top inner side of the oil storage unit container.

[0017] Furthermore, the external coating of the storage and refueling unit and the receiving and sending unit is a multi-layer composite structure, consisting of an epoxy zinc-rich primer, a polyurethane intermediate coat, and a topcoat that also functions as camouflage and heat insulation, from the inside out. The color and reflectivity of the topcoat with camouflage and heat insulation functions are set according to the deployment environment.

[0018] Furthermore, there are four oil storage and refueling units, arranged in two rows and two columns. Adjacent units are connected to the oil pipeline via quick-connect flanges, and flexible compensators are provided at the connection points. The receiving and dispatching unit is located on one side of the four oil storage and refueling units and is connected in parallel to each oil storage and refueling unit via a main oil pipeline.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This invention integrates core functions such as oil storage, oil receiving and dispatching, control, and security into a standard container module. The units are quickly connected via quick-connect flanges and cable trays. The container body has forklift slots and lifting lugs at the bottom and stacking positioning pins at the top, supporting multiple transportation methods including road, rail, sea, and helicopter transport. It also allows for double-layer stacking, significantly reducing system deployment time and meeting the rapid deployment needs in emergency scenarios.

[0020] 2. The system of this invention adopts a four-level tree-structured control architecture: "Business Management Layer—Edge Computing Layer—Control Layer—Execution Device Layer," with clear responsibilities and collaborative functions at each level. The edge computing gateway effectively alleviates the computational burden on the upper-level management modules, reduces communication latency, and improves the system's response speed to unexpected events. Simultaneously, the hybrid application of multiple communication methods, including CAN bus, serial port, Ethernet port, and network communication, ensures the reliability, real-time performance, and redundancy of data transmission; even a partial link failure does not affect overall operation.

[0021] 3. This invention, through the coordinated operation of the receiving and dispatching unit control module and the oil storage unit control system, supports one-click quantitative oil receiving, dispatching, and tank transfer operations, requiring no manual intervention throughout the process. Real-time feedback from high-precision flow meters and level gauges, combined with the precise control of the quantitative loading system, achieves full-chain digital management of oil receiving, dispatching, and storage, effectively avoiding human error and oil loss.

[0022] 4. The explosion-proof PTZ camera and electronic fence sensor of the security monitoring module of this invention constitute a perimeter protection structure, enabling comprehensive monitoring and intrusion warning within a 15-meter radius around the system. Simultaneously, the integrated deployment of multiple sensors, including smoke and heat detectors, ultraviolet flame detectors, lightning protection static grounding alarms, and equipotential interlocking devices, achieves early detection and coordinated response to potential hazards such as fires, leaks, static electricity, and lightning strikes, significantly improving the inherent safety level of the system.

[0023] 5. The system of this invention is equipped with an explosion-proof portable terminal, supports on-site wireless control, and has a dual-terminal redundancy mechanism (one terminal communicates with the management module, and the other communicates with the edge computing gateway) to ensure emergency operation capability in case of main link failure. Simultaneously, through BeiDou or 4G / 5G communication antennas, the system can report operational data to the superior management system in real time, realizing remote online monitoring, asset management, and system scheduling. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the containerized integrated storage and refueling system provided in an embodiment of the present invention.

[0025] Figure 2 This is a block diagram illustrating the control architecture of a containerized integrated storage and refueling system provided in an embodiment of the present invention. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "horizontal," "inner," "outer," and "one side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for 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. Therefore, they should not be construed as limitations on the invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" 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 invention based on the specific circumstances.

[0028] Example 1

[0029] like Figure 1-2 As shown in the figure, this embodiment provides a containerized integrated oil storage and refueling system. The system uses a modular and standardized container as a loading platform, and highly integrates functions such as oil storage, oil receiving and dispatching, security monitoring and intelligent control. The overall system presents a four-level tree-structured distributed control architecture of "management layer → edge computing layer → control layer → execution device layer". Each level interacts with data and transmits commands through CAN bus, serial port, network port and network communication, forming a closed-loop control system with hierarchical management and collaborative work.

[0030] Specifically, this system consists of four oil storage and refueling units, one transceiver unit, a business management module, an edge computing gateway, a transceiver unit control module, an oil storage unit control system, a security monitoring module, and portable terminals. The four oil storage and refueling units are arranged in two rows and two columns, with the transceiver unit positioned on one side of each unit. The oil storage and refueling units are physically connected to the transceiver unit via quick-connect flanges and cable trays. Flexible compensators are installed at the oil pipeline connections to compensate for displacement and vibration caused by installation and transportation. The transceiver unit is connected in parallel to each oil storage and refueling unit via a main oil pipeline, enabling flexible scheduling of the oil supply.

[0031] The refueling unit is a standardized container with forklift slots and lifting lugs at the bottom, and stacking positioning pins and corner fittings at the top. It supports various transportation methods including road, rail, sea, and helicopter transport, and can be double-stacked. Each refueling unit has a rated volume of 50m³, and a horizontal cylindrical metal storage tank is fixedly installed inside. The tank has internal baffles, and the top has a manhole with a flame arrester and a breather valve. The storage tank is fixed to the container frame by saddle supports, and shock-absorbing pads are installed between the supports and the tank to enhance impact resistance during transportation. The side and top walls of the container are filled with a rock wool insulation layer with a thickness of not less than 50mm. The inner and outer sides of the insulation layer are covered with galvanized steel sheet skin, which ensures that the system maintains good insulation performance in harsh environments. It can store light fuels such as aviation kerosene and small packages of auxiliary fuels. The refueling unit also integrates a refueling pump set, filter separator, flow meter, and level measuring instrument, forming an independent refueling system. A single storage and refueling unit can directly refuel aircraft refueling trucks in batches, and uses its own filter separator and flow meter to filter and measure the fuel being refueled, supporting quantitative refueling; the level gauge is used to continuously monitor and measure the fuel in the tank. When the storage and refueling unit is deployed independently, fuel can also be directly filled into the storage tank through the fuel pump on the tanker truck via a reserved interface.

[0032] The receiving and dispatching unit is also an independent, standardized container. Its side and top walls are filled with rock wool insulation and covered with galvanized steel sheet. The unit integrates receiving and dispatching oil pumps, filters, flow meters, valve assemblies, and a quantitative loading system interface. Internal piping is made of stainless steel, and vent valves are installed at the lowest points of the piping for easy emptying and cleaning. A pull-out operating platform is located on one side of the container, integrating an arm-loading arm retrieval rack and hose reel, allowing for quick deployment of oil receiving, dispatching, and transfer operations.

[0033] To achieve highly intelligent, one-click operation, the system employs a hierarchical control architecture. The business management module, serving as the core management hub, is installed within the transceiver unit's container. It handles system business logic, runs the human-machine interface software, and stores operational flow data. The edge computing gateway is installed inside an explosion-proof control box, which is fixed to the inner wall of the transceiver unit container. The edge computing gateway communicates upwards with the business management module via a CAN bus and downwards with the transceiver unit's control module via the same CAN bus. This design effectively alleviates the computational burden on the upper-level management module, reduces communication latency, and improves response speed to unexpected events. The business management module also communicates with the security monitoring module via serial and / or Ethernet ports, enabling security data exchange and command issuance.

[0034] The receiving / dispatching unit control module is also located within the container of the receiving / dispatching unit. Coordinated by the edge computing gateway, it directly controls the unit's operations. This module communicates with the quantitative loading system to control loading operations and provide real-time feedback of loading data. It also provides bidirectional control and data acquisition for the oil pumps and auxiliary equipment, including an electrostatic grounding alarm, pressure sensors, flow meters, and equipotential interlocking devices. The electrostatic grounding alarm is installed near the receiving / dispatching unit's operating platform and reliably connected to a grounding stake via a spiral cable to ensure electrostatic safety during oil receiving and dispatching.

[0035] Each oil storage and refueling unit container houses an oil storage unit control system, which integrates a power module, a data acquisition module, and a drive module. The oil storage unit control system communicates with the intelligent power distribution box for power supply and distribution control. Simultaneously, the oil storage unit control system unidirectionally controls or collects data from lower-level terminal devices, including lighting equipment, liquid level gauges, lightning protection static grounding alarms, lightning protection grounding detectors, smoke and temperature fire detectors, and ultraviolet flame detectors. The smoke and temperature fire detectors and ultraviolet flame detectors are installed on the top inner side of the oil storage and refueling unit container for early fire detection; the lightning protection static grounding alarms and lightning protection grounding detectors ensure that the lightning and static electricity protection capabilities of the oil storage tank are always under control.

[0036] The security monitoring module consists of a back-end processing unit and front-end acquisition equipment, providing panoramic container monitoring and electronic fence functionality. The front-end acquisition equipment includes multiple explosion-proof PTZ security cameras and electronic fence sensors, distributed on the exterior or top of each container to form a perimeter protection structure. The security cameras are mounted on adjustable brackets on the top of the containers, transmitting video signals and data unidirectionally to the back-end processing unit of the security monitoring module via wireless or wired transmission. The back-end processing unit analyzes and processes the acquired video and sensor data, then uploads the information to the business management module via serial and / or Ethernet ports. The system can provide omnidirectional monitoring within a 15-meter radius of each unit. When a person or object approaches the designated electronic fence, an intrusion alarm is automatically triggered, and the cameras automatically track and capture detailed images. It also supports panoramic video display, electronic fence and alarm information display, and overlaying equipment and facility tags onto the panoramic image.

[0037] The system is also equipped with at least two explosion-proof portable terminals (such as explosion-proof tablets). One terminal communicates with the business management module via a wireless LAN, allowing operators to wirelessly control and execute various work commands on-site. The other terminal communicates with the edge computing gateway via a CAN bus, used to receive system status data or issue emergency commands in case of main link failure, forming a dual-terminal redundancy mechanism. The portable terminals are equipped with dedicated magnetic charging interfaces and mounting brackets for easy storage and use.

[0038] In a preferred embodiment of the present invention, the system supports one-click quantitative operation for oil receiving, dispensing, and tank transfer. During oil receiving, the business management module issues an oil receiving command, which is forwarded to the receiving / dispensing unit control module via the edge computing gateway. This module starts the receiving / dispensing pump group and activates the corresponding valve group, filtering the oil from the tanker truck and accurately measuring it with a flow meter before filling it into the designated storage and refueling unit. The system automatically stops once the set oil volume is reached. During oil dispensing, the system can dispense quantitative oil to the tanker truck via the receiving / dispensing unit's loading arm or dispensing pipeline, or perform sporadic dispensing operations through the refueling system of the storage and refueling unit. Tank transfer is achieved by switching the valve group and pump group controlled by the receiving / dispensing unit, enabling oil transfer between any two or more storage tanks. Throughout the entire operation, real-time data from high-precision flow meters and level gauges is fed back to the business management module, realizing full-chain digital management of oil receiving, dispensing, and storage, effectively avoiding human error and oil loss.

[0039] In a preferred embodiment of the present invention, regarding visualization and location-based monitoring, the business management module records and monitors real-time operational flow information such as oil storage, receiving, and dispatching, enabling visualized management of the oil receiving, dispatching, and storage status, as well as facilities, equipment, and reserve materials. The business management module transmits data via an external communication antenna (installed on the top of the receiving / dispatching unit container), utilizing BeiDou satellite communication or 4G / 5G network communication to report system operation data, status information, and operational flow reports to the superior management system. This allows the superior management center to monitor oil depot information online in real time, achieving asset management and remote system scheduling.

[0040] In a preferred embodiment of the present invention, the system's concealment and anti-surveillance performance are achieved through a special external coating. The external coating of the refueling unit and the receiving / dispatching unit has a multi-layer composite structure, consisting of an epoxy zinc-rich primer, a polyurethane intermediate coat, and a topcoat that also functions as camouflage and insulation, from the inside out. The color and reflectivity of this topcoat can be set according to the specific deployment environment, providing both camouflage and insulation functions, enabling the system to have good environmental integration capabilities and fuel insulation performance under field conditions.

[0041] The workflow of the entire system is as follows: During deployment, each container unit is placed according to the layout. After quickly connecting the oil pipeline and cable tray, the system is powered on and started. The business management module completes self-testing and establishes communication with the edge computing gateway, security monitoring module, and portable terminals. Operators initiate tasks, such as executing a quantitative oil dispensing, through portable terminals or the local interface of the business management module. After analysis and confirmation, the business management module issues instructions to the edge computing gateway. The gateway performs data aggregation and protocol conversion, and sends the control commands to the transceiver unit control module. The transceiver unit control module then drives the transceiver pump group, opens the corresponding valves, and continuously collects flow meter pulse signals. When the cumulative flow reaches the set value, the pump valve is shut off, completing the oil dispensing. At the same time, the oil storage unit control system uploads data such as the unit's liquid level, temperature, and fire detector status to the edge computing gateway. After data aggregation and processing, it forwards the data to the business management module. The security monitoring module also transmits video and electronic fence alarm information to the management interface in real time. All key data is processed by the edge computing gateway and then sent to the remote upper-level management system via the communication antenna. When the electronic fence detects an abnormal intrusion, the business management module automatically displays an alarm screen, triggers the camera to track and capture the intrusion, and can activate on-site audible and visual alarms according to preset policies. Through the above-mentioned hierarchical control network and functional integration, the system achieves the design goals of "rapid deployment, independent protection, intelligent operation and maintenance, and security and reliability".

[0042] While the specific embodiments of the present invention have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present invention. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solutions of the present invention are still within the scope of protection of the present invention.

Claims

1. A containerized integrated storage and refueling system, characterized in that, It includes a fuel storage and refueling unit, a transceiver unit, a business management module, an edge computing gateway, a transceiver unit control module, a fuel storage unit control system, and a security monitoring module; The refueling unit is a standardized container with a fixed oil storage tank inside, and integrates a refueling pump set, filter separator, flow meter and liquid level measuring instrument; The receiving and dispatching unit is an independent standardized container, which integrates receiving and dispatching oil pump set, filter, flow meter, valve set and quantitative loading system interface; The business management module is located inside the container of the transceiver unit and is used to handle system business logic; The edge computing gateway has a bidirectional communication connection with the business management module for data aggregation and command forwarding; The transceiver unit control module is located inside the transceiver unit's container and has a bidirectional communication connection with the edge computing gateway to control the transceiver unit's operation. The oil storage unit control system is located inside the container of each oil storage unit and is bidirectionally connected to the edge computing gateway to control the operation of the oil storage unit. The security monitoring module and the business management module are connected bidirectionally. Its front-end acquisition equipment includes multiple security cameras and electronic fence sensors, which are distributed on the outside or top of each container. The oil storage and refueling unit and the receiving and dispatching unit are physically connected by oil pipelines and cable trays connected by quick-connect flanges. The system adopts a hierarchical distributed control architecture, consisting of a business management layer, an edge computing layer, a control layer, and an execution device layer from top to bottom. The business management module, the edge computing gateway, and the two types of control modules correspond to the first three layers, while the pump groups, valves, sensors, and metering devices belong to the execution device layer. Adjacent layers communicate with each other bidirectionally or unidirectionally via one or more of the following methods: CAN bus, serial port, and network port, forming a hierarchical and collaborative closed-loop control system.

2. The containerized integrated storage and refueling system according to claim 1, characterized in that, The container of the oil storage and refueling unit is equipped with a forklift slot and lifting lugs at the bottom, and stacking positioning pins and corner fittings at the top. The oil storage tank is a horizontal cylindrical metal tank with a baffle plate inside and a manhole with a flame arrester and a breather valve at the top. The oil storage tank is fixed to the container base frame by a saddle-type support, and a shock-absorbing pad is provided between the support and the tank. The side walls and top walls of the container of the oil storage and refueling unit and the receiving and dispatching unit are filled with a rock wool insulation layer with a thickness of not less than 50mm, and galvanized steel sheet skin is provided on both the inner and outer sides of the insulation layer.

3. The containerized integrated storage and refueling system according to claim 1, characterized in that, The receiving and dispatching unit has a pull-out operating platform on one side of the container body, which integrates an arm loading rack and a hose reel; the internal pipelines of the receiving and dispatching unit are made of stainless steel, and an air vent valve is installed at the lowest point of the pipeline.

4. The containerized integrated storage and refueling system according to claim 1, characterized in that, The business management module and the edge computing gateway, as well as the edge computing gateway and the transceiver unit control module, are all connected via a CAN bus. The edge computing gateway is installed inside an explosion-proof control box, which is fixed to the inner wall of the transceiver unit container. The business management module and the security monitoring module are connected via a serial port and / or a network port. The security camera is an explosion-proof PTZ camera, installed on an adjustable bracket on the top of the container, which together with the electronic fence sensor forms a perimeter protection structure.

5. The containerized integrated storage and refueling system according to claim 1, characterized in that, It also includes at least two explosion-proof portable terminals, one of which communicates with the service management module via a wireless local area network, and the other communicates with the edge computing gateway via a CAN bus; the portable terminal is equipped with a dedicated magnetic charging interface and mounting bracket.

6. The containerized integrated storage and refueling system according to claim 1, characterized in that, The business management module unilaterally reports system operation data and status information to the superior management system via a communication antenna, which is an external antenna installed on the top of the transceiver unit container.

7. A containerized integrated storage and refueling system according to claim 3, characterized in that, The transceiver unit control module is communicatively connected to the quantitative loading system to control the loading operation and provide data feedback. The transceiver unit control module also performs bidirectional control and data acquisition of the oil pump and auxiliary equipment, which includes an electrostatic grounding alarm, a pressure sensor, a flow meter, and an equipotential interlock device. The electrostatic grounding alarm is installed near the operating platform of the transceiver unit and is connected to the grounding stake via a spiral cable.

8. A containerized integrated storage and refueling system according to claim 1, characterized in that, The oil storage unit control system communicates with the intelligent power distribution box to control power distribution; the oil storage unit control system issues control commands and collects status data from the bottom-level terminal equipment, which includes lighting equipment, liquid level measuring instrument, lightning protection static grounding alarm, lightning protection grounding detector, smoke and temperature fire detector and ultraviolet flame detector; the smoke and temperature fire detector and ultraviolet flame detector are installed on the top inner side of the oil storage unit container.

9. A containerized integrated storage and refueling system according to claim 1, characterized in that, The external coating of the storage and refueling unit and the receiving and dispatching unit is a multi-layer composite structure, consisting of an epoxy zinc-rich primer, a polyurethane intermediate coat, and a topcoat that also functions as camouflage and heat insulation, from the inside out. The color and reflectivity of the topcoat with camouflage and heat insulation functions are set according to the deployment environment.

10. A containerized integrated storage and refueling system according to claim 1, characterized in that, The number of oil storage and refueling units is four, arranged in two rows and two columns. Adjacent units are connected to the oil pipeline via quick-connect flanges, and flexible compensators are provided at the connection points. The receiving and dispatching unit is located on one side of the four oil storage and refueling units and is connected in parallel to each oil storage and refueling unit via a main oil pipeline.

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