A field container-type mobile gas station refueling system based on QR code technology

Abstract

The present invention introduces a field container-type mobile gas station refueling system based on QR code technology, including a mobile terminal, a refueling control system, a refueling pipeline system, a monitoring system and a Beidou transceiver system; the mobile terminal reads the user's refueling card data, generates a refueling QR code for the gas station control system to scan and enter the user's refueling data, and scans the refueling operation data QR code generated by the gas station control system to generate complete refueling operation data and send it to the business management system; the gas station control system driver module controls the refueling pipeline system to perform the refueling task according to the instructions of the refueling control MCU. The present invention adopts a container-type mobile gas station, which can be combined and configured according to needs, modularly combined and expanded, and can realize the rapid and mobile deployment of the gas station, realize the precise guarantee of the troops' fuel supply, realize the registration of paperless refueling information and the retention of refueling data, and is easy to use, ensuring the precise control of the gas station and improving the refueling efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of field gas station refueling control systems, and in particular to a field container-type mobile gas station refueling system based on two-dimensional code technology. Background Art

[0002] QR code, also known as two-dimensional barcode, is a black and white graphic that records data symbol information distributed on a plane according to a certain pattern using certain specific geometric figures. In the compilation of the code, the concept of "0" and "1" bit streams that constitute the internal logic basis of the computer is cleverly used. Several geometric shapes corresponding to binary are used to represent text numerical information. It is automatically read through image input devices or photoelectric scanning devices to realize automatic information processing: it has some common features of barcode technology: each code system has its specific character set; each character occupies a certain width; it has certain verification functions, etc. At the same time, it also has the function of automatically identifying information in different rows and processing graphic rotation change points. QR code is used in the transmission and exchange of official documents, commercial forms, import and export declarations, manifests and other information, which can effectively reduce the manual repeated input of form information, avoid human errors, and reduce labor costs.

[0003] The troops' on-duty units are highly dispersed, gas stations vary in size, facilities and equipment are simple, support functions are weak, the level of regular construction is uneven, the efficiency of fuel supply support is low, the construction and renovation of gas stations are difficult, the cycle is long, the investment is high, and the social support is poor. It is urgent to reform the gas station construction and support model; in addition, when troops are relocated, stationed in the field, or maneuvered across regions, the fuel supply of vehicles often becomes a problem, and there are problems of abandoned gas stations and duplicate construction; there are also problems with gas station data management, such as registration of various refueling information and retention of refueling data; how to achieve accurate support and precise control of gas stations is a huge challenge. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a field container-type mobile gas station refueling system based on QR code technology to solve the existing security and management problems and achieve the goals of rapid mobile deployment of gas stations, accurate fuel security, easy use and precise control.

[0005] The technical solution adopted by the present invention is:

[0006] A field container-type mobile gas station refueling system based on QR code technology, including a mobile terminal, a refueling control system, a refueling pipeline system, a monitoring system and a Beidou transceiver system;

[0007] The mobile terminal uses the APP software to call the NFC function of the hardware to read the user's refueling card data, generate a refueling QR code for the gas station control system to scan and enter the user's refueling data, and scan the refueling operation data QR code generated by the gas station control system to generate complete refueling operation data and send it to the business management system;

[0008] The gas station control system includes a scanning unit, a refueling control MCU, a driving module, a power module, a display unit and a data acquisition module; the scanning unit is used to scan the refueling QR code generated by the mobile terminal and send the user's refueling data to the refueling control MCU; the refueling control MCU stores the refueling operation data and monitoring data, and transmits the refueling operation data and the monitoring data of the monitoring system to the business management system through the bus; the driving module controls the refueling pipeline system to perform the refueling task according to the instructions of the refueling control MCU; the power module provides the required power for the electrical components of the gas station control system, the monitoring system and the refueling pipeline system; the display unit displays the refueling information and the monitoring results of the monitoring system, and displays the refueling operation data QR code generated by the gas station control system for the mobile terminal to scan and enter; the data acquisition module receives the device parameters of the refueling pipeline system and the monitoring parameters of the monitoring system;

[0009] The refueling pipeline system includes an oil pump, a solenoid valve, a flow meter, a filter and a refueling gun; the oil pump provides the oil suction pressure and refueling power for the refueling operation of the refueling pipeline system, and the oil pump speed is continuously adjusted through the gas station control system, thereby adjusting the refueling speed; the gas station control system controls the opening amplitude of the pipeline valve according to the requirements of the refueling operation control, and realizes the precise control of quantitative refueling; the flow meter adopts a high-precision flow meter to realize the precise measurement of the refueling operation; the filter filters and dehydrates the fuel to ensure the cleanliness of the fuel;

[0010] The monitoring system includes a liquid level meter, a fire detector, a combustible gas detector, an electrostatic grounding alarm and a pressure sensor;

[0011] The Beidou transceiver system is integrated in the mobile terminal. The Beidou transceiver system uploads the refueling operation summary report data to the superior Beidou transceiver system through Beidou communication and accepts superior instructions.

[0012] Specifically, the mobile terminal adopts an intrinsically safe explosion-proof smart tablet or mobile phone. When there is no card, the user's refueling equipment information is manually entered through operation to generate refueling data information.

[0013] Specifically, the scanning unit is equipped with an explosion-proof keyboard for manually entering and modifying the preset refueling amount.

[0014] Specifically, the refueling pipeline system is equipped with an automatic fire extinguisher, which is linked with the fire detector of the monitoring system to ensure the fire safety of the refueling system.

[0015] Specifically, the field container-type mobile gas station refueling system based on QR code technology also includes a monitoring camera for performing video monitoring of the gas station and transmitting the video to the security monitoring system in real time.

[0016] Due to the adoption of the above-mentioned technical solution, the present invention has the following advantages:

[0017] The present invention adopts a container-type mobile gas station, which can be used independently or in combination, and can be stacked and stored; with the self-loading and unloading vehicles and chassis installed in the market, it can be combined and configured as needed, and modularly combined and expanded, which can realize the rapid and mobile deployment of the gas station, and realize the accurate guarantee of the fuel supply for the troops, and solve the problems of harsh environment in remote field areas, high cost of building gas stations, and difficult fuel supply, and improve the stability of field fuel supply; the refueling control system, the refueling pipeline system and the mobile terminal cooperate to realize paperless registration of refueling information and retention of refueling data, which is easy to use, ensures accurate control of the gas station, and improves the refueling efficiency; the monitoring system is linked with the refueling control system and the refueling pipeline system to provide safety protection for the gas station. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a system principle block diagram of the present invention. DETAILED DESCRIPTION

[0019] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments, which should not be used to limit the protection scope of the present invention. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0020] Combined with Figure 1 The refueling system of a field container-type mobile gas station based on QR code technology is shown, including a mobile terminal, a refueling control system, a refueling pipeline system, a monitoring system and a Beidou transceiver system.

[0021] The mobile terminal uses an intrinsically safe explosion-proof smart tablet or mobile phone. The mobile terminal calls the NFC function of the hardware through the APP software to read the user's refueling card data and generate a refueling QR code for the gas station control system to scan and enter the user's refueling data. It also scans the refueling operation data QR code generated by the gas station control system to generate complete refueling operation data and send it to the business management system. When there is no card, the user's refueling equipment information is entered manually to generate refueling data information.

[0022] The gas station control system includes a scanning unit, a refueling control MCU, a driving module, a power module, a display unit and a data acquisition module; the scanning unit is used to scan the refueling QR code generated by the mobile terminal and send the user's refueling data to the refueling control MCU. The scanning unit is equipped with an explosion-proof keyboard for manually entering and modifying the preset refueling amount; the refueling control MCU stores the refueling operation data and monitoring data, and transmits the refueling operation data and the monitoring data of the monitoring system to the business management system through the bus; the driving module controls the refueling pipeline system to perform the refueling task according to the instructions of the refueling control MCU; the power module provides the required power for the electrical components of the gas station control system, the monitoring system and the refueling pipeline system; the display unit displays the refueling information and the monitoring results of the monitoring system, and displays the refueling operation data QR code generated by the gas station control system for the mobile terminal to scan and enter; the data acquisition module receives the data of the oil pump speed sensor, solenoid valve, flow meter of the refueling pipeline system and the monitoring parameters of the liquid level meter, fire detector, combustible gas detector, electrostatic grounding alarm and pressure sensor of the monitoring system.

[0023] The refueling pipeline system includes an oil pump, a solenoid valve, a flow meter, a filter and a refueling gun; the oil pump provides suction pressure and refueling power for the refueling operation of the refueling pipeline system, and realizes continuous adjustment of the oil pump speed through the gas station control system, thereby adjusting the refueling speed; the gas station control system controls the opening amplitude of the pipeline valve according to the needs of refueling operation control, and realizes precise control of quantitative refueling; the flow meter adopts a high-precision flow meter to realize accurate measurement of refueling operations; the filter filters and dehydrates the fuel to ensure the cleanliness of the fuel; the refueling pipeline system is also equipped with an automatic fire extinguisher, which is linked to the fire detector of the monitoring system to ensure the fire safety of the refueling system.

[0024] The monitoring system includes level gauges, fire detectors, combustible gas detectors, static grounding alarms and pressure sensors;

[0025] The Beidou transceiver system is integrated in the mobile terminal. The Beidou transceiver system uploads the refueling operation summary report data to the superior Beidou transceiver system through Beidou communication and accepts superior instructions.

[0026] Preferably, the field container-type mobile gas station refueling system based on QR code technology also includes a monitoring camera for performing video monitoring of the gas station and transmitting the video to the security monitoring system in real time.

[0027] During operation, after the system is powered on, the detectors of the monitoring system and the level gauge of the refueling pipeline system are in normal working state, and the monitoring data is displayed on the display unit; the monitoring camera conducts video monitoring of the surrounding area of ​​the gas station, and the video data is synchronously transmitted to the security monitoring system; after the refueling vehicle arrives, if there is a refueling card, use the mobile terminal to read the refueling card and generate a refueling information QR code; if there is no refueling card, manually enter the relevant information of the refueling vehicle and generate a refueling information QR code; the scanning unit of the gas station control system scans the QR code generated by the mobile terminal, enters the refueling information, and uses the explosion-proof keyboard to manually enter and modify the preset refueling amount; after the refueling control MCU confirms, it issues a refueling command, and the driver module The instructions of the oil control MCU control the refueling pipeline system to perform the refueling task; the refueling pipeline system adjusts the oil pump speed and the opening range of the solenoid valve according to the control instructions, so as to accurately add fuel. After refueling, the oil pump is automatically controlled to stop and the solenoid valve is closed; after refueling, the refueling control MCU stores the refueling data and generates a refueling operation QR code. After scanning by the mobile terminal, the refueling operation data is backfilled to generate a refueling order. After the refueler and the driver sign electronically, the complete refueling data is saved in the mobile terminal; the mobile terminal uploads the refueling operation data to the business management system through the data bus, and uploads the operation summary report data to the superior Beidou transceiver system through the Beidou transceiver system.

[0028] Multiple container-type mobile gas station units can be modularly combined and expanded for use. The refueling operation data and monitoring data of multiple container-type refueling control systems are sent to the business management system, and the monitoring video of each gas station unit is synchronously transmitted to the security monitoring system, realizing safe control, precise guarantee, and precise management and control of the troops' fuel supply.

[0029] The parts not described in detail in this invention are prior art.

[0030] The embodiments selected herein for the purpose of disclosing the invention are currently considered to be suitable, but it should be understood that the invention is intended to include all changes and modifications of the embodiments that fall within the scope of the concept and invention.

Claims

1. A field container-type mobile gas station refueling system based on QR code technology, characterized in that: Including mobile terminal, refueling control system, refueling pipeline system, monitoring system and Beidou transceiver system; The mobile terminal uses the APP software to call the NFC function of the hardware to read the user's refueling card data, generate a refueling QR code for the gas station control system to scan and enter the user's refueling data, and scan the refueling operation data QR code generated by the gas station control system to generate complete refueling operation data and send it to the business management system; The gas station control system includes a scanning unit, a refueling control MCU, a driving module, a power module, a display unit and a data acquisition module; the scanning unit is used to scan the refueling QR code generated by the mobile terminal and send the user's refueling data to the refueling control MCU; the refueling control MCU stores the refueling operation data and monitoring data, and transmits the refueling operation data and the monitoring data of the monitoring system to the business management system through the bus; the driving module controls the refueling pipeline system to perform the refueling task according to the instructions of the refueling control MCU; The power module provides the required power for the electrical components of the gas station control system, monitoring system and refueling pipeline system; the display unit displays the refueling information and the monitoring results of the monitoring system, and displays the refueling operation data QR code generated by the gas station control system for the mobile terminal to scan and enter; The data acquisition module receives the device parameters of the fueling pipeline system and the monitoring parameters of the monitoring system; The refueling pipeline system includes an oil pump, a solenoid valve, a flow meter, a filter and a refueling gun; the oil pump provides the oil suction pressure and refueling power for the refueling operation of the refueling pipeline system, and the oil pump speed is continuously adjusted through the gas station control system, thereby adjusting the refueling speed; the gas station control system controls the opening amplitude of the pipeline valve according to the requirements of the refueling operation control, and realizes the precise control of quantitative refueling; the flow meter adopts a high-precision flow meter to realize the precise measurement of the refueling operation; the filter filters and dehydrates the fuel to ensure the cleanliness of the fuel; The monitoring system includes a liquid level meter, a fire detector, a combustible gas detector, an electrostatic grounding alarm and a pressure sensor; The Beidou transceiver system is integrated in the mobile terminal, and the Beidou transceiver system uploads the refueling operation summary report data to the superior Beidou transceiver system through Beidou communication, and accepts superior instructions; The mobile terminal adopts an intrinsically safe explosion-proof smart tablet or mobile phone. When there is no card, the user's refueling equipment information is manually entered through operation to generate refueling data information; The scanning unit is equipped with an explosion-proof keyboard for manually entering and modifying the preset refueling amount.

2. The field container-type mobile gas station refueling system based on two-dimensional code technology according to claim 1 is characterized in that: The refueling pipeline system is equipped with an automatic fire extinguisher, which is linked with the fire detector of the monitoring system to ensure the fire safety of the refueling system.

3. The field container-type mobile gas station refueling system based on two-dimensional code technology according to claim 1 is characterized in that: The field container-type mobile gas station refueling system based on QR code technology also includes a monitoring camera for video monitoring of the gas station and transmitting the video to the security monitoring system in real time.

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