CN112794275A - Method and system for detecting fuel storage amount of gas station - Google Patents
Method and system for detecting fuel storage amount of gas station Download PDFInfo
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- CN112794275A CN112794275A CN202110027139.5A CN202110027139A CN112794275A CN 112794275 A CN112794275 A CN 112794275A CN 202110027139 A CN202110027139 A CN 202110027139A CN 112794275 A CN112794275 A CN 112794275A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000446 fuel Substances 0.000 title claims description 31
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 239000003502 gasoline Substances 0.000 claims description 9
- 230000001133 acceleration Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 6
- 239000013589 supplement Substances 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000000105 evaporative light scattering detection Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/56—Arrangements of flow-indicators, e.g. transparent compartments, windows, rotary vanes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
- G01F22/02—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for involving measurement of pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
The invention provides a method and a system for detecting the stored oil quantity of a gas station, which comprises the steps of acquiring the density and the oil pressure of oil in an oil storage tank of the gas station in real time; and calculating the real-time oil quantity in the oil storage tank of the gas station according to the oil density and the oil pressure which are acquired in real time, comparing the calculated real-time oil quantity with a preset oil quantity threshold value, and further determining whether the oil quantity in the oil storage tank of the gas station is sufficient or insufficient according to a comparison result. The invention can realize all-weather digital oil mass detection of the gas station, save cost and time and improve detection precision.
Description
Technical Field
The invention relates to the technical field of fuel quantity analysis of a gas station, in particular to a method and a system for detecting the stored fuel quantity of the gas station.
Background
Along with the continuous expansion of the fuel demand of the gasoline station, the traditional mode of applying for replenishment only when the fuel quantity of the gasoline station is insufficient is increasingly not suitable. Therefore, it is necessary to detect the amount of fuel stored in the gas station in time so as to facilitate the distribution of regional fuel and tank trucks for the management department.
However, the existing method for detecting the stored oil quantity of the gas station only needs manual collection, cannot realize all-weather oil quantity detection, wastes time and labor, and has low detection precision.
Therefore, a method for detecting the fuel storage amount of the gas station is needed, which can realize all-weather digital fuel detection of the gas station, save cost and time, and improve detection accuracy.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide a method and a system for detecting the fuel quantity of a gas station, which can realize all-weather digital fuel quantity detection of the gas station, save cost and time and improve detection precision.
In order to solve the technical problem, an embodiment of the present invention provides a method for detecting a fuel quantity stored in a gas station, where the method includes the following steps:
s1, acquiring the oil density and oil pressure in the oil storage tank of the gas station in real time;
and S2, calculating the real-time oil quantity in the oil storage tank of the gas station according to the oil density and the oil pressure acquired in real time, comparing the calculated real-time oil quantity with a preset oil quantity threshold value, and further determining whether the oil quantity in the oil storage tank of the gas station is sufficient or insufficient according to the comparison result.
Wherein, the step S2 specifically includes:
by the formula
Obtaining the real-time oil volume V in the oil storage tank of the gas station; wherein rho is the density of the oil product obtained in real time; f is the oil pressure obtained in real time; g is the acceleration of gravity, which is a fixed value;
if the real-time oil volume V in the oil storage tank of the gas station is greater than or equal to the preset oil volume threshold value, determining that the oil volume in the oil storage tank of the gas station is sufficient; and otherwise, if the real-time oil volume V in the oil storage tank of the gas station is smaller than the preset oil volume threshold value, determining that the oil volume in the oil storage tank of the gas station is insufficient.
Wherein the method further comprises:
when confirming that the oil mass is insufficient in the oil storage tank of the gas station, calculating to obtain the oil mass value to be supplemented according to the total reserve volume preset in the oil storage tank of the gas station and the real-time oil mass in the oil storage tank of the gas station, and further carrying the oil mass value to be supplemented in an oil mass supplement application request instruction to be sent to a cloud server to be known by a management department.
Wherein, in the step S1, the oil density in the oil storage tank of the gas station is collected in real time by the density sensor, and the oil pressure in the oil storage tank of the gas station is collected in real time by the pressure sensor.
The embodiment of the invention also provides a system for detecting the stored oil quantity of the gas station, which comprises the following components:
the acquiring unit is used for acquiring the oil density and the oil pressure in the oil storage tank of the gas station in real time;
and the detection unit is used for calculating the real-time oil quantity in the oil storage tank of the gas station according to the oil density and the oil pressure which are acquired in real time, comparing the calculated real-time oil quantity with a preset oil quantity threshold value, and further determining whether the oil quantity in the oil storage tank of the gas station is sufficient or insufficient according to a comparison result.
Wherein the detection unit includes:
a calculation module for passing the formula
Obtaining the real-time oil volume V in the oil storage tank of the gas station; wherein rho is the density of the oil product obtained in real time; f is the oil pressure obtained in real time; g is the acceleration of gravity, which is a fixed value;
the first judgment module is used for determining that the oil quantity in the oil storage tank of the gas station is sufficient if the real-time oil quantity V in the oil storage tank of the gas station is greater than or equal to the preset oil quantity threshold value;
and the second judgment module is used for determining that the oil quantity in the oil storage tank of the gas station is insufficient if the real-time oil quantity V in the oil storage tank of the gas station is smaller than the preset oil quantity threshold value.
Wherein the detection unit further comprises:
the application module is used for determining that the oil quantity in the oil storage tank of the gas station is insufficient, calculating to obtain an oil quantity value to be supplemented according to the total preset reserve quantity of the oil storage tank of the gas station and the real-time oil quantity in the oil storage tank of the gas station, and further carrying the oil quantity value to be supplemented in an oil quantity supplement application request instruction to be sent to a cloud server so that a management department can know the oil quantity.
The oil density is acquired in real time through a density sensor, and the oil pressure is acquired in real time through a pressure sensor.
The embodiment of the invention has the following beneficial effects:
the invention collects the oil density and oil pressure in the oil storage tank of the gas station in real time based on the density sensor and the pressure sensor, calculates the real-time oil quantity in the oil storage tank of the gas station, compares the calculated real-time oil quantity with the preset oil quantity threshold value, determines whether the oil quantity in the oil storage tank of the gas station is sufficient or insufficient, can realize all-weather digital oil quantity detection of the gas station, can save cost and time, and improves the detection precision.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is within the scope of the present invention for those skilled in the art to obtain other drawings based on the drawings without inventive exercise.
Fig. 1 is a flowchart of a method for detecting fuel quantity stored in a gas station according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fuel quantity detection system of a gasoline station according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, in an embodiment of the present invention, a method for detecting a fuel storage amount of a gas station is provided, where the method is used for a computer device interconnected with a density sensor and a pressure sensor based on an internet of things technology, and specifically includes the following steps: :
step S1, acquiring the oil density and oil pressure in the oil storage tank of the gas station in real time;
the specific process comprises the steps of acquiring the oil density in the oil storage tank of the gas station in real time through the density sensor, acquiring the oil pressure in the oil storage tank of the gas station in real time through the pressure sensor, and acquiring the oil density and the oil pressure in the oil storage tank of the gas station in real time through the computer equipment based on the internet of things technology.
And step S2, calculating the real-time oil quantity in the oil storage tank of the gas station according to the oil density and the oil pressure acquired in real time, comparing the calculated real-time oil quantity with a preset oil quantity threshold value, and further determining whether the oil quantity in the oil storage tank of the gas station is sufficient or insufficient according to the comparison result.
The specific process is that the formula is passed
Obtaining the real-time oil volume V in the oil storage tank of the gas station; wherein rho is the density of the oil product obtained in real time; f is the oil pressure obtained in real time; g is the acceleration of gravity, which is a fixed value, such as 9.8;
if the real-time oil volume V in the oil storage tank of the gas station is greater than or equal to a preset oil volume threshold value, determining that the oil volume in the oil storage tank of the gas station is sufficient; and otherwise, if the real-time oil volume V in the oil storage tank of the gas station is smaller than the preset oil volume threshold value, determining that the oil volume in the oil storage tank of the gas station is insufficient.
Therefore, the all-weather digital oil quantity detection of the gas station can be realized, so that the cost and the time are saved, and the detection precision is improved.
It will be appreciated that in the event of insufficient fuel in the fuel tank of the service station, a timely request for replenishment will be made to the management section. Accordingly, the method further comprises: when the fact that the oil quantity in the oil storage tank of the gas station is insufficient is determined, the oil quantity value to be supplemented is calculated according to the preset total storage quantity of the oil storage tank of the gas station and the real-time oil quantity in the oil storage tank of the gas station, the oil quantity value to be supplemented is further carried in an oil quantity supplement application request instruction and is sent to a cloud server, a management department is made to know, even if the management department can not only clearly know the change condition of the oil quantity of the gas station, but also oil discharge vehicles with corresponding capacity can be arranged according to the quantity of the oil quantity to be supplemented by the gas station.
As shown in fig. 2, in an embodiment of the present invention, a fuel quantity detection system for a gasoline station is provided, which includes:
the acquiring unit 110 is used for acquiring the oil density and the oil pressure in the oil storage tank of the gas station in real time;
the detecting unit 120 is configured to calculate a real-time oil amount in the oil storage tank of the gas station according to the oil density and the oil pressure obtained in real time, compare the calculated real-time oil amount with a preset oil amount threshold, and further determine whether the oil amount in the oil storage tank of the gas station is sufficient or insufficient according to a comparison result.
Wherein the detection unit 110 includes:
a calculation module for passing the formula
Obtaining the real-time oil volume V in the oil storage tank of the gas station; wherein rho is the density of the oil product obtained in real time; f is the oil pressure obtained in real time; g is the acceleration of gravity, which is a fixed value;
the first judgment module is used for determining that the oil quantity in the oil storage tank of the gas station is sufficient if the real-time oil quantity V in the oil storage tank of the gas station is greater than or equal to the preset oil quantity threshold value;
and the second judgment module is used for determining that the oil quantity in the oil storage tank of the gas station is insufficient if the real-time oil quantity V in the oil storage tank of the gas station is smaller than the preset oil quantity threshold value.
Wherein the detection unit further comprises:
the application module is used for determining that the oil quantity in the oil storage tank of the gas station is insufficient, calculating to obtain an oil quantity value to be supplemented according to the total preset reserve quantity of the oil storage tank of the gas station and the real-time oil quantity in the oil storage tank of the gas station, and further carrying the oil quantity value to be supplemented in an oil quantity supplement application request instruction to be sent to a cloud server so that a management department can know the oil quantity.
The oil density is acquired in real time through a density sensor, and the oil pressure is acquired in real time through a pressure sensor.
The embodiment of the invention has the following beneficial effects:
the invention collects the oil density and oil pressure in the oil storage tank of the gas station in real time based on the density sensor and the pressure sensor, calculates the real-time oil quantity in the oil storage tank of the gas station, compares the calculated real-time oil quantity with the preset oil quantity threshold value, determines whether the oil quantity in the oil storage tank of the gas station is sufficient or insufficient, can realize all-weather digital oil quantity detection of the gas station, can save cost and time, and improves the detection precision.
It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and the program may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (8)
1. A method for detecting the amount of fuel stored in a gasoline station, the method comprising the steps of:
s1, acquiring the oil density and oil pressure in the oil storage tank of the gas station in real time;
and S2, calculating the real-time oil quantity in the oil storage tank of the gas station according to the oil density and the oil pressure acquired in real time, comparing the calculated real-time oil quantity with a preset oil quantity threshold value, and further determining whether the oil quantity in the oil storage tank of the gas station is sufficient or insufficient according to the comparison result.
2. The fuel filling station storage capacity detection method of claim 1, wherein the step S2 specifically comprises:
by the formula
Obtaining the real-time oil volume V in the oil storage tank of the gas station; wherein rho is the density of the oil product obtained in real time; f is the oil pressure obtained in real time; g is the acceleration of gravity, which is a fixed value;
if the real-time oil volume V in the oil storage tank of the gas station is greater than or equal to the preset oil volume threshold value, determining that the oil volume in the oil storage tank of the gas station is sufficient; and otherwise, if the real-time oil volume V in the oil storage tank of the gas station is smaller than the preset oil volume threshold value, determining that the oil volume in the oil storage tank of the gas station is insufficient.
3. The fuel station fuel quantity storage detection method as claimed in claim 2, wherein the method further comprises:
when confirming that the oil mass is insufficient in the oil storage tank of the gas station, calculating to obtain the oil mass value to be supplemented according to the total reserve volume preset in the oil storage tank of the gas station and the real-time oil mass in the oil storage tank of the gas station, and further carrying the oil mass value to be supplemented in an oil mass supplement application request instruction to be sent to a cloud server to be known by a management department.
4. The method for detecting the fuel reserve of a gasoline station as claimed in claim 1, wherein in the step S1, the density of the fuel in the gasoline station storage tank is collected in real time by a density sensor, and the pressure of the fuel in the gasoline station storage tank is collected in real time by a pressure sensor.
5. A fuel reserve detection system for a gasoline station, comprising:
the acquiring unit is used for acquiring the oil density and the oil pressure in the oil storage tank of the gas station in real time;
and the detection unit is used for calculating the real-time oil quantity in the oil storage tank of the gas station according to the oil density and the oil pressure which are acquired in real time, comparing the calculated real-time oil quantity with a preset oil quantity threshold value, and further determining whether the oil quantity in the oil storage tank of the gas station is sufficient or insufficient according to a comparison result.
6. The fuel station storage capacity detection system of claim 5, wherein the detection unit comprises:
a calculation module for passing the formula
Obtaining the real-time oil volume V in the oil storage tank of the gas station; wherein rho is the density of the oil product obtained in real time; f is the oil pressure obtained in real time; g is the acceleration of gravity, which is a fixed value;
the first judgment module is used for determining that the oil quantity in the oil storage tank of the gas station is sufficient if the real-time oil quantity V in the oil storage tank of the gas station is greater than or equal to the preset oil quantity threshold value;
and the second judgment module is used for determining that the oil quantity in the oil storage tank of the gas station is insufficient if the real-time oil quantity V in the oil storage tank of the gas station is smaller than the preset oil quantity threshold value.
7. The fuel station storage volume detection system of claim 6, wherein the detection unit further comprises:
the application module is used for determining that the oil quantity in the oil storage tank of the gas station is insufficient, calculating to obtain an oil quantity value to be supplemented according to the total preset reserve quantity of the oil storage tank of the gas station and the real-time oil quantity in the oil storage tank of the gas station, and further carrying the oil quantity value to be supplemented in an oil quantity supplement application request instruction to be sent to a cloud server so that a management department can know the oil quantity.
8. The fuel station storage level detection system of claim 5, wherein the fuel density is collected in real time by a density sensor and the fuel pressure is collected in real time by a pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110027139.5A CN112794275A (en) | 2021-01-09 | 2021-01-09 | Method and system for detecting fuel storage amount of gas station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110027139.5A CN112794275A (en) | 2021-01-09 | 2021-01-09 | Method and system for detecting fuel storage amount of gas station |
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| CN202110027139.5A Pending CN112794275A (en) | 2021-01-09 | 2021-01-09 | Method and system for detecting fuel storage amount of gas station |
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| CN111238598A (en) * | 2020-02-26 | 2020-06-05 | 青岛航联创新科技有限公司 | Automatic measurement system and measurement method for fuel oil storage amount of ship oil tank |
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2021
- 2021-01-09 CN CN202110027139.5A patent/CN112794275A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746631A (en) * | 2004-09-10 | 2006-03-15 | 高轶群 | On-line inspection system of oil-storage tank level and oil-products density |
| CN102749119A (en) * | 2012-07-24 | 2012-10-24 | 哈尔滨奥松机器人科技有限公司 | Liquid volume metering method and continuous metering method |
| CN105486373A (en) * | 2016-01-19 | 2016-04-13 | 黄亮 | Liquid storage tank and liquid weight measuring method |
| CN107560684A (en) * | 2017-09-29 | 2018-01-09 | 深圳传音通讯有限公司 | A kind of water quantity monitoring method, electronic equipment and computer-readable recording medium |
| CN107909723A (en) * | 2017-11-02 | 2018-04-13 | 北京汽车研究总院有限公司 | A kind of system, the method and device of the prompting of fuel tank volume read-out |
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Application publication date: 20210514 |