CN112240792A - System for monitoring oil consumption by using volumetric flowmeter - Google Patents
System for monitoring oil consumption by using volumetric flowmeter Download PDFInfo
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- CN112240792A CN112240792A CN201910651541.3A CN201910651541A CN112240792A CN 112240792 A CN112240792 A CN 112240792A CN 201910651541 A CN201910651541 A CN 201910651541A CN 112240792 A CN112240792 A CN 112240792A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 39
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000010913 used oil Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring Volume Flow (AREA)
Abstract
The embodiment of the invention discloses a system for monitoring oil consumption by utilizing a volumetric flowmeter, which comprises a volumetric flowmeter, an acquisition module, an oil consumption statistic module, a storage module, a wireless communication module, a central processing unit, a monitoring host, a display, a standard module and an alarm system. The oil consumption monitoring system can also establish an oil saving plan according to the requirements of users, remind the users of using oil reasonably and save cost; the actual oil consumption information is compared with the standard oil consumption information, and once the deviation is large, an alarm is given to prompt that the vehicle has a fault.
Description
Technical Field
The embodiment of the invention relates to the technical field of vehicle monitoring application, in particular to a system for monitoring oil consumption by using a volumetric flowmeter.
Background
In daily life, automobiles are considered to be a very popular vehicle. With the advancement of technology, the appearance and performance of automobiles are now compared with those of automobiles, and equipment in automobiles is more advanced and more humanized. Common vehicle equipment comprises a Global Positioning System (GPS), a reversing radar, an anti-theft system, a driving computer and the like, and the equipment can provide driving information required by a driver or prevent vehicles from being stolen so as to protect the safety of people and vehicles.
In the use process of a base station, when the base station is damaged, a maintainer needs to maintain the base station, wherein in order to improve maintenance efficiency, the maintainer usually maintains the base station by driving, wherein the oil consumption of a vehicle is one of important reference data of the vehicle, but the existing vehicle does not have a system for intelligently judging the oil consumption of the vehicle, particularly cannot judge whether the oil consumption is in fault or oil leakage according to a driving track, and therefore the improvement is needed.
Disclosure of Invention
Therefore, the embodiment of the invention provides a system for monitoring oil consumption by using a volumetric flowmeter, so as to solve the problem that whether an oil leakage or a fault occurs in a vehicle cannot be effectively and accurately judged in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a system for monitoring oil consumption by using a volumetric flowmeter comprises a volumetric flowmeter, a collection module, an oil consumption statistic module, a storage module, a wireless communication module, a central processing unit, a monitoring host, a display, a standard module and an alarm system.
Preferably, the method comprises the following steps:
s1, measuring the fuel consumption of the vehicle through a positive displacement flowmeter;
s2: collecting the oil consumption condition of the vehicle through a collection module;
s3: the information collected by the collecting module is summarized and sorted through the counting module;
s4: the summarized information is stored in an information storage module, and is transmitted to a central processing unit through a wireless communication module;
s5: the processed data is transmitted to the monitoring host computer and is displayed on a display of the monitoring host computer.
Preferably, the data acquired by the acquisition module is the current driving date, the current external temperature, the mileage and the total oil consumption of the vehicle to acquire the unit kilometer oil consumption of the current driving of the vehicle, and the unit kilometer oil consumption of the current driving of the vehicle is respectively associated with the current driving date and the current external temperature and stored in the storage module.
Preferably, the statistical module is used for counting a relation graph between the average value of the oil consumption per kilometer of the vehicle and the vehicle age, and between the average value of the oil consumption per kilometer of the vehicle and the temperature outside the vehicle, which are formed by the display information integration unit, and presenting the data to the display.
Preferably, the standard oil consumption module is connected with the monitoring host, the standard oil consumption module is used for sending the standard oil consumption information of the vehicle to the monitoring host, the monitoring host compares the standard oil consumption information with the actual oil consumption information of the vehicle, the alarm module is connected with the monitoring host, and when the deviation of the standard oil consumption information and the actual oil consumption information of the vehicle exceeds 10%, the alarm module gives an alarm.
Preferably, the wireless communication module adopts a 5G communication network.
Preferably, the storage unit is connected with the display unit, compares the used oil consumption in the oil consumption planning period with the target oil consumption, obtains a difference value between the target oil consumption and the used oil consumption, and sends the difference value to the display unit for displaying.
The volumetric flowmeter is one of the flowmeters with the highest measurement accuracy at present, the measurement accuracy given by a manufacturer on a product sample refers to a basic error obtained under a laboratory reference condition, in actual use, an additional error is inevitably brought due to deviation of field conditions, and the actual error is a synthesis of the basic error and the additional error.
The static pressure and temperature resistance of the volume flowmeter are necessary for the service life and the roughness of the tube-wrapped meter, and the static pressure, namely the pressure resistance level of the meter is slightly larger than the task pressure of a measured medium and is usually 1.25 times so as to ensure that leakage or accidents do not occur.
The embodiment of the invention has the following advantages: the oil consumption monitoring system can acquire and display a relation graph of the average value of the oil consumption per kilometer of the vehicle and the vehicle age, and the average value of the oil consumption per kilometer of the vehicle and the temperature outside the vehicle, so that a user can conveniently know the change condition of the oil consumption per kilometer of the vehicle along with the vehicle age and the temperature outside the vehicle; the oil consumption monitoring system can also establish an oil saving plan according to the requirements of the user, remind the user of using oil reasonably and save cost; the actual oil consumption information is compared with the standard oil consumption information, and once the deviation is large, an alarm is given to prompt that the vehicle has a fault.
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 described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
FIG. 1 is a system flow diagram of an embodiment of the present invention.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A system for monitoring oil consumption by using a volumetric flowmeter comprises a volumetric flowmeter, a collection module, an oil consumption statistic module, a storage module, a wireless communication module, a central processing unit, a monitoring host, a display, a standard module and an alarm system.
Preferably, the method comprises the following steps:
s1, measuring the fuel consumption of the vehicle through a positive displacement flowmeter;
s2: collecting the oil consumption condition of the vehicle through a collection module;
s3: the information collected by the collecting module is summarized and sorted through the counting module;
s4: the summarized information is stored in an information storage module, and is transmitted to a central processing unit through a wireless communication module;
s5: the processed data is transmitted to the monitoring host computer and is displayed on a display of the monitoring host computer.
Preferably, the data acquired by the acquisition module is the current driving date, the current external temperature, the mileage and the total oil consumption of the vehicle to acquire the unit kilometer oil consumption of the current driving of the vehicle, and the unit kilometer oil consumption of the current driving of the vehicle is respectively associated with the current driving date and the current external temperature and stored in the storage module.
Preferably, the statistical module is used for counting a relation graph between the average value of the oil consumption per kilometer of the vehicle and the vehicle age, and between the average value of the oil consumption per kilometer of the vehicle and the temperature outside the vehicle, which are formed by the display information integration unit, and presenting the data to the display.
Preferably, the standard oil consumption module is connected with the monitoring host, the standard oil consumption module is used for sending the standard oil consumption information of the vehicle to the monitoring host, the monitoring host compares the standard oil consumption information with the actual oil consumption information of the vehicle, the alarm module is connected with the monitoring host, and when the deviation of the standard oil consumption information and the actual oil consumption information of the vehicle exceeds 10%, the alarm module gives an alarm.
Preferably, the wireless communication module adopts a 5G communication network.
Preferably, the storage unit is connected with the display unit, compares the used oil consumption in the oil consumption planning period with the target oil consumption, obtains a difference value between the target oil consumption and the used oil consumption, and sends the difference value to the display unit for displaying.
In summary, the following steps:
positive displacement flow measurement uses a fixed, small volume to repeatedly meter the volume of fluid passing through the meter, and it is necessary to have a space within the positive displacement meter that constitutes a standard volume, commonly referred to as the "metering space" or "metering chamber" of the positive displacement meter, which is formed by the inner walls of the meter housing and the rotating parts of the meter. The working principle of the positive displacement flowmeter is as follows: when fluid passes through the flowmeter, a certain pressure difference is generated between an inlet and an outlet of the flowmeter, a rotating part (called a rotor for short) of the flowmeter rotates under the action of the pressure difference, and the fluid is discharged from the inlet to the outlet.
The liquid turbine flowmeter is installed and used according to the standard flow range, the nominal pressure and the flow direction mark on the nameplate; the liquid turbine flowmeter works under the conditions that the fluid temperature is-20 to +120 ℃, and the environmental temperature is-20 to +55 ℃, and the environmental relative humidity is not more than 80 percent; when the liquid turbine flowmeter leaves a factory, the liquid turbine flowmeter is calibrated by using water at normal temperature. If the measured fluid has different water properties from the normal temperature, the constant is corrected or calibrated again by using the actually measured fluid, but the fluid with the viscosity of less than 5 multiplied by 10 < -6 > m2/s (5Mpa.s) does not need to be calibrated again; the lifetime of a liquid turbine flowmeter is normally half a year to a year, depending on the severity of the operating conditions. And should be periodically unpicked and washed; if severe wear of the shaft or bearings is found, it should be replaced and recalibrated.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides an utilize volumetric flowmeter to carry out oil consumption monitored control system which characterized in that, includes volumetric flowmeter, collection module, oil consumption statistics module, storage module, wireless communication module, central processing unit, monitoring host computer, display, standard module and alarm system.
2. The system for monitoring oil consumption by using the volumetric flowmeter according to claim 1, comprising the steps of:
s1, measuring the fuel consumption of the vehicle through a positive displacement flowmeter;
s2: collecting the oil consumption condition of the vehicle through a collection module;
s3: the information collected by the collecting module is summarized and sorted through the counting module;
s4: the summarized information is stored in an information storage module, and is transmitted to a central processing unit through a wireless communication module;
s5: the processed data is transmitted to the monitoring host computer and is displayed on a display of the monitoring host computer.
3. The system for monitoring oil consumption by using the volumetric flowmeter as defined in claim 1, wherein: the data collected by the collection module is the current driving date, the current external temperature, the mileage and the total oil consumption of the vehicle to obtain the unit kilometer oil consumption of the current driving of the vehicle, and the unit kilometer oil consumption of the current driving of the vehicle is respectively associated with the current driving date and the current external temperature and stored in the storage module.
4. The system for monitoring oil consumption using a volumetric flowmeter of claim 1, characterized in that: the statistical module is used for counting a relation graph of the average value of the oil consumption per kilometer of the vehicle and the vehicle age, and the average value of the oil consumption per kilometer of the vehicle and the temperature outside the vehicle, which are formed by the display information integration unit, and presenting the data to the display.
5. The system for monitoring oil consumption by using the volumetric flowmeter as defined in claim 1, wherein: the standard oil consumption module is connected with the monitoring host, the standard oil consumption module is used for sending the standard oil consumption information of the vehicle to the monitoring host, the monitoring host compares the standard oil consumption information with the actual oil consumption information of the vehicle, the alarm module is connected with the monitoring host, and when the deviation of the standard oil consumption information and the actual oil consumption information of the vehicle exceeds 10%, the alarm module gives an alarm.
6. The system for monitoring oil consumption by using the volumetric flowmeter as defined in claim 1, wherein: the wireless communication module adopts a 5G communication network.
7. The system for monitoring oil consumption by using the volumetric flowmeter as defined in claim 1, wherein: and the storage unit is connected with the display unit, compares the used oil consumption in the oil consumption planning period with the target oil consumption, obtains the difference value between the target oil consumption and the used oil consumption, and sends the difference value to the display unit for displaying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910651541.3A CN112240792A (en) | 2019-07-18 | 2019-07-18 | System for monitoring oil consumption by using volumetric flowmeter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910651541.3A CN112240792A (en) | 2019-07-18 | 2019-07-18 | System for monitoring oil consumption by using volumetric flowmeter |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197038A (en) * | 2006-12-07 | 2008-06-11 | 厦门雅迅网络股份有限公司 | Vehicle oil consumption statistical method based on wireless transmission technology |
| CN102681514A (en) * | 2012-05-18 | 2012-09-19 | 三一重工股份有限公司 | Fuel oil monitoring system and method and engineering vehicle |
| CN102795111A (en) * | 2011-05-26 | 2012-11-28 | 上海博泰悦臻电子设备制造有限公司 | Oil consumption monitoring system |
| CN107782389A (en) * | 2017-08-28 | 2018-03-09 | 中兴捷维通讯技术有限责任公司 | A kind of vehicle oil consumption statistical system |
-
2019
- 2019-07-18 CN CN201910651541.3A patent/CN112240792A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197038A (en) * | 2006-12-07 | 2008-06-11 | 厦门雅迅网络股份有限公司 | Vehicle oil consumption statistical method based on wireless transmission technology |
| CN102795111A (en) * | 2011-05-26 | 2012-11-28 | 上海博泰悦臻电子设备制造有限公司 | Oil consumption monitoring system |
| CN102681514A (en) * | 2012-05-18 | 2012-09-19 | 三一重工股份有限公司 | Fuel oil monitoring system and method and engineering vehicle |
| CN107782389A (en) * | 2017-08-28 | 2018-03-09 | 中兴捷维通讯技术有限责任公司 | A kind of vehicle oil consumption statistical system |
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Application publication date: 20210119 |
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