CN108712716A - A kind of vehicle methanol filling fixed position judgment method - Google Patents
A kind of vehicle methanol filling fixed position judgment method Download PDFInfo
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- CN108712716A CN108712716A CN201810387510.7A CN201810387510A CN108712716A CN 108712716 A CN108712716 A CN 108712716A CN 201810387510 A CN201810387510 A CN 201810387510A CN 108712716 A CN108712716 A CN 108712716A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- Computer Networks & Wireless Communication (AREA)
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- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The present invention provides a kind of vehicle methanol to fill fixed position judgment method, belongs to field of vehicle safety.Including：Pass through GPS positioning vehicle location；Each filling station latitude and longitude information is recorded in big data server in advance, and marks the information for specifying filling station；By vehicle termination equipment continuous collecting information of vehicles, and it is uploaded to the big data server；The information of vehicles includes position, oil mass and mileage information；The information of vehicles is persistently monitored by car networking technology monitoring system, whether identification vehicle fills methanol, and the position for filling methanol and specified filling station location are carried out matching primitives, is confirmed whether to fill methanol in specified filling station location.The vehicle methanol of the present invention fills fixed position judgment method, and effective supervision when methanol vehicle can be promoted to launch operation to fuel adding can effectively avoid filling influence of the non-designated methanol fuel inferior to vehicle because of vehicle.
Description
Technical field
The present invention relates to field of vehicle safety, and fixed position judgment method is filled more particularly to a kind of vehicle methanol.
Background technology
Higher and higher with the industrialization degree of human lives, the consumption of crude oil is also increasing on the earth.Effectively to do
Good energy problem, the country are proposed methanol fuel car.Methanol vehicle has gradually obtained the approval of various circles of society.
Methanol fuel is different from gasoline/diesel, and to methanol fuel for vehicles, ripe standard, each place methanol do not fire for country
Expect that source is also irregular, the uncontrollable of source is also resulted in while deriving from a wealth of sources.Current the uncontrollable of methanol fuel for vehicles makes
It obtains methanol vehicle and occurs engine fire, methanol failure of pump, ternary catalyzing unit failure, cold start-up difficulty after filling methanol inferior
A series of problems, such as equal.It is most important for the management and control of methanol fuel for vehicles thus when methanol vehicle is initially entered into market, directly
Can influence vehicle normal operation.In consideration of it, how to supervise methanol vehicle to be filled in specified methanol filling station, to greatest extent
Control methanol quality, for push methanol vehicle normal operation and popularization have great realistic meaning.
Invention content
It is an object of the present invention to provide a kind of vehicle methanol to fill fixed position judgment method, can promote methanol vehicle
Effective supervision when launching operation to fuel adding, can effectively avoid filling non-designated methanol fuel pair inferior because of vehicle
The influence of vehicle.
Particularly, the present invention provides a kind of vehicle methanol filling fixed position judgment method, includes the following steps：
S1 passes through GPS positioning vehicle location；
S2 records each filling station latitude and longitude information in big data server, and marks the information for specifying filling station in advance；
S3 by vehicle termination equipment continuous collecting information of vehicles, and is uploaded to the big data server；The vehicle
Information includes position, oil mass, mileage information；
S4 persistently monitors the information of vehicles by car networking technology monitoring system, and whether identification vehicle fills methanol, will
The position and specified filling station location for filling methanol carry out matching primitives, are confirmed whether to fill methanol in specified filling station location.
Optionally, further include step：
S5 records the information of vehicles by car networking technology monitoring system, if not filling first in specified filling station location
Alcohol then records and marks the latitude and longitude information of the information of vehicles and the practical filling position of vehicle.
Optionally, in S4, whether the car networking technology monitoring system is filled using oil mass change algorithm identification vehicle
Methanol.
Optionally, the oil mass variation is read by ECU.
Optionally, the oil mass variation passes through methanol liquid level sensor signal acquisition；Methanol is installed in the oil tank of vehicle
Liquid level sensor, the methanol liquid level sensor convert methanol liquid level information change to pwm signal by external circuits and pass
Transport to the vehicle termination equipment.
Optionally, the car networking technology monitoring system by judge vehicle methanol liquid level variation whether with filling rule
It is consistent, to identify whether vehicle fills methanol.
Optionally, the vehicle termination equipment is OBD onboard diagnostic systems, and the OBD onboard diagnostic systems are mounted on prison
Vehicle is controlled, acquires the information of vehicles in real time after the monitoring vehicle launch, and the information of vehicles is uploaded to institute in real time
State big data server.
Optionally, the information of vehicles can also be inquired by car networking technology monitoring system, whether is query monitor vehicle
Methanol is filled in specified filling station；The car networking technology monitoring system is highlighted and does not exist when inquiring the information of vehicles
The information of vehicles of specified filling station filling methanol.
Optionally, the car networking technology monitoring system is recording and is marking the monitoring vehicle not in specified filling erect-position
When setting filling methanol, warned in real time by network or mobile phone terminal.
A kind of vehicle methanol provided by the invention fills fixed position judgment method, by disclosure satisfy that vehicle needs
Methanol fuel for vehicles filling station is marked, and passes through vehicle termination equipment (OBD onboard diagnostic systems or car networking terminal device)
Vehicle methanol liquid level signal intensity situation (judging whether vehicle fills methanol) is obtained, the two information is monitored in car networking technology
System carries out logic judgment, so that it is determined that whether the filling of vehicle methanol fills in specified filling station, and passes through network or mobile phone
End is warned in real time.The application of the method for the present invention, to the effective of fuel adding when launching operation for current national methanol vehicle
Supervision, can effectively avoid filling influence of the non-designated methanol fuel inferior to vehicle because of vehicle.
A kind of vehicle methanol provided by the invention fills fixed position judgment method, and innovation passes through vehicle termination equipment
(OBD onboard diagnostic systems or car networking terminal device) obtain vehicle methanol liquid level variable signal, and determines that vehicle is according to this
It is no to carry out methanol filling action, and the information is uploaded and stored；Pass through vehicle termination equipment (OBD onboard diagnostics system
System or car networking terminal device) vehicle location signal is obtained, and the information is uploaded and stored；Pass through vehicle location signal
Logical calculated is carried out with qualified methanol filling station location information labeled in advance in big data server, and judges that vehicle exists
Whether methanol fills when filling in specified position range.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is a kind of step flow of vehicle methanol filling fixed position judgment method according to an embodiment of the invention
Schematic diagram；
Fig. 2 is a kind of methanol liquid level of vehicle methanol filling fixed position judgment method according to an embodiment of the invention
Sensor signal instrument lateral circuit figure；
Fig. 3 is a kind of methanol liquid level of vehicle methanol filling fixed position judgment method according to an embodiment of the invention
Sensor inputs external circuits figure；
Fig. 4 is a kind of flow logic of vehicle methanol filling fixed position judgment method according to an embodiment of the invention
Judge schematic diagram.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to attached
Figure, the present invention will be described in detail.
Fig. 1 is a kind of step flow of vehicle methanol filling fixed position judgment method according to an embodiment of the invention
Schematic diagram.As shown in Figure 1, a kind of vehicle methanol filling fixed position judgment method provided by the invention can wrap in general manner
Include following steps：
S1 passes through GPS positioning vehicle location；
S2 records each filling station latitude and longitude information in big data server, and marks the information for specifying filling station in advance；
S3 by vehicle termination equipment continuous collecting information of vehicles, and is uploaded to the big data server；The vehicle
Information includes position, oil mass, mileage information；
S4 persistently monitors the information of vehicles by car networking technology monitoring system, and whether identification vehicle fills methanol, will
The position and specified filling station location for filling methanol carry out matching primitives, are confirmed whether to fill methanol in specified filling station location.
S5 records the information of vehicles by car networking technology monitoring system, if not filling first in specified filling station location
Alcohol then records and marks the latitude and longitude information of the information of vehicles and the practical filling position of vehicle.
Specifically, in step sl, pass through GPS positioning vehicle location.Usually, it is fitted with GPS system in vehicle
(Global Positioning System are the abbreviations of global positioning system) and GSM/CDMA systems, to realize to vehicle
The accurate positionin of position.More specifically content about positioning system can refer to the prior art, not do excessive introduction herein.
In step s 2, each filling station latitude and longitude information is recorded in big data server in advance, and marks specified filling
The information stood.Since methanol fuel is different from gasoline/diesel, country is to the unripe standard of methanol fuel for vehicles, each place
Methanol fuel source is also irregular, and the uncontrollable of source is also resulted in while deriving from a wealth of sources.For this purpose, first in big data server
The information of the middle longitude and latitude for recording all known each alcohol/gasoline/diesel oil filling stations, and to each known to being recorded
It disclosure satisfy that the methanol filling station of methanol fuel for vehicles requirement carries out location position in alcohol/gasoline/diesel oil filling station, i.e., to referring to
The position for determining filling station (the methanol filling station that disclosure satisfy that methanol fuel for vehicles requirement) is marked.
In step s3, by vehicle termination equipment continuous collecting information of vehicles, and it is uploaded to the big data server；
The information of vehicles includes position, oil mass, mileage information.Vehicle termination equipment be in monitored methanol vehicle, can
To be OBD onboard diagnostic systems, the information of vehicles of monitored methanol vehicle is acquired in real time after the monitoring vehicle launch, and
Information of vehicles is uploaded to big data server in real time.Information of vehicles include the position of monitored methanol vehicle, oil mass variation,
Mileage information etc..Optionally, vehicle termination equipment can also be other car networking terminal devices, as long as it disclosure satisfy that in real time
Acquire, store and upload the information of vehicles of monitored methanol vehicle.
In step s 4, information of vehicles is persistently monitored by car networking technology monitoring system, whether identification vehicle fills first
The position for filling methanol and specified filling station location are carried out matching primitives, are confirmed whether in specified filling station location filling by alcohol
Methanol.Car networking technology monitoring system (and can be described as backstage) includes big data server.Car networking technology monitoring system receives
To after the information of vehicles of monitored methanol vehicle, the oil mass situation of change of methanol vehicle is monitored in real time, to identify judgement vehicle
Whether fill methanol.When recognizing monitored methanol vehicle filling methanol, the position of monitored methanol vehicle is recorded
Information, and the location information of the filling methanol is matched with the position for the specified filling station being pre-stored in big data server
Logical calculated, so that it is determined that whether the filling of vehicle methanol fills in specified filling station.In matching logic calculating, if the filling first
The location information of alcohol is consistent with one of the position of specified filling station being pre-stored in big data server (or in a certain range
It is interior, in tens meters), you can confirm that monitored methanol vehicle is the methanol in specified filling station filling；If the filling methanol
Location information and big data server in the position of all specified filling stations that is pre-stored it is all inconsistent (or in a certain range
Outside, other than such as tens meters to hundreds of meters) when, you can confirm monitored methanol vehicle not in the methanol of specified filling station filling.
In step s 5, the information of vehicles is recorded by car networking technology monitoring system, if not in specified filling erect-position
Filling methanol is set, then records and mark the latitude and longitude information of the information of vehicles and the practical filling position of vehicle.Big data service
Device record stores the vehicles such as the information of vehicles, including position, oil mass variation, mileage information in step S3 of monitored methanol vehicle
Information, further include the monitored methanol vehicle filling methanol information judged in step S4 and whether be specified plus
The information such as note station filling.When monitored methanol vehicle is not in specified filling station location filling methanol, its information is also marked, is made
Obtaining easily to find.
Optionally, the information of vehicles that monitored methanol vehicle can also be inquired by car networking technology monitoring system, is looked into
Monitoring vehicle is ask whether in specified filling station filling methanol.Car networking technology monitoring system is high when inquiring the information of vehicles
Bright display does not fill the information of vehicles of methanol in specified filling station, and is warned in real time by network or mobile phone terminal, with right
Fuel adding is effectively supervised, and to urge user to fill methanol in specified filling station, is effectively avoided because vehicle filling is non-
Influence of the specified methanol fuel inferior to vehicle.
In a specific embodiment, whether car networking technology monitoring system identifies vehicle using oil mass change algorithm
Fill methanol.Such as the methanol by will be stored in the variation of the methanol liquid level of monitored methanol vehicle and big data server
Filling rule carries out comparison matching, and the variation such as its methanol liquid level is consistent with methanol filling rule, you can identifies vehicle just
In filling methanol.The variation of the methanol liquid level of monitored methanol vehicle can be the ECU (rows by monitored methanol vehicle
Vehicle computer) it reads, can also be by methanol liquid level sensor signal acquisition.Such as the ECU of Some vehicles due to data it is limited,
Oil mass variable signal cannot directly be read from ECU, and redesign circuit is needed to pass through methanol liquid level sensor signal acquisition.Such as figure
Shown in the circuit of 2 and Fig. 3.Fig. 2 is a kind of vehicle methanol filling fixed position judgment method according to an embodiment of the invention
Methanol liquid level sensor bashertron table side circuit diagram；Fig. 3 is a kind of vehicle methanol filling according to an embodiment of the invention
The methanol liquid level sensor of fixed position judgment method inputs external circuits figure.Monitored methanol vehicle is set by vehicle termination
It is uploaded to big data server for oil mass signal is converted to PWM (pulse width modulating technology) signal.
A kind of vehicle methanol provided by the invention fills fixed position judgment method, and specific implementation method is as follows：
1, OBD terminals are mounted on monitoring vehicle, and ensure that vehicle data bag data can be uploaded to clothes in real time by data card
Business device；
2, filling station location information data typing server is respectively pinpointed；
3, after vehicle launch, if methanol liquid level signal starts to change, judge whether vehicle adds according to flow as shown in Figure 4
Methanol is noted, and whether in specified filling station location filling methanol.
4, the information for recording monitored methanol vehicle is stored in the server, for inquiry, or is worked as and is judged as not existing
When specified filling station location filling methanol, user and supervisor are warned in real time by network or mobile phone terminal, to right
Fuel adding is effectively supervised, and user is urged to fill methanol in specified filling station, is effectively avoided because vehicle filling is non-designated
Influence of the methanol fuel inferior to vehicle.
A kind of vehicle methanol provided by the invention fills fixed position judgment method, by disclosure satisfy that vehicle needs
Methanol fuel for vehicles filling station is marked, and passes through vehicle termination equipment (OBD onboard diagnostic systems or car networking terminal device)
Vehicle methanol liquid level signal intensity situation (judging whether vehicle fills methanol) is obtained, the two information is monitored in car networking technology
System carries out logic judgment, so that it is determined that whether the filling of vehicle methanol fills in specified filling station, and passes through network or mobile phone
End is warned in real time.The application of the method for the present invention, to the effective of fuel adding when launching operation for current national methanol vehicle
Supervision, can effectively avoid filling influence of the non-designated methanol fuel inferior to vehicle because of vehicle.
A kind of vehicle methanol provided by the invention fills fixed position judgment method, and innovation passes through vehicle termination equipment
(OBD onboard diagnostic systems or car networking terminal device) obtain vehicle methanol liquid level variable signal, and determines that vehicle is according to this
It is no to carry out methanol filling action, and the information is uploaded and stored；Pass through vehicle termination equipment (OBD onboard diagnostics system
System or car networking terminal device) vehicle location signal is obtained, and the information is uploaded and stored；Pass through vehicle location signal
Logical calculated is carried out with qualified methanol filling station location information labeled in advance in big data server, and judges that vehicle exists
Whether methanol fills when filling in specified position range.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein is exemplary
Embodiment still without departing from the spirit and scope of the present invention, still can be determined directly according to the present disclosure
Or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the invention should be understood and defined as
Cover other all these variations or modifications.
Claims (10)
1. a kind of vehicle methanol fills fixed position judgment method, which is characterized in that include the following steps：
S1 passes through GPS positioning vehicle location；
S2 records each filling station latitude and longitude information in big data server, and marks the information for specifying filling station in advance；
S3 by vehicle termination equipment continuous collecting information of vehicles, and is uploaded to the big data server；The information of vehicles
Including position, oil mass, mileage information；
S4 persistently monitors the information of vehicles by car networking technology monitoring system, and whether identification vehicle fills methanol, will fill
The position of methanol carries out matching primitives with specified filling station location, is confirmed whether to fill methanol in specified filling station location.
2. judgment method according to claim 1, which is characterized in that further include step：
S5 records the information of vehicles by car networking technology monitoring system, if not filling methanol in specified filling station location,
Record and mark the latitude and longitude information of the information of vehicles and the practical filling position of vehicle.
3. judgment method according to claim 1, which is characterized in that in S4, the car networking technology monitoring system profit
Whether methanol is filled with oil mass change algorithm identification vehicle.
4. judgment method according to claim 3, which is characterized in that the oil mass variation is read by ECU.
5. judgment method according to claim 3, which is characterized in that the oil mass variation is believed by methanol liquid level sensor
Number obtain；Methanol liquid level sensor is installed, the methanol liquid level sensor is by external circuits by methanol in the oil tank of vehicle
Liquid level information variation is converted into pwm signal and is transmitted to the vehicle termination equipment.
6. judgment method according to claim 3, which is characterized in that the car networking technology monitoring system is by judging vehicle
Whether the variation of methanol liquid level is consistent with filling rule, to identify whether vehicle fills methanol.
7. judgment method according to claim 1, which is characterized in that the vehicle termination equipment is OBD onboard diagnostics system
System, the OBD onboard diagnostic systems are mounted on monitoring vehicle, acquire the vehicle letter in real time after the monitoring vehicle launch
Breath, and the information of vehicles is uploaded to the big data server in real time.
8. judgment method according to claim 2, which is characterized in that can also be inquired by car networking technology monitoring system
The information of vehicles, whether query monitor vehicle is in specified filling station filling methanol.
9. judgment method according to claim 8, which is characterized in that the car networking technology monitoring system is described in inquiry
When information of vehicles, it is highlighted and does not fill the information of vehicles of methanol in specified filling station.
10. judgment method according to claim 9, which is characterized in that the car networking technology monitoring system is recording simultaneously
The monitoring vehicle is marked when specified filling station location fills methanol, not warned in real time by network or mobile phone terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810387510.7A CN108712716A (en) | 2018-04-26 | 2018-04-26 | A kind of vehicle methanol filling fixed position judgment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810387510.7A CN108712716A (en) | 2018-04-26 | 2018-04-26 | A kind of vehicle methanol filling fixed position judgment method |
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| Publication Number | Publication Date |
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| CN108712716A true CN108712716A (en) | 2018-10-26 |
Family
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| CN201810387510.7A Pending CN108712716A (en) | 2018-04-26 | 2018-04-26 | A kind of vehicle methanol filling fixed position judgment method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682132A (en) * | 2020-12-25 | 2021-04-20 | 青岛无车承运服务中心有限公司 | Urea filling point urea quality analysis method based on remote monitoring platform of OBD system |
| CN113371664A (en) * | 2021-04-25 | 2021-09-10 | 上海市环境科学研究院 | Non-social urea and fuel filling point position identification method, system and terminal |
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| WO2016091523A1 (en) * | 2014-12-10 | 2016-06-16 | Robert Bosch Gmbh | Method and system for indicating the quality of the fuel supplied by a filling station |
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| CN102984264A (en) * | 2012-12-06 | 2013-03-20 | 苏州工业园区服务外包职业学院 | Gas station information system based on cloud service |
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| CN112682132A (en) * | 2020-12-25 | 2021-04-20 | 青岛无车承运服务中心有限公司 | Urea filling point urea quality analysis method based on remote monitoring platform of OBD system |
| CN113371664A (en) * | 2021-04-25 | 2021-09-10 | 上海市环境科学研究院 | Non-social urea and fuel filling point position identification method, system and terminal |
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