CN108362300A - Gas station's automatic navigation method and system under a kind of low oil mass of vehicle - Google Patents
Gas station's automatic navigation method and system under a kind of low oil mass of vehicle Download PDFInfo
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- CN108362300A CN108362300A CN201711459129.9A CN201711459129A CN108362300A CN 108362300 A CN108362300 A CN 108362300A CN 201711459129 A CN201711459129 A CN 201711459129A CN 108362300 A CN108362300 A CN 108362300A
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- gas station
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- low oil
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
Gas station's automatic navigation method and system under a kind of low oil mass of vehicle provided by the invention, this method establish the wireless telecommunications between mobile terminal and car running computer by on-vehicle Bluetooth；Mobile terminal reads the Fuel Oil Remaining on current driving computer and display；Whether mobile terminal is currently in low oil mass state according to current residual oil amount determination, if so, obtaining current location information, and obtains the gas station nearest apart from current location information, and navigate to the gas station.This method mobile terminal can be by being communicated between on-vehicle Bluetooth and car running computer so that car owner can check vehicle Fuel Oil Remaining on mobile terminals, and search for gas station automatically in the case of low oil mass, assist driver in time to group refueling.
Description
Technical field
The invention belongs to technical field of automotive electronics, and in particular to gas station's automatic navigation method under a kind of low oil mass of vehicle
And system.
Background technology
Automobile oil gauge facilitates driver to understand vehicle Fuel Oil Remaining in real time, and in oil mass for showing vehicle Fuel Oil Remaining
It refuels in time in the case of low, ensures the normally travel of vehicle.But the existing automobile oil gauge being arranged on automobile only facilitates
Current driver checks oil mass information from vehicle, and existing automobile oil gauge is when detecting that oil mass information is too low, only
It is to light the warning light for indicating that oil mass is low on vehicular meter, reminds effect unobvious, and the prior art can't be realized
The gas station of attachment is automatically looked in the case that oil mass is low, assists driver in time to group refueling.
Invention content
For the defects in the prior art, the present invention provides gas station's automatic navigation method under a kind of low oil mass of vehicle and is
System, can automatically read vehicle Fuel Oil Remaining, and search for gas station automatically in the case of low oil mass by mobile terminal, assist
Help driver in time to group refueling.
Gas station's automatic navigation method under a kind of low oil mass of vehicle, including：
The wireless telecommunications between mobile terminal and car running computer are established by on-vehicle Bluetooth；
Mobile terminal reads the Fuel Oil Remaining on current driving computer and display；
Whether mobile terminal is currently in low oil mass state according to current residual oil amount determination, if so, obtaining present bit
Confidence ceases, and obtains the gas station nearest apart from current location information, and navigates to the gas station.
Preferably, it if current vehicle is in low oil mass state, is additionally operable to obtain in 500 meters of current location information
All fork on the road, and obtain gas station nearest apart from current location information on all fork on the road respectively, and show；Its
In each gas station be equipped with select button, when the select button of a certain gas station is clicked, navigate to the gas station.
Preferably, it is additionally operable to show the oiling stand-by period of each gas station.
Preferably, the judgment method of the low oil mass state includes：
It is preset with statistical interval time T and course continuation mileage threshold value；
The Fuel Oil Remaining T1 in a upper sampling time was read, and after the statistical interval time reaches, obtains next sampling time
Fuel Oil Remaining T2, calculate fuel consumption C=(T1-T2)/T of the vehicle in next sampling time；
Read current residual oil mass A；
Calculate current course continuation mileage B：B=A/C；
Judge whether current course continuation mileage is less than course continuation mileage threshold value, if so, being judged as low oil mass state.
Gas station's automated navigation system under a kind of low oil mass of vehicle, runs gas station's self-navigation under the low oil mass of above-mentioned vehicle
Method includes display unit, navigation elements, reading unit and the communication unit of setting on mobile terminals；
Communication unit is used to establish the wireless telecommunications between mobile terminal and car running computer by on-vehicle Bluetooth；
Reading unit is used to read the Fuel Oil Remaining on car running computer；
Display unit is used to show the Fuel Oil Remaining of vehicle；
Navigation elements are used to currently whether be in low oil mass state according to current residual oil amount determination, work as if so, obtaining
Front position information, and the gas station nearest apart from current location information is obtained, and navigate to the gas station.
Preferably, after the navigation elements are used to obtain current location information, the Navigator on mobile terminal is transferred, and
Current location information is input in Navigator, obtains the oiling nearest apart from current location information automatically by Navigator
It stands.
Preferably, the display unit includes pointer display interface；Pointer display interface includes scale display panel, and scale is aobvious
Show that disk is equipped with multiple scale values, and all scale values are distributed in semi-circular, different scale values are for indicating different remaining oils
Amount, the difference of two neighboring scale value is identical, and leftmost scale value is zero, the scale value of rightmost be oil tank of vehicle most
Large capacity；
It further include the display lamp being arranged below scale value respectively；
Display unit controls corresponding display lamp and lights according to the Fuel Oil Remaining from the reading unit.
Preferably, all display lamps are in that the semi-circular to match with scale value is distributed；Display unit is according to current
Fuel Oil Remaining lights the display lamp that corresponding scale value is less than current Fuel Oil Remaining successively.
Preferably, the display unit includes column display interface；Column display interface includes columnar display column, display
Column is equipped with multiple scale values, wherein the scale value positioned at display column bottom is zero, it is vehicle to be located at the scale value at the top of display column
The maximum capacity of fuel tank；
Display unit fills the corresponding quarter of Fuel Oil Remaining in display column according to the Fuel Oil Remaining from the reading unit
Angle value part below is yellow, and the part more than corresponding scale value of Fuel Oil Remaining is grey.
Preferably, the navigation elements are preset with statistical interval time T and course continuation mileage threshold value；
Navigation elements are used to read the Fuel Oil Remaining T1 in a sampling time, and after the statistical interval time reaches, and obtain
The Fuel Oil Remaining T2 in next sampling time calculates fuel consumption C=(T1-T2)/T of the vehicle in next sampling time；
It is additionally operable to read current residual oil mass A；Calculate current course continuation mileage B：B=A/C；Whether judge current course continuation mileage
Less than course continuation mileage threshold value, if so, being judged as low oil mass state.
As shown from the above technical solution, gas station's automatic navigation method and it is under a kind of low oil mass of vehicle provided by the invention
System, mobile terminal can be by being communicated between on-vehicle Bluetooth and car running computer so that car owner can look on mobile terminals
It sees vehicle Fuel Oil Remaining, and searches for gas station automatically in the case of low oil mass, assist driver in time to group refueling.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar reference numeral.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the flow chart of gas station's automatic navigation method under the low oil mass of vehicle.
Fig. 2 is the flow chart of low oil mass condition adjudgement.
Fig. 3 is the functional block diagram of gas station's automated navigation system under the low oil mass of vehicle.
Specific implementation mode
The embodiment of technical solution of the present invention is described in detail below in conjunction with attached drawing.Following embodiment is only used for
Clearly illustrate technical scheme of the present invention, therefore be only used as example, and the protection model of the present invention cannot be limited with this
It encloses.It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application are should be belonging to the present invention
The ordinary meaning that field technology personnel are understood.
Embodiment：
Gas station's automatic navigation method under a kind of low oil mass of vehicle, as shown in Figs. 1-3, including：
The wireless telecommunications between mobile terminal and car running computer are established by on-vehicle Bluetooth；
Mobile terminal reads the Fuel Oil Remaining on current driving computer and display；
Whether mobile terminal is currently in low oil mass state according to current residual oil amount determination, if so, obtaining present bit
Confidence ceases, and obtains the gas station nearest apart from current location information, and navigates to the gas station.
This method mobile terminal can read the surplus of car running computer by being communicated between on-vehicle Bluetooth and car running computer
Excess oil amount, car owner can check vehicle Fuel Oil Remaining by mobile terminal.In this way, when vehicle is lent other people by car owner,
The Fuel Oil Remaining of vehicle can also be checked by mobile terminal, monitor the service condition of vehicle in real time.And the low oil mass the case where
Lower automatic search gas station, assists driver in time to group refueling.In order to help driver to group refueling, to search as soon as possible
The nearest gas station of rope and navigation.
If current vehicle is in low oil mass state, it is additionally operable to obtain all in 500 meters of current location information
Fork on the road, and gas station nearest apart from current location information on all fork on the road is obtained respectively, and show；It is wherein each
Gas station is equipped with select button, when the select button of a certain gas station is clicked, navigates to the gas station.In order to avoid with
Family is in order to navigate to nearest gas station so that the case where original drive route of user changes, detours.This method
Multiple gas stations are searched out to select for user.Nearest gas station, Yong Hugen are searched out on each branch road of current location
Corresponding gas station is selected according to the original travel route of oneself.User can be ensure that in this way to group refueling, while also to the greatest extent may be used
Energy user is avoided for the case where detouring of refueling.User selects needs to drive by clicking the select button of gas station
Gas station.
The time refueled is waited in gas station in order to shorten user, is additionally operable to show that the oiling of each gas station waits for
Time.User can voluntarily select gas station according to the oiling stand-by period of each gas station, and user's selection is avoided excessively to gather around
Stifled gas station.
The judgment method of the low oil mass state includes：
It is preset with statistical interval time T and course continuation mileage threshold value；
The Fuel Oil Remaining T1 in a upper sampling time was read, and after the statistical interval time reaches, obtains next sampling time
Fuel Oil Remaining T2, calculate fuel consumption C=(T1-T2)/T of the vehicle in next sampling time；
Read current residual oil mass A；
Calculate current course continuation mileage B：B=A/C；
Judge whether current course continuation mileage is less than course continuation mileage threshold value, if so, being judged as low oil mass state.
The low oil mass state judges that course continuation mileage threshold value could be provided as 3-10 kilometers by course continuation mileage, in order to improve
The accuracy that course continuation mileage calculates, first according to the Fuel Oil Remaining of the Fuel Oil Remaining T2 of present sample time and a upper sampling time
T1 calculates fuel consumption, and the fuel consumption obtained in this way can preferably embody the current oil consumption situation of vehicle.It in this way can be according to reality
When oil consumption real-time course continuation mileage is calculated, when course continuation mileage too low (be less than course continuation mileage threshold value), it is believed that vehicle can
Operating range is inadequate, needs to refuel in time, is judged as low oil mass state, alarms at this time.When course continuation mileage is sufficiently large, recognize
It can also continue to travel for vehicle.User voluntarily can also judge whether to need to refuel according to target route and course continuation mileage.
Gas station's automated navigation system under a kind of low oil mass of vehicle, runs gas station's self-navigation under the low oil mass of above-mentioned vehicle
Method includes display unit, navigation elements, reading unit and the communication unit of setting on mobile terminals；
Communication unit is used to establish the wireless telecommunications between mobile terminal and car running computer by on-vehicle Bluetooth；
Reading unit is used to read the Fuel Oil Remaining on car running computer；
Display unit is used to show the Fuel Oil Remaining of vehicle；
Navigation elements are used to currently whether be in low oil mass state according to current residual oil amount determination, work as if so, obtaining
Front position information, and the gas station nearest apart from current location information is obtained, and navigate to the gas station.
The navigation elements are for after obtaining current location information, transferring the Navigator on mobile terminal, and will be current
Location information is input in Navigator, obtains the gas station nearest apart from current location information automatically by Navigator.This is
System realizes navigation feature by the Navigator that mobile terminal carries, in order to search nearest gas station, to present bit confidence
Breath is positioned, and nearest gas station is searched again for, and method is simple, and accuracy is high.
The display unit includes pointer display interface；Pointer display interface includes scale display panel, on scale display panel
Equipped with multiple scale values, and all scale values are distributed in semi-circular, and different scale values are adjacent for indicating different Fuel Oil Remainings
The difference of two scale values is identical, and leftmost scale value is zero, and the scale value of rightmost is the maximum capacity of oil tank of vehicle；
It further include the display lamp being arranged below scale value respectively；
Display unit controls corresponding display lamp and lights according to the Fuel Oil Remaining from the reading unit.It is described all
Display lamp is in that the semi-circular to match with scale value is distributed；Display unit lights corresponding quarter successively according to current Fuel Oil Remaining
Angle value is less than the display lamp of current Fuel Oil Remaining.
It is checked in order to facilitate user, Fuel Oil Remaining is shown by way of pointer.Scale value on scale display panel is from a left side
Uniformly increase successively to right, display unit indicates current residual oil mass by lighting different display lamps.Above-mentioned display lamp energy
Enough just slightly to embody vehicle Fuel Oil Remaining, in addition to this, display lamp can be semiorbicular strip structure, light display in this way
When lamp, then the part that scale value is corresponded to from display lamp Far Left to Fuel Oil Remaining is lighted.Can be yellow by filling display lamp
Display lamp is lighted, judges that display lamp goes out by filling display lamp for grey.
The display unit includes column display interface；Column display interface includes columnar display column, is set in display column
There are multiple scale values, wherein the scale value positioned at display column bottom is zero, it is oil tank of vehicle to be located at the scale value at the top of display column
Maximum capacity；
Display unit fills the corresponding quarter of Fuel Oil Remaining in display column according to the Fuel Oil Remaining from the reading unit
Angle value part below is yellow, and the part more than corresponding scale value of Fuel Oil Remaining is grey.
It can also be by the display Fuel Oil Remaining of column, when it is implemented, being yellow by the part filled in display column
To identify that current Fuel Oil Remaining, the corresponding scale value in line of demarcation of yellow and grey are the Fuel Oil Remaining of vehicle.Show mould
Block be equipped with two kinds of display patterns of pointer and column, user can between both display patterns free switching.By column and
Pointer indicates Fuel Oil Remaining, on the one hand user is not only facilitated to be intuitive to see the Fuel Oil Remaining of vehicle, while can also facilitate
User understands the volume that Fuel Oil Remaining accounts for whole fuel tank, the i.e. percentage of Fuel Oil Remaining.
The navigation elements are preset with statistical interval time T and course continuation mileage threshold value；
Navigation elements are used to read the Fuel Oil Remaining T1 in a sampling time, and after the statistical interval time reaches, and obtain
The Fuel Oil Remaining T2 in next sampling time calculates fuel consumption C=(T1-T2)/T of the vehicle in next sampling time；
It is additionally operable to read current residual oil mass A；Calculate current course continuation mileage B：B=A/C；Whether judge current course continuation mileage
Less than course continuation mileage threshold value, if so, being judged as low oil mass state.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover in the claim of the present invention and the range of specification.
Claims (10)
1. gas station's automatic navigation method under a kind of low oil mass of vehicle, which is characterized in that
The wireless telecommunications between mobile terminal and car running computer are established by on-vehicle Bluetooth；
Mobile terminal reads the Fuel Oil Remaining on current driving computer and display；
Whether mobile terminal is currently in low oil mass state according to current residual oil amount determination, if so, obtaining present bit confidence
Breath, and the gas station nearest apart from current location information is obtained, and navigate to the gas station.
2. gas station's automatic navigation method under a kind of low oil mass of vehicle according to claim 1, which is characterized in that if worked as
When vehicle in front is in low oil mass state, it is additionally operable to obtain all fork on the road in 500 meters of current location information, and respectively
Gas station nearest apart from current location information on all fork on the road is obtained, and is shown；Wherein each gas station is equipped with choosing
Button is selected, when the select button of a certain gas station is clicked, navigates to the gas station.
3. gas station's automatic navigation method under a kind of low oil mass of vehicle according to claim 2, which is characterized in that be additionally operable to
Show the oiling stand-by period of each gas station.
4. gas station's automatic navigation method under a kind of low oil mass of vehicle according to claim 1, which is characterized in that the low oil
The judgment method of amount state includes：
It is preset with statistical interval time T and course continuation mileage threshold value；
The Fuel Oil Remaining T1 in a upper sampling time was read, and after the statistical interval time reaches, obtains the surplus of next sampling time
Excess oil amount T2 calculates fuel consumption C=(T1-T2)/T of the vehicle in next sampling time；
Read current residual oil mass A；
Calculate current course continuation mileage B：B=A/C；
Judge whether current course continuation mileage is less than course continuation mileage threshold value, if so, being judged as low oil mass state.
5. gas station's automated navigation system under a kind of low oil mass of vehicle, which is characterized in that the low oil of vehicle described in operation claim 1
The gas stations Liang Xia automatic navigation method includes display unit, navigation elements, reading unit and the communication of setting on mobile terminals
Unit；
Communication unit is used to establish the wireless telecommunications between mobile terminal and car running computer by on-vehicle Bluetooth；
Reading unit is used to read the Fuel Oil Remaining on car running computer；
Display unit is used to show the Fuel Oil Remaining of vehicle；
Navigation elements are used to currently whether be in low oil mass state according to current residual oil amount determination, if so, obtaining present bit
Confidence ceases, and obtains the gas station nearest apart from current location information, and navigates to the gas station.
6. gas station's automated navigation system under a kind of low oil mass of vehicle according to claim 5, which is characterized in that the navigation
Unit is for after obtaining current location information, transferring the Navigator on mobile terminal, and current location information is input to and is led
In voyage sequence, the gas station nearest apart from current location information is obtained automatically by Navigator.
7. gas station's automated navigation system under a kind of low oil mass of vehicle according to claim 5, which is characterized in that the display
Unit includes pointer display interface；Pointer display interface includes scale display panel, and scale display panel is equipped with multiple scale values, and
All scale values are distributed in semi-circular, and different scale values are for indicating different Fuel Oil Remainings, the difference of two neighboring scale value
It is identical, and leftmost scale value is zero, the scale value of rightmost is the maximum capacity of oil tank of vehicle；
It further include the display lamp being arranged below scale value respectively；
Display unit controls corresponding display lamp and lights according to the Fuel Oil Remaining from the reading unit.
8. gas station's automated navigation system under a kind of low oil mass of vehicle according to claim 7, which is characterized in that described all
Display lamp is in that the semi-circular to match with scale value is distributed；Display unit lights corresponding quarter successively according to current Fuel Oil Remaining
Angle value is less than the display lamp of current Fuel Oil Remaining.
9. gas station's automated navigation system under a kind of low oil mass of vehicle according to claim 5, which is characterized in that the display
Unit includes column display interface；Column display interface includes columnar display column, and display column is equipped with multiple scale values, wherein
Scale value positioned at display column bottom is zero, is located at the maximum capacity that the scale value at the top of display column is oil tank of vehicle；
Display unit fills the corresponding scale value of Fuel Oil Remaining in display column according to the Fuel Oil Remaining from the reading unit
Part below is yellow, and the part more than corresponding scale value of Fuel Oil Remaining is grey.
10. gas station's automated navigation system under a kind of low oil mass of vehicle according to claim 5, which is characterized in that described to lead
Boat unit is preset with statistical interval time T and course continuation mileage threshold value；
Navigation elements are used to read the Fuel Oil Remaining T1 in a sampling time, and after the statistical interval time reaches, and obtain next
The Fuel Oil Remaining T2 in sampling time calculates fuel consumption C=(T1-T2)/T of the vehicle in next sampling time；
It is additionally operable to read current residual oil mass A；Calculate current course continuation mileage B：B=A/C；Judge whether current course continuation mileage is less than
Course continuation mileage threshold value, if so, being judged as low oil mass state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459129.9A CN108362300A (en) | 2017-12-28 | 2017-12-28 | Gas station's automatic navigation method and system under a kind of low oil mass of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459129.9A CN108362300A (en) | 2017-12-28 | 2017-12-28 | Gas station's automatic navigation method and system under a kind of low oil mass of vehicle |
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| Publication Number | Publication Date |
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| CN108362300A true CN108362300A (en) | 2018-08-03 |
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ID=63010383
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| CN201711459129.9A Pending CN108362300A (en) | 2017-12-28 | 2017-12-28 | Gas station's automatic navigation method and system under a kind of low oil mass of vehicle |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140013261A1 (en) * | 2012-07-04 | 2014-01-09 | Alpine Electronics, Inc. | Electronic device, and method and program for displaying name of search object candidate |
| CN105928579A (en) * | 2016-04-19 | 2016-09-07 | 奇瑞汽车股份有限公司 | Endurance mileage calculation control method |
| CN106289288A (en) * | 2015-05-29 | 2017-01-04 | 深圳市腾讯计算机系统有限公司 | A kind of navigation information broadcasting method and device |
| CN106918346A (en) * | 2015-12-24 | 2017-07-04 | 北京奇虎科技有限公司 | Gas station's system of selection and system based on GPS |
| CN107167157A (en) * | 2017-05-12 | 2017-09-15 | 重庆大学 | Automobile oil mass based on Bluetooth communication indicates system and automatic navigation method |
| CN107161005A (en) * | 2017-05-12 | 2017-09-15 | 重庆大学 | Vehicle fuel quantity indicates system and its configured information method for handover control |
-
2017
- 2017-12-28 CN CN201711459129.9A patent/CN108362300A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140013261A1 (en) * | 2012-07-04 | 2014-01-09 | Alpine Electronics, Inc. | Electronic device, and method and program for displaying name of search object candidate |
| CN106289288A (en) * | 2015-05-29 | 2017-01-04 | 深圳市腾讯计算机系统有限公司 | A kind of navigation information broadcasting method and device |
| CN106918346A (en) * | 2015-12-24 | 2017-07-04 | 北京奇虎科技有限公司 | Gas station's system of selection and system based on GPS |
| CN105928579A (en) * | 2016-04-19 | 2016-09-07 | 奇瑞汽车股份有限公司 | Endurance mileage calculation control method |
| CN107167157A (en) * | 2017-05-12 | 2017-09-15 | 重庆大学 | Automobile oil mass based on Bluetooth communication indicates system and automatic navigation method |
| CN107161005A (en) * | 2017-05-12 | 2017-09-15 | 重庆大学 | Vehicle fuel quantity indicates system and its configured information method for handover control |
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Application publication date: 20180803 |