CN108100981A - Vehicle, automatic oiling method and apparatus - Google Patents
Vehicle, automatic oiling method and apparatus Download PDFInfo
- Publication number
- CN108100981A CN108100981A CN201810001966.5A CN201810001966A CN108100981A CN 108100981 A CN108100981 A CN 108100981A CN 201810001966 A CN201810001966 A CN 201810001966A CN 108100981 A CN108100981 A CN 108100981A
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- vehicle
- projecting apparatus
- reservoir port
- oil product
- laser projecting
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- 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
- B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
- B67D7/0401—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants arrangements for automatically fuelling vehicles, i.e. without human intervention
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- 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
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
This disclosure relates to a kind of vehicle, automatic oiling method and apparatus.Method applied to fuel loading system includes：The projected image that the hot spot of the laser projection emitted by multiple laser projecting apparatus on the screen generates is obtained, the multiple laser projecting apparatus is mounted on around the reservoir port of vehicle；Obtain the location parameter of the multiple laser projecting apparatus；The position of the reservoir port is determined according to the projected image and the location parameter；According to the position of the reservoir port oil gun is controlled to be inserted into the reservoir port to refuel.In such manner, it is possible to when vehicle is parked in appropriate position, the position of reservoir port is detected automatically, and control oil gun is automatically inserted into the reservoir port of vehicle.It therefore, there is no need to man-hour manually hand-held oil gun insertion reservoir port, save manpower, make oiling automatical and efficient.
Description
Technical field
This disclosure relates to group refueling field, and in particular, to a kind of vehicle, automatic oiling method and apparatus.
Background technology
With the continuous promotion of motor vehicles ownership, the fuel oil of vehicle consumption is also more and more.At present, group refueling master
If it is carried out in gas station.Gas station refers to the refilling station of for motor vehicles service, retail gasoline and machine oil, generally adds
Bunkering of fuel, lubricating oil etc..Fuel charger, oil gun, oil tank and relevant control mechanism are provided in gas station.
The oil transportation measuring equipment that it is directly group refueling that fuel charger, which is,.It and oil tank, pipeline, pipe fitting valve etc. constitute one
A complete oil supply system.Fuel charger is by oil pump, gs-oil separator, meter, four big assembly of counter and motor, oil
Some other component such as rifle is formed.
The fuel charger that the country uses has fixed fuel charger and suspension type fuel charger two types on the ground.Fixed fuel charger
Automobile position can be made clear and definite, the program of fueling operation is not susceptible to confusion, and work efficiency is high, and cheap, failure is few, convenient for dimension
It repaiies.Suspension type fuel charger can make full use of the confined space, and oiling scope is big, oiling vehicle can free carry, do not influence vehicle
It is current.At present, vehicle when gas station refuels, it is necessary to staff's (or driver voluntarily gets off) hold oil gun insertion vehicle
Reservoir port in fuel up.
The content of the invention
The purpose of the disclosure is to provide a kind of vehicle, automatic oiling method and dress that man-hour manually hand-held oil gun is not required to refuel
It puts.
To achieve these goals, the disclosure provides a kind of automatic oiling method, applied to fuel loading system.The method bag
It includes：The projected image that the hot spot of the laser projection emitted by multiple laser projecting apparatus on the screen generates is obtained, it is the multiple to swash
Light projector is mounted on around the reservoir port of vehicle；Obtain the location parameter of the multiple laser projecting apparatus；According to the projection
Image and the location parameter determine the position of the reservoir port；According to the position of the reservoir port oil gun is controlled to be inserted into the oil
Case mouth refuels.
Optionally, the step of location parameter of the multiple laser projecting apparatus of acquisition includes：When getting the throwing
During shadow image, position requests are sent to the vehicle；Receive the vehicle sent in response to the position requests it is the multiple
The location parameter of laser projecting apparatus.
Optionally, the method further includes：When getting the projected image, cutoff command is sent to the vehicle,
So that the vehicle is in response to the cutoff command outputting parking reminder message.
Optionally, in the throwing for obtaining the hot spot of the laser projection that is emitted by multiple laser projecting apparatus on the screen and generating
Before the step of shadow image, the method further includes：The oil product of the oil product stored in the fuel loading system is sent to the vehicle
Information；Receive the oiling instruction that the vehicle is sent after the filling oil product is confirmed；The acquisition is by multiple laser projecting apparatus
The step of projected image of the hot spot generation of the laser projection of transmitting on the screen, includes：Add receiving the vehicle in confirmation
When noting the oiling instruction sent after the oil product, the hot spot of the laser projection emitted by multiple laser projecting apparatus on the screen is obtained
The projected image of generation.
Optionally, the multiple laser projecting apparatus mounted in pairs, and two paired laser projecting apparatus are on the fuel tank
The central symmetry distribution of mouth, the described the step of position of the reservoir port is determined according to the projected image and the location parameter
Including：The central point of the projected image is determined as the projection of the reservoir port on the screen；It is true according to the following formula
The distance of the fixed reservoir port and the screen：
Y=x/tan α
X=(s-z)/2
Wherein, y is the distance of the reservoir port and the screen, and α is the light-emitting angle of two paired laser projecting apparatus,
Z is the distance between described paired light-emitting window of two laser projecting apparatus, and x is intermediate variable.
The disclosure also provides a kind of automatic oiling method, applied to vehicle.The described method includes：Fuel loading system is received to send
The fuel loading system in the oil product information of oil product that stores；Judge what is stored in the fuel loading system according to the oil product information
Whether oil product is oil product needed for the vehicle；When the oil product for judging to store in the fuel loading system is oil product needed for the vehicle
When, send instruction of refueling to the fuel loading system.
Optionally, the method further includes：When the oil product for judging to store in the fuel loading system is oily needed for the vehicle
During product, control fuel tank cap is opened, and controls multiple laser projecting apparatus transmitting laser around the reservoir port of the vehicle.
Optionally, the method further includes：The multiple laser projecting apparatus is being got receiving the fuel loading system
During the cutoff command sent during the projected image of transmitting laser generation, outputting parking reminder message.
The disclosure also provides a kind of automatic fuelling device, applied to fuel loading system.Described device includes：Screen, perpendicular to
Ground is fixedly mounted；Camera mounted on the one side of the screen, is thrown for obtaining the laser emitted by multiple laser projecting apparatus
The projected image of the hot spot generation of shadow on the screen, the multiple laser projecting apparatus are mounted on around the reservoir port of vehicle；
First receiving module, for receiving the location parameter for the multiple laser projecting apparatus that the vehicle is sent；Processing module, respectively
It is connected with the camera, first receiving module, described in being determined according to the projected image and the location parameter
The position of reservoir port；First control module is connected with the processing module, for controlling oil gun according to the position of the reservoir port
The reservoir port is inserted into refuel.
The disclosure also provides a kind of automatic fuelling device, applied to vehicle.Described device includes：Multiple laser projecting apparatus,
Around the reservoir port of vehicle, the multiple laser projecting apparatus mounted in pairs, and two paired laser projecting apparatus on
The central symmetry distribution of the reservoir port.
The disclosure also provides a kind of vehicle, including above-mentioned automatic fuelling device.
Through the above technical solutions, fuel loading system can be projected according to the laser projecting apparatus being arranged on around oil tank of vehicle mouth
The projected image of hot spot generation on the screen and the location parameter of laser projecting apparatus determine the position of oil tank of vehicle mouth, from
And oil gun insertion reservoir port is controlled to refuel.In such manner, it is possible to when vehicle is parked in appropriate position, reservoir port is detected automatically
Position, control oil gun are automatically inserted into the reservoir port of vehicle.It therefore, there is no need to man-hour manually hand-held oil gun insertion reservoir port, save people
Power makes oiling automatical and efficient.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is together for explaining the disclosure, but do not form the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is the flow chart for the automatic oiling method that an exemplary embodiment provides；
Fig. 2 is the schematic view of the mounting position for the laser projecting apparatus that an exemplary embodiment provides；
Fig. 3 is the schematic diagram of the crevice projection angle for the laser projecting apparatus that an exemplary embodiment provides；
Fig. 4 is the flow chart for the automatic oiling method that an exemplary embodiment provides；
Fig. 5 and Fig. 6 is the signaling diagram for the automatic oiling method that exemplary embodiment provides respectively；
Fig. 7 is the structure diagram for the automatic fuelling device that an exemplary embodiment provides；
Fig. 8 is the schematic diagram for the automatic fuelling device that an exemplary embodiment provides；
Fig. 9 is the top view for the track structure that an exemplary embodiment provides；
Figure 10 is the side view for the track structure that an exemplary embodiment provides.
Specific embodiment
The specific embodiment of the disclosure is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, in the case where not making explanation on the contrary, the noun of locality such as " upper and lower, left and right " used typically refers to
Direction during vehicle is driven compared with vehicle driver.
Fig. 1 is the flow chart for the automatic oiling method that an exemplary embodiment provides.The method is applied in gas station
Fuel loading system, as shown in Figure 1, the method may include following steps.
In step s 11, the throwing that the hot spot of the laser projection emitted by multiple laser projecting apparatus on the screen generates is obtained
Shadow image, the multiple laser projecting apparatus are mounted on around the reservoir port of vehicle.
In step s 12, the location parameter of the multiple laser projecting apparatus is obtained.
In step s 13, the position of reservoir port is determined according to projected image and location parameter.
In step S14, according to the position of reservoir port oil gun insertion reservoir port is controlled to refuel.
Wherein, laser projecting apparatus can be the infrared laser projector.Screen can be perpendicular to ground and be fixedly mounted, set
In the positive one piece of curtain of fuel charger or frosted glass.Vehicle is parked in face of fuel charger, can make reservoir port face screen.Screen
Height and area could be provided as to cover the altitude range of the oil tank of vehicle mouth of various models.It can be set in the one side of screen
Camera is put, camera and vehicle are located at the both sides of screen respectively.The laser projection that laser projecting apparatus projects is to forming on screen
Hot spot, these hot spots form projected image.
The location parameter of laser projecting apparatus is used to represent the light source of laser and the relative position relation of reservoir port and light
Transmission direction.Location parameter can for example include the distance between multiple laser projecting apparatus, laser projecting apparatus and reservoir port it
Between distance, the laser that sends of laser projecting apparatus and horizontal square angle etc..
According to location parameter and projected image, the position of reservoir port can be calculated according to geometrical principle.Then use
Oil gun insertion reservoir port is refueled in mechanical structure control.
It is, when vehicle needs to refuel, driver can drive the side for the screen that vehicle is parked in face of fuel charger,
Make reservoir port face screen, then automatically or by reservoir port is opened manually, and open multiple laser projecting apparatus around reservoir port.
The projected image on screen is got in the camera of screen opposite side (with fuel charger homonymy).Fuel loading system can be passed through simultaneously
Communication between vehicle, obtaining the location information of laser projecting apparatus, (or laser projecting apparatus can have predetermined position to believe
It ceases, the location information is previously stored in fuel loading system).Afterwards, the position of reservoir port, control oil gun insertion reservoir port are calculated
It refuels.
Through the above technical solutions, fuel loading system can be projected according to the laser projecting apparatus being arranged on around oil tank of vehicle mouth
The projected image of hot spot generation on the screen and the location parameter of laser projecting apparatus determine the position of oil tank of vehicle mouth, from
And oil gun insertion reservoir port is controlled to refuel.In such manner, it is possible to when vehicle is parked in appropriate position, reservoir port is detected automatically
Position, control oil gun are automatically inserted into the reservoir port of vehicle.It therefore, there is no need to man-hour manually hand-held oil gun insertion reservoir port, save people
Power makes oiling automatical and efficient.
It, can be by between fuel loading system and vehicle while projected image is obtained or before acquisition projected image
Communication obtains the location information of laser projecting apparatus.Projected image and then request vehicle transmission position letter can also got
Breath.In one embodiment, on the basis of Fig. 1, the step of obtaining the location parameter of multiple laser projecting apparatus (step S12), can be with
Comprise the following steps.
When getting projected image, position requests are sent to vehicle；Reception vehicle sends more in response to position requests
The location parameter of a laser projecting apparatus.
It is, it is the condition that triggering sends position requests to vehicle to get projected image.If projected image
This condition cannot obtain, then even if obtaining the location parameter of multiple laser projecting apparatus, can not determine reservoir port
Position.Therefore, in the embodiment, if not obtaining projected image, position requests are not sent.In this way, running into laser projection
When device or camera cannot carry out the situation of automatic oiling when breaking down, reduce data transmission, save memory.
Whether the reservoir port of vehicle faces screen, and whether the laser of laser projecting apparatus transmitting can be irradiated on screen, with
There are much relations in the position of driver's parking.Vehicle early stops or evening stops being likely to not reach or miss screen, adds to automatic
Oil brings inconvenience.It can also open fuel tank cap when vehicle drives into gas station, and open laser projecting apparatus.When camera can
When obtaining projected image, then driver is reminded to stop.In one embodiment, on the basis of Fig. 1, the method can also include
Following steps.
When getting projected image, cutoff command is sent to vehicle, so that vehicle is in response to cutoff command outputting parking
Reminder message.
Parking reminding message can be exported or by the icon for the flicker being shown on instrument board by voice, sound
The forms output such as happy.In the embodiment, for the insufficient driver of driving experience, also vehicle can be parked in exactly appropriate
Position enables the vehicle to automatic oiling, so as to save refueling time.
Since the oil product needed for different user is different, it can in advance communicate between fuel loading system and vehicle,
To be confirmed whether the oil product information needed for vehicle, if oil product mismatches, do not continue subsequent processing.In one embodiment, exist
On the basis of Fig. 1, in the projected image that the hot spot of the laser projection that acquisition is emitted by multiple laser projecting apparatus on the screen generates
The step of (step S11) before, the method can also comprise the following steps.
The oil product information of the oil product stored in fuel loading system is sent to vehicle；Vehicle is received after the filling oil product is confirmed
The oiling instruction of transmission.
In the embodiment, the projection that the hot spot of the laser projection emitted by multiple laser projecting apparatus on the screen generates is obtained
The step of image (step S11), can include：Vehicle is being received when confirming that the oiling for filling and being sent after the oil product instructs,
Obtain the projected image that the hot spot of the laser projection emitted by multiple laser projecting apparatus on the screen generates.
Wherein, oil product information can include type of fuel (including gasoline, diesel oil etc.), fuel oil model (including No. 92, No. 95
Deng).Vehicle can be compared after oil product information is received with the oil product information to prestore, can if oil product information is consistent
To confirm the oil product for filling and being stored in fuel loading system, instruction of refueling is sent to fuel loading system, instruction of refueling is used to indicate oiling system
System starts fueling procedure.
In the embodiment, projected image is obtained in the case where confirming oil product information in advance, if oil product information cannot obtain
To confirmation, then projected image is not obtained.In this way, when running into oil product information, reduce data transmission, save memory.
In another embodiment, the location parameter of multiple laser projecting apparatus can be included in above-mentioned oiling instruction.It in this way, will
Location parameter is sent to fuel loading system together, so as to save data transmission period, accelerates the progress of automatic oiling.
In another embodiment, oil mass information and payment information can be included in above-mentioned oiling instruction.Oil mass information can
With include the number of degrees of the volume number of fuel oil or oil mass (oil mass can be divided into high, medium and low three grades in advance, it is each etc.
Grade corresponds to different volume numbers).Payment information is such as can include payment amount, authorization code.In this way, by oil mass information with
And payment information is sent to fuel loading system together, so as to save data transmission period, accelerates the progress of automatic oiling.
Simple in order to calculate, multiple laser projecting apparatus can be with mounted in pairs, and two paired laser projecting apparatus are on oil
The central symmetry distribution of case mouth.That is, laser projecting apparatus can be even number.Fig. 2 is that the laser that an exemplary embodiment provides is thrown
The schematic view of the mounting position of emitter.As shown in Fig. 2, plane a and plane b be respectively by the perpendicular at the center of reservoir port and
Horizontal plane.Laser projecting apparatus 1 and 3 is two paired laser projecting apparatus, is arranged on plane a, and laser projecting apparatus 2 and 4 is
Two paired laser projecting apparatus, are arranged on plane b.That is laser projecting apparatus 1-4 is evenly distributed on around reservoir port.
Fig. 3 is the schematic diagram of the crevice projection angle for the laser projecting apparatus that an exemplary embodiment provides.Schematic diagram shown in Fig. 3
For sectional view of the schematic diagram along plane a of Fig. 2.In figure 3, the projecting direction of laser projecting apparatus 1 and 3 is respectively from horizontal direction
To upper α angle directions and downward α angle directions.Due to symmetrical laser projecting apparatus, its laser emitted has symmetry,
Therefore, when determining the position of reservoir port, calculate simply, speed is fast.
In one embodiment, on the basis of Fig. 1, the step of the position of reservoir port is determined according to projected image and location parameter
Suddenly (step S13) may comprise steps of.
The central point of projected image is determined as the projection of reservoir port on the screen；
The distance of reservoir port and the screen is determined according to the following formula：
Y=x/tan α (1)
X=(s-z)/2 (2)
Wherein, y is the distance of reservoir port and screen, and α is the light-emitting angle of two paired laser projecting apparatus, z for this into
To the distance between the light-emitting window of two laser projecting apparatus, x is intermediate variable.
With reference to figure 3, above-mentioned formula (1) and (2) can be calculated according to geometrical principle.Laser projecting apparatus is set herein
Light-emitting angle α is the angle that direction that is horizontal and being directed toward outside vehicle turns to laser projecting apparatus light direction at oil filler.
The distance of a reservoir port and screen can be determined per a pair of laser projecting apparatus, multipair laser projecting apparatus difference is true
Fixed multiple distances.Multiple distances of acquisition can be handled (for example, average, weighted sum etc.), output is final true
Fixed distance.Fig. 2 can also only set laser projecting apparatus 1 and 3 by taking four laser projecting apparatus as an example.Laser projecting apparatus is set
More at most location determination is more accurate.
The disclosure also provides a kind of automatic oiling method applied to vehicle.Fig. 4 is oneself of exemplary embodiment offer
The flow chart of dynamic oiling method.As shown in figure 4, the method may include following steps.
In the step s 21, the oil product information of the oil product stored in the fuel loading system that fuel loading system is sent is received.
In step S22, according to oil product information judge the oil product stored in fuel loading system whether be vehicle needed for oil product.
In step S23, when the oil product for judging to store in fuel loading system for oil product needed for vehicle when, to fuel loading system send
It refuels and instructs.
It is not described in detail described in the embodiment of foregoing fuel loading system in this in the embodiment.
In another embodiment, on the basis of Fig. 4, the method can also comprise the following steps.
When the oil product for judging to store in fuel loading system for oil product needed for vehicle when, control fuel tank cap open, and control installation
Multiple laser projecting apparatus transmitting laser around the reservoir port of vehicle.
In another embodiment, the method can also comprise the following steps.
It is sent when receiving fuel loading system and getting the projected image of multiple laser projecting apparatus transmitting laser generations
During cutoff command, outputting parking reminder message.
Above application in vehicle embodiment described in the embodiment of foregoing fuel loading system, no longer retouched in detail in this
It states.
Technical characteristic in above-mentioned each embodiment in the case of no contradiction, can be combined with each other.Fig. 5 and Fig. 6 difference
It is the signaling diagram for the automatic oiling method that exemplary embodiment provides.
Dedicated short-range communication technology (Dedicated Short for example may be employed between above-mentioned vehicle and fuel loading system
Range Communications, DSRC) it communicates.
The disclosure also provides a kind of automatic fuelling device, applied to fuel loading system.Fig. 7 is that an exemplary embodiment provides
The structure diagram of automatic fuelling device.As shown in fig. 7, the automatic fuelling device 10 can include screen 11, camera 12, the
One receiving module 13,14 and first control module 15 of processing module.
Screen 11 is fixedly mounted perpendicular to ground.
Camera 12 is mounted on the one side of screen 11, is being shielded for obtaining by the laser projection that multiple laser projecting apparatus emit
The projected image of hot spot generation on curtain 11, multiple laser projecting apparatus are mounted on around the reservoir port of vehicle.
First receiving module 13 is used to receive the location parameter of multiple laser projecting apparatus of vehicle transmission.
Processing module 14 is connected respectively with camera 12, the first receiving module 13, for according to projected image and position ginseng
Number determines the position of the reservoir port.
First control module 15 is connected with processing module 14, for controlling oil gun insertion reservoir port according to the position of reservoir port
It refuels.
Fig. 8 is the schematic diagram for the automatic fuelling device that an exemplary embodiment provides.As shown in figure 8, camera 12 and vehicle
It is located at the both sides of screen 11 respectively.Oil gun can be inserted into the reservoir port of vehicle under the control of the first control module 15.
Wherein, the first control module 15 can include controller and track structure.Fig. 9 is that an exemplary embodiment provides
The top view of track structure.Figure 10 is the side view for the track structure that an exemplary embodiment provides.In the implementation of Fig. 9 and Figure 10
In example, track structure can include the first track, the second track and the 3rd track.First track is to be set along the direction of lane line
Two tracks.Second track is perpendicular to the first track and is horizontal direction.The both ends of second track respectively with two the first rails
Road is slidably connected.3rd track is vertical direction, and one end and the second track of the 3rd track are slidably connected.
For vehicle driver, under the control of the controller, the second track can be moved back and forth along the first track, the
Three tracks can be moved left and right along the second track, and oil gun can be moved up and down along the 3rd track.So oil gun can be in track structure
In the range of be moved to any position.
Optionally, the first receiving module 13 can include sending submodule and receiving submodule.
Sending submodule is connected with camera, for when camera gets projected image, sending position to vehicle please
It asks.
Receiving submodule is used to receive the location parameter for multiple laser projecting apparatus that vehicle is sent in response to position requests.
Optionally, described device 10 can also include the first sending module.
First sending module is connected with camera 12, for when camera 12 gets projected image, being sent to vehicle
Cutoff command, so that vehicle is in response to cutoff command outputting parking reminder message.
Optionally, described device 10 can also include the second sending module, the second receiving module and the second control module.
Second sending module is used to send the oil product information of the oil product stored in fuel loading system to vehicle.
Second receiving module is used to receive the oiling instruction that vehicle is sent after the filling oil product is confirmed.
Second control module is connected respectively with the second receiving module, camera 12, for receive vehicle confirm plus
When noting the oiling instruction sent after the oil product, control camera 12 obtains the laser projection emitted by multiple laser projecting apparatus and exists
The projected image of hot spot generation on screen.
Optionally, multiple laser projecting apparatus mounted in pairs, and center of the two paired laser projecting apparatus on reservoir port
Symmetrical, processing module 14 can include：
Determination sub-module is projected, for the central point of the projected image to be determined as the reservoir port on the screen
Projection.
Apart from determination sub-module, for determining the distance of reservoir port and screen according to the following formula：
Y=x/tan α
X=(s-z)/2
Wherein, y is the center of reservoir port and the distance of screen, and α is the light-emitting angle of two paired laser projecting apparatus, z
For the distance between the paired light-emitting window of two laser projecting apparatus, x is intermediate variable.
Also a kind of automatic fuelling device of the disclosure, applied to vehicle.The automatic fuelling device can include multiple laser
The projector.Multiple laser projecting apparatus are mounted on around the reservoir port of vehicle, multiple laser projecting apparatus mounted in pairs, and paired two
A laser projecting apparatus is distributed on the central symmetry of reservoir port.For example, as shown in Fig. 2, four laser projecting apparatus are located at oil respectively
Four, the upper and lower, left and right orientation of case mouth, is evenly distributed on around reservoir port.
Optionally, described device further includes the 3rd receiving module, judgment module, the 3rd sending module.
3rd receiving module is used to receive the oil product information of the oil product stored in the fuel loading system that fuel loading system is sent.
Judgment module is connected with the 3rd receiving module, and the oil product for judging to store in fuel loading system according to oil product information is
No is oil product needed for vehicle.
3rd sending module is connected with judgment module, is vehicle for working as the oil product stored in judgment module judgement fuel loading system
During required oil product, instruction of refueling is sent to fuel loading system.
Optionally, described device further includes the 3rd control module.
3rd control module is connected with judgment module, is vehicle for working as the oil product stored in judgment module judgement fuel loading system
During required oil product, control fuel tank cap is opened, and controls multiple laser projecting apparatus transmitting laser.
Optionally, described device further includes output module.
Output module is used to get the transmitting laser life of the multiple laser projecting apparatus receiving the fuel loading system
Into projected image when send cutoff command when, outputting parking reminder message.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in related this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Through the above technical solutions, fuel loading system can be projected according to the laser projecting apparatus being arranged on around oil tank of vehicle mouth
The projected image of hot spot generation on the screen and the location parameter of laser projecting apparatus determine the position of oil tank of vehicle mouth, from
And oil gun insertion reservoir port is controlled to refuel.In such manner, it is possible to when vehicle is parked in appropriate position, reservoir port is detected automatically
Position, control oil gun are automatically inserted into the reservoir port of vehicle.It therefore, there is no need to man-hour manually hand-held oil gun insertion reservoir port, save people
Power makes oiling automatical and efficient.
The disclosure also provides a kind of vehicle, including above-mentioned automatic fuelling device.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that the specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought should equally be considered as disclosure disclosure of that.
Claims (18)
1. a kind of automatic oiling method, applied to fuel loading system, which is characterized in that the described method includes：
The projected image that the hot spot of the laser projection emitted by multiple laser projecting apparatus on the screen generates is obtained, it is the multiple to swash
Light projector is mounted on around the reservoir port of vehicle；
Obtain the location parameter of the multiple laser projecting apparatus；
The position of the reservoir port is determined according to the projected image and the location parameter；
According to the position of the reservoir port oil gun is controlled to be inserted into the reservoir port to refuel.
2. the according to the method described in claim 1, it is characterized in that, location parameter for obtaining the multiple laser projecting apparatus
The step of include：
When getting the projected image, position requests are sent to the vehicle；
Receive the location parameter for the multiple laser projecting apparatus that the vehicle is sent in response to the position requests.
3. according to the method described in claim 1, it is characterized in that, the method further includes：
When getting the projected image, cutoff command is sent to the vehicle, so that the vehicle is in response to the parking
Instruct outputting parking reminder message.
4. according to the method described in claim 1, it is characterized in that, in the laser for obtaining and being emitted by multiple laser projecting apparatus
Before the step of projected image of the hot spot generation of projection on the screen, the method further includes：
The oil product information of the oil product stored in the fuel loading system is sent to the vehicle；
Receive the oiling instruction that the vehicle is sent after the filling oil product is confirmed；
Described the step of obtaining the projected image that the hot spot of the laser projection emitted by multiple laser projecting apparatus on the screen generates
Including：The vehicle is being received when confirming that the oiling for filling and being sent after the oil product instructs, is being obtained by multiple laser projections
The projected image of the hot spot generation of the laser projection of device transmitting on the screen.
5. according to the method described in any claim in claim 1-4, which is characterized in that the multiple laser projecting apparatus into
To installation, and two paired laser projecting apparatus are distributed on the central symmetry of the reservoir port, described according to the perspective view
The step of picture and the location parameter determine the position of the reservoir port includes：
The central point of the projected image is determined as the projection of the reservoir port on the screen；
The distance of the reservoir port and the screen is determined according to the following formula：
Y=x/tan α
X=(s-z)/2
Wherein, y is the distance of the reservoir port and the screen, and α is the light-emitting angle of two paired laser projecting apparatus, and z is
The distance between described paired light-emitting window of two laser projecting apparatus, x is intermediate variable.
6. a kind of automatic oiling method, applied to vehicle, which is characterized in that the described method includes：
Receive the oil product information of the oil product stored in the fuel loading system that fuel loading system is sent；
According to the oil product information judge the oil product stored in the fuel loading system whether be the vehicle needed for oil product；
When the oil product for judging to store in the fuel loading system is oil product needed for the vehicle, sends and refuel to the fuel loading system
Instruction.
7. according to the method described in claim 6, it is characterized in that, the method further includes：
When the oil product for judging to store in the fuel loading system is oil product needed for the vehicle, control fuel tank cap is opened, and is controlled
Multiple laser projecting apparatus transmitting laser around the reservoir port of the vehicle.
8. the method according to the description of claim 7 is characterized in that the method further includes：
It is sent out when receiving the fuel loading system and getting the projected image of the multiple laser projecting apparatus transmitting laser generation
During the cutoff command sent, outputting parking reminder message.
9. a kind of automatic fuelling device, applied to fuel loading system, which is characterized in that described device includes：
Screen is fixedly mounted perpendicular to ground；
Camera, mounted on the one side of the screen, for obtaining the laser projection emitted by multiple laser projecting apparatus described
The projected image of hot spot generation on screen, the multiple laser projecting apparatus are mounted on around the reservoir port of vehicle；
First receiving module, for receiving the location parameter for the multiple laser projecting apparatus that the vehicle is sent；
Processing module is connected respectively with the camera, first receiving module, for according to the projected image and described
Location parameter determines the position of the reservoir port；
First control module is connected with the processing module, described in controlling oil gun insertion according to the position of the reservoir port
Reservoir port refuels.
10. device according to claim 9, which is characterized in that first receiving module includes：
Sending submodule is connected with the camera, for when the camera gets the projected image, to the vehicle
Send position requests；
Receiving submodule, for receiving the position for the multiple laser projecting apparatus that the vehicle is sent in response to the position requests
Put parameter.
11. device according to claim 9, which is characterized in that described device further includes：
First sending module is connected with the camera, for when the camera gets the projected image, to described
Vehicle sends cutoff command, so that the vehicle is in response to the cutoff command outputting parking reminder message.
12. device according to claim 9, which is characterized in that described device further includes：
Second sending module, for sending the oil product information of the oil product stored in the fuel loading system to the vehicle；
Second receiving module, for receiving the oiling instruction that the vehicle is sent after the filling oil product is confirmed；
Second control module is connected respectively with second receiving module, the camera, for existing receiving the vehicle
When confirming that the oiling for filling and being sent after the oil product instructs, the camera is controlled to obtain and is swashed by what multiple laser projecting apparatus emitted
The projected image of the hot spot generation of light projection on the screen.
13. according to the device described in any claim in claim 9-12, which is characterized in that the multiple laser projecting apparatus
Mounted in pairs, and two paired laser projecting apparatus are distributed on the central symmetry of the reservoir port, the processing module includes：
Determination sub-module is projected, for the central point of the projected image to be determined as the throwing of the reservoir port on the screen
Shadow；
Apart from determination sub-module, for determining the distance of the reservoir port and the screen according to the following formula：
Y=x/tan α
X=(s-z)/2
Wherein, y is distance of the center with the screen of the reservoir port, and α is the beam angle of two paired laser projecting apparatus
Degree, z are the distance between described paired light-emitting window of two laser projecting apparatus, and x is intermediate variable.
14. a kind of automatic fuelling device, applied to vehicle, which is characterized in that described device includes：
Multiple laser projecting apparatus, around the reservoir port of vehicle, the multiple laser projecting apparatus mounted in pairs, and paired
Two laser projecting apparatus are distributed on the central symmetry of the reservoir port.
15. device according to claim 14, which is characterized in that described device further includes：
3rd receiving module, for receiving the oil product information of the oil product stored in the fuel loading system of fuel loading system transmission；
Judgment module is connected with the 3rd receiving module, for judging to deposit in the fuel loading system according to the oil product information
Whether the oil product of storage is oil product needed for the vehicle；
3rd sending module is connected with the judgment module, judges to store in the fuel loading system for working as the judgment module
Oil product be needed for the vehicle during oil product, send instruction of refueling to the fuel loading system.
16. device according to claim 15, which is characterized in that described device further includes：
3rd control module is connected with the judgment module, judges to store in the fuel loading system for working as the judgment module
Oil product be needed for the vehicle during oil product, control fuel tank cap is opened, and controls the multiple laser projecting apparatus transmitting laser.
17. device according to claim 16, which is characterized in that described device further includes：
Output module, for getting the transmitting laser generation of the multiple laser projecting apparatus receiving the fuel loading system
During the cutoff command sent during projected image, outputting parking reminder message.
18. a kind of vehicle, which is characterized in that including the automatic oiling according to any claim in claim 14-17
Device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001966.5A CN108100981B (en) | 2018-01-02 | 2018-01-02 | Vehicle, automatic oiling method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001966.5A CN108100981B (en) | 2018-01-02 | 2018-01-02 | Vehicle, automatic oiling method and device |
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| CN108100981B CN108100981B (en) | 2023-06-20 |
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| CN113816326A (en) * | 2020-06-18 | 2021-12-21 | 中国石油化工股份有限公司 | Method, device and system for controlling the delivery end of a refueling device |
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| Publication number | Publication date |
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| CN108100981B (en) | 2023-06-20 |
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