CN109993960A - Driving assistance system and method - Google Patents
Driving assistance system and method Download PDFInfo
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- CN109993960A CN109993960A CN201810002361.8A CN201810002361A CN109993960A CN 109993960 A CN109993960 A CN 109993960A CN 201810002361 A CN201810002361 A CN 201810002361A CN 109993960 A CN109993960 A CN 109993960A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
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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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- Chemical & Material Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention relates to for vehicle so that the vehicle passes through the driving assistance system and method for charge station.The driving assistance system includes reception device, and for receiving the lane in which the drivers should pay fees information about charge station from external detection device, the lane in which the drivers should pay fees information includes the number of available the lane in which the drivers should pay fees and the vehicle queue situation of each available the lane in which the drivers should pay fees；And control device, for being that vehicle allocation can use the lane in which the drivers should pay fees, and will notify the allocation result of available the lane in which the drivers should pay fees to give the vehicle according to the lane in which the drivers should pay fees information.
Description
Technical field
The present invention relates to the ancillary technique fields of vehicle.More particularly, the present invention relate to vehicles to guide the vehicle
Pass through the driving assistance system and method for charge station.
Background technique
Often occur queuing phenomena at the charge station of highway, reason may is that vehicle flowrate is big and driver blindly
Selection the lane in which the drivers should pay fees selects to lack between the lane in which the drivers should pay fees or vehicle nearby due to perhaps driver is lined up situation because not fully understanding
It is weary communication and concentrate enter a few thes lane in which the drivers should pay fees.These situations may cause certain thes lane in which the drivers should pay fees and be lined up too long but other charges
Lane is lined up phenomena such as too short, thereby increases vehicle and passes through queuing time needed for charge station.
For this reason, it may be necessary to which a kind of can assist system to the driving of vehicle allocation the lane in which the drivers should pay fees before vehicle enters the lane in which the drivers should pay fees
System and method.
Summary of the invention
The purpose of the present invention is to provide can be the lane in which the drivers should pay fees of vehicle allocation charge station to shorten vehicle in charge station
Queuing time driving assistance system and method.
One aspect of the present invention provides a kind of driving assistance system for vehicle to guide vehicle by charge station.It should
Driving assistance system includes: reception device, for receiving the lane in which the drivers should pay fees information about charge station from external detection device,
The lane in which the drivers should pay fees information includes the number of available the lane in which the drivers should pay fees and the vehicle queue situation of each available the lane in which the drivers should pay fees；And control
Device, vehicle allocation can use the lane in which the drivers should pay fees for being according to the lane in which the drivers should pay fees information, and by the distribution knot to available the lane in which the drivers should pay fees
Fruit notifies to give the vehicle.
According to an embodiment of the invention, vehicle queue situation includes vehicle queue length or queuing vehicle quantity, and control
Device processed is configured to vehicle queue length is most short or the available the lane in which the drivers should pay fees of queuing vehicle minimum number distributes to vehicle.
According to an embodiment of the invention, driving assistance system further include: acquisition device, for obtaining fleet belonging to vehicle
Fleet information, wherein control device be configured to according to can be with the number of the lane in which the drivers should pay fees fleet multiple vehicle mean allocations
The lane in which the drivers should pay fees can be used.
According to an embodiment of the invention, reception device is also configured to drive into the available charging vehicle distributed in multiple vehicles
After in road, the vehicle queue situation of the available the lane in which the drivers should pay fees where multiple vehicles is received, and control device is also configured to basis
The vehicle queue situation of available the lane in which the drivers should pay fees where multiple vehicles can use multiple vehicles in the lane in which the drivers should pay fees to being in distribute
Redistribute available the lane in which the drivers should pay fees.
According to an embodiment of the invention, vehicle queue situation includes vehicle queue length or queuing vehicle quantity, and control
Device processed is also configured to be greater than vehicle queue length in the vehicle queue length of the longest available the lane in which the drivers should pay fees of vehicle queue length
Available the lane in which the drivers should pay fees when the vehicle queue length predetermined length of shortest available the lane in which the drivers should pay fees or in queuing vehicle number at most
Queuing vehicle number be greater than the least available the lane in which the drivers should pay fees of queuing vehicle number queuing vehicle number predetermined number when, by vehicle
Vehicle in the longest available the lane in which the drivers should pay fees of queue length is re-assigned to the shortest available the lane in which the drivers should pay fees of vehicle queue length
Or that the vehicle in the most available the lane in which the drivers should pay fees of queuing vehicle number is re-assigned to queuing vehicle number is least available
The lane in which the drivers should pay fees.
According to an embodiment of the invention, control device is also configured to, to being in, distribute can be with multiple in the lane in which the drivers should pay fees
Vehicle is redistributed available the lane in which the drivers should pay fees and is only performed once.
According to an embodiment of the invention, reception device be also configured to receive from external detection device about available charge
The lane line information in lane, and control device is also configured to before lane line becomes solid line divide available the lane in which the drivers should pay fees
Match.
According to an embodiment of the invention, the lane in which the drivers should pay fees information include each available the lane in which the drivers should pay fees allow by vehicle class
Type, wherein control device be also configured to be allowed according to each available the lane in which the drivers should pay fees by the type of vehicle be that vehicle allocation can
Use the lane in which the drivers should pay fees.
Another aspect of the present invention provides a kind of vehicle, including above-mentioned driving assistance system.
Another aspect of the present invention provides a kind of driving assistance method for vehicle to guide vehicle by charge station, drives
Sailing householder method includes: to receive the lane in which the drivers should pay fees information about charge station from external detection device, the lane in which the drivers should pay fees packet
Include the number of available the lane in which the drivers should pay fees and the vehicle queue situation of each available the lane in which the drivers should pay fees；And it is according to the lane in which the drivers should pay fees information
Vehicle allocation can use the lane in which the drivers should pay fees, and will notify the allocation result of available the lane in which the drivers should pay fees to vehicle.
According to an embodiment of the invention, vehicle queue situation includes vehicle queue length or queuing vehicle quantity, and drive
Sailing householder method further includes by vehicle queue length is most short or the available the lane in which the drivers should pay fees of queuing vehicle minimum number distributes to vehicle.
According to an embodiment of the invention, driving assistance method further include: obtain the fleet information of fleet belonging to vehicle, vehicle
Team's information includes the number of vehicles of fleet, vehicle order or vehicle location, and according to can be fleet with the number of the lane in which the drivers should pay fees
Multiple vehicle mean allocations can use the lane in which the drivers should pay fees.
According to an embodiment of the invention, driving assistance method further include: drive into the available receipts distributed in multiple vehicles
After taking in lane, the vehicle queue situation of the available the lane in which the drivers should pay fees where multiple vehicles is received, and according to where multiple vehicles
Available the lane in which the drivers should pay fees vehicle queue situation, distribute that can be redistributed with multiple vehicles in the lane in which the drivers should pay fees can to being in
Use the lane in which the drivers should pay fees.
According to an embodiment of the invention, vehicle queue situation includes vehicle queue length or queuing vehicle quantity, and drive
Sail householder method further include the longest available the lane in which the drivers should pay fees of vehicle queue length vehicle queue length be greater than vehicle queue it is long
When spending the vehicle queue length predetermined length of shortest available the lane in which the drivers should pay fees or the available charging vehicle most in queuing vehicle number
It, will when the queuing vehicle number in road is greater than the queuing vehicle number predetermined number of the least available the lane in which the drivers should pay fees of queuing vehicle number
Vehicle in the longest available the lane in which the drivers should pay fees of vehicle queue length is re-assigned to the shortest available charging vehicle of vehicle queue length
Road or the vehicle in the most available the lane in which the drivers should pay fees of queuing vehicle number is re-assigned to that queuing vehicle number is least can
Use the lane in which the drivers should pay fees.
According to an embodiment of the invention, to be in distribute can be redistributed with multiple vehicles in the lane in which the drivers should pay fees it is available
The lane in which the drivers should pay fees is only performed once.
According to an embodiment of the invention, driving assistance method further include: receive from external detection device about available
The lane line information of the lane in which the drivers should pay fees, and distribution of the execution to available the lane in which the drivers should pay fees before lane line becomes solid line.
According to an embodiment of the invention, the lane in which the drivers should pay fees information include each available the lane in which the drivers should pay fees allow by vehicle class
Type, wherein driving assistance method further include: according to each available the lane in which the drivers should pay fees allow by vehicle type be vehicle allocation
The lane in which the drivers should pay fees can be used.
Detailed description of the invention
The present invention may be better understood from the description with reference to the accompanying drawing to a specific embodiment of the invention,
In, similar label indicates identical or functionally similar element.
Fig. 1 is the schematic diagram of the driving assistance system of embodiment according to the present invention.
Fig. 2 is the schematic diagram of the driving assistance method of embodiment according to the present invention.
Specific embodiment
Hereinafter, embodiment of the invention will be described with reference to drawings.Following detailed description and drawings are for illustratively saying
Bright the principle of the present invention, the present invention is not limited to described preferred embodiment, the scope of the present invention is defined by the claims.It is existing
The embodiment the present invention is described in detail of reference example, some embodiments are illustrated in the drawings.Be described below with reference to attached drawing into
Row, unless otherwise indicated, otherwise same reference numerals in different figures represent same or similar element.Following exemplary
Scheme described in embodiment does not represent all schemes of the invention.On the contrary, these schemes are related in appended claims
And various aspects of the invention system and method example.
The driving assistance system of embodiment according to the present invention may be mounted on vehicle or be applied to vehicle.Vehicle can be with
Be using internal combustion engine as the internal-combustion engines vehicle of driving source, using motor as the electric car of driving source or fuel cell car, more than
State the hybrid vehicle that the two is driving source or the automobile with other driving sources.
Fig. 1 is the schematic diagram of the driving assistance system of embodiment according to the present invention.As shown in Figure 1, driving assistance system
10 include reception device 110 and control device 120, and can also include acquisition device 130.These devices can be by hardware electricity
Road is realized, can also be realized, can also be realized by the combination of hardware and software by software module.It hereinafter can be to these dresses
The operation set is described in detail.In the exemplary embodiment, driving assistance system 10 may be coupled to one or more vehicles
20。
Reception device 110 can receive the lane in which the drivers should pay fees information about charge station from external detection device.According to this
The embodiment of invention, the lane in which the drivers should pay fees information include the number of available the lane in which the drivers should pay fees, lane line mark and congestion.In addition, receiving
Expense lane information can also include the serial number of available the lane in which the drivers should pay fees, position and allow by type of vehicle etc..Exemplary
In embodiment, reception device 110 can receive vehicle 20 will by charge station available the lane in which the drivers should pay fees number, each available
The vehicle queue situation of the lane in which the drivers should pay fees and each available the lane in which the drivers should pay fees allow by one or more of type of vehicle.It can use
The lane in which the drivers should pay fees is the lane in which the drivers should pay fees for allowing vehicle 20 to pass through.
Some embodiments according to the present invention, reception device 110 can be disposed remotely from vehicle 20 and pass through channel radio
Letter is connected to vehicle 20.According to an embodiment of the invention, reception device 110 can by Wi-Fi, bluetooth, mobile network (3G,
4G, LTE etc.) or other communication technologys be connected to vehicle 20.In the exemplary embodiment, reception device 110 can be joined based on vehicle
All things on earth (Vehicle to everything, V2X) is communicatively connected to vehicle 20.
In the exemplary embodiment, reception device 110 can be from the various types of external detections being mounted on vehicle 20
The lane in which the drivers should pay fees information of device acquisition charge station.In some embodiments, external detection device may include vehicle 20
Detection device of installation, such as vehicle-mounted camera, radar, laser etc..In some embodiments, external detection device can wrap
Include the detection device being for example provided separately near charge station.
Control device 120 can be with 110 wired or wireless communication of reception device.Some embodiments according to the present invention, control
Device 120 processed can be disposed remotely from vehicle 20 and be connected to vehicle 20 by wireless communication.In the exemplary embodiment, it controls
Device 120 processed can be communicatively connected to vehicle 20 based on vehicle connection all things on earth.
Control device 120 can be that the distribution of vehicle 20 can use receipts according to by the received the lane in which the drivers should pay fees information of reception device 110
Take lane, and the allocation result of available the lane in which the drivers should pay fees will be notified to vehicle 20.
Some embodiments according to the present invention, reception device 110 can be received from external detection device about charge station
The vehicle queue situation of the lane in which the drivers should pay fees can be used.Here, vehicle queue situation includes vehicle queue length or queuing vehicle quantity etc..
Control device 120 can be compared the vehicle queue length of each available the lane in which the drivers should pay fees, and most by vehicle queue length
Short available the lane in which the drivers should pay fees distributes to vehicle 20.Similarly, control device 120 can be to the queuing vehicle of each available the lane in which the drivers should pay fees
Quantity is compared, and the available the lane in which the drivers should pay fees of queuing vehicle minimum number is distributed to vehicle 20.
Then, control device 120 can export that vehicle queue length is most short or the available charge of queuing vehicle minimum number
The relevant parameter (for example, serial number or position etc.) in lane.In the exemplary embodiment, control device 120 can be based on Che Lianwan
Object communication is by vehicle queue length is most short or the relevant parameter of the available the lane in which the drivers should pay fees of queuing vehicle minimum number is sent to vehicle
20。
The above this basis can be similar to trip with the mode of the lane in which the drivers should pay fees with the vehicle queue situation distribution of the lane in which the drivers should pay fees
It plays " Tetris ".Vehicle 20 can be driven directly into based on the allocation result of control device 120 vehicle queue length it is most short or
The least available the lane in which the drivers should pay fees of queuing vehicle number, to save queuing time of the vehicle 20 by charge station.Correspondingly, it receives
Expense station will not occur some available the lane in which the drivers should pay fees vehicle queue length is too long or queuing vehicle number is excessive and remaining is available
The case where the lane in which the drivers should pay fees is without vehicle queue,
In a further exemplary embodiment, control device 120 can be also configured to be allowed according to each available the lane in which the drivers should pay fees
The type of the vehicle of process is that the distribution of vehicle 20 can use the lane in which the drivers should pay fees.For example, in available the lane in which the drivers should pay fees to vehicle therethrough
(such as only ETC vehicle is allowed to pass through with particular requirement, the vehicle with local licence plate is only allowed to pass through, only allow small-sized sedan-chair
Vehicle process) in the case where, control device 120 can according to can be with particular requirement of the lane in which the drivers should pay fees to type of vehicle vehicle 20 refer to
Surely the lane in which the drivers should pay fees can be used.
Above description driving assistance system 10 is only the case where distribution of vehicle 20 can use the lane in which the drivers should pay fees.But it drives
Auxiliary system 10 can also can use the lane in which the drivers should pay fees for multiple vehicles (e.g., including the fleet of vehicle 20) distribution, below will be to this
It is described in detail.
Some embodiments according to the present invention, driving assistance system 10 can also include acquisition device 130.Acquisition device
130 can be with 120 wired or wireless communication of reception device 110 and/or control device.Acquisition device 130 can be disposed remotely from
Vehicle 20 and it is connected to vehicle 20 by wireless communication.According to an embodiment of the invention, acquisition device 130 can pass through Wi-
Fi, bluetooth, mobile network (3G, 4G, LTE etc.) or other communication technologys are connected to vehicle 20.In the exemplary embodiment, it obtains
Device 130 can be communicatively connected to vehicle 20 based on vehicle connection all things on earth.
In the exemplary embodiment, the information of vehicles of the available vehicle 20 of acquisition device 130, can also obtain vehicle 20
The fleet information of affiliated fleet.Fleet refers to the group of all vehicles 20 by interconnected with wireless network.The application of narrow sense can be with
It is (such as family, friend) fleet recognized mutually, usual destination having the same.The application of broad sense can be all close
The interconnection vehicle of charge station.Fleet information includes one in the number of vehicles of fleet, vehicle order, vehicle location and type of vehicle
Person or more persons.Each vehicle 20 of fleet can pass through Wi-Fi, bluetooth, mobile network (3G, 4G, LTE etc.) or other communication skills
Art communicates with each other, to share itself fleet information.Therefore, acquisition device 130 can obtain vehicle from any vehicle of fleet
The fleet information of fleet belonging to 20.
In the exemplary embodiment, reception device 110 can receive the available charging vehicle of charge station from external detection device
The number in road, and control device 120 can be according to can be that one of multiple vehicles of fleet are flat with the number of the lane in which the drivers should pay fees
Distribution can use the lane in which the drivers should pay fees.
For example, the number in available the lane in which the drivers should pay fees is three (for example, the first available the lane in which the drivers should pay fees, the second available charging vehicle
Road, third can use the lane in which the drivers should pay fees) and fleet number of vehicles be six (the first vehicle, the second vehicle, third vehicle, the 4th vehicles
, the 5th vehicle, the 6th vehicle) in the case where, control device 120 can not consider each available the lane in which the drivers should pay fees vehicle row
In the case where team's situation, by every two vehicle allocation to the same available the lane in which the drivers should pay fees.Vehicle 20 can be in this six vehicles
Any one.For example, control device 120 is by the first vehicle and the second vehicle allocation to the first available the lane in which the drivers should pay fees, by third vehicle
And the 4th vehicle allocation to the second available the lane in which the drivers should pay fees, and by the 5th vehicle and the 6th vehicle allocation to third can use charge
Lane.Alternatively, control device 120 can be by the first vehicle and the 4th vehicle allocation to the first available the lane in which the drivers should pay fees, by the second vehicle
And the 5th vehicle allocation to the second available the lane in which the drivers should pay fees, and by third vehicle and the 6th vehicle allocation to third can use charge
Lane.Certainly, control device 120 can also be randomly by the every two vehicle allocation of fleet to the same available the lane in which the drivers should pay fees.
In the exemplary embodiment, the available charge that control device 120 is distributed all is driven into multiple vehicles of fleet
Behind lane, reception device 110 can also be received further from external detection device about available where multiple vehicles of fleet
The vehicle queue situation of the lane in which the drivers should pay fees.Control device 120 can be according to the available the lane in which the drivers should pay fees where multiple vehicles of fleet
Vehicle queue situation is redistributed the multiple vehicles being in the available the lane in which the drivers should pay fees that control device 120 is distributed available
The lane in which the drivers should pay fees.The vehicle queue situation for the available the lane in which the drivers should pay fees that control device 120 can be driven into each vehicle of fleet into
Row compares, and redistributes available the lane in which the drivers should pay fees according at least part of comparison result to multiple vehicles of fleet.Here,
Vehicle queue situation includes vehicle queue length or queuing vehicle quantity etc..
In the exemplary embodiment, if the vehicle queue length of the longest available the lane in which the drivers should pay fees of vehicle queue length is greater than
The vehicle queue length predetermined length of the shortest available the lane in which the drivers should pay fees of vehicle queue length, then control device 120 is by vehicle queue
Vehicle in the longest available the lane in which the drivers should pay fees of length is re-assigned to the shortest available the lane in which the drivers should pay fees of vehicle queue length.Pre- fixed length
Degree can be the summation of the length of wagon of such as three general cars.
Similarly, if the queuing vehicle number of the available the lane in which the drivers should pay fees of queuing vehicle number at most is greater than queuing vehicle number
The queuing vehicle number predetermined number of the least available the lane in which the drivers should pay fees of mesh, then control device 120 is by queuing vehicle number most
The least available the lane in which the drivers should pay fees of queuing vehicle number can be re-assigned to the vehicle in the lane in which the drivers should pay fees.Predetermined number can be example
Such as three.
In some embodiments, control device 120 is configured to redistribute available the lane in which the drivers should pay fees to the same vehicle of fleet
It is only performed once, to avoid congestion caused by frequently replacement can be with the lane in which the drivers should pay fees near charge station because of vehicle.
In some embodiments, in the case where available the lane in which the drivers should pay fees has particular requirement to vehicle therethrough, such as
It is upper described, control device 120 can be allowed according to each available the lane in which the drivers should pay fees by vehicle type in conjunction in fleet
Type of vehicle can use the lane in which the drivers should pay fees to each vehicle allocation in fleet.
According to an embodiment of the invention, control device 120 can be exported to multiple vehicles of fleet to available the lane in which the drivers should pay fees
Allocation result.In the exemplary embodiment, control device 120 can will be sent to vehicle to the allocation result of available the lane in which the drivers should pay fees
The corresponding vehicle of team, i.e. each vehicle of fleet can only receive the relevant parameter for distributing to the available the lane in which the drivers should pay fees of oneself.Or
Person, control device 120 can will notify the allocation result of available the lane in which the drivers should pay fees to each vehicle of fleet belonging to vehicle 20,
That is each vehicle of fleet is not only able to receive the relevant parameter of one's own available the lane in which the drivers should pay fees, but also can receive
To the relevant parameter of the available the lane in which the drivers should pay fees for other member's vehicles for distributing to fleet.
In some embodiments, control device 120 can will be sent to vehicle 20 to the allocation result of available the lane in which the drivers should pay fees
Navigation device.In this case, the navigation device of vehicle 20 can be considered when planning guidance path to available the lane in which the drivers should pay fees
Distribution, such as tradeoff path length and it is expected that distance time etc., to provide more reasonable path planning.Therefore, vehicle 20
Navigation device can recommend the available the lane in which the drivers should pay fees distributed to the driver of vehicle 20.To the allocation result of available the lane in which the drivers should pay fees
The driver of vehicle 20 can be shown in the form of audio or video.
In some embodiments, control device 120 can will be sent to vehicle 20 to the allocation result of available the lane in which the drivers should pay fees
Control device.In this case, the control device of vehicle 20 can according to can use the allocation result of the lane in which the drivers should pay fees by vehicle 20
It is automatically led to the available the lane in which the drivers should pay fees distributed.
Some embodiments according to the present invention, control device 120 are also configured to become in the lane line of available the lane in which the drivers should pay fees
The distribution to available the lane in which the drivers should pay fees is executed before solid line or is redistributed.
In the exemplary embodiment, reception device 110 can also be received from external detection device about available the lane in which the drivers should pay fees
Lane line information.Control device 120 can divide available the lane in which the drivers should pay fees to determine whether executing according to the lane line information
Match.For example, when the lane line information that reception device 110 receives shows that the lane line of 20 position of vehicle is dotted line, this
Mean that vehicle 20 can be with lane change, control device 120 can use the lane in which the drivers should pay fees for the distribution of vehicle 20 at this time.Conversely, receiving
When the lane line information that device 110 receives shows that the lane line of 20 position of vehicle is solid line, it means that 20 quilt of vehicle
Forbid lane change, control device 120 stops being that the distribution of vehicle 20 can use the lane in which the drivers should pay fees at this time.Therefore, control device 120 can be in vehicle
Diatom executes the distribution to available the lane in which the drivers should pay fees before becoming solid line.
Similarly, it after multiple vehicles of fleet 20 all drive into the available the lane in which the drivers should pay fees that control device 120 is distributed, connects
Receiving apparatus 110 can also receive the lane about the available the lane in which the drivers should pay fees where multiple vehicles 20 of fleet from external detection device
Line information.Control device 120 can redistribute available the lane in which the drivers should pay fees to determine whether executing according to the lane line information.
Control device 120 can be executed before lane line becomes solid line and be redistributed to available the lane in which the drivers should pay fees.
The driving assistance system of embodiment according to the present invention can vehicle enter charge station available the lane in which the drivers should pay fees it
Preceding basis is that vehicle allocation can use the lane in which the drivers should pay fees from the received available the lane in which the drivers should pay fees parameter of external detection device, to reduce vehicle
Queuing time at charge station.
Above description driving assistance system 10 is connected to vehicle 20.But the invention is not limited thereto.Reality according to the present invention
Example is applied, driving assistance system 10 can also be directly installed on vehicle 20.
Above description reception device 110 is connected to vehicle 20 by wireless communication.But the invention is not limited thereto.According to
The embodiment of the present invention, reception device 110 can also be mounted on vehicle 20.In some embodiments, reception device 110 can be with
Including multiple receiving units, each receiving unit is mounted on corresponding vehicle 20.
Above description control device 120 is connected to vehicle 20 by wireless communication.But the invention is not limited thereto.According to
The embodiment of the present invention, control device 120 can also be mounted on vehicle 20.In some embodiments, control device 120 can be with
Including multiple control units, each control unit is mounted on corresponding vehicle 20.As shown in Figure 1, control unit can be such as
The status information etc. of vehicle is sent to cloud server 30, cloud server 30 can use the lane in which the drivers should pay fees for the vehicle allocation
And allocation result is sent to corresponding vehicle 20.In addition, allocation result can also be sent to fleet by cloud server 30
All vehicles 20.
Above description reception device 110 obtains the charge of charge station from external detection device (detection device on vehicle 20)
Lane information.But the invention is not limited thereto.It will be appreciated by those skilled in the art that reception device 110 of the invention can be with
Directly detect the lane in which the drivers should pay fees information of charge station.Some embodiments according to the present invention, reception device 110 of the invention can be with
Including one or more detection devices, detection device is mounted on the lane in which the drivers should pay fees letter on vehicle 20 and for detecting charge station
Breath.
Above description control device 120 will notify the allocation result of available the lane in which the drivers should pay fees to fleet belonging to vehicle 20
Each vehicle, thus each vehicle of fleet can know the phase for distributing to the available the lane in which the drivers should pay fees of all member's vehicles of fleet
Close parameter.But the invention is not limited thereto.Each vehicle of fleet can be obtained via truck traffic or inter-vehicle communication (V-2-V)
Know the relevant parameter for distributing to the available the lane in which the drivers should pay fees of other member's vehicles of fleet.
Driving assistance method is described in detail below with reference to Fig. 2.Fig. 2 shows embodiment according to the present invention
Driving assistance method 200 flow chart.The driving assistance method is executed by driving assistance system 10 above.
As shown in Fig. 2, receiving the lane in which the drivers should pay fees information of charge station in step 210.
According to an embodiment of the invention, the lane in which the drivers should pay fees information includes the number of available the lane in which the drivers should pay fees, lane line mark and gathers around
Stifled situation.In addition, the lane in which the drivers should pay fees information can also include the serial number of available the lane in which the drivers should pay fees, position and allow by vehicle class
Type etc..Then, method 200 proceeds to step 220.
In step 220, information of vehicles is obtained.Information of vehicles includes position and type of vehicle etc..
Some embodiments according to the present invention can also obtain the fleet information of fleet belonging to vehicle.Fleet information packet
Include number of vehicles, vehicle order or the vehicle location of fleet.Then, method 200 proceeds to step 230.
It is that vehicle allocation can use the lane in which the drivers should pay fees according to the lane in which the drivers should pay fees information of charge station in step 230.
According to an embodiment of the invention, can be according to can be with the vehicle queue length of the lane in which the drivers should pay fees and queuing vehicle number
Vehicle allocation can use the lane in which the drivers should pay fees.It specifically, can vehicle queue length is most short or queuing vehicle minimum number available receipts
Distribute to vehicle in expense lane.
Some embodiments according to the present invention can be according to available when vehicle 20 belongs to the fleet including multiple vehicles
The number of the lane in which the drivers should pay fees is that multiple vehicle mean allocations of fleet can use the lane in which the drivers should pay fees.
In relation to for the distribution of the lane in which the drivers should pay fees can be used other aspects referring to described above, details are not described herein.
Optionally, when vehicle 20 belongs to the fleet including multiple vehicles, driving assistance method of the invention can also be
After multiple vehicles of fleet drive into the available the lane in which the drivers should pay fees distributed, to being in, distribute can be with multiple in the lane in which the drivers should pay fees
Vehicle redistributes available the lane in which the drivers should pay fees.
Other aspects of available the lane in which the drivers should pay fees are redistributed referring to described above in relation to the vehicle for fleet, it is no longer superfluous herein
It states.
In step 240, the allocation result to available the lane in which the drivers should pay fees is exported.In the exemplary embodiment, can join via vehicle
All things on earth communication will be sent to corresponding vehicle to the allocation result of available the lane in which the drivers should pay fees.Belong to the vehicle including multiple vehicles in vehicle 20
When team, whole member's vehicles of fleet can also will be sent to the allocation result of available the lane in which the drivers should pay fees.
Optionally, driving assistance method of the invention further include: before the lane line of available the lane in which the drivers should pay fees becomes solid line
Execute the distribution to available the lane in which the drivers should pay fees.In the exemplary embodiment, it can receive and receive from external detection device about available
The lane line information of the lane in which the drivers should pay fees, and distribution of the execution to available the lane in which the drivers should pay fees when being judged as that lane line is dotted line.
The driving assistance method of embodiment according to the present invention can vehicle enter charge station available the lane in which the drivers should pay fees it
Preceding basis is that vehicle allocation can use the lane in which the drivers should pay fees from the received available the lane in which the drivers should pay fees parameter of detection device, is being received to reduce vehicle
Take the queuing time at station.
While the invention has been described with reference to exemplary embodiments thereof, however, it is understood that the present invention is not limited to above-mentioned realities
Apply the construction and method of example.On the contrary, it is intended to cover various modifications example and equivalent arrangements.In addition, although in various examples
Property combination and construction in show the various elements and method and step of disclosed invention, but including more, less element
Or other combinations of method are also fallen within the scope of the present invention.
Claims (17)
1. it is a kind of for vehicle to guide driving assistance system of the vehicle by charge station, the driving assistance system includes:
Reception device, for receiving the lane in which the drivers should pay fees information about charge station from external detection device, the lane in which the drivers should pay fees
Information includes the number of available the lane in which the drivers should pay fees and the vehicle queue situation of each available the lane in which the drivers should pay fees；And
Control device, for the lane in which the drivers should pay fees can be used according to the lane in which the drivers should pay fees information for vehicle allocation, and will be to available charge
The allocation result in lane is notified to the vehicle.
2. driving assistance system according to claim 1, wherein
The vehicle queue situation includes vehicle queue length or queuing vehicle quantity, and
The control device is configured to the vehicle queue length is most short or the available charge of the queuing vehicle minimum number
Distribute to the vehicle in lane.
3. driving assistance system according to claim 1, further includes:
Acquisition device, for obtaining the fleet information of fleet belonging to vehicle, wherein
The control device is configured to the number of the lane in which the drivers should pay fees can be used for multiple vehicle mean allocations of the fleet according to
The lane in which the drivers should pay fees can be used.
4. driving assistance system according to claim 3, wherein
The reception device is also configured to after the multiple vehicle drives into the available the lane in which the drivers should pay fees distributed, described in reception
The vehicle queue situation of available the lane in which the drivers should pay fees where multiple vehicles, and
The control device is also configured to the vehicle queue situation according to the available the lane in which the drivers should pay fees where the multiple vehicle, to
In distributing available the lane in which the drivers should pay fees can be redistributed with the multiple vehicle in the lane in which the drivers should pay fees.
5. driving assistance system according to claim 4, wherein
The vehicle queue situation includes vehicle queue length or queuing vehicle quantity, and
The control device is also configured to long in the vehicle queue of the longest available the lane in which the drivers should pay fees of the vehicle queue length
Degree be greater than the shortest available the lane in which the drivers should pay fees of the vehicle queue length the vehicle queue length predetermined length when or described
The queuing vehicle number of the most available the lane in which the drivers should pay fees of queuing vehicle number is greater than that the queuing vehicle number is least can
It, will be in the longest available the lane in which the drivers should pay fees of the vehicle queue length when with the queuing vehicle number predetermined number of the lane in which the drivers should pay fees
Vehicle be re-assigned to the shortest available the lane in which the drivers should pay fees of the vehicle queue length or queuing vehicle number is most
Available the lane in which the drivers should pay fees in vehicle be re-assigned to the least available the lane in which the drivers should pay fees of the queuing vehicle number.
6. driving assistance system according to claim 4, wherein
The control device is also configured to distribute that can be redistributed with the multiple vehicle in the lane in which the drivers should pay fees can to being in
It is only performed once with the lane in which the drivers should pay fees.
7. driving assistance system according to claim 1, wherein
The reception device is also configured to receive the lane line about available the lane in which the drivers should pay fees from the external detection device and believes
Breath, and
The control device is also configured to be allocated available the lane in which the drivers should pay fees before the lane line becomes solid line.
8. driving assistance system according to claim 1, wherein
The lane in which the drivers should pay fees information include each available the lane in which the drivers should pay fees allow by vehicle type, wherein
The control device be also configured to be allowed according to each available the lane in which the drivers should pay fees by the type of vehicle be that the vehicle divides
With available the lane in which the drivers should pay fees.
9. a kind of vehicle, including driving assistance system according to any one of claim 1 to 8.
10. it is a kind of for vehicle to guide driving assistance method of the vehicle by charge station, the driving assistance method includes:
The lane in which the drivers should pay fees information about charge station from external detection device is received, the lane in which the drivers should pay fees information includes available charging vehicle
The vehicle queue situation of the number in road and each available the lane in which the drivers should pay fees；And
It is that vehicle allocation can use the lane in which the drivers should pay fees, and will notify the allocation result of available the lane in which the drivers should pay fees according to the lane in which the drivers should pay fees information
To the vehicle.
11. driving assistance method according to claim 10, wherein
The vehicle queue situation includes vehicle queue length or queuing vehicle quantity, and
The driving assistance method further include by the vehicle queue length is most short or the queuing vehicle minimum number it is available
The lane in which the drivers should pay fees distributes to the vehicle.
12. driving assistance method according to claim 10, further includes:
The fleet information of fleet belonging to vehicle is obtained, the fleet information includes the number of vehicles of the fleet, vehicle order
Or vehicle location, and
According to described the lane in which the drivers should pay fees can be used with multiple vehicle mean allocations that the number of the lane in which the drivers should pay fees is the fleet.
13. driving assistance method according to claim 12, further includes:
After the multiple vehicle drives into the available the lane in which the drivers should pay fees distributed, the available receipts where the multiple vehicle are received
Take the vehicle queue situation in lane, and
According to the vehicle queue situation of the available the lane in which the drivers should pay fees where the multiple vehicle, charging vehicle can be used to being in distribute
The multiple vehicle in road redistributes available the lane in which the drivers should pay fees.
14. driving assistance method according to claim 13, wherein
The vehicle queue situation includes vehicle queue length or queuing vehicle quantity, and wherein
The driving assistance method further includes the vehicle queue in the longest available the lane in which the drivers should pay fees of the vehicle queue length
Length be greater than the shortest available the lane in which the drivers should pay fees of the vehicle queue length the vehicle queue length predetermined length when or in institute
The queuing vehicle number for stating the most available the lane in which the drivers should pay fees of queuing vehicle number is least greater than the queuing vehicle number
When can use the queuing vehicle number predetermined number of the lane in which the drivers should pay fees, by the longest available the lane in which the drivers should pay fees of the vehicle queue length
In vehicle be re-assigned to the shortest available the lane in which the drivers should pay fees of the vehicle queue length or by the queuing vehicle number most
Vehicle in more available thes lane in which the drivers should pay fees is re-assigned to the least available the lane in which the drivers should pay fees of the queuing vehicle number.
15. driving assistance method according to claim 13, wherein
To being in distribute available the lane in which the drivers should pay fees can be redistributed with the multiple vehicle in the lane in which the drivers should pay fees and be only performed once.
16. driving assistance method according to claim 10, further includes:
The lane line information about available the lane in which the drivers should pay fees from the external detection device is received, and
The distribution to available the lane in which the drivers should pay fees is executed before the lane line becomes solid line.
17. driving assistance system according to claim 10, wherein
The lane in which the drivers should pay fees information further include each available the lane in which the drivers should pay fees allow by vehicle type, and
The driving assistance system further include allowed according to each available the lane in which the drivers should pay fees by the type of vehicle be the vehicle
Distribution can use the lane in which the drivers should pay fees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002361.8A CN109993960A (en) | 2018-01-02 | 2018-01-02 | Driving assistance system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810002361.8A CN109993960A (en) | 2018-01-02 | 2018-01-02 | Driving assistance system and method |
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| CN201810002361.8A Pending CN109993960A (en) | 2018-01-02 | 2018-01-02 | Driving assistance system and method |
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Application publication date: 20190709 |