CN110415557A - Vehicle system and method is inversely sought in parking lot based on 5G, C-V2X and automatic Pilot technology - Google Patents
Vehicle system and method is inversely sought in parking lot based on 5G, C-V2X and automatic Pilot technology Download PDFInfo
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- CN110415557A CN110415557A CN201910835282.XA CN201910835282A CN110415557A CN 110415557 A CN110415557 A CN 110415557A CN 201910835282 A CN201910835282 A CN 201910835282A CN 110415557 A CN110415557 A CN 110415557A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/144—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces on portable or mobile units, e.g. personal digital assistant [PDA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- 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]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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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]
- H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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Abstract
The invention discloses a kind of parking lots based on 5G, C-V2X and automatic Pilot technology inversely to seek vehicle system and method, belong to car networking and automatic Pilot technology, the technical problem to be solved in the present invention is how to realize that the vehicle based on 5G, C-V2X and automatic Pilot technology looks for people, avoid time-consuming and laborious searching vehicle, vehicle driving safety, the technical solution of use are promoted simultaneously are as follows: 1. the system includes vehicle-mounted C-V2X equipment, vehicle-mounted automatic Pilot module, the portable C-V2X equipment of car owner and parking lot C-V2X equipment.2. the method steps are as follows: S1, vehicle and car owner bind；S2, vehicle are communicated with car owner: in parking lot, car owner will confirm that the vehicle-mounted C-V2X equipment of the target vehicle of order and the actual position transmission of oneself by the portable C-V2X equipment of car owner and the vehicle-mounted C-V2X equipment of vehicle loading by the connection of 5G communication network；S3, the direct communication Model Establishment two-way communication by C-V2X technology；S4, adjustment travel condition of vehicle.
Description
Technical field
The present invention relates to car networkings and automatic Pilot technology, specifically a kind of to be based on 5G, C-V2X and automatic Pilot skill
Vehicle system and method is inversely sought in the parking lot of art.
Background technique
5th third-generation mobile communication technology (English: 5th generation mobile networks or 5th
Generation wireless systems, 5th-Generation, abbreviation 5G) it is latest generation cellular mobile communication technology,
It is the extension after 4G (LTE-A, WiMax), 3G (UMTS, LTE) and 2G (GSM) system.The performance objective of 5G be high data rate,
Reduction postpones, saves the energy, reduces cost, raising power system capacity is connected with large-scale equipment.5G specification in Release-15
First stage be in order to adapt to early stage business deployment.The second stage of Release-16 will be completed the year two thousand twenty April, as
The candidate of IMT-2020 technology submits to International Telecommunication Union (ITU).ITU IMT-2020 code requirement speed is up to 20Gbit/
Wide channels bandwidth and large capacity MIMO may be implemented in s.
C-V2X is the V2X based on cellular network communication, is one of current main V2X technology path, be at present most it is capable it
The effective V2X technology for realizing Vehicular automatic driving.So-called V2X, it is exactly the same with popular B2B, B2C, mean vehicle
To everything, i.e. vehicle are to extraneous information exchange.Car networking passes through integrated global positioning system (GPS) airmanship, vehicle
New automotive technology development direction has been established to vehicle alternating-current technique, wireless communication and long-range induction technology, has realized manual drive
With the compatibility of automatic Pilot.
With the increase of number of vehicles, the scale in each parking lot is also increasing, and it is difficult that my vehicle is found in parking lot
Degree is also to continue to increase.Therefore how to realize that the vehicle based on 5G, C-V2X and automatic Pilot technology looks for people, avoids time-consuming and laborious seek
Vehicle is looked for, while promoting vehicle driving safety is technical problem urgently to be solved in currently available technology.
The patent document of Patent No. CN110083163A discloses a kind of 5G C-V2X vehicle for autonomous driving vehicle
Road cloud cooperation perceptive method and system, method includes the following steps: S1, detect barrier and obtain obstacle information, it is described
Obstacle information includes static-obstacle thing and dynamic barrier；Running environment information around S2, target vehicle detection；S3, it obtains
Take Weather information；S4, dynamic scene construction is carried out according to obstacle information, surrounding running environment information and Weather information；S5,
Optimum path planning is carried out in dynamic scene；S6, obstacle information and optimal path are sent to target vehicle；S7, target
Vehicle carries out automatic Pilot.The system includes roadside unit, onboard sensor, cloud platform, auto-pilot controller, 5G transmission mould
Block and Weather information module.But the technical solution, which can not achieve vehicle, looks for people, avoids time-consuming and laborious searching vehicle.
Summary of the invention
Technical assignment of the invention is to provide a kind of parking lot based on 5G, C-V2X and automatic Pilot technology and inversely seeks vehicle
System and method avoids time-consuming and laborious seek to solve how to realize that the vehicle based on 5G, C-V2X and automatic Pilot technology looks for people
The problem of looking for vehicle, while promoting vehicle driving safety.
Technical assignment of the invention realizes in the following manner, the parking lot based on 5G, C-V2X and automatic Pilot technology
Vehicle system inversely is sought, which includes,
Vehicle-mounted C-V2X equipment, the order and wake-up sent by 5G communication network for receiving the portable C-V2X equipment of car owner
Vehicle-mounted automatic Pilot module, and by the direct communication Model Establishment vehicle of C-V2X technology and parking lot C-V2X equipment and with
Two-way communication in parking lot between vehicle is realized vehicle-mounted C-V2X equipment and is stopped by the direct communication mode of C-V2X technology
Vehicle, which is connected, in parking lot C-V2X equipment and parking lot exchanges information, is adjusted in time to vehicle running state, leads to simultaneously
Travel condition of vehicle that 5G communication network constantly reports is crossed to the portable C-V2X equipment of car owner, car owner is enable to observe vehicle in real time
Form state, realize vehicle Automatic-searching owner；
Vehicle-mounted automatic Pilot module realizes that vehicle is actively close to people, avoids people's expense for completing the automatic running of vehicle
When power find vehicle；
The portable C-V2X equipment of car owner, sets for sending vehicle-mounted C-V2X for the actual position of oneself by 5G communication network
It is standby, while receiving vehicle-mounted C-V2X equipment and passing through the travel condition of vehicle that 5G communication network constantly reports, so that car owner is seen in real time
The form state of vehicle is observed, realizes vehicle Automatic-searching owner；
Parking lot C-V2X equipment completes sense of the vehicle to external environment for realizing the communication with vehicle-mounted C-V2X equipment
Know, realizes the automatic Pilot of vehicle.
Preferably, the system further includes,
5G communication module, for providing 5G communication network, complete the portable C-V2X equipment of car owner and vehicle-mounted C-V2X equipment it
Between data transmission；
C-V2X communication module is established vehicle and is set with parking lot C-V2X for providing the direct communication mode of C-V2X technology
The standby and two-way communication between vehicle in parking lot, while car networking and automatic Pilot mistake are realized by C-V2X technology
Vehicle-periphery perception in journey.
Preferably, the parking lot C-V2X deployed with devices is in the direction board and lighting apparatus in parking lot.
Preferably, the automatic Pilot module includes,
Computing module, the various real time information for receiving to vehicle-mounted C-V2X equipment carry out calculation processing；
Control module, for being advanced according to the calculation processing result automatic decision Vehicle Speed and vehicle of computing module
The vehicle driving parameter in direction.
More preferably, the portable C-V2X equipment of the car owner uses mobile terminal, such as mobile phone.
A kind of reverse car searching method in parking lot based on 5G, C-V2X and automatic Pilot technology, the method steps are as follows:
S1, vehicle and car owner bind: affixing one's name to by the portable C-V2X equipment of car owner entrained by car owner and in vehicle upper vehicle-mounted
C-V2X equipment binds car owner and vehicle, it is ensured that vehicle and the unique corresponding relationship of people；
S2, vehicle are communicated with car owner: in parking lot, car owner passes through the vehicle of car owner portable C-V2X equipment and vehicle loading
Carrying C-V2X equipment will confirm that the vehicle-mounted C- of target vehicle of order and the actual position transmission of oneself by the connection of 5G communication network
V2X equipment；
S3, the direct communication Model Establishment two-way communication by C-V2X technology: vehicle is received by vehicle-mounted C-V2X equipment
After order, vehicle and vehicle automatic Pilot module mounted are waken up, the direct communication Model Establishment vehicle of C-V2X technology is passed through
And parking facility and the two-way communication between vehicle in parking lot；
S4, adjustment travel condition of vehicle: vehicle is in the process of moving, direct by direct communication mode in C-V2X technology
It is connected with vehicle in parking lot C-V2X equipment and parking lot and exchanges information, vehicle running state is adjusted in time, together
When vehicle-mounted C-V2X equipment constantly report travel condition of vehicle to car owner by 5G communication network, so that car owner is observed in real time
The driving status of vehicle realizes vehicle Automatic-searching owner.Preferably, the automatic Pilot module in the step S3 includes meter
Module and control module are calculated, computing module carries out calculation processing to the various real time information that vehicle-mounted C-V2X equipment receives；Control
Module is joined according to the calculation processing result automatic decision Vehicle Speed of computing module and the vehicle driving of vehicle traveling direction
Number.
More preferably, in the step S4 vehicle in the process of moving, by direct communication mode in C-V2X technology directly with
Vehicle, which is connected, in parking lot C-V2X equipment and parking lot exchanges information and specifically refers to:
It is continuous by the direct information communication lasts between vehicle and vehicle (V2V) and vehicle and parking facility (V2I)
Ground carries out information exchange, knows vehicle-state just under steam in advance, is adjusted in advance to driving status, ensures safety certainly
It is dynamic to drive.
More preferably, in direction board and lighting apparatus of the parking lot C-V2X deployed with devices in parking lot.
More preferably, the portable C-V2X equipment of the car owner uses mobile terminal, such as mobile phone.
Vehicle system and method is inversely sought with following in parking lot based on 5G, C-V2X and automatic Pilot technology of the invention
Advantage:
(1), compared with prior art, present invention employs the 5G communication technology and C-V2X technology, the 5G communication technology has height
Bandwidth, low latency, covering is wide, is capable of providing the information transmission of stability and high efficiency, C-V2X technology is i.e. based on cellular network communication
V2X is one of current main V2X technology path, is the V2X technology of most effective realization Vehicular automatic driving at present,
Therefore the present invention has more intelligent, more convenient feature, can effectively solve the problem that look for vehicle be difficult to and bad weather under outdoor stop
Vehicle problem is looked in parking lot；
(2), the present invention realizes Function for Automatic Pilot by vehicle-mounted automatic Pilot module, looks for so that people looks for vehicle to become vehicle
People solves the problems, such as time-consuming and laborious searching vehicle；
(3), comprehensive vehicle-periphery perception is provided the present invention is based on C-V2X technology, guarantees vehicle driving safety；
(4), the present invention is connected by 5G communication network, ensure that during automatic Pilot vehicle acquisition external information with
And the stabilization and efficiently of information of vehicles is sent, while 5G technology is realized and covered without dead angle, realizes the highly reliable two-way of low latency
Letter；
(6), the present invention is logical by the direct information between vehicle and vehicle (V2V) and vehicle and parking facility (V2I)
Letter continuously carries out information exchange, knows vehicle-state just under steam in advance, is adjusted in advance to driving status,
Ensure that safety automation drives.
Detailed description of the invention
The following further describes the present invention with reference to the drawings.
Attached drawing 1 is the schematic diagram of embodiment 3.
Specific embodiment
Referring to Figure of description and specific embodiment to the parking of the invention based on 5G, C-V2X and automatic Pilot technology
Field is inversely sought vehicle system and method and is described in detail below.
Embodiment 1:
Vehicle system is inversely sought in parking lot based on 5G, C-V2X and automatic Pilot technology of the invention, which includes,
Vehicle-mounted C-V2X equipment, the order and wake-up sent by 5G communication network for receiving the portable C-V2X equipment of car owner
Vehicle-mounted automatic Pilot module, and by the direct communication Model Establishment vehicle of C-V2X technology and parking lot C-V2X equipment and with
Two-way communication in parking lot between vehicle is realized vehicle-mounted C-V2X equipment and is stopped by the direct communication mode of C-V2X technology
Vehicle, which is connected, in parking lot C-V2X equipment and parking lot exchanges information, is adjusted in time to vehicle running state, leads to simultaneously
Travel condition of vehicle that 5G communication network constantly reports is crossed to the portable C-V2X equipment of car owner, car owner is enable to observe vehicle in real time
Form state, realize vehicle Automatic-searching owner；Wherein, automatic Pilot module includes,
Computing module, the various real time information for receiving to vehicle-mounted C-V2X equipment carry out calculation processing；
Control module, for being advanced according to the calculation processing result automatic decision Vehicle Speed and vehicle of computing module
The vehicle driving parameter in direction.
Vehicle-mounted automatic Pilot module realizes that vehicle is actively close to people, avoids people's expense for completing the automatic running of vehicle
When power find vehicle；
The portable C-V2X equipment of car owner, sets for sending vehicle-mounted C-V2X for the actual position of oneself by 5G communication network
It is standby, while receiving vehicle-mounted C-V2X equipment and passing through the travel condition of vehicle that 5G communication network constantly reports, so that car owner is seen in real time
The form state of vehicle is observed, realizes vehicle Automatic-searching owner；
Parking lot C-V2X equipment completes sense of the vehicle to external environment for realizing the communication with vehicle-mounted C-V2X equipment
Know, realizes the automatic Pilot of vehicle；
5G communication module, for providing 5G communication network, complete the portable C-V2X equipment of car owner and vehicle-mounted C-V2X equipment it
Between data transmission；
C-V2X communication module is established vehicle and is set with parking lot C-V2X for providing the direct communication mode of C-V2X technology
The standby and two-way communication between vehicle in parking lot, while car networking and automatic Pilot mistake are realized by C-V2X technology
Vehicle-periphery perception in journey.
Wherein, in direction board and lighting apparatus of the C-V2X deployed with devices in parking lot in parking lot.The portable C-V2X of car owner
Equipment uses mobile terminal, such as mobile phone.
Embodiment 2:
The reverse car searching method in parking lot based on 5G, C-V2X and automatic Pilot technology of the invention, this method step is such as
Under:
S1, vehicle and car owner bind: affixing one's name to by the portable C-V2X equipment of car owner entrained by car owner and in vehicle upper vehicle-mounted
C-V2X equipment binds car owner and vehicle, it is ensured that vehicle and the unique corresponding relationship of people；
S2, vehicle are communicated with car owner: in parking lot, car owner passes through the vehicle of car owner portable C-V2X equipment and vehicle loading
Carrying C-V2X equipment will confirm that the vehicle-mounted C- of target vehicle of order and the actual position transmission of oneself by the connection of 5G communication network
V2X equipment；
S3, the direct communication Model Establishment two-way communication by C-V2X technology: vehicle is received by vehicle-mounted C-V2X equipment
After order, vehicle and vehicle automatic Pilot module mounted are waken up, the direct communication Model Establishment vehicle of C-V2X technology is passed through
And parking facility and the two-way communication between vehicle in parking lot；
S4, adjustment travel condition of vehicle: vehicle is in the process of moving, direct by direct communication mode in C-V2X technology
It is connected with vehicle in parking lot C-V2X equipment and parking lot and exchanges information, vehicle running state is adjusted in time, together
When vehicle-mounted C-V2X equipment constantly report travel condition of vehicle to car owner by 5G communication network, so that car owner is observed in real time
The driving status of vehicle realizes vehicle Automatic-searching owner.Automatic Pilot module in step S3 includes computing module and control
Module, computing module carry out calculation processing to the various real time information that vehicle-mounted C-V2X equipment receives；Control module is according to calculating
The calculation processing result automatic decision Vehicle Speed of module and the vehicle driving parameter of vehicle traveling direction.
In step S4 vehicle in the process of moving, by direct communication mode in C-V2X technology directly with parking lot C-V2X
Vehicle, which is connected, in equipment and parking lot exchanges information and specifically refers to:
It is continuous by the direct information communication lasts between vehicle and vehicle (V2V) and vehicle and parking facility (V2I)
Ground carries out information exchange, knows vehicle-state just under steam in advance, is adjusted in advance to driving status, ensures safety certainly
It is dynamic to drive.
Wherein, in direction board and lighting apparatus of the C-V2X deployed with devices in parking lot in parking lot.The portable C-V2X of car owner
Equipment uses mobile terminal, such as mobile phone.
Embodiment 3:
The present embodiment includes the car owner (A) equipped with car owner C-V2X equipment, and car owner's C-V2X equipment can be mobile phone either
Wearable device and target vehicle (B) equipped with vehicle-mounted C-V2X equipment and automatic Pilot module load parking lot C-V2X and set
Facility in standby parking lot, and realize the 5G network base station of communication.Car owner's C-V2X equipment of A, the vehicle-mounted C-V2X of vehicle B are set
Standby to be connected to the network by 5G, vehicle passes through the direct communication mode and parking facility of C-V2X technology during automatic Pilot
Direct communication exchange information is established with the moving traffic in parking, and the automatic Pilot module of vehicle is then according to being received
Various information carry out calculating and automatic decision, control travel condition of vehicle.
As shown in Fig. 1, A issues confirmation life by my car owner's C-V2X equipment when parking exit is wanted to pick up the car
It enables, order is received by 5G network by the vehicle-mounted C-V2X equipment of vehicle B, after order is confirmed, wakes up vehicle and starting
Automatic Pilot module in vehicle, while the specific location of oneself is sent to target vehicle B by 5G network by A.Vehicle launch
Other vehicles in the direct communication mode of C-V2X technology and parking lot in facility and parking establish connection afterwards, send and
Receive from extraneous information.
As shown in Figure 1, vehicle, during automatic Pilot, the direct communication mode of C-V2X technology guarantees and parking lot
Interior facility and the interior vehicle that stops keep high speed to connect, and constantly receiving is from extraneous different information, by interior automatic Pilot mould
After block calculation processing, direction of travel and travel speed of vehicle etc. are controlled, while by 5G network by the travelling route of vehicle,
Driving status is reported to A, allows A that can observe that vehicle-state, final vehicle reach target parking lot by automatic Pilot and go out in real time
Mouthful, it completes entirely to look for vehicle process.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. vehicle system is inversely sought in the parking lot based on 5G, C-V2X and automatic Pilot technology, which is characterized in that the system includes,
Vehicle-mounted C-V2X equipment, for receiving order that the portable C-V2X equipment of car owner is sent by 5G communication network and waking up vehicle-mounted
Automatic Pilot module, and by the direct communication Model Establishment vehicle of C-V2X technology and parking lot C-V2X equipment and with parking
Two-way communication between vehicle realizes vehicle-mounted C-V2X equipment and parking lot by the direct communication mode of C-V2X technology
Vehicle, which is connected, in C-V2X equipment and parking lot exchanges information, is adjusted in time to vehicle running state, while passing through 5G
The travel condition of vehicle that communication network constantly reports enables car owner to observe vehicle in real time to the portable C-V2X equipment of car owner
Form state realizes vehicle Automatic-searching owner；
Vehicle-mounted automatic Pilot module realizes that vehicle is actively close to people, avoids the time-consuming power of people for completing the automatic running of vehicle
Find vehicle；
The portable C-V2X equipment of car owner, for sending vehicle-mounted C-V2X equipment for the actual position of oneself by 5G communication network,
Vehicle-mounted C-V2X equipment is received simultaneously and passes through the travel condition of vehicle that 5G communication network constantly reports, and car owner is enable to observe in real time
To the form state of vehicle, vehicle Automatic-searching owner is realized；
Parking lot C-V2X equipment completes perception of the vehicle to external environment for realizing the communication with vehicle-mounted C-V2X equipment, real
The automatic Pilot of existing vehicle.
2. vehicle system is inversely sought in the parking lot according to claim 1 based on 5G, C-V2X and automatic Pilot technology, special
Sign is, which further includes,
5G communication module is completed between the portable C-V2X equipment of car owner and vehicle-mounted C-V2X equipment for providing 5G communication network
Data transmission；
C-V2X communication module, for providing the direct communication mode of C-V2X technology, establish vehicle and parking lot C-V2X equipment with
And the two-way communication between vehicle in parking lot, while during realizing car networking and automatic Pilot by C-V2X technology
Vehicle-periphery perception.
3. vehicle system is inversely sought in the parking lot according to claim 1 or 2 based on 5G, C-V2X and automatic Pilot technology,
It is characterized in that, the parking lot C-V2X deployed with devices is in the direction board and lighting apparatus in parking lot.
4. vehicle system is inversely sought in the parking lot according to claim 3 based on 5G, C-V2X and automatic Pilot technology, special
Sign is, the automatic Pilot module includes,
Computing module, the various real time information for receiving to vehicle-mounted C-V2X equipment carry out calculation processing；
Control module, for the calculation processing result automatic decision Vehicle Speed and vehicle traveling direction according to computing module
Vehicle driving parameter.
5. vehicle system is inversely sought in the parking lot according to claim 4 based on 5G, C-V2X and automatic Pilot technology, special
Sign is that the portable C-V2X equipment of car owner uses mobile terminal.
6. a kind of reverse car searching method in parking lot based on 5G, C-V2X and automatic Pilot technology, which is characterized in that this method step
It is rapid as follows:
S1, vehicle and car owner bind: affixing one's name to vehicle-mounted C- by the portable C-V2X equipment of car owner entrained by car owner and in vehicle upper
V2X equipment binds car owner and vehicle, it is ensured that vehicle and the unique corresponding relationship of people；
S2, vehicle are communicated with car owner: in parking lot, car owner passes through the vehicle-mounted C- of car owner portable C-V2X equipment and vehicle loading
V2X equipment will confirm that the vehicle-mounted C-V2X of the target vehicle of order and the actual position transmission of oneself by the connection of 5G communication network
Equipment；
S3, the direct communication Model Establishment two-way communication by C-V2X technology: vehicle is received by vehicle-mounted C-V2X equipment and is ordered
Afterwards, vehicle and vehicle automatic Pilot module mounted are waken up, by the direct communication Model Establishment vehicle of C-V2X technology with
Parking facility and the two-way communication between vehicle in parking lot；
S4, adjustment travel condition of vehicle: vehicle in the process of moving, by direct communication mode in C-V2X technology directly with stop
Vehicle, which is connected, in parking lot C-V2X equipment and parking lot exchanges information, is adjusted in time to vehicle running state, while vehicle
It carries C-V2X equipment and constantly reports travel condition of vehicle to car owner by 5G communication network, car owner is enable to observe vehicle in real time
Driving status, realize vehicle Automatic-searching owner.
7. the reverse car searching method in the parking lot according to claim 6 based on 5G, C-V2X and automatic Pilot technology, special
Sign is that the automatic Pilot module in the step S3 includes computing module and control module, and computing module sets vehicle-mounted C-V2X
The standby various real time information received carry out calculation processing；Control module is according to the calculation processing result automatic decision of computing module
The vehicle driving parameter of Vehicle Speed and vehicle traveling direction.
8. the reverse car searching method in the parking lot according to claim 6 or 7 based on 5G, C-V2X and automatic Pilot technology,
Be characterized in that, in the step S4 vehicle in the process of moving, directly and parking lot by direct communication mode in C-V2X technology
Vehicle, which is connected, in C-V2X equipment and parking lot exchanges information and specifically refers to:
Information exchange is constantly carried out by the direct information communication lasts between vehicle and vehicle and vehicle and parking facility,
Vehicle-state just under steam is known in advance, driving status is adjusted in advance, ensures that safety automation drives.
9. the reverse car searching method in the parking lot according to claim 8 based on 5G, C-V2X and automatic Pilot technology, special
Sign is that the parking lot C-V2X deployed with devices is in the direction board and lighting apparatus in parking lot.
10. the reverse car searching method in the parking lot according to claim 9 based on 5G, C-V2X and automatic Pilot technology, special
Sign is that the portable C-V2X equipment of car owner uses mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910835282.XA CN110415557A (en) | 2019-09-05 | 2019-09-05 | Vehicle system and method is inversely sought in parking lot based on 5G, C-V2X and automatic Pilot technology |
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| CN201910835282.XA CN110415557A (en) | 2019-09-05 | 2019-09-05 | Vehicle system and method is inversely sought in parking lot based on 5G, C-V2X and automatic Pilot technology |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111314420A (en) * | 2020-01-16 | 2020-06-19 | 清华大学深圳国际研究生院 | Flexible vehicle-mounted network system and vehicle for intelligent driving |
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| CN117793650A (en) * | 2024-02-26 | 2024-03-29 | 绵阳职业技术学院 | Vehicle area communication method, device, equipment and storage medium |
| CN117793650B (en) * | 2024-02-26 | 2024-04-30 | 绵阳职业技术学院 | Vehicle area communication method, device, equipment and storage medium |
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