CN109041248A - A kind of car networking resource allocation methods, device, computing device and storage medium - Google Patents
A kind of car networking resource allocation methods, device, computing device and storage medium Download PDFInfo
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- CN109041248A CN109041248A CN201811133566.6A CN201811133566A CN109041248A CN 109041248 A CN109041248 A CN 109041248A CN 201811133566 A CN201811133566 A CN 201811133566A CN 109041248 A CN109041248 A CN 109041248A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
This application discloses a kind of car networking resource allocation methods, device, computing device and storage mediums, are related to car networking field, to solve due to the Signalling exchange between fleet member and base station, so that the problem that the power dissipation overhead of fleet member is big.In this method, Buffer Status Report information is sent to fleet's head vehicle by link side broadcast channel by fleet member, and uplink scheduling request is sent to base station by fleet's head vehicle, it is possible to reduce the Signalling exchange between fleet member and base station reduces the power dissipation overhead of fleet member.Simultaneously, by the way that the location information of fleet's head vehicle of each fleet and virtual member is sent to base station, to help base station to carry out resource allocation between each fleet, it is also possible that the resource between each fleet can be multiplexed, moreover it is possible to reduce unnecessary signaling overheads.
Description
Technical field
This application involves car networking field more particularly to a kind of car networking resource allocation methods, device, computing device and deposit
Storage media.
Background technique
With the rapid development of car networking, the radio resource (Radio resources) for car networking is also increasingly
It is nervous.Fleet (Platoon) allows the vehicle to traveling of forming into columns, the fleet member (platoon member) in a fleet
Require to obtain relevant information at fleet's head vehicle (platoon header) to keep rank so that between fleet at
The distance of member is closer, drives towards the same direction etc..When a fleet is in the coverage area of base station, each fleet member is necessary
The data volume transmitted is wanted to base station requests resource based on it, and then base station is that each individually fleet member distributes resource.When
Preceding resource allocation process is as shown in Figure 1, include step A1-A4:
Step A1: fleet member 1 and fleet member 2 send uplink scheduling request (Sidelink to base station respectively
Scheduling Request)。
Step A2: base station is sent to fleet member 1 and fleet member 2 to uplink tune respectively after receiving uplink scheduling request
Spend the response message (Sidelink Transmission Grant) of request.
Step A3: fleet member 1 and fleet member 2 receive after the response message of base station transmission respectively by link side control
The radio resource that signaling (Sidelink Transmissions SCI) notifies fleet's head vehicle communication to use).
Step A4: fleet's head vehicle carries out confirmation feedback after receiving the control signaling that fleet member 1 and fleet member 2 send
(ACK/NACK Feedback)。
Due to Signalling exchange frequent between fleet member and base station, so that the power dissipation overhead of fleet member is big.
Summary of the invention
The embodiment of the present application provides method, apparatus, computing device and the storage medium of a kind of car networking resource allocation, fleet
Buffer Status Report information is sent to fleet's head vehicle by link side broadcast channel by member, and by fleet's head vehicle by uplink tune
Degree request is sent to base station, it is possible to reduce the Signalling exchange between fleet member and base station reduces the power dissipation overhead of fleet member.
Pass through virtual member simultaneously, it is possible to reduce the interference between each fleet reduces signaling overheads.
In a first aspect, the embodiment of the present application provides a kind of car networking resource allocation methods, this method comprises:
Fleet's head vehicle receives the Buffer Status Report information that fleet member sends in fleet；
According to the Buffer Status Report information of fleet member, generates uplink scheduling request and be sent to base station；
Receive the radio resource that base station is distributed according to the uplink scheduling request；
Give radio resources allocation to fleet member.
Second aspect, the embodiment of the present application provide a kind of car networking resource allocation methods, this method comprises:
Fleet member generates Buffer Status Report information according to uplink scheduling request；
The Buffer Status Report information is sent to fleet's head vehicle, so that fleet head vehicle is according to fleet member's
Buffer Status Report information generates uplink scheduling request and is sent to base station, to base station requests radio resource.
The third aspect, the embodiment of the present application provide a kind of car networking resource allocation device, which includes:
Receive information module, receives the Buffer Status Report information that fleet member sends in fleet for fleet's head vehicle；
Request module is sent, for the Buffer Status Report information according to fleet member, generates uplink scheduling request simultaneously
It is sent to base station；
Receive resource module, the radio resource distributed for receiving base station according to the uplink scheduling request；
Distribution module, for giving radio resources allocation to fleet member.
Fourth aspect, the embodiment of the present application provide a kind of car networking resource allocation device, which includes:
Generation module generates Buffer Status Report information according to uplink scheduling request for fleet member；
Sending module, for the Buffer Status Report information to be sent to fleet's head vehicle, so that fleet head vehicle
Uplink scheduling request is generated according to the Buffer Status Report information of fleet member and is sent to base station, to base station requests radio
Resource.
5th aspect, the embodiment of the present application provide a kind of fleet's head vehicle, and fleet head vehicle includes processor, memory and receipts
Hair machine, wherein transceiver sends and receivees data under the control of a processor, and preset program is preserved in memory, processing
Device reads the program in memory, executes following procedure according to the program:
The Buffer Status Report information sent by fleet member in transceiver fleet；
According to the Buffer Status Report information of fleet member, generates uplink scheduling request and base is sent to by transceiver
It stands；
The radio resource distributed by transceiver base station according to the uplink scheduling request；
Radio resources allocation is given to fleet member by transceiver.
6th aspect, the embodiment of the present application provide a kind of fleet member, and fleet member includes processor, memory and receipts
Hair machine, wherein transceiver sends and receivees data under the control of a processor, and preset program is preserved in memory, processing
Device reads the program in memory, executes following procedure according to the program:
Buffer Status Report information is generated according to uplink scheduling request；
The Buffer Status Report information is sent to fleet's head vehicle, so that fleet head vehicle is according to fleet member's
Buffer Status Report information generates uplink scheduling request and is sent to base station, to base station requests radio resource.
A kind of car networking resource allocation methods, device, computing device and storage medium provided by the embodiments of the present application, this Shen
Buffer Status Report information is sent to fleet's head vehicle by link side broadcast channel by fleet member in please implementing, and by fleet
Uplink scheduling request is sent to base station by head vehicle, it is possible to reduce the Signalling exchange between fleet member and base station, reduce fleet at
The power dissipation overhead of member.Meanwhile by the way that the location information of fleet's head vehicle of each fleet and virtual member is sent to base station, thus
Base station is helped to carry out resource allocation between each fleet, it is also possible that the resource between each fleet can be multiplexed, moreover it is possible to
Reduce unnecessary signaling overheads.
Other features and advantage will illustrate in the following description, also, partly become from specification
It obtains it is clear that being understood and implementing the application.The purpose of the application and other advantages can be by written explanations
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the schematic diagram of prior art car networking resource allocation in background technique；
Fig. 2 is the schematic diagram of car networking resource allocation in the embodiment of the present application；
Fig. 3 is the flow diagram one of car networking resource allocation methods in the embodiment of the present application；
Fig. 4 is prior art network distribution schematic diagram in the embodiment of the present application；
Fig. 5 is the schematic diagram of prior art interference figure in the embodiment of the present application；
Fig. 6 is the network distribution schematic diagram virtualized in the embodiment of the present application；
Fig. 7 is the schematic diagram of virtual member's interference figure in the embodiment of the present application；
Fig. 8 is the flow diagram two of car networking resource allocation methods in the embodiment of the present application；
Fig. 9 is car networking resource allocation structure schematic diagram one in the embodiment of the present application；
Figure 10 is car networking resource allocation structure schematic diagram two in the embodiment of the present application；
Figure 11 is another car networking resource allocation structure schematic diagram one provided in the embodiment of the present application；
Figure 12 is another car networking resource allocation structure schematic diagram two provided in the embodiment of the present application；
Figure 13 is the structural schematic diagram according to the computing device of the application embodiment.
Specific embodiment
In order to reduce the Signalling exchange between fleet member and base station, the power dissipation overhead of fleet member is reduced, the application is real
It applies and a kind of car networking resource allocation methods and device is provided in example.In order to better understand technical side provided by the embodiments of the present application
Case does the basic principle of the program once briefly describe here:
Fleet member sends upstream data to fleet's head vehicle, and the upstream data that fleet's head handlebar receives adds up together
It notifies to base station.Resource is distributed to fleet's head vehicle in base station, and fleet's head vehicle allocates resources to fleet member again, and to fleet member
The data and message for communication are sent, fleet member carries out confirmation feedback after receiving message.Resource allocation process such as Fig. 2 institute
Show, including step B1-B5:
Step B1: fleet member 1 and fleet member 2 pass through link side broadcast channel (Physical sidelink
Broadcast channel, PSBCH) Buffer Status Report (Buffer State Report, BSR) information is sent to vehicle
Team's head vehicle.
Step B2: fleet's head vehicle generates uplink according to the Buffer Status Report information of fleet member 1 and fleet member 2
Scheduling request (Sidelink Scheduling Request) is sent to base station.
Step B3: base station receives after uplink scheduling request the response message sent to fleet's head vehicle to uplink scheduling request
(Sidelink Transmission Grant) gives fleet's head vehicle.
Step B4: fleet's head vehicle is divided the radio resource being assigned to after receiving the response message that base station is sent again
Match, and notifies fleet member 1 and fleet member 2 respective by link side control signaling Sidelink Transmissions SCI
Obtained radio resource.
Step B5: fleet member 1 and fleet member 2 receive after the control signaling that fleet's head vehicle is sent and after respectively to vehicle
Team's head vehicle carries out confirmation feedback (ACK/NACK Feedback).
Base station involved in the embodiment of the present application may be gNB, eNB, it is also possible to RNC, BTS etc., it is also possible to third
Fang Shiti, such as RSU.Car networking resource allocation methods are done furtherly from fleet's head vehicle side below by specific embodiment
It is bright.Fig. 3 is the flow diagram of car networking resource allocation methods, comprising the following steps:
Step 301: fleet's head vehicle receives the Buffer Status Report information that fleet member sends in fleet.
Wherein, fleet member sends Buffer Status Report information to fleet's head vehicle by link side broadcast channel.For example,
PSBCH includes the message of 40 bits (bits) altogether, and the digit having been used is 21bits, and there are also 19bits to be not used,
Simplest BSR is only needed comprising 8bits, to be enough to transmit BSR using this idle 19bits.
Step 302: according to the Buffer Status Report information of fleet member, generating uplink scheduling request and be sent to base
It stands.
Wherein, the uplink scheduling request in each Buffer Status Report information includes at least sidelink data volume.One
In a embodiment, fleet's head vehicle counts the data volume in each Buffer Status Report information, obtains total amount of data；And root
According to total amount of data, uplink scheduling request is sent to base station；
In one embodiment, the Buffer Status Report information received is transmitted to base station by fleet's head vehicle, when forwarding
Fleet member Buffer Status Report information can be integrated into a uplink scheduling request, can equally be realized by vehicle in this way
Team's head vehicle only sends a uplink scheduling request to base station, to reduce signaling overheads.
Step 303: receiving the radio resource that base station is distributed according to the uplink scheduling request.
Step 304: giving radio resources allocation to fleet member.
In this way, fleet's head vehicle is wireless by distributing for fleet member after distributing radio resource for fleet member
Electric resources are communicated with fleet member.
It requires to obtain relevant information at fleet's head vehicle to keep rank in the fleet member in a fleet, to make
Member between fleet distance it is closer, drive towards the same direction etc..In this way, by between fleet's head vehicle and fleet member
This relationship (is closer, belongs to a fleet, each fleet member requires to keep in touch with fleet head vehicle), by fleet
Head vehicle collects the data information of fleet member to be transmitted, so that unified apply for radio resource to base station, it is possible to reduce fleet
Signalling exchange between member and base station reduces the power dissipation overhead of fleet member.
For example, comparison diagram 1 and Fig. 2, by taking fleet member 1 as an example, fleet member needs to send uplink scheduling request to base station,
Then the request is fed back by base station.After obtaining the communication resource, fleet member 1, which needs to inform by SCI, gives fleet's head
Vehicle (i.e. fleet member 1 needs and fleet's head vehicle determines the radio resource that communication uses).And in the embodiment of the present application, fleet at
Member 1 and fleet's head vehicle are also required to determine the radio resource that communication uses, and are specifically only fleet's head vehicles to inform to fleet
Member gives fleet's head vehicle rather than being informed in the prior art by fleet member.But 1 nothing of fleet member in the embodiment of the present application
Uplink scheduling request need to be sent to base station.For a fleet, base station is primary for each fleet member distribution before
Radio resource, and in the embodiment of the present application, base station is that each fleet distributes a radio resource.In this way, for
For base station, signaling overheads can at least be reduced to original 1/n, wherein n is the quantity of fleet member in fleet, and then is reduced
The power dissipation overhead of fleet member.
Further, when distributing radio resource, it may include following scheme:
Scheme 1 obtains the logical channel number (Logical channel ID, LCID) that fleet member reports.
If the LCID priority of fleet member is not exactly the same, priority row is carried out according to the LCID that fleet member reports
Then sequence, distribution radio resource first high for priority distribute radio resource again for the low fleet member of priority.
If the LCID priority-level of fleet member is identical, can be carried out according to the data volume that each fleet member to be transmitted
Sequence, wherein data volume it is big be preferentially allocated radio resource.
Scheme 2 is ranked up according to the data volume that fleet member to be transmitted, and is vehicle according to the sequence of data volume from big to small
Team member distributes radio resource.
Scheme 3 uses randomized policy to be ranked up for fleet member, then according to sequence sequencing successively to fleet at
Member carries out the distribution of radio resource.
The method for reducing the power dissipation overhead of fleet member is described above, distributes resource to fleet's head vehicle to base station below
Scheme is further detailed.
When resource is distributed in base station, it can be allocated according to the position of all communications pair in base station range.In the prior art
In, when carrying out radio resources allocation according to interference figure, all fleets can all send the location information of oneself to base station, and every
Fleet of each of a fleet member similarly needs to send the location information of oneself to base station, and base station is according to receiving
Location information distributes radio resource.As shown in figure 4, being network distribution schematic diagram.In Fig. 4, shares 2 fleets and 4 logical
Each there are fleet's head vehicle and three fleet members in letter pair, fleet 1 and fleet 2, so, fleet 1 and fleet 2 respectively have
Three communications pair.Therefore, 10 communications pair are shared in Fig. 4.As shown in figure 5, being the communication to Fig. 4 to the interference figure of foundation, use
Interference between is communicated to describe automobile-used wireless communication technique (C-V2X), system shown in Fig. 5 includes 10 communications pair.
Since the member of each communication pair requires to establish interference figure to base station reporting position information, so communication is between base station
Signaling overheads it is also very important.In addition, the concept of fleet, can only not understand every when resource is distributed in base station in the prior art
A communication pair may cause the resource of distribution not so can not consider the signal interference between different fleets when distribution resource
Rationally.
In order to reduce the communication overhead between fleet and base station, avoids fleet and other fleets or communicate dry between
It disturbs, the concept of virtual member is proposed in the embodiment of the present application, and base station is notified to distribute radio resource using virtual member.Tool
Body, fleet member can be virtually a virtual member by fleet's head vehicle, and one be made of fleet's headstock and virtual member is logical
Believe opposite base station requests resource, including step C1-C3:
Step C1: being virtually a virtual member by the fleet member.
Step C2: the location information of fleet's head vehicle and the virtual member is determined.
Wherein, the location information of all vehicles can pass through Global Navigation Satellite System (Global Navigation
Satellite System, GNSS) or global positioning system (Global Positioning System, GPS) obtain.
And the location information about virtual member, it can be determined according to the location information of fleet member.For example, can obtain
Then the place-centric of fleet member is determined as the location information of virtual member by the location information of pick-up team member.Certainly,
Location information of the location information as virtual member in a fleet member can be chosen.It is of course also possible to be related to other schemes
It is determined by the location information of fleet member and/or fleet's head vehicle, is suitable for the embodiment of the present application.
Step A3: communicate pair using fleet head vehicle and the virtual member as one, and by fleet vehicle and it is described virtually
The location information of member is sent to base station.
In this way, step 304 is executable are as follows: receive base station according to the location information of fleet's head vehicle and the virtual member and
The radio resource of the uplink scheduling request distribution.
For ease of understanding, the principle for obtaining virtual member is illustrated here.Assuming that each C-V2X communication is to DjAll deposit
It can guarantee that the minimum of its QoS (Quality of Service, service quality) demand shares distance at oneIf having
The transmitting terminal of one C-V2X communication pair is communicated in another C-V2X shares in distance range the minimum of receiving end, then the two
There are ignorable interference between, i.e. both sides can not share identical radio resource for C-V2X communication.For example, continue with
For Fig. 5, if the C-V2X in Fig. 5 is communicated to D4It communicates in C-V2X to D1Minimum share in distance range, then D1With D4Between
There are interference edge, C-V2X is communicated to D1Can not share radio resource C-V2X communicate to set L1As L1={ D4}.Together
Li Ke get, C-V2X are communicated to D2Can not share radio resource C-V2X communicate to set L2For L2={ D4}.C-V2X is logical
Letter is to D3Can not share radio resource C-V2X communicate to set L3For L3={ D4, C-V2X is communicated to D4Can not share
The C-V2X of radio resource is communicated to set L4For L4={ D1,D2,D3, C-V2X is communicated to D5Can not share radio resource
C-V2X communicate to set L5For L5={ D6,D7,D8,D9,D10, C-V2X is communicated to D6,D7,D8,D9,D10Can not share nothing
The C-V2X communication of line electric resources is combined into L to collectioni={ D5, wherein i=6,7,8,9,10.It can not be shared between according to communication
The communication of radio resource forms the interference figure communicated between to set, and base station is then to carry out nothing according to this interference figure
The distribution of line electric resources.
With shared radio resource different C-V2X communication pair the distance between constantly increase, communicate between
Interference is gradually reduced.Thus it can be assumed that when shared radio resource different C-V2X communication pair the distance between be greater than one
When fixed number value, the interference communicated between can be ignored.And fleet membership location compares concentration in a fleet, relative distance is not
Big variation can be generated.In view of this, virtually can be a virtual member by fleet member in the embodiment of the present application, thus
Realize that a fleet only needs to send the location information of fleet's head vehicle and virtual member to base station.As shown in fig. 6, to correspond to
Fig. 4's obtains the network distribution schematic diagram after virtual member, fleet 1 and fleet 2 by original three communication to reducing to respective
Therefore only one communication pair has 6 communications pair altogether in Fig. 6.When report position information is to base station, fleet 1 and fleet
2 need to send the location information of fleet's head vehicle and virtual member to base station, i.e., only need the position letter of a communication pair
Breath.In this way, it is possible to reduce the signaling overheads as caused by reporting position information between base station.
It in one embodiment, is virtually a virtual member by the fleet member of each fleet when there is multiple fleets,
The quantity of communication pair is the quantity of fleet, greatlies simplify interference figure, reduces the calculation amount of base station distribution resource, a vehicle pair
Only one communication pair, in this way it is contemplated that interference between fleet, so that the resource distributed is more reasonable.
The interference figure of the virtualization of corresponding diagram 6 is as shown in Figure 7.From the point of view of Fig. 5 comparison, due to the fleet in Tu5Zhong fleet 1
Member require with fleet head vehicle communicate, therefore there are three communication to D1、D2、D3, it is possible to by three communications to D1、
D2、D3Virtually turn to a C-V2X communication pair.Similarly, the fleet member in fleet 2 require with fleet head vehicle communicate, because
There are three communications to D for this8、D9、D10, so can also be by its D8、D9、D10Virtually turn to a C-V2X communication pair.In the Central Plains Fig. 7
C-V2X is communicated to D1、D2、D3By D1Instead of new D1The communication that can not share radio resource block to set L1={ D2, with original
C-V2X is communicated to D1、D2、D3The communication that radio resource can not respectively be shared is consistent to gathering.Similarly, former D8、D9、D10It can be with
By new D6Instead of.
Comparison diagram 5 and Fig. 7 are it is found that the interference figure of virtual member simplifies much than original interference figure, but the interference formed
Collection does not change.Therefore, original interference figure can be replaced with the interference figure of virtual member, to reduce calculation amount and signaling is opened
Pin.Compared with the prior art, for each fleet, signaling reporting position information is passed through by each fleet member, is simplified
For by virtual member's reporting position information, signaling overheads can at least be reduced to 1/n, n be the quantity of fleet member.
Car networking resource allocation methods are described further from fleet member side below by specific embodiment.Fig. 8 is
The flow diagram of car networking resource allocation methods, comprising the following steps:
Step 801: fleet member generates Buffer Status Report information according to uplink scheduling request.
Step 802: the Buffer Status Report information being sent to fleet's head vehicle, so that fleet head vehicle is according to vehicle
The Buffer Status Report information of team member generates uplink scheduling request and is sent to base station, to base station requests radio resource.
Wherein, fleet member passes through the 19bits being not used by link side broadcast channel, by the buffer state of generation
Report information is sent to the head vehicle.
In this way, Buffer Status Report information is sent to fleet's head vehicle by fleet member, sent out by fleet's head vehicle to base station
Send resource request, it is possible to reduce the Signalling exchange between fleet member and base station reduces the power dissipation overhead of fleet member.
Based on identical inventive concept, the embodiment of the present application also provides a kind of car networking resource allocation device, such as Fig. 9 institute
Show, for the structural schematic diagram of the device, comprising:
Receive information module 901, receives the Buffer Status Report letter that fleet member sends in fleet for fleet's head vehicle
Breath；
Request module 902 is sent, for the Buffer Status Report information according to fleet member, generates uplink scheduling request
And it is sent to base station；
Receive resource module 903, the radio resource distributed for receiving base station according to the uplink scheduling request；
Distribution module 904, for giving radio resources allocation to fleet member.
Further, information module 901 is received to be used to receive fleet member transmission in fleet by link side broadcast channel
Buffer Status Report information.
Further, described device further include:
Virtual module receives the radio resource that base station is distributed according to the uplink scheduling request for receiving resource module
It is virtually before a virtual member by the fleet member；
Position module is determined, for determining the location information of fleet's head vehicle and the virtual member；
Position module is sent, for communicating pair using fleet head vehicle and the virtual member as one, and by fleet vehicle
Base station is sent to the location information of the virtual member；
Receiving resource module 904 includes:
Resource unit is received, for receiving base station according to fleet's head vehicle and the location information of the virtual member and described
The radio resource of uplink scheduling request distribution.
Based on identical inventive concept, the embodiment of the present application also provides one kind from fleet member side to car networking resource allocation
Device, as shown in Figure 10, for the structural schematic diagram of the device, comprising:
Generation module 1001 generates Buffer Status Report information according to uplink scheduling request for fleet member；
Sending module 1002, for the Buffer Status Report information to be sent to fleet's head vehicle, so that the fleet
Head vehicle generates uplink scheduling request according to the Buffer Status Report information of fleet member and is sent to base station, to base station requests without
Line electric resources.
Further, sending module 1002 is used to send by fleet member in link side broadcast channel reception fleet slow
Rush zone state report information.
Based on the same inventive concept, the embodiment of the invention provides a kind of fleet's head vehicle, the specific implementations of fleet head vehicle
It can be found in the description of embodiment of the method part, overlaps will not be repeated, and as shown in figure 11, fleet head car owner will include processing
Device 1101, memory 1102 and transceiver 1103, processor 1101, memory 1102 and transceiver 1103 are connected by bus architecture
It connects, bus architecture may include the bus and bridge of any number of interconnection, the one or more specifically represented by processor 1101
The various circuits for the memory that processor and memory 1102 represent link together.Bus architecture can also such as will be set periphery
Various other circuits of standby, voltage-stablizer and management circuit or the like link together, and these are all it is known in the art,
Therefore, it will not be further described herein.Bus interface provides interface.Transceiver 1103 can be multiple element, i.e.,
Including transmitter and receiver, the unit for communicating over a transmission medium with various other devices is provided.Wherein, transceiver
1103 send and receive data under the control of processor 1101, and preset program, processor are preserved in memory 1102
1101 read the program in memory 1102, execute following procedure according to the program:
The Buffer Status Report information that fleet member sends in fleet is received by transceiver 1103；
According to the Buffer Status Report information of fleet member, generates uplink scheduling request and sent by transceiver 1103
To base station；
The radio resource that base station is distributed according to the uplink scheduling request is received by transceiver 1103；
Radio resources allocation is given to fleet member by transceiver 1103.
In possible embodiment, transceiver 1103 is also used to:
The Buffer Status Report information that fleet member sends in fleet is received by link side broadcast channel.
In possible embodiment, processor 1101 is also used to:
It is virtually a virtual member by the fleet member；
Determine the location information of fleet's head vehicle and the virtual member；
It is communicated pair using fleet head vehicle and the virtual member as one, and by the position of fleet vehicle and the virtual member
Confidence breath is sent to base station；
The processor 1101 is also used to:
Base station is received to be distributed according to the location information and the uplink scheduling request of fleet's head vehicle and the virtual member
Radio resource.
Based on the same inventive concept, the embodiment of the present invention provides a kind of fleet member, and the specific implementation of fleet member can
Referring to the description of embodiment of the method part, overlaps will not be repeated, and as shown in figure 12, fleet member specifically includes that processing
Device 1201, memory 1202 and transceiver 1203 pass through total coil holder between processor 1201, memory 1202 and transceiver 1203
Structure connection, bus architecture may include the bus and bridge of any number of interconnection, specifically represented by processor 1201 one or
The various circuits for the memory that multiple processors and memory 1202 represent link together.Bus architecture can also will be such as outer
Various other circuits of peripheral equipment, voltage-stablizer and management circuit or the like link together, these are all that this field institute is public
Know, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 1203 can be multiple members
Part includes transmitter and receiver, provides the unit for communicating over a transmission medium with various other devices.Wherein, it receives
Hair machine 1203 sends and receivees data under the control of a processor, and preset program, processor are preserved in memory 1202
1201 read the program in memory 1202, execute following procedure according to the program:
Buffer Status Report information is generated according to uplink scheduling request；
The Buffer Status Report information is sent to fleet's head vehicle, so that fleet head vehicle is according to fleet member's
Buffer Status Report information generates uplink scheduling request and is sent to base station, to base station requests radio resource.
In possible embodiment, transceiver 1203 is also used to:
The Buffer Status Report information of generation is sent to the head vehicle by link side broadcast channel.
After describing the method and device of car networking resource allocation of the application illustrative embodiments, next,
Introduce the computing device of the another exemplary embodiment according to the application.
Person of ordinary skill in the field it is understood that the various aspects of the application can be implemented as system, method or
Program product.Therefore, the various aspects of the application can be with specific implementation is as follows, it may be assumed that complete hardware embodiment, complete
The embodiment combined in terms of full Software Implementation (including firmware, microcode etc.) or hardware and software, can unite here
Referred to as circuit, " module " or " system ".
In some possible embodiments, according to an embodiment of the present application, computing device can include at least at least one
A processor and at least one processor.Wherein, memory is stored with program code, when program code is executed by processor
When, so that processor executes the car networking resource according to the various illustrative embodiments of the application point of this specification foregoing description
Step 301-304 in method of completing the square.
The computing device 130 of this embodiment according to the application is described referring to Figure 13.The meter that Figure 13 is shown
Calculating device 130 is only an example, should not function to the embodiment of the present application and use scope bring any restrictions.The calculating
Device for example can be mobile phone, tablet computer etc..
As shown in figure 13, computing device 130 is showed in the form of general-purpose calculating appts.The component of computing device 130 can be with
Including but not limited to: at least one above-mentioned processor 131, above-mentioned at least one processor 132, connection different system components (packet
Include memory 132 and processor 131) bus 133.
Bus 1311 indicates one of a few class bus structures or a variety of, including memory bus or memory control
Device, peripheral bus, processor or the local bus using any bus structures in a variety of bus structures.
Memory 132 may include the readable medium of form of volatile memory, such as random access memory (RAM)
1321 and/or cache memory 1322, it can further include read-only memory (ROM) 1323.
Memory 132 can also include program/utility 1325 with one group of (at least one) program module 1324,
Such program module 1324 includes but is not limited to: operating system, one or more application program, other program modules and
It may include the realization of network environment in program data, each of these examples or certain combination.
Computing device 130 can also be communicated with one or more external equipments 134 (such as sensing equipment etc.), can also be with one
It is a or it is multiple enable a user to the equipment interacted with computing device 130 communication, and/or with enable the computing device 130 with
Any equipment (such as router, modem etc.) communication that one or more of the other computing device is communicated.It is this
Communication can be carried out by input/output (I/O) interface 135.Also, computing device 130 can also pass through network adapter 136
With one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet) communication.
As shown, network adapter 136 is communicated by bus 133 with other modules for computing device 130.It should be appreciated that the greatest extent
Pipe is not shown in the figure, and other hardware and/or software module can be used in conjunction with computing device 130, including but not limited to: micro- generation
Code, device driver, redundant processor, external disk drive array, RAID system, tape drive and data backup storage
System etc..
In some possible embodiments, the various aspects of car networking resource allocation methods provided by the present application can be with
It is embodied as a kind of form of program product comprising program code, when program product is run on a computing device, program generation
Code is for making computer equipment execute the car networking according to the various illustrative embodiments of the application of this specification foregoing description
Step in the method for resource allocation executes step 301-304 as shown in Figure 3.
Program product can be using any combination of one or more readable mediums.Readable medium can be readable signal Jie
Matter or readable storage medium storing program for executing.Readable storage medium storing program for executing for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, infrared
The system of line or semiconductor, device or device, or any above combination.The more specific example of readable storage medium storing program for executing is (non-
The list of exhaustion) include: electrical connection with one or more conducting wires, portable disc, hard disk, random access memory (RAM),
Read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, the read-only storage of portable compact disc
Device (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
The car networking resource allocation methods of the application embodiment can use portable compact disc read only memory (CD-
ROM it) and including program code, and can run on the computing device.However, the program product of the application is without being limited thereto, at this
In file, readable storage medium storing program for executing can be any tangible medium for including or store program, which can be commanded and execute system
System, device or device use or in connection.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable program code.The data-signal of this propagation can take various forms, including --- but being not limited to --- electromagnetism letter
Number, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be other than readable storage medium storing program for executing it is any can
Read medium, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or
Program in connection.
The program code for including on readable medium can transmit with any suitable medium, including --- but being not limited to ---
Wirelessly, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
Can with any combination of one or more programming languages come write for execute the application operation program
Code, programming language include object oriented program language-Java, C++ etc., further include conventional process
Formula programming language-such as " C " language or similar programming language.Program code can be calculated fully in user
It executes on device, partly execute on a user device, executing, as an independent software package partially in user's computing device
Upper part executes on remote computing device or executes on remote computing device or server completely.It is being related to remotely counting
In the situation for calculating device, remote computing device can pass through the network of any kind --- including local area network (LAN) or wide area network
(WAN)-it is connected to user's computing device, or, it may be connected to external computing device (such as provided using Internet service
Quotient is connected by internet).
It should be noted that although being referred to several unit or sub-units of device in the above detailed description, this stroke
It point is only exemplary not enforceable.In fact, according to presently filed embodiment, it is above-described two or more
The feature and function of unit can embody in a unit.Conversely, the feature and function of an above-described unit can
It is to be embodied by multiple units with further division.
In addition, although in the accompanying drawings sequentially to describe the operation of the application method, this does not require that or implies
These operations must be sequentially executed according to this, or have to carry out operation shown in whole and be just able to achieve desired result.It is attached
Add ground or it is alternatively possible to omit certain steps, multiple steps are merged into a step and are executed, and/or by a step point
Solution is execution of multiple steps.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with side
In the computer-readable memory of formula work, so that it includes instruction dress that instruction stored in the computer readable memory, which generates,
The manufacture set, the command device are realized in one box of one or more flows of the flowchart and/or block diagram or multiple
The function of being specified in box.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (10)
1. a kind of car networking resource allocation methods, which is characterized in that the described method includes:
Fleet's head vehicle receives the Buffer Status Report information that fleet member sends in fleet；
According to the Buffer Status Report information of fleet member, generates uplink scheduling request and be sent to base station；
Receive the radio resource that base station is distributed according to the uplink scheduling request；
Give radio resources allocation to fleet member.
2. the method as described in claim 1, which is characterized in that fleet member sends slow in fleet's head vehicle reception fleet
Zone state report information is rushed, is specifically included:
The Buffer Status Report information that fleet member sends in fleet is received by link side broadcast channel.
3. the method as described in claim 1, which is characterized in that described to receive what base station was distributed according to the uplink scheduling request
Before radio resource, further includes:
It is virtually a virtual member by the fleet member；
Determine the location information of fleet's head vehicle and the virtual member；
Communicate pair using fleet head vehicle and the virtual member as one, and by the position of fleet vehicle and the virtual member letter
Breath is sent to base station；
The radio resource for receiving base station and being distributed according to the uplink scheduling request, specifically includes:
Base station is received according to the nothing of the location information and uplink scheduling request distribution of fleet's head vehicle and the virtual member
Line electric resources.
4. a kind of car networking resource allocation methods, which is characterized in that the described method includes:
Fleet member generates Buffer Status Report information according to uplink scheduling request；
The Buffer Status Report information is sent to fleet's head vehicle, so that buffering of the fleet head vehicle according to fleet member
Zone state report information generates uplink scheduling request and is sent to base station, to base station requests radio resource.
5. according to the method described in claim 4, it is characterized in that, described be sent to vehicle for the Buffer Status Report information
Team's head vehicle, specifically includes:
The Buffer Status Report information of generation is sent to the head vehicle by link side broadcast channel.
6. a kind of fleet's head vehicle, which is characterized in that fleet head vehicle includes processor, memory and transceiver, wherein transceiver
Data are sended and received under the control of a processor, preset program is preserved in memory, and processor is read in memory
Program executes following procedure according to the program:
The Buffer Status Report information sent by fleet member in transceiver fleet；
According to the Buffer Status Report information of fleet member, generates uplink scheduling request and base station is sent to by transceiver；
The radio resource distributed by transceiver base station according to the uplink scheduling request；
Radio resources allocation is given to fleet member by transceiver.
7. fleet's head vehicle as claimed in claim 6, which is characterized in that the transceiver is also used to:
The Buffer Status Report information that fleet member sends in fleet is received by link side broadcast channel.
8. fleet's head vehicle as claimed in claim 6, which is characterized in that the reception base station is according to the uplink scheduling request point
Before the radio resource matched, the processor is also used to:
It is virtually a virtual member by the fleet member；
Determine the location information of fleet's head vehicle and the virtual member；
Communicate pair using fleet head vehicle and the virtual member as one, and by the position of fleet vehicle and the virtual member letter
Breath is sent to base station；
The processor is also used to:
Base station is received according to the nothing of the location information and uplink scheduling request distribution of fleet's head vehicle and the virtual member
Line electric resources.
9. a kind of fleet member, which is characterized in that fleet member includes processor, memory and transceiver, wherein transceiver
Data are sended and received under the control of a processor, preset program is preserved in memory, and processor is read in memory
Program executes following procedure according to the program:
Buffer Status Report information is generated according to uplink scheduling request；
The Buffer Status Report information is sent to fleet's head vehicle, so that buffering of the fleet head vehicle according to fleet member
Zone state report information generates uplink scheduling request and is sent to base station, to base station requests radio resource.
10. fleet member as claimed in claim 9, which is characterized in that the transceiver is also used to:
The Buffer Status Report information of generation is sent to the head vehicle by link side broadcast channel.
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| CN201811133566.6A CN109041248A (en) | 2018-09-27 | 2018-09-27 | A kind of car networking resource allocation methods, device, computing device and storage medium |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109962744A (en) * | 2019-02-25 | 2019-07-02 | 北京交通大学 | A kind of resource allocation methods and device of C-V2V |
| CN111010662A (en) * | 2020-01-06 | 2020-04-14 | 北京邮电大学 | Vehicle-to-vehicle communication resource allocation method based on clustering |
| CN111341093A (en) * | 2020-03-04 | 2020-06-26 | 腾讯科技（深圳）有限公司 | Control method, device, equipment and storage medium of motorcade |
| WO2020143207A1 (en) * | 2019-01-10 | 2020-07-16 | 海信集团有限公司 | Terminal management method and apparatus applied to internet of things, and storage medium |
| CN111462514A (en) * | 2020-03-23 | 2020-07-28 | 腾讯科技（深圳）有限公司 | Automatic driving control method and related device |
| CN111586628A (en) * | 2020-04-15 | 2020-08-25 | 北京邮电大学 | Signal processing method and device and Internet of vehicles communication system |
| CN112312485A (en) * | 2019-07-29 | 2021-02-02 | 华为技术有限公司 | Resource reservation method and device |
| CN112466129A (en) * | 2019-09-09 | 2021-03-09 | 大众汽车股份公司 | Vehicle, traffic control entity, method, computer program and device for adjusting the speed of a vehicle in a queue |
| CN112486538A (en) * | 2020-12-04 | 2021-03-12 | 北京梧桐车联科技有限责任公司 | Method and device for upgrading application program of motorcade, electronic equipment and storage medium |
| CN112822660A (en) * | 2019-10-29 | 2021-05-18 | 荣耀终端有限公司 | Resource management method and device |
| US12040900B2 (en) | 2019-02-13 | 2024-07-16 | Sony Group Corporation | Electronic device, wireless communication method, and computer readable medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684508A (en) * | 2013-09-06 | 2016-06-15 | 瑞典爱立信有限公司 | Cluster-based resource allocation for vehicle-to-vehicle communication |
| WO2017161551A1 (en) * | 2016-03-25 | 2017-09-28 | Panasonic Intellectual Property Corporation Of America | Improved allocation of radio resources for vehicular communication |
| WO2017171437A1 (en) * | 2016-03-31 | 2017-10-05 | Samsung Electronics Co., Ltd. | Method and apparatus for transmission of control and data in vehicle to vehicle communication |
| CN108347772A (en) * | 2017-01-25 | 2018-07-31 | 华为技术有限公司 | Resource allocation methods and device |
| US20180227728A1 (en) * | 2015-08-06 | 2018-08-09 | Lg Electronics Inc. | Method and device for selecting distributed antenna in vehicle-to-vehicle communication system |
| CN109479289A (en) * | 2016-07-28 | 2019-03-15 | Lg 电子株式会社 | Signal transmission/reception method associated with fleet communications in wireless communication system |
-
2018
- 2018-09-27 CN CN201811133566.6A patent/CN109041248A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684508A (en) * | 2013-09-06 | 2016-06-15 | 瑞典爱立信有限公司 | Cluster-based resource allocation for vehicle-to-vehicle communication |
| US20180227728A1 (en) * | 2015-08-06 | 2018-08-09 | Lg Electronics Inc. | Method and device for selecting distributed antenna in vehicle-to-vehicle communication system |
| WO2017161551A1 (en) * | 2016-03-25 | 2017-09-28 | Panasonic Intellectual Property Corporation Of America | Improved allocation of radio resources for vehicular communication |
| WO2017171437A1 (en) * | 2016-03-31 | 2017-10-05 | Samsung Electronics Co., Ltd. | Method and apparatus for transmission of control and data in vehicle to vehicle communication |
| CN109479289A (en) * | 2016-07-28 | 2019-03-15 | Lg 电子株式会社 | Signal transmission/reception method associated with fleet communications in wireless communication system |
| CN108347772A (en) * | 2017-01-25 | 2018-07-31 | 华为技术有限公司 | Resource allocation methods and device |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020143207A1 (en) * | 2019-01-10 | 2020-07-16 | 海信集团有限公司 | Terminal management method and apparatus applied to internet of things, and storage medium |
| CN111432459A (en) * | 2019-01-10 | 2020-07-17 | 海信集团有限公司 | Terminal management method and device applied to Internet of things and storage medium |
| US12040900B2 (en) | 2019-02-13 | 2024-07-16 | Sony Group Corporation | Electronic device, wireless communication method, and computer readable medium |
| CN109962744A (en) * | 2019-02-25 | 2019-07-02 | 北京交通大学 | A kind of resource allocation methods and device of C-V2V |
| CN112312485A (en) * | 2019-07-29 | 2021-02-02 | 华为技术有限公司 | Resource reservation method and device |
| CN112312485B (en) * | 2019-07-29 | 2023-12-15 | 华为云计算技术有限公司 | Resource reservation method and device |
| CN112466129A (en) * | 2019-09-09 | 2021-03-09 | 大众汽车股份公司 | Vehicle, traffic control entity, method, computer program and device for adjusting the speed of a vehicle in a queue |
| US11485361B2 (en) | 2019-09-09 | 2022-11-01 | Volkswagen Aktiengesellschaft | Method, computer program, and apparatus for adapting a speed of vehicles in a platoon, vehicle, traffic control entity |
| CN112822660A (en) * | 2019-10-29 | 2021-05-18 | 荣耀终端有限公司 | Resource management method and device |
| CN112822660B (en) * | 2019-10-29 | 2022-09-20 | 荣耀终端有限公司 | Resource management method and device |
| CN111010662B (en) * | 2020-01-06 | 2021-08-31 | 北京邮电大学 | Vehicle-to-vehicle communication resource allocation method based on clustering |
| CN111010662A (en) * | 2020-01-06 | 2020-04-14 | 北京邮电大学 | Vehicle-to-vehicle communication resource allocation method based on clustering |
| CN111341093B (en) * | 2020-03-04 | 2023-11-14 | 腾讯科技（深圳）有限公司 | Control method, device, equipment and storage medium for motorcade |
| CN111341093A (en) * | 2020-03-04 | 2020-06-26 | 腾讯科技（深圳）有限公司 | Control method, device, equipment and storage medium of motorcade |
| CN111462514A (en) * | 2020-03-23 | 2020-07-28 | 腾讯科技（深圳）有限公司 | Automatic driving control method and related device |
| CN111462514B (en) * | 2020-03-23 | 2023-11-03 | 腾讯科技（深圳）有限公司 | Automatic driving control method and related device |
| CN111586628A (en) * | 2020-04-15 | 2020-08-25 | 北京邮电大学 | Signal processing method and device and Internet of vehicles communication system |
| CN112486538A (en) * | 2020-12-04 | 2021-03-12 | 北京梧桐车联科技有限责任公司 | Method and device for upgrading application program of motorcade, electronic equipment and storage medium |
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