WO2016206186A1 - Procédé et dispositif de gestion de flotte dans l'internet des véhicules - Google Patents

Procédé et dispositif de gestion de flotte dans l'internet des véhicules Download PDF

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Publication number
WO2016206186A1
WO2016206186A1 PCT/CN2015/088295 CN2015088295W WO2016206186A1 WO 2016206186 A1 WO2016206186 A1 WO 2016206186A1 CN 2015088295 W CN2015088295 W CN 2015088295W WO 2016206186 A1 WO2016206186 A1 WO 2016206186A1
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WIPO (PCT)
Prior art keywords
vehicle
fleet
vehicle head
head
auxiliary
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PCT/CN2015/088295
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English (en)
Chinese (zh)
Inventor
谢玉堂
马子江
许辉
马志锋
马伟
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中兴通讯股份有限公司
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Publication of WO2016206186A1 publication Critical patent/WO2016206186A1/fr

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Definitions

  • the present invention relates to the field of communications, and in particular to a method and apparatus for managing a fleet of vehicles in a vehicle network.
  • Passive safety technology is set to protect people inside and outside the vehicle after accidents.
  • Active safety technology is set to prevent and reduce accidents in vehicles and avoid injury.
  • Active safety technology is the focus of modern vehicle safety technology development. And trends.
  • Communication-based collision warning system through the use of advanced wireless cellular communication technology, real-time information interaction between vehicle and vehicle, vehicle and roadside infrastructure, and inform each other's current status (including vehicle position, speed, acceleration, driving path) ) and the knowledge of road environment information, collaboratively aware of road hazard conditions, timely provision of multiple types of collision warning information to prevent road traffic safety accidents, and become a new way of thinking for countries to solve road traffic safety problems.
  • D2D Device-to-Device
  • the D2D technology can work in the licensed or unlicensed frequency band, and allows multiple D2D-enabled user equipments, that is, D2D User Equipment (D2D UEs) to be deployed with or without network infrastructure.
  • D2D UEs D2D User Equipment
  • Direct discovery / direct communication D2D UEs
  • FIG. 1 is a schematic diagram of an application scenario of the D2D technology in the related art.
  • mode 1 UE1 and UE2 perform data interaction under the coverage of the cellular network, and the user plane data does not pass through the network foundation.
  • Facility 2 UE relay transmission in the weak/uncovered area, allowing UE4 with poor signal quality to communicate with the network through UE3 with network coverage nearby, which can help operators expand coverage and increase capacity;
  • Mode 3 In the event of an earthquake or emergency, if the cellular network is not working properly, direct communication between devices is allowed.
  • the control plane and user plane between UE5, UE6 and UE7 do not go through the network infrastructure for one-hop or multi-hop data communication.
  • the D2D technology generally includes a D2D discovery technology and a D2D communication technology, wherein the D2D discovery technology refers to a technology configured to determine/determine whether the first user equipment is adjacent to the second user equipment.
  • D2D user equipment can discover each other by transmitting or receiving discovery signals/information;
  • D2D communication technology refers to a technology in which some or all communication data between D2D user equipments can communicate directly without using a network infrastructure.
  • the prior art has proposed the use of cellular wireless communication and D2D technology to realize the possibility of vehicle networking applications.
  • the main scenarios supporting communication include instant communication and vehicle warning.
  • Vehicle warnings may include collision warning, lane change warning, etc.
  • the delay requirements in this scenario are very high, and the existing D2D technology cannot be realized.
  • V2V vehicle to vehicle
  • the communication between the vehicle and the vehicle in many scenarios may also be referred to as vehicle to vehicle (V2V), which needs to meet the requirements of low delay and high reliability.
  • V2V vehicle to vehicle
  • the distance between the two cars is too close.
  • the distance between the car A and the car B is too close, and it is necessary to pay attention to the driving safety between the cars.
  • 2 is a schematic diagram of vehicle traffic in the related art. As shown in FIG. 2, if the vehicle A first reports its own position/vehicle speed and the like to the network, and then the vehicle B is notified by the network, the vehicle B obtains the position of the vehicle A. There is a delay in the information such as the speed of the car, which will cause the car B not to quickly avoid the car A.
  • FIG. 3 is a schematic diagram of vehicle networking communication in the related art.
  • V2I communication is also called V2R communication
  • R is the roadside device (Radio Side unit, RSU for short)
  • V2I and V2R communication refers to communication between the vehicle and the network
  • the network side device can be: roadside equipment RSU, evolutionary node eNB, relay relay, etc.
  • V2V communication may adopt the above-described D2D technology defined by 3GPP.
  • each unit supports V2V
  • the communication vehicles need to obtain the resources required for communication, such as the frequency of communication and the physical resources such as time slots.
  • V2V communication adopts the D2D technology defined by 3GPP the resources required for V2V communication can be obtained in a competitive manner, such as : First use first, but this way may cause resource congestion and collision in areas with many vehicles.
  • V2V communication if there is a resource block allocated in advance, but multiple vehicles use the same resources, for example, the same frequency resources and time slot resources, the vehicles will be unable to use the resources, so that the information of these vehicles cannot be used. Send it out. Therefore, in V2V communication, if the vehicle obtains the resources in the resource pool in a competitive manner, it is easy to cause a collision and the vehicle information cannot be transmitted in time.
  • Embodiments of the present invention provide a management method and apparatus for a fleet of vehicles in a vehicle network, so as to at least solve the problem that the fleet management disorder occurs when the front of the fleet of the vehicle network in the related art fails or leaves the fleet.
  • a method for managing a fleet in a vehicle network including: selecting, by a main vehicle head or a network side device in the fleet, the fleet from the fleet of vehicles in accordance with a preset rule An auxiliary vehicle head, wherein the main vehicle head has management authority to manage the vehicle fleet; the main vehicle head or network side device instructs the auxiliary vehicle head to manage the vehicle fleet before the main vehicle head leaves the vehicle fleet; and/or When the main vehicle head does not have the management authority, the network side device instructs the auxiliary vehicle head to manage the fleet.
  • a main vehicle head or a network side device in the vehicle fleet Sending, by the vehicle, a broadcast message set to trigger selection of the auxiliary vehicle head; the main vehicle head or the network side device receiving a response message in the fleet according to one or more vehicles that meet the preset condition of the candidate auxiliary vehicle head, wherein The response message indicates that the vehicle is set to be a candidate auxiliary vehicle head in response to the main vehicle head or the network side device.
  • the main vehicle head or the network side device selects one vehicle from the one or more vehicles that have become candidate auxiliary vehicle heads as the final auxiliary vehicle head of the main vehicle head according to the response message.
  • the method further includes: When the auxiliary vehicle head leaves the fleet or leaves the network coverage, the primary vehicle head or network side device in the fleet sends a broadcast message set to trigger selection of the candidate auxiliary vehicle head to the vehicle in the fleet; and/or, When the auxiliary vehicle head does not have the capability of the main vehicle head management authority, the main vehicle head or the network side device in the vehicle fleet transmits a broadcast message set to trigger the selection candidate auxiliary vehicle head to the vehicle in the vehicle fleet; and/or, After a new vehicle is added to the fleet, the main vehicle head or network side equipment in the fleet sends a broadcast message set to trigger the selection of the candidate auxiliary vehicle head to the vehicle in the fleet.
  • the predetermined condition that satisfies the candidate auxiliary vehicle head is that the main vehicle head or the network side device notifies the vehicle in the fleet, or the vehicle itself in the fleet meets the preset condition, wherein Pre-set conditions include: the ability requirements of the vehicle in the fleet, the signal quality of the vehicle in the fleet, and the location information of the vehicle in the fleet.
  • the main vehicle head or the network side device selects one vehicle from one or more vehicles that have become candidate auxiliary vehicle heads as the final auxiliary vehicle head of the main vehicle head according to the response message, including: the main vehicle head or the The network side device integrates the preset condition according to the second broadcast information, and selects, from one or more vehicles that have become candidate auxiliary vehicle heads, a vehicle whose preset condition is superior to other vehicles as the auxiliary front head of the front head .
  • a management device for a fleet in a vehicle network which is applied to a main vehicle head or a network side device side of the vehicle fleet, and includes: a selection module, configured to Selecting an auxiliary vehicle head of the vehicle fleet in the vehicle network fleet, wherein the main vehicle head has management authority to manage the vehicle fleet; and the first indication module is configured to instruct the auxiliary vehicle head management before the main vehicle head leaves the vehicle fleet And the second indicator module is configured to instruct the auxiliary vehicle head to manage the fleet when the main vehicle head does not have the management authority.
  • the selection module includes: a sending unit configured to send a broadcast message set to trigger selection of the auxiliary vehicle head to a vehicle in the fleet; and a receiving unit configured to receive a preset condition of the candidate auxiliary vehicle head according to the satisfaction of the vehicle fleet a response message reported by one or more vehicles, wherein the response message is set to indicate to the main vehicle head or network side device that the vehicle has become a candidate auxiliary vehicle head; the selecting unit is configured to follow the response message from the One of the one or more vehicles that become the candidate auxiliary vehicle head is selected as the final auxiliary vehicle head of the main vehicle head.
  • the device further includes: a second sending module configured to: when the auxiliary vehicle head leaves the fleet or leaves the network coverage, send a broadcast message set to trigger the selection candidate auxiliary vehicle head to the vehicle in the fleet; and/or a third sending module, Providing that when the auxiliary vehicle head does not have the capability of the main vehicle head management authority, a broadcast message set to trigger the selection candidate auxiliary vehicle head is transmitted to the vehicle in the vehicle fleet; and/or the fourth transmission module is set to After the new vehicle is added to the fleet, a broadcast message set to trigger the selection of the candidate auxiliary vehicle is transmitted to the vehicle in the fleet.
  • the predetermined condition that satisfies the candidate auxiliary vehicle head is that the main vehicle head or the network side device notifies the vehicle in the fleet, or the vehicle itself in the fleet meets the preset condition, wherein Pre-set conditions include: the ability requirements of the vehicle in the fleet, the signal quality of the vehicle in the fleet, and the location information of the vehicle in the fleet.
  • the selecting unit is further configured to: according to the second broadcast information, synthesize the preset condition, select one vehicle that is superior to other vehicles from one or more vehicles that have become candidate auxiliary vehicle heads The auxiliary head of the front.
  • the main vehicle head or the network side equipment indicates auxiliary before the main vehicle head leaves the vehicle fleet.
  • the front management fleet; and/or, when the main vehicle head does not have the management authority, the network side equipment indicates the manner in which the auxiliary vehicle head manages the fleet, and solves the problem that the fleet management occurs when the front of the fleet in the vehicle network fails or leaves the fleet in the related art.
  • the chaotic problem has improved the management efficiency of the fleet in the car network.
  • FIG. 1 is a schematic diagram of an application scenario of a D2D technology in the related art
  • FIG. 3 is a schematic diagram of vehicle networking communication in the related art
  • FIG. 4 is a flow chart of a management method of a fleet in a vehicle network according to an embodiment of the present invention.
  • FIG. 5 is a structural block diagram of a management apparatus for a fleet in a vehicle network according to an embodiment of the present invention
  • FIG. 6 is a block diagram 1 of an optional structure of a management device for a fleet of vehicles in a vehicle network according to an embodiment of the present invention
  • FIG. 7 is a block diagram 2 of an optional structure of a management device for a fleet in a vehicle network according to an embodiment of the present invention
  • FIG. 8 is a flow diagram of a fleet member self-starting assisted head selection/reselection in a fleet in accordance with an alternate embodiment of the present invention.
  • FIG. 4 is a flowchart of a method for managing a fleet in a vehicle network according to an embodiment of the present invention. As shown in FIG. 4, the steps of the method include:
  • Step S402 The main vehicle head or the network side device in the fleet selects the auxiliary vehicle head of the main vehicle head from the vehicle network fleet according to a preset rule, wherein the main vehicle head has the management authority for managing the vehicle fleet;
  • Step S404 Before the main vehicle head leaves the vehicle fleet, the main vehicle head or the network side device instructs the auxiliary vehicle head to manage the vehicle fleet; and/or, when the main vehicle head does not have the management authority, the network side device instructs the auxiliary vehicle head to manage the vehicle fleet.
  • the main vehicle head or the network side device in the vehicle team selects the auxiliary vehicle head of the main vehicle head from the vehicle network fleet according to the preset rule, before the main vehicle head leaves the vehicle fleet, the main vehicle head or the network
  • the side device indicates the auxiliary front management fleet; and/or, when the main vehicle head does not have the management authority, the network side device indicates the manner in which the auxiliary front manages the fleet, and solves the problem that the front of the fleet in the vehicle network in the related art fails or leaves the fleet.
  • the problem of chaotic management of the fleet has improved the management efficiency of the fleet in the vehicle network.
  • the main vehicle head or the network side device in the vehicle fleet selects the auxiliary vehicle head of the main vehicle head from the vehicle network vehicle fleet according to the preset rule.
  • the optional embodiment in this embodiment may be as follows Ways to achieve include:
  • Step S11 the main front head or the network side device in the fleet sends a broadcast message set to trigger the selection of the auxiliary front to the vehicle in the fleet;
  • Step S12 The main vehicle head or the network side device receives a response message from one or more vehicles that meets the preset condition of the candidate auxiliary vehicle head in the vehicle fleet, wherein the response message is set to indicate that the response to the main vehicle head or the network side device has become a candidate. a vehicle that assists the front of the vehicle;
  • Step S13 The main vehicle head or the network side device selects one vehicle from the one or more vehicles that have become the candidate auxiliary vehicle heads as the auxiliary vehicle head of the final main vehicle head according to the response message.
  • the main vehicle head or the network side device is notified to the vehicle in the vehicle fleet, or the vehicle self storage in the vehicle team satisfies a preset condition, wherein the pre-condition
  • the conditions may include: the capability requirements of the vehicle in the fleet, the signal quality of the vehicle in the fleet, and the location information of the vehicle in the fleet. It should be noted that the preset conditions are merely examples, and do not constitute a limitation of the present invention, and corresponding preset conditions may be added according to actual application scenarios.
  • the main vehicle head or the network side device in the above step S13 selects one vehicle from the one or more vehicles that have become the candidate auxiliary vehicle heads as the auxiliary vehicle head of the final main vehicle head according to the response message, in the present embodiment.
  • the main vehicle head or the network side device may select a preset condition from one or more vehicles that have become candidate auxiliary vehicle heads according to the second broadcast information comprehensive preset condition, which is superior to other vehicles.
  • the vehicle serves as the auxiliary front of the front.
  • the method of this embodiment may further include:
  • Step S21 when the auxiliary vehicle head leaves the fleet or leaves the network coverage, the main vehicle head or the network side device in the fleet sends a broadcast message set to trigger the selection candidate auxiliary vehicle head to the vehicle in the vehicle fleet; and/or,
  • Step S22 when the auxiliary vehicle head does not have the capability of the main front management authority, the main vehicle head or the network side device in the vehicle fleet transmits a broadcast message set to trigger the selection candidate auxiliary vehicle head to the vehicle in the vehicle fleet; and/or,
  • Step S23 After the new vehicle is added to the fleet, the main vehicle head or the network side device in the fleet sends a broadcast message set to trigger the selection candidate auxiliary vehicle head to the vehicle in the fleet.
  • the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods of various embodiments of the present invention.
  • a management device for a fleet in a vehicle network is also provided, and the device is configured to implement the above-described embodiments and preferred embodiments, and the detailed description thereof has been omitted.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • the device includes: a selection module 52, which is set as a basis.
  • the preset rule selects the auxiliary vehicle head of the main vehicle head from the vehicle network fleet, wherein the main vehicle head has the management authority to manage the vehicle fleet;
  • the first indication module 54 is coupled with the selection module 52 and is arranged to indicate before the main vehicle head leaves the vehicle fleet.
  • the auxiliary vehicle head management fleet; and/or the second indicator module 56 is coupled to the selection module 52 and configured to instruct the auxiliary vehicle head to manage the fleet when the main vehicle head does not have management authority.
  • the selection module 52 includes: a transmitting unit 62 configured to send a setting to trigger to a vehicle in a fleet.
  • the receiving unit 64 is coupled to the transmitting unit 62, and configured to receive a response message in the vehicle team according to the one or more vehicle reports satisfying the preset condition of the candidate auxiliary vehicle head, wherein the response message is set to the indication Responding to the main vehicle head or the network side to the vehicle that has become the candidate auxiliary vehicle head;
  • the selecting unit 66 is coupled to the receiving unit 64 and configured to select one vehicle from the one or more vehicles that have become the candidate auxiliary vehicle heads as the final according to the response message.
  • the auxiliary front of the main front is coupled to the transmitting unit 62, and configured to receive a response message in the vehicle team according to the one or more vehicle reports satisfying the preset condition of the candidate auxiliary vehicle head, wherein the response message is set to the indication Responding to the main vehicle head or the network side to the vehicle that has become the candidate auxiliary vehicle head;
  • the selecting unit 66 is coupled to the receiving unit 64 and configured to select one vehicle from the one or more vehicles that have become the candidate auxiliary vehicle heads as the final according to the response
  • the preset condition that becomes the candidate auxiliary vehicle head is satisfied that the main vehicle head or the network side device notifies the vehicle in the vehicle fleet, or the vehicle self storage in the vehicle team satisfies a preset condition, wherein the preset condition includes: the vehicle in the fleet Capacity requirements, vehicle signal quality in the fleet, and location information of vehicles in the fleet.
  • the selecting unit is further configured to select, according to the second broadcast information comprehensive preset condition, one of the one or more vehicles that have become the candidate auxiliary vehicle head to select a vehicle whose preset condition is superior to other vehicles as the auxiliary of the vehicle head.
  • the front of the car is further configured to select, according to the second broadcast information comprehensive preset condition, one of the one or more vehicles that have become the candidate auxiliary vehicle head to select a vehicle whose preset condition is superior to other vehicles as the auxiliary of the vehicle head. The front of the car.
  • FIG. 7 is a block diagram 2 of an optional structure of a management device for a fleet in a vehicle network according to an embodiment of the present invention.
  • one or more of the candidate auxiliary vehicles are selected from the main vehicle head or the network side device according to the response message.
  • the apparatus further includes: a second transmitting module 72 coupled to the first indicating module 54 or the second indicating module 56, configured to leave the fleet at the auxiliary front or When leaving the network coverage, a broadcast message set to trigger the selection of the candidate auxiliary vehicle head is transmitted to the vehicle in the vehicle fleet; and/or the third transmission module 74 is coupled to the first indication module 54 or the second indication module 56.
  • the second indication module 56 is coupled and configured to send a setting to trigger the selection candidate auxiliary vehicle head after the new vehicle is added to the vehicle fleet. Broadcast message.
  • the present embodiment provides a method for setting an auxiliary vehicle head in a fleet of vehicles in a vehicle network and managing the vehicle fleet through the auxiliary vehicle head, the method comprising: in a plurality of vehicles forming a fleet, in order to prevent the vehicle team from losing the front of the vehicle (corresponding to In the main vehicle head in the above embodiment, the vehicle team is in a chaotic state, and an auxiliary vehicle head is set when the front of the vehicle is still in normal duty.
  • the front of the car is about to unload the front of the car, the team is told to leave the car head and hand over the responsibilities to the auxiliary car head, that is, the auxiliary car head becomes the front of the car to achieve seamless handover.
  • the current front is about to leave the company and broadcast the news to the network and/or the team; or for other reasons, it does not have the conditions to act as the front.
  • the front of the car takes the initiative to leave, in general, it is assumed that its front function is normal.
  • the front head can be actively transferred to the auxiliary vehicle head by the current front; the front head needs to be notified before the head is removed: the team member identification, the resource pool; the RSU or the front of the vehicle needs to notify the team members: the ID of the subhead, location, computing power, storage Space, etc.
  • the auxiliary vehicle head can be designated as the front of the vehicle by the network side device; or when there is no network outside the coverage, the secondary head can automatically become the front of the vehicle.
  • the news was broadcast to the team members, and the auxiliary front was qualified for the new front.
  • the network side equipment can specify the auxiliary front, or any team member can be designated as the new front; from the perspective of the team members: know that the original head is leaving and the new head arrives.
  • the network can be broadcast to the team members through a process; it can also be: the original car first broadcasts its loss, and then the network broadcasts a new front.
  • the method includes:
  • Step S21 according to the first specified preset condition, the team member starts the process of “selecting/reselecting the auxiliary front” of the auxiliary front.
  • the first specified preset condition includes one or more of the following conditions: (1) the network authorization or the front of the vehicle informs the team to select the auxiliary vehicle head; (2) the auxiliary vehicle head leaves the network coverage or the network signal quality is poor; (3) The current auxiliary vehicle head no longer has the control/management capability of the front; (4) There are team members joining or withdrawing from the team.
  • the network or the vehicle head informs the team members through the system broadcast message (SIB) or through dedicated signaling; in the above condition (1), the network or the vehicle head communicates with the team members through the V2I communication.
  • SIB system broadcast message
  • This V2V communication can be D2D unicast mode or D2D broadcast mode; it can also be a network or front-end communication through V2I, notify the team members, and authorize the team members to re-assisted the front of the car.
  • Step S22 One or more team members become alternative auxiliary fronts according to the second specified preset condition
  • the team members can judge whether they meet the conditions and become an alternative auxiliary vehicle head according to the second specified preset condition. After the team members judged that they could become an alternative auxiliary vehicle head, they reported to the front of the car that they wanted to be an alternative auxiliary vehicle head. It should be noted that the alternative auxiliary head conditions and requirements can be comparable to the vehicle head conditions.
  • the content of the report includes one or more of the following information: an identifier of the candidate auxiliary vehicle head (also known as the candidate vehicle head ID, also known as the candidate UE group head ID), the capability information of the auxiliary auxiliary head, and an auxiliary aid.
  • an identifier of the candidate auxiliary vehicle head also known as the candidate vehicle head ID, also known as the candidate UE group head ID
  • the capability information of the auxiliary auxiliary head and an auxiliary aid.
  • the signal quality of the front head, and the position information of the auxiliary auxiliary head includes one or more of the following information: an identifier of the candidate auxiliary vehicle head (also known as the candidate vehicle head ID, also known as the candidate UE group head ID), the capability information of the auxiliary auxiliary head, and an auxiliary aid.
  • the signal quality of the front head, and the position information of the auxiliary auxiliary head includes one or more of the following information: an identifier of the candidate auxiliary vehicle head (also known as the candidate vehicle head ID, also known as the candidate UE group head ID),
  • the reporting method can be implemented by using the D2D technology defined by 3GPP.
  • the air interface between the vehicle and the vehicle adopts the PC5 interface defined in the 3GPP D2D technology
  • the V2V communication can adopt the D2D unicast (ie, PTP method) method.
  • D2D multicast mode ie: PTM mode
  • the second preset condition includes one or more of the following conditions:
  • Condition 1 The network or the front of the vehicle informs the team members that it is required to meet the requirements of the alternative auxiliary vehicle head.
  • the network may notify the team members through a System Broadcast Message (SIB) or through dedicated signaling.
  • SIB System Broadcast Message
  • the conditions stored by the team members themselves to become the alternative heads may be the conditions of the network configuration that the team members originally read under the network coverage; the members of the fleet members themselves are the conditions for the alternative heads. It can be the condition of the network configuration that is read when it is registered to the network.
  • the network or the team members themselves have the requirements to be satisfied as the candidate auxiliary vehicle head, including one or more of the following conditions: UE capability requirements, UE signal quality requirements, and fleet location requirements.
  • the final auxiliary head is determined by the front or the network.
  • the front or the network selects one of the most suitable alternative auxiliary heads to be the auxiliary head according to the report of each alternative auxiliary head, and informs the network and all team members.
  • FIG. 8 is a flow chart of autonomous member-assisted auxiliary head selection/re-selection in a fleet of vehicles in accordance with an alternative embodiment of the present invention. As shown in FIG. 8, the steps of the method include:
  • Step S802 determining whether the preset condition is met, if yes, executing step S804, otherwise the process ends;
  • Step S804 determining whether the preset condition is met, if yes, executing step S806, otherwise the process ends;
  • Step S806 The network or the vehicle head determines which alternative auxiliary vehicle head can become the new auxiliary vehicle head by comparing all the auxiliary auxiliary vehicle heads;
  • Step S808 The network or the front of the vehicle notifies the network and or the team members of the new auxiliary vehicle head information.
  • Embodiments of the present invention also provide a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • Step S1 The main vehicle head or the network side device in the fleet selects the auxiliary vehicle head of the main vehicle head from the vehicle network fleet according to a preset rule, wherein the main vehicle head has the management authority for managing the vehicle fleet;
  • Step S2 Before the main vehicle head leaves the vehicle fleet, the main vehicle head or the network side device instructs the auxiliary vehicle head to manage the vehicle fleet; and/or, when the main vehicle head does not have the management authority, the network side device instructs the auxiliary vehicle head to manage the vehicle fleet.
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • mobile hard disk a magnetic memory
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the method and apparatus for managing a fleet of vehicles in the vehicle network provided by the embodiments of the present invention have the following beneficial effects: solving the problem that the fleet management is disordered when the front of the fleet of the vehicle network fails or leaves the fleet in the related art.
  • the problem has improved the management efficiency of the fleet in the Internet of Vehicles.

Abstract

La présente invention concerne un procédé et un dispositif de gestion de flotte utilisés dans l'Internet des véhicules (IoV). Le procédé comprend les étapes consistant à : sélectionner, selon une règle prédéterminée et par un véhicule de tête principal ou un appareil de côté réseau d'une flotte, un véhicule de tête auxiliaire de la flotte dans l'IoV, le véhicule de tête principal ayant une autorisation de gestion pour gérer la flotte, le véhicule de tête ou l'appareil de côté réseau donnant l'instruction au véhicule de tête auxiliaire de gérer la flotte avant que le véhicule de tête principal ne quitte la flotte, et/ou l'appareil de réseau donne l'instruction au véhicule de tête auxiliaire de gérer la flotte lorsque le véhicule de tête principal n'a pas la permission de gestion. La présente invention s'attaque au problème de la perturbation de la gestion des flottes existant dans l'art antérieur en cas de défaillance d'un véhicule de tête d'une flotte dans l'IoV ou de disparition de celui-ci de la flotte, ce qui permet d'augmenter l'efficacité de la gestion de flotte dans l'IoV.
PCT/CN2015/088295 2015-06-26 2015-08-27 Procédé et dispositif de gestion de flotte dans l'internet des véhicules WO2016206186A1 (fr)

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CN201510366016.9A CN106297270A (zh) 2015-06-26 2015-06-26 车联网中车队的管理方法及装置
CN201510366016.9 2015-06-26

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