WO2021042804A1 - 一种通过车钥匙存储、传输数据的方法及装置 - Google Patents

一种通过车钥匙存储、传输数据的方法及装置 Download PDF

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Publication number
WO2021042804A1
WO2021042804A1 PCT/CN2020/096016 CN2020096016W WO2021042804A1 WO 2021042804 A1 WO2021042804 A1 WO 2021042804A1 CN 2020096016 W CN2020096016 W CN 2020096016W WO 2021042804 A1 WO2021042804 A1 WO 2021042804A1
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WIPO (PCT)
Prior art keywords
data
car
cloud
car key
smart car
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PCT/CN2020/096016
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English (en)
French (fr)
Inventor
陈峥
国林川
白冰
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP20861429.7A priority Critical patent/EP4026737A4/en
Publication of WO2021042804A1 publication Critical patent/WO2021042804A1/zh
Priority to US17/687,377 priority patent/US20220188095A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

Definitions

  • This application relates to the field of vehicle electronics technology, and in particular, to a method and device for storing and transmitting data through a vehicle key.
  • data for driving behavior analysis, data for component analysis, etc. can be processed in batches, upgrade package data used to upgrade vehicle systems, knowledge base update data, etc. There is no need for cloud real-time transmission to the smart car.
  • the processing of smart car data is mainly by setting up an on-board computer system in the car to store data and perform data communication with external devices such as the cloud.
  • the on-board computer system is connected to the telecom operator through a built-in SIM card.
  • Cellular network communication (for example, using 4G, 5G networks, etc.) consumes a large amount of data in an environment without WIFI and generates higher costs.
  • some car keys that can store data can only store simple vehicle status information (such as fuel consumption, kilometers, vehicle model, body number, tire pressure value); and only support one-way transmission of data from the vehicle to the vehicle.
  • the key is then transferred to the cloud through the PC. It does not support downloading data from the cloud to the vehicle.
  • a USB connection is required, and the data cannot be automatically transferred. Therefore, the existing methods for transmitting vehicle data and vehicle keys cannot be applied to the increasingly intelligent vehicle application scenarios in the future.
  • the purpose of this application is to provide a method and device for storing and transmitting data through a car key, so that in addition to the traditional simple function of opening and closing the car door, the car key can also be used as a smart car and cloud Data transfer equipment between the storage of complex process data.
  • the car key When the car key is connected to the certified WIFI environment, it will automatically upload the data without manual intervention. It can conveniently, economically and safely transfer the data generated by the smart car without real-time processing. Transfer to the cloud in batches at different times for processing, or transfer big data packets in the cloud to the smart car in batches, which reduces the cost of data transmission for smart car users and improves the user experience of smart car users.
  • the convenient feature is that the car key is used as a data transfer device and is easy to carry.
  • the user uses the car key to upload the data of the smart car to the cloud and download the data required for the smart car from the cloud to the car key.
  • the process does not require the user to do any manual operation.
  • the data will be synchronized between the smart car key and the smart car during the use of the car.
  • the data will automatically be synchronized from the smart car. The user does not even need to perceive the upload and download between the car key and the cloud.
  • the economic feature is that if the data uploaded and downloaded during the communication between the smart car and the cloud are divided into two types: about 20% of the data requiring real-time processing and about 80% of the non-real-time processing data, the real-time processing data is still through the cellular
  • the Internet uses traffic to upload and download, and non-real-time processing data is first stored in the car key, and then uploaded to the cloud through low-cost wireless, wired or other low-cost short-distance communication methods, or downloaded from the cloud and transmitted to the vehicle , Which can reduce 80% of traffic costs.
  • the security feature is that the data interaction link between any two parties of the cloud, the car key, and the smart car requires identity authentication, which can effectively prevent illegal access.
  • the first aspect of the present application provides a method for storing and transmitting data through a car key, including: the car key receives and stores first data from a smart car, wherein the first data is from the smart car Non-real-time processing data; the car key sends the first data to the cloud.
  • This method can save the traffic cost in the prior art when the first data needs to be transmitted in real time.
  • the car key receives and stores second data from the cloud, wherein the second data is non-real-time data from the cloud Processing data; the car key sends the second data to the smart car.
  • This method can save the traffic cost in the prior art when the second data needs to be transmitted in real time.
  • the first data includes big data analysis data or operational data
  • the first The second data includes system upgrade data
  • the big data analysis data includes driving behavior analysis data or component life Analyzing data
  • the operation data includes user portrait data, interest preference data or human-machine interface interaction record data
  • the system upgrade data includes vehicle upgrade package data or knowledge base update data.
  • the vehicle key is transmitted through wireless transmission, wired transmission, or short-distance transmission.
  • the car key receives the second data from the cloud through a wireless transmission or a wired transmission to a PC (Personal Computer) Data, or send the first data to the cloud.
  • PC Personal Computer
  • the wireless transmission manner includes WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared transmission mode
  • the wired transmission mode includes a USB cable or RJ45 network cable transmission mode
  • the short-distance transmission mode includes an NFC (Near Field Communication, Near Field Communication) mode. This method can facilitate data transmission.
  • the vehicle key when the vehicle key is in a working state, the vehicle key receives and Store the first data, or send the second data to the smart car, wherein the working state is that the car key establishes a connection with the smart car; when the car key is in a non-working state , The car key receives and stores the second data, or sends the first data to the cloud, wherein the non-working state is that the car key establishes a connection with the cloud.
  • the vehicle key receives the first data reception from the smart car After confirmation, or after the car key receives the second data reception confirmation from the cloud, the car key clears the stored sent data.
  • the car key and the smart car before sending the first data, perform identity authentication and pass between the car key and the cloud; before receiving the second data, perform identity authentication between the car key and the cloud Authenticate and pass; before sending the second data, perform identity authentication and pass between the car key and the smart car.
  • the identity authentication includes SSL (Secure Sockets Layer) bidirectional Certificate authentication method or user name password method. This method can ensure the security of data interaction between any two parties of the cloud, the car key, and the smart car.
  • SSL Secure Sockets Layer
  • a second aspect of the present application provides a smart car data management device, including:
  • the communication module is used to send first data to the car key, or to receive the second data of the car key, where the first data is non-real-time processing data from the smart car, and the second data is from
  • the non-real-time processing data of the cloud the non-real-time processing data of the smart car refers to the data that the smart car does not need to interact with the cloud in real time
  • the non-real-time processing data of the cloud refers to the data that the cloud does not need to interact with the smart car in real time ;
  • the storage module is used to store the received second data of the car key
  • the processing module is used to divide the data generated by the smart car into real-time processing data and non-real-time processing data. This method can save the traffic cost in the prior art when the first data and the second data need to be transmitted in real time.
  • the first data includes big data analysis data or operation data
  • the second data includes system upgrade data
  • the big data analysis data includes driving behavior analysis data or component life analysis data
  • the operation data includes user portrait data, interest preference data or human-machine interface interaction record data
  • the system upgrade data includes vehicle upgrade package data or knowledge base update data.
  • the smart car data management device adopts wireless transmission, wired transmission, or short-distance transmission.
  • the second data of the car key is received in a transmission manner, or the first data of the smart car is sent to the car key.
  • the wireless transmission method includes WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared transmission mode, the wired transmission mode includes a USB cable or RJ45 network cable transmission mode, and the short-distance transmission mode includes an NFC (Near Field Communication, Near Field Communication) mode.
  • WIFI Wireless Fidelity, wireless local area network
  • Bluetooth or infrared transmission mode the wired transmission mode includes a USB cable or RJ45 network cable transmission mode
  • the short-distance transmission mode includes an NFC (Near Field Communication, Near Field Communication) mode. This method can facilitate data transmission.
  • the processing module is further configured to communicate with the car key and the The cloud performs identity authentication, and the connection is established after the identity authentication is passed.
  • the identity authentication includes SSL (Secure Sockets Layer) bidirectional Certificate authentication method or user name password method. This method can ensure the security of data interaction between any two parties of the cloud, the car key, and the smart car.
  • SSL Secure Sockets Layer
  • the third aspect of this application provides a car key, including:
  • the communication module is used to receive the first data of the smart car, or receive the second data of the cloud, or send the second data to the smart car, or send the first data to the cloud; wherein, the first data is from Non-real-time processing data of the smart car, and the second data is non-real-time processing data from the cloud;
  • the storage module is used to store the received first data of the smart car, or store the received second data of the cloud. This method can save the traffic cost in the prior art when the first data and the second data need to be transmitted in real time.
  • the first data includes big data analysis data or operation data
  • the second data includes system upgrade data
  • the big data analysis data includes driving behavior analysis data or component life analysis data
  • the operation data includes user portrait data, interest preference data or human-machine interface interaction record data
  • the system upgrade data includes vehicle upgrade package data or knowledge base update data.
  • the vehicle key is transmitted through wireless transmission, wired transmission, or short-distance transmission Receive the first data of the smart car, or send the second data to the smart car; the car key receives the second data from the cloud through a wireless transmission or a wired transmission to a PC (Personal Computer) Data, or send the first data to the cloud.
  • PC Personal Computer
  • the wireless transmission method includes WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared transmission mode, the wired transmission mode includes a USB cable or RJ45 network cable transmission mode, and the short-distance transmission mode includes an NFC (Near Field Communication, Near Field Communication) mode.
  • WIFI Wireless Fidelity, wireless local area network
  • Bluetooth or infrared transmission mode the wired transmission mode includes a USB cable or RJ45 network cable transmission mode
  • the short-distance transmission mode includes an NFC (Near Field Communication, Near Field Communication) mode. This method can facilitate data transmission.
  • the fifth possible implementation manner of the third aspect it further includes: a processing module for determining when the When the car key is in the working state, the car key receives and stores the first data, or sends the second data to the smart car, wherein the working state is the car key and the smart car establish connection;
  • the processing module is also used to determine that when the vehicle key is in a non-working state, the vehicle key receives and stores the second data, or sends the first data to the cloud, wherein the non-operating state
  • the working state is that the car key establishes a connection with the cloud.
  • the processing module is further configured to: when the vehicle key is sent to all After the data of the smart car is confirmed to be received, or when the data sent by the car key to the cloud is confirmed to be received, the processing module clears the sent data stored in the storage module.
  • the processing module is further configured to communicate with the smart car and the The cloud performs identity authentication, and the connection is established after the identity authentication is passed.
  • the identity authentication includes SSL (Secure Sockets Layer) bidirectional Certificate authentication method or user name password method. This method can ensure the security of data interaction between any two parties of the cloud, the car key, and the smart car.
  • SSL Secure Sockets Layer
  • a fourth aspect of the present application provides a smart car.
  • the smart car includes the smart car data management device described in the second aspect and the car key described in the third aspect.
  • a fifth aspect of the present application provides a cloud data management device, including:
  • the communication module is used to receive the first data of the car key, or send the second data to the car key; wherein, the first data is non-real-time processing data from the smart car, and the second data is from Non-real-time processing data in the cloud;
  • the processing module is used to filter out the second data, and is also used to classify the received first data for storage and subsequent processing. This method can save the traffic cost in the prior art when the first data and the second data need to be transmitted in real time.
  • the first data includes big data analysis data or operation data
  • the second data includes system upgrade data
  • the big data analysis data includes driving behavior analysis data or component life analysis data
  • the operation data includes user portrait data, interest preference data or human-machine interface interaction record data
  • the system upgrade data includes vehicle upgrade package data or knowledge base update data.
  • the cloud data management apparatus transfers PC (Personal Computer, personal computer) to receive the first data of the car key, or send the second data of the cloud to the car key.
  • PC Personal Computer
  • the wireless transmission manner includes WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared transmission mode
  • the wired transmission mode includes a transmission mode through a USB cable or an RJ45 network cable. This method can facilitate data transmission.
  • the processing module is further configured to communicate with the vehicle key and the The smart car performs identity authentication, and the connection is established after the identity authentication is passed.
  • the identity authentication includes SSL (Secure Sockets Layer) bidirectional Certificate authentication method or user name password method. This method can ensure the security of data interaction between any two parties of the cloud, the car key, and the smart car.
  • SSL Secure Sockets Layer
  • the data After the user uses the car key to turn on the smart car, the data will be synchronized between the smart car key and the vehicle during the use of the car. After getting off the car and returning home, the data will be automatically synchronized from the smart car key and the car. Upload and download between the clouds, users do not even need to perceive, it has the advantage of convenience.
  • FIG. 1 is a schematic diagram of a three-party data interaction system of a smart car, a car key, and the cloud according to an embodiment of the present application;
  • Figure 2 is a method for storing and transmitting data between a smart car and a car key through a car key according to an embodiment of the present application
  • FIG. 3 is a method for storing and transmitting data between the cloud and the car key through the car key according to an embodiment of the present application
  • FIG. 4 is a method for storing and transmitting data between the smart car, the car key and the cloud through the car key according to an embodiment of the present application;
  • Fig. 5 is a schematic structural diagram of a smart car data management device according to an embodiment of the present application.
  • Fig. 6 is a schematic diagram of a car key structure according to an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a cloud data management device according to an embodiment of the present application.
  • the system is mainly composed of three parts, namely the cloud, the car key, and the smart car.
  • the cloud is mainly used to implement intelligent algorithms, including data decryption, analysis, cleaning or preprocessing. It can send and receive and process the real-time processing data of the smart car at high speed. It can also communicate with the car key and receive the non-real-time processing data uploaded by the car key. Or provide the data that needs the car key to download.
  • real-time processing data includes data that needs to be uploaded to the cloud in real time or data that needs to be processed and fed back in real time by the cloud, such as real-time speed data, smart car position data, and battery real-time information data (temperature data, current data, voltage Data, etc.) or fault alarm data, etc., must be uploaded to the national and local regulatory platforms in real time, which is data that needs to be uploaded to the cloud in real time; another example is the user’s voice control search for music in the car, and the voice command data is uploaded after the smart car In the cloud, the cloud calls CP (Content Provider) or SP (Service Provider) resources and feeds them back to the smart car, which belongs to data that needs to be processed in real time by the cloud and give feedback.
  • CP Content Provider
  • SP Service Provider
  • Non-real-time processing data such as big data analysis data such as driving behavior analysis data or component life analysis data, or operational data such as user portrait data, interest preference data, or human-machine interface interaction record data
  • non-real-time processing data stored in the cloud such as system upgrade data such as vehicle upgrade package data or knowledge base update data
  • system upgrade data such as vehicle upgrade package data or knowledge base update data
  • Smart cars are used to classify the generated data.
  • the data that needs to be processed in real time directly interacts with the cloud, without real-time processing data and car keys for interaction, and it is also used to receive real-time processing data transmitted by the cloud and the cloud through Non-real-time processing data transmitted by car keys.
  • the application scenario of this application is: when there is a large amount of non-real-time processing data interaction between the smart car and the cloud, the smart car or the cloud can first transmit the data to the car key, use the car key as a data transfer device, and then transfer the data from the car.
  • the key transmits data to the cloud or smart car, so that it can reduce the traffic cost caused by real-time data interaction and reduce the data transmission cost. For example, download the upgrade package from the cloud to the car key, and then transfer it from the car key to the smart car, or the human-machine interface interaction record data and driving behavior analysis data generated by the smart car are first transmitted to the car key, and then the car key is uploaded to the cloud , In the case of high cellular network traffic costs, the user experience can still be guaranteed at low cost.
  • the first embodiment of the present application provides a method for storing and transmitting data through a car key, which is used in the data transmission link between the car key and the smart car.
  • a car key which is used in the data transmission link between the car key and the smart car.
  • non-real-time processing data can be transmitted from the car key to the smart car via WIFI, or from the smart car to the car key.
  • the car key When the user starts the smart car with the car key, the car key establishes a connection with the smart car. Optionally, the car key needs to pass the unified identity authentication of the smart car. At this time, the car key is in working condition.
  • the data transmission method between the car key and the smart car can be a wireless method, such as WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared, etc., or a wired method, such as a USB cable or RJ45 network cable.
  • the mutual authentication scheme can be SSL (Secure Sockets Layer) two-way certificate authentication method or username and password
  • SSL Secure Sockets Layer
  • the method can also be other common methods or a combination of multiple methods.
  • Data is generated during the operation of a smart car. These data will be divided into two categories. One is the data that needs to be uploaded to the cloud in real time and needs to be processed in real time, such as real-time speed data, smart car position data, and battery real-time information data (temperature Data, current data, voltage data, etc.) or fault alarm data; the other is non-real-time processing data that does not need to be uploaded to the cloud in real time, for example, big data analysis data such as driving behavior analysis data or component life analysis data, Or, operational data such as user portrait data, interest preference data, or human-machine interface interaction record data.
  • big data analysis data such as driving behavior analysis data or component life analysis data
  • operational data such as user portrait data, interest preference data, or human-machine interface interaction record data.
  • the real-time processing data that needs to be uploaded to the cloud in real time is directly transmitted to the cloud by the smart car through the mobile cellular network, and the non-real-time processing data that does not need to be uploaded to the cloud in real time is transmitted to the car key by the smart car.
  • the car key is used as a data transfer device.
  • the car key can receive and store non-real-time processing data generated during the driving of the smart car, for example, driving behavior analysis data or component life analysis data, etc. Big data analysis data, or operational data such as user profile data, interest preference data, or human-machine interface interaction record data; on the other hand, the car key can send non-real-time processing data downloaded from the cloud to the smart car, for example, System upgrade data such as vehicle upgrade package data or knowledge base update data.
  • the car key when the car key sends the non-real-time processing data that needs to be sent to the smart car, the data sent to the smart car is confirmed to be received, and the car key clears its own storage after the car key receives the confirmation receipt feedback from the smart car Of sent data.
  • Non-real-time processing data often has a large amount of data, but there is no need to interact with the smart car in real time. If you use the on-board computer system of the smart car that consumes mobile data to download this data while driving, a lot of costs will be incurred, and the car key is used. As a transit device, you can save money.
  • the smart car can automatically receive and store the non-real-time processing data downloaded from the cloud in the car key, for example, system upgrade data such as vehicle upgrade package data or knowledge base update data Data; on the other hand, smart cars can send non-real-time processing data generated during driving to the car key, for example, big data analysis data such as driving behavior analysis data or component life analysis data, or user profile data, interest preferences Operational data such as data or man-machine interface interactive recording data.
  • system upgrade data such as vehicle upgrade package data or knowledge base update data Data
  • smart cars can send non-real-time processing data generated during driving to the car key, for example, big data analysis data such as driving behavior analysis data or component life analysis data, or user profile data, interest preferences Operational data such as data or man-machine interface interactive recording data.
  • the second embodiment of the present application provides a method for storing and transmitting data through a car key, which is used in the data transmission link between the car key and the cloud.
  • a car key which is used in the data transmission link between the car key and the cloud.
  • non-real-time processing data can be transmitted from the car key to the cloud via WIFI, or from the cloud to the car key.
  • the car key When the driving is over, the car key is disconnected from the smart car.
  • the user When the user carries the key into an environment that facilitates the establishment of direct communication with the cloud, for example, a wireless transmission environment (for example, a wireless network environment) or a wired transmission environment (for example, plugged into a computer USB interface), the car key establishes a connection with the cloud.
  • a wireless transmission environment for example, a wireless network environment
  • a wired transmission environment for example, plugged into a computer USB interface
  • the car key establishes a connection with the cloud.
  • the car key needs to pass the unified identity authentication of the cloud.
  • the car key is in a non-working state at this time.
  • the data transmission method between the car key and the cloud can be wireless, such as WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared, etc., or wired transmission and transfer to PC (Personal Computer, personal computer), such as through Connect to the PC connected to the cloud by USB cable or RJ45 network cable;
  • the mutual authentication scheme can be SSL (Secure Sockets Layer) two-way certificate authentication method or username password method, or other common methods or A combination of multiple ways.
  • the car key is used as a data transfer device.
  • the car key can send non-real-time processing data generated during the driving of the smart car, such as big data such as driving behavior analysis data or component life analysis data Analytical data, or operational data such as user profile data, interest preference data, or human-machine interface interaction record data, are sent to the cloud; on the other hand, the car key can receive and store non-real-time processing data downloaded from the cloud, such as vehicles System upgrade data such as upgrade package data or knowledge base update data.
  • the car key sends the non-real-time processing data that needs to be sent to the cloud, the data sent to the cloud is confirmed to be received.
  • the car key After the car key receives the acknowledgement feedback from the cloud, the car key clears its own stored data. The data sent. Non-real-time processing data often has a large amount of data, but there is no need to interact with the smart car in real time. If you use the on-board computer system of the smart car that consumes mobile data to download this data while driving, a lot of costs will be incurred, and the car key is used. As a transit device, you can save money.
  • the cloud can automatically receive and store the non-real-time processing data generated during the driving of the smart car received from the smart car in the car key, for example, driving behavior analysis data or parts Big data analysis data such as life analysis data, or operational data such as user portrait data, interest preference data, or human-machine interface interaction record data; on the other hand, the cloud can also send non-real-time processing data required by smart cars to the car Key, for example, system upgrade data such as vehicle upgrade package data or knowledge base update data.
  • the embodiment of this application provides a method for storing and transmitting data through the car key.
  • the complete data interaction process of the smart car, the car key and the cloud is shown in Figure 4.
  • Figure 4 shows the driver driving the smart car from A on a certain day.
  • the specific process is as follows:
  • S401 The driver boarded the smart car.
  • S402 The driver uses the car key to start the smart car.
  • the car key establishes a connection with the smart car and performs identity authentication, and the car key enters the working state.
  • the data transmission method can be a wireless method, such as WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared, etc., or a wired method, such as a USB cable or RJ45 network cable, or other low-cost nearby Distance communication data transmission method, for example, NFC (Near Field Communication); mutual authentication scheme can be SSL (Secure Sockets Layer) two-way certificate authentication method or user name password method, or other common methods Or a combination of multiple ways.
  • WIFI Wireless Fidelity, wireless local area network
  • Bluetooth or infrared etc.
  • a wired method such as a USB cable or RJ45 network cable, or other low-cost nearby Distance communication data transmission method, for example, NFC (Near Field Communication)
  • mutual authentication scheme can be SSL (Secure Sockets Layer) two-way certificate authentication method or user name password method, or other
  • S405 The car key sends the stored non-real-time processing data from the cloud, for example, system upgrade data such as vehicle upgrade package data or knowledge base update data to the smart car. After the transmission is completed, the data sent to the smart car is confirmed to be received After the car key receives the acknowledgement feedback from the smart car, the car key clears the sent data stored in it. After the smart car receives such data, it provides it to the internal processing module for subsequent processing.
  • system upgrade data such as vehicle upgrade package data or knowledge base update data
  • S406 The driver drives the smart car from point A to point B.
  • the data generated during the driving of the smart car is divided into two categories by the on-board data management device of the smart car, that is, the data that needs to be uploaded to the cloud in real time and needs to be processed in real time, for example, real-time speed data, smart car position data, and battery Real-time information data (temperature data, current data, voltage data, etc.) or fault warning data; for example, big data analysis data such as driving behavior analysis data or component life analysis data, or user portrait data, interest preference data or man-machine Operational data such as interface interactive recording data.
  • big data analysis data such as driving behavior analysis data or component life analysis data, or user portrait data, interest preference data or man-machine Operational data such as interface interactive recording data.
  • S408 The smart car sends the real-time processing data that needs to be uploaded to the cloud in real time to the cloud, and the cloud feeds back the real-time processing data to the smart car, that is, the real-time processing data interacts between the smart car and the cloud.
  • S409 The smart handlebar sends non-real-time processing data that does not need to be uploaded to the cloud in real time to the car key.
  • S410 The driver arrives at destination B, leaves the vehicle, leaves the smart car with the car key, and arrives in an environment where the car key can be easily connected to the cloud, for example, a home covered by WIFI.
  • the car key establishes a connection with the cloud and performs identity authentication, and the car key enters a non-working state.
  • the data transmission method can be wireless, such as WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared, etc., or wired transmission and transfer to PC (Personal Computer, personal computer), such as through a USB cable or RJ45 network Connect to the PC connected to the cloud by cable or other methods;
  • the mutual authentication scheme can be SSL (Secure Sockets Layer) two-way certificate authentication or username and password, or other common methods or a combination of multiple methods.
  • S412 The non-real-time processing data received by the car key from the smart car, for example, big data analysis data such as driving behavior analysis data or component life analysis data, or user portrait data, interest preference data or human-machine interface interaction records Operational data such as data is sent to the cloud. After the sending is completed, the data sent to the cloud is confirmed to be received. After the car key receives the acknowledgement feedback from the cloud, the car key clears the sent data stored in it. After the data is received in the cloud, it is stored and subsequently processed.
  • big data analysis data such as driving behavior analysis data or component life analysis data, or user portrait data
  • interest preference data or human-machine interface interaction records Operational data such as data is sent to the cloud. After the sending is completed, the data sent to the cloud is confirmed to be received. After the car key receives the acknowledgement feedback from the cloud, the car key clears the sent data stored in it. After the data is received in the cloud, it is stored and subsequently processed.
  • S413 The non-real-time processing data required by the smart car paired with the car key in the cloud, for example, system upgrade data such as vehicle upgrade package data or knowledge base update data are prepared and sent to the car key, the car key data Save to its own storage module.
  • system upgrade data such as vehicle upgrade package data or knowledge base update data
  • the third embodiment of the present application provides a smart car data management device, as shown in FIG. 5, which is a smart car data management device.
  • the smart car data management device is composed of a communication module 501, a storage module 502, and processing Module 503 is composed.
  • the communication module 501 is used to respectively establish a connection with the car key or the cloud and send and receive data.
  • the smart car data management device and the car key can be connected wirelessly, such as using WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared, etc., or through a wired method, such as a USB cable or RJ45 network cable. It can also communicate through other low-cost short-range communication data transmission methods, such as NFC (Near Field Communication).
  • the connection between the smart car data management device and the cloud can be established through customary methods such as mobile cellular networks, which will not be repeated here.
  • the smart car data management device can be used to send and receive data, specifically, receiving non-real-time processing data downloaded from the cloud from the car key, for example, system upgrade data such as vehicle upgrade package data or knowledge base update data; or, Send the non-real-time processing data generated by the smart car itself to the cloud, for example, big data analysis data such as driving behavior analysis data or component life analysis data, user portrait data, interest preference data, or human-machine interface interaction record data, etc.
  • CP Content Provider
  • SP Service Provider
  • real-time data generated by the smart car itself Process data to the cloud, such as real-time speed data, smart car position data, battery real-time information data (temperature data, current data, voltage data, etc.) or fault alarm data, etc.
  • the storage module 502 is used to store the received non-real-time processing data from the car key, for example, system upgrade data such as vehicle upgrade package data or knowledge base update data; or to store the received real-time processing data in the cloud, For example, the data of CP (Content Provider) or SP (Service Provider) called by the cloud.
  • system upgrade data such as vehicle upgrade package data or knowledge base update data
  • SP Service Provider
  • the processing module 503 is used to divide the data generated during the operation of the smart car into real-time processing data that needs to be uploaded to the cloud in real time and non-real-time processing data that does not need to be uploaded to the cloud in real time; it is also used to receive data from the car key
  • the obtained data is provided to the relevant modules in the smart car.
  • the processing module 503 of the smart car data management device After receiving the vehicle upgrade package data used to upgrade the vehicle, the processing module 503 of the smart car data management device provides it to the smart car upgrade device and receives After the knowledge base of the knowledge base is updated, the processing module 503 of the smart car data management device provides it to the smart car knowledge base device.
  • the processing module 503 is also used to perform identity authentication with the car key and the cloud respectively.
  • the identity authentication scheme can be an SSL (Secure Sockets Layer) two-way certificate authentication method or a user name password method, or other common methods or a combination of multiple methods.
  • the fourth embodiment of the present application provides a car key, as shown in FIG. 6, which is a schematic structural diagram of a car key.
  • the car key is composed of a communication module 601, a storage module 602, and a processing module 603.
  • the communication module 601 is used to respectively establish a connection with the smart car and the cloud and send and receive data.
  • the data transmission method between the car key and the smart car can be wireless, such as using WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared, etc., or through wired methods, such as USB cables or RJ45 network cables.
  • WIFI Wireless Fidelity, wireless local area network
  • Bluetooth or infrared etc.
  • wired methods such as USB cables or RJ45 network cables.
  • the data transmission method between the car key and the cloud can be wireless, such as WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared, etc., can also be wired transmission to PC (Personal Computer, personal computer), such as connecting to a PC connected to the cloud through a USB cable or RJ45 network cable .
  • NFC Near Field Communication
  • WIFI Wireless Fidelity, wireless local area network
  • Bluetooth or infrared, etc.
  • PC Personal Computer, personal computer
  • the car key can be used to send and receive data, specifically, receiving non-real-time processing data from smart cars and sending these non-real-time processing data to the cloud, for example, big data such as driving behavior analysis data or component life analysis data Operational data such as analytical data and user profile data, interest preference data, or human-machine interface interaction record data; or, receive non-real-time processing data from the cloud and send these non-real-time processing data to smart cars, such as vehicles System upgrade data such as upgrade package data or knowledge base update data.
  • big data such as driving behavior analysis data or component life analysis data
  • Operational data such as analytical data and user profile data, interest preference data, or human-machine interface interaction record data
  • receive non-real-time processing data from the cloud and send these non-real-time processing data to smart cars such as vehicles System upgrade data such as upgrade package data or knowledge base update data.
  • the storage module 602 is used to store the received non-real-time processing data from the smart car, for example, big data analysis data such as driving behavior analysis data or component life analysis data and user portrait data, interest preference data or human-machine interface Interactively record data and other operational data; or store received non-real-time processing data in the cloud, for example, system upgrade data such as vehicle upgrade package data or knowledge base update data.
  • big data analysis data such as driving behavior analysis data or component life analysis data and user portrait data, interest preference data or human-machine interface
  • Interactively record data and other operational data or store received non-real-time processing data in the cloud, for example, system upgrade data such as vehicle upgrade package data or knowledge base update data.
  • the processing module 603 is configured to determine whether the car key is in a working state or a non-working state, where the working state is the establishment of a connection between the car key and the smart car; the non-working state is the establishment of a connection between the car key and the cloud.
  • the processing module 203 is also used to perform identity authentication with the smart car and the cloud respectively, and the connection can be established only after the identity authentication is passed.
  • the identity authentication scheme can be an SSL (Secure Sockets Layer) two-way certificate authentication method or a user name password method, or other common methods or a combination of multiple methods.
  • the communication module 601 of the car key receives the data of the smart car and stores the data of the smart car in the storage module 602, Or, send the data from the cloud stored in the storage module 602 to the smart car, where the working state is that the car key is connected to the smart car; when the processing module 603 determines that the car key is in a non-working state and the car key is connected to the cloud
  • the communication module 601 of the car key receives the cloud data and stores the cloud data in the storage module 602, or sends the data from the smart car stored in the storage module 602 to the cloud.
  • the non-working state is that the car key has not established a connection with the smart car.
  • the wireless communication module 601 receives a confirmation of receiving feedback from the smart car or the cloud Later, the processing module 603 can also be used to clear the sent data stored in the storage module to ensure that there is sufficient space to store the newly received data.
  • the fifth embodiment of the present application provides a smart car, which is characterized in that the smart car includes the automobile smart car data management device described in the third embodiment and the car key described in the fourth embodiment, which will not be repeated here.
  • FIG. 7 is a cloud data management device.
  • the cloud data management device is composed of a communication module 701 and a processing module 702.
  • the communication module 701 is used to respectively establish a connection with the car key and the smart car and send and receive data.
  • the data transmission method between the cloud data management device and the car key can be a wireless method, such as WIFI (Wireless Fidelity, wireless local area network), Bluetooth or infrared, etc., or a wired transmission transfer PC (Personal Computer, personal computer) Ways, such as connecting to a PC connected to the cloud through a USB cable or RJ45 network cable.
  • WIFI Wireless Fidelity, wireless local area network
  • Bluetooth or infrared etc.
  • PC Personal Computer, personal computer
  • the connection between the cloud data management device and the smart car can be established through a conventional method such as a mobile cellular network, which will not be repeated here.
  • the cloud data management device can be used to send and receive data, specifically, receiving non-real-time processing data received from the smart car from the car key, for example, big data analysis data such as driving behavior analysis data or component life analysis data and Operational data such as user profile data, interest preference data, or human-machine interface interaction record data; or, non-real-time processing data required by the smart car stored in the cloud is sent to the smart car, for example, vehicle upgrade package data or knowledge base Update data and other system upgrade data; or receive real-time processing data from smart cars, such as real-time speed data, smart car position data, battery real-time information data (temperature data, current data, voltage data, etc.) or fault alarm data Or, send real-time processing data required by the smart car to the smart car, for example, CP (Content Provider) or SP (Service Provider) data called by the cloud.
  • CP Content Provide
  • the processing module 702 is used to filter out the required data of the smart car stored in the cloud and send the data to the smart car key, for example, system upgrade data such as vehicle upgrade package data or knowledge base update data;
  • system upgrade data such as vehicle upgrade package data or knowledge base update data
  • the non-real-time processing data received by the car key from the smart car such as big data analysis data such as driving behavior analysis data or component life analysis data, and user portrait data, interest preference data, or human-machine interface interaction record data and other operational data
  • the data is classified, stored and processed later.
  • the processing module 702 is also used to perform identity authentication with the smart car and the car key respectively.
  • the identity authentication scheme can be an SSL (Secure Sockets Layer) two-way certificate authentication method or a user name password method, or other common methods or a combination of multiple methods.
  • the smart car data management device or the cloud data management device in the embodiments of the present application may be implemented by hardware circuits, or may be implemented by software.
  • the smart car data management device or cloud data management device implements the function of the certain (or some) module (or device) by running program instructions .
  • the processor of the smart car data management device or the cloud data management device in the embodiment of the present application may be a central processing unit, a general-purpose processor, a digital signal processor, an application specific integrated circuit, a programmable gate array, or Other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules or circuits described in conjunction with the disclosure of this application.
  • the processor may also be a combination that implements computing functions, for example, a combination of one or more microprocessors, a combination of digital signal processors or microprocessors, and so on.
  • Another storage module of the smart car data management device, car key or cloud data management device in the embodiments of the present application may include: read-only memory ROM, random storage memory RAM, magnetic disks or optical disks and other data-storable media.

Abstract

一种通过车钥匙存储、传输数据的方法、智能车数据管理装置、云端数据管理装置以及车钥匙，方法包括：车钥匙（202、302）接收并存储来自智能车（201）的第一数据，其中，第一数据为来自智能车（201）的非实时处理类数据；车钥匙（202、302）发送第一数据到云端（301）。在降低智能车（201）的数据传输成本的同时，提升智能车（201）的使用体验。

Description

一种通过车钥匙存储、传输数据的方法及装置 技术领域
本申请涉及车电子技术领域，具体地，涉及一种通过车钥匙存储、传输数据的方法及装置。
背景技术
随着车越来越智能化，智能车每天产生的数据也呈在日益增长。据统计，智能车每天大约会产生30GB的数据，而一辆无人驾驶车每天产生的数据量可能高达4000GB。智能车产生的大量数据和当今昂贵的流量费用产生矛盾，按照智能车当前产生数据估算，流量费用十分昂贵，无论智能车企业还是车主都难以承担，这使得智能车数据的有效利用及变现十分困难。然而，并非所有智能车产生的数据都需要实时处理，有些数据涉及到自动驾驶的数据或受国家及地方监管的数据需要实时传到云端处理，例如位置数据、速度数据、车辆故障告警数据等；另一些数据涉及数据分析和运营需求，则无需云端实时处理，例如驾驶行为分析的数据、零部件分析的数据等可以批量处理，用于升级车辆系统的升级包类数据、知识库更新数据等同样不需要云端实时传输给智能车。
现有技术对于智能车数据的处理主要通过在车内设置车载电脑系统来存储数据和与云端等外部设备进行数据通信，现有技术中车载电脑系统是通过内置SIM卡接入到电信运营商的蜂窝网通信(例如使用4G、5G网络等)，在无WIFI环境下会消耗大量流量而产生较高成本。现有技术中一些可以存储数据的车钥匙，只能存储简单的车辆状态信息(例如油耗、公里数、车辆型号、车身号、胎压值)；而且仅支持单方向把数据从车辆传送到车钥匙，再通过PC机中转传送到云端，不支持从云端下载数据传送到车辆；传输或查看数据时需要通过USB连接，无法自动地传输数据。因此，现有的传输车数据的方法和车钥匙，无法适用于未来日趋智能化的车应用场景。
因此，在当今越来越智能化的车应用场景中，赋予车钥匙传统开关车门外的更智能的功能，帮助解决越来越严峻的智能车数据传输问题，是十分必要的。
发明内容
针对上述现有技术存在的问题，本申请的目的在于提供一种通过车钥匙存储、传输数据的方法及装置，使得车钥匙除了传统的开关车门的简单功能外，还可以作为一个智能车和云端之间的数据中转设备，存储复杂的过程数据，当车钥匙接入已经认证的WIFI环境时会自动上传数据，无需人工干预，可以便捷、经济、安全地将智能车产生的无需实时处理类数据在不同时间分批次传输到云端处理，或者将云端的大数据包分批次传输到智能车，在降低智能车用户的数据传输成本的同时，提升智能车用户的使用体验。
便捷的特点表现在，车钥匙作为数据中转设备，易于携带，同时，在完成初次设置后，用户在使用车钥匙将智能车的数据上传到云端和从云端下载智能车所需的数据到车钥匙的过程中不需要用户做任何手动操作，用户使用车钥匙开启智能车后，在用车过程中，数据会同步在智能车钥匙和智能车之间同步，下车回到家后数据会自动从智能车钥匙和云端之间上传下载，用户甚至无需感知。
经济的特点表现在，若将智能车与云端通信时上传下载数据分为约占20％的需实时处理类数据和约占80％的非实时处理类数据两类，其中实时处理数据仍然通过蜂窝网使用流量进 行上传下载，非实时处理类数据则先存放在车钥匙中，再通过成本低廉的无线方式、有线方式或其他低成本的近距离通信方式上传到云端或从云端下载后传送到车辆，从而可以降低80％的流量费用。
安全的特点表现在，云端、车钥匙、智能车三方的任意两方之间的数据交互环节，均需要身份认证，可以有效地阻止非法接入。
本申请的第一方面，提供一种通过车钥匙存储、传输数据的方法，包括：所述车钥匙接收并存储来自智能车的第一数据，其中，所述第一数据为来自所述智能车的非实时处理类数据；所述车钥匙发送所述第一数据到云端。该方法可以节约现有技术中，第一数据需要实时传输时所耗费的流量费用。
根据第一方面，在第一方面的第一种可能的实现方式中，所述车钥匙接收并存储来自所述云端的第二数据，其中，所述第二数据为来自所述云端的非实时处理类数据；所述车钥匙发送所述第二数据到所述智能车。该方法可以节约现有技术中，第二数据需要实时传输时所耗费的流量费用。
根据第一方面或第一方面的第一种可能的实现方式，在第一方面的第二种可能的实现方式中，所述第一数据包括大数据分析类数据或运营类数据，所述第二数据包括系统升级类数据。
根据第一方面或第一方面的第一至第二种可能的实现方式，在第一方面的第三种可能的实现方式中，所述大数据分析类数据包括驾驶行为分析数据或零部件寿命分析数据，所述运营类数据包括用户画像数据、兴趣偏好数据或人机接口交互记录数据，所述系统升级类数据包括车辆升级包数据或知识库更新数据。
根据第一方面或第一方面的第一至第三种可能的实现方式，在第一方面的第四种可能的实现方式中，所述车钥匙通过无线传输、有线传输或近距离传输的方式接收智能车的所述第一数据，或者，发送所述第二数据到智能车；所述车钥匙通过无线传输或有线传输中转PC(Personal Computer，个人电脑)的方式接收云端的所述第二数据，或者，发送所述第一数据到云端。
根据第一方面或第一方面的第一至第四种可能的实现方式，在第一方面的第五种可能的实现方式中，所述无线传输方式包括通过WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外传输的方式，所述有线传输方式包括通过USB线缆或RJ45网络线缆传输的方式，所述近距离传输的方式包括NFC(Near Field Communication，近场通信)的方式。该方法可以便捷地进行数据传输。
根据第一方面或第一方面的第一至第五种可能的实现方式，在第一方面的第六种可能的实现方式中，当所述车钥匙处于工作状态时，所述车钥匙接收并存储所述第一数据，或者，发送所述第二数据到所述智能车，其中，所述工作状态为所述车钥匙与所述智能车建立连接；当所述车钥匙处于非工作状态时，所述车钥匙接收并存储所述第二数据，或者，发送所述第一数据到所述云端，其中，所述非工作状态为所述车钥匙与所述云端建立连接。
根据第一方面或第一方面的第一至第六种可能的实现方式，在第一方面的第七种可能的实现方式中，所述车钥匙接收到来自所述智能车的第一数据接收确认后，或者，所述车钥匙接收到来自所述云端的第二数据接收确认后，所述车钥匙清除存储的已发送数据。
根据第一方面或第一方面的第一至第七种可能的实现方式，在第一方面的第八种可能的实现方式中，在接收第一数据前，所述车钥匙与所述智能车之间进行身份认证并通过；在发送第一数据前，所述车钥匙与所述云端之间进行身份认证并通过；在接收第二数据前，所述 车钥匙与所述云端之间进行身份认证并通过；在发送第二数据前，所述车钥匙与所述智能车之间进行身份认证并通过。
根据第一方面或第一方面的第一至第八种可能的实现方式，在第一方面的第九种可能的实现方式中，所述身份认证包括SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式。该方法可以确保云端、车钥匙、智能车三方的任意两方之间的数据交互的安全。
本申请的第二方面，提供一种智能车数据管理装置，包括：
通信模块，用于发送第一数据到车钥匙，或者，接收车钥匙的第二数据，其中，所述第一数据为来自所述智能车的非实时处理类数据，所述第二数据为来自云端的非实时处理类数据，智能车的非实时处理类数据指的是智能车不需要和云端实时交互的数据，云端的非实时处理类数据指的是云端不需要和智能车实时交互的数据；
存储模块，用于存储接收到的车钥匙的第二数据；
处理模块，用于将所述智能车产生的数据分为实时处理类数据和非实时处理类数据。该方法可以节约现有技术中，第一数据和第二数据需要实时传输时所耗费的流量费用。
根据第二方面，在第二方面的第一种可能的实现方式中，所述第一数据包括大数据分析类数据或运营类数据，所述第二数据包括系统升级类数据。
根据第二方面或第二方面的第一种可能的实现方式，在第二方面的第二种可能的实现方式中，所述大数据分析类数据包括驾驶行为分析数据或零部件寿命分析数据，所述运营类数据包括用户画像数据、兴趣偏好数据或人机接口交互记录数据，所述系统升级类数据包括车辆升级包数据或知识库更新数据。
根据第二方面或第二方面的第一至第二种可能的实现方式，在第二方面的第三种可能的实现方式中，所述智能车数据管理装置通过无线传输、有线传输或近距离传输的方式接收所述车钥匙的第二数据，或者，发送所述智能车的第一数据到所述车钥匙。
根据第二方面或第二方面的第一至第三种可能的实现方式，在第二方面的第四种可能的实现方式中，所述无线传输方式包括通过WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外传输的方式，所述有线传输方式包括通过USB线缆或RJ45网络线缆传输的方式，所述近距离传输的方式包括NFC(Near Field Communication，近场通信)的方式。该方法可以便捷地进行数据传输。
根据第二方面或第二方面的第一至第四种可能的实现方式，在第二方面的第五种可能的实现方式中，所述处理模块还用于分别与所述车钥匙和所述云端进行身份认证，身份认证通过后建立连接。
根据第二方面或第二方面的第一至第五种可能的实现方式，在第二方面的第六种可能的实现方式中，所述身份认证包括SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式。该方法可以确保云端、车钥匙、智能车三方的任意两方之间的数据交互的安全。
本申请的第三方面，提供一种车钥匙，包括：
通信模块，用于接收智能车的第一数据，或者，接收云端的第二数据，或者，发送第二数据到智能车，或者，发送第一数据到云端；其中，所述第一数据为来自所述智能车的非实时处理类数据，所述第二数据为来自云端的非实时处理类数据；
存储模块，用于存储接收到的智能车的第一数据，或者，存储接收到的云端的第二数据。该方法可以节约现有技术中，第一数据和第二数据需要实时传输时所耗费的流量费用。
根据第三方面，在第三方面的第一种可能的实现方式中，所述第一数据包括大数据分析类数据或运营类数据，所述第二数据包括系统升级类数据。
根据第三方面或第三方面的第一种可能的实现方式，在第三方面的第二种可能的实现方式中，所述大数据分析类数据包括驾驶行为分析数据或零部件寿命分析数据，所述运营类数据包括用户画像数据、兴趣偏好数据或人机接口交互记录数据，所述系统升级类数据包括车辆升级包数据或知识库更新数据。
根据第三方面或第三方面的第一至第二种可能的实现方式，在第三方面的第三种可能的实现方式中，所述车钥匙通过无线传输、有线传输或近距离传输的方式接收智能车的所述第一数据，或者，发送所述第二数据到智能车；所述车钥匙通过无线传输或有线传输中转PC(Personal Computer，个人电脑)的方式接收云端的所述第二数据，或者，发送所述第一数据到云端。
根据第三方面或第三方面的第一至第三种可能的实现方式，在第三方面的第四种可能的实现方式中，所述无线传输方式包括通过WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外传输的方式，所述有线传输方式包括通过USB线缆或RJ45网络线缆传输的方式，所述近距离传输的方式包括NFC(Near Field Communication，近场通信)的方式。该方法可以便捷地进行数据传输。
根据第三方面或第三方面的第一至第四种可能的实现方式，在第三方面的第五种可能的实现方式中，进一步包括：处理模块，所述处理模块用于判断当所述车钥匙处于工作状态时，所述车钥匙接收并存储所述第一数据，或者，发送所述第二数据到所述智能车，其中，所述工作状态为所述车钥匙与所述智能车建立连接；
所述处理模块还用于判断当所述车钥匙处于非工作状态时，所述车钥匙接收并存储所述第二数据，或者，发送所述第一数据到所述云端，其中，所述非工作状态为所述车钥匙与所述云端建立连接。
根据第三方面或第三方面的第一至第五种可能的实现方式，在第三方面的第六种可能的实现方式中，所述处理模块还用于：当所述车钥匙发送给所述智能车的数据被确认接收后，或者，当车钥匙发送给云端的数据被确认接收后，所述处理模块清除存储模块中存储的已发送数据。
根据第三方面或第三方面的第一至第六种可能的实现方式，在第三方面的第七种可能的实现方式中，所述处理模块还用于分别与所述智能车和所述云端进行身份认证，身份认证通过后建立连接。
根据第三方面或第三方面的第一至第七种可能的实现方式，在第三方面的第八种可能的实现方式中，所述身份认证包括SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式。该方法可以确保云端、车钥匙、智能车三方的任意两方之间的数据交互的安全。
本申请的第四方面，提供一种智能车，所述智能车包括第二方面所述的智能车数据管理装置和第三方面所述的车钥匙。
本申请的第五方面，提供一种云端数据管理装置，包括：
通信模块，用于接收车钥匙的第一数据，或者，发送第二数据到车钥匙；其中，所述第一数据为来自所述智能车的非实时处理类数据，所述第二数据为来自云端的非实时处理类数据；
处理模块，用于筛选出所述第二数据，还用于将接收到的所述第一数据进行分类存储和 后续处理。该方法可以节约现有技术中，第一数据和第二数据需要实时传输时所耗费的流量费用。
根据第五方面，在第五方面的第一种可能的实现方式中，所述第一数据包括大数据分析类数据或运营类数据，所述第二数据包括系统升级类数据。
根据第五方面或第五方面的第一种可能的实现方式，在第五方面的第二种可能的实现方式中，所述大数据分析类数据包括驾驶行为分析数据或零部件寿命分析数据，所述运营类数据包括用户画像数据、兴趣偏好数据或人机接口交互记录数据，所述系统升级类数据包括车辆升级包数据或知识库更新数据。
根据第五方面或第五方面的第一至第二种可能的实现方式，在第五方面的第三种可能的实现方式中，所述云端数据管理装置通过无线传输或有线传输中转PC(Personal Computer，个人电脑)的方式接收所述车钥匙的第一数据，或者，发送所述云端的第二数据到所述车钥匙。
根据第五方面或第五方面的第一至第三种可能的实现方式，在第五方面的第四种可能的实现方式中，所述无线传输方式包括通过WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外传输的方式，所述有线传输方式包括通过USB线缆或RJ45网络线缆传输的方式。该方法可以便捷地进行数据传输。
根据第五方面或第五方面的第一至第四种可能的实现方式，在第五方面的第五种可能的实现方式中，所述处理模块还用于分别与所述车钥匙和所述智能车进行身份认证，身份认证通过后建立连接。
根据第五方面或第五方面的第一至第五种可能的实现方式，在第五方面的第六种可能的实现方式中，所述身份认证包括SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式。该方法可以确保云端、车钥匙、智能车三方的任意两方之间的数据交互的安全。
在本申请中，将大量的非实时处理类数据先存放在车钥匙中，等到接入WIFI环境后再自动上传到云端，通过使用车钥匙存储或传输无需实时处理类数据，可以显著降低用户使用车联网期间的流量费用，降低用户成本，有着经济的优点；由于云端、车钥匙、智能车三方使用统一身份认证，每个数据交互环节都需要统一身份认证通过，可以有效组织非法接入，有着安全的优点；车钥匙作为数据中转设备，易于携带，同时，在完成初次设置后，用户在使用车钥匙将智能车的数据上传到云端或从云端下载智能车所需的数据到车钥匙的过程中不需要用户做任何手动操作，用户使用车钥匙开启智能车后，在用车过程中，数据会同步在智能车钥匙和车辆之间同步，下车回到家后数据会自动从智能车钥匙和云端之间上传下载，用户甚至无需感知，有着便捷的优点。
附图说明
以下对本申请用到的附图进行介绍。
图1是本申请实施例的一种智能车、车钥匙、云端三方数据交互系统示意图；
图2是本申请实施例的一种智能车与车钥匙之间通过车钥匙存储、传输数据的方法；
图3是本申请实施例的一种云端与车钥匙之间通过车钥匙存储、传输数据的方法；
图4是本申请实施例的一种智能车、车钥匙和云端三方之间通过车钥匙存储、传输数据的方法；
图5是本申请实施例的一种智能车数据管理装置结构示意图；
图6是本申请实施例的一种车钥匙结构示意图；
图7是本申请实施例的一种云端数据管理装置结构示意图；
具体实施方式
本申请应用于智能车数据交互系统的使用场景中，如图1所示，该系统主要由3部分组成，分别为云端、车钥匙以及智能车。云端主要用于实现智能算法，包括数据解密、解析、清洗或预处理，可以收发并高速处理智能车的需实时处理类数据，也可以与车钥匙通信，接收车钥匙上传的非实时处理类数据或提供需车钥匙下载的数据。其中，需实时处理类数据包括需要实时向云端上传的数据或需要云端实时处理并给与反馈的数据，例如，实时速度数据、智能车位置数据、电池实时信息数据(温度数据、电流数据、电压数据等)或故障告警数据等，必须实时上传到国家和地方的监管平台，属于需要实时向云端上传的数据；又例如用户在车内语音控制搜索音乐，该语音指令数据在智能车处理后上传云端，云端调用CP(Content Provider,内容提供商)或SP(Service Provider，服务提供商)资源后反馈给智能车，属于需要云端实时处理并给与反馈的数据。非实时处理类数据，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据，或者，用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据，经由车钥匙传输到云端；存储在云端的非实时处理类数据，例如，车辆升级包数据或知识库更新数据等系统升级类数据，可以发送给车钥匙，并经由车钥匙传输给智能车。车钥匙主要用于存储或传输数据，可以分别与云端和智能车双向通信。智能车用于将产生的数据进行分类，这些数据中需要实时处理的数据直接与云端进行交互，无需实时处理类数据和车钥匙进行交互，还用于接收云端传输的实时处理类数据和云端通过车钥匙传输的非实时处理类数据。
本申请应用的场景是：当智能车与云端之间有大量非实时处理类数据交互时，智能车或云端可以先把数据传输到车钥匙中，将车钥匙作为数据中转设备，然后再从车钥匙把数据传输到云端或智能车，如此可以减少因实时数据交互而产生的流量费用，降低数据传输成本。例如从云端下载升级包到车钥匙，然后由车钥匙传输到智能车，或者，智能车产生的人机接口交互记录数据、驾驶行为分析数据等先传输到车钥匙，然后再由车钥匙上传云端，在蜂窝网流量费用高昂的情况下，依然可以低成本的保证用户体验。
本申请的实施例一，提供了一种通过车钥匙存储、传输数据的方法，用于车钥匙与智能车之间的数据传输环节。如图2所示，当智能车201与车钥匙202之间身份认证通过并建立连接后，非实时处理类数据可以通过WIFI从车钥匙传输到智能车，也可以从智能车传输到车钥匙。
当用户携带车钥匙启动智能车后，车钥匙与智能车建立连接，可选地，车钥匙需要与智能车的统一身份认证通过。此时的车钥匙处于工作状态。其中，车钥匙与智能车之间的数据传输方式可以是无线方式，如WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外方式等，也可以是有线方式，如USB线缆或RJ45网络线缆，还可以是其他低成本的近距离通讯数据传输方式，例如，NFC(Near Field Communication，近场通信)；相互认证方案可以是SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式，也可以是其他常用方式或多种方式的组合。
智能车运行过程中会产生数据，这些数据会被分为两类，一类是需要实时上传到云端的需实时处理类数据，例如，实时速度数据、智能车位置数据、电池实时信息数据(温度数据、电流数据、电压数据等)或故障告警数据；另一类是不需要实时上传到云端的非实时处理类 数据，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据，或者，用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据。其中，需要实时上传到云端的需实时处理类数据由智能车直接通过移动蜂窝网传输给云端，不需要实时上传到云端的非实时处理类数据由智能车传输给车钥匙。
在一种可能的实现方式中，车钥匙作为数据中转设备，一方面，车钥匙可以接收并存储智能车行驶途中产生的非实时处理类数据，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据，或者，用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据；另一方面，车钥匙可以发送从云端下载的非实时处理类数据到智能车，例如，车辆升级包数据或知识库更新数据等系统升级类数据。可选地，当车钥匙将需要发送给智能车的非实时处理类数据发送完成，发送给智能车的数据被确认接收，车钥匙收到来自智能车的确认接收反馈后，车钥匙清除自身存储的已发送的数据。非实时处理类数据往往数据量很大，但却无需和智能车实时交互，如果在行车途中使用智能车自带的消耗移动流量的车载电脑系统下载这些数据，会产生大量费用，而使用汽车钥匙作为中转设备，则可以节约费用。
在另一种可能的实现方式中，一方面，此时智能车可以自动接收并存储车钥匙中从云端下载的非实时处理类数据，例如，车辆升级包数据或知识库更新数据等系统升级类数据；另一方面，智能车可以发送行车途中产生的非实时处理类数据到车钥匙，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据，或者，用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据。
本申请的实施例二，提供了一种通过车钥匙存储、传输数据的方法，用于车钥匙与云端之间的数据传输环节。如图3所示，当车钥匙与云端身份认证通过并建立连接后，非实时处理类数据可以通过WIFI从车钥匙传输到云端，也可以从云端传输到车钥匙。
当行车结束，车钥匙断开与智能车的连接。当用户携带钥匙进入便于与云端建立直接通讯的环境，例如，无线传输环境(例如，无线网络环境)或有线传输环境(例如，插入电脑USB接口)，车钥匙与云端建立连接，可选地，车钥匙需要与云端的统一身份认证通过。此时车钥匙处于非工作状态。车钥匙与云端之间的数据传输方式可以是无线方式，如WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外方式等，也可以是有线传输中转PC(Personal Computer，个人电脑)的方式，如通过USB线缆或RJ45网络线缆等方式连接到与云端相连的PC；相互认证方案可以是SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式，也可以是其他常用方式或多种方式的组合。
在一种可能的实现方式中，车钥匙作为数据中转设备，一方面，车钥匙可以发送智能车行驶途中产生的非实时处理类数据，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据，或者，用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据到云端；另一方面，车钥匙可以接收并存储从云端下载的非实时处理类数据，例如，车辆升级包数据或知识库更新数据等系统升级类数据。可选地，当车钥匙将需要发送给云端的非实时处理类数据发送完成，发送给云端的数据被确认接收，车钥匙收到来自智云端的确认接收反馈后，车钥匙清除自身存储的已发送的数据。非实时处理类数据往往数据量很大，但却无需和智能车实时交互，如果在行车途中使用智能车自带的消耗移动流量的车载电脑系统下载这些数据，会产生大量费用，而使用汽车钥匙作为中转设备，则可以节约费用。
在另一种可能的实现方式中，一方面，此时云端可以自动接收并存储车钥匙中从智能车接收的智能车行驶途中产生的非实时处理类数据，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据，或者，用户画像数据、兴趣偏好数据或人机接口交互记录数据 等运营类数据；另一方面，云端也可以发送智能车需要的非实时处理类数据到车钥匙，例如，车辆升级包数据或知识库更新数据等系统升级类数据。
本申请实施例提供的一种通过车钥匙存储、传输数据的方法，智能车、车钥匙和云端三方完整的数据交互过程如图4所示，图4为某日驾驶员驾驶智能车从A地到B地的整个行驶过程中的数据交互过程。具体过程如下：
S401：驾驶员登上智能车。
S402：驾驶员使用车钥匙启动智能车。
S403：智能车启动后与云端建立连接并进行身份认证。
S404：车钥匙与智能车建立连接并进行身份认证，车钥匙进入工作状态。其数据传输方式可以是无线方式，如WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外方式等，也可以是有线方式，如USB线缆或RJ45网络线缆等，还可以是其他低成本的近距离通讯数据传输方式，例如，NFC(Near Field Communication，近场通信)；相互认证方案可以是SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式，也可以是其他常用方式或多种方式的组合。
S405：车钥匙将存储的来自云端的非实时处理类数据，例如，车辆升级包数据或知识库更新数据等系统升级类数据发送给智能车，发送完成后，发送给智能车的数据被确认接收，车钥匙收到来自智能车的确认接收反馈后，车钥匙清除自身存储的已发送的数据。智能车接收到此类数据后提供给内部处理模块进行后续处理。
S406：驾驶员驾驶智能车从A地行驶到B地。
S407：智能车行驶过程中产生数据，由智能车的车载数据管理装置把数据分为两类，即需要实时上传到云端的需实时处理类数据，例如，实时速度数据、智能车位置数据、电池实时信息数据(温度数据、电流数据、电压数据等)或故障告警数据；例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据，或者，用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据。
S408：智能车把需要实时上传到云端的实时处理类数据发送到云端，云端把需实时处理类数据反馈到智能车，即实时处理类数据在智能车和云端之间进行交互。
S409：智能车把不需要实时上传到云端的非实时处理类数据发送到车钥匙。
S410：驾驶员到达目的地B地，离开车辆，携带车钥匙离开智能车，到达易于车钥匙与云端进行连接的环境中，例如，有WIFI覆盖的家中。
S411：车钥匙与云端建立连接并进行身份认证，车钥匙进入非工作状态。其数据传输方式可以是无线方式，如WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外方式等，也可以是有线传输中转PC(Personal Computer，个人电脑)的方式，如通过USB线缆或RJ45网络线缆等方式连接到与云端相连的PC；相互认证方案可以是SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式，也可以是其他常用方式或多种方式的组合。
S412：车钥匙将从智能车接收的非实时处理类数据，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据，或者，用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据发送到云端，发送完成后，发送给云端的数据被确认接收，车钥匙收到来自云端的确认接收反馈后，车钥匙清除自身存储的已发送的数据。云端接收到数据后，进行存储和后续处理。
S413：云端把车钥匙所配对的智能车的所需的非实时处理类数据，例如，车辆升级包数 据或知识库更新数据等系统升级类数据准备好，并发送给车钥匙，车钥匙把数据保存到自身的存储模块中。
S414：当驾驶员下次驾车出行时登上智能车，与第1步相同。
本申请的实施例三，提供了一种智能车数据管理装置，如图5所示，图5是一种智能车数据管理装置，该智能车数据管理装置由通信模块501、存储模块502和处理模块503组成。通信模块501，用于分别与车钥匙或云端建立连接并收发数据。其中，智能车数据管理装置与车钥匙建立连接可以通过无线方式，如利用WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外方式等，也可以通过有线方式，如USB线缆或RJ45网络线缆方式等，还可以通过其他低成本的近距离通信数据传输方式，例如，NFC(Near Field Communication，近场通信)进行通信。智能车数据管理装置与云端建立连接可以通过移动蜂窝网等惯用方式，此处不赘述。所述智能车数据管理装置可以用于收发数据，具体为，接收来自车钥匙的从云端下载的非实时处理类数据，例如，车辆升级包数据或知识库更新数据等系统升级类数据；或者，将智能车自身产生的非实时处理类数据发送到云端，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据及用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据；或者，接收来自云端的实时处理类数据，例如，云端调用的CP(Content Provider,内容提供商)或SP(Service Provider，服务提供商)数据等；或者，发送智能车自身产生的实时处理类数据到云端，例如，实时速度数据、智能车位置数据、电池实时信息数据(温度数据、电流数据、电压数据等)或故障告警数据等。
存储模块502，用于存储接收到的来自车钥匙的非实时处理类数据，例如，车辆升级包数据或知识库更新数据等系统升级类数据；或者，存储接收到的云端的实时处理类数据，例如，云端调用的CP(Content Provider,内容提供商)或SP(Service Provider，服务提供商)数据等。
处理模块503，用于把智能车运行过程中产生的数据分为需要实时上传到云端的需实时处理类数据和不需要实时上传到云端的非实时处理类数据；还用于把从车钥匙接收到的数据分别提供给智能车内部各相关模块，例如，接收到用于升级车辆的车辆升级包数据后，智能车数据管理装置的处理模块503将其提供给智能车升级装置，接收到用于更新知识库的知识库更新数据后，智能车数据管理装置的处理模块503将其提供给智能车知识库装置。可选地，处理模块503，还用于分别与车钥匙和云端进行身份认证。其中，身份认证方案可以是SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式，也可以是其他常用方式或多种方式的组合。
本申请的实施例四，提供了一种车钥匙，如图6所示，图6是一种车钥匙结构示意图，该车钥匙由通信模块601、存储模块602和处理模块603组成。通信模块601，用于分别与智能车和云端建立连接并收发数据。其中，车钥匙与智能车之间数据传输的方式的可以是无线方式，如利用WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外方式等，也可以通过有线方式，如USB线缆或RJ45网络线缆方式等，还可以通过其他低成本的近距离通信数据传输方式，例如，NFC(Near Field Communication，近场通信)进行通信；车钥匙与云端之间的数据传输方式可以是无线方式，如WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外方式等，也可以是有线传输中转PC(Personal Computer，个人电脑)的方式，如通过USB线缆或RJ45网络线缆等方式连接到与云端相连的PC。所述车钥匙可以用于收发数据，具体为，接收来自智能车的非实时处理类数据并将这些非实时处理类数据发送到云端，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据及用户画像数据、兴趣偏好数据或人 机接口交互记录数据等运营类数据；或者，接收来自云端的非实时处理类数据并将这些非实时处理类数据发送到智能车，例如，车辆升级包数据或知识库更新数据等系统升级类数据。
存储模块602，用于存储接收到的来自智能车的非实时处理类数据，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据及用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据；或者，存储接收到的云端的非实时处理类数据，例如，车辆升级包数据或知识库更新数据等系统升级类数据。
处理模块603，用于判断车钥匙处于工作状态还是非工作状态，其中，所述工作状态为所述车钥匙与智能车建立连接；所述非工作状态为车钥匙与云端建立连接。可选地，处理模块203还用于分别与智能车和云端进行身份认证，身份认证通过后才可建立连接。其中，身份认证方案可以是SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式，也可以是其他常用方式或多种方式的组合。
当所述处理模块603判断车钥匙处于工作状态且车钥匙与智能车两方统一身份认证通过后，车钥匙的通信模块601接收智能车的数据并将智能车的数据存储到存储模块602中，或者，发送存储模块602中存储的来自云端的数据到智能车，其中，所述工作状态为车钥匙与智能车建立连接；当所述处理模块603判断车钥匙处于非工作状态且车钥匙与云端两方统一身份认证通过后，车钥匙的通信模块601接收云端的数据并将云端的数据存储到存储模块602中，或者，发送存储模块602中存储的来自智能车的数据到云端，其中，所述非工作状态为车钥匙没有与智能车建立连接。可选地，当车钥匙发送给智能车的数据被确认接收后，或者，当车钥匙发送给云端的数据被确认接收，所述无线通信模块601收到来自智能车或云端的确认接收反馈信息后，所述处理模块603还可以用于清除存储模块中存储的已发送数据，以保证有充足的空间保存将会新接收的数据。
本申请的实施例五，提供一种智能车，其特征在于，所述智能车包括实施例三所述的汽智能车数据管理装置和实施例四所述的车钥匙，在此不再赘述。
本申请的实施例六，提供了一种云端数据管理装置，如图7所示，图7是一种云端数据管理装置，该云端数据管理装置由通信模块701和处理模块702组成。通信模块701，用于分别与车钥匙和智能车建立连接并收发数据。其中，云端数据管理装置与车钥匙之间的数据传输方式可以是无线方式，如WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外方式等，也可以是有线传输中转PC(Personal Computer，个人电脑)的方式，如通过USB线缆或RJ45网络线缆等方式连接到与云端相连的PC。云端数据管理装置与智能车建立连接可以通过移动蜂窝网等惯用方式，此处不赘述。所述云端数据管理装置可以用于收发数据，具体为，接收来自车钥匙的从智能车接收的非实时处理类数据，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据及用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据；或者，将存储在云端的智能车所需的非实时处理类数据发送到智能车，例如，车辆升级包数据或知识库更新数据等系统升级类数据；或者，接收来自智能车的实时处理类数据，例如，实时速度数据、智能车位置数据、电池实时信息数据(温度数据、电流数据、电压数据等)或故障告警数据等；或者，发送智能车所需的实时处理类数据到智能车，例如，云端调用的CP(Content Provider,内容提供商)或SP(Service Provider，服务提供商)数据等。
处理模块702，用于筛选出云端存储的智能车的所需数据并将该数据发送给智能车钥匙，例如，车辆升级包数据或知识库更新数据等系统升级类数据；还用于把从智能车钥匙接收到的来自智能车的非实时处理数据，例如，驾驶行为分析数据或零部件寿命分析数据等大数据分析类数据及用户画像数据、兴趣偏好数据或人机接口交互记录数据等运营类数据进行分类 存储和后续处理。可选地，处理模块702还用于分别与智能车和车钥匙进行身份认证。其中，身份认证方案可以是SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式，也可以是其他常用方式或多种方式的组合。
需要说明的是，本申请实施例中的智能车数据管理装置或云端数据管理装置可能通过硬件电路来实现，也可能通过软件来实现。当智能车数据管理装置或云端数据管理装置通过软件来实现时，所述智能车数据管理装置或云端数据管理装置通过运行程序指令来实现该某个(或某些)模块(或器件)的功能。
另需说明的是，本申请实施例中的智能车数据管理装置或云端数据管理装置的处理器可以是中央处理器单元，通用处理器，数字信号处理器，专用集成电路，可编程门阵列或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块或电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，数字信号处理器或微处理器的组合等等。
本申请实施例中的智能车数据管理装置、车钥匙或云端数据管理装置另的存储模块可以包括：只读存储器ROM、随机存储记忆体RAM、磁碟或者光盘等各种可存储数据的介质。
以上所述，仅是本申请的较佳实施例而已，并非对本申请作任何形式上的限制。虽然本申请已以较佳实施例揭露如上，然而并非用以限定本申请。任何熟悉本领域的技术人员，在不脱离本申请技术方案范围情况下，都可利用上述揭示的方法和技术内容对本申请技术方案做出许多可能的变动和修饰，或修改为等同变化的等效实施例。因此，凡是未脱离本申请技术方案的内容，依据本申请的技术实质对以上实施例所做的任何简单修改、等同变化及修饰，均仍属于本申请技术方案保护的范围内。

Claims (34)

  1. 一种通过车钥匙存储、传输数据的方法，其特征在于，包括：
    所述车钥匙接收并存储来自智能车的第一数据，其中，所述第一数据为来自所述智能车的非实时处理类数据；
    所述车钥匙发送所述第一数据到云端。
  2. 根据权利要求1所述的方法，其特征在于，还包括：
    所述车钥匙接收并存储来自所述云端的第二数据，其中，所述第二数据为来自所述云端的非实时处理类数据；
    所述车钥匙发送所述第二数据到所述智能车。
  3. 根据权利要求1或2所述的方法，其特征在于，所述第一数据包括大数据分析类数据或运营类数据，所述第二数据包括系统升级类数据。
  4. 根据权利要求3所述的方法，其特征在于，所述大数据分析类数据包括驾驶行为分析数据或零部件寿命分析数据，所述运营类数据包括用户画像数据、兴趣偏好数据或人机接口交互记录数据，所述系统升级类数据包括车辆升级包数据或知识库更新数据。
  5. 根据权利要求1或2所述的方法，其特征在于，进一步包括：
    所述车钥匙通过无线传输、有线传输或近距离传输的方式接收智能车的所述第一数据，或者，发送所述第二数据到智能车；所述车钥匙通过无线传输或有线传输中转PC(Personal Computer，个人电脑)的方式接收云端的所述第二数据，或者，发送所述第一数据到云端。
  6. 根据权利要求5所述的方法，其特征在于，所述无线传输方式包括通过WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外传输的方式，所述有线传输方式包括通过USB线缆或RJ45网络线缆传输的方式，所述近距离传输的方式包括NFC(Near Field Communication，近场通信)的方式。
  7. 根据权利要求2所述的方法，其特征在于：
    当所述车钥匙处于工作状态时，所述车钥匙接收并存储所述第一数据，或者，发送所述第二数据到所述智能车，其中，所述工作状态为所述车钥匙与所述智能车建立连接；
    当所述车钥匙处于非工作状态时，所述车钥匙接收并存储所述第二数据，或者，发送所述第一数据到所述云端，其中，所述非工作状态为所述车钥匙与所述云端建立连接。
  8. 根据权利要求1或2所述的方法，其特征在于，进一步包括：
    所述车钥匙接收到来自所述智能车的第一数据接收确认后，或者，所述车钥匙接收到来自所述云端的第二数据接收确认后，所述车钥匙清除存储的已发送数据。
  9. 根据权利要求1或2所述的方法，其特征在于，进一步包括：
    在接收第一数据前，所述车钥匙与所述智能车之间进行身份认证并通过；
    在发送第一数据前，所述车钥匙与所述云端之间进行身份认证并通过；
    在接收第二数据前，所述车钥匙与所述云端之间进行身份认证并通过；
    在发送第二数据前，所述车钥匙与所述智能车之间进行身份认证并通过。
  10. 根据权利要求9所述的方法，其特征在于，所述身份认证包括SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式。
  11. 一种智能车数据管理装置，其特征在于，所述智能车数据管理装置包括：
    通信模块，用于发送第一数据到车钥匙，或者，接收车钥匙的第二数据，其中，所述第一数据为来自所述智能车的非实时处理类数据，所述第二数据为来自云端的非实时处理类数据；
    存储模块，用于存储接收到的车钥匙的第二数据；
    处理模块，用于将所述智能车产生的数据分为实时处理类数据和非实时处理类数据。
  12. 根据权利要求11所述的智能车数据管理装置，其特征在于，所述第一数据包括大数据分析类数据或运营类数据，所述第二数据包括系统升级类数据。
  13. 根据权利要求12所述的智能车数据管理装置，其特征在于，所述大数据分析类数据包括驾驶行为分析数据或零部件寿命分析数据，所述运营类数据包括用户画像数据、兴趣偏好数据或人机接口交互记录数据，所述系统升级类数据包括车辆升级包数据或知识库更新数据。
  14. 根据权利要求11所述的智能车数据管理装置，其特征在于，所述智能车数据管理装置通过无线传输、有线传输或近距离传输的方式接收所述车钥匙的第二数据，或者，发送所述智能车的第一数据到所述车钥匙。
  15. 根据权利要求14所述的智能车数据管理装置，其特征在于，所述无线传输方式包括通过WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外传输的方式，所述有线传输方式包括通过USB线缆或RJ45网络线缆传输的方式，所述近距离传输的方式包括NFC(Near Field Communication，近场通信)的方式。
  16. 根据权利要求11所述的智能车数据管理装置，其特征在于，所述处理模块还用于分别与所述车钥匙或所述云端进行身份认证，身份认证通过后建立连接。
  17. 根据权利要求16所述的智能车数据管理装置，其特征在于，所述身份认证包括SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式。
  18. 一种车钥匙，其特征在于，所述车钥匙包括：
    通信模块，用于接收智能车的第一数据，或者，接收云端的第二数据，或者，发送第二数据到智能车，或者，发送第一数据到云端；其中，所述第一数据为来自所述智能车的非实时处理类数据，所述第二数据为来自云端的非实时处理类数据；
    存储模块，用于存储接收到的智能车的第一数据，或者，存储接收到的云端的第二数据。
  19. 根据权利要求18所述的车钥匙，其特征在于，所述第一数据包括大数据分析类数据或运营类数据，所述第二数据包括系统升级类数据。
  20. 根据权利要求19所述的车钥匙，其特征在于，所述大数据分析类数据包括驾驶行为分析数据或零部件寿命分析数据，所述运营类数据包括用户画像数据、兴趣偏好数据或人机接口交互记录数据，所述系统升级类数据包括车辆升级包数据或知识库更新数据。
  21. 根据权利要求18所述的车钥匙，其特征在于，所述车钥匙通过无线传输、有线传输或近距离传输的方式接收智能车的所述第一数据，或者，发送所述第二数据到智能车；所述车钥匙通过无线传输或有线传输中转PC(Personal Computer，个人电脑)的方式接收云端的所述第二数据，或者，发送所述第一数据到云端。
  22. 根据权利要求21所述的车钥匙，其特征在于，所述无线传输方式包括通过WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外传输的方式，所述有线传输方式包括通过USB线缆或RJ45网络线缆传输的方式，所述近距离传输的方式包括NFC(Near Field Communication，近场通信)的方式。
  23. 根据权利要求18所述的车钥匙，其特征在于，进一步包括：处理模块
    所述处理模块用于判断当所述车钥匙处于工作状态时，所述车钥匙接收并存储所述第一数据，或者，发送所述第二数据到所述智能车，其中，所述工作状态为所述车钥匙与所述智能车建立连接；
    所述处理模块还用于判断当所述车钥匙处于非工作状态时，所述车钥匙接收并存储所述第二数据，或者，发送所述第一数据到所述云端，其中，所述非工作状态为所述车钥匙与所述云端建立连接。
  24. 根据权利要求23所述的车钥匙，其特征在于，所述处理模块还用于：
    当所述车钥匙发送给所述智能车的数据被确认接收后，或者，当车钥匙发送给云端的数据被确认接收后，所述处理模块清除存储模块中存储的已发送数据。
  25. 根据权利要求24所述的车钥匙，其特征在于，所述处理模块还用于分别与所述智能车或所述云端进行身份认证，身份认证通过后建立连接。
  26. 根据权利要求25所述的方法，其特征在于，所述身份认证包括SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式。
  27. 一种智能车，其特征在于，所述智能车包括权利要求11-17所述的智能车数据管理装置和权利要求18-26所述的车钥匙。
  28. 一种云端数据管理装置，其特征在于，所述云端数据管理装置包括：
    通信模块，用于接收车钥匙的第一数据，或者，发送第二数据到车钥匙；其中，所述第 一数据为来自所述智能车的非实时处理类数据，所述第二数据为来自云端的非实时处理类数据；
    处理模块，用于筛选出所述第二数据，还用于将接收到的所述第一数据进行分类存储和后续处理。
  29. 根据权利要求28所述的云端数据管理装置，其特征在于，所述第一数据包括大数据分析类数据或运营类数据，所述第二数据包括系统升级类数据。
  30. 根据权利要求29所述的云端数据管理装置，其特征在于，所述大数据分析类数据包括驾驶行为分析数据或零部件寿命分析数据，所述运营类数据包括用户画像数据、兴趣偏好数据或人机接口交互记录数据，所述系统升级类数据包括车辆升级包数据或知识库更新数据。
  31. 根据权利要求28所述的云端数据管理装置，其特征在于，所述云端数据管理装置通过无线传输或有线传输中转PC(Personal Computer，个人电脑)的方式接收所述车钥匙的第一数据，或者，发送所述云端的第二数据到所述车钥匙。
  32. 根据权利要求31所述的云端数据管理装置，其特征在于，所述无线传输方式包括通过WIFI(Wireless Fidelity，无线局域网)、蓝牙或红外传输的方式，所述有线传输方式包括通过USB线缆或RJ45网络线缆传输的方式。
  33. 根据权利要求28所述的云端数据管理装置，其特征在于，所述处理模块还用于分别与所述车钥匙和所述智能车进行身份认证，身份认证通过后建立连接。
  34. 根据权利要求33所述的云端数据管理装置，其特征在于，所述身份认证包括SSL(Secure Sockets Layer，安全套接层)双向证书认证方式或用户名口令方式。
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