WO2017067150A1 - 车辆操作控制方法、相关设备和系统 - Google Patents

车辆操作控制方法、相关设备和系统 Download PDF

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Publication number
WO2017067150A1
WO2017067150A1 PCT/CN2016/081727 CN2016081727W WO2017067150A1 WO 2017067150 A1 WO2017067150 A1 WO 2017067150A1 CN 2016081727 W CN2016081727 W CN 2016081727W WO 2017067150 A1 WO2017067150 A1 WO 2017067150A1
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WIPO (PCT)
Prior art keywords
vehicle
identifier
vehicle operation
satellite positioning
satellite
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PCT/CN2016/081727
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English (en)
French (fr)
Inventor
冯冰凛
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乐视控股(北京)有限公司
乐卡汽车智能科技(北京)有限公司
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Application filed by 乐视控股(北京)有限公司, 乐卡汽车智能科技(北京)有限公司 filed Critical 乐视控股(北京)有限公司
Priority to EP16757540.6A priority Critical patent/EP3176996A1/en
Priority to RU2016135437A priority patent/RU2666013C2/ru
Publication of WO2017067150A1 publication Critical patent/WO2017067150A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C3/00Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0011Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement
    • G05D1/0022Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement characterised by the communication link
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/02Details of the space or ground control segments
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

Definitions

  • Embodiments of the present invention relate to the field of vehicle control technologies, and in particular, to a vehicle operation control method, related equipment, and system.
  • the remote controller controls the transceiver installed in the vehicle through the remote controller, wherein the remote controller and the transceiver Communication is performed by short-range communication technologies such as Bluetooth technology, radio frequency identification technology, and the like.
  • the transceiver installed in the vehicle sends the received lock command or unlock command to the BCM (Electronic Control Unit) in the vehicle ECU (Electric Control Unit) through the bus technology.
  • the BCM is responsible for performing the corresponding lock or unlock operation.
  • the vehicle remote controller and the transceiver installed in the vehicle need to communicate through the short-range communication technology. If the distance between the two is greater than the maximum supportable communication distance, the transceiver It is impossible to receive an operation command such as locking or unlocking sent by the remote controller, so that the lock or unlock operation cannot be performed. For example, if the user finds that he has forgotten to lock the car after returning home, he must return to the parking position and lock the car through the remote control.
  • the invention provides a vehicle operation control method, related equipment and system for realizing long-distance vehicle operation.
  • the present invention provides a vehicle operation control method implemented by a vehicle control server, including:
  • the satellite ground station Transmitting, to the satellite ground station, a second vehicle operation instruction, where the second vehicle operation instruction carries the found satellite positioning terminal identifier and the vehicle operation information, and the satellite ground station uses the short message to pass the positioning satellite
  • the satellite positioning terminal corresponding to the satellite positioning terminal identifier transmits the vehicle operation instruction, and the satellite positioning terminal notifies the vehicle controller installed in the operated vehicle that the BCM in the vehicle electronic control unit ECU executes according to the vehicle operation information. Corresponding vehicle operation.
  • the invention provides a vehicle operation control method implemented by a satellite ground station, comprising:
  • the satellite ground station transmits the vehicle operation instruction to the satellite positioning terminal corresponding to the satellite positioning terminal identifier by using a short message by using a short message, and the satellite positioning terminal notifies the vehicle electronic through the onboard controller installed in the operated vehicle
  • the BCM in the control unit ECU performs a corresponding vehicle operation based on the vehicle operation information.
  • the invention provides a vehicle operation control method implemented by a satellite positioning terminal, comprising:
  • the satellite positioning terminal receives a vehicle operation instruction sent by the satellite ground station by using a short message through the positioning satellite, and the vehicle operation instruction carries vehicle operation information;
  • the vehicle operation information is forwarded to an onboard controller installed in the operated vehicle, and the onboard controller notifies the BCM in the vehicle electronic control unit ECU to perform a corresponding vehicle operation based on the vehicle operation information.
  • An embodiment of the present invention provides a vehicle control server, including:
  • a receiving unit configured to receive a first vehicle operation instruction sent by the user terminal, where the first vehicle operation instruction carries a vehicle identifier of the operated vehicle and vehicle operation information;
  • a searching unit configured to search, according to the vehicle identifier, an identifier of a satellite positioning terminal installed in the operated vehicle from a correspondence between the stored vehicle identifier and the satellite positioning terminal identifier;
  • a sending unit configured to send a second vehicle operation instruction to the satellite ground station, where the second vehicle operation instruction carries the found satellite positioning terminal identifier and the vehicle operation information, and the satellite ground station uses the short message Sending the vehicle operation instruction to a satellite positioning terminal corresponding to the satellite positioning terminal identifier by using a positioning satellite, and then passing the satellite positioning terminal through the operated vehicle
  • the mounted onboard controller notifies the BCM in the vehicle electronic control unit ECU to perform a corresponding vehicle operation based on the vehicle operation information.
  • Embodiments of the present invention provide a satellite ground station, including:
  • a receiving unit configured to receive a vehicle operation instruction sent by the vehicle control server, where the vehicle operation instruction carries a satellite positioning terminal identifier and vehicle operation information;
  • a sending unit configured to send, by using a short message, a positioning operation satellite to a satellite positioning terminal corresponding to the satellite positioning terminal identifier, where the satellite positioning terminal notifies the vehicle electronic through an onboard controller installed in the operated vehicle
  • the BCM in the control unit ECU performs a corresponding vehicle operation based on the vehicle operation information.
  • An embodiment of the present invention provides a satellite positioning terminal, including:
  • a receiving unit configured to receive a vehicle operation instruction sent by the satellite ground station by using a short message through the positioning satellite, where the vehicle operation instruction carries vehicle operation information
  • a transmitting unit configured to forward the vehicle operation information to an onboard controller installed in the operated vehicle, and the onboard controller notifies the BCM in the vehicle electronic control unit ECU to perform a corresponding vehicle operation according to the vehicle operation information.
  • An embodiment of the present invention provides a vehicle operation control system, including:
  • a user terminal configured to send a vehicle operation instruction to the vehicle control server, where the first vehicle operation instruction carries a vehicle identifier and vehicle operation information of the operated vehicle;
  • the vehicle control server is configured to search for an identifier of a satellite positioning terminal installed in the operated vehicle from a corresponding relationship between the stored vehicle identifier and the satellite positioning terminal identifier according to the vehicle identifier; and send a second vehicle operation to the satellite ground station Instructing, the second vehicle operation instruction carries the found satellite positioning terminal identifier and the vehicle operation information;
  • the satellite ground station is configured to send the vehicle operation information to a satellite positioning terminal corresponding to the satellite positioning terminal identifier by using a short message by using a short message;
  • the satellite positioning terminal is configured to forward the vehicle operation information to an onboard controller installed in the operated vehicle;
  • the onboard controller is configured to send the vehicle operation information to a BCM in the vehicle electronic control unit ECU, and perform a corresponding vehicle operation according to the vehicle operation information by a BCM in the ECU.
  • the vehicle operation control system, method and related device when receiving a vehicle operation instruction sent by the user terminal through the cellular network, search for the vehicle identification according to the vehicle identification carried therein Operating the satellite positioning terminal installed in the vehicle, and transmitting the vehicle operation information to the satellite positioning terminal installed in the operated vehicle through the positioning satellite through the satellite ground station, and the satellite positioning terminal notifies the BCM in the vehicle ECU through the vehicle controller through the vehicle positioning controller Perform the appropriate vehicle operation. Due to the above process, the user terminal transmits a vehicle operation command to the satellite positioning terminal installed in the operated vehicle through the satellite ground station via the network through the satellite network via the network side, because the cellular network and the satellite communication and the like have no communication distance limitation. Achieve long-distance vehicle operation.
  • FIG. 1 is a schematic structural view of an embodiment of a vehicle operation control system according to the present invention.
  • FIG. 2 is a flow chart of an embodiment of a vehicle operation control method implemented by a vehicle control server according to the present invention
  • FIG. 3 is a schematic flow chart of a user controlling a vehicle operation through a user terminal according to the present invention
  • FIG. 4 is a schematic structural view of an embodiment of a vehicle operation control device implemented by a satellite ground station in the present invention
  • FIG. 5 is a schematic structural view of an embodiment of a vehicle operation control device implemented by a satellite positioning terminal according to the present invention
  • FIG. 6 is a schematic diagram of an embodiment of a vehicle control server in the present invention.
  • Figure 7 is a schematic view showing an embodiment of a satellite ground station in the present invention.
  • FIG. 8 is a schematic diagram of an embodiment of a satellite positioning terminal according to the present invention.
  • the satellite positioning system according to the embodiment of the present invention may be, but not limited to, including a Beidou satellite navigation system, as long as it is a satellite positioning system capable of communicating using short messages within the system.
  • the Beidou satellite navigation system is introduced as an example in the embodiment of the present invention, and other guards are used.
  • the star positioning system realizes the principle of vehicle operation and uses the Beidou satellite navigation system to realize the principle of vehicle operation.
  • the specific implementation manner can refer to the implementation method of realizing vehicle operation by using the Beidou satellite navigation system.
  • the satellite positioning terminal is a Beidou user terminal
  • the satellite ground station is a Beidou ground station
  • the positioning satellite is a Beidou satellite.
  • the Beidou satellite navigation system is a regional navigation and positioning system established by China.
  • the system consists of three parts (two working satellites, one spare satellite) Beidou positioning satellite (Beidou No.1), Beidou ground station and Beidou user terminal.
  • the Beidou system can provide users with the following three functions: (1) Fast positioning function: It can provide all-weather, high-precision and fast real-time positioning services for users in the service area with positioning accuracy of 20-100m; (2) Short message communication: The Beidou system user terminal has two-way message communication function, the user can transmit short message information of 40-60 Chinese characters at a time; (3) Precision timing: Beidou system has precise timing function, which can provide users with 20ns-100ns time synchronization accuracy. Among them, short message communication is a unique function of Beidou satellite navigation system. This function means that the Beidou user terminal, Beidou satellite and Beidou ground service station can directly transmit two-way information through satellite signals, and does not depend on the communication network.
  • the present invention provides a vehicle operation control method based on the Beidou short message communication function, as shown in FIG. 1 , which is a schematic structural diagram of a vehicle operation control system according to an embodiment of the present invention.
  • the utility model includes: a user terminal 11 equipped with a vehicle operation control application, a vehicle control server 12, a Beidou ground station 13, a Beidou satellite 14, a Beidou user terminal 15, and an onboard controller 16 installed in the vehicle, and the onboard controller 16 can But not limited to T-box (car Microsoft system) or front loading machine, OBD (On-Board Diagnostic, on-board diagnostic system) or after-loading machine, or even dedicated WAVE BOX (Wireless Access in the Vehicular Environment Telematics Box , car electric control box).
  • the Beidou user terminal 15 transmits a vehicle operation command to the BCM in the vehicle ECU via the in-vehicle controller 16.
  • the user terminal 11 and the vehicle control server 12 can communicate through a cellular network, such as a 3G/4G network, and the vehicle control server 12 and the Beidou ground station 13 can communicate through a dedicated network, and communication between the two is possible.
  • the protocol can use the TCP/IP (Transmission Control Protocol/Internet Protocol) protocol, and the Beidou ground station 13 and the Beidou satellite 14, and the Beidou satellite 14 and the Beidou user terminal 15 communicate via the Beidou short message.
  • the Beidou user terminal 15 and the vehicle controller 16 communicate via a private network, such as a car network, and the communication protocol between the two can also adopt the TCP/IP protocol, and the vehicle controller 16 utilizes the bus.
  • the technology transmits the received vehicle operating command to the BCM in the vehicle ECU, and the BCM in the vehicle ECU is responsible for performing the corresponding vehicle operation.
  • the bus technology involved herein may be, but not limited to, a CAN (Controller Area Network) bus, an SPI (Serial Peripheral Interface) bus, a custom bus, and a UART (Universal Asynchronous Receiver Transmitter). Transceiver) bus, LIN (Local Interconnect Network) bus, car Ethernet and other technologies.
  • the principle of the vehicle operation control method provided by the embodiment of the present invention is as follows: when the user needs to perform vehicle operation, the vehicle transmits the vehicle to the vehicle control server 12 through the cellular network through the vehicle operation control application installed in the user terminal 11.
  • the operation command may be, but is not limited to, a lock or unlock command, and the vehicle control server 12 transmits the received vehicle operation command to the Beidou ground station 13 through the private network, and the Beidou ground station 13 uses the Beidou short message to the Beidou.
  • the satellite 14 transmits the received vehicle operation command
  • the Beidou satellite 14 transmits the received vehicle operation command to the Beidou user terminal 15 installed in the vehicle by using the Beidou short message
  • the Beidou user terminal 15 forwards the vehicle operation command to the vehicle controller 16 installed in the vehicle.
  • the on-board controller 16 delivers the received vehicle operation command to the BCM in the vehicle ECU through the bus technology, and the BCM in the vehicle ECU performs a corresponding operation according to the received vehicle operation command.
  • the user obtains the user identifier by registering with the vehicle control server, and the user identifier may be a user name, or may be a user's mobile phone number, etc., which is not limited in this embodiment of the present invention, as long as the user can be uniquely identified. can.
  • the user can bind the registered user identifier with the vehicle identification of the vehicle and the Beidou user terminal identifier installed in the vehicle to establish a correspondence between the user identification, the vehicle identification, and the Beidou user terminal identification.
  • the user may bind at least one vehicle identifier and a Beidou user terminal identifier, for example, for a service user such as a car rental service company, which may bind multiple vehicle identifiers and identifiers of Beidou user terminals installed in each vehicle,
  • the vehicle identification may be a license plate number, or may be a vehicle transmission number, etc., which is not limited in this embodiment of the present invention.
  • the user identifier and the vehicle identifier or the Beidou user terminal identifier may have a one-to-one relationship, or may be a one-to-many relationship, that is, one user identifier may correspond to multiple vehicle identifiers or Beidou user terminal identifiers.
  • the correspondence between the vehicle identifier and the Beidou user terminal identifier is a one-to-one relationship, that is, one vehicle identifier can only correspond to one Beidou user terminal identifier.
  • the vehicle control server can establish the user identification and the vehicle identification according to the following steps: Correspondence between:
  • Step 1 Receive a binding request sent by the user terminal, where the user identifier to be bound and at least one vehicle identifier and the Beidou user terminal identifier installed in the vehicle corresponding to each vehicle identifier are carried.
  • the user terminal may send a binding request to the vehicle control server, and the binding request carries the user identifier and the vehicle identifier to be bound and the Beidou.
  • the user terminal ID when the user needs to bind the user identifier and the vehicle identifier and the Beidou user terminal identifier, the user terminal may send a binding request to the vehicle control server, and the binding request carries the user identifier and the vehicle identifier to be bound and the Beidou.
  • the user may carry multiple vehicle identifiers and Beidou user terminal identifiers in one binding request at the same time, or may only carry one vehicle identifier at a time, and multiple times
  • the vehicle control server sends the binding request binding user identifier and the plurality of vehicle identifiers and the plurality of Beidou user terminal identifiers, which are not limited in this embodiment of the present invention.
  • Step 2 The vehicle control server separately establishes a correspondence between the received user identifier and each vehicle identifier and its corresponding Beidou user terminal identifier.
  • the vehicle control server After receiving the binding request, the vehicle control server locally establishes and stores the correspondence between the user identifier and the vehicle identifier and the corresponding Beidou user terminal identifier. As shown in Table 1, a possible table structure for the correspondence between the user identification stored by the vehicle control server and the vehicle identification and its corresponding Beidou user terminal identifier is as follows:
  • a flowchart of an embodiment of implementing a vehicle operation method for a vehicle control server may include the following steps:
  • the user terminal may use the user terminal to send a first vehicle operation instruction to the vehicle control server through the cellular network, and carry the operated vehicle in the transmitted vehicle operation instruction.
  • the vehicle identification and vehicle operation information for example, the first vehicle operation instruction may carry the license plate number or engine number of the operated vehicle and vehicle operation information, such as "unlock” or "unlock” operation information.
  • the vehicle control server searches for the identifier of the satellite positioning terminal installed in the operated vehicle from the corresponding relationship between the stored vehicle identifier and the Beidou user terminal identifier according to the vehicle identifier carried in the first vehicle operation instruction.
  • the vehicle control server After receiving the first vehicle operation instruction sent by the user terminal, the vehicle control server searches the table 1 for the Beidou user terminal identifier corresponding to the vehicle identifier according to the vehicle identifier carried therein.
  • the vehicle control server sends a second vehicle operation instruction to the Beidou ground station.
  • the vehicle control server sends a second vehicle operation instruction to the Beidou ground station through a private network between the Beidou ground station, and carries the Beidou user terminal identifier and the vehicle found in step S22 in the transmitted second vehicle operation instruction. Operational information.
  • the Beidou ground station analyzes the received second vehicle operation command, obtains the Beidou user terminal identifier and the vehicle operation information therein, and transmits the vehicle operation information to the Beidou user terminal corresponding to the Beidou user terminal identifier via the Beidou satellite via the short message.
  • the Beidou ground station may send the vehicle operation information in a short message or in a cipher text format, that is, encrypt the vehicle operation information and then use the short message to send.
  • the Beidou user terminal After receiving the vehicle operation information, the Beidou user terminal transmits to the on-board controller through a private network with the on-board controller, and the on-board controller transmits the BCM (the whole vehicle control chip) in the vehicle ECU by using the bus technology, and is executed by the BCM.
  • the corresponding operation Taking the vehicle operation command as an example of the lock command, the BCM locks the transmitter and the door according to the received vehicle operation command.
  • the vehicle control server transmits a vehicle operation command to the operated vehicle through the Beidou short message, and since the satellite signal is relatively stable, the vehicle operation command is transmitted by using the Beidou short message relative to the use of other network signals, for example, using the cellular.
  • the network signal is more stable and is subject to signal coverage of cellular signals, etc., if the vehicle is parked at a location where the cellular signal is poor.
  • the remote operation of the vehicle is disabled.
  • the satellite signal is far stronger than the cellular network signal. Therefore, using the Beidou short message to transmit the vehicle operation command can improve the success rate of the vehicle operation command transmission and improve the performance of the remote vehicle operation.
  • the following application scenario may exist: the A user sends a vehicle operation instruction to the vehicle control server, but the vehicle identification of the B user may be carried in the vehicle operation instruction due to an operation error or other reasons, thereby causing a misoperation.
  • the user identifier may also be carried in the first vehicle operation instruction.
  • the vehicle control server determines, according to the user identifier and the vehicle identifier carried in the first vehicle operation instruction and the corresponding Beidou user terminal identifier, before performing step S22, the vehicle control server is configured according to the user identifier and the vehicle identifier stored by the vehicle and the Beidou user terminal identifier.
  • a flow chart for controlling a user's operation through a user terminal may include the following steps:
  • the user sends a first vehicle operation instruction to the vehicle control server through the user terminal.
  • the transmitted vehicle operation instruction carries the vehicle identification of the operated vehicle and the user identification of the user and the vehicle operation information.
  • the vehicle identifications of the plurality of operated vehicles may be carried simultaneously in the vehicle operation command.
  • the vehicle control server determines, according to the correspondence between the stored user identifier and the vehicle identifier and the Beidou user terminal identifier, whether the user identifier corresponding to the vehicle identifier carried in the first vehicle operation instruction is a user carried in the first vehicle operation instruction. Correspondence between the identification and the vehicle identification, if yes, step S33 is performed, otherwise, step S39 is performed.
  • the vehicle control server determines its corresponding Beidou user terminal identifier according to the vehicle identifier.
  • the vehicle control server searches for the Beidou user terminal identifier corresponding to the vehicle identifier carried in the first vehicle operation instruction from the stored correspondence between the user identifier, the vehicle identifier, and the Beidou user terminal identifier.
  • the vehicle control server sends a second vehicle operation instruction to the Beidou ground station.
  • the second vehicle operation instruction carries the Beidou user terminal identifier and the vehicle operation information determined in step S33.
  • the Beidou ground station transmits vehicle operation information to the corresponding Beidou user terminal through the Beidou satellite.
  • the Beidou ground station transmits the vehicle operation information to the Beidou user terminal corresponding to the found Beidou user terminal identifier by using the short message, and the vehicle operation information may be sent in a clear text manner, or may be encrypted and then transmitted.
  • the embodiment does not limit this.
  • the Beidou user terminal forwards the received vehicle operation information to the onboard controller.
  • the Beidou user terminal after receiving the vehicle operation information sent by the Beidou ground station through the Beidou satellite using the short message, the Beidou user terminal forwards the vehicle operation information to the vehicle controller through the vehicle network between itself and the onboard controller.
  • the onboard controller sends the received vehicle operation information to the BCM in the vehicle ECU.
  • the BCM performs a corresponding operation according to the vehicle operation information, and the process ends.
  • the vehicle control server intercepts the received first vehicle operation instruction, and returns a prompt information of the operation failure to the user terminal.
  • the user terminal sends a vehicle operation instruction to the vehicle control server through the cellular network, and the vehicle control server finds the corresponding Beidou user terminal identifier according to the vehicle identifier carried therein, and passes the self and the Beidou ground.
  • the private network between the stations is sent to the Beidou ground station, and the Beidou ground station transmits the vehicle operation command to the Beidou user terminal installed in the operated vehicle through the Beidou satellite by using the short message, and the Beidou user terminal passes the vehicle operation command and the vehicle controller.
  • the private network between the two is sent to the onboard controller, and the onboard controller uses the bus technology to notify the BCM in the vehicle ECU to perform the corresponding operation.
  • satellite communication is more stable and safer than other communication network signals, this also improves the security and stability of the vehicle operation control method provided by the embodiments of the present invention.
  • an embodiment of the present invention further provides a vehicle operation control method and a corresponding device implemented by a satellite ground station and a satellite positioning terminal, respectively, because the above device and system
  • the principle of solving the problem is similar to the vehicle operation control method implemented by the vehicle control server. Therefore, the implementation of the above method, device and system can be referred to the implementation of the method, and the repeated description will not be repeated.
  • a flowchart of an embodiment of a vehicle operation control method implemented by a satellite ground station in the present invention may include the following steps:
  • the satellite earth station receives a vehicle operation instruction sent by the vehicle control server.
  • the vehicle operation instruction carries a satellite positioning terminal identifier and vehicle operation information.
  • the satellite ground station sends the vehicle operation instruction to the satellite positioning terminal corresponding to the satellite positioning terminal identifier by using a short message by using a short message.
  • the satellite positioning terminal may notify the BCM in the vehicle ECU that the BCM in the vehicle ECU performs the corresponding vehicle operation according to the vehicle operation information.
  • a flowchart of an embodiment of a vehicle operation control method implemented by a satellite positioning terminal according to the present invention may include the following steps:
  • the satellite positioning terminal receives a vehicle operation instruction sent by the satellite ground station by using the short message through the positioning satellite.
  • the vehicle operation instruction carries vehicle operation information.
  • FIG. 6 is a schematic diagram of an embodiment of a vehicle control server according to the present invention, which may include:
  • the receiving unit 61 is configured to receive a first vehicle operation instruction that is sent by the user terminal by using a cellular network, where the first vehicle operation instruction carries a vehicle identifier and vehicle operation information of the operated vehicle;
  • the searching unit 62 is configured to search, according to the vehicle identifier, an identifier of a satellite positioning terminal installed in the operated vehicle from a correspondence between the stored vehicle identifier and the satellite positioning terminal identifier;
  • the sending unit 63 is configured to send a second vehicle operation instruction to the satellite ground station, where the second vehicle operation instruction carries the found satellite positioning terminal identifier and the vehicle operation information, and the satellite ground station uses the short report Transmitting, by the positioning satellite, the vehicle operation instruction to the satellite positioning terminal corresponding to the satellite positioning terminal identifier, and then the satellite positioning terminal notifying the BCM in the vehicle electronic control unit ECU through the onboard controller installed in the operated vehicle A corresponding vehicle operation is performed based on the vehicle operation information.
  • the first vehicle operation instruction further carries a user identifier
  • the vehicle control server further includes:
  • a determining unit configured to: before the searching unit 62 searches for the identifier of the satellite positioning terminal installed in the operated vehicle from the stored relationship between the stored vehicle identifier and the satellite positioning terminal identifier, according to the stored user identifier, the vehicle identifier, and the Beidou user The correspondence between the terminal identifiers determines that the user identifier corresponding to the vehicle identifier is the same as the user identifier carried in the first vehicle operation instruction.
  • the vehicle control server may further include a correspondence establishing unit, where:
  • the receiving unit is configured to receive a binding request sent by the user terminal, where the binding request carries the user identifier, at least one vehicle identifier, and a satellite positioning terminal installed in a vehicle corresponding to the vehicle identifier. Satellite positioning terminal identification;
  • the corresponding relationship establishing unit is configured to respectively establish a correspondence between the user identifier and each vehicle identifier and a corresponding satellite positioning terminal identifier.
  • the above parts are respectively divided into modules (or units) according to functions.
  • the functions of the various modules (or units) may be implemented in one or more software or hardware in the practice of the invention.
  • the device identification device may be disposed in a server.
  • FIG. 7 is a schematic diagram of an embodiment of a satellite ground station in the present invention, which may include:
  • the receiving unit 71 is configured to receive a vehicle operation instruction sent by the vehicle control server, where the vehicle operation instruction carries a satellite positioning terminal identifier and vehicle operation information;
  • the sending unit 72 is configured to send, by using the short message, the vehicle operation instruction to the satellite positioning terminal corresponding to the satellite positioning terminal identifier by using the positioning satellite, and the satellite positioning terminal notifies the vehicle by using the onboard controller installed in the operated vehicle
  • the BCM in the ECU performs a corresponding vehicle operation based on the vehicle operation information.
  • FIG. 8 is a schematic diagram of an embodiment of a satellite positioning terminal according to the present invention, including:
  • the receiving unit 81 is configured to receive a vehicle operation instruction that is sent by the satellite ground station by using a short message through the positioning satellite, where the vehicle operation instruction carries vehicle operation information;
  • the transmitting unit 82 is configured to forward the vehicle operation information to an onboard controller installed in the operated vehicle, and the onboard controller notifies the BCM in the vehicle ECU to perform a corresponding vehicle operation according to the vehicle operation information.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to implement the embodiment. The purpose of the program. Those of ordinary skill in the art can understand and implement without deliberate labor.

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Abstract

本发明提供一种车辆操作控制方法、相关设备和系统,用以实现远距离的车辆操作。车辆操作控制方法包括:一种车辆操作控制方法,包括:接收用户终端通过蜂窝网发送的第一车辆操作指令,其中携带有被操作车辆的车辆标识和车辆操作信息;根据车辆标识,从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识;向卫星地面站发送第二车辆操作指令,其中携带有查找到的卫星定位终端标识和车辆操作信息,由卫星地面站利用短报文通过定位卫星向卫星定位终端标识对应的卫星定位终端发送车辆操作指令,再由卫星定位终端通过被操作车辆中安装的车载控制器通知车辆ECU中的BCM根据车辆操作信息执行相应的车辆操作。

Description

车辆操作控制方法、相关设备和系统
本申请要求在2015年10月19日提交中国专利局、申请号为201510679392.3、发明名称为“车辆操作控制方法、相关设备和系统”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本发明实施例涉及车辆控制技术领域,尤其涉及一种车辆操作控制方法、相关设备和系统。
背景技术
目前,对车辆进行远程锁车或者开锁等操作时,需要在车辆中安装收发器等器件,用户通过遥控器向车辆中安装的收发器发送锁车或者开锁指令,其中,遥控器与收发器之间通过近距离通信技术,如蓝牙技术、射频识别技术等进行通信。车辆中安装的收发器接收到锁车或者开锁指令后,通过总线技术将接收到的锁车指令或者开锁指令发送给车辆ECU(Electric Control Unit,电子控制单元)中的BCM(整车控制芯片),由BCM负责执行相应的锁车或者开锁操作。
由于现有的锁车或者开锁方案中,车辆遥控器与车辆中安装的收发器之间需要通过近距离通信技术进行通信,如果两者之间的距离大于最大可支持的通信距离,则收发器无法接收到遥控器发送的锁车或者开锁等操作指令,从而无法进行锁车或者开锁操作。例如,如果用户回家后发现忘记锁车,则必须要重新返回停车位置附近通过遥控器锁车。
因此,如何实现远距离锁车或者开锁等车辆操作成为现有技术亟待解决的技术问题之一。
发明内容
本发明提供一种车辆操作控制方法、相关设备和系统,用以实现远距离的车辆操作。
本发明提供一种车辆控制服务器实施的车辆操作控制方法,包括:
接收用户终端发送的第一车辆操作指令,所述第一车辆操作指令中携带 有被操作车辆的车辆标识和车辆操作信息;
根据所述车辆标识,从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识;
向卫星地面站发送第二车辆操作指令,所述第二车辆操作指令中携带有查找到的卫星定位终端标识和所述车辆操作信息,由所述卫星地面站利用短报文向通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,再由所述卫星定位终端通过被操作车辆中安装的车载控制器通知车辆电子控制单元ECU中BCM根据所述车辆操作信息执行相应的车辆操作。
本发明提供一种卫星地面站实施的车辆操作控制方法,包括:
卫星地面站接收车辆控制服务器发送的车辆操作指令,所述车辆操作指令中携带有卫星定位终端标识和车辆操作信息;
所述卫星地面站利用短报文通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,由所述卫星定位终端通过被操作车辆中安装的车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
本发明提供一种卫星定位终端实施的车辆操作控制方法,包括:
卫星定位终端接收卫星地面站利用短报文通过定位卫星发送的车辆操作指令,所述车辆操作指令中携带有车辆操作信息;
向被操作车辆中安装的车载控制器转发所述车辆操作信息,由所述车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
本发明实施例提供一种车辆控制服务器,包括:
接收单元,用于接收用户终端发送的第一车辆操作指令,所述第一车辆操作指令中携带有被操作车辆的车辆标识和车辆操作信息;
查找单元,用于根据所述车辆标识,从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识;
发送单元,用于向卫星地面站发送第二车辆操作指令,所述第二车辆操作指令中携带有查找到的卫星定位终端标识和所述车辆操作信息,由所述卫星地面站利用短报文向通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,再由所述卫星定位终端通过被操作车辆中安 装的车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
本发明实施例提供一种卫星地面站,包括:
接收单元,用于接收车辆控制服务器发送的车辆操作指令,所述车辆操作指令中携带有卫星定位终端标识和车辆操作信息;
发送单元,用于利用短报文通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,由所述卫星定位终端通过被操作车辆中安装的车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
本发明实施例提供一种卫星定位终端,包括:
接收单元,用于接收卫星地面站利用短报文通过定位卫星发送的车辆操作指令,所述车辆操作指令中携带有车辆操作信息;
发送单元,用于向被操作车辆中安装的车载控制器转发所述车辆操作信息,由所述车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
本发明实施例提供一种车辆操作控制系统,包括:
用户终端,用于向车辆控制服务器发送车辆操作指令,所述第一车辆操作指令中携带有被操作车辆的车辆标识和车辆操作信息;
所述车辆控制服务器,用于根据所述车辆标识,从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识;向卫星地面站发送第二车辆操作指令,所述第二车辆操作指令中携带有查找到的卫星定位终端标识和所述车辆操作信息;
所述卫星地面站,用于利用短报文通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作信息;
所述卫星定位终端,用于向所述被操作车辆中安装的车载控制器转发所述车辆操作信息;
所述车载控制器,用于向所述车辆电子控制单元ECU中的BCM发送所述车辆操作信息,由所述ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
本发明实施例提供的车辆操作控制系统、方法和相关设备,在接收到用户终端通过蜂窝网发送的车辆操作指令时,根据其中携带的车辆标识查找被 操作车辆中安装的卫星定位终端,并通过卫星地面站利用短报文通过定位卫星向被操作车辆中安装的卫星定位终端发送车辆操作信息,由卫星定位终端通过车载控制器通知车辆ECU中的BCM执行相应的车辆操作。由于上述过程中,用户终端通过蜂窝网经由网络侧通过卫星地面站利用短报文向被操作车辆中安装的卫星定位终端发送车辆操作指令,由于蜂窝网以及卫星通信等无通信距离限制,由此实现了远距离的车辆操作。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本发明中车辆操作控制系统实施例的结构示意图;
图2为本发明中车辆控制服务器实施的车辆操作控制方法实施例流程图;
图3为本发明中用户通过用户终端控制车辆操作的流程示意图;
图4为本发明中卫星地面站实施的车辆操作控制装置实施例结构示意图;
图5为本发明中卫星定位终端实施的车辆操作控制装置实施例结构示意图;
图6为本发明中车辆控制服务器实施例示意图;
图7为本发明中卫星地面站实施例示意图;
图8为本发明中卫星定位终端实施例示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明实施例涉及的卫星定位系统可以但不限于包括北斗卫星导航系统,只要是在系统内部能够利用短报文进行通信的卫星定位系统均可。为了便于描述,本发明实施例中以北斗卫星导航系统为例进行介绍,利用其他卫 星定位系统实现车辆操作原理与利用北斗卫星导航系统实现车辆操作原理相同,其具体实施方式可以参照利用北斗卫星导航系统实现车辆操作的实施方式。其中,如果所述卫星定位系统为北斗卫星导航系统时,所述卫星定位终端为北斗用户终端,所述卫星地面站为北斗地面站以及所述定位卫星为北斗卫星。
北斗卫星导航系统是由中国建立的区域导航定位系统。该系统由三颗(两颗工作卫星、一颗备用卫星)北斗定位卫星(北斗一号)、北斗地面站、北斗用户终端三部分组成。北斗系统可向用户提供以下三个功能:(1)快速定位功能:其可为服务区域内用户提供全天候、高精度、快速实时定位服务,定位精度20-100m;(2)短报文通信:北斗系统用户终端具有双向报文通信功能,用户可以一次传送40-60个汉字的短报文信息;(3)精密授时:北斗系统具有精密授时功能,可向用户提供20ns-100ns时间同步精度。其中,短报文通信是北斗卫星导航系统的一个独特的功能,该功能是指北斗用户终端、北斗卫星和北斗地面服务站之间可以通过卫星信号直接进行双向信息传输,不依赖于通信网络。
利用北斗短报文通信功能,本发明实施例提供了一种基于北斗短报文通信功能的车辆操作控制方法,如图1所示,为本发明实施例提供的车辆操作控制系统的结构示意图,包括:安装了车辆操作控制应用程序的用户终端11,车辆控制服务器12,北斗地面站13,北斗卫星14,北斗用户终端15,以及安装于车辆中的车载控制器16,该车载控制器16可以但不限于为T-box(车载微软系统)或前装车机,OBD(On-Board Diagnostic,车载诊断系统)或者后装车机,甚至可以是专用WAVE BOX(Wireless Access in the Vehicular Environment Telematics Box,车载电控盒子)。北斗用户终端15通过车载控制器16向车辆ECU中的BCM发送车辆操作指令。
其中,用户终端11与车辆控制服务器12之间可以通过蜂窝网,如3G/4G网络等进行通信,车辆控制服务器12与北斗地面站13之间可以通过专用网络进行通信,两者之间的通信协议可以采用TCP/IP(Transmission Control Protocol/Internet Protocol,传输控制协议/互联网协议)协议,北斗地面站13与北斗卫星14、以及北斗卫星14与北斗用户终端15之间通过北斗短报文进行通信,北斗用户终端15与车载控制器16之间通过专网,如车联网进行通信,两者之间的通信协议也可以采用TCP/IP协议,车载控制器16利用总线 技术将接收到的车辆操作指令发送给车辆ECU中的BCM,由车辆ECU中的BCM负责执行相应车辆操作。此处所涉及的总线技术可以但不限于为CAN(Controller Area Network,控制器局域网络)总线、SPI(Serial Peripheral Interface,串行外设接口)总线、自定义总线、UART(Universal Asynchronous Receiver Transmitter通用异步收发器)总线、LIN(Local Interconnect Network,局域互联网络)总线、车载以太网等技术。
基于上述的应用场景,本发明实施例提供的车辆操作控制方法的原理如下:用户在需要进行车辆操作时,通过用户终端11中安装的车辆操作控制应用程序通过蜂窝网向车辆控制服务器12发送车辆操作指令,该车辆操作指令可以但不限于为锁车或者开锁指令,车辆控制服务器12将接收到的车辆操作指令通过专网发送给北斗地面站13,北斗地面站13利用北斗短报文向北斗卫星14发送接收到的车辆操作指令,北斗卫星14利用北斗短报文将接收到的车辆操作指令发送给车辆中安装的北斗用户终端15,北斗用户终端15向车辆中安装的车载控制器16转发接收到的车辆操作指令,车载控制器16通过总线技术向车辆ECU中的BCM下发接收到的车辆操作指令,由车辆ECU中的BCM根据接收到的车辆操作指令执行相应的操作。
以下结合具体的实施例对本发明的具体实施方式进行说明。
具体实施时,用户通过向车辆控制服务器注册获得用户标识,该用户标识可以为用户名,也可以为用户的手机号码等等,本发明实施例对此不进行限定,只要能够唯一的识别用户即可。
注册成功之后,用户可以绑定其注册的用户标识与其车辆的车辆标识以及车辆中安装的北斗用户终端标识,以建立用户标识、车辆标识和北斗用户终端标识之间的对应关系。具体实施时,用户可以绑定至少一个车辆标识和北斗用户终端标识,例如,对于汽车租赁服务公司等服务用户,其可以绑定多个车辆标识以及各个车辆中安装的北斗用户终端的标识,该车辆标识可以为车牌号码,也可以为车辆发送机号码等,本发明实施例对此不做限定。
需要说明的是,用户标识与车辆标识或者北斗用户终端标识之间可以为一对一的关系,也可以为一对多的关系,即一个用户标识可以对应多个车辆标识或者北斗用户终端标识,而车辆标识与北斗用户终端标识之间的对应关系为一对一的关系,即一个车辆标识只能对应一个北斗用户终端标识。
较佳的,车辆控制服务器可以按照以下步骤建立用户标识与车辆标识之 间的对应关系:
步骤一、接收用户终端发送的绑定请求,其中携带有待绑定的用户标识和至少一个车辆标识以及每一车辆标识对应的车辆中安装的北斗用户终端标识。
具体实施时,用户需要绑定用户标识与车辆标识和北斗用户终端标识时,可以通过用户终端向车辆控制服务器发送绑定请求,在绑定请求中携带待绑定的用户标识和车辆标识以及北斗用户终端标识。如果用户需要绑定多个车辆标识和北斗用户终端标识,则用户可以在一个绑定请求中同时携带多个车辆标识和北斗用户终端标识,也可以每次仅携带一个车辆标识,通过多次向车辆控制服务器发送绑定请求绑定用户标识与多个车辆标识和多个北斗用户终端标识,本发明实施例对此不进行限定。
需要说明的是,如果用户在一次请求中同时携带多个车辆标识和北斗用户终端标识时,还需要表明车辆标识与北斗用户终端标识之间的对应关系。
步骤二、车辆控制服务器分别建立接收到的用户标识与各车辆标识及其对应的北斗用户终端标识之间的对应关系。
车辆控制服务器在接收到绑定请求后,在本地建立用户标识与车辆标识及其对应的北斗用户终端标识之间的对应关系并存储。如表1所示,为车辆控制服务器存储的用户标识与车辆标识及其对应的北斗用户终端标识之间的对应关系的一种可能的表结构:
表1
Figure PCTCN2016081727-appb-000001
以下结合图1所示的车辆操作控制系统以及上述分析,对本发明实施例 提供的车辆操作方法进行介绍。
如图2所示,为车辆控制服务器实施车辆操作方法的实施例流程图,可以包括以下步骤:
S21、接收用户终端通过蜂窝网发送的第一车辆操作指令。
具体实施时,如果用户需要对车辆进行锁车或者开锁等操作时,可以利用其用户终端通过蜂窝网向车辆控制服务器发送第一车辆操作指令,在发送的车辆操作指令中携带有被操作车辆的车辆标识和车辆操作信息,例如,第一车辆操作指令中可以携带被操作车辆的车牌号码或者发动机号码和车辆操作信息,例如“解锁”或者“开锁”等操作信息。
S22、车辆控制服务器根据第一车辆操作指令中携带的车辆标识,从存储的车辆标识与北斗用户终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识。
车辆控制服务器在接收到用户终端发送的第一车辆操作指令后,根据其中携带的车辆标识从表1中查找该车辆标识对应的北斗用户终端标识。
S23、车辆控制服务器向北斗地面站发送第二车辆操作指令。
具体的,车辆控制服务器通过与北斗地面站之间的专网向北斗地面站向发送第二车辆操作指令,在发送的第二车辆操作指令中携带步骤S22中查找到的北斗用户终端标识和车辆操作信息。
北斗地面站解析接收到的第二车辆操作指令,获得其中的北斗用户终端标识和车辆操作信息,利用短报文经由北斗卫星向北斗用户终端标识对应的北斗用户终端发送该车辆操作信息。其中,北斗地面站利用短报文发送车辆操作信息时,可以采用明文形式发送,也可以采用密文形式发送,即对车辆操作信息加密后再利用短报文发送。北斗用户终端接收到车辆操作信息后,通过与车载控制器之间的专网传输给车载控制器,由车载控制器利用总线技术发送给车辆ECU中的BCM(整车控制芯片),由BCM执行相应的操作。以车辆操作指令为锁车指令为例,BCM根据接收到的车辆操作指令锁定发送机和车门。
上述的车辆操作方法中,车辆控制服务器通过北斗短报文向被操作车辆发送车辆操作指令,由于卫星信号相对稳定,因此利用北斗短报文传输车辆操作指令相对于采用其他网络信号,例如利用蜂窝网信号等更加稳定,且受制于蜂窝网信号等的信号覆盖范围,如果车辆停靠在蜂窝网信号较差的位置 时,其无法对车辆进行远程操作,使得对车辆远程操作失效。而卫星信号远远强于蜂窝网络信号,因此利用北斗短报文传输车辆操作指令,能够提高车辆操作指令传输的成功率,提高远程车辆操作的性能。另外,对于利用蜂窝网实现远程车辆操作,需要在车辆中安装蜂窝网终端,并会产生相应的蜂窝网流量,增加了远程车辆操作的成本,降低了用户体验,而利用北斗短报文实现远程车辆操作,仅需在车辆中安装北斗用户终端即可,减少了远程车辆操作的成本,能够提高用户体验。
具体实施时,还可以存在以下应用场景:A用户向车辆控制服务器发送车辆操作指令,但其可能因为操作错误或者其他原因,在车辆操作指令中携带了B用户的车辆标识,造成误操作。
因此,为了增强车辆操作控制的安全性,本发明实施例中,还可以在第一车辆操作指令中携带用户标识。车辆控制服务器根据第一车辆操作指令中携带的用户标识和车辆标识以及对应的北斗用户终端标识,在执行步骤S22之前,车辆控制服务器根据自身存储的用户标识和车辆标识以及北斗用户终端标识之间的对应关系,确定中第一车辆操作指令中携带的车辆标识对应的用户标识与第一车辆操作指令中携带的用户标识是否相同,如果相同,则执行步骤S22,否则,拦截第一车辆操作指令,并向用户终端返回操作失败的提示信息。
为了更好的理解本发明实施例,以下以用户通过用户终端控制车辆操作的流程为例对本发明实施例的具体实施过程进行说明。
如图3所示,为用户通过用户终端控制车辆操作的流程图,可以包括以下步骤:
S31、用户通过用户终端向车辆控制服务器发送第一车辆操作指令。
其中,在发送的车辆操作指令中携带有被操作车辆的车辆标识和该用户的用户标识以及车辆操作信息。
应当理解,如果用户需要同时对多个车辆进行相同的操作时,可以在车辆操作指令中同时携带多个被操作车辆的车辆标识。
S32、车辆控制服务器根据自身存储的用户标识与车辆标识以及北斗用户终端标识之间的对应关系判断第一车辆操作指令中携带的车辆标识对应的用户标识是否为第一车辆操作指令中携带的用户标识和车辆标识之间的对应关系,如果是,执行步骤S33,否则,执行步骤S39。
S33、车辆控制服务器根据车辆标识确定其对应的北斗用户终端标识。
具体的,车辆控制服务器从存储的用户标识、车辆标识以及北斗用户终端标识之间的对应关系查找第一车辆操作指令中携带的车辆标识对应的北斗用户终端标识。
S34、车辆控制服务器向北斗地面站发送第二车辆操作指令。
其中,第二车辆操作指令中携带有步骤S33中确定出的北斗用户终端标识和车辆操作信息。
S35、北斗地面站通过北斗卫星向对应的北斗用户终端发送车辆操作信息。
具体的,北斗地面站利用短报文通过北斗卫星向查找到的北斗用户终端标识对应的北斗用户终端发送车辆操作信息,该车辆操作信息可以以明文方式发送,也可以加密后再发送,本发明实施例对此不进行限定。
S36、北斗用户终端向车载控制器转发接收到的车辆操作信息。
具体的,北斗用户终端在接收到北斗地面站通过北斗卫星利用短报文发送的车辆操作信息后,通过自身与车载控制器之间的车联网将该车辆操作信息转发给车载控制器。
S37、车载控制器向车辆ECU中的BCM发送接收到的车辆操作信息。
S38、BCM根据车辆操作信息执行相应的操作,流程结束。
S39、车辆控制服务器拦截接收到的第一车辆操作指令,并向用户终端返回操作失败的提示信息。
本发明实施例提供的车辆操作控制方法中,用户终端通过蜂窝网向车辆控制服务器发送车辆操作指令,车辆控制服务器根据其中携带的车辆标识查找到对应的北斗用户终端标识后,通过自身与北斗地面站之间的专用网络发送给北斗地面站,由北斗地面站利用短报文通过北斗卫星向被操作车辆中安装的北斗用户终端发送车辆操作指令,北斗用户终端将车辆操作指令通过与车载控制器之间的专网发送给车载控制器,车载控制器利用总线技术通知车辆ECU中的BCM执行相应的操作。另外,由于卫星通信相比于其他通信网络信号更加稳定和安全,这也提高了本发明实施例提供的车辆操作控制方法的安全性和稳定性。
基于同一发明构思,本发明实施例中还分别提供了一种卫星地面站和卫星定位终端实施的车辆操作控制方法以及相应的设备,由于上述装置和系统 解决问题的原理与车辆控制服务器实施的车辆操作控制方法相似,因此上述方法、设备和系统的实施可以参见方法的实施,重复之处不再赘述。
如图4所示,为本发明中卫星地面站实施的车辆操作控制方法实施例流程图,可以包括以下步骤:
S41、卫星地面站接收车辆控制服务器发送的车辆操作指令。
其中,所述车辆操作指令中携带有卫星定位终端标识和车辆操作信息。
S42、卫星地面站利用短报文通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令。
具体实施时,可以由卫星定位终端通过被操作车辆中安装的车载控制器通知车辆ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
如图5所示,为本发明中卫星定位终端实施的车辆操作控制方法实施例流程图,可以包括以下步骤:
S51、卫星定位终端接收卫星地面站利用短报文通过定位卫星发送的车辆操作指令。
其中,车辆操作指令中携带有车辆操作信息。
S52、向被操作车辆中安装的车载控制器转发所述车辆操作信息,由车载控制器通知车辆ECU中的BCM根据接收到的车辆操作信息执行相应的车辆操作。
如图6所示,为本发明中车辆控制服务器实施例示意图,可以包括:
接收单元61,用于接收用户终端通过蜂窝网发送的第一车辆操作指令,所述第一车辆操作指令中携带有被操作车辆的车辆标识和车辆操作信息;
查找单元62,用于根据所述车辆标识,从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识;
发送单元63,用于向卫星地面站发送第二车辆操作指令,所述第二车辆操作指令中携带有查找到的卫星定位终端标识和所述车辆操作信息,由所述卫星地面站利用短报文向通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,再由所述卫星定位终端通过被操作车辆中安装的车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
其中,所述第一车辆操作指令中还携带有用户标识;以及
所述车辆控制服务器,还包括:
确定单元,用于在所述查找单元62从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识之前,根据存储的用户标识、车辆标识以及北斗用户终端标识之间的对应关系确定所述车辆标识对应的用户标识与所述第一车辆操作指令中携带的用户标识相同。
具体实施时,上述的车辆控制服务器还可以包括对应关系建立单元,其中:
所述接收单元,用于接收所述用户终端发送的绑定请求,所述绑定请求中携带有所述用户标识、至少一个车辆标识和所述车辆标识对应的车辆中安装的卫星定位终端的卫星定位终端标识;
所述对应关系建立单元,用于分别建立所述用户标识与各车辆标识及其对应的卫星定位终端标识之间的对应关系。
为了描述的方便,以上各部分按照功能划分为各模块(或单元)分别描述。当然,在实施本发明时可以把各模块(或单元)的功能在同一个或多个软件或硬件中实现。具体实施时,上述设备识别装置可以设置于服务器中。
如图7所示,为本发明中卫星地面站实施例示意图,可以包括:
接收单元71,用于接收车辆控制服务器发送的车辆操作指令,所述车辆操作指令中携带有卫星定位终端标识和车辆操作信息;
发送单元72,用于利用短报文通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,由所述卫星定位终端通过被操作车辆中安装的车载控制器通知车辆ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
如图8所示,为本发明中卫星定位终端实施例示意图,包括:
接收单元81,用于接收卫星地面站利用短报文通过定位卫星发送的车辆操作指令,所述车辆操作指令中携带有车辆操作信息;
发送单元82,用于向被操作车辆中安装的车载控制器转发所述车辆操作信息,由所述车载控制器通知车辆ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
以上所描述的装置实施例仅仅是示意性的,其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例 方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下,即可以理解并实施。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件。基于这样的理解,上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品可以存储在计算机可读存储介质中,如ROM/RAM、磁碟、光盘等,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是:以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (13)

  1. 一种车辆操作控制方法,其特征在于,包括:
    接收用户终端通过蜂窝网发送的第一车辆操作指令,所述第一车辆操作指令中携带有被操作车辆的车辆标识和车辆操作信息;
    根据所述车辆标识,从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识;
    向卫星地面站发送第二车辆操作指令,所述第二车辆操作指令中携带有查找到的卫星定位终端标识和所述车辆操作信息,由所述卫星地面站利用短报文通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,再由所述卫星定位终端通过被操作车辆中安装的车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
  2. 根据权利要求1所述的方法,其特征在于,所述第一车辆操作指令中还携带有用户标识;以及
    所述方法,还包括:
    在从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识之前,根据存储的用户标识、车辆标识以及北斗用户终端标识之间的对应关系确定所述车辆标识对应的用户标识与所述第一车辆操作指令中携带的用户标识相同。
  3. 根据权利要求2所述的方法,其特征在于,按照以下流程建立用户标识、车辆标识和卫星定位终端标识之间的对应关系:
    接收所述用户终端发送的绑定请求,所述绑定请求中携带有所述用户标识、至少一个车辆标识和所述车辆标识对应的车辆中安装的卫星定位终端的卫星定位终端标识;
    分别建立所述用户标识与各车辆标识及其对应的卫星定位终端标识之间的对应关系。
  4. 一种车辆操作控制方法,其特征在于,包括:
    卫星地面站接收车辆控制服务器发送的车辆操作指令,所述车辆操作指令中携带有卫星定位终端标识和车辆操作信息;
    所述卫星地面站利用短报文通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,由所述卫星定位终端通过被操作车 辆中安装的车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
  5. 根据权利要求4所述的方法,其特征在于,所述卫星地面站利用密文方式发送所述短报文。
  6. 一种车辆操作控制方法,其特征在于,包括:
    卫星定位终端接收卫星地面站利用短报文通过定位卫星发送的车辆操作指令,所述车辆操作指令中携带有车辆操作信息;
    向被操作车辆中安装的车载控制器转发所述车辆操作信息,由所述车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
  7. 根据权利要求6所述的方法,其特征在于,所述短报文为所述卫星地面站利用密文方式发送的。
  8. 一种车辆控制服务器,其特征在于,包括:
    接收单元,用于接收用户终端通过蜂窝网发送的第一车辆操作指令,所述第一车辆操作指令中携带有被操作车辆的车辆标识和车辆操作信息;
    查找单元,用于根据所述车辆标识,从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识;
    发送单元,用于向卫星地面站发送第二车辆操作指令,所述第二车辆操作指令中携带有查找到的卫星定位终端标识和所述车辆操作信息,由所述卫星地面站利用短报文向通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,再由所述卫星定位终端通过被操作车辆中安装的车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
  9. 根据权利要求8所述的车辆控制服务器,其特征在于,所述第一车辆操作指令中还携带有用户标识;以及
    所述车辆控制服务器,还包括:
    确定单元,用于在所述查找单元从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识之前,根据存储的用户标识、车辆标识以及北斗用户终端标识之间的对应关系确定所述车辆标识对应的用户标识与所述第一车辆操作指令中携带的用户标识相同。
  10. 根据权利要求9所述的车辆控制服务器,其特征在于,还包括对应 关系建立单元,其中:
    所述接收单元,用于接收所述用户终端发送的绑定请求,所述绑定请求中携带有所述用户标识、至少一个车辆标识和所述车辆标识对应的车辆中安装的卫星定位终端的卫星定位终端标识;
    所述对应关系建立单元,用于分别建立所述用户标识与各车辆标识及其对应的卫星定位终端标识之间的对应关系。
  11. 一种卫星地面站,其特征在于,包括:
    接收单元,用于接收车辆控制服务器发送的车辆操作指令,所述车辆操作指令中携带有卫星定位终端标识和车辆操作信息;
    发送单元,用于利用短报文通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作指令,由所述卫星定位终端通过被操作车辆中安装的车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
  12. 一种卫星定位终端,其特征在于,包括:
    接收单元,用于接收卫星地面站利用短报文通过定位卫星发送的车辆操作指令,所述车辆操作指令中携带有车辆操作信息;
    发送单元,用于向被操作车辆中安装的车载控制器转发所述车辆操作信息,由所述车载控制器通知车辆电子控制单元ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
  13. 一种车辆操作控制系统,其特征在于,包括:
    用户终端,用于通过蜂窝网向车辆控制服务器发送车辆操作指令,所述第一车辆操作指令中携带有被操作车辆的车辆标识和车辆操作信息;
    所述车辆控制服务器,用于根据所述车辆标识,从存储的车辆标识与卫星定位终端标识的对应关系中查找被操作车辆中安装的卫星定位终端的标识;向卫星地面站发送第二车辆操作指令,所述第二车辆操作指令中携带有查找到的卫星定位终端标识和所述车辆操作信息;
    所述卫星地面站,用于利用短报文通过定位卫星向所述卫星定位终端标识对应的卫星定位终端发送所述车辆操作信息;
    所述卫星定位终端,用于向所述被操作车辆中安装的车载控制器转发所述车辆操作信息;
    所述车载控制器,用于向所述车辆电子控制单元ECU中的BCM发送所 述车辆操作信息,由所述ECU中的BCM根据所述车辆操作信息执行相应的车辆操作。
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