CN114390084A - Scene type remote vehicle control method based on smart watch - Google Patents

Scene type remote vehicle control method based on smart watch Download PDF

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Publication number
CN114390084A
CN114390084A CN202210114923.4A CN202210114923A CN114390084A CN 114390084 A CN114390084 A CN 114390084A CN 202210114923 A CN202210114923 A CN 202210114923A CN 114390084 A CN114390084 A CN 114390084A
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China
Prior art keywords
vehicle
scene
instruction
control
vehicle control
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CN202210114923.4A
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Chinese (zh)
Inventor
陈军
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Chongqing Changan Automobile Co Ltd
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Chongqing Changan Automobile Co Ltd
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Priority to CN202210114923.4A priority Critical patent/CN114390084A/en
Publication of CN114390084A publication Critical patent/CN114390084A/en
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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
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • 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
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223Execution procedure of a spoken command
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L2012/40208Bus networks characterized by the use of a particular bus standard
    • H04L2012/40215Controller Area Network CAN
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L2012/40267Bus for use in transportation systems
    • H04L2012/40273Bus for use in transportation systems the transportation system being a vehicle

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Telephonic Communication Services (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention discloses a scene type remote vehicle control method based on a smart watch.A remote vehicle control App is arranged on the smart watch, and comprises scene setting, instruction issuing and information feedback; and the remote vehicle control App sends an instruction to the TSP cloud end and sends control to the vehicle end through the instruction transfer unit. According to the invention, the remote instruction is directly sent out through the voice of the intelligent watch to remotely control the automobile, the operation and control are not required to be triggered by a mobile phone, the operation and control are more convenient and faster, and the problem that a user needs to frequently trigger the mobile phone is solved; the intelligent watch self-defined instruction control is adopted, the real-time scene vehicle control execution and reservation scene vehicle control is supported, and the purpose of controlling the vehicle by multi-instruction fusion under different vehicle using scenes is achieved; effectively improve and experience with the car and feel.

Description

Scene type remote vehicle control method based on smart watch
Technical Field
The invention relates to the technical field of wireless communication and automatic control, in particular to a scene type remote vehicle control method based on an intelligent watch.
Background
In the prior art, most of the scene-type remote vehicle control technologies for vehicles on the market can be realized only by triggering of a smart phone, the form is single, and when the vehicle is separated from the smart phone or the smart phone is not on hand, a remote control instruction cannot be efficiently and accurately completed, so that better user experience cannot be achieved. Currently, all host manufacturers fail to provide an effective solution to the above problem, and can only actively and frequently take out the remote control command of the mobile phone operation by the user.
With the increasing functions of smartwatches, the technology of using smartwatches for vehicle control has also been studied. For example, CN106200440A discloses a "smart watch vehicle control method and system," which establishes a wireless connection between a smart watch and a smart terminal, a cloud server, and a vehicle transmission terminal, so that a user can send an inquiry or control instruction through the smart watch to check the remote status or remote control of an automobile, and learn the health status and driving information of the automobile. Also, as disclosed in CN112631375A, "a wearable smart watch system for a fuel cell hydrogen energy vehicle" implements vehicle state remote monitoring such as vehicle operation monitoring, vehicle burglar alarm, hydrogen leakage alarm, etc. through a client APP. However, none of the prior art has remote control or multi-scene control of the vehicle.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a scene type remote vehicle control method based on a smart watch, and solves the problem that the remote control of a vehicle can be realized only by triggering of a smart phone in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a scene type remote vehicle control method based on a smart watch is characterized in that a remote vehicle control App is arranged at a smart watch end and comprises scene setting, instruction issuing and information feedback; and the remote vehicle control App sends an instruction to the TSP cloud end and sends control to the vehicle end of the vehicle through the instruction transfer unit.
Further, the intelligent watch terminal comprises the following controls:
setting a scene: defining one or more scenes in the intelligent watch App, wherein the scenes comprise scene names and scene internal remote control instruction definitions; the intelligent watch end processes the scene car control instruction into json format data, stores the json format data in the intelligent watch local and stores the json format data to a cloud end for storage by calling a TSP cloud end data interface;
and (3) control input: detecting whether the initial vehicle meets the following safety state conditions, and performing scene vehicle control input, otherwise, closing the control entrance; initiating scene vehicle control: when the vehicle safety state meets the conditions, after the intelligent watch end successfully sends the scene vehicle control instruction through the voice system, the scene vehicle control instruction is forwarded to the vehicle end through the TSP cloud end to initiate the scene vehicle control demand, and the feedback of the vehicle control instruction is received and analyzed.
Further, the safe state conditions include: the electric quantity of the battery is more than 40%, the vehicle speed is 0, the gear is in the parking gear P, and no fault exists.
Further, the TSP cloud includes the following controls:
forwarding the instruction: the two network interfaces are respectively connected with the intelligent watch end and the vehicle end so as to forward the instruction from the intelligent watch to the vehicle end and feed back the instruction from the vehicle end, and the executed result is fed back to the intelligent watch end;
scene reservation management: the two network interfaces are realized as follows: the intelligent watch terminal applies for creating or canceling a scene vehicle control reservation interface; the TSP cloud end issues a scene vehicle control reservation instruction to be issued to a vehicle end and feeds back a vehicle end instruction execution result to an intelligent watch end interface.
Further, the automobile end comprises the following controls:
control command identification and feedback: the vehicle-mounted machine T-box identifies the scene vehicle control instruction forwarded by the TSP cloud, and feeds back a successfully corresponding status code to the TSP cloud;
the control logic processes: the T-box establishes communication with the vehicle-mounted HU and BCM systems through a CAN bus, and has two instructions: a scene vehicle control instruction and a reserved scene vehicle control instruction; the T-box directly sends a scene car control instruction to the BCM system, and the BCM forwards the scene car control instruction to each controller to carry out remote control operation.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the remote instruction is directly sent out through the voice of the intelligent watch to remotely control the automobile, the operation and control are not required to be triggered by a mobile phone, the operation and control are more convenient and faster, and the problem that a user needs to frequently trigger the mobile phone is solved.
2. The intelligent watch self-defined instruction control is adopted, the real-time scene vehicle control execution and reservation scene vehicle control is supported, and the purpose of controlling the vehicle by multi-instruction fusion under different vehicle using scenes is achieved.
3. In consideration of the travel time cost of the user and the vehicle using experience of the user, the scheme effectively improves the vehicle using experience for people who travel more, have urgent time and are bored of frequent operation of the mobile phone.
Drawings
FIG. 1 is a flow chart of the smart watch terminal control according to the present invention;
FIG. 2 is a block diagram of a scene-based remote vehicle control structure of the smart watch of the present invention;
in the figure, 10-an intelligent watch end scene setting module, 11-an intelligent watch end scene vehicle control instruction issuing module, 12-an intelligent watch end scene vehicle control instruction feedback receiving module, 13-an intelligent watch end scene vehicle control display module, 21-TSP cloud end instruction transfer unit, 22-TSP cloud end reservation scene vehicle control management module, 31-vehicle end T-box module, 32-vehicle end BCM system, 33-vehicle end controller modules and 34-vehicle end HU.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention is further described below with reference to specific examples, but the embodiments of the present invention are not limited thereto.
Referring to fig. 1, a scene-based remote car control method based on a smart watch sets a remote car control App on the smart watch, wherein the remote car control App includes scene setting, instruction issuing, and information feedback; and the remote vehicle control App sends an instruction to the TSP cloud end and sends control to the vehicle end through the instruction transfer unit.
Referring to fig. 2, the smart watch includes: the system comprises a scene setting module, an instruction issuing module, a receiving module and a display module.
The TSP cloud end includes: the command transfer unit is used for reserving a scene vehicle control management module.
The automobile end: the system comprises a vehicle machine T-box, a BCM and controller modules.
The intelligent watch scene fusion control scheme is based on a wireless communication technology, an intelligent watch voice control system and a vehicle machine control system, and realizes the issuing of a voice instruction of an intelligent watch end through a wireless communication mechanism, the TSP cloud end receives a vehicle control instruction of the intelligent watch end, when a vehicle control request meets a preset condition, the command is issued to a vehicle machine end, and after the vehicle machine end receives the command, the vehicle is correspondingly controlled and operated.
The scheme comprises intelligent watch end control, vehicle end control and wireless communication technology. The method specifically comprises the following steps:
intelligent watch end
Setting a scene: one or more car control scenes, such as an on-duty mode, an off-duty mode, a pickup child mode and the like, are set based on the respective car usage scenes.
Arranging instructions: after selecting a certain vehicle control scene name or a newly-built scene name, the intelligent watch end self-defines each vehicle control instruction parameter in the current scene, namely selects the vehicle control instruction and execution sequence, execution duration and the like in the scene.
And (3) issuing an instruction: and sending a scene control instruction to the TSP cloud end through the intelligent watch voice system, forwarding the instruction to a vehicle end by the TSP cloud end, and receiving and analyzing feedback of the vehicle control instruction. Initiating vehicle control: and when the vehicle control command of the scene is successfully received by the vehicle end, one or more vehicle control commands can be executed.
(ii) TSP cloud
Forwarding the instruction: forwarding a scene vehicle control command from the intelligent watch end to a vehicle end; and feeding back a result of the execution of the instruction from the vehicle end to the intelligent watch end.
Reservation management: the smart watch requests a reservation scene from the TSP cloud, and the TSP cloud manages the cycle of controlling the vehicle in the reservation scene, such as issuing an instruction or canceling at regular time.
Third, the end of the automobile
Control command identification and feedback: and the vehicle machine T-box identifies the remote instruction of the intelligent watch end and feeds back a state code corresponding to successful or failed identification to the intelligent watch.
The control logic processes: the T-box is communicated with the BCM system and the vehicle-mounted HU through the CAN bus, the T-box directly transmits a scene vehicle control instruction to the BCM system, the BCM system sends each control request contained in the scene vehicle control instruction to each controller through the CAN bus, and each controller performs corresponding logic processing on the instruction and feeds back an instruction execution result. The vehicle-end controller is not limited to air conditioners and navigation, and also comprises control over vehicle windows, vehicle doors, a skylight, a trunk door, a steering wheel, a seat, a rearview mirror, an atmosphere lamp, an air purifier and a vehicle machine.
Signal transmission mode
The smart watch is communicated with the car machine T-box: the intelligent watch sends information to a server through GPRS (general packet radio service) by an Http (Http) or Socket protocol, the server converts the format of the data and supplies the data to a vehicle T-box for calling, and the vehicle T-box calls the server through the GPRS to request a data interface.
Vehicle machine system internal communication: according to the invention, the relevant parts in the vehicle-mounted machine system are communicated through the CAN bus.
State code appointed by smart watch and T-box, TSP cloud
011: the T-box successfully receives a control instruction of the smart watch and returns 011 to the smart watch;
012: indicating that the TSP cloud scene control entrance is closed;
013: and indicating that the TSP cloud scene control entrance is opened.
The invention creatively provides a method for remotely controlling the automobile by directly sending the remote instruction through the voice of the intelligent watch without depending on the triggering operation of the mobile phone, so that the method is more convenient and faster, and solves the problem that the user needs to frequently trigger the mobile phone; the intelligent watch is adopted for self-defining instruction control, the real-time scene vehicle control execution and reservation scene vehicle control is supported, and the purpose of controlling the vehicle by multi-instruction fusion under different vehicle using scenes is achieved.
The intelligent watch scene fusion control scheme is based on a wireless communication technology, an intelligent watch voice control system and a vehicle machine control system, and realizes the issuing of a voice instruction of an intelligent watch end through a wireless communication mechanism, the TSP cloud end receives a vehicle control instruction of the intelligent watch end, when a vehicle control request meets a preset condition, the command is issued to a vehicle machine end, and after the vehicle machine end receives the command, the vehicle is correspondingly controlled and operated.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and shall be covered by the claims of the present invention.

Claims (5)

1. A scene type remote vehicle control method based on a smart watch is characterized in that a remote vehicle control App is arranged at a smart watch end and comprises scene setting, instruction issuing and information feedback; and the remote vehicle control App sends an instruction to the TSP cloud end and sends control to the vehicle end of the vehicle through the instruction transfer unit.
2. The scene-based remote vehicle control method based on the smart watch of claim 1, wherein the smart watch terminal comprises the following controls:
setting a scene: defining one or more scenes in the intelligent watch App, wherein the scenes comprise scene names and scene internal remote control instruction definitions; the intelligent watch end processes the scene car control instruction into json format data, stores the json format data in the intelligent watch local and stores the json format data to a cloud end for storage by calling a TSP cloud end data interface;
and (3) control input: detecting whether the initial vehicle meets the following safety state conditions or not, and performing scene vehicle control input; otherwise the control inlet is closed;
initiating scene vehicle control: when the vehicle safety state meets the conditions, after the intelligent watch end successfully sends the scene vehicle control instruction through the voice system, the scene vehicle control instruction is forwarded to the automobile vehicle end through the TSP cloud end to initiate the scene vehicle control demand, and the feedback of the vehicle control instruction is received and analyzed.
3. The scenic remote vehicle control method based on the smart watch of claim 1, wherein the safety state condition includes: the electric quantity of the battery is more than 40%, the vehicle speed is 0, the gear is in the parking gear P, and no fault exists.
4. The smart watch-based scenic remote vehicle control method according to claim 1, wherein the TSP cloud comprises the following controls:
forwarding the instruction: the two network interfaces are respectively connected with the intelligent watch end and the vehicle end so as to forward the instruction from the intelligent watch to the vehicle end and feed back the instruction from the vehicle end, and the executed result is fed back to the intelligent watch end;
scene reservation management: the two network interfaces are realized as follows: the intelligent watch terminal applies for creating or canceling a scene vehicle control reservation interface; the TSP cloud end issues a scene vehicle control reservation instruction to be issued to a vehicle end and feeds back a vehicle end instruction execution result to an intelligent watch end interface.
5. The scene-based remote vehicle control method based on the smart watch of claim 1, wherein the vehicle end of the vehicle comprises the following controls:
control command identification and feedback: the vehicle-mounted machine T-box identifies the scene vehicle control instruction forwarded by the TSP cloud, and feeds back a successfully corresponding status code to the TSP cloud;
the control logic processes: the T-box establishes communication with the vehicle-mounted HU and BCM systems through a CAN bus, and has two instructions: a scene vehicle control instruction and a reserved scene vehicle control instruction; the T-box directly sends a scene car control instruction to the BCM system, and the BCM forwards the scene car control instruction to each controller to carry out remote control operation.
CN202210114923.4A 2022-01-31 2022-01-31 Scene type remote vehicle control method based on smart watch Pending CN114390084A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115150379A (en) * 2022-06-28 2022-10-04 重庆长安汽车股份有限公司 Vehicle remote control system, method, electronic device and readable storage medium
CN117215958A (en) * 2023-10-11 2023-12-12 深圳市浩科智联科技有限公司 Vehicle-mounted application separation design software and test method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110636125A (en) * 2019-09-19 2019-12-31 宜宾凯翼汽车有限公司 Vehicle remote control system based on intelligent wearable equipment
CN111731148A (en) * 2020-05-19 2020-10-02 重庆长安汽车股份有限公司 Method for realizing vehicle battery charging based on remote ignition and vehicle
CN113093701A (en) * 2021-03-31 2021-07-09 重庆长安汽车股份有限公司 Vehicle remote control method and system
CN113777936A (en) * 2021-08-25 2021-12-10 青岛海尔智能技术研发有限公司 Automobile control method and device, computer equipment and storage medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110636125A (en) * 2019-09-19 2019-12-31 宜宾凯翼汽车有限公司 Vehicle remote control system based on intelligent wearable equipment
CN111731148A (en) * 2020-05-19 2020-10-02 重庆长安汽车股份有限公司 Method for realizing vehicle battery charging based on remote ignition and vehicle
CN113093701A (en) * 2021-03-31 2021-07-09 重庆长安汽车股份有限公司 Vehicle remote control method and system
CN113777936A (en) * 2021-08-25 2021-12-10 青岛海尔智能技术研发有限公司 Automobile control method and device, computer equipment and storage medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115150379A (en) * 2022-06-28 2022-10-04 重庆长安汽车股份有限公司 Vehicle remote control system, method, electronic device and readable storage medium
CN115150379B (en) * 2022-06-28 2023-06-20 重庆长安汽车股份有限公司 Vehicle remote control system, method, electronic device, and readable storage medium
CN117215958A (en) * 2023-10-11 2023-12-12 深圳市浩科智联科技有限公司 Vehicle-mounted application separation design software and test method thereof

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