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WO2017206449A1 - Procédé et terminal de traitement de diagnostic embarqué basé sur un dispositif vestimentaire - Google Patents

Procédé et terminal de traitement de diagnostic embarqué basé sur un dispositif vestimentaire Download PDF

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Publication number
WO2017206449A1
WO2017206449A1 PCT/CN2016/106895 CN2016106895W WO2017206449A1 WO 2017206449 A1 WO2017206449 A1 WO 2017206449A1 CN 2016106895 W CN2016106895 W CN 2016106895W WO 2017206449 A1 WO2017206449 A1 WO 2017206449A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
wearable device
status information
preset
smart wearable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/106895
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English (en)
Chinese (zh)
Inventor
刘均
刘新
宋朝忠
欧阳张鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Launch Technology Co Ltd
Original Assignee
Shenzhen Launch Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Launch Technology Co Ltd filed Critical Shenzhen Launch Technology Co Ltd
Publication of WO2017206449A1 publication Critical patent/WO2017206449A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/12—Limiting control by the driver depending on vehicle state, e.g. interlocking means for the control input for preventing unsafe operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/143—Alarm means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24048—Remote test, monitoring, diagnostic

Definitions

  • the present invention relates to the field of vehicle technologies, and in particular, to an onboard diagnostic processing method and terminal based on a wearable device.
  • the on-board diagnostic system OBD On-Board Diagnostic, OBD
  • OBD On-Board Diagnostic
  • the OBD is usually installed on the car, and the OBD is connected with the on-board diagnostic interface on the car.
  • all operations are completed on the vehicle throughout the driving process. Due to the limitations of the vehicle's own processing resources, storage resources, and network resources, it may cause the motherboard to overheat, slow down the processing response, etc. If the OBD is installed in a car, it will increase the communication load of the vehicle and calculate the load, which may lead to an error in the car's fault diagnosis.
  • a technical problem to be solved by embodiments of the present invention is to provide an on-board diagnostic processing method, apparatus, and terminal based on a wearable device, which can reduce communication load and dependence on a vehicle, and improve safety during driving of the vehicle. .
  • an embodiment of the present invention provides an on-board diagnostic processing method based on a wearable device, wherein the smart wearable device includes an onboard diagnostic system OBD, and the method includes:
  • the vehicle state information includes at least one of a vehicle location, a vehicle speed, and a vehicle performance parameter, determining whether the vehicle state information in the vehicle data meets a preset vehicle driving Conditions, including:
  • determining whether the driver status information in the vehicle data meets preset vehicle driving conditions includes:
  • the method further includes:
  • BD Before BD monitors and acquires vehicle data during vehicle driving, it also includes:
  • an embodiment of the present invention further provides a terminal, where the terminal has an onboard diagnostic system.
  • the OBD the terminal includes:
  • an obtaining module configured to monitor and acquire vehicle data during driving of the vehicle by the OBD when detecting that the smart wearable device enters a driving mode, wherein the vehicle data includes vehicle state information and/or Driver status information;
  • a determining module configured to determine whether the vehicle state information and/or the driver state information in the vehicle data acquired in the acquiring module meets preset vehicle driving conditions
  • a sending module configured to send a control instruction to the vehicle if the determining module determines that the vehicle state information and/or the driver state information in the vehicle data does not satisfy a preset driving condition of the vehicle,
  • the control command is used to control the vehicle to stop driving, or to control the vehicle to perform deceleration driving.
  • the vehicle state information includes at least one of a vehicle location, a vehicle speed, and a vehicle performance parameter
  • the determining module is specifically configured to determine whether the vehicle position in the vehicle state information exceeds a preset first threshold, and/or determine whether the vehicle speed in the vehicle state information exceeds a preset number a second threshold, and/or determining whether the vehicle performance parameter in the vehicle state information exceeds a preset third threshold; if the vehicle position exceeds the first threshold, the vehicle speed exceeds the second threshold, If the vehicle performance parameter exceeds at least one of the third thresholds, it is determined that the vehicle state information does not satisfy the preset vehicle driving condition.
  • driver state information includes driving behavior of the driver
  • the determining module is specifically configured to determine whether the driving behavior of the driver matches a preset irregular driving behavior; if the driving behavior of the driver does not match the preset irregular driving behavior, It is determined that the driver state information does not satisfy the preset vehicle driving condition.
  • the terminal further includes:
  • an alarm module configured to perform an abnormality alarm operation if the determining module determines that the vehicle state information and/or the driver state information in the vehicle data does not satisfy the preset vehicle driving condition.
  • the terminal further includes:
  • a detecting module configured to detect whether the smart wearable device enters a driving mode
  • the detecting module is specifically configured to detect whether a working mode setting of the smart wearable device is received In the driving mode, if yes, determining that the smart wearable device enters a driving mode
  • the detecting module is specifically configured to acquire location data of the smart wearable device in a preset interval, determine a moving speed of the smart wearable device according to the location data, and detect the Whether the moving speed exceeds a preset fourth threshold, and if so, determining that the smart wearable device enters a driving mode
  • the detecting module is specifically configured to collect a swinging amplitude of the smart wearable device during a rotation of the steering wheel by the user, and detect whether the swinging amplitude exceeds a preset fifth threshold, and if yes, determine the The smart wearable device enters the driving mode.
  • the vehicle data during driving of the vehicle is monitored and acquired by the onboard diagnostic system OBD built in the smart wearable device, wherein the vehicle The data includes vehicle status information and/or driver status information, and determines whether vehicle status information and/or driver status information in the vehicle data meets preset vehicle driving conditions, and if not, sends control to the vehicle An instruction to control the vehicle to stop driving or to control the vehicle to perform a deceleration driving.
  • the OBD is installed in the smart wearable device, and the vehicle data during the driving process is monitored/periodically by data connection with the vehicle, thereby further controlling the vehicle to slow down or stop, thus reducing the communication load on the vehicle and Dependence, peers also improve the safety of the user during driving.
  • FIG. 1 is a schematic flow chart of an on-board diagnostic processing method based on an intelligent wearable device according to an embodiment of the present invention
  • FIG. 2 is a schematic flow chart of another on-board diagnostic processing method based on an intelligent wearable device according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of another terminal according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart of a method for processing an on-board diagnosis based on an intelligent wearable device according to an embodiment of the present invention.
  • the method of the embodiment of the present invention can be applied to, for example, a smart bracelet, a smart watch, and an intelligent device.
  • a smart wearable device with a communication network function such as a belt, it can be realized by a processor of these smart wearable devices.
  • the method of the embodiment of the invention further includes the following steps.
  • S101 When detecting that the smart wearable device enters a driving mode, monitoring and acquiring vehicle data during driving of the vehicle by using an onboard diagnostic system OBD built in the smart wearable device, wherein the vehicle data Includes vehicle status information and/or driver status information.
  • OBD onboard diagnostic system
  • the user can utilize the built-in vehicle diagnosis system OBD (On-Board)
  • the smart wearable device establishes a communication connection with the vehicle through wireless communication (such as Bluetooth, wifi, satellite communication) or interface connection (such as on-board diagnostic access interface) or wired data connection.
  • the vehicle is diagnosed on-board by the vehicle so that the user can understand and grasp the current running state of the vehicle.
  • the smart wearable device detects that the smart wearable device enters a driving mode, the smart wearable device can enable/invoke the OBD real/periodic (eg, 10 min) monitoring and acquire the vehicle during the driving process.
  • Vehicle data in which the vehicle data may include vehicle status information and/or driver status information.
  • the vehicle state information may refer to a vehicle position, a vehicle speed, a vehicle direction, Information such as the remaining fuel quantity of the vehicle may also refer to the performance parameters of the vehicle, such as vehicle body characteristic information including color, brand, license plate number, etc., personalized characteristic information including scratches, collisions, and vehicle exhaust emissions.
  • the performance parameter of the ground separation, the torque, and the like may also include other indicator parameter information for describing/identifying the vehicle, which is not limited by the embodiment of the present invention.
  • the driver state information may include driving behavior data of the driver on the vehicle, such as driver behavior habit images (such as photos, videos), etc., and may also include physiology such as sleep data, heart rate data, and the like.
  • driving behavior data of the driver on the vehicle such as driver behavior habit images (such as photos, videos), etc.
  • physiology such as sleep data, heart rate data, and the like.
  • the physical data, or other state information for describing/identifying the driver, is not limited in the embodiment of the present invention.
  • the smart wearable device may collect vehicle data through the OBD, such as the vehicle may use the OBD/in-vehicle alcohol sensor to collect the vehicle during driving.
  • the driver exhales the alcohol content in the gas (ie, air) and determines whether the alcohol content exceeds a preset alcohol threshold. If it exceeds, it can be determined that the driver's driving behavior belongs to drunk driving behavior, that is, the OBD. The driver's drunk driving behavior can be collected.
  • the method further includes: when detecting that the smart wearable device enters a driving mode, and monitoring and acquiring vehicle data during driving of the vehicle by using the 0 BD, the method further includes:
  • the user wants to monitor the entire traveling process of the vehicle by using the smart wearable device with the onboard diagnostic system OBD, the user can select the driving mode of the smart wearable device autonomously, that is, the user An operation (such as a click driving mode button) may be performed on the smart wearable device such that an operating mode of the wearable device is set to a driving mode; the smart wearable device may be inspected The user's operation is detected, and a user operation instruction for setting the operating mode of the wearable device to the driving mode is automatically generated.
  • the driving mode of the smart wearable device autonomously, that is, the user
  • An operation such as a click driving mode button
  • the smart wearable device When the smart wearable device detects/receives a user operation instruction for setting an operation mode of the wearable device to a driving mode, the smart wearable device may respond to the user operation instruction, and may be smart The working mode of the wearable device is set to a driving mode, and the smart wearable device can determine that the smart wearable device has entered the driving mode; and/or,
  • the user/system can pre-set in the smart wearable device to set the interval (eg, 30 min) corresponding to the test location data.
  • the smart wearable device can detect and acquire the position of the smart wearable device within the preset interval by using a device built therein for monitoring the distance, such as a displacement sensor.
  • the smart wearable device performs statistical analysis on the obtained location data to obtain a moving speed of the smart wearable device; and the smart wearable device can further detect/determine whether the moving speed exceeds a user/system a fourth threshold set in the smart wearable device in advance, that is, a speed threshold (eg, 10 km/h, 20 km/h); when the smart wearable device detects/determines that the moving speed exceeds a preset number a threshold value ⁇ , the smart wearable device may determine that the smart wearable device enters a driving mode; and/or,
  • the smart wearable device may use its built-in angle sensor or other device for detecting and acquiring the swing amplitude/swing angle of the smart wearable device to collect the swing amplitude/swing angle of the smart wearable device. For example, after the smart wearable device detects that the user rotates the steering wheel, the smart wearable device can use its own built-in rotation angle sensor to collect the swing amplitude of the smart wearable device swinging with the steering wheel rotation.
  • the swinging angle can also detect/determine whether the swing amplitude/swing angle exceeds a fifth threshold preset by the user/system in the smart wearable device, that is, a preset swing threshold. (eg, 10°); when the smart wearable device detects/determines that the swing amplitude/swing angle exceeds a preset fifth threshold, the smart wearable device may determine that the smart wearable device enters the driving mode.
  • the smart wearable device may include a device such as a smart watch, a smart belt, a smart watch, a mobile Internet device (MID), or a wearable smart device, which is not limited in the embodiment of the present invention.
  • a device such as a smart watch, a smart belt, a smart watch, a mobile Internet device (MID), or a wearable smart device, which is not limited in the embodiment of the present invention.
  • MID mobile Internet device
  • S102 Determine whether the vehicle state information and/or the driver state information in the vehicle data meet a preset vehicle driving condition.
  • the smart wearable device may determine whether the vehicle state information and/or the driver state information acquired in S101 meets a preset setting of the user/system in the smart wearable device. Vehicle driving conditions (eg, maximum vehicle speed of 180 km/h); if the smart wearable device determines that the vehicle state information and/or the driver state information does not satisfy a preset vehicle driving condition, then the smart wearable The device proceeds to step S103; otherwise, the process ends.
  • Vehicle driving conditions eg, maximum vehicle speed of 180 km/h
  • the vehicle state information includes at least one of a vehicle location, a vehicle speed, and a vehicle performance parameter, determining whether the vehicle state information in the vehicle data meets a preset vehicle driving Conditions, including:
  • the smart wearable device may set the vehicle position Determining whether the vehicle position exceeds a preset first threshold (such as 10 0m near the location A) by comparing with a first threshold value that is preset by the user/system in the smart wearable device, that is, a position threshold; And/or, the smart wearable device may also compare the vehicle speed with a second threshold that is preset by the user/system in the smart wearable device, that is, a second speed threshold, and determine the Whether the vehicle speed exceeds a preset second threshold (eg, 180 km/h); and/or the smart wearable device may further pre-set the vehicle performance parameter (eg, exhaust emission amount) with the user/system in the smart
  • the third threshold of the custom setting in the wearable device that is, the performance parameter threshold is compared, and determining whether the vehicle performance parameter exceeds a preset third threshold (
  • determining whether the driver status information in the vehicle data meets preset vehicle driving conditions includes:
  • the smart wearable device may drive the driving behavior of the driver with a user/system Comparing the irregular driving behavior set/stored in the smart wearable device in advance, determining whether the driver's driving behavior matches the preset irregular driving behavior; if the smart wearable device determines the The driver's driving behavior matches the preset irregular driving behavior, and the smart wearable device may determine that the driver state information does not satisfy the preset vehicle driving condition.
  • the irregular driving behavior includes illegal driving behavior and uncivilized driving behavior
  • the illegal driving behavior may include, for example, making/receiving a call during driving, or overspeeding, etc.
  • the uncivilized driving behavior may include, for example, in a car
  • the embodiments of the present invention are not limited in terms of smoking, spitting, etc., or other bad driving behaviors.
  • S103 Send a control command to the vehicle, where the control command is used to control the vehicle to stop driving, or control the vehicle to perform deceleration driving.
  • the smart wearable device may detect that the vehicle state information and/or the driver state information in the vehicle data does not satisfy the preset driving condition of the vehicle, and the smart wearable device may Actively transmitting a control command to a vehicle connected to the smart wearable device supervision data, wherein the control command is used to control the vehicle to stop driving, or to control the vehicle to perform a deceleration driving.
  • the method further includes:
  • the smart wearable device may be in a voice form , the text form, the vibration form or other expression forms a corresponding one or more prompt information for prompting the abnormal driving state of the vehicle, or the smart wearable device can automatically perform an abnormal alarm to remind the user that the current vehicle is traveling.
  • the status is abnormal.
  • the smart wearable device It is detected that the braking performance in the vehicle performance parameter acquired in S102 is lower than the preset preset braking threshold, and the smart wearable device can automatically perform abnormalities such as voice announcement, lighting alarm light, and the like.
  • the alarm operation reminds the user that the vehicle's braking performance is poor, the speed is controlled at a reasonable speed, or the vehicle is stopped. Vehicle maintenance is required.
  • the vehicle data during driving of the vehicle is monitored and acquired by the onboard diagnostic system OBD built in the smart wearable device, wherein the vehicle The data includes vehicle status information and/or driver status information, and determines whether vehicle status information and/or driver status information in the vehicle data meets preset vehicle driving conditions, and if not, sends control to the vehicle An instruction to control the vehicle to stop driving or to control the vehicle to perform a deceleration driving.
  • the OBD is installed in the smart wearable device, and the vehicle data during the driving process is monitored/periodically by data connection with the vehicle, thereby further controlling the vehicle to slow down or stop, thus reducing the communication load on the vehicle and Dependence, peers also improve the safety of the user during driving.
  • FIG. 2 is a schematic flowchart of another method for in-vehicle diagnosis processing based on an intelligent wearable device according to an embodiment of the present invention.
  • the method of the embodiment of the present invention can be applied to, for example, a smart wristband, a smart watch, Among intelligent smart wearable devices with communication network functions, such as smart belts, can be realized by the processors of these smart wearable devices.
  • the method of the embodiment of the invention further includes the following steps.
  • S201 Detect whether the smart wearable device enters a driving mode.
  • the smart wearable device may determine, by detecting, whether a user operation instruction that the user sets the working mode of the smart wearable device to the driving mode is received, and if the user operation instruction is received, determining Going to the driving mode to the smart wearable device to continue to step S202, otherwise ending the process; and/or, the smart wearable device can obtain the location of the smart wearable device within the user/system preset interval Data determining a moving speed of the smart wearable device, and determining whether the moving speed exceeds a speed threshold set by the user/system in the smart wearable device, and if yes, determining that the smart wearable device enters driving The mode continues to perform step S202, otherwise the process ends; and/or, the smart wearable device can detect a change in the swing amplitude of the smart wearable device caused/caused by the user during the rotation of the steering wheel, that is, Acquiring the smart wearable device during the rotation of the steering wheel by the user Moving amplitude, and the oscillation amplitude is determined
  • S202 Monitor, and acquire, by the OBD, vehicle data during driving of the vehicle, where the vehicle data includes vehicle state information and/or driver state information, where the vehicle state information includes a vehicle location, a vehicle speed, At least one of vehicle performance parameters, the driver status information including a driving behavior of the driver.
  • vehicle data includes vehicle state information and/or driver state information
  • vehicle state information includes a vehicle location, a vehicle speed, At least one of vehicle performance parameters, the driver status information including a driving behavior of the driver.
  • the smart wearable device determines that the vehicle position in the vehicle state information exceeds a first threshold (ie, a position threshold) that is preset by the user/system in the smart wearable device ⁇
  • the smart wearable device may continue to perform step S204; otherwise, the process ends.
  • the smart wearable device when the smart wearable device determines that the vehicle speed in the vehicle state information exceeds a second threshold (ie, a speed threshold) that is preset by the user/system in the smart wearable device ⁇ The smart wearable device may continue to perform step S205; otherwise, the process ends.
  • a second threshold ie, a speed threshold
  • the smart wearable device when the smart wearable device determines that the vehicle performance parameter in the vehicle state information exceeds a third threshold that is preset by the user/system in the smart wearable device (that is, the performance parameter threshold) ⁇ , the smart wearable device may continue to perform step S206; otherwise, the process ends.
  • a third threshold that is preset by the user/system in the smart wearable device (that is, the performance parameter threshold) ⁇
  • steps S203 to S205 are steps for determining whether the vehicle state information in the vehicle data meets preset vehicle driving conditions. Steps S203, S204, and S205 are juxtaposed. That is, the smart wearable device may perform at least one of steps S203 to S205, and the order of execution is variable.
  • driver state information includes the driving behavior of the driver, determine whether the driving behavior of the driver matches a preset irregular driving behavior.
  • the smart wearable device when the smart wearable device determines the driver in the driver state information The driving behavior and the user/system pre-defined/storage of the irregular driving behavior in the smart wearable device, the smart wearable device may continue to perform step S207; otherwise, the process ends.
  • step S206 is a specific implementation manner of determining whether the driver state information in the vehicle data meets preset driving conditions of the vehicle; and step S206, step S203 to step S205 are juxtaposed, That is, the smart wearable device may only perform step S206, or step S203 to step S205, or step S206, step S203 to step S205, and the order of execution is variable.
  • S207 Send a control instruction to the vehicle, where the control instruction state information is used to control the vehicle to stop driving, or control the vehicle to perform deceleration driving.
  • the embodiment of the present invention may monitor and acquire vehicle data during driving of the vehicle by detecting the smart wearable device entering the driving mode by using the onboard diagnostic system OBD built in the smart wearable device, where the vehicle
  • the data includes vehicle status information and/or driver status information, and determines whether vehicle status information and/or driver status information in the vehicle data meets preset vehicle driving conditions, and if not, sends control to the vehicle An instruction to control the vehicle to stop driving or to control the vehicle to perform a deceleration driving.
  • the OBD is installed in the smart wearable device, and the vehicle data during the driving process is monitored/periodically by data connection with the vehicle, thereby further controlling the vehicle to slow down or stop, thus reducing the communication load on the vehicle and Dependence, peers also improve the safety of the user during driving.
  • FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • the device in the embodiment of the present invention may be disposed on a smart wearable device with a communication network function, such as a smart wristband or a smart watch.
  • the device 3 includes:
  • an obtaining module 30, configured to: when detecting that the smart wearable device enters a driving mode, monitor and acquire vehicle data during driving of the vehicle by using the 0 BD, wherein the vehicle data includes vehicle state information and / or driver status information;
  • the determining module 31 is configured to determine whether the vehicle state information and/or the driver state information in the vehicle data acquired by the acquiring module 30 meets preset driving conditions of the vehicle; [0102]
  • the sending module 32 is configured to: if the determining module 31 determines that the vehicle state information and/or the driver state information in the vehicle data does not satisfy the preset driving condition of the vehicle, send a control instruction to the vehicle.
  • the control command is used to control the vehicle to stop driving, or to control the vehicle to perform deceleration driving.
  • the vehicle data during driving of the vehicle is monitored and acquired by the onboard diagnostic system OBD built in the smart wearable device, wherein the vehicle The data includes vehicle status information and/or driver status information, and determines whether vehicle status information and/or driver status information in the vehicle data meets preset vehicle driving conditions, and if not, sends control to the vehicle An instruction to control the vehicle to stop driving or to control the vehicle to perform a deceleration driving.
  • the OBD is installed in the smart wearable device, and the vehicle data during the driving process is monitored/periodically by data connection with the vehicle, thereby further controlling the vehicle to slow down or stop, thus reducing the communication load on the vehicle and Dependence, peers also improve the safety of the user during driving.
  • FIG. 4 is a schematic structural diagram of another terminal according to an embodiment of the present invention.
  • the device in the embodiment of the present invention may be disposed in a smart wearable device with a communication network function, such as a smart wristband or a smart watch.
  • the device 4 may include the foregoing obtaining module 30, the determining module 31, and the sending module 32, and may further include:
  • the vehicle state information includes at least one of a vehicle position, a vehicle speed, and a vehicle performance parameter
  • the determining module 31 is specifically configured to determine whether the vehicle position in the vehicle state information exceeds a preset first threshold, and/or determine whether the vehicle speed in the vehicle state information exceeds a preset a second threshold, and/or determining whether the vehicle performance parameter in the vehicle status information exceeds a preset third threshold; if the vehicle position exceeds the first threshold, the vehicle speed exceeds the second threshold If the vehicle performance parameter exceeds at least one of the third thresholds, determining that the vehicle state information does not satisfy a preset vehicle driving condition.
  • driver state information includes the driving behavior of the driver
  • the determining module 31 is specifically configured to determine whether the driving behavior of the driver is different from a preset non-standard driving The driving behavior is matched; if the driver's driving behavior does not match the preset irregular driving behavior, it is determined that the driver state information does not satisfy the preset vehicle driving condition.
  • the terminal further includes:
  • an alarm module 33 configured to: if the determining module 31 determines vehicle state information in the vehicle data,
  • the terminal further includes:
  • the detecting module 34 is configured to detect whether the smart wearable device enters a driving mode.
  • the specific implementation is: [0114] the detecting module 34 is specifically configured to detect whether the smart wearable device is received. The mode is set to the driving mode, and if yes, determining that the smart wearable device enters the driving mode; and/or, the detecting module 34 is specifically configured to acquire the smart wearable device in a preset interval Position data, determining a moving speed of the smart wearable device according to the location data, and detecting whether the moving speed exceeds a preset fourth threshold, and if yes, determining that the smart wearable device enters a driving mode; and / or,
  • the detecting module 34 is specifically configured to collect a swing amplitude of the smart wearable device during a rotation of the steering wheel by the user, and detect whether the swing amplitude exceeds a preset fifth threshold, and if yes, determine the The smart wearable device enters a driving mode.
  • the vehicle data during driving of the vehicle is monitored and acquired by the onboard diagnostic system OBD built in the smart wearable device, wherein the vehicle The data includes vehicle status information and/or driver status information, and determines whether vehicle status information and/or driver status information in the vehicle data meets preset vehicle driving conditions, and if not, sends control to the vehicle An instruction to control the vehicle to stop driving or to control the vehicle to perform a deceleration driving.
  • the OBD is installed in the smart wearable device, and the vehicle data during the driving process is monitored/periodically by data connection with the vehicle, thereby further controlling the vehicle to slow down or stop, thus reducing the communication load on the vehicle and Dependence, peers also improve the safety of the user during driving.
  • the terminal of the embodiment of the present invention may include a display screen, a button, a speaker, a pickup, and the like, and further includes: at least one of the smart wearable devices, such as a smart wristband and a smart watch.
  • the processor 502 can call the code stored in the memory 503 through the bus 501 to perform related functions.
  • the processor 502 is configured to: when detecting that the smart wearable device enters a driving mode, monitor and acquire vehicle data during driving of the vehicle by using the OBD, wherein the vehicle data includes vehicle status information. And/or driver status information; determining whether the vehicle status information and/or the driver status information in the vehicle data meet a preset vehicle driving condition; if not, transmitting a control command to the vehicle, the control instruction
  • the status information is used to control the vehicle to stop driving, or to control the vehicle to drive at a reduced speed.
  • the processor 502 is further configured to determine whether the vehicle location in the vehicle state information exceeds a preset first threshold, and/or determine whether the vehicle speed in the vehicle state information is Exceeding a preset second threshold, and/or determining whether the vehicle performance parameter in the vehicle state information exceeds a preset third threshold; if the vehicle position exceeds the first threshold, the vehicle speed exceeds The second threshold value, the vehicle performance parameter exceeding at least one of the third threshold values is established, and determining that the vehicle state information does not satisfy a preset vehicle driving condition.
  • the processor 502 is further configured to determine whether the driving behavior of the driver matches a preset irregular driving behavior; if yes, determine that the driver status information does not meet the preset Vehicle driving conditions.
  • the processor 502 is further configured to perform an abnormal alarm operation if the vehicle state information and/or the driver state information in the vehicle data does not satisfy the preset vehicle driving condition.
  • the processor 502 is further configured to detect whether the smart wearable device enters a driving mode, and specifically includes: detecting whether a working mode of the smart wearable device is set to a driving mode If yes, determining that the smart wearable device enters a driving mode; and/or acquiring location data of the smart wearable device within a preset interval, and determining the smart according to the location data A speed at which the wearable device can move, and detecting whether the moving speed exceeds a preset fourth threshold, and if so, determining that the smart wearable device enters a driving mode; and/or collecting the user during the rotation of the steering wheel Determining the amplitude of the swing of the smart wearable device, and detecting whether the swing amplitude exceeds a preset fifth threshold, and if so, determining that the smart wearable device enters the driving mode.
  • the vehicle data during driving of the vehicle is monitored and acquired by the onboard diagnostic system OBD built in the smart wearable device, wherein the vehicle The data includes vehicle status information and/or driver status information, and determines whether vehicle status information and/or driver status information in the vehicle data meets preset vehicle driving conditions, and if not, sends control to the vehicle An instruction to control the vehicle to stop driving or to control the vehicle to perform a deceleration driving.
  • the OBD is installed in the smart wearable device, and the vehicle data during the driving process is monitored/periodically by data connection with the vehicle, thereby further controlling the vehicle to slow down or stop, thus reducing the communication load on the vehicle and Dependence, peers also improve the safety of the user during driving.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium may store a program, and the program executes some or all of the steps of the operation method of any audio playback application described in the foregoing method embodiment. .
  • the disclosed device may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division, and the actual implementation may have another division manner, for example, multiple units or components may be combined or may be Integration into another system, or some features can be ignored, or not executed.
  • Another point, the mutual coupling or direct coupling or communication connection shown or discussed may be It is an indirect coupling or communication connection through some interface, device or unit, which may be in electrical or other form.
  • the unit described as a separate component may or may not be physically distributed, and the component displayed as a unit may or may not be a physical unit, that is, may be located in one place, or may be distributed to multiple On the network unit. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented either in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods of the various embodiments of the present invention.
  • the foregoing storage medium includes: a USB flash drive, a read only memory (ROM, Read-Only)
  • RAM Random Access Memory
  • removable hard disk disk or optical disk, and other media that can store program code.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)
  • Emergency Alarm Devices (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Selon des modes de réalisation, la présente invention concerne un procédé et un terminal de traitement de diagnostic embarqué (OBD) basé sur un dispositif vestimentaire intelligent. Un OBD est assuré dans le dispositif vestimentaire intelligent. Le procédé consiste : à surveiller et à obtenir des données de véhicule dans un processus de conduite de véhicule au moyen de l'OBD lorsqu'il est détecté que le dispositif vestimentaire intelligent passe dans un mode de conduite, les données de véhicule comprenant des informations d'état de véhicule et/ou des informations d'état de conducteur ; à déterminer si les informations d'état de véhicule et/ou les informations d'état de conducteur dans les données de véhicule satisfont une condition de conduite de véhicule prédéfinie ; si tel n'est pas le cas, à envoyer une instruction de commande au véhicule, l'instruction de commande étant utilisée pour commander l'arrêt du véhicule ou commander le ralentissement du véhicule. La présente invention peut réduire la charge de communication du véhicule et la dépendance au véhicule, et améliorer la sécurité dans le processus de conduite du véhicule.
PCT/CN2016/106895 2016-05-31 2016-11-23 Procédé et terminal de traitement de diagnostic embarqué basé sur un dispositif vestimentaire Ceased WO2017206449A1 (fr)

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