WO2017143474A1 - 汽车尾气检测及控制方法及装置 - Google Patents

汽车尾气检测及控制方法及装置 Download PDF

Info

Publication number
WO2017143474A1
WO2017143474A1 PCT/CN2016/074232 CN2016074232W WO2017143474A1 WO 2017143474 A1 WO2017143474 A1 WO 2017143474A1 CN 2016074232 W CN2016074232 W CN 2016074232W WO 2017143474 A1 WO2017143474 A1 WO 2017143474A1
Authority
WO
WIPO (PCT)
Prior art keywords
automobile
exhaust gas
vehicle
exhaust
emission standard
Prior art date
Application number
PCT/CN2016/074232
Other languages
English (en)
French (fr)
Inventor
刘均
刘新
吴国峥
欧阳张鹏
Original Assignee
深圳市元征科技股份有限公司
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 深圳市元征科技股份有限公司 filed Critical 深圳市元征科技股份有限公司
Priority to PCT/CN2016/074232 priority Critical patent/WO2017143474A1/zh
Priority to CN201680002741.0A priority patent/CN107107888A/zh
Publication of WO2017143474A1 publication Critical patent/WO2017143474A1/zh

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0073—Control unit therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K2031/0091—Speed limiters or speed cutters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00

Definitions

  • the invention relates to the field of automobiles, and in particular to a method and a device for detecting and controlling automobile exhaust gas.
  • the main object of the present invention is to provide a method and a device for detecting and controlling automobile exhaust gas, aiming at solving the technical problem that the existing automobile exhaust gas detection technology cannot effectively reduce automobile exhaust emissions that do not meet the vehicle exhaust emission standard.
  • the present invention provides a vehicle exhaust gas detection and control method, and the automobile exhaust gas detection and control method includes:
  • a control command is sent to the vehicle to control the exhaust of the vehicle.
  • the step of transmitting a control command to the automobile to control the exhaust of the automobile exhaust includes:
  • a deceleration command is sent to the automobile to control the vehicle to decelerate and reduce the exhaust of the automobile exhaust.
  • the method further includes:
  • a pause driving command is sent to the car to control the car to suspend driving, and reduce the exhaust of the car exhaust.
  • sending a deceleration command to the automobile to control the deceleration operation of the automobile to reduce the exhaust of the automobile exhaust further comprising:
  • a second prompt message is output, indicating that the automobile will be in a pause driving state after the third preset time.
  • the method further includes:
  • a third prompt message is output to prompt the automobile to accelerate the driving.
  • the step of analyzing the automobile exhaust gas data and determining whether the automobile exhaust gas meets the automobile emission standard according to the analysis result comprises:
  • the step of transmitting a control command to the automobile to control the exhaust of the automobile exhaust includes:
  • the method further includes:
  • a warning message is sent to the car to alert the car user that the exhaust gas from the car does not meet the vehicle emission standards.
  • the present invention further provides an automobile exhaust gas detecting and controlling device, wherein the automobile exhaust gas detecting and controlling device comprises:
  • a receiving module configured to receive automobile exhaust data sent by the automobile
  • a judging module configured to analyze the automobile exhaust gas data, and determine, according to the analysis result, whether the automobile exhaust gas meets the automobile emission standard;
  • the first sending module is configured to send a control command to the automobile to control the exhaust of the automobile exhaust if the automobile exhaust does not meet the automobile emission standard.
  • the first sending module includes:
  • a judging unit configured to determine whether the car is in a running state or in a ready to run state if the car exhaust does not meet the car emission standard
  • a sending unit configured to send a deceleration command to the automobile if the automobile is in a running state, to control the deceleration operation of the automobile, and reduce the exhaust of the automobile exhaust.
  • the sending unit is further configured to send a pause driving instruction to the automobile if the automobile is in a ready to run state, to control the vehicle to pause driving, and reduce the exhaust of the automobile exhaust.
  • the first sending module further includes:
  • An output unit configured to send a first prompt message to the automobile to prompt the car to be in a second preset if the automobile exhaust gas fails to meet the vehicle emission standard within a first preset time after deceleration Exhaust exhaust gas reaches the vehicle emission standard within a time period;
  • the output unit is further configured to: if the exhaust gas discharged by the automobile at the second preset time does not meet the vehicle emission standard, output a second prompt message, prompting the automobile to be after a third preset time , will be in a pause state.
  • the determining unit is further configured to determine whether the exhaust gas discharged by the automobile in the second preset time meets the vehicle emission standard
  • the output unit is further configured to: if the exhaust gas discharged by the automobile in the second preset time meets the vehicle emission standard, output a third prompt message to prompt the automobile to accelerate the driving.
  • the determining module is further configured to analyze the automobile exhaust gas data, and determine, according to the analysis result, whether the automobile exhaust gas meets the automobile emission standard in a fourth preset time;
  • the first sending module is further configured to: if the automobile exhaust gas does not meet the automobile emission standard within the fourth preset time, send a control instruction to the automobile to control the exhaust of the automobile exhaust .
  • the vehicle exhaust gas detection and control device further comprises a second transmitting module for transmitting a warning message to the automobile to warn the automobile user that the exhaust gas discharged by the automobile has exceeded an emission standard.
  • the invention receives the automobile exhaust gas data sent by the automobile through the monitoring center, and when the monitoring center finds that the automobile exhaust gas does not meet the automobile emission standard, sends a control command to the automobile to control the exhaust of the automobile exhaust. It can realize whether the exhaust gas discharged from the automobile can meet the emission standard from time to time or in real time, and effectively reduce the emission of exhaust gas that does not meet the vehicle exhaust emission standard.
  • FIG. 1 is a schematic flow chart of a first embodiment of a method for detecting and controlling automobile exhaust gas according to the present invention
  • FIG. 2 is a schematic diagram showing a first flow chart of transmitting control commands to the automobile to control the exhaust of the automobile exhaust if the automobile exhaust gas does not meet the automobile emission standard according to an embodiment of the present invention
  • FIG. 3 is a schematic flow chart of a second embodiment of a method for detecting and controlling automobile exhaust gas according to the present invention.
  • FIG. 4 is a schematic diagram of functional modules of a first embodiment of a vehicle exhaust gas detection and control device of the present invention
  • FIG. 5 is a schematic diagram of a first functional module of a first sending module according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of functional modules of a second embodiment of a vehicle exhaust gas detection and control device of the present invention.
  • the invention provides a method for detecting and controlling automobile exhaust gas.
  • FIG. 1 is a schematic flow chart of a first embodiment of a method for detecting and controlling automobile exhaust gas according to the present invention.
  • the embodiment provides a vehicle exhaust gas detection and control method, and the automobile exhaust gas detection and control method includes:
  • Step S10 receiving automobile exhaust gas data sent by the automobile
  • the monitoring center communicates with the car, which receives the car exhaust data transmitted by the car.
  • the monitoring center includes, but is not limited to, an environmental protection bureau or a vehicle management office, and the like, which has the function of detecting whether the automobile exhaust gas meets the function of the automobile exhaust emission standard.
  • the method by which the monitoring center communicates with the car includes, but is not limited to, WiFi.
  • the automobile exhaust gas contains hundreds of different compounds, such as solid aerosols, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfides.
  • the carbon monoxide is an intermediate product of incomplete combustion of the fuel.
  • the hydrocarbon is an unburned substance in the fuel, and some of the fuel is discharged in the future due to the unevenness of the mixed gas and the wall of the combustion chamber.
  • the oxynitride is a substance produced by a fuel during combustion.
  • the solid aerosol is a substance produced by the lack of oxygen during combustion of the fuel.
  • Step S20 analyzing the automobile exhaust gas data, and determining, according to the analysis result, whether the automobile exhaust gas meets the automobile emission standard;
  • the monitoring center When the monitoring center receives the automobile exhaust gas data sent by the automobile, analyzing the automobile exhaust gas data, obtaining an analysis result, and determining, according to the analysis result, whether the automobile exhaust gas meets a vehicle emission standard, that is, analyzing the The content of solid aerosols, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfides in automobile exhaust gas, and the determination of solid aerosols, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides in the automobile exhaust. Whether the content of compounds, lead and sulfides exceeds the content specified in automobile exhaust.
  • Step S30 if the automobile exhaust gas does not meet the automobile emission standard, send a control command to the automobile to control the exhaust of the automobile exhaust.
  • the monitoring center determines that the vehicle exhaust does not meet the vehicle emission standard
  • the monitoring center sends a control command to the automobile to control the exhaust of the automobile exhaust.
  • the automobile receives the control command sent by the monitoring center, the exhaust of the automobile exhaust is controlled according to the control command. If the monitoring center determines that the vehicle exhaust meets the vehicle emission standard, it continues to detect the exhaust gas discharged by the automobile, and receives the vehicle exhaust data sent by the automobile.
  • the vehicle exhaust gas data sent by the automobile is received by the monitoring center.
  • the monitoring center finds that the automobile exhaust gas does not meet the automobile emission standard, a control command is sent to the automobile to control the exhaust of the automobile exhaust. It can realize whether the exhaust gas discharged from the automobile can meet the emission standard from time to time or in real time, and effectively reduce the emission of exhaust gas that does not meet the vehicle exhaust emission standard.
  • FIG. 2 is a first flow diagram of a method for transmitting control commands to the automobile to control the exhaust of the automobile exhaust if the automobile exhaust gas does not meet the automobile emission standard according to an embodiment of the present invention.
  • step S30 includes:
  • Step S31 if the automobile exhaust gas does not meet the automobile emission standard, it is determined whether the automobile is in a running state or in a ready driving state;
  • the monitoring center determines, according to the data sent by the automobile, whether the automobile is currently in a running state or is in a ready to run state.
  • Step S32 if the automobile is in a running state, sending a deceleration command to the automobile to control the deceleration operation of the automobile to reduce the exhaust of the automobile exhaust;
  • the monitoring center determines that the automobile is currently in a running state
  • the monitoring center sends a deceleration command to the automobile to control the deceleration operation of the automobile to reduce the exhaust of the automobile exhaust.
  • the automobile in the running state receives the deceleration command sent by the monitoring center, the current traveling speed is reduced according to the deceleration command, so that the fuel is burned more fully to reduce the exhaust of the automobile exhaust.
  • Step S33 If the automobile is in the ready-to-go driving state, send a pause driving instruction to the automobile to control the vehicle to pause driving, and reduce the exhaust of the automobile exhaust.
  • the monitoring center determines that the automobile is in the ready-to-go driving state, the monitoring center sends a suspension driving command to the automobile to control the vehicle to suspend driving, and reduce the exhaust of the automobile exhaust.
  • the car receives the pause travel command sent by the monitoring center, the travel is suspended according to the pause travel command to reduce the exhaust of the automobile exhaust.
  • the method further includes:
  • a third prompt message is output to prompt the automobile to accelerate the driving.
  • a second prompt message is output, indicating that the automobile will be in a pause driving state after the third preset time.
  • the monitoring center detects that the exhaust gas discharged by the decelerated vehicle fails to meet the vehicle emission standard within a first preset time, the monitoring center sends a first prompt message to the The automobile prompts the automobile to cause the discharged exhaust gas to reach the vehicle emission standard within a second preset time.
  • the car receives the first prompt message sent by the monitoring center, the car prompts the car user to cause the exhausted exhaust gas to reach the exhausted air in the second preset time by the first prompt message.
  • the first preset time and the second preset time may be set according to specific needs.
  • the first preset time may be set to 6 hours, and the second preset time may be set to 24 hours.
  • the method by which the car prompts the car user includes not limited to outputting a voice or flashing an indicator light.
  • the monitoring center determines whether the exhaust gas discharged by the automobile in the second preset time meets the vehicle emission standard. When the monitoring center determines that the exhaust gas discharged by the automobile in the second preset time meets the vehicle emission standard, the monitoring center outputs a third prompt message, indicating that the automobile can accelerate the driving. When the car receives the third prompt message, the car may accelerate the driving according to the third prompt message. When the monitoring center determines that the exhaust gas discharged by the automobile in the second preset time does not meet the vehicle emission standard, the monitoring center outputs a second prompt message to prompt the automobile to be in the third After the preset time, the car will be in a pause state.
  • the car After the car receives the second prompt message of the monitoring center, outputting a prompt message, prompting the car user that the car will be in a pause after the third preset time according to the prompt information. status.
  • the third preset time may be set according to specific needs. If it can be set to 4 hours.
  • the manner in which the automobile prompts the user according to the second prompt message includes, but is not limited to, outputting a voice or outputting a prompt text in a display screen in the automobile.
  • FIG. 3 is a schematic flow chart of a second embodiment of a vehicle exhaust gas detecting and controlling method according to the present invention.
  • a second embodiment of the automobile exhaust gas detecting and controlling method of the present invention is proposed based on the first embodiment of the present invention.
  • the automobile exhaust gas detection and control method further includes:
  • Step S40 sending a warning message to the automobile to warn the automobile user that the exhaust gas discharged by the automobile does not meet the automobile emission standard.
  • the monitoring center When the monitoring center detects that the exhaust gas discharged by the automobile has not met the vehicle exhaust emission standard, the monitoring center sends the warning message to the automobile to warn the automobile user, the automobile office The exhaust gas discharged does not meet the vehicle emission standards.
  • the automobile receives the warning message, warning the automobile user that the exhaust gas discharged by the automobile has not met the automobile emission standard according to the warning message, corresponding measures shall be taken to reduce the exhaust of the automobile exhaust and/or Or take measures to make the exhaust gas discharged by the car meet the vehicle emission standards.
  • Measures to reduce the exhaust emissions of the vehicle include, but are not limited to, waiting for a long time to stop, frequently changing the oil, minimizing engine idling and ensuring normal operation of the crankcase.
  • step S20 includes:
  • the step S30 includes:
  • the monitoring center receives the automobile exhaust gas data sent by the automobile, analyzing the automobile exhaust gas data, obtaining an analysis result, and determining, according to the analysis result, whether the automobile exhaust gas meets in the fourth preset time Automotive emission standards. If the monitoring center determines that the automobile exhaust does not meet the automobile emission standard within the fourth preset time, then transmitting a control command to the automobile to control the exhaust of the automobile exhaust. If the monitoring center determines that the vehicle exhaust has exhaust gas meeting the vehicle emission standard within the fourth preset time, the testing center continues to receive the vehicle exhaust data sent by the automobile.
  • the fourth preset time is set according to a specific situation, and may be set to 20 minutes, 30 minutes, 60 minutes, and the like.
  • the monitoring center when the exhaust gas discharged from the automobile does not meet the vehicle emission standard, the monitoring center outputs a warning message to inform the automobile user that the exhaust gas currently discharged by the automobile does not meet the automobile emission standard, and corresponding measures need to be taken to make the automobile
  • the exhaust gas discharged meets the emission standards of the automobile or reduces the emission of the automobile exhaust gas, and effectively reduces the emission of exhaust gas that does not meet the vehicle exhaust emission standard. Further, the monitoring center improves the accuracy of the judgment by judging whether the exhaust gas discharged by the automobile does not meet the emission standard within a certain period of time.
  • the invention further provides an automobile exhaust gas detection and control device.
  • FIG. 4 is a schematic diagram of functional modules of a first embodiment of a vehicle exhaust gas detecting and controlling device according to the present invention.
  • the receiving module 10 is configured to receive automobile exhaust data sent by the automobile;
  • the monitoring center communicates with the car, which receives the car exhaust data transmitted by the car.
  • the monitoring center includes, but is not limited to, an environmental protection bureau or a vehicle management office, and the like, which has the function of detecting whether the automobile exhaust gas meets the function of the automobile exhaust emission standard.
  • the method by which the monitoring center communicates with the car includes, but is not limited to, WiFi.
  • the automobile exhaust gas contains hundreds of different compounds, such as solid aerosols, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfides.
  • the carbon monoxide is an intermediate product of incomplete combustion of the fuel.
  • the hydrocarbon is an unburned substance in the fuel, and some of the fuel is discharged in the future due to the unevenness of the mixed gas and the wall of the combustion chamber.
  • the oxynitride is a substance produced by a fuel during combustion.
  • the solid aerosol is a substance produced by the lack of oxygen during combustion of the fuel.
  • the judging module 20 is configured to analyze the automobile exhaust gas data, and determine, according to the analysis result, whether the automobile exhaust gas meets the automobile emission standard;
  • the monitoring center When the monitoring center receives the automobile exhaust gas data sent by the automobile, analyzing the automobile exhaust gas data, obtaining an analysis result, and determining, according to the analysis result, whether the automobile exhaust gas meets a vehicle emission standard, that is, analyzing the The content of solid aerosols, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfides in automobile exhaust gas, and the determination of solid aerosols, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides in the automobile exhaust. Whether the content of compounds, lead and sulfides exceeds the content specified in automobile exhaust.
  • the first sending module 30 is configured to send a control command to the automobile to control the exhaust of the automobile exhaust if the automobile exhaust does not meet the automobile emission standard.
  • the monitoring center determines that the vehicle exhaust does not meet the vehicle emission standard
  • the monitoring center sends a control command to the automobile to control the exhaust of the automobile exhaust.
  • the automobile receives the control command sent by the monitoring center, the exhaust of the automobile exhaust is controlled according to the control command. If the monitoring center determines that the vehicle exhaust meets the vehicle emission standard, it continues to detect the exhaust gas discharged by the automobile, and receives the vehicle exhaust data sent by the automobile.
  • the vehicle exhaust gas data sent by the automobile is received by the monitoring center.
  • the monitoring center finds that the automobile exhaust gas does not meet the automobile emission standard, a control command is sent to the automobile to control the exhaust of the automobile exhaust. It can realize whether the exhaust gas discharged from the automobile can meet the emission standard from time to time or in real time, and effectively reduce the emission of exhaust gas that does not meet the vehicle exhaust emission standard.
  • FIG. 5 is a schematic diagram of a first functional module of a first sending module according to an embodiment of the present invention.
  • the first sending module 30 includes:
  • the determining unit 31 is configured to determine, if the automobile exhaust gas does not meet the automobile emission standard, whether the automobile is in a running state or in a ready driving state;
  • the monitoring center determines, according to the data sent by the automobile, whether the automobile is currently in a running state or is in a ready to run state.
  • the sending unit 32 is configured to send a deceleration command to the automobile if the automobile is in a running state, to control the deceleration operation of the automobile, and reduce the exhaust of the automobile exhaust;
  • the monitoring center determines that the automobile is currently in a running state
  • the monitoring center sends a deceleration command to the automobile to control the deceleration operation of the automobile to reduce the exhaust of the automobile exhaust.
  • the automobile in the running state receives the deceleration command sent by the monitoring center, the current traveling speed is reduced according to the deceleration command, so that the fuel is burned more fully to reduce the exhaust of the automobile exhaust.
  • the sending unit 32 is further configured to send a pause driving instruction to the automobile if the automobile is in a ready to run state, to control the vehicle to pause driving, and reduce the exhaust of the automobile exhaust.
  • the monitoring center determines that the automobile is in the ready-to-go driving state, the monitoring center sends a suspension driving command to the automobile to control the vehicle to suspend driving, and reduce the exhaust of the automobile exhaust.
  • the car receives the pause travel command sent by the monitoring center, the travel is suspended according to the pause travel command to reduce the exhaust of the automobile exhaust.
  • the first sending module 30 further includes:
  • An output unit configured to send a first prompt message to the automobile to prompt the car to be in a second preset if the automobile exhaust gas fails to meet the vehicle emission standard within a first preset time after deceleration Exhaust exhaust gas reaches the vehicle emission standard within a time period;
  • the determining unit 31 is further configured to determine whether the exhaust gas discharged by the automobile in the second preset time meets the vehicle emission standard
  • the output unit is further configured to: if the exhaust gas discharged by the automobile in the second preset time meets the vehicle emission standard, output a third prompt message to prompt the automobile to accelerate the driving.
  • the output unit is further configured to: if the exhaust gas discharged by the automobile at the second preset time does not meet the vehicle emission standard, output a second prompt message, prompting the automobile to be after a third preset time , will be in a pause state.
  • the monitoring center detects that the exhaust gas discharged by the decelerated vehicle fails to meet the vehicle emission standard within a first preset time, the monitoring center sends a first prompt message to the The automobile prompts the automobile to cause the discharged exhaust gas to reach the vehicle emission standard within a second preset time.
  • the car receives the first prompt message sent by the monitoring center, the car prompts the car user to cause the exhausted exhaust gas to reach the exhausted air in the second preset time by the first prompt message.
  • the first preset time and the second preset time may be set according to specific needs.
  • the first preset time may be set to 6 hours, and the second preset time may be set to 24 hours.
  • the method by which the car prompts the car user includes not limited to outputting a voice or flashing an indicator light.
  • the monitoring center determines whether the exhaust gas discharged by the automobile in the second preset time meets the vehicle emission standard. When the monitoring center determines that the exhaust gas discharged by the automobile in the second preset time meets the vehicle emission standard, the monitoring center outputs a third prompt message, indicating that the automobile can accelerate the driving. When the car receives the third prompt message, the car may accelerate the driving according to the third prompt message. When the monitoring center determines that the exhaust gas discharged by the automobile in the second preset time does not meet the vehicle emission standard, the monitoring center outputs a second prompt message to prompt the automobile to be in the third After the preset time, the car will be in a pause state.
  • the car After the car receives the second prompt message of the monitoring center, outputting a prompt message, prompting the car user that the car will be in a pause after the third preset time according to the prompt information. status.
  • the third preset time may be set according to specific needs. If it can be set to 4 hours.
  • the manner in which the automobile prompts the user according to the second prompt message includes, but is not limited to, outputting a voice or outputting a prompt text in a display screen in the automobile.
  • FIG. 6 there is shown a functional block diagram of a second embodiment of the automobile exhaust gas detecting and controlling apparatus of the present invention, and a second embodiment of the automobile exhaust gas detecting and controlling apparatus of the present invention is proposed based on the first embodiment of the present invention.
  • the vehicle exhaust gas detection and control device further includes:
  • the second sending module 40 is configured to send a warning message to the automobile to warn the automobile user that the exhaust gas discharged by the automobile does not meet the automobile emission standard.
  • the monitoring center When the monitoring center detects that the exhaust gas discharged by the automobile has not met the vehicle exhaust emission standard, the monitoring center sends the warning message to the automobile to warn the automobile user, the automobile office The exhaust gas discharged does not meet the vehicle emission standards.
  • the automobile receives the warning message, warning the automobile user that the exhaust gas discharged by the automobile has not met the automobile emission standard according to the warning message, corresponding measures shall be taken to reduce the exhaust of the automobile exhaust and/or Or take measures to make the exhaust gas discharged by the car meet the vehicle emission standards.
  • Measures to reduce the exhaust emissions of the vehicle include, but are not limited to, waiting for a long time to stop, frequently changing the oil, minimizing engine idling and ensuring normal operation of the crankcase.
  • the determining module 20 is further configured to analyze the automobile exhaust gas data, and determine, according to the analysis result, whether the automobile exhaust gas meets the automobile emission standard in a fourth preset time;
  • the first sending module 30 is further configured to: if the automobile exhaust gas does not meet the automobile emission standard within the fourth preset time, send a control command to the automobile to control the exhaust of the automobile emission.
  • the monitoring center receives the automobile exhaust gas data sent by the automobile, analyzing the automobile exhaust gas data, obtaining an analysis result, and determining, according to the analysis result, whether the automobile exhaust gas meets in the fourth preset time Automotive emission standards. If the monitoring center determines that the automobile exhaust does not meet the automobile emission standard within the fourth preset time, then transmitting a control command to the automobile to control the exhaust of the automobile exhaust. If the monitoring center determines that the vehicle exhaust has exhaust gas meeting the vehicle emission standard within the fourth preset time, the testing center continues to receive the vehicle exhaust data sent by the automobile.
  • the fourth preset time is set according to a specific situation, and may be set to 20 minutes, 30 minutes, 60 minutes, and the like.
  • the monitoring center when the exhaust gas discharged from the automobile does not meet the vehicle emission standard, the monitoring center outputs a warning message to inform the automobile user that the exhaust gas currently discharged by the automobile does not meet the automobile emission standard, and corresponding measures need to be taken to make the automobile
  • the exhaust gas discharged meets the emission standards of the automobile or reduces the emission of the automobile exhaust gas, and effectively reduces the emission of exhaust gas that does not meet the vehicle exhaust emission standard. Further, the monitoring center improves the accuracy of the judgment by judging whether the exhaust gas discharged by the automobile does not meet the emission standard within a certain period of time.
  • the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better.
  • Implementation Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

Abstract

一种汽车尾气检测及控制方法及装置，其中汽车尾气检测及控制方法包括步骤：接收汽车发送的汽车尾气数据；分析汽车尾气数据，根据分析结果判断汽车尾气是否符合汽车排放标准；若汽车尾气不符合汽车排放标准，则发送控制指令给汽车，以控制汽车尾气的排放。汽车尾气检测及控制装置包括接收模块（10）、判断模块（20）和第一发送模块（30）。上述方法和装置实现了可以不定时或者实时检测汽车所排出的尾气是否符合排放标准，有效减少不符合汽车尾气排放标准的尾气的排放。

Description

汽车尾气检测及控制方法及装置
技术领域
本发明涉及汽车领域，尤其涉及一种汽车尾气检测及控制方法及装置。
背景技术
据中国道路运输在线报道可知，截至2015年6月底，全国机动车保有量达到2.7亿辆。其中，汽车保有量首次突破1.6亿辆，占机动车总量的59.91％，是机动车的主要构成部分。汽车尾气排放在大城市已经到了非常严重的程度了，国家虽然对汽车的尾气排放有一套完整的法规，但是都只能在汽车法定时间内进入指定的检测点之后才能对其进行尾气检测。尾气检测的法定时间一般是一年一次或者一个季度一次，其它时间是无法对汽车进行尾气检测的，即一年中绝大部分时间是无法对汽车尾气进行检测的。而且，即使汽车在一年一次或者一个季度一次的尾气检测中检测结果是合格的，但是不能保证该汽车在一年中其它时间中所排出的尾气是否都是合格的，因此，现有的尾气检测方法并不能有效地减少超过汽车尾气排放标准的汽车尾气的排放。
发明内容
本发明的主要目的在于提出一种汽车尾气检测及控制方法及装置，旨在解决现有的汽车尾气检测技术不能有效减少不符合汽车尾气排放标准的汽车尾气排放的技术问题。
为实现上述目的，本发明提供的一种汽车尾气检测及控制方法，所述汽车尾气检测及控制方法包括：
接收汽车发送的汽车尾气数据；
分析所述汽车尾气数据，根据分析结果判断所述汽车尾气是否符合汽车排放标准；
若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
优选地，所述若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的步骤包括；
若所述汽车尾气不符合所述汽车排放标准，则判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态；
若所述汽车处于正在行驶状态，则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放。
优选地，所述若所述汽车尾气不符合所述汽车排放标准，则判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态的步骤之后，还包括：
若所述汽车处于已启动准备行驶状态，则发送暂停行驶指令给所述汽车，以控制所述汽车暂停行驶，减少所述汽车尾气的排放。
优选地，所述若所述汽车处于正在行驶状态，则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放的步骤之后，还包括：
若减速后所述汽车尾气在第一预设时间内都未能符合所述汽车排放标准，则发送第一提示消息给所述汽车，以提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准；
若所述汽车在所述第二预设时间所排出的尾气不符合所述汽车排放标准，则输出第二提示消息，提示所述汽车在第三预设时间后，将会处于暂停行驶状态。
优选地，所述若减速后所述汽车尾气在第一预设时间内都未能符合所述汽车排放标准，则发送第一提示消息给所述汽车，以提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准的步骤之后，还包括：
判断所述汽车在所述第二预设时间内所排出的尾气是否符合所述汽车排放标准；
若所述汽车在所述第二预设时间内所排出的尾气符合所述汽车排放标准，则输出第三提示消息，以提示所述汽车可以加速行驶。
优选地，所述分析所述汽车尾气数据，根据分析结果判断所述汽车尾气是否符合汽车排放标准的步骤包括：
分析所述汽车尾气数据，根据分析结果判断所述汽车尾气在第四预设时间内是否符合汽车排放标准；
所述若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的步骤包括：
若所述汽车尾气在所述第四预设时间内都不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
优选地，所述若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的步骤之后，还包括：
发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
此外，为实现上述目的，本发明还提出一种汽车尾气检测及控制装置，所述汽车尾气检测及控制装置包括：
接收模块，用于接收汽车发送的汽车尾气数据；
判断模块，用于分析所述汽车尾气数据，根据分析结果判断所述汽车尾气是否符合汽车排放标准；
第一发送模块，用于若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
优选地，所述第一发送模块包括：
判断单元，用于若所述汽车尾气不符合所述汽车排放标准，则判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态；
发送单元，用于若所述汽车处于正在行驶状态，则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放。
优选地，所述发送单元，还用于若所述汽车处于已启动准备行驶状态，则发送暂停行驶指令给所述汽车，以控制所述汽车暂停行驶，减少所述汽车尾气的排放。
优选地，所述第一发送模块还包括：
输出单元，用于若减速后所述汽车尾气在第一预设时间内都未能符合所述汽车排放标准，则发送第一提示消息给所述汽车，以提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准；
所述输出单元，还用于若所述汽车在所述第二预设时间所排出的尾气不符合所述汽车排放标准，则输出第二提示消息，提示所述汽车在第三预设时间后，将会处于暂停行驶状态。
优选地，所述判断单元，还用于判断所述汽车在所述第二预设时间内所排出的尾气是否符合所述汽车排放标准；
所述输出单元，还用于若所述汽车在所述第二预设时间内所排出的尾气符合所述汽车排放标准，则输出第三提示消息，以提示所述汽车可以加速行驶。
优选地，所述判断模块，还用于分析所述汽车尾气数据，根据分析结果判断所述汽车尾气在第四预设时间内是否符合汽车排放标准；
所述第一发送模块，还用于若所述汽车尾气在所述第四预设时间内都不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
优选地，所述汽车尾气检测及控制装置还包括第二发送模块，用于发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气已超出排放标准。
本发明通过监测中心接收汽车发送的汽车尾气数据，当所述监测中心发现汽车尾气不符合汽车排放标准时，发送控制指令给所述汽车，以控制所述汽车尾气的排放。实现了可以不定时或者实时检测汽车所排出的尾气是否符合排放标准，有效减少不符合汽车尾气排放标准的尾气的排放。
附图说明
图1为本发明汽车尾气检测及控制方法第一实施例的流程示意图；
图2为本发明实施例中若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的第一种流程示意图；
图3为本发明汽车尾气检测及控制方法第二实施例的流程示意图；
图4为本发明汽车尾气检测及控制装置第一实施例的功能模块示意图；
图5为本发明实施例中第一发送模块的第一种功能模块示意图；
图6为本发明汽车尾气检测及控制装置第二实施例的功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明提供一种汽车尾气检测及控制方法。
参照图1，图1为本发明汽车尾气检测及控制方法第一实施例的流程示意图。
本实施例提出一种汽车尾气检测及控制方法，所述汽车尾气检测及控制方法包括：
步骤S10，接收汽车发送的汽车尾气数据；
监测中心与汽车进行通信，所述监测中心接收到所述汽车发送的汽车尾气数据。所述监测中心包括但不限于环保局或者车管所等具有检测汽车尾气是否符合汽车尾气排放标准功能的相关机构。所述监测中心与所述汽车进行通信的方法包括但不限于WiFi。所述汽车尾气中含有上百种不同的化合物，其中的污染物有固体悬浮微粒、一氧化碳、二氧化碳、碳氢化合物、氮氧化合物、铅及硫化物等。所述一氧化碳是燃料燃烧不完全的中间产物，当燃料在燃烧过程中，当氧气不充足时就会产生一氧化碳，混合气浓度大及混合气不均匀都会使排气中的一氧化碳增加。所述碳氢化合物是燃料中未燃烧的物质，由于混合气不均匀，燃烧室壁冷等原因造成部分燃油未来得及燃烧就被排放出去。所述氮氧化合物是燃料在燃烧过程中产生的一种物质。所述固体悬浮微粒是燃料燃烧过程中缺氧产生的一种物质。当所述汽车排出尾气时，所述汽车通过检测尾气的方法获取得到所述汽车尾气数据。所述检测尾气的方法包括但不限于怠速法、双怠速法、工况法、简易工况法、自由加速法和遥感检测法。
步骤S20，分析所述汽车尾气数据，根据分析结果判断所述汽车尾气是否符合汽车排放标准；
当所述监测中心接收到所述汽车发送的所述汽车尾气数据时，分析所述汽车尾气数据，得到分析结果，根据所述分析结果判断所述汽车尾气是否符合汽车排放标准，即分析所述汽车尾气中的固体悬浮微粒、一氧化碳、二氧化碳、碳氢化合物、氮氧化合物、铅及硫化物等物质的含量，判断所述汽车尾气中的固体悬浮微粒、一氧化碳、二氧化碳、碳氢化合物、氮氧化合物、铅及硫化物等物质的含量是否超过汽车尾气中所规定的含量。
步骤S30，若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
当所述监测中心判定所述汽车尾气不符合所述汽车排放标准时，所述监测中心发送控制指令给所述汽车，以控制所述汽车尾气的排放。当所述汽车接收到所述监测中心发送的控制指令时，根据所述控制指令控制所述汽车尾气的排放。若所述监测中心判定所述汽车尾气符合所述汽车排放标准，则继续接侦测所述汽车所排放的尾气，接收所述汽车所发送的所述汽车尾气数据。
本实施例通过监测中心接收汽车发送的汽车尾气数据，当所述监测中心发现汽车尾气不符合汽车排放标准时，发送控制指令给所述汽车，以控制所述汽车尾气的排放。实现了可以不定时或者实时检测汽车所排出的尾气是否符合排放标准，有效减少不符合汽车尾气排放标准的尾气的排放。
参照图2，图2为本发明实施例中若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的第一种流程示意图。
在本实施例中，所述步骤S30包括：
步骤S31，若所述汽车尾气不符合所述汽车排放标准，则判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态；
当所述监测中心判定所述汽车所排放的尾气不符合所述汽车排放标准时，所述监测中心根据所述汽车发送的数据判断所述汽车当前处于正在行驶状态还是处于已启动准备行驶状态。
步骤S32，若所述汽车处于正在行驶状态，则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放；
若所述监测中心判定所述汽车当前处于正在行驶状态，所述监测中心则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放。当所述处于正在行驶状态的汽车接收到所述监测中心所发送的减速指令时，根据所述减速指令减小当前的行驶速度，使燃料燃烧更充分，以减少所述汽车尾气的排放。
步骤S33，若所述汽车处于已启动准备行驶状态，则发送暂停行驶指令给所述汽车，以控制所述汽车暂停行驶，减少所述汽车尾气的排放。
若所述监测中心判定所述汽车处于已启动准备行驶状态，所述监测中心则发送暂停行驶指令给所述汽车，以控制所述汽车暂停行驶，减少所述汽车尾气的排放。当所述汽车接收到所述监测中心发送的暂停行驶指令时，根据所述暂停行驶指令暂停行驶，以减少所述汽车尾气的排放。
进一步地，所述步骤S32之后，还包括：
若减速后所述汽车尾气在第一预设时间内都未能符合所述汽车排放标准，则发送第一提示消息给所述汽车，以提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准；
判断所述汽车在所述第二预设时间内所排出的尾气是否符合所述汽车排放标准；
若所述汽车在所述第二预设时间内所排出的尾气符合所述汽车排放标准，则输出第三提示消息，以提示所述汽车可以加速行驶。
若所述汽车在所述第二预设时间所排出的尾气不符合所述汽车排放标准，则输出第二提示消息，提示所述汽车在第三预设时间后，将会处于暂停行驶状态。
若所述监测中心侦测到所述减速后的所述汽车所排放的尾气在第一预设时间内都未能符合所述汽车排放标准，所述监测中心则发送第一提示消息给所述汽车，提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准。当所述汽车接收到所述监测中心所发送第一提示消息时，所述汽车通过所述第一提示消息提示所述汽车用户在所述第二预设时间内使所排出的尾气达到所述汽车排放标准。所述第一预设时间和所述第二预设时间可以根据具体需要设置。如所述第一预设时间可以设置为6小时，所述第二预设时间可以设置为24小时。所述汽车提示所述汽车用户的方法包括不限于输出语音或者以闪烁指示灯的方式。
所述监测中心判断所述汽车在所述第二预设时间内所排出的尾气是否符合所述汽车排放标准。当所述监测中心判定所述汽车在所述第二预设时间内所排出的尾气符合所述汽车排放标准时，所述监测中心输出第三提示消息，提示所述汽车可以加速行驶。当所述汽车接收到所述第三提示消息，所述汽车可以根据所述第三提示消息加速行驶。当所述监测中心判定所述汽车在所述第二预设时间内所排出的尾气不符合到所述汽车排放标准，所述监测中心则输出第二提示消息，以提示所述汽车在第三预设时间后，所述汽车将会处于暂停行驶状态。当所述汽车接收到所述监测中心的第二提示消息后，输出提示信息，根据所述提示信息提示所述汽车用户所述汽车将在所述第三预设时间后，将会处于暂停行驶状态。所述第三预设时间可以根据具体需要而设置。如可以设置为4小时。所述汽车根据所述第二提示消息提示所述用户的方式包括但不限于输出语音或者在所述汽车中的显示屏中输出提示文字的形式。
本实施例通过判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态，根据汽车所处状态的不同采取不同的措施来减少所述汽车尾气的排放，有效减少不符合汽车尾气排放标准的尾气的排放。
参照图3，图3为本发明汽车尾气检测及控制方法的第二实施例的流程示意图，基于本发明的第一实施例提出本发明汽车尾气检测及控制方法的第二实施例。
在本实施例中，所述汽车尾气检测及控制方法还包括：
步骤S40，发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
当所述监测中心检测到所述汽车所排放的尾气已不符合所述汽车尾气排放标准时，所述监测中心则发送所述警告消息给所述汽车，以警告所述汽车用户，所述汽车所排出的尾气不符合所述汽车排放标准。当所述汽车接收到所述警告消息，根据所述警告消息警告所述汽车用户所述汽车所排出的尾气已不符合所述汽车排放标准，应采取相应措施减少所述汽车尾气的排放和/或采取措施让所述汽车所排出的尾气符合所述汽车排放标准。减少所述汽车尾气排放的措施包括但不限于长时间停车时应熄火等待，经常更换机油，尽量减少发动机空转和保证曲轴箱强制通风工作正常。
进一步地，所述步骤S20包括：
分析所述汽车尾气数据，根据分析结果判断所述汽车尾气在第四预设时间内是否符合汽车排放标准；
所述步骤S30包括：
若所述汽车尾气在所述第四预设时间内都不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
进一步地，当所述监测中心接收到所述汽车发送的汽车尾气数据时，分析所述汽车尾气数据，得到分析结果，根据所述分析结果判断所述汽车尾气在第四预设时间内是否符合汽车排放标准。若所述监测中心判定所述汽车尾气在所述第四预设时间内都不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。若所述监测中心判定所述汽车尾气在所述第四预设时间内存在符合所述汽车排放标准的尾气，则所述检测中心继续接收所述汽车发送的汽车尾气数据。所述第四预设时间为根据具体情况设置，如可以设置为20分钟、30分钟和60分钟等。
本实施例通过当汽车所排出的尾气不符合汽车排放标准时，监测中心输出警告信息，以告诉汽车用户所述汽车当前所排出的尾气不符合所述汽车排放标准，需要采取相应措施让所述汽车所排出的尾气符合所述汽车排放标准或者减少所述汽车尾气的排放，有效减少不符合汽车尾气排放标准的尾气的排放。进一步地，所述监测中心通过判断所述汽车排放的尾气是否在一定的时间段内都不符合排放标准来提高判断的准确性。
本发明进一步提供一种汽车尾气检测及控制装置。
参照图4，图4为本发明汽车尾气检测及控制装置第一实施例的功能模块示意图。
接收模块10，用于接收汽车发送的汽车尾气数据；
监测中心与汽车进行通信，所述监测中心接收到所述汽车发送的汽车尾气数据。所述监测中心包括但不限于环保局或者车管所等具有检测汽车尾气是否符合汽车尾气排放标准功能的相关机构。所述监测中心与所述汽车进行通信的方法包括但不限于WiFi。所述汽车尾气中含有上百种不同的化合物，其中的污染物有固体悬浮微粒、一氧化碳、二氧化碳、碳氢化合物、氮氧化合物、铅及硫化物等。所述一氧化碳是燃料燃烧不完全的中间产物，当燃料在燃烧过程中，当氧气不充足时就会产生一氧化碳，混合气浓度大及混合气不均匀都会使排气中的一氧化碳增加。所述碳氢化合物是燃料中未燃烧的物质，由于混合气不均匀，燃烧室壁冷等原因造成部分燃油未来得及燃烧就被排放出去。所述氮氧化合物是燃料在燃烧过程中产生的一种物质。所述固体悬浮微粒是燃料燃烧过程中缺氧产生的一种物质。当所述汽车排出尾气时，所述汽车通过检测尾气的方法获取得到所述汽车尾气数据。所述检测尾气的方法包括但不限于怠速法、双怠速法、工况法、简易工况法、自由加速法和遥感检测法。
判断模块20，用于分析所述汽车尾气数据，根据分析结果判断所述汽车尾气是否符合汽车排放标准；
当所述监测中心接收到所述汽车发送的所述汽车尾气数据时，分析所述汽车尾气数据，得到分析结果，根据所述分析结果判断所述汽车尾气是否符合汽车排放标准，即分析所述汽车尾气中的固体悬浮微粒、一氧化碳、二氧化碳、碳氢化合物、氮氧化合物、铅及硫化物等物质的含量，判断所述汽车尾气中的固体悬浮微粒、一氧化碳、二氧化碳、碳氢化合物、氮氧化合物、铅及硫化物等物质的含量是否超过汽车尾气中所规定的含量。
第一发送模块30，用于若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
当所述监测中心判定所述汽车尾气不符合所述汽车排放标准时，所述监测中心发送控制指令给所述汽车，以控制所述汽车尾气的排放。当所述汽车接收到所述监测中心发送的控制指令时，根据所述控制指令控制所述汽车尾气的排放。若所述监测中心判定所述汽车尾气符合所述汽车排放标准，则继续接侦测所述汽车所排放的尾气，接收所述汽车所发送的所述汽车尾气数据。
本实施例通过监测中心接收汽车发送的汽车尾气数据，当所述监测中心发现汽车尾气不符合汽车排放标准时，发送控制指令给所述汽车，以控制所述汽车尾气的排放。实现了可以不定时或者实时检测汽车所排出的尾气是否符合排放标准，有效减少不符合汽车尾气排放标准的尾气的排放。
参照图5，图5为本发明实施例中第一发送模块的第一种功能模块示意图。
在本实施例中，所述第一发送模块30包括：
判断单元31，用于若所述汽车尾气不符合所述汽车排放标准，则判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态；
当所述监测中心判定所述汽车所排放的尾气不符合所述汽车排放标准时，所述监测中心根据所述汽车发送的数据判断所述汽车当前处于正在行驶状态还是处于已启动准备行驶状态。
发送单元32，用于若所述汽车处于正在行驶状态，则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放；
若所述监测中心判定所述汽车当前处于正在行驶状态，所述监测中心则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放。当所述处于正在行驶状态的汽车接收到所述监测中心所发送的减速指令时，根据所述减速指令减小当前的行驶速度，使燃料燃烧更充分，以减少所述汽车尾气的排放。
所述发送单元32，还用于若所述汽车处于已启动准备行驶状态，则发送暂停行驶指令给所述汽车，以控制所述汽车暂停行驶，减少所述汽车尾气的排放。
若所述监测中心判定所述汽车处于已启动准备行驶状态，所述监测中心则发送暂停行驶指令给所述汽车，以控制所述汽车暂停行驶，减少所述汽车尾气的排放。当所述汽车接收到所述监测中心发送的暂停行驶指令时，根据所述暂停行驶指令暂停行驶，以减少所述汽车尾气的排放。
进一步地，所述第一发送模块30还包括：
输出单元，用于若减速后所述汽车尾气在第一预设时间内都未能符合所述汽车排放标准，则发送第一提示消息给所述汽车，以提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准；
所述判断单元31，还用于判断所述汽车在所述第二预设时间内所排出的尾气是否符合所述汽车排放标准；
所述输出单元，还用于若所述汽车在所述第二预设时间内所排出的尾气符合所述汽车排放标准，则输出第三提示消息，以提示所述汽车可以加速行驶。
所述输出单元，还用于若所述汽车在所述第二预设时间所排出的尾气不符合所述汽车排放标准，则输出第二提示消息，提示所述汽车在第三预设时间后，将会处于暂停行驶状态。
若所述监测中心侦测到所述减速后的所述汽车所排放的尾气在第一预设时间内都未能符合所述汽车排放标准，所述监测中心则发送第一提示消息给所述汽车，提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准。当所述汽车接收到所述监测中心所发送第一提示消息时，所述汽车通过所述第一提示消息提示所述汽车用户在所述第二预设时间内使所排出的尾气达到所述汽车排放标准。所述第一预设时间和所述第二预设时间可以根据具体需要设置。如所述第一预设时间可以设置为6小时，所述第二预设时间可以设置为24小时。所述汽车提示所述汽车用户的方法包括不限于输出语音或者以闪烁指示灯的方式。
所述监测中心判断所述汽车在所述第二预设时间内所排出的尾气是否符合所述汽车排放标准。当所述监测中心判定所述汽车在所述第二预设时间内所排出的尾气符合所述汽车排放标准时，所述监测中心输出第三提示消息，提示所述汽车可以加速行驶。当所述汽车接收到所述第三提示消息，所述汽车可以根据所述第三提示消息加速行驶。当所述监测中心判定所述汽车在所述第二预设时间内所排出的尾气不符合到所述汽车排放标准，所述监测中心则输出第二提示消息，以提示所述汽车在第三预设时间后，所述汽车将会处于暂停行驶状态。当所述汽车接收到所述监测中心的第二提示消息后，输出提示信息，根据所述提示信息提示所述汽车用户所述汽车将在所述第三预设时间后，将会处于暂停行驶状态。所述第三预设时间可以根据具体需要而设置。如可以设置为4小时。所述汽车根据所述第二提示消息提示所述用户的方式包括但不限于输出语音或者在所述汽车中的显示屏中输出提示文字的形式。
本实施例通过判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态，根据汽车所处状态的不同采取不同的措施来减少所述汽车尾气的排放，有效减少不符合汽车尾气排放标准的尾气的排放。
参照图6，图6为本发明汽车尾气检测及控制装置的第二实施例的功能模块示意图，基于本发明的第一实施例提出本发明汽车尾气检测及控制装置的第二实施例。
在本实施例中，所述汽车尾气检测及控制方装置还包括：
第二发送模块40，用于发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
当所述监测中心检测到所述汽车所排放的尾气已不符合所述汽车尾气排放标准时，所述监测中心则发送所述警告消息给所述汽车，以警告所述汽车用户，所述汽车所排出的尾气不符合所述汽车排放标准。当所述汽车接收到所述警告消息，根据所述警告消息警告所述汽车用户所述汽车所排出的尾气已不符合所述汽车排放标准，应采取相应措施减少所述汽车尾气的排放和/或采取措施让所述汽车所排出的尾气符合所述汽车排放标准。减少所述汽车尾气排放的措施包括但不限于长时间停车时应熄火等待，经常更换机油，尽量减少发动机空转和保证曲轴箱强制通风工作正常。
进一步地，所述判断模块20，还用于分析所述汽车尾气数据，根据分析结果判断所述汽车尾气在第四预设时间内是否符合汽车排放标准；
所述第一发送模块30，还用于若所述汽车尾气在所述第四预设时间内都不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
进一步地，当所述监测中心接收到所述汽车发送的汽车尾气数据时，分析所述汽车尾气数据，得到分析结果，根据所述分析结果判断所述汽车尾气在第四预设时间内是否符合汽车排放标准。若所述监测中心判定所述汽车尾气在所述第四预设时间内都不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。若所述监测中心判定所述汽车尾气在所述第四预设时间内存在符合所述汽车排放标准的尾气，则所述检测中心继续接收所述汽车发送的汽车尾气数据。所述第四预设时间为根据具体情况设置，如可以设置为20分钟、30分钟和60分钟等。
本实施例通过当汽车所排出的尾气不符合汽车排放标准时，监测中心输出警告信息，以告诉汽车用户所述汽车当前所排出的尾气不符合所述汽车排放标准，需要采取相应措施让所述汽车所排出的尾气符合所述汽车排放标准或者减少所述汽车尾气的排放，有效减少不符合汽车尾气排放标准的尾气的排放。进一步地，所述监测中心通过判断所述汽车排放的尾气是否在一定的时间段内都不符合排放标准来提高判断的准确性。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其它变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其它要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。
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上述实施例方法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，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的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，该计算机软件产品存储在一个存储介质（如ROM/RAM、磁碟、光盘）中，包括若干指令用以使得一台终端设备（可以是手机，计算机，服务器，空调器，或者网络设备等）执行本发明各个实施例所述的方法。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (20)

  1. 一种汽车尾气检测及控制方法，其特征在于，所述汽车尾气检测及控制方法包括步骤：
    接收汽车发送的汽车尾气数据；
    分析所述汽车尾气数据，根据分析结果判断所述汽车尾气是否符合汽车排放标准；
    若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
  2. 如权利要求1所述的汽车尾气检测及控制方法，其特征在于，所述若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的步骤包括；
    若所述汽车尾气不符合所述汽车排放标准，则判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态；
    若所述汽车处于正在行驶状态，则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放。
  3. 如权利要求2所述的汽车尾气检测及控制方法，其特征在于，所述若所述汽车尾气不符合所述汽车排放标准，则判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态的步骤之后，还包括：
    若所述汽车处于已启动准备行驶状态，则发送暂停行驶指令给所述汽车，以控制所述汽车暂停行驶，减少所述汽车尾气的排放。
  4. 如权利要求2所述的汽车尾气检测及控制方法，其特征在于，所述若所述汽车处于正在行驶状态，则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放的步骤之后，还包括：
    若减速后所述汽车尾气在第一预设时间内都未能符合所述汽车排放标准，则发送第一提示消息给所述汽车，以提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准；
    若所述汽车在所述第二预设时间所排出的尾气不符合所述汽车排放标准，则输出第二提示消息，提示所述汽车在第三预设时间后，将会处于暂停行驶状态。
  5. 如权利要求4所述的汽车尾气检测及控制方法，其特征在于，所述若减速后所述汽车尾气在第一预设时间内都未能符合所述汽车排放标准，则发送第一提示消息给所述汽车，以提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准的步骤之后，还包括：
    判断所述汽车在所述第二预设时间内所排出的尾气是否符合所述汽车排放标准；
    若所述汽车在所述第二预设时间内所排出的尾气符合所述汽车排放标准，则输出第三提示消息，以提示所述汽车可以加速行驶。
  6. 如权利要求1所述的汽车尾气检测及控制方法，其特征在于，所述分析所述汽车尾气数据，根据分析结果判断所述汽车尾气是否符合汽车排放标准的步骤包括：
    分析所述汽车尾气数据，根据分析结果判断所述汽车尾气在第四预设时间内是否符合汽车排放标准；
    所述若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的步骤包括：
    若所述汽车尾气在所述第四预设时间内都不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
  7. 如权利要求1所述的汽车尾气检测及控制方法，其特征在于，所述若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的步骤之后，还包括：
    发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
  8. 如权利要求3所述的汽车尾气检测及控制方法，其特征在于，所述若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的步骤之后，还包括：
    发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
  9. 如权利要求5所述的汽车尾气检测及控制方法，其特征在于，所述若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的步骤之后，还包括：
    发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
  10. 如权利要求6所述的汽车尾气检测及控制方法，其特征在于，所述若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放的步骤之后，还包括：
    发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
  11. 一种汽车尾气检测及控制装置，其特征在于，所述汽车尾气检测及控制装置包括：
    接收模块，用于接收汽车发送的汽车尾气数据；
    判断模块，用于分析所述汽车尾气数据，根据分析结果判断所述汽车尾气是否符合汽车排放标准；
    第一发送模块，用于若所述汽车尾气不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
  12. 如权利要求11所述的汽车尾气检测及控制装置，其特征在于，所述第一发送模块包括：
    判断单元，用于若所述汽车尾气不符合所述汽车排放标准，则判断所述汽车是处于正在行驶状态还是处于已启动准备行驶状态；
    发送单元，用于若所述汽车处于正在行驶状态，则发送减速指令给所述汽车，以控制所述汽车减速运行，减少所述汽车尾气的排放。
  13. 如权利要求12所述的汽车尾气检测及控制装置，其特征在于，所述发送单元，还用于若所述汽车处于已启动准备行驶状态，则发送暂停行驶指令给所述汽车，以控制所述汽车暂停行驶，减少所述汽车尾气的排放。
  14. 如权利要求12所述的汽车尾气检测及控制装置，其特征在于，所述第一发送模块还包括：
    输出单元，用于若减速后所述汽车尾气在第一预设时间内都未能符合所述汽车排放标准，则发送第一提示消息给所述汽车，以提示所述汽车在第二预设时间内使所排出的尾气达到所述汽车排放标准；
    所述输出单元，还用于若所述汽车在所述第二预设时间所排出的尾气不符合所述汽车排放标准，则输出第二提示消息，提示所述汽车在第三预设时间后，将会处于暂停行驶状态。
  15. 如权利要求14所述的汽车尾气检测及控制装置，其特征在于，所述判断单元，还用于判断所述汽车在所述第二预设时间内所排出的尾气是否符合所述汽车排放标准；
    所述输出单元，还用于若所述汽车在所述第二预设时间内所排出的尾气符合所述汽车排放标准，则输出第三提示消息，以提示所述汽车可以加速行驶。
  16. 如权利要求11所述的汽车尾气检测及控制装置，其特征在于，所述判断模块，还用于分析所述汽车尾气数据，根据分析结果判断所述汽车尾气在第四预设时间内是否符合汽车排放标准；
    所述第一发送模块，还用于若所述汽车尾气在所述第四预设时间内都不符合所述汽车排放标准，则发送控制指令给所述汽车，以控制所述汽车尾气的排放。
  17. 如权利要求11所述的汽车尾气检测及控制装置，其特征在于，所述汽车尾气检测及控制装置还包括第二发送模块，用于发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
  18. 如权利要求13所述的汽车尾气检测及控制装置，其特征在于，所述汽车尾气检测及控制装置还包括第二发送模块，用于发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
  19. 如权利要求15所述的汽车尾气检测及控制装置，其特征在于，所述汽车尾气检测及控制装置还包括第二发送模块，用于发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
  20. 如权利要求16所述的汽车尾气检测及控制装置，其特征在于，所述汽车尾气检测及控制装置还包括第二发送模块，用于发送警告消息给所述汽车，以警告所述汽车用户，所述汽车排出的尾气不符合所述汽车排放标准。
PCT/CN2016/074232 2016-02-22 2016-02-22 汽车尾气检测及控制方法及装置 WO2017143474A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2016/074232 WO2017143474A1 (zh) 2016-02-22 2016-02-22 汽车尾气检测及控制方法及装置
CN201680002741.0A CN107107888A (zh) 2016-02-22 2016-02-22 汽车尾气检测及控制方法及装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/074232 WO2017143474A1 (zh) 2016-02-22 2016-02-22 汽车尾气检测及控制方法及装置

Publications (1)

Publication Number Publication Date
WO2017143474A1 true WO2017143474A1 (zh) 2017-08-31

Family

ID=59676378

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/074232 WO2017143474A1 (zh) 2016-02-22 2016-02-22 汽车尾气检测及控制方法及装置

Country Status (2)

Country Link
CN (1) CN107107888A (zh)
WO (1) WO2017143474A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109334454A (zh) * 2018-09-26 2019-02-15 潍柴动力股份有限公司 一种限制车速的方法、装置和整车

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108333088A (zh) * 2018-03-28 2018-07-27 湖州华科信息咨询有限公司 一种用于汽车尾气空气质量监测的方法和装置
CN109050248B (zh) * 2018-08-31 2022-02-22 深圳市元征科技股份有限公司 一种车辆碳排放监测方法及相关设备
CN112082768A (zh) * 2020-09-16 2020-12-15 江苏万多弈环保科技有限公司 一种便携式压燃式发动机排气成分含量检测装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6389332B1 (en) * 1999-04-29 2002-05-14 Daimlerchrysler Ag Information system and process in a vehicle
JP2008282022A (ja) * 2000-10-14 2008-11-20 Temic Automotive Of North America Inc 車両運転手の能力を向上させるための方法及び装置
CN102539632A (zh) * 2011-12-20 2012-07-04 深圳市鹏奥达科技有限公司 远程汽车尾气排放检测装置、方法及汽车
CN103970113A (zh) * 2013-01-29 2014-08-06 北京金奔腾汽车科技有限公司 车载诊断系统(obd)尾气超标短信报警技术
CN104802804A (zh) * 2014-01-24 2015-07-29 厦门歌乐电子企业有限公司 一种减少尾气排放的控制方法和控制装置
CN204630995U (zh) * 2015-01-29 2015-09-09 佛山市华贝软件技术有限公司 汽车尾气双怠速检测系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011057359A1 (en) * 2009-11-13 2011-05-19 Greendrive Pty. Ltd. Methods for determining exhaust emissions and efficiency of a vehicle and a display
CN102778537B (zh) * 2012-06-20 2014-11-05 浙江省计量科学研究院 汽车尾气远程监测系统及监测方法
CN102735803A (zh) * 2012-07-16 2012-10-17 毛振刚 机动车尾气在线监测系统
CN104316656A (zh) * 2014-11-05 2015-01-28 江苏科技大学 一种废气净化实时监测系统及方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6389332B1 (en) * 1999-04-29 2002-05-14 Daimlerchrysler Ag Information system and process in a vehicle
JP2008282022A (ja) * 2000-10-14 2008-11-20 Temic Automotive Of North America Inc 車両運転手の能力を向上させるための方法及び装置
CN102539632A (zh) * 2011-12-20 2012-07-04 深圳市鹏奥达科技有限公司 远程汽车尾气排放检测装置、方法及汽车
CN103970113A (zh) * 2013-01-29 2014-08-06 北京金奔腾汽车科技有限公司 车载诊断系统(obd)尾气超标短信报警技术
CN104802804A (zh) * 2014-01-24 2015-07-29 厦门歌乐电子企业有限公司 一种减少尾气排放的控制方法和控制装置
CN204630995U (zh) * 2015-01-29 2015-09-09 佛山市华贝软件技术有限公司 汽车尾气双怠速检测系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109334454A (zh) * 2018-09-26 2019-02-15 潍柴动力股份有限公司 一种限制车速的方法、装置和整车
CN109334454B (zh) * 2018-09-26 2021-02-23 潍柴动力股份有限公司 一种限制车速的方法、装置和整车

Also Published As

Publication number Publication date
CN107107888A (zh) 2017-08-29

Similar Documents

Publication Publication Date Title
WO2017143474A1 (zh) 汽车尾气检测及控制方法及装置
WO2017128877A1 (zh) 车辆运行状态的监测方法及装置
WO2017148195A1 (zh) 基于车载智能终端的汽车安全控制方法及装置
WO2013157803A1 (ko) 안정화된 탄화수소 오일 블렌드의 제조방법
WO2018205544A1 (zh) 软件项目管理方法、装置、终端及计算机存储介质
WO2018028115A1 (zh) 疲劳驾驶预警方法及云端服务器
WO2018205545A1 (zh) 数据生成方法、装置、终端及计算机可读存储介质
WO2019045474A1 (ko) 비선형 특성을 갖는 오디오 필터를 이용하여 오디오 신호를 처리하는 방법 및 장치
WO2018107610A1 (zh) 业务数据处理方法、系统、设备及计算机可读存储介质
WO2018028155A1 (zh) 寻车方法和系统
WO2018032642A1 (zh) 行车碰撞预警方法及装置
WO2017041337A1 (zh) 空调器的控制方法、终端及系统
WO2018076561A1 (zh) 数据处理方法和装置
WO2019037396A1 (zh) 账户清结算方法、装置、设备及存储介质
WO2018090486A1 (zh) 无人机、充电基站、无线充电系统及方法
WO2016032021A1 (ko) 음성 명령 인식을 위한 장치 및 방법
WO2018223418A1 (zh) 一种显示面板检测方法、装置及系统
WO2017177524A1 (zh) 音视频同步播放的方法及装置
WO2015127870A1 (en) Method and apparatus for recommending application
WO2018028121A1 (zh) 数据分区的存储空间管理方法及装置
WO2019143129A1 (ko) 로봇 청소기 및 그 제어 방법
WO2020082776A1 (zh) 一种自动泊车的安全距离警示方法及车载终端
WO2018126888A1 (zh) 电视功能的快捷启动设置方法及装置
WO2017206601A1 (zh) 客户端数据处理方法及装置
WO2018076575A1 (zh) 非法行驶记录方法及装置

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16890928

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 16890928

Country of ref document: EP

Kind code of ref document: A1