WO2019148368A1 - Système permettant de détecter automatiquement si oui ou non la concentration d'alcool chez un conducteur dépasse une norme - Google Patents

Système permettant de détecter automatiquement si oui ou non la concentration d'alcool chez un conducteur dépasse une norme Download PDF

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Publication number
WO2019148368A1
WO2019148368A1 PCT/CN2018/074722 CN2018074722W WO2019148368A1 WO 2019148368 A1 WO2019148368 A1 WO 2019148368A1 CN 2018074722 W CN2018074722 W CN 2018074722W WO 2019148368 A1 WO2019148368 A1 WO 2019148368A1
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WO
WIPO (PCT)
Prior art keywords
driver
alcohol
seat
alcohol detector
controller
Prior art date
Application number
PCT/CN2018/074722
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English (en)
Chinese (zh)
Inventor
邓利平
Original Assignee
四川行之智汇知识产权运营有限公司
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.)
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Publication date
Application filed by 四川行之智汇知识产权运营有限公司 filed Critical 四川行之智汇知识产权运营有限公司
Priority to PCT/CN2018/074722 priority Critical patent/WO2019148368A1/fr
Publication of WO2019148368A1 publication Critical patent/WO2019148368A1/fr

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    • 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
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver

Definitions

  • the invention relates to the field of automobile intelligent assistance, and in particular to a system capable of automatically detecting whether a driver's alcohol content exceeds a standard.
  • the drunk driving mainly relies on the traffic police to set up roadblocks on the roadside, and there are still many drinking and driving, but it is impossible to control. Therefore, the current method of checking drunk driving has low efficiency and poor effect, and requires a large amount of The problem of manpower.
  • the invention provides a system capable of automatically detecting whether the driver's alcohol content exceeds the standard, solves the technical problem of the existing human-powered drunk driving, realizes intelligent detection of the driver's drunk driving, and has high automation degree and can be further based on The detection result controls the driving state of the vehicle and has a high technical effect.
  • the present application provides a system capable of automatically detecting whether a driver's alcohol content exceeds a standard, the system comprising:
  • the driving system of the vehicle controls the vehicle to stop moving based on the exceeding standard instruction;
  • the system further includes an image acquisition unit and a first determination unit; the image acquisition unit is configured to collect driver seat image information after being placed under the alcohol detector to the driver's seat preset position; the first determination unit is configured to be based on the image acquisition unit Collecting image information for face analysis, determining that the image is No face, if there is a face, the alcohol detector is turned on for alcohol content detection, and if the real-time face is inconsistent with the initial face during the detection of the alcohol detector, the test result of the alcohol detector is unqualified.
  • the principle of the present invention is: detecting the state of the vehicle and checking the state of the driver's seat, based on the detection result of the detecting unit, such as the vehicle driving system feedback that the vehicle has ignited, and the pressure sensor on the driver's seat is fed back to the driving The player is already sitting in the driver's seat. At this time, the driver is tested for alcohol. When the test result is passed, the vehicle is allowed to operate further. When the test result does not pass, the vehicle is not allowed to further operate, and the drunk driving is solved from the root cause. The problem is higher efficiency, higher intelligence and higher security.
  • the method for detecting alcohol is: when detecting that the vehicle is in an activated state and the first pressure sensor detects the pressure value information within the preset range, the detecting unit sends a detection command to the controller, and the controller controls the motor based on the detection instruction. Rotating, which in turn drives the cylinder to rotate, the cylinder rotates to release the traction rope wound around the cylinder, and then the alcohol detector is lowered to the preset position of the driver's seat, and the alcohol detector is used for alcohol information of the driver's seat driver.
  • the acquisition is performed, and the collected information is transmitted to the controller, and the controller determines whether the collected alcohol information exceeds the standard.
  • the system in the present application can also prevent one person from detecting the problem of driving other people.
  • the pressure value information within the preset range detected by the first pressure sensor is interrupted for more than 3 seconds, the interruption is more than 3 seconds, indicating that the original When the driver leaves the seat, it may be that the driver has replaced it. It may be the driver of the drink to accelerate. Therefore, the controller is also set to control the motor to lower the alcohol detector to the driver's seat at the preset position. The driver conducts the alcohol information test and sets up a re-examination process to prevent the driver from replacing or dropping the bag, which is safe.
  • the system further includes an image acquisition unit and a first determination unit; the image acquisition unit is configured to collect the driver seat image information after being placed under the alcohol detector to the driver's seat preset position; the first determination unit is configured to collect the image based on the image
  • the image information collected by the unit is used for face analysis to determine whether there is a face in the image. If there is a face, the alcohol detector is turned on for alcohol content detection, and if the real-time face is inconsistent with the initial face during the detection of the alcohol detector, Then, the test result of the alcohol detector is unqualified.
  • the image capturing unit can collect the driver seat image information, and the first determining unit performs face analysis based on the image information collected by the image collecting unit to determine whether there is a face in the image, and if there is a face, the alcohol detector is turned on for alcohol content detection, and During the detection process of the alcohol detector, if the real-time face is inconsistent with the initial face, it indicates that the person in the process of substitution or the packet has been dropped during the detection process, the test result of the alcohol detector is unqualified.
  • cylindrical surface is threaded.
  • the threaded shape is provided to facilitate the winding of the leash on the cylinder.
  • the traction rope is made of rubber.
  • outer casing is fastened to the inner surface of the roof by screws.
  • the invention solves the technical problems existing in the existing human-powered drunk driving, realizes the intelligent detection of the driver's drunk driving, and has high automation degree, and can further control the driving state of the vehicle based on the detection result, and the technical effect with high safety.
  • 1 is a schematic diagram showing the composition of a system capable of automatically detecting whether a driver's alcohol content exceeds the standard in the present application.
  • the present invention is a system capable of automatically detecting whether a driver's alcohol content exceeds a standard, and the system includes:
  • the inner surface of the roof has an opening on the side of the casing, the motor is fixed at the bottom of the casing, the cylinder is connected to the motor through the rotating shaft, one end of the traction rope is connected with the surface of the cylinder, and the other end of the traction rope extends from the opening to be connected with the alcohol detector
  • the controller is fixed on the side of the casing, the first pressure sensor is mounted on the lower surface of the seat cushion of the driver's seat, the first pressure sensor is connected to the controller, the controller is connected to the motor, and the detecting unit is used for establishing a connection with the driving system of the car, driving from the car.
  • the system collects the real-time state of the vehicle and determines whether the vehicle is in an activated state.
  • the detecting unit sends a detection command to the controller, and the controller Based on the detection command, the motor is controlled to rotate, and the alcohol detector is lowered to the preset position of the driver's seat, alcohol
  • the measuring instrument is used for collecting the alcohol information of the driver's seat driver, and transmitting the collected information to the controller, and the controller determines whether the collected alcohol information exceeds the standard; when the first pressure sensor detects the pressure value information within the preset range
  • the controller controls the motor to lower the alcohol detector to the driver's seat preset position to detect the alcohol information of the driver's seat; if the alcohol detector does not exceed the standard, the motor will rotate.
  • the alcohol detector is retracted to the opening of the casing; if the inspection result of the alcohol detector exceeds the standard, the motor is controlled to rotate and the alcohol detector is retracted to the opening of the casing, and an excessive command is sent to the driving system of the vehicle, and the vehicle driving system controls the vehicle based on the exceeding standard instruction.
  • the system further comprises an image acquisition unit and a first determination unit;
  • the image acquisition unit is configured to collect the driver's seat image information after being placed under the alcohol detector to the driver's seat preset position;
  • the first determining unit is configured to Image information collected by the image acquisition unit for face analysis and judgment Whether there is a face, if the face were open alcohol detector alcohol testing, and the testing process alcohol detector, if real-time face to face initial inconsistency, the detection result of alcohol detector to be ineligible.
  • the principle of the present invention is: detecting the state of the vehicle and checking the state of the driver's seat, based on the detection result of the detecting unit, such as the vehicle driving system feedback that the vehicle has ignited, and the pressure sensor on the driver's seat is fed back to the driving The player is already sitting in the driver's seat. At this time, the driver is tested for alcohol. When the test result is passed, the vehicle is allowed to operate further. When the test result does not pass, the vehicle is not allowed to further operate, and the drunk driving is solved from the root cause. The problem is higher efficiency, higher intelligence and higher security.
  • the method for detecting alcohol is: when detecting that the vehicle is in an activated state and the first pressure sensor detects the pressure value information within the preset range, the detecting unit sends a detection command to the controller, and the controller controls the motor based on the detection instruction. Rotating, which in turn drives the cylinder to rotate, the cylinder rotates to release the traction rope wound around the cylinder, and then the alcohol detector is lowered to the preset position of the driver's seat, and the alcohol detector is used for alcohol information of the driver's seat driver.
  • the acquisition is performed, and the collected information is transmitted to the controller, and the controller determines whether the collected alcohol information exceeds the standard.
  • the system in the present application can also prevent one person from detecting the problem of driving other people.
  • the pressure value information within the preset range detected by the first pressure sensor is interrupted for more than 3 seconds, the interruption is more than 3 seconds, indicating that the original When the driver leaves the seat, it may be that the driver has replaced it. It may be the driver of the drink to accelerate. Therefore, the controller is also set to control the motor to lower the alcohol detector to the driver's seat at the preset position. The driver conducts the alcohol information test and sets up a re-examination process to prevent the driver from replacing or dropping the bag, which is safe.
  • the system further includes an image acquisition unit and a first determination unit; the image acquisition unit is configured to collect the driver seat image information after being placed under the alcohol detector to the driver's seat preset position; the first determination unit is configured to collect the image based on the image
  • the image information collected by the unit is used for face analysis to determine whether there is a face in the image. If there is a face, the alcohol detector is turned on for alcohol content detection, and if the real-time face is inconsistent with the initial face during the detection of the alcohol detector, Then, the test result of the alcohol detector is unqualified.
  • the image capturing unit can collect the driver seat image information, and the first determining unit performs face analysis based on the image information collected by the image collecting unit to determine whether there is a face in the image, and if there is a face, the alcohol detector is turned on for alcohol content detection, and During the detection process of the alcohol detector, if the real-time face is inconsistent with the initial face, it indicates that the person in the process of substitution or the packet has been dropped during the detection process, the test result of the alcohol detector is unqualified.
  • cylindrical surface is threaded.
  • the threaded shape is provided to facilitate the winding of the leash on the cylinder.
  • the traction rope is made of rubber.
  • outer casing is fastened to the inner surface of the roof by screws.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Traffic Control Systems (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

La présente invention concerne un système permettant de détecter automatiquement si oui ou non la concentration d'alcool chez un conducteur dépasse la norme, le système consistant : en une coque (2), en un mandrin à vide (3), en un moteur (4), en un arbre rotatif, en un cylindre (5), en une corde de traction (6), en un dispositif de commande (7), en un testeur de teneur en alcool (8), en un premier capteur de pression (9) et en une unité de détection. Le système résout les problèmes techniques de la détection de conduite en état d'ébriété manuelle existante, réalise une détection intelligente de la détection de conduite en état d'ébriété des conducteurs, présente un degré d'automatisation élevé, peut en outre commander l'état de fonctionnement du véhicule des véhicules en fonction du résultat de la détection et présente une sécurité plus élevée.
PCT/CN2018/074722 2018-01-31 2018-01-31 Système permettant de détecter automatiquement si oui ou non la concentration d'alcool chez un conducteur dépasse une norme WO2019148368A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/074722 WO2019148368A1 (fr) 2018-01-31 2018-01-31 Système permettant de détecter automatiquement si oui ou non la concentration d'alcool chez un conducteur dépasse une norme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/074722 WO2019148368A1 (fr) 2018-01-31 2018-01-31 Système permettant de détecter automatiquement si oui ou non la concentration d'alcool chez un conducteur dépasse une norme

Publications (1)

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WO2019148368A1 true WO2019148368A1 (fr) 2019-08-08

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PCT/CN2018/074722 WO2019148368A1 (fr) 2018-01-31 2018-01-31 Système permettant de détecter automatiquement si oui ou non la concentration d'alcool chez un conducteur dépasse une norme

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855573A (en) * 1972-10-26 1974-12-17 Honda Motor Co Ltd Apparatus for preventing a drunken driver from operating a motorcar
CN102514488A (zh) * 2012-01-06 2012-06-27 南开大学 伸缩式酒精锁系统
CN102745080A (zh) * 2012-03-16 2012-10-24 浙江吉利汽车研究院有限公司 酒驾控制系统及酒驾控制方法
CN203713575U (zh) * 2013-11-20 2014-07-16 北京汽车股份有限公司 防酒驾系统及具有该防酒驾系统的汽车
CN107364337A (zh) * 2017-08-14 2017-11-21 刘严 一种机动车防酒驾启动装置及方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855573A (en) * 1972-10-26 1974-12-17 Honda Motor Co Ltd Apparatus for preventing a drunken driver from operating a motorcar
CN102514488A (zh) * 2012-01-06 2012-06-27 南开大学 伸缩式酒精锁系统
CN102745080A (zh) * 2012-03-16 2012-10-24 浙江吉利汽车研究院有限公司 酒驾控制系统及酒驾控制方法
CN203713575U (zh) * 2013-11-20 2014-07-16 北京汽车股份有限公司 防酒驾系统及具有该防酒驾系统的汽车
CN107364337A (zh) * 2017-08-14 2017-11-21 刘严 一种机动车防酒驾启动装置及方法

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