• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Active safety system for vehicles. The system prevents the start of a vehicle if the belts are not properly fastened, preventing the use of male fasteners other than those of the vehicle, and checking that the belts have been unrolled a pre-established minimum length, safety that is increased using software to identify images captured through a video camera, and sensors placed in correspondence with the inner side of the belt, intended to come into contact with the chest of each user. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2648412A1
    申请号:ES201630879
    申请日:2016-06-29
    公开日:2018-01-02
    发明作者:D. Fermin ENCUENTRA PERALTA
    申请人:General Elevadores XXI SL；
    IPC主号:
    专利说明:

    5
    10
    fifteen
    twenty
    25
    ACTIVE SECURITY SYSTEM FOR VEHICLES
    D E S C R I P C I Ó N
    OBJECT OF THE INVENTION
    The present invention relates to an active safety system for vehicles, and more specifically to prevent starting a vehicle if the driver of the vehicle and, if applicable, the companions or passengers do not properly fasten the seat belt.
    The object of the invention is therefore to increase the safety of the vehicle and eliminate the incidence of people who do not wear the seat belt when driving the car or going in the vehicle, all without the possibility of "cheating" the system as It is possible in other existing systems.
    BACKGROUND OF THE INVENTION
    At present, the fleet of vehicles is increasing, as well as the displacements of the population in them. This greater number of displacements and vehicles increases the number of accidents. Although the awareness of wearing a seat belt while driving in the vehicle is very large, there are still passengers who do not. This is reflected in the statistics of the D.G.T. of the year 2015 in which of the 1,126 people killed, 175 people did not wear the seat belt, approximately 16%. People who had used the belt in most cases
    5
    10
    fifteen
    twenty
    25
    survived
    Although there are systems that detect the occupation of the seats of the vehicle as well as the connection or not of the seat belt associated with said seats, as a general rule it is only warning systems, which generate a beep that can be annoying, but that in no way prevent the start of the vehicle's march.
    To a greater extent, these systems are easily voidable if independent safety belt clips are used, easily obtainable in any scrap yard or parts store or if, on the contrary, they are fastened before sitting on the corresponding seat.
    DESCRIPTION OF THE INVENTION
    The system that is recommended resolves in a fully satisfactory way the problem previously exposed in each and every one of the aspects mentioned, preventing the start-up of the vehicle not only if the driver and passenger seat belts are not fastened, but the The system itself verifies that they are properly coupled to the users of the vehicle.
    To do this, and more specifically, the system consists of a series of subsystems duly controlled by a switchboard, which can be independent, or integrated into the same control unit of the vehicle, through which the engine is controlled, and consequently the start-up of the vehicle, regardless of whether it is electric, internal combustion, hybrid or any other type.
    The first of the subsystems consists of the implantation of sensors in each one of the hooks associated to each belt, and duly connected to the control unit, complementing with pressure sensors in the seats that allow to determine that
    - 3 -
    5
    10
    fifteen
    twenty
    25
    30
    squares are occupied.
    These sensors will not only be associated with the coupling or female of the belt coupling means, but, for greater safety, the male element may be encoded, by any identifying element, so that a male hooking element that cannot be used cannot be used. be the one associated with said safety belt.
    The second subsystem is intended to verify that the seat belt has been placed in front of the user's body, so that it is not possible to start up if the belt is fastened before sitting on the seat, remaining behind the user's back .
    For this, said subsystem has three independent elements:
    The first of these consists of sensors associated with the means for collecting the belt, which allow establishing that the belt has been removed long enough to be able to determine that it is arranged on the user's torso.
    The second consists of one or more cameras associated with a programming software through which it is possible to identify the belt and its correct positioning.
    In this sense, the belt could have easily identifiable markings on its front face by recognition software that would facilitate said detection work.
    The third consists of a kind of switch or contact that would be arranged on the inner side of the belt, so that if it is not properly tensioned and in contact with the user's chest said contact would not be closed, which would evidence the misuse of the belt.
    From this structuring, the control unit will be properly programmed, to prevent the start-up of the vehicle if all the safety requirements associated with the different subsystems described above are not checked, whereas, if during the march some belt is uncoupled until that moment met the pre-established security requirements, a sound signal of increasing intensity will be activated which will not
    5
    10
    fifteen
    twenty
    25
    30
    it will be deactivated until the vehicle is completely stopped, or the seat belt in question is perfectly fastened again.
    In this way, a highly effective active security system is achieved that is not possible to "cheat".
    DESCRIPTION OF THE DRAWINGS
    To complement the description that will then be made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:
    Figure 1 shows a perspective detail of a vehicle in which an active safety system installed in accordance with the object of the present invention has been installed.
    Figure 2.- Shows a block diagram of the main functional elements that participate in the system.
    PREFERRED EMBODIMENT OF THE INVENTION
    In view of the figures outlined, it can be seen how a control unit (1) participates in the system that is recommended, with the corresponding programming firmware, associated with the corresponding battery (2), as well as a series of pressure sensors ( 3) associated to each of the seats of the vehicle, with sensors (4) connecting male element (5) in the hitch (6) of respective safety belts.
    Well, according to the essence of the invention, it is provided that the male elements (5) of the belt engagement means include unique identifier elements (7), in order that the coupling (6) cannot be used with other parts
    external or independent or rather, that if these are used, the system detects it, preventing the start-up of the vehicle.
    Additionally, it is envisaged that a length (10) or extension sensor for said belt is associated with the collection (8) and belt tensioning means (9) 5, in order to determine that it has been extended above of sufficient length so that the belt is arranged on the user's chest.
    Said belt (9) will be complemented with a series of markings (11) on its front face 10 intended to be identified by a camcorder (12) through the corresponding identification software, so that if the belt is not extended and properly arranged on the user's chest, these marks cannot be detected, preventing the vehicle from moving.
    15 Finally, it is planned to include a contactor (13) on the inner side of the belt, which does not operate the vehicle until the belt is not arranged on the user's chest and properly tensioned.
    twenty
    权利要求:
    Claims (1)
    [1]
    5
    10
    fifteen
    twenty
    25

    R E I V I N D I C A C I O N E S
    1§.- Active safety system for vehicles, which being of the type constituted from a control unit (1), associated with the vehicle control unit or forming an integral part thereof, with the corresponding firmware for programming control of the start-up of the vehicle, switchboard associated with a series of pressure sensors (3) in correspondence with each of the seats of the vehicle, as well as having sensors (4) connecting the male element (5) in the hitch ( 6) of respective safety belts, it is characterized in that the male elements (5) of the belt engagement means include unique identification elements (7) by the sensors (4), having been provided to the collection means (8) and belt tension (9) be associated with a length sensor (10) or extension for said belt, in order to determine that it has been extended over a pre-established length, with the particularity that the system has one or more camcorders (12) and identification software through the images obtained through them of the correct fastening of the belts, also including the inclusion on the inner side of the belts of a sensor or contactor intended to come into contact with the user's chest.
    2§.- Active safety system for vehicles, according to claim 1, characterized in that the belt (9) is complemented with a series of markings (11) on its front face intended to be identified by the camcorder (12) through the corresponding identification software.
    类似技术:
    公开号 | 公开日 | 专利标题
    US8836491B2|2014-09-16|Occupant detection
    US8272689B2|2012-09-25|Automobile seat for children with visual indicator of harness tightness and corresponding visual indicator
    CN105946786B|2018-12-07|A kind of detection method, system for prompting and control method that safety belt specification is worn
    US20060244828A1|2006-11-02|Vehicle passenger occupancy alert system using passenger image recognition
    US20130263411A1|2013-10-10|Seat belt adapter
    ES2853548T3|2021-09-16|Alarm system
    US6540040B1|2003-04-01|Vehicle safety system requiring seat belt use
    ES2648412B1|2018-06-20|ACTIVE SECURITY SYSTEM FOR VEHICLES
    US9381857B1|2016-07-05|Vehicle heat alarm for vehicle occupants and pets
    JP6667569B2|2020-03-18|Seat belt wearing detection device
    US6351210B1|2002-02-26|Seat belt usage indicating device
    KR20150042383A|2015-04-21|Child transport vehicle with safety apparatus
    CN109501724A|2019-03-22|While a kind of VATS Vehicle Anti-Theft System based on face recognition and iris recognition
    RU120055U1|2012-09-10|VEHICLE BELT CONTROL SYSTEM
    CN109398302A|2019-03-01|Children in vehicles's condition monitoring system based on AprilTag label
    US6819233B2|2004-11-16|Prisoner escape seat belt detection and alert system
    ES2799474A1|2020-12-17|Seat belt control device |
    ES2672527T3|2018-06-14|Trailer train trailer with people protection system
    ES2754705T3|2020-04-20|Surveillance system for vehicle doors
    CN106915325A|2017-07-04|A kind of full car safety belt monitoring system of commercial car
    ES1263004U|2021-03-18|Seat belt control device |
    ES2303402B1|2009-06-04|SAFETY DEVICE FOR CAR OCCUPANTS.
    JP5547573B2|2014-07-16|Seat belt auxiliary device
    ES2784927T3|2020-10-02|System and method to avoid the loss of goods from a vehicle, in particular for the transport of goods
    JP3232685U|2021-07-01|Livestock animal belt weight
    同族专利:
    公开号 | 公开日
    ES2648412B1|2018-06-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US6016985A|1996-12-30|2000-01-25|Hyundai Motor Company|Memory device for seat-belt length|
    FR2789950A1|1999-02-19|2000-08-25|Renault|Authorization system for controlling starting of vehicle, comprises sensors which transmit data relative to the state of the vehicle and driver to a processor for production of starting signal|
    US6260650B1|2000-03-24|2001-07-17|Volvo Lastvagnar Ab|Apparatus and method for inducing seat belt usage by the driver of a vehicle|
    US20030098194A1|2001-11-28|2003-05-29|Ethyl Roddy|Ingnition control for automatic safety belts|
    US20110203866A1|2010-02-24|2011-08-25|Mesa Digital, LLC.|Seatbelt safety apparatus and method for controlling ignition of automotive vehicles|
    US20160159320A1|2014-12-04|2016-06-09|GM Global Technology Operations LLC|Detection of seatbelt position in a vehicle|
    法律状态:
    2018-06-20| FG2A| Definitive protection|Ref document number: 2648412 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180620 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630879A|ES2648412B1|2016-06-29|2016-06-29|ACTIVE SECURITY SYSTEM FOR VEHICLES|ES201630879A| ES2648412B1|2016-06-29|2016-06-29|ACTIVE SECURITY SYSTEM FOR VEHICLES|
    [返回顶部]