KR19980050277U - Engine start control device when car seat belt is not worn - Google Patents

Engine start control device when car seat belt is not worn Download PDF

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Publication number
KR19980050277U
KR19980050277U KR2019960063448U KR19960063448U KR19980050277U KR 19980050277 U KR19980050277 U KR 19980050277U KR 2019960063448 U KR2019960063448 U KR 2019960063448U KR 19960063448 U KR19960063448 U KR 19960063448U KR 19980050277 U KR19980050277 U KR 19980050277U
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KR
South Korea
Prior art keywords
detection unit
engine start
state detection
safety belt
wearing
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Application number
KR2019960063448U
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Korean (ko)
Inventor
임기태
Original Assignee
김영환
현대전자산업 주식회사
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Application filed by 김영환, 현대전자산업 주식회사 filed Critical 김영환
Priority to KR2019960063448U priority Critical patent/KR19980050277U/en
Publication of KR19980050277U publication Critical patent/KR19980050277U/en

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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
    • B60K28/04—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 presence or absence of the driver, e.g. to weight or lack thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B60R2022/4808—Sensing means arrangements therefor
    • B60R2022/4816—Sensing means arrangements therefor for sensing locking of buckle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B60R2022/4808—Sensing means arrangements therefor
    • B60R2022/4858—Sensing means arrangements therefor for sensing pressure on seat
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B60W2040/0881—Seat occupation; Driver or passenger presence
    • 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
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/049—Number of occupants

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

본 고안은 자동차의 엔진시동 제어장치에 관한 것으로, 특히, 각 시트 밑에 설치된 다수개의 무게감지센서로 이루어져, 탑승자의 수를 검출하는 탑승상태검출부(10)와; 각 안전밸트의 버클에 설치되어 안전밸트의 착용상태를 검출하는 착용상태검출부(20)와; 소정의 제어신호에 의해 동작되어, 엔진의 시동을 제어하는 엔진시동제어부(40)와; 소정의 제어신호에 의해 동작되어 안전밸트가 착용되지 않았다는 경보신호를 발생하는 경보신호발생부(50)와; 상기 탑승상태검출부(10)와 착용상태검출부(20)의 신호 출력단과, 엔진시동제어부(40)와 경보신호발생부(50)의 제어신호 입력단 사이에 접속되어, 상기 탑승상태검출부(10)에서 인가되는 신호로부터 탑승자의 수를 검출하고, 상기 착용상태검출부(20)에서 인가되는 신호로부터 안전밸트의 착용상태를 검출하여, 탑승자 전원이 안전밸트를 착용하지 않았을 경우에는, 상기 엔진시동제어부(40)를 통해 엔진시동을 일정시간동안 지연시킴과 동시에, 상기 경보신호발생부(50)를 통해 이를 나타내는 경보신호를 발생하도록 하는 마이컴(30)을 포함하여 구성됨을 특징으로 하는 자동차 안전밸트 미착용시 엔진시동 제어장치이다.The present invention relates to an engine start control apparatus for a vehicle, and in particular, consisting of a plurality of weight sensors installed under each seat, the boarding state detection unit 10 for detecting the number of occupants; A wearing state detecting unit 20 installed on the buckle of each safety belt to detect a wearing state of the safety belt; An engine start control unit 40 operated by a predetermined control signal to control starting of the engine; An alarm signal generation unit 50 operated by a predetermined control signal to generate an alarm signal indicating that the safety belt is not worn; Is connected between the signal output terminal of the boarding state detection unit 10 and the wearing state detection unit 20, and the control signal input terminal of the engine start control unit 40 and the alarm signal generator 50, in the boarding state detection unit 10 The number of occupants is detected from the applied signal, and the wearing state of the safety belt is detected from the signal applied by the wearing state detecting unit 20. When all the occupants do not wear the safety belt, the engine start control unit 40 At the same time as the engine start delay for a predetermined time, through the alarm signal generator 50, the microcomputer 30 to generate an alarm signal indicating this is configured when the vehicle safety belt is not worn It is a starting control device.

이러한 본 고안은, 상기 탑승상태검출부와 착용상태검출부를 통해 탑승자의 수 및 탑승자 전원의 안전밸트 착용여부를 판단하여, 탑승자 전원이 안전밸트를 착용하지 않았을 경우에는 엔진의 시동을 소정의 시간동안 방지하므로써 안전밸트 착용을 유도할 수 있는 효과가 있는 것이다.The present invention, by determining whether the number of occupants and the occupant safety belt is worn through the boarding state detection unit and the wearing state detection unit, if the occupant power is not wearing a safety belt to prevent starting the engine for a predetermined time By doing so, it is effective to induce wearing a seat belt.

Description

자동차 안전벨트 미착용시 엔진시동 제어장치Engine start control device when car seat belt is not worn

제 1 도는 본 고안 자동차 안전벨트 미착용시 엔진시동 제어장치의 구성을 나타낸 블럭도.1 is a block diagram showing the configuration of the engine start control device when the seat belt is not worn.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 탑승상태검출부20 : 착용상태검출부10: boarding state detection unit 20: wearing state detection unit

30 : 마이컴40 : 엔진시동제어부30: microcomputer 40: engine start control unit

50 : 경보신호발생부50: alarm signal generator

본 고안은 자동차의 엔진시동 제어장치에 관한 것으로, 특히, 탑승자 전원이 안전밸트를 착용하기 전에는 소정의 시간동안 엔진시동을 방지하기 위한 것이다.The present invention relates to an engine start control apparatus for an automobile, and in particular, to prevent engine start for a predetermined time before all the occupants wear safety belts.

주지하다시피, 안전밸트는 정면 충돌시 탑승자의 신체 각부에 걸리는 충격량을 경감시키기 위한 것으로, 2차충돌방지 또는 그 충격의 완화를 꾀하면서 탑승자의 자동차 밖으로 튀어나가는 것을 방지하기 위한 것이다.As is well known, the safety belt is to reduce the amount of impact applied to each part of the body of the occupant during a frontal collision, and to prevent it from jumping out of the occupant's vehicle while preventing secondary collision or mitigating the impact.

따라서, 안전밸트의 착용은 사고발생시 피해를 줄이는 가장 유효한 수단으로 이의 착용이 법적으로 강행되고 있는 상황이다.Therefore, wearing the safety belt is the most effective means to reduce the damage in the event of an accident, the wearing of the situation is legally enforced.

그러나, 안전밸트는 그 착용의 번거로움과 안전밸트 착용시의 불편함 때문에 그 착용이 완전하게 이루어지지 않고 있다.However, the safety belt is not completely worn due to the hassle of wearing and the inconvenience of wearing the safety belt.

따라서, 안전밸트의 착용을 경고신호를 발생하도록 하는 장치가 차량에 탑재되어 동작하고 있다.Therefore, a device is mounted on the vehicle to operate the seat belt to generate a warning signal.

즉, 운전석의 문을 개폐하였을 경우, 안전밸트 착용을 나타내는 메세지와 경보음이 발생되도록 하여 안전밸트의 착용을 종용하고 있다.That is, when the door of the driver's seat is opened and closed, a message indicating the wearing of the seatbelt and an alarm sound are generated so that the seatbelt is worn.

그러나, 안전밸트 착용을 종용하는 종래의 장치는, 단지 안전밸트 착용을 나타내는 메세지와 경보음만 발생될 뿐 실질적인 강제수단은 없다는 문제점이 있었다.However, the conventional device that uses the seat belt wearing has a problem that only a message indicating the seat belt wearing and an alarm sound are generated, and there is no practical forcing means.

즉, 안전밸트 착용을 종용하는 경보신호가 발생될 때 이를 무시하면 그뿐인 것으로, 더이상의 실질적인 규제수단이 없어 안전밸트 미착용으로 인한 피해의 증가가 여전한 상태이다.In other words, when the alarm signal for wearing the seat belt is generated, it is only to ignore it, and there is no substantial regulation means, and the increase of the damage due to the wearing of the seat belt is still intact.

본 고안의 목적은, 상기와 같은 종래의 문제점을 해소하기 위한 것으로, 특히, 탑승자의 수를 검출하여, 탑승자 전원이 안전밸트를 착용하기 전에는 엔진시동을 소정의 시간동안 방지하므로써 안전밸트의 착용을 유도할 수 있는 자동차 안전벨트 미착용시 엔진시동 제어장치를 제공하는데 있다.An object of the present invention is to solve the above-mentioned conventional problems, and in particular, by detecting the number of occupants and preventing all the occupants from wearing the safety belt by preventing engine starting for a predetermined time. The present invention provides an engine start control device when an inducible vehicle seat belt is not worn.

상기와 같은 목적을 달성하기 위하여 본 고안 자동차 안전벨트 미착용시 엔진시동 제어장치는, 각 시트 밑에 설치된 다수개의 무게감지센서로 이루어져, 탑승자의 수를 검출하는 탑승상태검출부와; 각 안전밸트의 버클에 설치되어 안전밸트의 착용상태를 검출하는 착용상태검출부와; 소정의 제어신호에 의해 동작되어, 엔진의 시동을 제어하는 엔진시동제어부와; 소정의 제어신호에 의해 동작되어 안전밸트가 착용되지 않았다는 경보신호를 발생하는 경보신호발생부와; 상기 탑승상태검출부와 착용상태검출부의 신호 출력단과, 엔진시동제어부와 경보신호발생부의 제어신호 입력단 사이에 접속되어, 상기 탑승상태검출부에서 인가되는 신호로부터 탑승자의 수를 검출하고, 상기 착용상태검출부에서 인가되는 신호로부터 안전밸트의 착용상태를 검출하여, 탑승자 전원이 안전밸트를 착용하지 않았을 경우에는, 상기 엔진시동제어부를 통해 엔진시동을 일정시간동안 지연시킴과 동시에, 상기 경보신호발생부를 통해 이를 나타내는 경보신호를 발생하도록 하는 마이컴을 포함하여 구성됨을 그 기술적 구성상의 특징으로 한다.In order to achieve the above object, the engine starting control device when the present invention is not worn with a seat belt, comprises a plurality of weight sensors installed under each seat, and a boarding state detection unit detecting a number of occupants; A wearing state detection unit installed in the buckle of each safety belt and detecting a wearing state of the safety belt; An engine start control unit operated by a predetermined control signal to control starting of the engine; An alarm signal generator which is operated by a predetermined control signal to generate an alarm signal indicating that the safety belt is not worn; It is connected between the signal output terminal of the boarding state detection unit and the wearing state detection unit, and the control signal input terminal of the engine start control unit and the alarm signal generation unit to detect the number of occupants from the signal applied from the boarding state detection unit, and in the wearing state detection unit Detecting the wearing state of the seat belt from the applied signal, if the occupant power is not wearing the seat belt, the engine start delayed for a predetermined time by the engine start control unit, while indicating this through the alarm signal generator The technical configuration is characterized by including a microcomputer to generate an alarm signal.

이러한 본 고안 자동차 안전벨트 미착용시 엔진시동 제어장치는, 상기 탑승상태검출부와 착용상태검출부를 통해 탑승자의 수 및 탑승자 전원의 안전밸트 착용여부를 판단하여, 탑승자 전원이 안전밸트를 착용하지 않았을 경우에는 엔진의 시동을 소정의 시간동안 방지하므로써 안전밸트 착용을 유도하게 되는 것이다.When the vehicle seat belt is not worn, the engine start control device determines whether the number of occupants and the safety belts of all the occupants are worn by the boarding state detection unit and the wearing state detection unit, and all the occupants do not wear the safety belt. By preventing the engine from starting for a predetermined time, the seat belt will be induced.

이하, 상기와 같이 구성된 본 고안 자동차 안전벨트 미착용시 엔진시동 제어장치의 기술적 사상에 따른 일 실시예를 들어, 첨부된 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings for an embodiment according to the technical idea of the engine start control device when the present invention is not equipped with a seat belt configured as described above are as follows.

[실시예]EXAMPLE

먼저, 운전석, 조수석 및 뒷좌석의 시트 조정의 위치에 무게감지센서를 설치하여 탑승자가 착석하였을 시 이를 감지하도록 구성한다.First, a weight sensor is installed at the driver's seat, passenger's seat, and rear seat's seat adjustment position to detect when the occupant is seated.

또한, 각 안전밸트의 버클에 안전밸트의 착용여부를 감지하는 접촉센서를 설치한다.In addition, a contact sensor for detecting whether the seat belt is worn on the buckle of each seat belt is installed.

또한, 소정의 제어신호에 의해 동작되어 특정의 음을 발생하는 공지의 음발생장치를 이용하여 경보신호발생부를 구성한다.Further, an alarm signal generator is configured by using a known sound generator that is operated by a predetermined control signal to generate a specific sound.

이후, 제 1도에서 도시되는 바와 같이, 탑승상태검출부(10)와 착용상태검출부(20)의 신호 출력단을 마이컴(30)의 신호 입력단에 각기 접속하고, 상기 엔진시동제어부(40)의 제어신호 입력단을 상기 마이컴(30)의 제어신호 출력단에 접속하며, 상기 경보신호발생부(50)의 제어신호 입력단을 상기 마이컴(30)의 제어신호 출력단에 접속하여 본 실시예를 구성한다.Thereafter, as shown in FIG. 1, the signal output terminals of the boarding state detection unit 10 and the wearing state detection unit 20 are connected to the signal input terminals of the microcomputer 30, respectively, and the control signal of the engine start control unit 40 is obtained. The input terminal is connected to the control signal output terminal of the microcomputer 30, and the control signal input terminal of the alarm signal generating unit 50 is connected to the control signal output terminal of the microcomputer 30 to configure the present embodiment.

이하, 상기와 같이 구성된 본 실시예의 동작을 상세히 설명하면 다음과 같다.Hereinafter, the operation of the present embodiment configured as described above will be described in detail.

먼저, 운전석의 문을 개폐하게 되면, 상기 마이컴(30)은, 상기 탑승상태검출부(10)의 무게감지센서에서 인가되는 신호를 검출하여 탑승자가 몇명이며 어느 좌석에 착석하였는지의 여부를 판단한다.First, when the door of the driver's seat is opened and closed, the microcomputer 30 detects a signal applied by the weight sensor of the boarding state detection unit 10 to determine how many seats are occupied and in which seat.

한편, 상기 탑승상태검출부(10)의 접촉스위칭에서 인가되는 신호로부터 탑승자의 수 및 그 착석 위치를 검출하였을 경우에는, 상기 착용상태검출부(20)에서 인가되는 신호로부터, 상기 각 탑승자가 안전밸트를 착용하였는지의 여부를 판단하게 된다.On the other hand, when the number of occupants and the seating position is detected from the signal applied by the contact switching of the boarding state detection unit 10, the respective passengers to the safety belt from the signal applied from the wearing state detection unit 20 It is determined whether or not worn.

이때, 탑승자 전원이 안전밸트를 착용한 것으로 판단될 경우에는 운전자의 조작에 따라 엔진이 즉시 시동되도록 상기 엔진시동제어부(40)를 제어하며, 그렇지 않을 경우에는 탑승자 전원이 안전밸트를 착용하였다는 신호가 인가될 때까지, 또는 소정의 시간(예 : 약 1분)동안 엔진시동을 방지하도록 상기 엔진시동제어부(40)를 제어함과 동시에, 탑승자 전원이 안전밸트를 착용하지 않았음을, 상기 경보신호발생부(50)를 통해 나타내게 되는 것이다.At this time, when it is determined that all the occupants wear the safety belt, the engine starting control unit 40 is controlled to immediately start the engine according to the driver's operation. Otherwise, the signal of all the occupants wearing the safety belt is controlled. The driver is not wearing the seat belt while controlling the engine start control unit 40 to prevent engine start until a time is applied or for a predetermined time (for example, about 1 minute). It will be represented through the signal generator 50.

즉, 탑승자 전원이 안전밸트를 착용하였을 경우에는 정상적인 엔진시동이 이루어지도록 하고, 그렇지 않을 경우에는 상기 경보신호발생부(50)를 통해 이를 나타냄과 동시에 엔진시동을 소정의 시간동안 방지하므로써 안전밸트 착용을 유도하게 되는 것이다.That is, when all the occupants wear safety belts, normal engine starting is performed. Otherwise, the engine is prevented for a predetermined time while the safety signal is worn through the alarm signal generating unit 50. Will be induced.

여기서, 상기 소정의 시간동안만 엔진시동을 방지하는 이유는, 안전밸트 검출장치, 도는 안전밸트에 이상이 생겼을 시, 상기 이상으로 인한 엔진시동 방지기능의 오동작을 제거하기 위한 것이다.Here, the reason for preventing the engine start only for the predetermined time is to eliminate the malfunction of the engine start prevention function due to the abnormality when an error occurs in the safety belt detecting device or the safety belt.

이상에서 살펴본 바와 같이, 본 고안 자동차 안전벨트 미착용시 엔진시동 제어장치는, 상기 탑승상태검출부와 착용상태검출부를 통해 탑승자의 수 및 탑승자 전원이 안전밸트 착용여부를 판단하여, 탑승자 전원이 안전밸트를 착용하지 않았을 경우에는 엔진의 시동을 소정의 시간동안 방지하므로써 안전밸트 착용을 유도할 수 있는 효과가 있는 것이다.As described above, the engine start control device of the present invention when the vehicle seat belt is not worn is determined by the number of occupants and all the occupants wearing the seat belt through the boarding state detecting unit and the wearing state detecting unit, and all the occupants secure the seat belt. If it is not worn, by preventing the engine for a predetermined time, there is an effect that can lead to wearing the seat belt.

Claims (1)

각 시트 밑에 설치된 다수개의 무게감지센서로 이루어져, 탑승자의 수를 검출하는 탑승상태검출부와; 각 안전밸트의 버클에 설치되어 안전밸트의 착용상태를 검출하는 착용상태검출부와; 소정의 제어신호에 의해 동작되어, 엔진의 시동을 제어하는 엔진시동제어부와; 소정의 제어신호에 의해 동작되어 안전밸트가 착용되지 않았다는 경보신호를 발생하는 경보신호발생부와; 상기 탑승상태검출부와 착용상태검출부의 신호 출력단과, 엔진시동제어부와 경보신호발생부의 제어신호 입력단 사이에 접속되어, 상기 탑승상태검출부에서 인가되는 신호로부터 탑승자의 수를 검출하고, 상기 착용상태검출부에서 인가되는 신호로부터 안전밸트의 착용상태를 검출하여, 탑승자 전원이 안전밸트를 착용하지 않았을 경우에는, 상기 엔진시동제어부를 통해 엔진시동을 일정시간동안 지연시킴과 동시에, 상기 경보신호발생부를 통해 이를 나타내는 경보신호를 발생하도록 하는 마이컴을 포함하여 구성됨을 특징으로 하는 자동차 안전벨트 미착용시 엔진시동 제어장치.A boarding state detection unit comprising a plurality of weight sensors installed under each seat to detect the number of occupants; A wearing state detection unit installed in the buckle of each safety belt and detecting a wearing state of the safety belt; An engine start control unit operated by a predetermined control signal to control starting of the engine; An alarm signal generator which is operated by a predetermined control signal to generate an alarm signal indicating that the safety belt is not worn; It is connected between the signal output terminal of the boarding state detection unit and the wearing state detection unit, and the control signal input terminal of the engine start control unit and the alarm signal generation unit to detect the number of occupants from the signal applied from the boarding state detection unit, and in the wearing state detection unit Detecting the wearing state of the seat belt from the applied signal, if the occupant power is not wearing the seat belt, the engine start delayed for a predetermined time by the engine start control unit, while indicating this through the alarm signal generator Engine start control device when the vehicle seat belt is not worn, characterized in that it comprises a micom to generate an alarm signal.
KR2019960063448U 1996-12-30 1996-12-30 Engine start control device when car seat belt is not worn KR19980050277U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210091527A (en) * 2020-01-14 2021-07-22 전주비전대학교산학협력단 Smart seatbelt system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210091527A (en) * 2020-01-14 2021-07-22 전주비전대학교산학협력단 Smart seatbelt system

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