WO2024252530A1 - Tapis de siège d'avertissement - Google Patents

Tapis de siège d'avertissement Download PDF

Info

Publication number
WO2024252530A1
WO2024252530A1 PCT/JP2023/021055 JP2023021055W WO2024252530A1 WO 2024252530 A1 WO2024252530 A1 WO 2024252530A1 JP 2023021055 W JP2023021055 W JP 2023021055W WO 2024252530 A1 WO2024252530 A1 WO 2024252530A1
Authority
WO
WIPO (PCT)
Prior art keywords
warning
seat
mat
vehicle
operator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2023/021055
Other languages
English (en)
Japanese (ja)
Inventor
文夫 木村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Whitehouse Co Ltd
Original Assignee
Whitehouse Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Whitehouse Co Ltd filed Critical Whitehouse Co Ltd
Priority to KR1020247004079A priority Critical patent/KR102918622B1/ko
Priority to JP2023537936A priority patent/JP7385085B1/ja
Priority to PCT/JP2023/021055 priority patent/WO2024252530A1/fr
Publication of WO2024252530A1 publication Critical patent/WO2024252530A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2002/981—Warning systems, e.g. the seat or seat parts vibrates to warn the passenger when facing a danger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/40—Force or pressure sensors

Definitions

  • This disclosure relates to a warning seat mat for a vehicle.
  • Measures to prevent accidents that occur when moving vehicles within the premises of an automobile sales or repair shop include guidance and education for operators, but there is no known research and development of tools or equipment that can reduce the occurrence of accidents. 2. Description of the Related Art Conventionally, devices that issue a warning to a vehicle operator by issuing a sound or other alert when a seat belt is not fastened are known.
  • the automobile seat mat disclosed in Patent Document 1 has a base plate with a number of through holes through which magnet pieces are fitted, and a vibrator is fixed between the base plate and an outer cover.
  • the electric energy for driving the vibrator is not built into the mat, but is supplied by wiring from the cigarette lighter part of the vehicle.
  • the cushion with back support disclosed in Patent Document 2 is a cushion made of a material similar to layers of soft cotton towels, with a width and thickness suitable for resting on the buttocks to compensate for the sinking of the buttocks. This cushion uses a soft sponge.
  • FIG. 1 is a perspective view showing a warning seat mat according to an embodiment
  • FIG. 2 is a perspective view showing a warning seat mat according to an embodiment in use
  • FIG. 3 is a side view showing a state of the warning seat mat of the embodiment when a person drives a vehicle
  • FIG. 4 is a block diagram showing a system configuration of a warning seat mat according to an embodiment
  • FIG. 5 is a flow chart showing the operation of the warning seat mat of one embodiment
  • FIG. 6 is a plan view illustrating a state in which the warning seat mat according to the embodiment is used in a station;
  • FIG. 1 is a perspective view showing a warning seat mat according to an embodiment
  • FIG. 2 is a perspective view showing a warning seat mat according to an embodiment in use
  • FIG. 3 is a side view showing a state of the warning seat mat of the embodiment when a person drives a vehicle
  • FIG. 4 is a block diagram showing a system configuration of a warning seat mat according to an embodiment
  • FIG. 5 is a flow
  • the warning seat mat 1 includes a mat body 2 that can be placed along a seat of a vehicle.
  • the mat body 2 includes a seat mat body 3 that is placed on the seat surface of a seat 11 installed in a vehicle 10, and a leg mat body 4 that is connected to the front end of the seat mat body 3.
  • the warning seat mat simply by sitting on the driver's seat, voice, alarm sounds and lights are generated to warn the driver continuously, and the warning continues until the driver gets out of the car.
  • the warning display stops after it is confirmed that the driver has lost the intention to move forward or backward. It has so-called automatic start and stop functions.
  • accidents are caused by unintentional forward or reverse movement, so when the probability of the start of forward or reverse movement increases, a warning display is reliably executed to alert the operator and those nearby, thereby reliably reducing the accident occurrence rate.
  • the warning seat mat of this embodiment can provide an easy-to-use, simple function at a low price.
  • Fig. 8 shows a front view of the leg mat body.
  • the seat mat body has the same configuration as the first embodiment, and includes a speaker 30, an LED light 22, and a key pocket 45 on the leg of the leg mat body 4.
  • the key pocket 45 stores a vehicle key.
  • the key pocket 45 may have a function of reacting when the vehicle key is stored therein.
  • the warning seat mat when the warning seat mat is brought into the vehicle cabin, the seat mat body is placed on the seat surface of the driver's seat, and the leg mat body is hung down, and the vehicle key is placed through the upper opening of the key pocket 45, the warning seat mat may have a function of activating a warning display in the surrounding area.
  • a sensor for detecting that a vehicle key has been placed in a key pocket 45 provided on the mat body shown in FIG. 8 may be provided.
  • this when the operator is detected as seated and the vehicle key is detected, this is taken to be a prediction of the vehicle moving forward or backward, and a warning is continuously displayed from the mat's speaker for as long as the key is stored in the key pocket.
  • the power switch prevents the pressure sensor from erroneously detecting that the power is turned on even when no one is sitting. For example, the pressure sensor is prevented from reacting and turning on the power just by placing a mobile phone on the warning seat mat on the driver's seat.
  • the warning seat mats can be stacked and stored when not in use, like stacking cushions. In this case, the power switch of the warning seat mat prevents the warning display from being turned on unintentionally due to the weight of the stacked warning seat mats.
  • the power switch is provided on the leg mat body, it is located away from the operator's legs, reducing the risk of erroneous operation.
  • this disclosure also allows the power switch to be provided on the seat mat body.
  • the fourth embodiment Unlike the system of the first embodiment described above, which issues a warning when the occupant is seated on the warning seat mat and stops the warning when the occupant moves away from the warning seat mat, the fourth embodiment has a mode that reverses the timing of the warning while keeping the hardware the same.
  • the warning is stopped while the child is sitting on the warning seat mat, and is issued when the child leaves the warning seat mat. This alerts the child to check for any items left behind or children left behind.
  • a pressure sensor 20 is disposed in an area where the operator's buttocks may come into contact and where the operator's weight acts.
  • the operation of the warning seat mat 1 will now be described with reference to a flowchart.
  • an operator or a person in charge places the warning seat mat 1 on the seat surface of the driver's seat of the target vehicle.
  • the operator gets into the driver's seat in the vehicle cabin of the target vehicle.
  • the operator leaves the driver's seat in the vehicle cabin.
  • the speaker 30 When the pressure sensor 20 detects a pressure value lower than the predetermined pressure value, the speaker 30 is turned on based on a command from the control unit 50 (S202, S203), and the LED light 22 is turned on (S204).
  • the speaker 30 generates a warning sound such as "Be careful not to leave anything behind! or "Be careful not to leave anything behind!.
  • the LED light 22 emits, for example, a flashing light signal. This alerts the operator and people around. The operator should be careful not to leave anything behind or children behind. If a rule is made so that the warning sound leaks from the vehicle through the window, people around outside the vehicle will be careful to check for the presence or absence of any left items or children when they detect the warning sound and the flashing light signal.
  • the pressure sensor of the present disclosure may have different shapes, as shown in Fig. 10 to Fig. 13.
  • the pressure sensor provided on the seat mat main body 53 may have a shape other than a square, such as a cross-shaped pressure sensor 54 shown in Fig. 10, a pressure sensor 55 stretched in a shape shown in Fig. 11, a U-shaped pressure sensor 56 shown in Fig. 12, or a spiral-shaped pressure sensor 57 shown in Fig. 13.
  • the area where the pressure sensor is stretched is not limited to these positions on the seat mat main body.
  • the pressure sensor of the present disclosure is provided inside the seat mat body, but may be provided on the upper surface of the mat body.
  • the warning means of the present disclosure may be a warning sound, a warning light, or any of the five senses of the operator to call attention to the warning.
  • the warning means of the present disclosure may appeal to one or more of the five human senses.
  • the number and types of warning means of the present disclosure may be one or more.
  • the activation of the warning means may be set by a timer so that it ends a predetermined time after the start.
  • the pressure sensor of the present disclosure may be a sensor called a weight sensor. The weight sensor turns on when it detects a weight equal to or greater than a predetermined value, and turns off when it detects a weight less than the predetermined value. This alerts the user when the user sits down.
  • the control unit that receives the signal from the pressure sensor performs calculations based on a plurality of pressure input signals.
  • the warning display is activated. For example, when the operator simply touches the top surface of the warning mat (when the operator is not in a position to operate the vehicle forward or backward), the warning display is maintained off.
  • the warning seat mat of the present disclosure may be provided with a memory card port into which a memory card containing the sound emitted by the speaker can be inserted.
  • the vehicle of the present disclosure can be applied to large vehicles such as passenger cars, trucks, buses, and forklifts, special vehicles, and trains.
  • the warning seat mat has been described as being provided in a vehicle, but apart from vehicles, the same can also be applied to seat mats on which operators of moving objects such as ships and airplanes sit.
  • this warning seat mat is used for purposes other than vehicles, for example, on an office seat, it can also have the effect of alerting the operator and those around them that they have forgotten to perform a computer security check when leaving the office, such as when finishing work.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

Un tapis de siège d'avertissement pour empêcher un accident ou une opération erronée par le conducteur d'un véhicule comprend : un corps de tapis (2) sur lequel un opérateur qui actionne le mouvement vers l'avant ou vers l'arrière du véhicule peut être assis ; un capteur de pression (20) qui détecte la pression appliquée à la surface de siège du corps de tapis (2) ; et une lumière à DEL (22) et un haut-parleur (30) qui transportent un affichage d'avertissement pour pousser l'opérateur à faire attention sur la base de la sortie du capteur de pression (20). Le corps de tapis (2) a installé à l'intérieur de celui-ci une source d'alimentation de batterie (40) pour fournir un courant d'attaque à la lumière à DEL (22) et au haut-parleur (30), et une unité de commande (50) pour entrer un signal de capteur de pression et fournir de l'énergie électrique à partir de la source d'alimentation de batterie pour délivrer un signal d'attaque pour allumer la lumière à DEL (22) et le haut-parleur (30).
PCT/JP2023/021055 2023-06-06 2023-06-06 Tapis de siège d'avertissement Ceased WO2024252530A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020247004079A KR102918622B1 (ko) 2023-06-06 2023-06-06 경고용 좌석 매트
JP2023537936A JP7385085B1 (ja) 2023-06-06 2023-06-06 警告用座席マット
PCT/JP2023/021055 WO2024252530A1 (fr) 2023-06-06 2023-06-06 Tapis de siège d'avertissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/021055 WO2024252530A1 (fr) 2023-06-06 2023-06-06 Tapis de siège d'avertissement

Publications (1)

Publication Number Publication Date
WO2024252530A1 true WO2024252530A1 (fr) 2024-12-12

Family

ID=88833366

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/021055 Ceased WO2024252530A1 (fr) 2023-06-06 2023-06-06 Tapis de siège d'avertissement

Country Status (3)

Country Link
JP (1) JP7385085B1 (fr)
KR (1) KR102918622B1 (fr)
WO (1) WO2024252530A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005081053A (ja) * 2003-09-11 2005-03-31 Kid International:Kk センサ付き着座クッション
US20090212933A1 (en) * 2008-02-27 2009-08-27 Kelly Salazar Pressure-Responsive Vehicle Alarm Pad
CN102343847A (zh) * 2010-08-04 2012-02-08 陈安兴 汽车坐垫
JP2012071098A (ja) * 2010-08-31 2012-04-12 Tokai Rubber Ind Ltd シートおよび車椅子
CN205432925U (zh) * 2015-12-28 2016-08-10 深圳市赛亿科技开发有限公司 一种智能座椅
CN206964406U (zh) * 2017-01-11 2018-02-06 山东飞越钢结构工程有限公司 一种多功能户外座椅
US20190251820A1 (en) * 2015-10-25 2019-08-15 Igor Friedman Vehicular Safety Device
JP2020052639A (ja) * 2018-09-26 2020-04-02 三菱電機株式会社 車両監視装置及び車両監視システム
JP2020066404A (ja) * 2018-10-26 2020-04-30 テイ・エス テック株式会社 姿勢判定装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617049Y2 (fr) 1978-06-30 1981-04-21
JP2012040332A (ja) 2010-08-20 2012-03-01 延成 ▲高▼橋 背当て付ラク座布団
KR200469244Y1 (ko) * 2012-10-31 2013-10-01 남진웅 전차종 공용 차량용 간이시트커버
US20170232887A1 (en) * 2016-02-16 2017-08-17 Debora A. Clontz Baby Safety Alarm

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005081053A (ja) * 2003-09-11 2005-03-31 Kid International:Kk センサ付き着座クッション
US20090212933A1 (en) * 2008-02-27 2009-08-27 Kelly Salazar Pressure-Responsive Vehicle Alarm Pad
CN102343847A (zh) * 2010-08-04 2012-02-08 陈安兴 汽车坐垫
JP2012071098A (ja) * 2010-08-31 2012-04-12 Tokai Rubber Ind Ltd シートおよび車椅子
US20190251820A1 (en) * 2015-10-25 2019-08-15 Igor Friedman Vehicular Safety Device
CN205432925U (zh) * 2015-12-28 2016-08-10 深圳市赛亿科技开发有限公司 一种智能座椅
CN206964406U (zh) * 2017-01-11 2018-02-06 山东飞越钢结构工程有限公司 一种多功能户外座椅
JP2020052639A (ja) * 2018-09-26 2020-04-02 三菱電機株式会社 車両監視装置及び車両監視システム
JP2020066404A (ja) * 2018-10-26 2020-04-30 テイ・エス テック株式会社 姿勢判定装置

Also Published As

Publication number Publication date
KR102918622B1 (ko) 2026-01-26
JP7385085B1 (ja) 2023-11-21
JPWO2024252530A1 (fr) 2024-12-12
KR20240174522A (ko) 2024-12-17

Similar Documents

Publication Publication Date Title
CA2614906C (fr) Systeme de detection de presence d'enfant
US7796021B2 (en) Protecting children and passengers with respect to a vehicle
US20020145516A1 (en) System and method for detection and notification of dangerous environmental situations in a vehicle
US11203293B2 (en) System for detecting activities that pose a risk during driving, based on checking the position of the two hands on the steering wheel
CN116635268A (zh) 用于运行车辆的环境照明设备的方法
WO2014072972A1 (fr) Système et procédé pour déterminer si des des articles ont été laissés dans des véhicules
US12351163B2 (en) Automatic driving control system
WO2016181395A1 (fr) Système et procédé pour déterminer si des objets ont été laissés dans des véhicules sans surveillance
US20230138431A1 (en) Systems and methods for driver warnings upon child identification and bypass options based on gesture and posture detection
CN111422160A (zh) 一种集成在安全带锁扣上的汽车安全带未系提醒系统
US11120649B2 (en) Method for displaying the arrangement of components in a vehicle
JP7385085B1 (ja) 警告用座席マット
JP2024118913A (ja) 警告用座席マット
CN105599606A (zh) 一种防止孩童误驾车控制装置
CN110573389A (zh) 车辆防困告警系统
KR20070058242A (ko) 지게차의 후방 장애물 감지 제어장치
JP7298520B2 (ja) 降車支援装置
Glenn et al. Pediatric vehicular heatstroke: evaluation of preventative technologies
US20150217680A1 (en) Warning device
US12522163B2 (en) Method for function control on a vehicle under consideration of a detected level of attention of a person in an interior of the vehicle
US20190248286A1 (en) Device to remind responsible person of items or persons inadvertently overlooked
CN210337849U (zh) 一种安全带提醒装置
CN114435293A (zh) 用于检测车辆内部信息的传感器集成模块及其操作方法
KR200430048Y1 (ko) 여객용 차량의 승객호출 및 안전 모니터링 시스템
JPH07329598A (ja) 居眠り運転操作警報装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2023537936

Country of ref document: JP

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

Ref document number: 23940635

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE