WO2023105342A1 - Unité de traitement et procédé de traitement pour système de notification d'urgence, et système de notification d'urgence - Google Patents

Unité de traitement et procédé de traitement pour système de notification d'urgence, et système de notification d'urgence Download PDF

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Publication number
WO2023105342A1
WO2023105342A1 PCT/IB2022/061464 IB2022061464W WO2023105342A1 WO 2023105342 A1 WO2023105342 A1 WO 2023105342A1 IB 2022061464 W IB2022061464 W IB 2022061464W WO 2023105342 A1 WO2023105342 A1 WO 2023105342A1
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WO
WIPO (PCT)
Prior art keywords
physical quantity
emergency
processing unit
sensor
unit
Prior art date
Application number
PCT/IB2022/061464
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English (en)
Japanese (ja)
Inventor
トライアン ドゥミトル
エドワード バートン
Original Assignee
ロベルト·ボッシュ·ゲゼルシャフト·ミト•ベシュレンクテル·ハフツング
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 ロベルト·ボッシュ·ゲゼルシャフト·ミト•ベシュレンクテル·ハフツング filed Critical ロベルト·ボッシュ·ゲゼルシャフト·ミト•ベシュレンクテル·ハフツング
Publication of WO2023105342A1 publication Critical patent/WO2023105342A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0433—Detecting, signalling or lighting devices
    • A42B3/046—Means for detecting hazards or accidents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J27/00—Safety equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/30—Vehicles applying the vehicle anti-theft devices
    • B60R2325/306—Motorcycles

Definitions

  • the present invention provides a processing unit and processing method for an emergency notification system that determines an emergency situation that occurs to a driver operating a saddle-type vehicle and issues an emergency report when it is determined that an emergency situation has occurred. Law and emergency call system with its processing unit.
  • control systems that include helmet motion sensors in smart helmets and vehicle motion sensors in electronic vehicle components. do. Smart helmets and electronic vehicle components communicate wirelessly with each other and can issue warnings through the control system if the vehicle driver is not wearing a helmet.
  • the control system also works in conjunction with a smartphone app to determine a vehicle crash or crash based on measurements detected by the helmet motion sensor, and the app notifies relatives via SMS with GPS coordinates indicating the location of the accident. Send a notification. (For example, see Patent Document 1.)
  • Patent Document 1 National Publication No. 2 0 1 8-5 2 4 4 9 3
  • the present invention has been made against the background of the above problems, and is capable of immediately and accurately determining the degree of emergency that has occurred to the driver, taking into consideration the circumstances specific to straddle-type vehicles.
  • a processing unit and a processing method of an emergency call system capable of making judgment, and an emergency call system provided with the processing unit are provided with the processing unit.
  • a processing unit is mounted on a saddle-ride type vehicle, and includes a signal from a first sensor that detects a first physical quantity related to the saddle-ride type vehicle and a signal from a saddle-ride type vehicle driver an acquisition unit that is attached to a wearable or carried item and acquires a signal from a second sensor that detects a second physical quantity related to the worn or carried item; a judgment unit for judging whether or not an emergency situation has occurred to the driver using the judgment unit; Then, the communication unit transmits information about the second physical quantity along with the emergency call.
  • an emergency notification system comprises the processing unit described above, a first sensor, and a second sensor.
  • a processing method includes a signal from a first sensor mounted on a straddle-type vehicle for detecting a first physical quantity related to the straddle-type vehicle, an acquiring step of acquiring a signal from a second sensor attached to an article worn or carried by a person and detecting a second physical quantity relating to the article worn or carried; and at least one of the first physical quantity and the second physical quantity. and a communication step of issuing an emergency call to notify the occurrence of the emergency, wherein the determination step determines whether the emergency has occurred. is determined, in the communication step, together with an emergency call, information regarding the second physical quantity is transmitted.
  • an emergency call is made along with information about the second physical quantity exerted on the driver. send. Therefore, the operator of the emergency call center who received the emergency call can receive the information about the second physical quantity related to the damage received by the driver, so that it is possible to immediately make emergency arrangements according to the extent of the damage. .
  • FIG. 1 is a diagram showing a mounting state of an emergency call system according to Embodiment 1 of the present invention on a motorcycle or the like.
  • FIG. 2 is a diagram showing a system configuration of an emergency call system according to Embodiment 1 of the present invention.
  • FIG. 3 is a diagram showing an operation flow of a processing unit of the emergency notification system according to Embodiment 1 of the present invention.
  • FIG. 4 is a diagram showing an operation flow of a processing unit of an emergency call system according to Embodiment 2 of the present invention.
  • the straddle-type vehicle is a motorcycle, but the straddle-type vehicle may be a bicycle or a tricycle.
  • Embodiment 1 Below, an emergency call system according to Embodiment 1 will be described.
  • FIG. 1 shows the mounting state of the emergency call system according to Embodiment 1 of the present invention on a motorcycle.
  • FIG. 10 shows.
  • FIG. 2 is a diagram for explaining the system configuration of the emergency notification system according to Embodiment 1 of the present invention.
  • the emergency call system 1 includes at least a first sensor 11 mounted on a motorcycle 100 and detecting a first physical quantity;
  • the second sensor that detects the second physical quantity may be built in the electronic key 40 carried by the driver of the motorcycle.
  • the first sensor 11 includes a 3 - axis gyro sensor and a 3 - direction acceleration sensor , and outputs the detected inertia to the processing unit 20 .
  • the first sensor may detect other physical quantity that can be substantially converted to the inertia occurring in the motorcycle 100.
  • the first sensor is the angle of inclination of the motorcycle 100. Any other detection device capable of acquiring attitude information related to L or deceleration information related to deceleration occurring in the motorcycle, such as an angular velocity sensor, wheel speed sensor, yaw rate sensor, or even a combination thereof. good.
  • the second sensor like the first sensor, comprises a 3-axis gyro sensor and a 3-direction acceleration sensor, and outputs the detected inertia to the processing unit 20.
  • the second sensor may be a pressure sensor. This makes it possible to measure the pressure applied to the driver's helmet or clothing, making it possible to determine the degree of damage to the driver's body, such as the head, in the event of an accident.
  • the first sensor is capable of exchanging electrical signals with the processing unit 20 through wired connection or wireless communication such as B1uet ⁇ th (registered trademark).
  • the second sensor is capable of exchanging electrical signals with the processing unit 20 by wireless communication.
  • the processing unit 20 includes at least an acquisition section 21, a determination section 22, a control section 23, a communication section 24, and a storage section 25.
  • Each part of the processing unit 20 may be collectively provided in one housing, or may be divided and provided in a plurality of housings.
  • part or all of the processing unit 20 may be composed of, for example, a microcomputer, a microprocessor unit, etc., or may be composed of an updatable item such as firmware, or may be composed of a CPU, etc. It may be a program module or the like that is executed by a command from.
  • the acquisition unit 21 obtains the measured value of the first physical quantity relating to the motorcycle 100 from the first sensor, and the measurement of the second physical quantity relating to the helmet 50 or the electronic key 40 from the second sensor. Get each value.
  • the first physical quantity may be acceleration or deceleration of the motorcycle 100 .
  • the second physical quantity may be the acceleration or deceleration of the helmet or the electronic key, or the pressure applied to the helmet or the electronic key.
  • the determination unit 22 uses at least one of the first physical quantity and the second physical quantity acquired by the acquisition unit 21 to determine whether an emergency has occurred to the driver. make a decision as to whether
  • an emergency refers to the occurrence of a situation that requires the driver to take immediate action. To tell.
  • the determination of whether or not an emergency has occurred is based on at least one of the first physical quantity being equal to or greater than a predetermined first min value and the second physical quantity being equal to or greater than a predetermined second min value. It is determined that an emergency has occurred.
  • the first physical quantity is acceleration or deceleration
  • the second physical quantity is pressure
  • whether or not an emergency situation has occurred may be determined by whether the pressure value measured by the second sensor is equal to or greater than a predetermined second min value. If it is determined that an emergency situation has occurred when the first physical quantity is equal to or greater than a predetermined first min value and the second physical quantity is equal to or greater than a predetermined second min value, the emergency state is determined only by the establishment of one of the conditions. It is possible to improve the judgment accuracy of the emergency as compared with the case of judging the presence or absence of.
  • the first min value is a value unique to the motorcycle, and the value is set as a fixed parameter by a vehicle conformity test or the like.
  • the second Min value is set as a fixed parameter by calculating the acceleration or pressure exerted on the driver when an accident occurs by simulation.
  • the control unit 23 controls the transmission of an emergency report for notifying the occurrence of an emergency according to the determination result from the determination unit 22. Further, the control unit 23 controls transmission of information on at least the second physical quantity together with the emergency call. When the determination unit determines that an emergency situation has occurred, the control unit 23 sends a control signal to the communication unit to transmit information about the second physical quantity together with the emergency report.
  • the information about the second physical quantity may be the acceleration, deceleration, or pressure value itself detected by the second sensor, or classifying the degree of urgency according to the detected value and send information according to the class. In this way, it becomes possible for the operator of the emergency call center 6 ⁇ who receives the information to immediately judge whether or not an ambulance should be called.
  • the control unit 23 sends a control signal to the communication unit to transmit information about the first physical quantity and the second physical quantity together with the emergency report. You can choose to send it to Since the first physical quantity is a physical quantity that is exerted on the motorcycle, the operator of the emergency call center 60 can grasp the condition of the motorcycle itself by receiving this information, such as the need to arrange a tow truck. can be determined.
  • the communication unit 24 acquires the control signal from the control unit 23 and performs wireless communication with the emergency call center. If the control panel 30 has a telephone line function, it will send an emergency call and information to the emergency call center 60 through the telephone line. Alternatively, the information may be transmitted from the mobile phone to the emergency call center by wirelessly communicating with the driver's mobile phone using a short-range communication standard (for example, Bluetooth (registered trademark)).
  • a short-range communication standard for example, Bluetooth (registered trademark)
  • FIG. 3 is a diagram showing an operation flow of a processing unit of the information management system according to Embodiment 1 of the present invention.
  • the processing unit 20 executes the operation flow shown in FIG.
  • step S1 ⁇ 1 the acquisition unit 21 acquires the first physical quantity detected by the first sensor, and in step S1 ⁇ 2, the acquisition unit 21 acquires the physical quantity detected by the second sensor. get the second physical quantity
  • step S103 the determination unit 22 determines the first physical quantity obtained in step S101. and a predetermined first min value to determine whether the first physical quantity is greater than the first min value. If the first physical quantity is greater than the first min value, proceed to step S104 to determine the occurrence of an emergency. If the first physical quantity is smaller than the first min value, the processing flow returns to the beginning.
  • the first physical quantity is acceleration or deceleration.
  • step S104 When the occurrence of an emergency situation is determined in step S104, the control section 23 sends a control signal to the communication section so as to transmit information on the second physical quantity together with an emergency report. In response, the communication unit 24 transmits an emergency call and at least information on the second physical quantity in step S105.
  • a processing unit 20 is attached to a vehicle and receives a signal from a first sensor that detects a first physical quantity related to the vehicle and a signal from a first sensor that is attached to an item worn or carried by a driver of the vehicle and receives a signal related to the item worn or carried by the driver of the vehicle.
  • An acquisition unit that acquires a signal from a second sensor that detects a second physical quantity, and at least one of the first physical quantity and the second physical quantity is used to determine whether or not the driver is in an emergency situation.
  • a communication unit that transmits an emergency report that informs of the occurrence of an emergency. Disseminate information.
  • an emergency call center operator or the like who receives the emergency call can obtain the information about the second physical quantity exerted on the driver together with the emergency call, so that the degree of damage received by the driver due to the accident can be immediately determined. You will be able to make decisions and then obtain information about what action to take.
  • the communication unit may transmit information regarding the first physical quantity and the second physical quantity together with the emergency call. .
  • This will enable emergency call center operators and others to grasp not only the condition of the driver at the time of the accident, but also the condition of the motorcycle. It is possible to obtain information about
  • Second Embodiment An information management system according to a second embodiment will be described below. It should be noted that the emergency notification system according to the second embodiment differs from the emergency notification system according to the first embodiment only in the operational flow of the processing unit 20 . Explanations that overlap or are similar to those of the emergency notification system according to Embodiment 1 are appropriately simplified or omitted.
  • FIG. 4 is a diagram showing an operation flow of a processing unit of an emergency notification system according to Embodiment 2 of the present invention.
  • the processing unit 20 executes the operation flow shown in FIG. Steps S201-S202 are the same as steps S101-S102 of the first embodiment, so descriptions thereof will be omitted.
  • step S203 the determination unit 22 compares the first physical quantity obtained in step S201 with a predetermined first min value, and determines that the first physical quantity is the first min value. Determine if greater than. If the first physical quantity is greater than the first min value, proceed to step S204. the first physical quantity is the first If it is smaller than the Min value, return to the beginning of the processing flow.
  • the first physical quantity is acceleration or deceleration.
  • step S204 the determination unit 22 compares the second physical quantity acquired in step S202 with a predetermined second min value, and the second physical quantity is the second Determine whether it is greater than the Min value. If the second physical quantity is greater than the second min value, the determination unit 22 proceeds to step S205 and determines an emergency. If the second physical quantity is smaller than the second min value, the process flow returns to the beginning.
  • the second physical quantity may be acceleration, deceleration, or pressure.
  • step S205 When the occurrence of an emergency situation is determined in step S205, the control section 23 sends a control signal to the communication section so as to transmit information on the second physical quantity together with an emergency report. Then, in step S206, the communication unit 24 transmits the information about the second physical quantity together with the emergency call. More preferably, in step S206, the communication unit 24 may transmit information about the first physical quantity and the second physical quantity together with the emergency call.
  • the determination unit determines that the emergency occurs when the first physical quantity is equal to or greater than a predetermined first Min value and the second physical quantity is equal to or greater than a predetermined second Min value. judge. Therefore, when the helmet is dropped while the motorcycle is stopped, it is not determined as an emergency, so the occurrence of an emergency can be determined with high accuracy.
  • Embodiment 1 and Embodiment 2 have been described above, the present invention is not limited to the description of each embodiment. For example, only part of each embodiment may be implemented, or all or part of each embodiment may be combined. Also, all or part of each step of the operation flow may be executed in a different order, for example, the step of obtaining the first physical quantity
  • steps S 1 0 1 and the step S ! O 2 of obtaining the second physical quantity may be performed simultaneously.
  • steps S203 and S204 for determining the occurrence of an emergency may be executed simultaneously, or the order may be reversed.
  • 1 emergency call system 11 first sensor, 12 second sensor, 2 ⁇ processing unit, 2 1 acquisition unit, 2 2 determination unit, 2 3 control unit, 2 4 communication unit, 2 5 storage unit, 3 ⁇ Control panel, 4 ⁇ electronic key, 5 ⁇ helmet, 1 0 0 motorcycle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Alarm Systems (AREA)

Abstract

La présente invention concerne une unité de traitement et un système de notification d'urgence qui permettent à un opérateur ou analogue d'un centre d'appel d'urgence qui a reçu une notification d'urgence de déterminer immédiatement les agencements de premiers secours nécessaires. Une unité de traitement (20) comprend : une unité d'acquisition (21) qui acquiert un signal à partir d'un premier capteur (11) qui est monté sur un véhicule à selle et qui détecte une première quantité physique se rapportant au véhicule à selle, et un signal provenant d'un second capteur (12) qui est monté sur un article pouvant être porté ou un article portable d'un conducteur du véhicule à selle et qui détecte une seconde quantité physique se rapportant à l'article pouvant être porté ou à l'article portable; une unité de détermination (22) qui utilise la première quantité physique et/ou la seconde quantité physique pour déterminer si le conducteur subit un état d'urgence; et une unité de communication (24) qui émet une notification d'urgence notifiant l'apparition de l'état d'urgence. Lorsque l'unité de détermination (22) détermine que l'état d'urgence s'est produit, l'unité de communication (24) émet des informations relatives à la seconde quantité physique conjointement avec la notification d'urgence.
PCT/IB2022/061464 2021-12-06 2022-11-28 Unité de traitement et procédé de traitement pour système de notification d'urgence, et système de notification d'urgence WO2023105342A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021197471 2021-12-06
JP2021-197471 2021-12-06

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WO2023105342A1 true WO2023105342A1 (fr) 2023-06-15

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100102970A1 (en) * 2007-03-07 2010-04-29 Cecilia Hertz System for detecting an accident
WO2011018168A1 (fr) * 2009-08-11 2011-02-17 Schuberth Gmbh Système de détection d'une situation d'accident et d'activation d'appel de détresse et procédé à cet effet
WO2017085703A1 (fr) * 2015-11-20 2017-05-26 Easyfly Sagl Système de signalisation et de gestion d'appels d'urgence pour motocycles
EP3509047A2 (fr) * 2017-03-31 2019-07-10 Centro Tecnologico del Mueble y La Madera de la Region de Murcia Système pour la détection et la notification d'accidents de motos

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100102970A1 (en) * 2007-03-07 2010-04-29 Cecilia Hertz System for detecting an accident
WO2011018168A1 (fr) * 2009-08-11 2011-02-17 Schuberth Gmbh Système de détection d'une situation d'accident et d'activation d'appel de détresse et procédé à cet effet
WO2017085703A1 (fr) * 2015-11-20 2017-05-26 Easyfly Sagl Système de signalisation et de gestion d'appels d'urgence pour motocycles
EP3509047A2 (fr) * 2017-03-31 2019-07-10 Centro Tecnologico del Mueble y La Madera de la Region de Murcia Système pour la détection et la notification d'accidents de motos

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