MX2017016355A - Embedded electronic system for detecting a driver's braking intention in emergency situations. - Google Patents

Embedded electronic system for detecting a driver's braking intention in emergency situations.

Info

Publication number
MX2017016355A
MX2017016355A MX2017016355A MX2017016355A MX2017016355A MX 2017016355 A MX2017016355 A MX 2017016355A MX 2017016355 A MX2017016355 A MX 2017016355A MX 2017016355 A MX2017016355 A MX 2017016355A MX 2017016355 A MX2017016355 A MX 2017016355A
Authority
MX
Mexico
Prior art keywords
signals
driver
vehicle
embedded electronic
eeg
Prior art date
Application number
MX2017016355A
Other languages
Spanish (es)
Inventor
Berenice Gudiño Mendoza Gema
Mauricio Antelis Ortiz Javier
MARTÍNEZ MARTÍNEZ Efraín
Guillermo HERNÁNDEZ ROJAS Luis
Original Assignee
Inst Tecnologico Estudios Superiores Monterrey
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 Inst Tecnologico Estudios Superiores Monterrey filed Critical Inst Tecnologico Estudios Superiores Monterrey
Priority to MX2017016355A priority Critical patent/MX2017016355A/en
Priority to PCT/MX2018/050028 priority patent/WO2019117699A1/en
Publication of MX2017016355A publication Critical patent/MX2017016355A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/18—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger

Abstract

The invention relates to an embedded electronic system for detecting a driver's braking intention in emergency situations, using electroencephalogram (EEG) signals and information from the vehicle in order to anticipate an emergency braking action. The system of the invention comprises an embedded electronic device which communicates with a vehicle via an OBD-II diagnostic port and by means of which signals are obtained from the brake pedal and the accelerator, with filters being applied to the messages present in the CAN bus communication protocol, generated by the ECU of the vehicle, in a periodic manner. According to the invention, the aforementioned device includes a microcontroller with a current supply which converts the above-mentioned signals into digital signals with TTL logic levels and a system for acquiring electroencephalogram (EEG) signals, consisting of a cap incorporating dry electrodes connected to a processor which transmits the EEG signals wirelessly via a wireless transmitter to a wireless receiver of the embedded electronic device. Both signals are transmitted to a PC via the USB port for analysis of the driver's brain signals and the vehicle signals in order to determine whether or not the driver intends to brake.
MX2017016355A 2017-12-14 2017-12-14 Embedded electronic system for detecting a driver's braking intention in emergency situations. MX2017016355A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2017016355A MX2017016355A (en) 2017-12-14 2017-12-14 Embedded electronic system for detecting a driver's braking intention in emergency situations.
PCT/MX2018/050028 WO2019117699A1 (en) 2017-12-14 2018-12-11 Embedded electronic system for detecting a driver's braking intention in emergency situations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2017016355A MX2017016355A (en) 2017-12-14 2017-12-14 Embedded electronic system for detecting a driver's braking intention in emergency situations.

Publications (1)

Publication Number Publication Date
MX2017016355A true MX2017016355A (en) 2019-06-17

Family

ID=66820560

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017016355A MX2017016355A (en) 2017-12-14 2017-12-14 Embedded electronic system for detecting a driver's braking intention in emergency situations.

Country Status (2)

Country Link
MX (1) MX2017016355A (en)
WO (1) WO2019117699A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112198864B (en) * 2020-09-28 2021-08-31 中国汽车工程研究院股份有限公司 Accelerator pedal and brake pedal signal control device for test vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100495504B1 (en) * 2002-12-12 2005-06-14 한국전자통신연구원 Control system of vehicle brake using brain waves and control method of vehicle brake
US20080177197A1 (en) * 2007-01-22 2008-07-24 Lee Koohyoung Method and apparatus for quantitatively evaluating mental states based on brain wave signal processing system
CN103434502B (en) * 2013-09-04 2015-12-09 厦门大学 Based on the emergency braking system of brain-computer interface technology
CN204515387U (en) * 2015-04-03 2015-07-29 乐卡汽车智能科技（北京）有限公司 Electroencephalogramsignal signal collection equipment and car-mounted terminal control system

Also Published As

Publication number Publication date
WO2019117699A1 (en) 2019-06-20

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