WO2017162893A1 - Système d'évaluation de la conduite de véhicules à moteur basé sur la télémétrie et la télématique - Google Patents

Système d'évaluation de la conduite de véhicules à moteur basé sur la télémétrie et la télématique Download PDF

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Publication number
WO2017162893A1
WO2017162893A1 PCT/ES2016/070203 ES2016070203W WO2017162893A1 WO 2017162893 A1 WO2017162893 A1 WO 2017162893A1 ES 2016070203 W ES2016070203 W ES 2016070203W WO 2017162893 A1 WO2017162893 A1 WO 2017162893A1
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WO
WIPO (PCT)
Prior art keywords
smartphone
vehicle
data
vit
information
Prior art date
Application number
PCT/ES2016/070203
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English (en)
Spanish (es)
Inventor
Ian Alexander Burt
Original Assignee
Tilenus Consultores S.L.
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 Tilenus Consultores S.L. filed Critical Tilenus Consultores S.L.
Priority to PCT/ES2016/070203 priority Critical patent/WO2017162893A1/fr
Publication of WO2017162893A1 publication Critical patent/WO2017162893A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
    • G16Z99/00—Subject matter not provided for in other main groups of this subclass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/02—Automatically-operated arrangements

Definitions

  • the invention belongs to the automotive sector and in particular to the monitoring of vehicle movement. For greater accuracy, the invention belongs to the telemetry and telematics sector.
  • the UA74098 application refers to a method for monitoring the movement of a vehicle in which a sensor or sensors are installed and the movement data is recorded.
  • the encoded data is transmitted to a server and then integrated into a database.
  • the GB2471727 patent discloses a device that can be placed in any vehicle during its term of use that is associated with a module of a Global Positioning System, a cellular communication device, an accelerometer, an identification chip and solar panels.
  • the system can be installed in a mounting panel placed on the windshield, has an identification chip and this ID is assigned to the vehicle.
  • the system also provides automatic assistance in the event of an accident by transmitting identification and position information in the event that the accelerometer has detected said accident.
  • the study of the work of the State of the Art in general allows us to point out that the current systems are based on a black box and are expensive, require installation and have high maintenance costs. Smart Phone based solutions have difficulties in starting and closing data recording.
  • Smartphone solutions are not reliable either in data coverage or in the identification of the driver or vehicle. Thus, we can point out that although the references oriented to the tracking of vehicle paths are very numerous, these have not focused on a motor vehicle driving evaluation system based on telemetry and telematics.
  • the electronic device V.I.T. of the present invention shows a method of monitoring, telemetry and telematics based on mobile telephony based on Smartphone devices with features not existing in the Technique, achieved thanks to the incorporation of the device claimed in the present invention, since it extends the functionalities such as telematics solution of the telephone but only to achieve the necessary characteristics and parameters of robustness and solvency that a telemetry and telematics system requires for the study of the behaviors and habits of driving motor vehicles.
  • the system of the invention consists of:
  • VIT An electronic device specially designed hereinafter called VIT, on which there is nothing similar or similar in the market. It is characterized by independent functionality, the system is self-powered without the need for installation for the start / stop recording of telemetric and telematic data from the Smart Drive Smartphone application.
  • a platform consisting of a computing and calculation center that receives telemetric data from the Drive Smart application telematically and processes it based on proprietary and configurable algorithms, specially designed to satisfy the objects of the invention.
  • the main element that is part of the present invention consists of the whole VIT electronic device.
  • the whole VIT is self-sufficient, requires no installation and consists of a Bluetooth chipset, an accelerometer and a battery.
  • VIT electronic device provides a unique ID to the Smartphone application and that it is included in the sending of travel data, through said ID the platform on the servers link and identify the trip belonging to said specific vehicle.
  • VIT does not detect a phone with the app at the beginning or during the course of a trip, it records that it has not been paired to any phone and will save the "lost trip (in English Missing Trip)" with the date. The next time you communicate with a phone the app will send this exception to the platform, for posting.
  • the panic button instructs the phone to call the emergency phone.
  • the collision is caused by a very sharp deceleration detected, the VIT detects it and sends the corresponding command to the phone.
  • the functions of the CPU in particular is to manage the accelerometer serial information; and in general said CPU or processor handles the processing of all actions and sensors, employs a proprietary FW Firmware, installed and designed specifically for these applications, such as the communication protocols between said smartphone and V.I.T., for information management.
  • the proposed Platform has such configurable scoring algorithms and the naturalistic mode of configuration and execution of the systems and their own invention algorithms.
  • Both the system and the VIT device are novel in the concept, and how to handle the app and the information it collects and how it is used for the use of the application.
  • FIG. 1 represents the functional diagram of the system and its main elements.
  • the V.I.T. the app on the smartphone, communications and the cloud processing and analysis system
  • Figure 2 shows the placement of the V.I.T. inside the interior of a vehicle for identification and operations that are explained later.
  • FIG. 3 shows a detailed diagram of the basic components of the V.I.T. assembly, power battery, processor, accelerometer, communication module and buttons.
  • Figure 4 shows a diagram of the process of starting or ending a travel record using the V.I.T. and the smartphone
  • Figure 5 shows a diagram of the process of starting or ending a travel record using the V.I.T. when the Smartphone is not present or communication with it has not been possible.
  • Figure 6 shows the process of panic button or collision detection.
  • Embodiment 1 the construction of a telematic system of driving analysis is based on a sum of elements that in turn are a simple combination of different components. Different embodiments of the object of the invention, first of the elements and then of what constitutes the sum of said elements, are shown below. Embodiment 1:
  • the system of the invention (see Figure 1) is composed of the following constituent elements: the electronic device VIT (1) that acts as a peripheral accessory of the Smartphone (2) that is the basis of the collection of telematic and telemetric data, the Smartphone (2) aims to collect information on kinetic actions and events and movements carried out by the vehicle being monitored. This information is subsequently transmitted by the data networks (3) to a central system (4) for processing and analyzing data where they are stored and evaluated with proprietary algorithms that validate them with driving and circulation parameters to establish whether the driving of the vehicle specifically, it is within or outside the recommended parameters for responsible and safe driving. Additionally said central system (4) provides recommendations according to the results of said analysis.
  • FIG. 2 shows a diagram where an example of possible inclusion of the V.I.T. (1) in a vehicle (5) in the scheme; the V.I.T. (1) on the dashboard (6) of the vehicle (5).
  • the V.I.T. (1) it has double-sided adhesive tape and its assembly is done by gluing it on any surface of the vehicle.
  • the drive button for example of panic (12) it is "recommended" that the V.I.T. (1) is within reach of the driver not being mandatory for the rest of the functionalities.
  • the V.I.T. (1) In order to provide the collision detection functionality the V.I.T. (1) must be mechanically adhered to a fixed surface of the vehicle such as the dashboard (6).
  • the system of the invention as shown in Figure 3 is composed of:
  • the V.I.T. (1) a radio or wireless communication module (7) that modulates with RX / TX capability for communication with the Smartphone (2) or other systems.
  • Bluetooth and Bluetooth LE are especially optimal technologies for this application because of its scope, cost and reduced consumption although they could be other technologies such as WiFi, NFC etc. those in charge of this functionality.
  • the CPU (8) also manages the serial information of the accelerometer (10), the buttons (12) and the reading and persistence of the EEPROM (9). Finally, it is used to manage calibrations, configurations and internal energy management.
  • the EEPROM (9) is the information storage and persistence element, said EEPROM (9) can be either a space inside the CPU module (8) or a external element managed by series from it. It stores the log of events, settings and calibration that the CPU will use (8).
  • the accelerometer (10) is a three-axis acceleration sensor (X, Y, Z), preferably of any variant of three-axis accelerometer in a single silicon chip, including in it the electronic part that is responsible for processing the signs,
  • accelerometers such as mechanical, piezoelectric, Hall effect, capacitor, and MEMS technology inclinometers can be used; This sensor is responsible for generating acceleration events that the CPU (8) interprets and analyzes to determine if any action is necessary.
  • the accelerometer sends digital information to the CPU (8) of each registered movement, its intensity and its direction in the 3 dimensional planes or axes X, Y, Z. This is when the processor (8) acts with the information according to its configuration and algorithms The absence of movement is indicated by the lack of an accelerometer signal (10).
  • V.I.T. (1) provides a unique identity code that is used to uniquely identify the vehicle (5), to which it is associated in order to be able to differentiate the telematic data of said vehicle (5) in a way individual regardless of user or smartphone (2) that is registering trips. It allows to univocally differentiate the data of a given vehicle in any circumstance.
  • Vehicle Identification (5) is carried out, so the V.I.T. (1) will have a unique identification number that will be included as data in all communications between the V.I.T. (1) and the Smartphone (2), and that it will transfer in its communication to the central system in the cloud (4) in the corresponding communications between them. In this way all communications of any Smartphone (2) can be linked without error to the vehicle (5) that corresponds.
  • V.I.T. (1) use Bluetooth, Bluetooth LE or some IP technology this identifier will be set by the MAC address of the communications module (7), otherwise a number will be assigned during the manufacturing process that will be stored in the EEPROM (9).
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • FIG 4 A schematic representation of the dynamic interaction from the system components is shown in Figure 4, the Wii-fi module (7), the EEPROM (9), the Accelerometer (10), and the drive button (12) with the CPU (8), as well as the power battery (1 1).
  • the C.P.U. (8) will receive the signaling and filter possible spurious or relative signals to false movements from unwanted sources and outside the movement of the vehicle (5).
  • the V.I.T. (1) determines that it is the movement of the vehicle (5)
  • said V.I.T. (1) will attempt to communicate with the Smartphone (2) by opening a data communication (3) (depending on the type of RX / TX module (7)), once established the connection will indicate the start of a movement that should register telematically and report to the central system (8).
  • the Smartphone app (2) Upon receipt of this communication, the Smartphone app (2) will initiate the registration of telematic and telemetric data according to its own configurations.
  • V.I.T In the event that the movement ceases for a configurable timeout, the V.I.T.
  • Embodiment 4
  • Figure 5 shows the case when the vehicle (5) starts the march and the V.I.T. (1) tries to communicate with the Smartphone (2) but is not able to establish the connection, the possible causes being among others:
  • the Smartphone (2) does not have enabled the channel with which it is paired (ex .: Bluetooth),
  • the electronic device VIT (1) will assume that there is no one registering the trip, the VIT (1) will proceed to save the data record in the EEPROM (9), persisting the trip that is considered a missing trip , lost trip), said EEPROM (9) may store a number of lost trips or missing trips that it will transmit to the Smartphone (2) in the following communication or connection successfully.
  • This functionality allows to obtain basic data of the trips not registered in a preferred way that is with the Telematics App of the Smartphone (2). This information is then sent to the central system (4) for incorporation into the database. This is the case when the Vehicle (1) moves, the VIT device (2) detects this movement and starts to work, searches for a paired phone (2) via Bluetooth, but does not find it.
  • the V.I.T. (1) record the trip without using a smartphone (2).
  • said V.I.T. (1) detects the stop and stores the trip without a phone in ROM (2).
  • the V.I.T. (1) in the next connection with a smartphone (2) delivers the stored travel log, the smartphone (2) sends the travel log to the platform (9) using the network (4).
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • the V.I.T. (1) process the button press (12) by sending an alert to the Smartphone (2).
  • the Smartphone (2) makes an emergency call to the default number corresponding to the call center (13) in case of emergencies.
  • the Smartphone (2) sends its position and the data corresponding to the emergency to the platform (4) in the cloud services.
  • the platform (4) sends this position and data to the control center (13).
  • Said control center (13) receives the call, position and data and starts the protocol, as required.
  • the CPU (8) after filtering and determining by its intensity, duration and the shape of the acceleration curve, by means of a proprietary algorithm determines if there is a possible accident due to a collision of the vehicle where the V.I.T. (one ).
  • the V.I.T. (1) processes the event, and communicates it by an emergency call to the default number corresponding to the center (13) of the calls in case of emergencies.
  • the Smartphone (2) sends the position and emergency data to the platform (4).
  • the platform (4) sends said position and data to the control center (13).
  • Said control center (13) receives the call, position and data and starts the protocol, as required.
  • the electronic device of the invention V.I.T. (1) while the vehicle is moving and connected to a paired Smartphone (2) it will send additional information of events collected by the accelerometer that exceed the threshold set for this purpose. Consequently the actions will be recorded and taken if they proceed.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention concerne un système autonome d'évaluation de la conduite de véhicules à moteur basé sur la communication d'informations en temps réel et l'enregistrement d'informations du déplacement d'un véhicule par télémétrie et télématique qui ne nécessite pas d'installation, lequel système est caractérisé en ce qu'il comprend un dispositif électronique V.I.T (1) qui opère en tant qu'accessoire périphérique; un téléphone intelligent (2) qui opère en tant que base de collecte de données; un réseau de transmission de données (3); un système central (4) de stockage, de traitement et d'analyse de données avec des algorithmes propriétaires et de fourniture de recommandations en fonction des résultats de l'analyse; un véhicule (5) et un site d'installation (6) dans ledit véhicule (5) tel qu'un tableau de bord; un module de communications (7) via radio ou sans fil; une UCT ou un processeur (8) qui gère les données sérielles de l'accéléromètre (10); une EEPROM (9); une batterie d'alimentation (11) et un bouton d'actionnement (12) d'événements.
PCT/ES2016/070203 2016-03-22 2016-03-22 Système d'évaluation de la conduite de véhicules à moteur basé sur la télémétrie et la télématique WO2017162893A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/ES2016/070203 WO2017162893A1 (fr) 2016-03-22 2016-03-22 Système d'évaluation de la conduite de véhicules à moteur basé sur la télémétrie et la télématique

Applications Claiming Priority (1)

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PCT/ES2016/070203 WO2017162893A1 (fr) 2016-03-22 2016-03-22 Système d'évaluation de la conduite de véhicules à moteur basé sur la télémétrie et la télématique

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WO2017162893A1 true WO2017162893A1 (fr) 2017-09-28

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2471727A (en) * 2009-07-11 2011-01-12 I Mob Plc Vehicle tracking, monitoring & information transfer device
US20140297097A1 (en) * 2013-03-29 2014-10-02 Larry Hurwitz System and method for generating alerts
US20150120132A1 (en) * 2012-07-05 2015-04-30 Mark Kramer System And Method To Instrument And Gather Three-Dimensional (3-D) Vehicle Tracking And Operating Information
US20150163649A1 (en) * 2013-12-10 2015-06-11 Innova Electronics, Inc. Smartphone based telematics applications
US20150187146A1 (en) * 2012-05-09 2015-07-02 Innova Electronics, Inc. Smart phone app-based remote vehicle diagnostic system and method
US20150312655A1 (en) * 2014-04-29 2015-10-29 Cambridge Mobile Telematics System and Method for Obtaining Vehicle Telematics Data

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2471727A (en) * 2009-07-11 2011-01-12 I Mob Plc Vehicle tracking, monitoring & information transfer device
US20150187146A1 (en) * 2012-05-09 2015-07-02 Innova Electronics, Inc. Smart phone app-based remote vehicle diagnostic system and method
US20150120132A1 (en) * 2012-07-05 2015-04-30 Mark Kramer System And Method To Instrument And Gather Three-Dimensional (3-D) Vehicle Tracking And Operating Information
US20140297097A1 (en) * 2013-03-29 2014-10-02 Larry Hurwitz System and method for generating alerts
US20150163649A1 (en) * 2013-12-10 2015-06-11 Innova Electronics, Inc. Smartphone based telematics applications
US20150312655A1 (en) * 2014-04-29 2015-10-29 Cambridge Mobile Telematics System and Method for Obtaining Vehicle Telematics Data

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