WO2022177523A1 - Système de sécurité intelligent contre le vol pour véhicules automobiles et ses équipements - Google Patents

Système de sécurité intelligent contre le vol pour véhicules automobiles et ses équipements Download PDF

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Publication number
WO2022177523A1
WO2022177523A1 PCT/TR2021/051452 TR2021051452W WO2022177523A1 WO 2022177523 A1 WO2022177523 A1 WO 2022177523A1 TR 2021051452 W TR2021051452 W TR 2021051452W WO 2022177523 A1 WO2022177523 A1 WO 2022177523A1
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WO
WIPO (PCT)
Prior art keywords
vehicle
safety system
telemetry device
engine
security
Prior art date
Application number
PCT/TR2021/051452
Other languages
English (en)
Inventor
Akin Burak Ti̇ryaki̇
Original Assignee
Tiryaki Akin Burak
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 Tiryaki Akin Burak filed Critical Tiryaki Akin Burak
Publication of WO2022177523A1 publication Critical patent/WO2022177523A1/fr

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Classifications

    • 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

Definitions

  • the invention relates to a smart safety system that can be used in different car rental modes based on days, minutes, hours, mileage and use, in the security of individuals' own vehicles, in the effective management and security of fleets, and in the creation of company and individual-specific car rental models.
  • the invention particularly relates to a smart safety system developed to prevent theft of motor vehicles and equipment belonging to these vehicles and to the smart safety method carried out by this system.
  • a new rental model called carsharing is rapidly becoming widespread in the world and constitutes the rental model of the near future.
  • This system basically works in the form of parking the vehicle by leaving the keys in the vehicle, the renter coming to the vehicle and unlocking the vehicle through the mobile application and accessing the key, starting to use the vehicle, and when they finish their work, parking it where they want, ending their rent.
  • the fact that the key is left inside the vehicle is almost an incentive for theft. Therefore, new security solutions are needed to rent vehicles in this model and assure that they are not stolen.
  • the said invention relates to a vehicle safety system that enables controlling the movement around a vehicle by means of sensors on the vehicle, taking an image of the vehicle surrounding and recording it in a storage unit, and creating a warning indicating that a movement took place around the vehicle; transmitting the recorded images to the electronic device of the vehicle owner.
  • the patent application TR2017/19935 relates to a vehicle safety system which determines whether a live being exists in the vehicle by controlling the underbody, surrounding, and inner part and upon determining a live being, sends a warning and/or notification.
  • All kinds of information from the vehicle is used to increase the security of the vehicle thanks to the method subject to the invention.
  • the horn is automatically honked, the engine of the vehicle is rendered inoperable, and warnings are given with headlights and quads.
  • a normal auto alarm can only be activated when the doors are locked from the vehicle's control, in this system, the security precautions depend on whether the vehicle is in rent or not.
  • This method can be used not only for rental vehicles but also for private vehicles.
  • a stock of 40,000 vehicles means 40,000 keys.
  • the keys are left inside the vehicles and the doors are locked remotely in this system. While the telemetry device shows where the vehicle is in the stock area, it will be easier to locate the vehicle by remotely managing systems such as horns, headlights, etc. When you go to the side of the vehicle, the doors are opened through the system and the vehicle is easily found, and since the key related to the vehicle is kept in the system, its loss-wrong delivery is prevented.
  • Driver profiling and the development of pricing models according to this profiling can be provided thanks to the dozens of data read from the vehicles. v.
  • Anonymous usage data collected from these vehicles are matched to the locations and design and simulation support can be given to newly designed automotive technologies thanks to the data. For example, if these data are obtained when designing electric vehicles, the control units of electric vehicles are encoded according to the data and a longer range can be provided.
  • Figure 1 shows a schematic view of the inventive smart safety system
  • Telemetry device 2.1. Electronic card
  • the invention relates to a smart safety system (A) that can be used in different car rental modes based on days, minutes, hours, mileage and use, in the security of individuals' own vehicles, in the effective management and security of fleets, and in the creation of company and individual- specific car rental models.
  • A smart safety system
  • the invention particularly relates to a smart safety system (A) developed to prevent theft of motor vehicles and equipment belonging to these vehicles and to the smart safety carried out by this system.
  • A smart safety system
  • the inventive smart safety system (A) performs the methods described in detail above as shown in Figure 1.
  • Smart safety system (A) can be applied to all kinds of motor vehicles (1) of different types and brands.
  • a telemetry device (2) is mounted to the socket in the lower region of the steering wheel to which the diagnostic devices are also connected, and which is present in each vehicle.
  • the telemetry device (2) is in constant communication with the vehicle's control unit (electronic brain) and comprises an electronic card (2.1) with embedded software that can collect different types of data.
  • Canbus, J1708, RS485, K-line, Linbus analog 1/0, Digital 1/0 can be used as the communication protocol (5) between the vehicle (1) and the telemetry device (2).
  • At least one security device (7) that can be stored anywhere in the vehicle, that continuously communicates wired or wirelessly with the telemetry device (2) and controls the connections between them is used.
  • the other device detects it as an alarm condition, and can operate the scenarios of activating the previously determined smart alarm/panic mode and/or blocking the engine and/or stopping the engine remotely and safely, separately or together.
  • the telemetry device (2) which is in constant communication with the control unit of the vehicle (1), is also in mutual communication with a server (3) having a software suitable for the operation of the system. All kinds of data collected from the vehicle (1) with telemetry device (2) are sent to the server (3) with wireless data transfer methods (6) such as Bluetooth, Wifi, Lora, GSM, GPS.
  • the smart device (4) which has a mobile application specially developed for the system, enables the transmission of the desired commands to the vehicle through the server (3). These commands can be all kinds of commands such as smart alarm/panic mode, engine blocking, engine stopping etc. against vehicle or vehicle equipment theft.
  • Carsharing structure which is a new type of car rental system, is growing very rapidly all over the world and replacing the traditional rental method.
  • the biggest problem is to ensure the security of the vehicles.
  • carsharing is leaving the vehicle key inside and waiting for the customer to rent the vehicle.
  • a vehicle with a key in it is an open target for theft.
  • the vehicle must not be started except for rental in order to prevent this situation.
  • Vehicle Engine Blocking Method Almost every vehicle produced in the last 15 years is controlled by electronic control units.
  • the vehicle's engine is controlled by a control unit.
  • These control units are produced in an architecture that will work in many make- models and vehicle types.
  • both the automatic version and the diesel version of a vehicle of the same brand and year have the same engine control unit, but this control unit is programmed according to the vehicle characteristics. If these settings are not suitable for the vehicle, it becomes impossible for the engine to start.
  • Each vehicle has dozens of different settings in different control units. Some of these are settings that concern the security of the vehicle and allow the control unit to decide whether the vehicle will start or not.
  • control unit of a vehicle with automatic gear when the control unit of a vehicle with automatic gear is coded according to the manual gear option, the vehicle cannot be started even with its own key. This setting is permanent. The vehicle will not start unless it is encoded again according to the automatic gear selection. Many control units, such as this example, have similar settings.
  • the telemetry device (2) or security device (7) on the vehicle applies this code to the vehicle and makes it inoperable at the end of the rental period of the vehicle. After this coding, even if the thief breaks the window of the vehicle and dismantles the devices, they will no longer be able to start the vehicle with their own key and the theft, which is the biggest problem, will be prevented.
  • One or more encodings can be applied within the same structure to increase security.
  • the second structure subject to the method is the manipulation of the information circulating in the vehicle network so that this coding does not recognize certain equipment of the vehicle.
  • An example is sending a signal to the vehicle in such a way that the telemetry device (2) or security device (7) manages the immobilizer commands so that the vehicle does not recognize its own key. The vehicle will take itself into safe mode and become inoperable in this way.
  • This method is done thanks to digital data (canbus-kline-jl708-flexray etc.) sent using the vehicle's own network. There is no need to cut wires or tamper with the vehicle's wiring.
  • the control units of the vehicles communicate with each other over one or more networks.
  • a data required by a control unit is sent by another control unit connected to the same network.
  • the vehicle key or start button is connected to the vehicle body control unit and this information is provided to the engine brain by the body brain to start or stop the engine.
  • the equipment in the vehicle constantly checks the vehicle speed it is reading.
  • the vehicle speed drops below a preset speed (for example, when the vehicle slows down to a speed of 5 km or less)
  • it begins to send the necessary manipulated commands (for example, even if the ignition is on, ignition off information instead of this message) for the vehicle to stop to the engine.
  • Similar messages can be singular or multiple, i.e., one or more messages that affect the operation of the vehicle can be used at the same time in this method. This method can also be used in combination with the smart panic mode described below.
  • This method is basically a reservation-based alarm system and remote panic mode that is created by managing the vehicle's own equipment or additional accessories such as the siren that are connected externally. The purpose of this method is to ensure that the vehicle is secure and alerts the environment like a vehicle alarm in case of a security breach.
  • the method operates in such a way that after the rental of the vehicle is over, the telemetry device (2) or security device (7) continuously reads the data from the vehicle equipment such as status of the doors, central locking, hood-luggage status, ignition status, condition of the windows, or from additional sensors such as the impact sensor to be added to the system and in case of a security violation (opening of the door, opening of the hood, etc.), the vehicle honks with the commands given by its own control units, turns the flashers on, turns on and off the high and low beams, locks the doors, blocks the engine, and stops the engine if it is running.
  • the mobile application or server software notifies this situation to the telemetry device with a command at the end of the rental period.
  • the telemetry device activates the smart alarm system method and sends the pre-recorded command sets to the vehicle in case of opening the door etc. as mentioned above and allows the vehicle to react in the form of horn etc. as mentioned above.
  • the mobile application or server software notifies this situation to the telemetry device (2) with a command when the rental period starts. Receiving this command, the telemetry device (2) turns off the alarm mode and does not react if the vehicle doors are opened etc. Activating this feature at any time is called smart panic mode. Smart panic mode can be safely implemented even when the vehicle is in motion.
  • the server or mobile application sends the panic mode command to the telemetry device (2) at the time of a theft.
  • the telemetry device (2) causes the vehicle to activate the alarm mode features such as honking to the control units in the vehicle using its own network, alerts the surrounding area, and provides that the thief to moves away from the vehicle. It can be used together with the remote engine stop method or separately.
  • Equipment parts such as multimedia systems are connected to the networks of the vehicle, like every equipment in the vehicle. Each of them has an identity information in this network. It can be understood whether this equipment is in the vehicle or not by following this identity information or pinging the equipment over the network.
  • information cannot be obtained from a system of the vehicle, such as multimedia
  • after a rental it means that the equipment has either been stolen or broken down by the renter.
  • the telemetry device sends this to the administrator systems as an alarm/incident information in case of removal or breakdown of such a system in the vehicle.
  • a complete incident map is created by combining the renter's identity information registered in the system and the date, time and location of the incident.
  • the smart alarm system is triggered during the attempts made when the car is not rented and in a parked state, and prevents theft by reacting with the vehicle hom etc.
  • Theft of Tires and Rims Another major problem in the car rental industry is the theft of tires and rims. The thieves steal the original rims of the vehicle and replace them with imitation rims, selling the originals at a high price. This situation is either not understood by the vehicle owner or understood by chance after very long periods of time. Likewise, removing and replacing the new vehicle tires is another form of theft. The tires and rims of parked rental cars can be removed and stolen with a jack as seen in many cases.
  • All current vehicles are equipped with tire pressure sensors. These sensors send the identification information, tire pressure and temperatures of each sensor mounted on each tire to the control unit responsible for the vehicle's own tire pressure monitoring system.
  • the telemetry device (2) continuously sends this information to the administrator systems (server software, etc.) by communicating with this control unit or reading the information it sends to the network. If the tire pressure sensor information cannot be read from the vehicle, that tire or rim is most likely removed.
  • the telemetry device (2) sends this to the administrator systems as an alarm/incident information in the case that the situation occurs when the vehicle is rented.
  • a complete incident map is created by combining the renter's identity information registered in the system and the date, time and location of the incident. In this way, if there is a theft, it can be understood precisely by whom and when it was done.
  • the telemetry device (2) must have a tilt sensor in order to prevent theft of the tire or rim set from parked vehicles with the help of a jack.
  • the telemetry device (2) continuously reads the slope information on each axis, even when the vehicle is stationary.
  • the telemetry device (2) records the last slope information at the end of the rental of the vehicle. The slope will change as a result of lifting the vehicle in an attempt to be stolen with a jack in a parked vehicle.
  • the telemetry device (2) continuously compares the last slope information it read with the slope information at the end of the rental and evaluates the changes other than a previously set tolerance as INCIDENT INFORMATION/ALARM and gives this alarm information to the administrator systems. It also informs the surrounding area and prevents theft by activating the smart alarm system described before.
  • This communication can be carried out via the vehicle's own network, with a cable to be connected to one another, or completely wirelessly.
  • the other device detects it as an alarm condition and operates the previously determined recorded scenarios (engine stopping, locking the doors, panic/alarm mode, engine blocking etc.). In this way, if any device of a rented vehicle is dismantled and stolen, the other device will put the vehicle in alarm mode, send the engine blocking command to the vehicle, and if the speed is below 5 km, the engine will stop and lock the doors.
  • These scenarios can be activated at the same time or at different times, and combined with other scenarios.
  • the security device (7) described in the above paragraph is configured to perform the same functions as the telemetry device (2). Therefore, the same commands given to the vehicle by the telemetry device (2) can be given to the vehicle by the security device (7). Therefore, scenarios such as activating the smart alarm/panic mode, blocking the engine, stopping the engine remotely and safely, which are scenarios that can be operated by the telemetry device (2), can also be operated separately or together by the security device (7).

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

Abstract

L'invention concerne un système de sécurité intelligent (A) qui peut être utilisé dans différents modes de location de véhicules sur la base de jours, de minutes, d'heures, d'un kilométrage et de l'utilisation, dans la sécurité des véhicules personnels d'individus, dans la gestion et la sécurité efficaces de flottes, dans la création de sociétés et de modèles de location de véhicules spécifiques à des individus, qui est développé pour empêcher le vol de véhicules automobiles (1) ou d'un équipement de véhicules automobiles (1), et qui comprend un dispositif de télémétrie (2) et au moins un dispositif de sécurité (7) qui communique en continu en mode filaire ou sans fil avec le dispositif de télémétrie (2), commandant les connexions entre eux.
PCT/TR2021/051452 2021-02-19 2021-12-21 Système de sécurité intelligent contre le vol pour véhicules automobiles et ses équipements WO2022177523A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2021/002337 2021-02-19
TR202102337 2021-02-19

Publications (1)

Publication Number Publication Date
WO2022177523A1 true WO2022177523A1 (fr) 2022-08-25

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6625553B1 (en) * 2000-03-23 2003-09-23 Udt Sensors, Inc. Vehicle safety and security system
JP2006079600A (ja) * 2001-02-15 2006-03-23 Hitachi Ltd 車両管理方法
WO2011053357A1 (fr) * 2009-10-30 2011-05-05 Gettaround, Inc. Services et plate-forme de commande d'accès à un véhicule

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6625553B1 (en) * 2000-03-23 2003-09-23 Udt Sensors, Inc. Vehicle safety and security system
JP2006079600A (ja) * 2001-02-15 2006-03-23 Hitachi Ltd 車両管理方法
WO2011053357A1 (fr) * 2009-10-30 2011-05-05 Gettaround, Inc. Services et plate-forme de commande d'accès à un véhicule

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